annotate MoinMoin/formatter/__init__.py @ 3054:d2e9afd64276

get formatters in sync with 1.6 cs 2558:3e3a549b49f0, add attachimg icon (needed by html formatter)
author Thomas Waldmann <tw AT waldmann-edv DOT de>
date Wed, 20 Feb 2008 10:23:56 +0100
parents c9dd12befda7
children c6e39279f83b
rev   line source
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1 # -*- coding: iso-8859-1 -*-
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2 """
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3 MoinMoin - Formatter Package and FormatterBase
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4
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5 See "base.py" for the formatter interface.
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6
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7 @copyright: 2000-2004 by Juergen Hermann <jh@web.de>
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8 @license: GNU GPL, see COPYING for details.
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9 """
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10 import re
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11 import logging
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12
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13 from MoinMoin.util import pysupport
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14 from MoinMoin import wikiutil
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15 from MoinMoin.support.python_compatibility import rsplit
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16
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17 modules = pysupport.getPackageModules(__file__)
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18
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19
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20 class FormatterBase:
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21 """ This defines the output interface used all over the rest of the code.
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22
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23 Note that no other means should be used to generate _content_ output,
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24 while navigational elements (HTML page header/footer) and the like
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25 can be printed directly without violating output abstraction.
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26 """
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27
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28 hardspace = ' '
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29
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30 def __init__(self, request, **kw):
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31 self.request = request
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32 self._ = request.getText
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33
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34 self._store_pagelinks = kw.get('store_pagelinks', 0)
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35 self._terse = kw.get('terse', 0)
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36 self.pagelinks = []
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37 self.in_p = 0
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38 self.in_pre = 0
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39 self._highlight_re = None
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40 self._base_depth = 0
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41
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42 def set_highlight_re(self, hi_re=None):
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43 if isinstance(hi_re, (str, unicode)):
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44 try:
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45 self._highlight_re = re.compile(hi_re, re.U + re.IGNORECASE)
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46 except re.error:
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47 hi_re = re.escape(hi_re)
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48 self._highlight_re = re.compile(hi_re, re.U + re.IGNORECASE)
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49 else:
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50 self._highlight_re = hi_re
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51
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52 def lang(self, on, lang_name):
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53 return ""
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54
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55 def setPage(self, page):
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56 self.page = page
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57
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58 def sysmsg(self, on, **kw):
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59 """ Emit a system message (embed it into the page).
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60
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61 Normally used to indicate disabled options, or invalid markup.
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62 """
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63 return ""
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64
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65 # Document Level #####################################################
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66
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67 def startDocument(self, pagename):
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68 return ""
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69
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70 def endDocument(self):
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71 return ""
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72
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73 def startContent(self, content_id="content", **kw):
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74 if self.page:
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75 self.request.begin_include(self.page.page_name)
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76 return ""
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77
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78 def endContent(self):
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79 if self.page:
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80 self.request.end_include()
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81 return ""
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82
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83 # Links ##############################################################
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84
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85 def pagelink(self, on, pagename='', page=None, **kw):
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86 """ make a link to page <pagename>. Instead of supplying a pagename,
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87 it is also possible to give a live Page object, then page.page_name
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88 will be used.
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89 """
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90 if not self._store_pagelinks or not on or kw.get('generated'):
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91 return ''
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92 if not pagename and page:
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93 pagename = page.page_name
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94 pagename = self.request.normalizePagename(pagename)
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95 if pagename and pagename not in self.pagelinks:
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96 self.pagelinks.append(pagename)
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97
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98 def interwikilink(self, on, interwiki='', pagename='', **kw):
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99 """ calls pagelink() for internal interwikilinks
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100 to make sure they get counted for self.pagelinks.
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101 IMPORTANT: on and off must be called with same parameters, see
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102 also the text_html formatter.
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103 """
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104 wikitag, wikiurl, wikitail, wikitag_bad = wikiutil.resolve_interwiki(self.request, interwiki, pagename)
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105 if wikitag == 'Self' or wikitag == self.request.cfg.interwikiname:
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106 if '#' in wikitail:
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107 wikitail, kw['anchor'] = rsplit(wikitail, '#', 1)
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108 wikitail = wikiutil.url_unquote(wikitail)
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109 return self.pagelink(on, wikitail, **kw)
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110 return ''
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111
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112 def url(self, on, url=None, css=None, **kw):
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113 raise NotImplementedError
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114
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115 # Attachments ######################################################
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116
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117 def attachment_link(self, on, url=None, **kw):
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118 raise NotImplementedError
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119 def attachment_image(self, url, **kw):
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120 raise NotImplementedError
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121 def attachment_drawing(self, url, text, **kw):
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122 raise NotImplementedError
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123
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124 def attachment_inlined(self, url, text, **kw):
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125 from MoinMoin.action import AttachFile
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126 import os
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127 _ = self.request.getText
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128 pagename, filename = AttachFile.absoluteName(url, self.page.page_name)
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129 fname = wikiutil.taintfilename(filename)
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130 fpath = AttachFile.getFilename(self.request, pagename, fname)
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131 ext = os.path.splitext(filename)[1]
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132 Parser = wikiutil.getParserForExtension(self.request.cfg, ext)
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133 if Parser is not None:
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134 try:
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parents: 407
diff changeset
135 content = file(fpath, 'r').read()
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parents: 407
diff changeset
136 # Try to decode text. It might return junk, but we don't
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parents: 407
diff changeset
137 # have enough information with attachments.
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
138 content = wikiutil.decodeUnknownInput(content)
1889
1405a38ae848 give the attachment filename to a colorizing parser
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1868
diff changeset
139 colorizer = Parser(content, self.request, filename=filename)
661
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
140 colorizer.format(self)
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
141 except IOError:
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
142 pass
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
143
2702
458e23c1349b fix another place calling attachment_link
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2701
diff changeset
144 return (self.attachment_link(1, url) +
458e23c1349b fix another place calling attachment_link
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2701
diff changeset
145 self.text(text) +
458e23c1349b fix another place calling attachment_link
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2701
diff changeset
146 self.attachment_link(0))
661
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
147
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
148 def anchordef(self, name):
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parents: 407
diff changeset
149 return ""
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parents: 407
diff changeset
150
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
151 def line_anchordef(self, lineno):
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
152 return ""
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
153
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
154 def anchorlink(self, on, name='', **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
155 return ""
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
156
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
157 def line_anchorlink(self, on, lineno=0):
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parents: 407
diff changeset
158 return ""
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parents: 407
diff changeset
159
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
160 def image(self, src=None, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
161 """An inline image.
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162
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parents: 407
diff changeset
163 Extra keyword arguments are according to the HTML <img> tag attributes.
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
164 In particular an 'alt' or 'title' argument should give a description
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parents: 407
diff changeset
165 of the image.
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parents: 407
diff changeset
166 """
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
167 title = src
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
168 for titleattr in ('title', 'html__title', 'alt', 'html__alt'):
1868
64507f46beb2 reduce usage of has_key()
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parents: 1805
diff changeset
169 if titleattr in kw:
661
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
170 title = kw[titleattr]
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parents: 407
diff changeset
171 break
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parents: 407
diff changeset
172 if title:
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
173 return '[Image:%s]' % title
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parents: 407
diff changeset
174 return '[Image]'
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parents: 407
diff changeset
175
2713
ddb2d19684d7 add transclusion / transclusion_param formatter methods (for html: <object> / <param>)
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parents: 2702
diff changeset
176 # generic transclude/include:
ddb2d19684d7 add transclusion / transclusion_param formatter methods (for html: <object> / <param>)
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parents: 2702
diff changeset
177 def transclusion(self, on, **kw):
ddb2d19684d7 add transclusion / transclusion_param formatter methods (for html: <object> / <param>)
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parents: 2702
diff changeset
178 raise NotImplementedError
ddb2d19684d7 add transclusion / transclusion_param formatter methods (for html: <object> / <param>)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2702
diff changeset
179 def transclusion_param(self, **kw):
ddb2d19684d7 add transclusion / transclusion_param formatter methods (for html: <object> / <param>)
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parents: 2702
diff changeset
180 raise NotImplementedError
ddb2d19684d7 add transclusion / transclusion_param formatter methods (for html: <object> / <param>)
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 2702
diff changeset
181
661
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
182 def smiley(self, text):
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
183 return text
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parents: 407
diff changeset
184
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
185 def nowikiword(self, text):
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
186 return self.text(text)
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
187
2286
01f05e74aa9c Big PEP8 and whitespace cleanup
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 1920
diff changeset
188 # Text and Text Attributes ###########################################
999
97ce857bdebf whitespace-only cleanup and minor style changes
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parents: 907
diff changeset
189
661
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
190 def text(self, text, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
191 if not self._highlight_re:
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parents: 407
diff changeset
192 return self._text(text)
999
97ce857bdebf whitespace-only cleanup and minor style changes
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parents: 907
diff changeset
193
661
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
194 result = []
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parents: 407
diff changeset
195 lastpos = 0
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parents: 407
diff changeset
196 match = self._highlight_re.search(text)
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
197 while match and lastpos < len(text):
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parents: 407
diff changeset
198 # add the match we found
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parents: 407
diff changeset
199 result.append(self._text(text[lastpos:match.start()]))
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
200 result.append(self.highlight(1))
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parents: 407
diff changeset
201 result.append(self._text(match.group(0)))
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parents: 407
diff changeset
202 result.append(self.highlight(0))
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
203
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
204 # search for the next one
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parents: 407
diff changeset
205 lastpos = match.end() + (match.end() == lastpos)
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parents: 407
diff changeset
206 match = self._highlight_re.search(text, lastpos)
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parents: 407
diff changeset
207
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
208 result.append(self._text(text[lastpos:]))
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
209 return ''.join(result)
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parents: 407
diff changeset
210
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
211 def _text(self, text):
19ef5f9fff84 moved formatter.base to formatter.__init__
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parents: 407
diff changeset
212 raise NotImplementedError
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Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
213
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
214 def strong(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
215 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
216
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
217 def emphasis(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
218 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
219
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
220 def underline(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
221 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
222
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
223 def highlight(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
224 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
225
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
226 def sup(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
227 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
228
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
229 def sub(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
230 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
231
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
232 def strike(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
233 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
234
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
235 def code(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
236 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
237
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
238 def preformatted(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
239 self.in_pre = on != 0
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
240
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
241 def small(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
242 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
243
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
244 def big(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
245 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
246
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
247 # special markup for syntax highlighting #############################
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
248
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
249 def code_area(self, on, code_id, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
250 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
251
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
252 def code_line(self, on):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
253 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
254
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
255 def code_token(self, tok_text, tok_type):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
256 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
257
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
258 # Paragraphs, Lines, Rules ###########################################
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
259
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
260 def linebreak(self, preformatted=1):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
261 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
262
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
263 def paragraph(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
264 self.in_p = on != 0
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
265
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
266 def rule(self, size=0, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
267 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
268
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
269 def icon(self, type):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
270 return type
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
271
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
272 # Lists ##############################################################
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
273
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
274 def number_list(self, on, type=None, start=None, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
275 raise NotImplementedError
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
276
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
277 def bullet_list(self, on, **kw):
19ef5f9fff84 moved formatter.base to formatter.__init__
Thomas Waldmann <tw AT waldmann-edv DOT de>
parents: 407
diff changeset
278 raise NotImplementedError
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279
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280 def listitem(self, on, **kw):
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281 raise NotImplementedError
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282
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283 def definition_list(self, on, **kw):
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284 raise NotImplementedError
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285
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286 def definition_term(self, on, compact=0, **kw):
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287 raise NotImplementedError
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288
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289 def definition_desc(self, on, **kw):
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290 raise NotImplementedError
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291
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292 def heading(self, on, depth, **kw):
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293 raise NotImplementedError
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294
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295 # Tables #############################################################
999
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296
661
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297 def table(self, on, attrs={}, **kw):
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298 raise NotImplementedError
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299
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300 def table_row(self, on, attrs={}, **kw):
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301 raise NotImplementedError
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302
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303 def table_cell(self, on, attrs={}, **kw):
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304 raise NotImplementedError
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305
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306 # Dynamic stuff / Plugins ############################################
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307
2779
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308 def macro(self, macro_obj, name, args, markup=None):
661
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309 # call the macro
2779
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310 try:
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311 return macro_obj.execute(name, args)
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312 except ImportError, err:
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313 errmsg = unicode(err)
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314 if markup:
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315 errmsg = wikiutil.escape(errmsg)
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316 return (self.span(1, title=errmsg) +
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317 self.text(markup) +
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318 self.span(0))
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319 else:
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320 return self.text(errmsg)
661
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321 def _get_bang_args(self, line):
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b1deb9496f41 use startswith/endswith
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322 if line.startswith('#!'):
661
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323 try:
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324 name, args = line[2:].split(None, 1)
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325 except ValueError:
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326 return ''
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327 else:
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328 return args
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329 return None
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330
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331 def parser(self, parser_name, lines):
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332 """ parser_name MUST be valid!
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333 writes out the result instead of returning it!
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334 """
2572
ce0787373150 introduce ID cache in request, make everybody generate valid IDs even inside includes
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diff changeset
335 # attention: this is copied into text_python!
1520
563bfe02b04f Removed a lot of ugly MimeType() calls, refactored it into a helper, fixed page rendering for missing parsers.
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diff changeset
336 parser = wikiutil.searchAndImportPlugin(self.request.cfg, "parser", parser_name)
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d2e9afd64276 get formatters in sync with 1.6 cs 2558:3e3a549b49f0, add attachimg icon (needed by html formatter)
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337 args = None
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338 if lines:
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339 args = self._get_bang_args(lines[0])
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340 #logging.debug("formatter.parser: parser args %r" % args)
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341 if args is not None:
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342 lines = lines[1:]
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343 if lines and not lines[0]:
661
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344 lines = lines[1:]
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345 if lines and not lines[-1].strip():
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346 lines = lines[:-1]
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347 p = parser('\n'.join(lines), self.request, format_args=args)
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348 p.format(self)
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349 del p
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350 return ''
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351
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352 # Other ##############################################################
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353
661
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354 def div(self, on, **kw):
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355 """ open/close a blocklevel division """
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356 return ""
999
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diff changeset
357
661
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diff changeset
358 def span(self, on, **kw):
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359 """ open/close a inline span """
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360 return ""
999
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diff changeset
361
661
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diff changeset
362 def rawHTML(self, markup):
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diff changeset
363 """ This allows emitting pre-formatted HTML markup, and should be
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diff changeset
364 used wisely (i.e. very seldom).
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diff changeset
365
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diff changeset
366 Using this event while generating content results in unwanted
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parents: 407
diff changeset
367 effects, like loss of markup or insertion of CDATA sections
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diff changeset
368 when output goes to XML formats.
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369 """
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370
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diff changeset
371 import formatter, htmllib
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parents: 407
diff changeset
372 from MoinMoin.util import simpleIO
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373
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diff changeset
374 # Regenerate plain text
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diff changeset
375 f = simpleIO()
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diff changeset
376 h = htmllib.HTMLParser(formatter.AbstractFormatter(formatter.DumbWriter(f)))
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diff changeset
377 h.feed(markup)
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diff changeset
378 h.close()
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379
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diff changeset
380 return self.text(f.getvalue())
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diff changeset
381
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diff changeset
382 def escapedText(self, on, **kw):
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parents: 407
diff changeset
383 """ This allows emitting text as-is, anything special will
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parents: 407
diff changeset
384 be escaped (at least in HTML, some text output format
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parents: 407
diff changeset
385 would possibly do nothing here)
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parents: 407
diff changeset
386 """
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diff changeset
387 return ""
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diff changeset
388
1920
b06ef2a53efa 'make pylint', fixed lots of minor stuff found by pylint (and there is still lots left to do)
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parents: 1918
diff changeset
389 def comment(self, text, **kw):
661
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diff changeset
390 return ""
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diff changeset
391
2576
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392 # ID handling #################################################
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diff changeset
393
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diff changeset
394 def sanitize_to_id(self, text):
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diff changeset
395 '''
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diff changeset
396 Take 'text' and return something that is a valid ID
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diff changeset
397 for this formatter.
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398 The default returns the first non-space character of the string.
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diff changeset
399
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diff changeset
400 Because of the way this is used, it must be idempotent,
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diff changeset
401 i.e. calling it on an already sanitized id must yield the
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diff changeset
402 original id.
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diff changeset
403 '''
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404 return text.strip()[:1]
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405
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406 def make_id_unique(self, id):
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407 '''
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408 Take an ID and make it unique in the current namespace.
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409 '''
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410 ns = self.request.include_id
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411 if not ns is None:
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412 ns = self.sanitize_to_id(ns)
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413 id = self.sanitize_to_id(id)
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414 id = self.request.make_unique_id(id, ns)
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415 return id
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416
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417 def qualify_id(self, id):
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418 '''
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419 Take an ID and return a string that is qualified by
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420 the current namespace; this default implementation
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421 is suitable if the dot ('.') is valid in IDs for your
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422 formatter.
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423 '''
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424 ns = self.request.include_id
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425 if not ns is None:
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426 ns = self.sanitize_to_id(ns)
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427 return '%s.%s' % (ns, id)
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428 return id