moin/2.0: MoinMoin/items/__init_

annotate MoinMoin/items/init.py @ 492:fa1b9282a3ac

branch merged with main repo

author	Akash Sinha <akash2607@gmail.com>
date	Mon, 18 Jul 2011 02:06:34 +0530
parents	8462764f59d2 ebdfe9448e01
children	a286df67f294

rev	line source
26 4cd8edde9e94 automatically transform module docstrings, moving legal stuff to comments Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 24 diff changeset	1 # Copyright: 2009 MoinMoin:ThomasWaldmann
254 91330de48b9c items: implemented 2.6 r:2031 alpha of svg-edit using a save extension for doing a single post for svg and png data. Reimar Bauer <rb.proj AT googlemail DOT com> parents: 248 diff changeset	2 # Copyright: 2009-2011 MoinMoin:ReimarBauer
26 4cd8edde9e94 automatically transform module docstrings, moving legal stuff to comments Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 24 diff changeset	3 # Copyright: 2009 MoinMoin:ChristopherDenter
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	4 # Copyright: 2008,2009 MoinMoin:BastianBlank
26 4cd8edde9e94 automatically transform module docstrings, moving legal stuff to comments Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 24 diff changeset	5 # Copyright: 2010 MoinMoin:ValentinJaniaut
4cd8edde9e94 automatically transform module docstrings, moving legal stuff to comments Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 24 diff changeset	6 # Copyright: 2010 MoinMoin:DiogenesAugusto
4cd8edde9e94 automatically transform module docstrings, moving legal stuff to comments Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 24 diff changeset	7 # License: GNU GPL v2 (or any later version), see LICENSE.txt for details.
4cd8edde9e94 automatically transform module docstrings, moving legal stuff to comments Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 24 diff changeset	8
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	9 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	10 MoinMoin - misc. mimetype items
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	11
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	12 While MoinMoin.storage cares for backend storage of items,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	13 this module cares for more high-level, frontend items,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	14 e.g. showing, editing, etc. of wiki items.
26 4cd8edde9e94 automatically transform module docstrings, moving legal stuff to comments Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 24 diff changeset	15 """
168 7926fa38e797 update TODO, move some TODOs to the code Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 157 diff changeset	16 # TODO: split this huge module into multiple ones after code has stabilized
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	17
71 efe399a0375b cleanup some imports, fix pep8 issue Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 67 diff changeset	18 import os, re, time, datetime, base64
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	19 import tarfile
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	20 import zipfile
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	21 import tempfile
486 b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	22 import itertools
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	23 from StringIO import StringIO
204 af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	24 from array import array
173 89f50aed143f move mimetype related code from wikiutil to util.mimetype Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 170 diff changeset	25
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	26 from flatland import Form, String, Integer, Boolean, Enum
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	27 from flatland.validation import Validator, Present, IsEmail, ValueBetween, URLValidator, Converted
244 a11656ba1eab modify views: use flatland also for the file upload form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 243 diff changeset	28 from MoinMoin.util.forms import FileStorage
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	29
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	30 from MoinMoin.security.textcha import TextCha, TextChaizedForm, TextChaValid
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	31 from MoinMoin.signalling import item_modified
173 89f50aed143f move mimetype related code from wikiutil to util.mimetype Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 170 diff changeset	32 from MoinMoin.util.mimetype import MimeType
203 1d416427b7be items: do some imports globally Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 202 diff changeset	33 from MoinMoin.util.mime import Type, type_moin_document
1d416427b7be items: do some imports globally Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 202 diff changeset	34 from MoinMoin.util.tree import moin_page, html, xlink, docbook
1d416427b7be items: do some imports globally Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 202 diff changeset	35 from MoinMoin.util.iri import Iri
174 e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	36 from MoinMoin.util.crypto import cache_key
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	37
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	38 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	39 import PIL
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	40 from PIL import Image as PILImage
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	41 from PIL.ImageChops import difference as PILdiff
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	42 except ImportError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	43 PIL = None
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	44
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	45 from MoinMoin import log
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	46 logging = log.getLogger(__name__)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	47
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	48 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	49 import json
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	50 except ImportError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	51 import simplejson as json
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	52
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	53 from flask import current_app as app
109 e4c332436733 remove flask monkeypatch, use 'from flask import g as flaskg' Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 103 diff changeset	54 from flask import g as flaskg
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	55
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	56 from flask import request, url_for, flash, Response, redirect, abort, escape
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	57
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	58 from werkzeug import is_resource_modified
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	59 from jinja2 import Markup
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	60
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	61 from MoinMoin.i18n import _, L_, N_
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	62 from MoinMoin.themes import render_template
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	63 from MoinMoin import wikiutil, config, user
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	64 from MoinMoin.util.send_file import send_file
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	65 from MoinMoin.storage.error import NoSuchItemError, NoSuchRevisionError, AccessDeniedError, \
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	66 StorageError
111 d7eb7bf188ed simplify revision timestamp handling - just store it into metadata Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 109 diff changeset	67 from MoinMoin.config import UUID, NAME, NAME_OLD, MTIME, REVERTED_TO, ACL, \
102 c084c1369078 move metadata name constant defs to MoinMoin.config Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 101 diff changeset	68 IS_SYSITEM, SYSITEM_VERSION, USERGROUP, SOMEDICT, \
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	69 CONTENTTYPE, SIZE, LANGUAGE, ITEMLINKS, ITEMTRANSCLUSIONS, \
102 c084c1369078 move metadata name constant defs to MoinMoin.config Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 101 diff changeset	70 TAGS, ACTION, ADDRESS, HOSTNAME, USERID, EXTRA, COMMENT, \
488 8462764f59d2 contenttype_groups structure moved under config Akash Sinha <akash2607@gmail.com> parents: 486 diff changeset	71 HASH_ALGORITHM, CONTENTTYPE_GROUPS
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	72
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	73 COLS = 80
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	74 ROWS_DATA = 20
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	75 ROWS_META = 10
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	76
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	77
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	78 from ..util.registry import RegistryBase
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	79
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	80
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	81 class RegistryItem(RegistryBase):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	82 class Entry(object):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	83 def __init__(self, factory, content_type, priority):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	84 self.factory = factory
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	85 self.content_type = content_type
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	86 self.priority = priority
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	87
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	88 def __call__(self, name, content_type, kw):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	89 if self.content_type.issupertype(content_type):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	90 return self.factory(name, content_type, **kw)
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	91
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	92 def __eq__(self, other):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	93 if isinstance(other, self.__class__):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	94 return (self.factory == other.factory and
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	95 self.content_type == other.content_type and
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	96 self.priority == other.priority)
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	97 return NotImplemented
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	98
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	99 def __lt__(self, other):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	100 if isinstance(other, self.__class__):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	101 if self.priority < other.priority:
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	102 return True
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	103 if self.content_type != other.content_type:
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	104 return other.content_type.issupertype(self.content_type)
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	105 return False
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	106 return NotImplemented
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	107
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	108 def __repr__(self):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	109 return '<%s: %s, prio %d [%r]>' % (self.__class__.__name__,
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	110 self.content_type,
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	111 self.priority,
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	112 self.factory)
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	113
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	114 def get(self, name, content_type, **kw):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	115 for entry in self._entries:
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	116 item = entry(name, content_type, kw)
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	117 if item is not None:
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	118 return item
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	119
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	120 def register(self, factory, content_type, priority=RegistryBase.PRIORITY_MIDDLE):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	121 """
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	122 Register a factory
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	123
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	124 :param factory: Factory to register. Callable, must return an object.
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	125 """
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	126 return self._register(self.Entry(factory, content_type, priority))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	127
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	128
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	129 item_registry = RegistryItem()
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	130
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	131
204 af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	132 def conv_serialize(doc, namespaces):
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	133 out = array('u')
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	134 flaskg.clock.start('conv_serialize')
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	135 doc.write(out.fromunicode, namespaces=namespaces, method='xml')
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	136 out = out.tounicode()
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	137 flaskg.clock.stop('conv_serialize')
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	138 return out
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	139
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	140
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	141 class DummyRev(dict):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	142 """ if we have no stored Revision, we use this dummy """
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	143 def __init__(self, item, contenttype):
661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	144 self[CONTENTTYPE] = contenttype
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	145 self.item = item
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	146 self.timestamp = 0
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	147 self.revno = None
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	148 def read(self, size=-1):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	149 return ''
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	150 def seek(self, offset, whence=0):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	151 pass
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	152 def tell(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	153 return 0
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	154
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	155
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	156 class DummyItem(object):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	157 """ if we have no stored Item, we use this dummy """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	158 def __init__(self, name):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	159 self.name = name
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	160 def list_revisions(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	161 return [] # same as an empty Item
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	162
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	163
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	164 class Item(object):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	165 """ Highlevel (not storage) Item """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	166 @classmethod
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	167 def _factory(cls, name=u'', contenttype=None, **kw):
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	168 return cls(name, contenttype=unicode(contenttype), **kw)
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	169
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	170 @classmethod
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	171 def create(cls, name=u'', contenttype=None, rev_no=None, item=None):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	172 if rev_no is None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	173 rev_no = -1
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	174 if contenttype is None:
661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	175 contenttype = 'application/x-nonexistent'
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	176
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	177 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	178 if item is None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	179 item = flaskg.storage.get_item(name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	180 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	181 name = item.name
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	182 except NoSuchItemError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	183 logging.debug("No such item: %r" % name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	184 item = DummyItem(name)
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	185 rev = DummyRev(item, contenttype)
661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	186 logging.debug("Item %r, created dummy revision with contenttype %r" % (name, contenttype))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	187 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	188 logging.debug("Got item: %r" % name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	189 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	190 rev = item.get_revision(rev_no)
221 faa06b4873dd more contenttype related changes/fixes, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 216 diff changeset	191 contenttype = 'application/octet-stream' # it exists
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	192 except NoSuchRevisionError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	193 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	194 rev = item.get_revision(-1) # fall back to current revision
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	195 # XXX add some message about invalid revision
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	196 except NoSuchRevisionError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	197 logging.debug("Item %r has no revisions." % name)
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	198 rev = DummyRev(item, contenttype)
661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	199 logging.debug("Item %r, created dummy revision with contenttype %r" % (name, contenttype))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	200 logging.debug("Got item %r, revision: %r" % (name, rev_no))
221 faa06b4873dd more contenttype related changes/fixes, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 216 diff changeset	201 contenttype = rev.get(CONTENTTYPE) or contenttype # use contenttype in case our metadata does not provide CONTENTTYPE
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	202 logging.debug("Item %r, got contenttype %r from revision meta" % (name, contenttype))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	203 logging.debug("Item %r, rev meta dict: %r" % (name, dict(rev)))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	204
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	205 item = item_registry.get(name, Type(contenttype), rev=rev)
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	206 logging.debug("ItemClass %r handles %r" % (item.__class__, contenttype))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	207 return item
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	208
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	209 def __init__(self, name, rev=None, contenttype=None):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	210 self.name = name
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	211 self.rev = rev
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	212 self.contenttype = contenttype
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	213
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	214 def get_meta(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	215 return self.rev or {}
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	216 meta = property(fget=get_meta)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	217
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	218 def _render_meta(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	219 # override this in child classes
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	220 return ''
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	221
197 19e92e1ff286 fix the +dom view, details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 193 diff changeset	222 def internal_representation(self, converters=['smiley']):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	223 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	224 Return the internal representation of a document using a DOM Tree
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	225 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	226 flaskg.clock.start('conv_in_dom')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	227 hash_name = HASH_ALGORITHM
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	228 hash_hexdigest = self.rev.get(hash_name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	229 if hash_hexdigest:
174 e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	230 cid = cache_key(usage="internal_representation",
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	231 hash_name=hash_name,
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	232 hash_hexdigest=hash_hexdigest)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	233 doc = app.cache.get(cid)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	234 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	235 # likely a non-existing item
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	236 doc = cid = None
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	237 if doc is None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	238 # We will see if we can perform the conversion:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	239 # FROM_mimetype --> DOM
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	240 # if so we perform the transformation, otherwise we don't
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	241 from MoinMoin.converter import default_registry as reg
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	242 input_conv = reg.get(Type(self.contenttype), type_moin_document)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	243 if not input_conv:
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	244 raise TypeError("We cannot handle the conversion from %s to the DOM tree" % self.contenttype)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	245 smiley_conv = reg.get(type_moin_document, type_moin_document,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	246 icon='smiley')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	247
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	248 # We can process the conversion
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	249 links = Iri(scheme='wiki', authority='', path='/' + self.name)
292 ebdfe9448e01 make converter api more homogeneous, adapt tests Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 257 diff changeset	250 doc = input_conv(self.rev, self.contenttype)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	251 # XXX is the following assuming that the top element of the doc tree
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	252 # is a moin_page.page element? if yes, this is the wrong place to do that
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	253 # as not every doc will have that element (e.g. for images, we just get
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	254 # moin_page.object, for a tar item, we get a moin_page.table):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	255 doc.set(moin_page.page_href, unicode(links))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	256 for conv in converters:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	257 if conv == 'smiley':
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	258 doc = smiley_conv(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	259 if cid:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	260 app.cache.set(cid, doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	261 flaskg.clock.stop('conv_in_dom')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	262 return doc
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	263
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	264 def _expand_document(self, doc):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	265 from MoinMoin.converter import default_registry as reg
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	266 include_conv = reg.get(type_moin_document, type_moin_document, includes='expandall')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	267 macro_conv = reg.get(type_moin_document, type_moin_document, macros='expandall')
67 d43c7fb728e0 Items - Move link converter into output Bastian Blank <bblank@thinkmo.de> parents: 38 diff changeset	268 link_conv = reg.get(type_moin_document, type_moin_document, links='extern',
d43c7fb728e0 Items - Move link converter into output Bastian Blank <bblank@thinkmo.de> parents: 38 diff changeset	269 url_root=Iri(request.url_root))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	270 flaskg.clock.start('conv_include')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	271 doc = include_conv(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	272 flaskg.clock.stop('conv_include')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	273 flaskg.clock.start('conv_macro')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	274 doc = macro_conv(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	275 flaskg.clock.stop('conv_macro')
67 d43c7fb728e0 Items - Move link converter into output Bastian Blank <bblank@thinkmo.de> parents: 38 diff changeset	276 flaskg.clock.start('conv_link')
d43c7fb728e0 Items - Move link converter into output Bastian Blank <bblank@thinkmo.de> parents: 38 diff changeset	277 doc = link_conv(doc)
d43c7fb728e0 Items - Move link converter into output Bastian Blank <bblank@thinkmo.de> parents: 38 diff changeset	278 flaskg.clock.stop('conv_link')
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	279 return doc
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	280
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	281 def _render_data(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	282 from MoinMoin.converter import default_registry as reg
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	283 include_conv = reg.get(type_moin_document, type_moin_document, includes='expandall')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	284 macro_conv = reg.get(type_moin_document, type_moin_document, macros='expandall')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	285 # TODO: Real output format
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	286 html_conv = reg.get(type_moin_document, Type('application/x-xhtml-moin-page'))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	287 doc = self.internal_representation()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	288 doc = self._expand_document(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	289 flaskg.clock.start('conv_dom_html')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	290 doc = html_conv(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	291 flaskg.clock.stop('conv_dom_html')
204 af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	292 return conv_serialize(doc, {html.namespace: ''})
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	293
197 19e92e1ff286 fix the +dom view, details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 193 diff changeset	294 def _render_data_xml(self):
19e92e1ff286 fix the +dom view, details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 193 diff changeset	295 doc = self.internal_representation()
204 af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	296 return conv_serialize(doc,
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	297 {moin_page.namespace: '',
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	298 xlink.namespace: 'xlink',
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	299 html.namespace: 'html',
af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	300 })
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	301
202 9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	302 def _render_data_highlight(self):
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	303 # override this in child classes
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	304 return ''
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	305
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	306 def _do_modify_show_templates(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	307 # call this if the item is still empty
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	308 rev_nos = []
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	309 item_templates = self.get_templates(self.contenttype)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	310 return render_template('modify_show_template_selection.html',
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	311 item_name=self.name,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	312 rev=self.rev,
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	313 contenttype=self.contenttype,
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	314 templates=item_templates,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	315 first_rev_no=rev_nos and rev_nos[0],
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	316 last_rev_no=rev_nos and rev_nos[-1],
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	317 meta_rendered='',
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	318 data_rendered='',
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	319 )
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	320
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	321 def meta_filter(self, meta):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	322 """ kill metadata entries that we set automatically when saving """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	323 kill_keys = [# shall not get copied from old rev to new rev
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	324 SYSITEM_VERSION,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	325 NAME_OLD,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	326 # are automatically implanted when saving
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	327 NAME,
122 e90768ec963c cleanup some NAME/UUID stuff Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 111 diff changeset	328 UUID,
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	329 HASH_ALGORITHM,
103 1d900f3cf7bb do not put size metadata into metadata editor Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 102 diff changeset	330 SIZE,
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	331 COMMENT,
111 d7eb7bf188ed simplify revision timestamp handling - just store it into metadata Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 109 diff changeset	332 MTIME,
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	333 ACTION,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	334 ADDRESS, HOSTNAME, USERID,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	335 ]
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	336 for key in kill_keys:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	337 meta.pop(key, None)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	338 return meta
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	339
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	340 def meta_text_to_dict(self, text):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	341 """ convert meta data from a text fragment to a dict """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	342 meta = json.loads(text)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	343 return self.meta_filter(meta)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	344
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	345 def meta_dict_to_text(self, meta, use_filter=True):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	346 """ convert meta data from a dict to a text fragment """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	347 meta = dict(meta)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	348 if use_filter:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	349 meta = self.meta_filter(meta)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	350 return json.dumps(meta, sort_keys=True, indent=2, ensure_ascii=False)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	351
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	352 def get_data(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	353 return '' # TODO create a better method for binary stuff
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	354 data = property(fget=get_data)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	355
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	356 def _write_stream(self, content, new_rev, bufsize=8192):
193 17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	357 written = 0
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	358 if hasattr(content, "read"):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	359 while True:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	360 buf = content.read(bufsize)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	361 if not buf:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	362 break
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	363 new_rev.write(buf)
193 17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	364 written += len(buf)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	365 elif isinstance(content, str):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	366 new_rev.write(content)
193 17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	367 written += len(content)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	368 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	369 raise StorageError("unsupported content object: %r" % content)
193 17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	370 return written
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	371
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	372 def copy(self, name, comment=u''):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	373 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	374 copy this item to item <name>
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	375 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	376 old_item = self.rev.item
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	377 flaskg.storage.copy_item(old_item, name=name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	378 current_rev = old_item.get_revision(-1)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	379 # we just create a new revision with almost same meta/data to show up on RC
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	380 self._save(current_rev, current_rev, name=name, action=u'COPY', comment=comment)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	381
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	382 def _rename(self, name, comment, action):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	383 self.rev.item.rename(name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	384 self._save(self.meta, self.data, name=name, action=action, comment=comment)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	385
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	386 def rename(self, name, comment=u''):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	387 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	388 rename this item to item <name>
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	389 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	390 return self._rename(name, comment, action=u'RENAME')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	391
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	392 def delete(self, comment=u''):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	393 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	394 delete this item by moving it to the trashbin
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	395 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	396 trash_prefix = u'Trash/' # XXX move to config
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	397 now = time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime())
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	398 # make trash name unique by including timestamp:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	399 trashname = u'%s%s (%s UTC)' % (trash_prefix, self.name, now)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	400 return self._rename(trashname, comment, action=u'TRASH')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	401
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	402 def revert(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	403 # called from revert UI/POST
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	404 comment = request.form.get('comment')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	405 self._save(self.meta, self.data, action=u'REVERT', comment=comment)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	406
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	407 def destroy(self, comment=u'', destroy_item=False):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	408 # called from destroy UI/POST
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	409 if destroy_item:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	410 # destroy complete item with all revisions, metadata, etc.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	411 self.rev.item.destroy()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	412 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	413 # just destroy this revision
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	414 self.rev.destroy()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	415
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	416 def modify(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	417 # called from modify UI/POST
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	418 meta = data = contenttype_guessed = None
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	419 contenttype_qs = request.values.get('contenttype')
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	420 data_file = request.files.get('data_file')
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	421 if data_file and data_file.filename: # XXX is this the right way to check if there was a file uploaded?
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	422 data = data_file.stream
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	423 # this is likely a guess by the browser, based on the filename
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	424 contenttype_guessed = data_file.content_type # comes from form multipart data
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	425 if data is None:
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	426 # no file upload, try taking stuff from textarea
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	427 data = request.form.get('data_text')
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	428 if data is not None:
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	429 # there was a data_text field with (possibly empty) content
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	430 assert isinstance(data, unicode) # we get unicode from the form
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	431 data = self.data_form_to_internal(data)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	432 data = self.data_internal_to_storage(data)
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	433 # we know it is text and utf-8 - XXX is there a way to get the charset of the form?
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	434 contenttype_guessed = 'text/plain;charset=utf-8'
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	435 # data might be None here, if we have a form with just the data_file field, no file was uploaded
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	436 # and no data_text field. this can happen if just metadata of a non-text item is edited.
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	437
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	438 meta_text = request.form.get('meta_text')
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	439 if meta_text is not None:
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	440 # there was a meta_text field with (possibly empty) content
245 52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	441 # Note: if you get crashes here, please see the ValidJSON validator
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	442 # to catch invalid json issues early.
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	443 meta = self.meta_text_to_dict(meta_text)
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	444 if meta is None:
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	445 # no form metadata - reuse some stuff from previous metadata?
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	446 meta = {}
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	447
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	448 if contenttype_qs:
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	449 # we use querystring param to FORCE content type
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	450 meta[CONTENTTYPE] = contenttype_qs
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	451
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	452 comment = request.form.get('comment')
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	453 return self._save(meta, data, contenttype_guessed=contenttype_guessed, comment=comment)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	454
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	455 def _save(self, meta, data=None, name=None, action=u'SAVE', contenttype_guessed=None, comment=u''):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	456 if name is None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	457 name = self.name
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	458 backend = flaskg.storage
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	459 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	460 storage_item = backend.get_item(name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	461 except NoSuchItemError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	462 storage_item = backend.create_item(name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	463 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	464 currentrev = storage_item.get_revision(-1)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	465 rev_no = currentrev.revno
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	466 contenttype_current = currentrev.get(CONTENTTYPE)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	467 except NoSuchRevisionError:
241 f464adcc3a51 fix saving no data if no previous revision exists Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 236 diff changeset	468 currentrev = None
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	469 rev_no = -1
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	470 contenttype_current = None
193 17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	471 new_rev_no = rev_no + 1
17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	472 newrev = storage_item.create_revision(new_rev_no)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	473 for k, v in meta.iteritems():
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	474 # TODO Put metadata into newrev here for now. There should be a safer way
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	475 # of input for this.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	476 newrev[k] = v
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	477
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	478 # we store the previous (if different) and current item name into revision metadata
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	479 # this is useful for rename history and backends that use item uids internally
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	480 oldname = meta.get(NAME)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	481 if oldname and oldname != name:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	482 newrev[NAME_OLD] = oldname
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	483 newrev[NAME] = name
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	484
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	485 if data is None:
241 f464adcc3a51 fix saving no data if no previous revision exists Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 236 diff changeset	486 if currentrev is not None:
f464adcc3a51 fix saving no data if no previous revision exists Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 236 diff changeset	487 # we don't have (new) data, just copy the old one.
f464adcc3a51 fix saving no data if no previous revision exists Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 236 diff changeset	488 # a valid usecase of this is to just edit metadata.
f464adcc3a51 fix saving no data if no previous revision exists Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 236 diff changeset	489 data = currentrev
f464adcc3a51 fix saving no data if no previous revision exists Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 236 diff changeset	490 else:
f464adcc3a51 fix saving no data if no previous revision exists Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 236 diff changeset	491 data = ''
193 17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	492 size = self._write_stream(data, newrev)
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	493
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	494 # XXX if meta is from old revision, and user did not give a non-empty
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	495 # XXX comment, re-using the old rev's comment is wrong behaviour:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	496 comment = unicode(comment or meta.get(COMMENT, ''))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	497 if comment:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	498 newrev[COMMENT] = comment
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	499
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	500 if CONTENTTYPE not in newrev:
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	501 # make sure we have CONTENTTYPE
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	502 newrev[CONTENTTYPE] = unicode(contenttype_current or contenttype_guessed or 'application/octet-stream')
7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	503
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	504 newrev[ACTION] = unicode(action)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	505 self.before_revision_commit(newrev, data)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	506 storage_item.commit()
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	507 item_modified.send(app._get_current_object(), item_name=name)
193 17693a043442 some preparations for jquery.file-upload code, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 174 diff changeset	508 return new_rev_no, size
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	509
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	510 def before_revision_commit(self, newrev, data):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	511 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	512 hook that can be used to add more meta data to a revision before
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	513 it is committed.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	514
38 1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	515 :param newrev: new (still uncommitted) revision - modify as wanted
1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	516 :param data: either str or open file (we can avoid having to read/seek
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	517 rev's data with this)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	518 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	519 remote_addr = request.remote_addr
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	520 if remote_addr:
98 29f2e129dd36 use log_remote_addr / log_reverse_dns_lookups settings Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 76 diff changeset	521 if app.cfg.log_remote_addr:
29f2e129dd36 use log_remote_addr / log_reverse_dns_lookups settings Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 76 diff changeset	522 newrev[ADDRESS] = unicode(remote_addr)
170 1481cbc12553 metadata: only store hostname if we did a successful lookup Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 168 diff changeset	523 hostname = wikiutil.get_hostname(remote_addr)
1481cbc12553 metadata: only store hostname if we did a successful lookup Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 168 diff changeset	524 if hostname:
1481cbc12553 metadata: only store hostname if we did a successful lookup Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 168 diff changeset	525 newrev[HOSTNAME] = hostname
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	526 if flaskg.user.valid:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	527 newrev[USERID] = unicode(flaskg.user.id)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	528
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	529 def search_items(self, term=None):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	530 """ search items matching the term or,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	531 if term is None, return all items
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	532 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	533 if term:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	534 backend_items = flaskg.storage.search_items(term)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	535 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	536 # special case: we just want all items
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	537 backend_items = flaskg.storage.iteritems()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	538 for item in backend_items:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	539 yield Item.create(item=item)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	540
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	541 list_items = search_items # just for cosmetics
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	542
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	543 def count_items(self, term=None):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	544 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	545 Return item count for matching items. See search_items() for details.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	546 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	547 count = 0
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	548 # we intentionally use a loop to avoid creating a list with all item objects:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	549 for item in self.list_items(term):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	550 count += 1
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	551 return count
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	552
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	553 def get_index(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	554 """ create an index of sub items of this item """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	555 import re
76 dab51965d605 import terms module from new location Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 71 diff changeset	556 from MoinMoin.storage.terms import NameRE
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	557
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	558 if self.name:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	559 prefix = self.name + u'/'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	560 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	561 # trick: an item of empty name can be considered as "virtual root item",
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	562 # that has all wiki items as sub items
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	563 prefix = u''
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	564 sub_item_re = u"^%s.*" % re.escape(prefix)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	565 regex = re.compile(sub_item_re, re.UNICODE)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	566
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	567 item_iterator = self.search_items(NameRE(regex))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	568
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	569 # We only want the sub-item part of the item names, not the whole item objects.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	570 prefix_len = len(prefix)
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	571 items = [(item.name, item.name[prefix_len:], item.meta.get(CONTENTTYPE))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	572 for item in item_iterator]
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	573 return sorted(items)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	574
486 b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	575 def flat_index(self, startswith=None, selected_groups=None):
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	576 """
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	577 creates an top level index of sub items of this item
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	578 if startswith is set, filtering is done on the basis of starting letter of item name
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	579 if selected_groups is set, items whose contentype belonging to the selected contenttype_groups, are filtered.
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	580 """
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	581 index = self.get_index()
486 b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	582 if not selected_groups:
488 8462764f59d2 contenttype_groups structure moved under config Akash Sinha <akash2607@gmail.com> parents: 486 diff changeset	583 selected_groups = [gname for (gname, contenttypes) in CONTENTTYPE_GROUPS]
486 b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	584
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	585 ctypes = [[ctype for ctype, clabel in contenttypes]
488 8462764f59d2 contenttype_groups structure moved under config Akash Sinha <akash2607@gmail.com> parents: 486 diff changeset	586 for gname, contenttypes in CONTENTTYPE_GROUPS
486 b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	587 if gname in selected_groups]
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	588
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	589 ctypes_chain = itertools.chain(*ctypes)
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	590 selected_contenttypes = list(ctypes_chain)
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	591
477 72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	592 if startswith:
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	593 startswith = (u'%s' % startswith, u'%s' % startswith.swapcase())
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	594 index = [(fullname, relname, contenttype)
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	595 for fullname, relname, contenttype in index
486 b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	596 if u'/' not in relname
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	597 and relname.startswith(startswith)
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	598 and contenttype in selected_contenttypes]
477 72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	599 else:
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	600 index = [(fullname, relname, contenttype)
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	601 for fullname, relname, contenttype in index
486 b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	602 if u'/' not in relname
b6149c732926 contenttype filtering added to global index page Akash Sinha <akash2607@gmail.com> parents: 484 diff changeset	603 and contenttype in selected_contenttypes]
477 72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	604
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	605 return index
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	606
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	607 index_template = 'index.html'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	608
484 19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	609 def get_detailed_index(self, index):
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	610 """ appends a flag in the index of items indicating that the parent has sub items """
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	611 detailed_index = []
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	612 all_item_index = self.get_index()
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	613 all_item_text = "\n".join(item_info[1] for item_info in all_item_index)
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	614 for fullname, relname, contenttype in index:
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	615 hassubitem = False
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	616 subitem_name_re = u"%s/" % re.escape(relname)
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	617 regex = re.compile(subitem_name_re, re.UNICODE)
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	618 if regex.search(all_item_text):
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	619 hassubitem = True
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	620 detailed_index.append((fullname, relname, contenttype, hassubitem))
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	621 return detailed_index
19b257c0e102 code to get the subitem index flag has been refactored and moved under items/__init__.py and also unitest is added for the same. Akash Sinha <akash2607@gmail.com> parents: 477 diff changeset	622
477 72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	623 def name_initial(self, names=None):
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	624 initials = [(name[1][0])
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	625 for name in names]
72899d48db41 alphabetic listing of global index, with link to item index Akash Sinha <akash2607@gmail.com> parents: 257 diff changeset	626 return initials
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	627
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	628 class NonExistent(Item):
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	629 def do_get(self, force_attachment=False):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	630 abort(404)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	631
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	632 def _convert(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	633 abort(404)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	634
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	635 def do_modify(self, contenttype, template_name):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	636 # XXX think about and add item template support
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	637 return render_template('modify_show_type_selection.html',
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	638 item_name=self.name,
488 8462764f59d2 contenttype_groups structure moved under config Akash Sinha <akash2607@gmail.com> parents: 486 diff changeset	639 contenttype_groups=CONTENTTYPE_GROUPS,
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	640 )
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	641
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	642 item_registry.register(NonExistent._factory, Type('application/x-nonexistent'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	643
245 52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	644 class ValidJSON(Validator):
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	645 """Validator for JSON
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	646 """
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	647 invalid_json_msg = L_('Invalid JSON.')
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	648
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	649 def validate(self, element, state):
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	650 try:
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	651 json.loads(element.value)
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	652 except:
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	653 return self.note_error(element, state, 'invalid_json_msg')
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	654 return True
52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	655
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	656
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	657 class Binary(Item):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	658 """ An arbitrary binary item, fallback class for every item mimetype. """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	659 modify_help = """\
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	660 There is no help, you're doomed!
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	661 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	662
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	663 template = "modify_binary.html"
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	664
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	665 # XXX reads item rev data into memory!
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	666 def get_data(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	667 if self.rev is not None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	668 return self.rev.read()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	669 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	670 return ''
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	671 data = property(fget=get_data)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	672
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	673 def _render_meta(self):
17 41e2918dcafd escape metadata to avoid XSS / html / js injection via item_name, comment or other user-settable metadata (should fix #3 ) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 0 diff changeset	674 return "<pre>%s</pre>" % escape(self.meta_dict_to_text(self.meta, use_filter=False))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	675
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	676 def get_templates(self, contenttype=None):
661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	677 """ create a list of templates (for some specific contenttype) """
76 dab51965d605 import terms module from new location Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 71 diff changeset	678 from MoinMoin.storage.terms import AND, LastRevisionMetaDataMatch
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	679 term = LastRevisionMetaDataMatch(TAGS, ['template']) # XXX there might be other tags
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	680 if contenttype:
661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	681 term = AND(term, LastRevisionMetaDataMatch(CONTENTTYPE, contenttype))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	682 item_iterator = self.search_items(term)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	683 items = [item.name for item in item_iterator]
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	684 return sorted(items)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	685
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	686 def do_modify(self, contenttype, template_name):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	687 # XXX think about and add item template support
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	688 #if template_name is None and isinstance(self.rev, DummyRev):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	689 # return self._do_modify_show_templates()
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	690 from MoinMoin.apps.frontend.views import CommentForm
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	691 class ModifyForm(CommentForm):
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	692 rev = Integer.using(optional=False)
245 52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	693 meta_text = String.using(optional=False).with_properties(placeholder=L_("MetaData (JSON)")).validated_by(ValidJSON())
244 a11656ba1eab modify views: use flatland also for the file upload form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 243 diff changeset	694 data_file = FileStorage.using(optional=True, label=L_('Upload file:'))
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	695
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	696 if request.method == 'GET':
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	697 form = ModifyForm.from_defaults()
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	698 TextCha(form).amend_form()
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	699 form['meta_text'] = self.meta_dict_to_text(self.meta)
243 69c0d9f6981d modify: put real base rev no into the hidden form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 242 diff changeset	700 form['rev'] = self.rev.revno if self.rev.revno is not None else -1
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	701 elif request.method == 'POST':
244 a11656ba1eab modify views: use flatland also for the file upload form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 243 diff changeset	702 form = ModifyForm.from_flat(request.form.items() + request.files.items())
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	703 TextCha(form).amend_form()
246 727e03c59dbf simplify form validation check, fix indentation Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 245 diff changeset	704 if form.validate():
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	705 try:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	706 self.modify() # XXX
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	707 except AccessDeniedError:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	708 abort(403)
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	709 else:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	710 return redirect(url_for('frontend.show_item', item_name=self.name))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	711 return render_template(self.template,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	712 item_name=self.name,
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	713 rows_meta=str(ROWS_META), cols=str(COLS),
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	714 help=self.modify_help,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	715 form=form,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	716 )
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	717
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	718 copy_template = 'copy.html'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	719 delete_template = 'delete.html'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	720 destroy_template = 'destroy.html'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	721 diff_template = 'diff.html'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	722 rename_template = 'rename.html'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	723 revert_template = 'revert.html'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	724
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	725 def _render_data_diff(self, oldrev, newrev):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	726 hash_name = HASH_ALGORITHM
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	727 if oldrev[hash_name] == newrev[hash_name]:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	728 return _("The items have the same data hash code (that means they very likely have the same data).")
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	729 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	730 return _("The items have different data.")
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	731
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	732 _render_data_diff_text = _render_data_diff
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	733 _render_data_diff_raw = _render_data_diff
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	734
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	735 def _convert(self):
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	736 return _("Impossible to convert the data to the contenttype: %(contenttype)s",
661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	737 contenttype=request.values.get('contenttype'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	738
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	739 def do_get(self, force_attachment=False):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	740 hash = self.rev.get(HASH_ALGORITHM)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	741 if is_resource_modified(request.environ, hash): # use hash as etag
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	742 return self._do_get_modified(hash, force_attachment=force_attachment)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	743 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	744 return Response(status=304)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	745
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	746 def _do_get_modified(self, hash, force_attachment=False):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	747 member = request.values.get('member')
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	748 return self._do_get(hash, member, force_attachment=force_attachment)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	749
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	750 def _do_get(self, hash, member=None, force_attachment=False):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	751 if member: # content = file contained within a archive item revision
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	752 path, filename = os.path.split(member)
173 89f50aed143f move mimetype related code from wikiutil to util.mimetype Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 170 diff changeset	753 mt = MimeType(filename=filename)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	754 content_length = None
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	755 file_to_send = self.get_member(member)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	756 else: # content = item revision
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	757 rev = self.rev
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	758 filename = rev.item.name
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	759 try:
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	760 mimestr = rev[CONTENTTYPE]
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	761 except KeyError:
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	762 mt = MimeType(filename=filename)
221 faa06b4873dd more contenttype related changes/fixes, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 216 diff changeset	763 else:
faa06b4873dd more contenttype related changes/fixes, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 216 diff changeset	764 mt = MimeType(mimestr=mimestr)
101 856945a6d936 simplify revision data size handling - just store it into metadata Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 98 diff changeset	765 content_length = rev[SIZE]
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	766 file_to_send = rev
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	767 content_type = mt.content_type()
76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	768 as_attachment = force_attachment or mt.as_attachment(app.cfg)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	769 return send_file(file=file_to_send,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	770 mimetype=content_type,
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	771 as_attachment=as_attachment, attachment_filename=filename,
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	772 cache_timeout=10, # wiki data can change rapidly
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	773 add_etags=True, etag=hash, conditional=True)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	774
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	775 item_registry.register(Binary._factory, Type('/'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	776
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	777
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	778 class RenderableBinary(Binary):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	779 """ Base class for some binary stuff that renders with a object tag. """
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	780
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	781
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	782 class Application(Binary):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	783 """ Base class for application/* """
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	784
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	785
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	786 class TarMixin(object):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	787 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	788 TarMixin offers additional functionality for tar-like items to list and
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	789 access member files and to create new revisions by multiple posts.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	790 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	791 def list_members(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	792 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	793 list tar file contents (member file names)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	794 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	795 self.rev.seek(0)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	796 tf = tarfile.open(fileobj=self.rev, mode='r')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	797 return tf.getnames()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	798
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	799 def get_member(self, name):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	800 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	801 return a file-like object with the member file data
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	802
38 1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	803 :param name: name of the data in the container file
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	804 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	805 self.rev.seek(0)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	806 tf = tarfile.open(fileobj=self.rev, mode='r')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	807 return tf.extractfile(name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	808
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	809 def put_member(self, name, content, content_length, expected_members):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	810 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	811 puts a new member file into a temporary tar container.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	812 If all expected members have been put, it saves the tar container
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	813 to a new item revision.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	814
38 1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	815 :param name: name of the data in the container file
1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	816 :param content: the data to store into the tar file (str or file-like)
1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	817 :param content_length: byte-length of content (for str, None can be given)
1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	818 :param expected_members: set of expected member file names
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	819 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	820 if not name in expected_members:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	821 raise StorageError("tried to add unexpected member %r to container item %r" % (name, self.name))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	822 if isinstance(name, unicode):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	823 name = name.encode('utf-8')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	824 temp_fname = os.path.join(tempfile.gettempdir(), 'TarContainer_' +
174 e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	825 cache_key(usage='TarContainer', name=self.name))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	826 tf = tarfile.TarFile(temp_fname, mode='a')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	827 ti = tarfile.TarInfo(name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	828 if isinstance(content, str):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	829 if content_length is None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	830 content_length = len(content)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	831 content = StringIO(content) # we need a file obj
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	832 elif not hasattr(content, 'read'):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	833 logging.error("unsupported content object: %r" % content)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	834 raise StorageError("unsupported content object: %r" % content)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	835 assert content_length >= 0 # we don't want -1 interpreted as 4G-1
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	836 ti.size = content_length
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	837 tf.addfile(ti, content)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	838 tf_members = set(tf.getnames())
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	839 tf.close()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	840 if tf_members - expected_members:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	841 msg = "found unexpected members in container item %r" % self.name
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	842 logging.error(msg)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	843 os.remove(temp_fname)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	844 raise StorageError(msg)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	845 if tf_members == expected_members:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	846 # everything we expected has been added to the tar file, save the container as revision
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	847 meta = {CONTENTTYPE: self.contenttype}
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	848 data = open(temp_fname, 'rb')
236 7a77ae08161e items: cleanup contenttype handling in modify/_save, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 225 diff changeset	849 self._save(meta, data, name=self.name, action=u'SAVE', comment='')
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	850 data.close()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	851 os.remove(temp_fname)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	852
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	853
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	854 class ApplicationXTar(TarMixin, Application):
257 eea3a94a4061 refactored calling convention of converters, add rev=n qs argument for Iris (fixes #21) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 256 diff changeset	855 """
eea3a94a4061 refactored calling convention of converters, add rev=n qs argument for Iris (fixes #21) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 256 diff changeset	856 Tar items
eea3a94a4061 refactored calling convention of converters, add rev=n qs argument for Iris (fixes #21) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 256 diff changeset	857 """
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	858
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	859 item_registry.register(ApplicationXTar._factory, Type('application/x-tar'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	860 item_registry.register(ApplicationXTar._factory, Type('application/x-gtar'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	861
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	862
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	863 class ZipMixin(object):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	864 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	865 ZipMixin offers additional functionality for zip-like items to list and
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	866 access member files.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	867 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	868 def list_members(self):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	869 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	870 list zip file contents (member file names)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	871 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	872 self.rev.seek(0)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	873 zf = zipfile.ZipFile(self.rev, mode='r')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	874 return zf.namelist()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	875
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	876 def get_member(self, name):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	877 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	878 return a file-like object with the member file data
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	879
38 1d8e9b1153d6 docstrings: convert epydoc fields to rst/sphinx fields Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 26 diff changeset	880 :param name: name of the data in the zip file
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	881 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	882 self.rev.seek(0)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	883 zf = zipfile.ZipFile(self.rev, mode='r')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	884 return zf.open(name, mode='r')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	885
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	886 def put_member(self, name, content, content_length, expected_members):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	887 raise NotImplementedError
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	888
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	889
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	890 class ApplicationZip(ZipMixin, Application):
257 eea3a94a4061 refactored calling convention of converters, add rev=n qs argument for Iris (fixes #21) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 256 diff changeset	891 """
eea3a94a4061 refactored calling convention of converters, add rev=n qs argument for Iris (fixes #21) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 256 diff changeset	892 Zip items
eea3a94a4061 refactored calling convention of converters, add rev=n qs argument for Iris (fixes #21) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 256 diff changeset	893 """
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	894
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	895 item_registry.register(ApplicationZip._factory, Type('application/zip'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	896
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	897
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	898 class PDF(Application):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	899 """ PDF """
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	900
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	901 item_registry.register(PDF._factory, Type('application/pdf'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	902
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	903
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	904 class Video(Binary):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	905 """ Base class for video/* """
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	906
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	907 item_registry.register(Video._factory, Type('video/*'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	908
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	909
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	910 class Audio(Binary):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	911 """ Base class for audio/* """
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	912
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	913 item_registry.register(Audio._factory, Type('audio/*'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	914
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	915
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	916 class Image(Binary):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	917 """ Base class for image/* """
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	918
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	919 item_registry.register(Image._factory, Type('image/*'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	920
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	921
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	922 class RenderableImage(RenderableBinary):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	923 """ Base class for renderable Image mimetypes """
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	924
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	925
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	926 class SvgImage(RenderableImage):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	927 """ SVG images use <object> tag mechanism from RenderableBinary base class """
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	928
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	929 item_registry.register(SvgImage._factory, Type('image/svg+xml'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	930
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	931
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	932 class RenderableBitmapImage(RenderableImage):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	933 """ PNG/JPEG/GIF images use <img> tag (better browser support than <object>) """
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	934 # if mimetype is also transformable, please register in TransformableImage ONLY!
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	935
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	936
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	937 class TransformableBitmapImage(RenderableBitmapImage):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	938 """ We can transform (resize, rotate, mirror) some image types """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	939 def _transform(self, content_type, size=None, transpose_op=None):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	940 """ resize to new size (optional), transpose according to exif infos,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	941 result data should be content_type.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	942 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	943 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	944 from PIL import Image as PILImage
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	945 except ImportError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	946 # no PIL, we can't do anything, we just output the revision data as is
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	947 return content_type, self.rev.read()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	948
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	949 if content_type == 'image/jpeg':
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	950 output_type = 'JPEG'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	951 elif content_type == 'image/png':
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	952 output_type = 'PNG'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	953 elif content_type == 'image/gif':
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	954 output_type = 'GIF'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	955 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	956 raise ValueError("content_type %r not supported" % content_type)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	957
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	958 # revision obj has read() seek() tell(), thus this works:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	959 image = PILImage.open(self.rev)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	960 image.load()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	961
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	962 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	963 # if we have EXIF data, we can transpose (e.g. rotate left),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	964 # so the rendered image is correctly oriented:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	965 transpose_op = transpose_op or 1 # or self.exif['Orientation']
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	966 except KeyError:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	967 transpose_op = 1 # no change
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	968
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	969 if size is not None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	970 image = image.copy() # create copy first as thumbnail works in-place
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	971 image.thumbnail(size, PILImage.ANTIALIAS)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	972
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	973 transpose_func = {
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	974 1: lambda image: image,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	975 2: lambda image: image.transpose(PILImage.FLIP_LEFT_RIGHT),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	976 3: lambda image: image.transpose(PILImage.ROTATE_180),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	977 4: lambda image: image.transpose(PILImage.FLIP_TOP_BOTTOM),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	978 5: lambda image: image.transpose(PILImage.ROTATE_90).transpose(PILImage.FLIP_TOP_BOTTOM),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	979 6: lambda image: image.transpose(PILImage.ROTATE_270),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	980 7: lambda image: image.transpose(PILImage.ROTATE_90).transpose(PILImage.FLIP_LEFT_RIGHT),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	981 8: lambda image: image.transpose(PILImage.ROTATE_90),
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	982 }
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	983 image = transpose_func[transpose_op](image)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	984
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	985 outfile = StringIO()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	986 image.save(outfile, output_type)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	987 data = outfile.getvalue()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	988 outfile.close()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	989 return content_type, data
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	990
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	991 def _do_get_modified(self, hash, force_attachment=False):
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	992 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	993 width = int(request.values.get('w'))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	994 except (TypeError, ValueError):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	995 width = None
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	996 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	997 height = int(request.values.get('h'))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	998 except (TypeError, ValueError):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	999 height = None
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1000 try:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1001 transpose = int(request.values.get('t'))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1002 assert 1 <= transpose <= 8
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1003 except (TypeError, ValueError, AssertionError):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1004 transpose = 1
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1005 if width or height or transpose != 1:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1006 # resize requested, XXX check ACL behaviour! XXX
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1007 hash_name = HASH_ALGORITHM
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1008 hash_hexdigest = self.rev[hash_name]
174 e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1009 cid = cache_key(usage="ImageTransform",
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1010 hash_name=hash_name,
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1011 hash_hexdigest=hash_hexdigest,
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1012 width=width, height=height, transpose=transpose)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1013 c = app.cache.get(cid)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1014 if c is None:
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	1015 content_type = self.rev[CONTENTTYPE]
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1016 size = (width or 99999, height or 99999)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1017 content_type, data = self._transform(content_type, size=size, transpose_op=transpose)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1018 headers = wikiutil.file_headers(content_type=content_type, content_length=len(data))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1019 app.cache.set(cid, (headers, data))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1020 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1021 # XXX TODO check ACL behaviour
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1022 headers, data = c
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1023 return Response(data, headers=headers)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1024 else:
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	1025 return self._do_get(hash, force_attachment=force_attachment)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1026
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1027 def _render_data_diff(self, oldrev, newrev):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1028 if PIL is None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1029 # no PIL, we can't do anything, we just call the base class method
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1030 return super(TransformableBitmapImage, self)._render_data_diff(oldrev, newrev)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1031 url = url_for('frontend.diffraw', item_name=self.name, rev1=oldrev.revno, rev2=newrev.revno)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1032 return Markup('<img src="%s" />' % escape(url))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1033
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1034 def _render_data_diff_raw(self, oldrev, newrev):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1035 hash_name = HASH_ALGORITHM
174 e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1036 cid = cache_key(usage="ImageDiff",
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1037 hash_name=hash_name,
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1038 hash_old=oldrev[hash_name],
e8f61cbd661b modularize crypto/random stuff, move it to MoinMoin.util.crypto, pw change bugfix Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 173 diff changeset	1039 hash_new=newrev[hash_name])
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1040 c = app.cache.get(cid)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1041 if c is None:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1042 if PIL is None:
256 02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1043 abort(404) # TODO render user friendly error image
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1044
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	1045 content_type = newrev[CONTENTTYPE]
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1046 if content_type == 'image/jpeg':
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1047 output_type = 'JPEG'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1048 elif content_type == 'image/png':
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1049 output_type = 'PNG'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1050 elif content_type == 'image/gif':
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1051 output_type = 'GIF'
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1052 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1053 raise ValueError("content_type %r not supported" % content_type)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1054
256 02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1055 try:
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1056 oldimage = PILImage.open(oldrev)
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1057 newimage = PILImage.open(newrev)
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1058 oldimage.load()
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1059 newimage.load()
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1060 diffimage = PILdiff(newimage, oldimage)
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1061 outfile = StringIO()
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1062 diffimage.save(outfile, output_type)
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1063 data = outfile.getvalue()
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1064 outfile.close()
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1065 headers = wikiutil.file_headers(content_type=content_type, content_length=len(data))
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1066 app.cache.set(cid, (headers, data))
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1067 except (IOError, ValueError) as err:
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1068 logging.exception("error during PILdiff: %s", err.message)
02888ad76719 added exception handling if PIL can't diff the image bsx <bsx+bitbucket@0xcafec0.de> parents: 255 diff changeset	1069 abort(404) # TODO render user friendly error image
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1070 else:
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1071 # XXX TODO check ACL behaviour
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1072 headers, data = c
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1073 return Response(data, headers=headers)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1074
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1075 def _render_data_diff_text(self, oldrev, newrev):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1076 return super(TransformableBitmapImage, self)._render_data_diff_text(oldrev, newrev)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1077
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1078 item_registry.register(TransformableBitmapImage._factory, Type('image/png'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1079 item_registry.register(TransformableBitmapImage._factory, Type('image/jpeg'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1080 item_registry.register(TransformableBitmapImage._factory, Type('image/gif'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1081
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1082
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1083 class Text(Binary):
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1084 """ Base class for text/* """
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1085 template = "modify_text.html"
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1086
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1087 # text/plain mandates crlf - but in memory, we want lf only
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1088 def data_internal_to_form(self, text):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1089 """ convert data from memory format to form format """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1090 return text.replace(u'\n', u'\r\n')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1091
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1092 def data_form_to_internal(self, data):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1093 """ convert data from form format to memory format """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1094 return data.replace(u'\r\n', u'\n')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1095
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1096 def data_internal_to_storage(self, text):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1097 """ convert data from memory format to storage format """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1098 return text.replace(u'\n', u'\r\n').encode(config.charset)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1099
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1100 def data_storage_to_internal(self, data):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1101 """ convert data from storage format to memory format """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1102 return data.decode(config.charset).replace(u'\r\n', u'\n')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1103
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1104 def _render_data_diff(self, oldrev, newrev):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1105 from MoinMoin.util.diff_html import diff
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1106 old_text = self.data_storage_to_internal(oldrev.read())
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1107 new_text = self.data_storage_to_internal(newrev.read())
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1108 storage_item = flaskg.storage.get_item(self.name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1109 revs = storage_item.list_revisions()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1110 diffs = [(d[0], Markup(d[1]), d[2], Markup(d[3])) for d in diff(old_text, new_text)]
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1111 return Markup(render_template('diff_text.html',
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1112 item_name=self.name,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1113 oldrev=oldrev,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1114 newrev=newrev,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1115 min_revno=revs[0],
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1116 max_revno=revs[-1],
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1117 diffs=diffs,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1118 ))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1119
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1120 def _render_data_diff_text(self, oldrev, newrev):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1121 from MoinMoin.util import diff_text
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1122 oldlines = self.data_storage_to_internal(oldrev.read()).split('\n')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1123 newlines = self.data_storage_to_internal(newrev.read()).split('\n')
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1124 difflines = diff_text.diff(oldlines, newlines)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1125 return '\n'.join(difflines)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1126
202 9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1127 def _render_data_highlight(self):
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1128 from MoinMoin.converter import default_registry as reg
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1129 data_text = self.data_storage_to_internal(self.data)
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1130 # TODO: use registry as soon as it is in there
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1131 from MoinMoin.converter.pygments_in import Converter as PygmentsConverter
221 faa06b4873dd more contenttype related changes/fixes, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 216 diff changeset	1132 pygments_conv = PygmentsConverter(contenttype=self.contenttype)
202 9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1133 doc = pygments_conv(data_text.split(u'\n'))
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1134 # TODO: Real output format
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1135 html_conv = reg.get(type_moin_document, Type('application/x-xhtml-moin-page'))
9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1136 doc = html_conv(doc)
204 af274db0ed53 items: move duplicated code to function conv_serialize Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 203 diff changeset	1137 return conv_serialize(doc, {html.namespace: ''})
202 9ffa82e550ba highlight view: move dom conversion code to Item method Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 197 diff changeset	1138
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1139 def do_modify(self, contenttype, template_name):
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1140 # XXX think about and add item template support
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1141 #if template_name is None and isinstance(self.rev, DummyRev):
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1142 # return self._do_modify_show_templates()
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1143 from MoinMoin.apps.frontend.views import CommentForm
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1144 class ModifyForm(CommentForm):
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1145 rev = Integer.using(optional=False)
245 52ca5dc1ab15 add a JSON validator, use it to validate meta_text Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 244 diff changeset	1146 meta_text = String.using(optional=False).with_properties(placeholder=L_("MetaData (JSON)")).validated_by(ValidJSON())
244 a11656ba1eab modify views: use flatland also for the file upload form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 243 diff changeset	1147 data_text = String.using(optional=True).with_properties(placeholder=L_("Type your text here"))
a11656ba1eab modify views: use flatland also for the file upload form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 243 diff changeset	1148 data_file = FileStorage.using(optional=True, label=L_('Upload file:'))
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1149
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1150 if request.method == 'GET':
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1151 if template_name is None and isinstance(self.rev, DummyRev):
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1152 return self._do_modify_show_templates()
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1153 form = ModifyForm.from_defaults()
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1154 TextCha(form).amend_form()
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1155 if template_name:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1156 item = Item.create(template_name)
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1157 form['data_text'] = self.data_storage_to_internal(item.data)
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1158 else:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1159 form['data_text'] = self.data_storage_to_internal(self.data)
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1160 form['meta_text'] = self.meta_dict_to_text(self.meta)
243 69c0d9f6981d modify: put real base rev no into the hidden form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 242 diff changeset	1161 form['rev'] = self.rev.revno if self.rev.revno is not None else -1
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1162 elif request.method == 'POST':
244 a11656ba1eab modify views: use flatland also for the file upload form field Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 243 diff changeset	1163 form = ModifyForm.from_flat(request.form.items() + request.files.items())
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1164 TextCha(form).amend_form()
246 727e03c59dbf simplify form validation check, fix indentation Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 245 diff changeset	1165 if form.validate():
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1166 try:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1167 self.modify() # XXX
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1168 except AccessDeniedError:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1169 abort(403)
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1170 else:
e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1171 return redirect(url_for('frontend.show_item', item_name=self.name))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1172 return render_template(self.template,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1173 item_name=self.name,
242 e93157b8b0bd refactor modify views to use flatland, see details below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 241 diff changeset	1174 rows_data=str(ROWS_DATA), rows_meta=str(ROWS_META), cols=str(COLS),
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1175 help=self.modify_help,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1176 form=form,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1177 )
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1178
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1179 item_registry.register(Text._factory, Type('text/*'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1180
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1181
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1182 class MarkupItem(Text):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1183 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1184 some kind of item with markup
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1185 (internal links and transcluded items)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1186 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1187 def before_revision_commit(self, newrev, data):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1188 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1189 add ITEMLINKS and ITEMTRANSCLUSIONS metadata
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1190 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1191 super(MarkupItem, self).before_revision_commit(newrev, data)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1192
157 4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1193 if hasattr(data, "read"):
4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1194 data.seek(0)
4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1195 data = data.read()
4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1196 elif isinstance(data, str):
4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1197 pass
4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1198 else:
4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1199 raise StorageError("unsupported content object: %r" % data)
4d706850ec7c before_revision_commit: deal with file-like data also Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 122 diff changeset	1200
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1201 from MoinMoin.converter import default_registry as reg
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1202
216 661a57c747bd replace mimetype by contenttype, use more constants Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 204 diff changeset	1203 input_conv = reg.get(Type(self.contenttype), type_moin_document)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1204 item_conv = reg.get(type_moin_document, type_moin_document,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1205 items='refs', url_root=Iri(request.url_root))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1206
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1207 i = Iri(scheme='wiki', authority='', path='/' + self.name)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1208
292 ebdfe9448e01 make converter api more homogeneous, adapt tests Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 257 diff changeset	1209 doc = input_conv(self.rev, self.contenttype)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1210 doc.set(moin_page.page_href, unicode(i))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1211 doc = item_conv(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1212
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1213 newrev[ITEMLINKS] = item_conv.get_links()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1214 newrev[ITEMTRANSCLUSIONS] = item_conv.get_transclusions()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1215
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1216
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1217 class MoinWiki(MarkupItem):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1218 """ MoinMoin wiki markup """
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1219
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1220 item_registry.register(MoinWiki._factory, Type('text/x.moin.wiki'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1221
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1222
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1223 class CreoleWiki(MarkupItem):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1224 """ Creole wiki markup """
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1225
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1226 item_registry.register(CreoleWiki._factory, Type('text/x.moin.creole'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1227
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1228
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1229 class MediaWiki(MarkupItem):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1230 """ MediaWiki markup """
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1231
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1232 item_registry.register(MediaWiki._factory, Type('text/x-mediawiki'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1233
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1234
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1235 class ReST(MarkupItem):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1236 """ ReStructured Text markup """
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1237
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1238 item_registry.register(ReST._factory, Type('text/x-rst'))
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1239
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1240
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1241 class HTML(Text):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1242 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1243 HTML markup
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1244
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1245 Note: As we use html_in converter to convert this to DOM and later some
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1246 output converterter to produce output format (e.g. html_out for html
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1247 output), all(?) unsafe stuff will get lost.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1248
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1249 Note: If raw revision data is accessed, unsafe stuff might be present!
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1250 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1251 template = "modify_text_html.html"
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1252
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1253 item_registry.register(HTML._factory, Type('text/html'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1254
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1255
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1256 class DocBook(MarkupItem):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1257 """ DocBook Document """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1258 def _convert(self, doc):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1259 from emeraldtree import ElementTree as ET
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1260 from MoinMoin.converter import default_registry as reg
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1261
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1262 doc = self._expand_document(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1263
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1264 # We convert the internal representation of the document
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1265 # into a DocBook document
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1266 conv = reg.get(type_moin_document, Type('application/docbook+xml'))
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1267
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1268 doc = conv(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1269
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1270 # We determine the different namespaces of the output form
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1271 output_namespaces = {
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1272 docbook.namespace: '',
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1273 xlink.namespace: 'xlink',
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1274 }
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1275
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1276 # We convert the result into a StringIO object
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1277 # With the appropriate namespace
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1278 # TODO: Some other operation should probably be done here too
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1279 # like adding a doctype
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1280 file_to_send = StringIO()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1281 tree = ET.ElementTree(doc)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1282 tree.write(file_to_send, namespaces=output_namespaces)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1283
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1284 # We determine the different parameters for the reply
221 faa06b4873dd more contenttype related changes/fixes, see below Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 216 diff changeset	1285 mt = MimeType(mimestr='application/docbook+xml;charset=utf-8')
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1286 content_type = mt.content_type()
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	1287 as_attachment = mt.as_attachment(app.cfg)
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1288 # After creation of the StringIO, we are at the end of the file
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1289 # so position is the size the file.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1290 # and then we should move it back at the beginning of the file
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1291 content_length = file_to_send.tell()
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1292 file_to_send.seek(0)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1293 # Important: empty filename keeps flask from trying to autodetect filename,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1294 # as this would not work for us, because our file's are not necessarily fs files.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1295 return send_file(file=file_to_send,
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1296 mimetype=content_type,
255 76a4e3cc8705 add +download view for just downloading a revision with forced content-disposition: attachment Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 254 diff changeset	1297 as_attachment=as_attachment, attachment_filename=None,
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1298 cache_timeout=10, # wiki data can change rapidly
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1299 add_etags=False, etag=None, conditional=True)
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1300
225 bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1301 item_registry.register(DocBook._factory, Type('application/docbook+xml'))
bac248bcf98c use a Item/contenttype registry to get the right Item subclass Thomas Waldmann <tw AT waldmann-edv DOT de> parents: 221 diff changeset	1302
0 5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1303
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1304 class TWikiDraw(TarMixin, Image):
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1305 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1306 drawings by TWikiDraw applet. It creates three files which are stored as tar file.
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1307 """
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1308 modify_help = ""
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: diff changeset	1309 template = "modify_twikidraw.html"
5568cf133caf create moin/2.0 repo, drop all history (see notes below) Thomas Waldmann <tw AT waldmann-edv DOT de> parents: <

Mercurial > moin > 2.0

annotate MoinMoin/items/__init__.py @ 492:fa1b9282a3ac

annotate MoinMoin/items/init.py @ 492:fa1b9282a3ac