Attachment 'text_x_frame-1.6.0-5.py'
Download 1 # -*- coding: iso-8859-1 -*-
2 """
3 MoinMoin - Frame Parser
4
5 This parser is used to align enclosed wiki markup.
6
7 Syntax:
8 {{{#!frame align=align,thick=thick,style=style,color=color,
9 background=background,background_image=background_image,
10 position=position,width=width,padding=padding,
11 margin=margin,text_align=text_align,text_font_size=text_font_size,
12 text_color=text_color, div_type=div_type,div_name=div_name
13 wiki markup
14 }}}
15
16 Parameters:
17 align: one of ['left', 'right', 'center', 'justify', 'float:left','float:right', 'clear:both', 'clear:left', 'clear:right']
18 default: left
19
20 thick: one of ['thin', 'medium','thick'] or any value with a unit of px
21 default: thin
22
23 style: one of ['none','hidden', 'dotted', 'dashed', 'solid', 'double',
24 'groove', 'ridge', 'inset', 'outset']
25 default: solid
26
27 color: each color which could be verified by web.Color(str(name))
28 default: black
29
30 background: each color which could be verified by web.Color(str(name))
31 default: transparent
32
33 background_image: the name of an attachment
34 default: ''
35
36 background_repeat: one of ['repeat', 'repeat-x', 'repeat-y', 'no-repeat']
37 default: no-repeat
38
39 position: one of ['static','absolute','relative','fixed','inherit']
40 default: relative
41
42 width: a value with the unit %
43 default: 'auto'
44
45 padding: has to be a value with the unit 'pt', 'pc','in', 'mm', 'cm', 'px', 'em', 'ex'
46 default: 0
47
48 margin: has to be a value with the unit 'pt', 'pc','in', 'mm', 'cm', 'px', 'em', 'ex'
49 default: 0
50
51 text_align: one of ['left', 'right', 'center', 'justify']
52 default: left
53
54 text_font_size: one of ['xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large',
55 'smaller', 'larger'] or each value of a unit of 'pt', 'pc','in', 'mm', 'cm', 'px', 'em', 'ex', '%'
56 default: ''
57 text_color: each which could be verified by web.Color(str(name))
58 default: black
59
60 div_type: one of ['id', 'class']
61 default: '' needs to be used together with div_name
62
63 div_name: one of ['header', 'locationline', 'pageline', 'footer', 'sidepanel', 'pagebottom']
64 default: '' needs to be used together with div_type
65
66
67 wiki markup: could any wiki markup
68
69 Procedure:
70 Please remove the version number.
71
72 The units are limited for numbers. And only one value for padding or margin
73
74
75
76 Examples:
77 {{{
78 #!frame align=float:right
79 attachment:moinmoin.png
80 ||A||B||
81 ||C||D||
82 ||C||D||
83 }}}
84
85 {{{
86 #!frame align=float:left,position=relative,width=48%,margin=0em,thick=2px,color=blue,background=yellow
87 A WikiName is a word that uses capitalized words. WikiNames automagically become hyperlinks to the WikiName's page. What exactly is an uppercase or lowercase letter is determined by the configuration, the default configuration should work for UTF-8 characters (digits are treated like lowercase characters).
88
89
90 When you click on the highlighted page title (i.e. WikiName on this page), you will see a list of all pages that link to the current page. This even works on pages that are not defined yet.
91 }}}{{{
92 #!frame align=float:right,position=relative,width=50%,margin=0em,thick=2px,color=blue
93 When you click on the highlighted page title (i.e. WikiName on this page), you will see a list of all pages that link to the current page. This even works on pages that are not defined yet.
94
95
96 A question mark before a link or a different rendering in grey means that the page is not yet defined: you can click the question mark or page name to offer a definition (e.g., ?NoSuchPageForReal). If you click on such a link, you will see a default page that you can edit; only after you save the page will it be created for real. A list of all pages that are not yet created but referred on another page is on WantedPages.
97
98
99 To escape a WikiName, i.e. if you want to write the word WikiName without linking it, use an "empty" bold sequence (a sequence of six single quotes) like this: Wiki''''''Name. Alternatively, you can use the shorter sequence "``" (two backticks), i.e. Wiki``Name.
100 }}}
101 {{{
102 #!frame align=clear
103 }}}
104
105 = Album =
106 {{{
107 #!Frame align=float:right,background=gray,width=20%
108 #!Gallery2 album=1,front_image=100_1194.JPG,album_name=Bremen,front_image=100_1189.JPG,show_tools=0,show_text=0,show_date=0
109 }}}
110 Some images from the trip to Bremen in 2004
111
112 * SpaceCenter
113 * ScienceCenter
114 {{{
115 #!Frame align=clear
116 }}}
117
118 Modification History:
119 @copyright: 2006 by Reimar Bauer
120 @license: GNU GPL, see COPYING for details.
121
122 1.6.0-2 2006-08-14 removed frame_ from paramter names
123 column:left and column:right removed becuse they are only floating elements
124 background_image, background_repeat, text_color, text_font_size added
125 1.6.0-3 2006-08-15 bug fixes: position of float element wrong used and thick command failed for float
126 1.6.0-4 2006-08-22 extended to use it for parsers too
127 1.6.0-5 2006-09-03 extended to use more as em as unit for text_font_size, thick, margin and padding
128 margin and padding extended to have up to 4 values
129 clear changed to clear:both, clear:left, clear:right
130 align=clear is an alias for clear:both
131 error exception for wrong written color name added
132 request of ZhangYunfeng to use existing CSS code added (you have to add your own css names)
133
134 """
135 import StringIO, os, mimetypes
136 from random import randint
137 from MoinMoin.parser import text_moin_wiki
138 from MoinMoin import wikiutil
139 from MoinMoin.action import AttachFile
140 from MoinMoin.util import web
141
142 Dependencies = []
143
144 class Parser:
145
146 extensions = ['*']
147 Dependencies = Dependencies
148
149 def __init__(self, raw, request, **kw):
150 self.raw = raw
151 self.request = request
152
153 self.align = 'left'
154
155 self.text_align = 'left'
156 self.text_font_size = ''
157 self.text_color = 'black'
158 self.thick = 'thin'
159 self.style = 'solid'
160 self.color = 'black'
161 self.background = 'transparent'
162 self.background_image = None
163 self.background_repeat = 'no-repeat'
164 self.position = 'relative'
165 self.width = 'auto'
166 self.padding = '0em'
167 self.margin = '0em'
168 self.div_type = ''
169 self.div_name = ''
170
171 for arg in kw.get('format_args', '').split(','):
172 if arg.find('=') > -1:
173 key, value = arg.split('=')
174 setattr(self, key, wikiutil.escape(value.strip(), quote=1))
175
176
177 def value_check(self, text, units, maxlen, default):
178 unit_length = 2
179 value = text.strip().split(' ')
180 rlen = min([maxlen, len(value)])
181 value = value[0:rlen]
182 result = ''
183 for single_value in value:
184 if single_value.endswith('%'):
185 unit_length = 1
186 used_unit = single_value[-unit_length:]
187 if used_unit in units:
188 if single_value.endswith(used_unit):
189 result += str(float(single_value[:-unit_length]))+ used_unit + ' '
190 else:
191 result += '%(default)s ' % {"default": str(default)}
192 else:
193 result += '%(default)s ' % {"default": str(default)}
194
195 return(result)
196
197
198 def format(self, formatter):
199 raw = self.raw
200 raw = raw.split('\n')
201 parser_name = ''
202 for line in raw:
203 if line.strip().startswith("#!"):
204 parser_name = line.strip()[2:].split()[0]
205
206 for arg in line.split(','):
207 if arg.find('=') > -1:
208 key, value = arg.split('=')
209 setattr(self, key, wikiutil.escape(value.strip(), quote=1))
210
211 pagename = formatter.page.page_name
212
213 out = StringIO.StringIO()
214 self.request.redirect(out)
215 if parser_name != '':
216 self.request.write(formatter.parser(parser_name, raw))
217 else:
218 wikiizer = text_moin_wiki.Parser(self.raw, self.request)
219 wikiizer.format(formatter)
220 result = out.getvalue()
221 self.request.redirect()
222 del out
223
224
225 if self.div_type in ['id,', 'class'] and self.div_name in ['header',
226 'logo',
227 'pagetrail',
228 'navibar',
229 'editbar',
230 'pagelocation',
231 'locationline',
232 'pageline',
233 'footer',
234 'sidepanel',
235 'pagebottom']: # needs to be changed to your css code
236 div = '<div %(type)s="%(val)s">' % {
237 "val": self.div_name,
238 "type": self.div_type}
239 self.request.write("%(div)s%(result)s</div>" % {
240 "div": div,
241 "result": result})
242 return
243
244 if self.position in ['static', 'absolute', 'relative', 'fixed', 'inherit']:
245 position = self.position
246 else:
247 position = 'relative'
248
249 if self.thick in ['thin', 'medium', 'thick']:
250 thick = self.thick
251 else:
252 units = ['px']
253 thick = self.value_check(self.thick, units, 1, 0)
254
255 if self.text_align in ['left', 'right', 'center', 'justify']:
256 text_align = self.text_align
257 else:
258 text_align = 'left'
259
260 if self.style in ['none', 'hidden', 'dotted', 'dashed', 'solid', 'double',
261 'groove', 'ridge', 'inset', 'outset']:
262 style = self.style
263 else:
264 style = 'solid'
265
266 if self.color != 'transparent':
267 try:
268 color = web.Color(str(self.color))
269 except StandardError:
270 color = 'black'
271 else:
272 color = 'black'
273
274 if self.background != 'transparent':
275 try:
276 background = web.Color(str(self.background))
277 except StandardError:
278 background = 'transparent'
279 else:
280 background = 'transparent'
281
282 if self.width:
283 units = ['%']
284 width = self.value_check(self.width, units, 1, 0)
285
286 if self.padding:
287 units = ['pt', 'pc', 'in', 'mm', 'cm', 'px', 'em', 'ex']
288 padding = self.value_check(self.padding, units, 4, 0)
289
290 if self.margin:
291 units = ['pt', 'pc', 'in', 'mm', 'cm', 'px', 'em', 'ex']
292 margin = self.value_check(self.margin, units, 4, 0)
293
294 if self.text_font_size in ['xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large',
295 'smaller', 'larger']:
296 text_font_size = self.text_font_size
297 else:
298 units = ['pt', 'pc', 'in', 'mm', 'cm', 'px', 'em', 'ex', '%']
299 text_font_size = self.value_check(self.text_font_size, units, 1, '')
300
301 if self.text_color != 'transparent':
302 try:
303 text_color = web.Color(str(self.text_color))
304 except StandardError:
305 text_color = 'black'
306 else:
307 text_color = 'black'
308
309 url = ''
310 if self.background_image != None:
311 attachment_path = AttachFile.getAttachDir(self.request, pagename)
312 file = os.path.join(attachment_path, self.background_image)
313 if os.path.exists(file):
314 mime_type, enc = mimetypes.guess_type(file)
315 if mime_type.startswith('image'):
316 url = AttachFile.getAttachUrl(pagename, self.background_image, self.request)
317
318 if self.background_repeat in ['repeat', 'repeat-x', 'repeat-y', 'no-repeat']:
319 background_repeat = self.background_repeat
320 else:
321 background_repeat = 'no-repeat'
322
323 if self.align in ['left', 'right', 'center', 'justify']:
324 div = '<div align="%(align)s" style="border-width:%(thick)s; border-color:%(color)s; border-style:%(style)s; position:%(position)s; padding:%(padding)s; margin:%(margin)s; background-color:%(background)s; font-size:%(text_font_size)s; color:%(text_color)s; background-image:url(%(background_image)s); background-repeat:%(background_repeat)s;" width="%(width)s">' % {
325 "thick": thick,
326 "style": style,
327 "color": color,
328 "position": position,
329 "padding": padding,
330 "margin": margin,
331 "background": background,
332 "width": width,
333 "text_align": text_align,
334 "text_font_size": text_font_size,
335 "text_color": text_color,
336 "background_image": url,
337 "background_repeat": background_repeat,
338 "align": self.align,
339 }
340 self.request.write("%(div)s%(result)s</div>" % {
341 "div": div,
342 "result": result})
343
344 if self.align in ['float:left', 'float:right']:
345 tab = '<table style="%(align)s; font-size:%(text_font_size)s; color:%(text_color)s; text-align:%(text_align)s; background-image:url(%(background_image)s); background-repeat:%(background_repeat)s; position:%(position)s; padding:%(padding)s; margin:%(margin)s;" width="%(width)s" border="%(thick)s" bgcolor="%(background)s"><tbody><tr><td style="border-style:none;">' % {
346 "align": self.align,
347 "text_font_size": text_font_size,
348 "text_align": text_align,
349 "text_color": text_color,
350 "position": position,
351 "padding": padding,
352 "margin": margin,
353 "width": width,
354 "thick": thick,
355 "background": background,
356 "background_image": url,
357 "background_repeat": background_repeat,
358 }
359 self.request.write("%(tab)s%(result)s</td></tr></tbody></table>" % {
360 "tab": tab,
361 "result": result})
362
363 if self.align in ['clear:both', 'clear:left', 'clear:right']:
364 self.request.write('<br style=%(align)s;>' % {"align": self.align})
365
366
367 if self.align == 'clear':
368 self.request.write('<br style="clear:both;">')
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