view data/plugin/action/SVG-editor.py @ 391:6747c16172a2

action SVG-editor: save on pagename and target. uri parameter target added. default is example.svg.
author Reimar Bauer <rb.proj AT googlemail DOT com>
date Sun, 23 Aug 2009 20:23:48 +0200
parents 764834d3a461
children d858f942a1f6
line wrap: on
line source
# -*- coding: iso-8859-1 -*-
"""
    MoinMoin - SVG-editor

    This action is used to call svg-edit, (http://code.google.com/p/svg-edit/) 
    it is just a thin wrapper around it.
    svg-edit pre alpha is called (this is currently a mockup for an implementation in moin-2.0)

    @copyright: 2009 by MoinMoin:ReimarBauer
    @license: GNU GPL, see COPYING for details.
"""
import base64
from MoinMoin import config
from MoinMoin.action import AttachFile


def execute(pagename, request):
    target = request.values.get('target', 'example.svg')
    do = request.values.get('do', '')
    if do == 'save':
        filecontent = request.values.get('svg_data', '')
        target = request.values.get('target', 'example.svg')
        if filecontent:
            # get directory, and possibly create it
            attach_dir = AttachFile.getAttachDir(request, pagename, create=1)
            # save file
            fpath = AttachFile.getFilename(request, pagename, target).encode(config.charset)
            file(fpath, 'w').write(filecontent.decode('base_64'))
            return None, None

            
    url = request.getQualifiedURL()
    htdocs = "%s%s" % (request.cfg.url_prefix_static, '/svg-edit/editor')
    
    meta = """
<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
<link rel="icon" type="image/png" href="images/logo.png">
<link rel="stylesheet" href="%(htdocs)s/jgraduate/css/jPicker-1.0.9.css" type="text/css"/>
<link rel="stylesheet" href="%(htdocs)s/jgraduate/css/jGraduate-0.2.0.css" type="text/css"/>
<link rel="stylesheet" href="%(htdocs)s/svg-editor.css" type="text/css"/>
<link rel="stylesheet" href="%(htdocs)s/spinbtn/JQuerySpinBtn.css" type="text/css"/>
<script type="text/javascript" src="%(htdocs)s/jquery.js"></script>
<!--script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script-->
<script type="text/javascript" src="%(htdocs)s/js-hotkeys/jquery.hotkeys.min.js"></script>
<!--script type="text/javascript" src="%(htdocs)s/js-hotkeys/jquery.hotkeys-0.7.9.js"></script-->
<script type="text/javascript" src="%(htdocs)s/jgraduate/jpicker-1.0.9.min.js"></script>
<script type="text/javascript" src="%(htdocs)s/jgraduate/jquery.jgraduate.js"></script>
<script type="text/javascript" src="%(htdocs)s/spinbtn/JQuerySpinBtn.js"></script>
<!--script type="text/javascript" src="%(htdocs)s/spinbtn/JQuerySpinBtn.min.js"></script-->
<!--script type="text/javascript" src="%(htdocs)s/jgraduate/jquery.jgraduate.min.js"></script-->
<script type="text/javascript" src="%(htdocs)s/svgcanvas.js"></script>
<!--script type="text/javascript" src="%(htdocs)s/svgcanvas.min.js"></script-->
<script type="text/javascript" src="%(htdocs)s/svg-editor.js"></script>
<!--script type="text/javascript" src="%(htdocs)s/svg-editor.min.js"></script--> 
""" % {"htdocs": htdocs} 

    html = """
<div id="svg_editor">

<div id="workarea">
<style id="styleoverrides" type="text/css"></style>
<div id="svgcanvas"></div>
</div>

<div id="logo">
	<a href="http://svg-edit.googlecode.com/" target="_blank" title="SVG-edit Home Page">
		<img src="%(htdocs)s/images/logo.png" width="32" height="32"/>
	</a>
</div>

<div id="tools_top" class="tools_panel">
	<!-- File-like buttons: New, Save, Source -->
	<div>
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<img class="tool_button" id="tool_clear" src="%(htdocs)s/images/clear.png" title="New Image [N]" alt="Clear" />
		<img class="tool_button" id="tool_save" src="%(htdocs)s/images/save.png" title="Save Image [S]" alt="Save"/>
		<img class="tool_button" id="tool_source" src="%(htdocs)s/images/source.png" title="Edit Source [U]" alt="Source"/>
	</div>

    <!-- History buttons -->
	<div>
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<img class="tool_button tool_button_disabled" id="tool_undo" src="%(htdocs)s/images/undo.png" title="Undo [Z]" alt="Undo" />
		<img class="tool_button tool_button_disabled" id="tool_redo" src="%(htdocs)s/images/redo.png" title="Redo [Y]" alt="Redo"/>
	</div>

	<!-- Buttons when something a single element is selected -->
	<div id="selected_panel">
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<img class="tool_button" id="tool_clone" src="%(htdocs)s/images/copy.png" title="Clone Element [C]" alt="Copy"/>
		<img class="tool_button" id="tool_delete" src="%(htdocs)s/images/delete.png" title="Delete Element [Delete/Backspace]" alt="Delete"/>
		<img class="tool_button" id="tool_move_top" src="%(htdocs)s/images/move_top.png" title="Move to Top [Shift+Up]" alt="Top"/>
		<img class="tool_button" id="tool_move_bottom" src="%(htdocs)s/images/move_bottom.png" title="Move to Bottom [Shift+Down]" alt="Bottom"/>
		<select id="group_opacity" class="selected_tool" title="Change selected item opacity">
			<option selected="selected" value="1">100 %%</option>
			<option value="0.9">90 %%</option>
			<option value="0.8">80 %%</option>
			<option value="0.7">70 %%</option>
			<option value="0.6">60 %%</option>
			<option value="0.5">50 %%</option>
			<option value="0.4">40 %%</option>
			<option value="0.3">30 %%</option>
			<option value="0.2">20 %%</option>
			<option value="0.1">10 %%</option>
		</select>
		<span class="selected_tool">angle:</span>
		<input id="angle" class="selected_tool" title="Change rotation angle" alt="Rotation Angle" size="2" value="0" type="text"/>
	</div>

	<!-- Buttons when something a single element is selected -->
	<div id="multiselected_panel">
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<img class="tool_button" id="tool_clone_multi" src="%(htdocs)s/images/copy.png" title="Clone Elements [C]" alt="Clone"/>
		<img class="tool_button" id="tool_delete_multi" src="%(htdocs)s/images/delete.png" title="Delete Selected Elements [Delete/Backspace]" alt="Delete"/>
	</div>

	<div id="rect_panel">
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<label class="rect_tool">x:</label>
		<input id="rect_x" class="rect_tool attr_changer" title="Change rectangle X coordinate" alt="x" size="3"/>
		<label class="rect_tool">y:</label>
		<input id="rect_y" class="rect_tool attr_changer" title="Change rectangle Y coordinate" alt="y" size="3"/>
		<label class="rect_tool">width:</label>
		<input id="rect_w" class="rect_tool attr_changer" title="Change rectangle width" alt="width" size="3"/>
		<label class="rect_tool">height:</label>
		<input id="rect_h" class="rect_tool attr_changer" title="Change rectangle height" alt="height" size="3"/>
		<label class="rect_tool">Corner Radius:</label>
		<input id="rect_radius" size="3" value="0" class="rect_tool" type="text" title="Change Rectangle Corner Radius" alt="Corner Radius"/>
	</div>

	<div id="circle_panel">
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<label class="circle_tool">cx:</label>
		<input id="circle_cx" class="circle_tool attr_changer" title="Change circle's cx coordinate" alt="cx" size="3"/>
		<label class="circle_tool">cy:</label>
		<input id="circle_cy" class="circle_tool attr_changer" title="Change circle's cy coordinate" alt="cy" size="3"/>
		<label class="circle_tool">r:</label>
		<input id="circle_r" class="circle_tool attr_changer" title="Change circle's radius" alt="r" size="3"/>
	</div>

	<div id="ellipse_panel">
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<label class="ellipse_tool">cx:</label>
		<input id="ellipse_cx" class="ellipse_tool attr_changer" title="Change ellipse's cx coordinate" alt="cx" size="3"/>
		<label class="ellipse_tool">cy:</label>
		<input id="ellipse_cy" class="ellipse_tool attr_changer" title="Change ellipse's cy coordinate" alt="cy" size="3"/>
		<label class="ellipse_tool">rx:</label>
		<input id="ellipse_rx" class="ellipse_tool attr_changer" title="Change ellipse's x radius" alt="rx" size="3"/>
		<label class="ellipse_tool">ry:</label>
		<input id="ellipse_ry" class="ellipse_tool attr_changer" title="Change ellipse's y radius" alt="ry" size="3"/>
	</div>

	<div id="line_panel">
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<label class="line_tool">x1:</label>
		<input id="line_x1" class="line_tool attr_changer" title="Change line's starting x coordinate" alt="x1" size="3"/>
		<label class="line_tool">y1:</label>
		<input id="line_y1" class="line_tool attr_changer" title="Change line's starting y coordinate" alt="y1" size="3"/>
		<label class="line_tool">x2:</label>
		<input id="line_x2" class="line_tool attr_changer" title="Change line's ending x coordinate" alt="x2" size="3"/>
		<label class="line_tool">y2:</label>
		<input id="line_y2" class="line_tool attr_changer" title="Change line's ending y coordinate" alt="x1" size="3"/>
	</div>

	<div id="text_panel">
		<img class="tool_sep" src="%(htdocs)s/images/sep.png" alt="|"/>
		<label class="text_tool">x:</label>
		<input id="text_x" class="text_tool attr_changer" title="Change text X coordinate" alt="x" size="3"/>
		<label class="text_tool">y:</label>
		<input id="text_y" class="text_tool attr_changer" title="Change text Y coordinate" alt="y" size="3"/>
		<img class="tool_button" id="tool_bold" src="%(htdocs)s/images/bold.png" title="Bold Text [B]" alt="Bold"/>
		<img class="tool_button" id="tool_italic" src="%(htdocs)s/images/italic.png" title="Italic Text [I]" alt="Italic"/>
		<select id="font_family" class="text_tool" title="Change Font Family">
			<option selected="selected" value="serif">serif</option>
			<option value="sans-serif">sans-serif</option>
			<option value="cursive">cursive</option>
			<option value="fantasy">fantasy</option>
			<option value="monospace">monospace</option>
		</select>
		<select id="font_size" class="text_tool" title="Change Font Size">
			<option value="6pt">6pt</option>
			<option value="8pt">8pt</option>
			<option value="10pt">10pt</option>
			<option selected="selected" value="12pt">12pt</option>
			<option value="14pt">14pt</option>
			<option value="16pt">16pt</option>
			<option value="20pt">20pt</option>
			<option value="24pt">24pt</option>
			<option value="32pt">32pt</option>
			<option value="48pt">48pt</option>
			<option value="64pt">64pt</option>
			<option value="72pt">72pt</option>
			<option value="80pt">80pt</option>
			<option value="96pt">96pt</option>
			<option value="120pt">120pt</option>
		</select>
		<input id="text" class="text_tool" type="text" title="Change text contents" size="35"/>
	</div>
</div> <!-- tools_top -->

<div id="tools_left" class="tools_panel">
	<img class="tool_button_current" id="tool_select" src="%(htdocs)s/images/select.png" title="Select Tool [1]" alt="Select"/><br/>
	<img class="tool_button" id="tool_path" src="%(htdocs)s/images/path.png" title="Pencil Tool [2]" alt="Pencil"/><br/>
	<img class="tool_button" id="tool_line" src="%(htdocs)s/images/line.png" title="Line Tool [3]" alt="Line"/><br/>
	<img class="tool_button" id="tools_rect_show" src="%(htdocs)s/images/square.png" title="Square/Rect Tool [4/Shift+4]" alt="Square"/><br/>
	<img class="tool_button" id="tools_ellipse_show" src="%(htdocs)s/images/circle.png" title="Ellipse/Circle Tool [5/Shift+5]" alt="Circle"/><br/>
	<img class="tool_button" id="tool_text" src="%(htdocs)s/images/text.png" title="Text Tool [6]" alt="Text"/>
	<img class="tool_button" id="tool_poly" src="%(htdocs)s/images/polygon.png" title="Poly Tool [7]" alt="Poly"/>
</div> <!-- tools_left -->

<div id="tools_bottom" class="tools_panel">

	<div id="tools_bottom_1">
		<select id="resolution">
			<option selected="selected">640x480</option>
			<option>800x600</option>
			<option>1024x768</option>
			<option>1280x960</option>
			<option>1600x1200</option>
		</select>
	</div>

	<div id="tools_bottom_2">
		<table>
		<tr>
			<td>fill:</td>
			<td><div id="fill_color" class="color_block"  title="Change fill color"></div></td>
			<td><div id="fill_opacity">100 %%</div></td>
		</tr><tr>
			<td>stroke:</td>
			<td><div id="stroke_color" class="color_block" title="Change stroke color"></div></td>
			<td><div id="stroke_opacity">100 %%</div></td>
			<td>
				<input id="stroke_width" title="Change stroke width" alt="Stroke Width" size="2" value="5" type="text"/>
			</td>
			<td>
				<select id="stroke_style" title="Change stroke dash style">
					<option selected="selected" value="none">---</option>
					<option value="2,2">...</option>
					<option value="5,5">- -</option>
					<option value="5,2,2,2">- .</option>
					<option value="5,2,2,2,2,2">- ..</option>
				</select>
			</td>
		</tr>
		</table>
	</div>

	<div id="tools_bottom_3">
		<div id="palette_holder"><div id="palette" title="Click to change fill color, shift-click to change stroke color"></div></div>
		<div id="copyright">Powered by <a href="http://svg-edit.googlecode.com/" target="_blank">SVG-edit v2.3-preAlpha</a></div>
	</div>
</div>

<!-- hidden divs -->
<div id="color_picker"></div>

<div id="tools_rect" class="tools_flyout">
	<div id="tool_square" class="tool_flyout_button" title="Square"></div>
	<div id="tool_rect" class="tool_flyout_button" title="Rectangle"></div>
	<div id="tool_fhrect" class="tool_flyout_button" title="Free-Hand Rectangle"></div>
</div>

<div id="tools_ellipse" class="tools_flyout">
	<div id="tool_circle" class="tool_flyout_button" title="Circle"></div>
	<div id="tool_ellipse" class="tool_flyout_button" title="Ellipse"></div>
	<div id="tool_fhellipse" class="tool_flyout_button" title="Free-Hand Ellipse"></div>
</div>

<div id="tools_stacking" class="tools_flyout_v">
	<div id="tool_stacktop" class="tool_flyout_button" title="Move to Top [Shift+Up]"></div>
	<div id="tool_stackbottom" class="tool_flyout_button" title="Move to Bottom [Shift+Down]"></div>
</div>

<div id="tools_align" class="tools_flyout_v">
	<div id="tool_aligntop" class="tool_flyout_button" title="Align to Top"></div>
	<div id="tool_alignbottom" class="tool_flyout_button" title="Align to Bottom"></div>
	<div id="tool_alignmiddle" class="tool_flyout_button" title="Align to Middle"></div>
	<div id="tool_alignleft" class="tool_flyout_button" title="Align to Left"></div>
	<div id="tool_alignright" class="tool_flyout_button" title="Align to Right"></div>
	<div id="tool_aligncenter" class="tool_flyout_button" title="Align to Center"></div>
</div>

</div> <!-- svg_editor -->

<div id="svg_source_editor">
	<div id="svg_source_overlay"></div>
	<div id="svg_source_container">
		<div id="tool_source_back" class="toolbar_button"></div>
		<form>
			<textarea id="svg_source_textarea"></textarea>
		</form>
	</div>
</div>

<script type="text/javascript">
$(document).ready(svg_edit_setup);
</script>

""" % {"htdocs": htdocs,
       }

    title = "%s:%s" % (pagename, target)
    request.theme.send_title(title, page=request.page, pagename=pagename)
    request.write(request.formatter.startContent("content"))
    request.write(request.formatter.rawHTML(meta))
    
    request.write(request.formatter.rawHTML(html))
    request.write(request.formatter.endContent())
    request.theme.send_footer(pagename)
    request.theme.send_closing_html()
    return None,None