1 #
2 # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/)
3 # This module is free software, and you may redistribute it and/or modify
4 # under the same terms as Python, so long as this copyright message and
5 # disclaimer are retained in their original form.
6 #
7 # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR
8 # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
9 # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE
10 # POSSIBILITY OF SUCH DAMAGE.
11 #
12 # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
17 #
18 # $Id: cgi_client.py,v 1.133 2002-07-08 15:32:05 gmcm Exp $
20 __doc__ = """
21 WWW request handler (also used in the stand-alone server).
22 """
24 import os, cgi, StringIO, urlparse, re, traceback, mimetypes, urllib
25 import binascii, Cookie, time, random
27 import roundupdb, htmltemplate, date, hyperdb, password
28 from roundup.i18n import _
29 from roundup.indexer import Indexer
31 class Unauthorised(ValueError):
32 pass
34 class NotFound(ValueError):
35 pass
37 class Client:
38 '''
39 A note about login
40 ------------------
42 If the user has no login cookie, then they are anonymous. There
43 are two levels of anonymous use. If there is no 'anonymous' user, there
44 is no login at all and the database is opened in read-only mode. If the
45 'anonymous' user exists, the user is logged in using that user (though
46 there is no cookie). This allows them to modify the database, and all
47 modifications are attributed to the 'anonymous' user.
48 '''
50 def __init__(self, instance, request, env, form=None):
51 hyperdb.traceMark()
52 self.instance = instance
53 self.request = request
54 self.env = env
55 self.path = env['PATH_INFO']
56 self.split_path = self.path.split('/')
57 self.instance_path_name = env['INSTANCE_NAME']
58 url = self.env['SCRIPT_NAME'] + '/'
59 machine = self.env['SERVER_NAME']
60 port = self.env['SERVER_PORT']
61 if port != '80': machine = machine + ':' + port
62 self.base = urlparse.urlunparse(('http', env['HTTP_HOST'], url,
63 None, None, None))
65 if form is None:
66 self.form = cgi.FieldStorage(environ=env)
67 else:
68 self.form = form
69 self.headers_done = 0
70 try:
71 self.debug = int(env.get("ROUNDUP_DEBUG", 0))
72 except ValueError:
73 # someone gave us a non-int debug level, turn it off
74 self.debug = 0
76 # used for searching the indexes
77 self.indexer = Indexer('%s/db'%instance.INSTANCE_HOME)
80 def getuid(self):
81 try:
82 return self.db.user.lookup(self.user)
83 except KeyError:
84 if self.user is None:
85 # user is not logged in and username 'anonymous' doesn't
86 # exist in the database
87 err = _('anonymous users have read-only access only')
88 else:
89 err = _("sanity check: unknown user name `%s'")%self.user
90 raise Unauthorised, errmsg
92 def header(self, headers=None):
93 '''Put up the appropriate header.
94 '''
95 if headers is None:
96 headers = {'Content-Type':'text/html'}
97 if not headers.has_key('Content-Type'):
98 headers['Content-Type'] = 'text/html'
99 self.request.send_response(200)
100 for entry in headers.items():
101 self.request.send_header(*entry)
102 self.request.end_headers()
103 self.headers_done = 1
104 if self.debug:
105 self.headers_sent = headers
107 global_javascript = '''
108 <script language="javascript">
109 submitted = false;
110 function submit_once() {
111 if (submitted) {
112 alert("Your request is being processed.\\nPlease be patient.");
113 return 0;
114 }
115 submitted = true;
116 return 1;
117 }
119 function help_window(helpurl, width, height) {
120 HelpWin = window.open('%(base)s%(instance_path_name)s/' + helpurl, 'HelpWindow', 'scrollbars=yes,resizable=yes,toolbar=no,height='+height+',width='+width);
121 }
123 </script>
124 '''
125 def make_index_link(self, name):
126 '''Turn a configuration entry into a hyperlink...
127 '''
128 # get the link label and spec
129 spec = getattr(self.instance, name+'_INDEX')
131 d = {}
132 d[':sort'] = ','.join(map(urllib.quote, spec['SORT']))
133 d[':group'] = ','.join(map(urllib.quote, spec['GROUP']))
134 d[':filter'] = ','.join(map(urllib.quote, spec['FILTER']))
135 d[':columns'] = ','.join(map(urllib.quote, spec['COLUMNS']))
136 d[':pagesize'] = spec.get('PAGESIZE','50')
138 # snarf the filterspec
139 filterspec = spec['FILTERSPEC'].copy()
141 # now format the filterspec
142 for k, l in filterspec.items():
143 # fix up the CURRENT USER if needed (handle None too since that's
144 # the old flag value)
145 if l in (None, 'CURRENT USER'):
146 if not self.user:
147 continue
148 l = [self.db.user.lookup(self.user)]
150 # add
151 d[urllib.quote(k)] = ','.join(map(urllib.quote, l))
153 # finally, format the URL
154 return '<a href="%s?%s">%s</a>'%(spec['CLASS'],
155 '&'.join([k+'='+v for k,v in d.items()]), spec['LABEL'])
158 def pagehead(self, title, message=None):
159 '''Display the page heading, with information about the tracker and
160 links to more information
161 '''
163 # include any important message
164 if message is not None:
165 message = _('<div class="system-msg">%(message)s</div>')%locals()
166 else:
167 message = ''
169 # style sheet (CSS)
170 style = open(os.path.join(self.instance.TEMPLATES, 'style.css')).read()
172 # figure who the user is
173 user_name = self.user or ''
174 if user_name not in ('', 'anonymous'):
175 userid = self.db.user.lookup(self.user)
176 else:
177 userid = None
179 # figure all the header links
180 if hasattr(self.instance, 'HEADER_INDEX_LINKS'):
181 links = []
182 for name in self.instance.HEADER_INDEX_LINKS:
183 spec = getattr(self.instance, name + '_INDEX')
184 # skip if we need to fill in the logged-in user id there's
185 # no user logged in
186 if (spec['FILTERSPEC'].has_key('assignedto') and
187 spec['FILTERSPEC']['assignedto'] in ('CURRENT USER',
188 None) and userid is None):
189 continue
190 links.append(self.make_index_link(name))
191 else:
192 # no config spec - hard-code
193 links = [
194 _('All <a href="issue?status=-1,unread,deferred,chatting,need-eg,in-progress,testing,done-cbb&:sort=-activity&:filter=status&:columns=id,activity,status,title,assignedto&:group=priority&show_customization=1">Issues</a>'),
195 _('Unassigned <a href="issue?assignedto=-1&status=-1,unread,deferred,chatting,need-eg,in-progress,testing,done-cbb&:sort=-activity&:filter=status,assignedto&:columns=id,activity,status,title,assignedto&:group=priority&show_customization=1">Issues</a>')
196 ]
198 # if they're logged in, include links to their information, and the
199 # ability to add an issue
200 if user_name not in ('', 'anonymous'):
201 user_info = _('''
202 <a href="user%(userid)s">My Details</a> | <a href="logout">Logout</a>
203 ''')%locals()
205 # figure the "add class" links
206 if hasattr(self.instance, 'HEADER_ADD_LINKS'):
207 classes = self.instance.HEADER_ADD_LINKS
208 else:
209 classes = ['issue']
210 l = []
211 for class_name in classes:
212 cap_class = class_name.capitalize()
213 links.append(_('Add <a href="new%(class_name)s">'
214 '%(cap_class)s</a>')%locals())
216 # if there's no config header link spec, force a user link here
217 if not hasattr(self.instance, 'HEADER_INDEX_LINKS'):
218 links.append(_('<a href="issue?assignedto=%(userid)s&status=-1,unread,chatting,open,pending&:filter=status,resolution,assignedto&:sort=-activity&:columns=id,activity,status,resolution,title,creator&:group=type&show_customization=1">My Issues</a>')%locals())
219 else:
220 user_info = _('<a href="login">Login</a>')
221 add_links = ''
223 # if the user is admin, include admin links
224 admin_links = ''
225 if user_name == 'admin':
226 links.append(_('<a href="list_classes">Class List</a>'))
227 links.append(_('<a href="user">User List</a>'))
228 links.append(_('<a href="newuser">Add User</a>'))
230 # add the search links
231 if hasattr(self.instance, 'HEADER_SEARCH_LINKS'):
232 classes = self.instance.HEADER_SEARCH_LINKS
233 else:
234 classes = ['issue']
235 l = []
236 for class_name in classes:
237 cap_class = class_name.capitalize()
238 links.append(_('Search <a href="search%(class_name)s">'
239 '%(cap_class)s</a>')%locals())
241 # now we have all the links, join 'em
242 links = '\n | '.join(links)
244 # include the javascript bit
245 global_javascript = self.global_javascript%self.__dict__
247 # finally, format the header
248 self.write(_('''<html><head>
249 <title>%(title)s</title>
250 <style type="text/css">%(style)s</style>
251 </head>
252 %(global_javascript)s
253 <body bgcolor=#ffffff>
254 %(message)s
255 <table width=100%% border=0 cellspacing=0 cellpadding=2>
256 <tr class="location-bar"><td><big><strong>%(title)s</strong></big></td>
257 <td align=right valign=bottom>%(user_name)s</td></tr>
258 <tr class="location-bar">
259 <td align=left>%(links)s</td>
260 <td align=right>%(user_info)s</td>
261 </table><br>
262 ''')%locals())
264 def pagefoot(self):
265 if self.debug:
266 self.write(_('<hr><small><dl><dt><b>Path</b></dt>'))
267 self.write('<dd>%s</dd>'%(', '.join(map(repr, self.split_path))))
268 keys = self.form.keys()
269 keys.sort()
270 if keys:
271 self.write(_('<dt><b>Form entries</b></dt>'))
272 for k in self.form.keys():
273 v = self.form.getvalue(k, "<empty>")
274 if type(v) is type([]):
275 # Multiple username fields specified
276 v = "|".join(v)
277 self.write('<dd><em>%s</em>=%s</dd>'%(k, cgi.escape(v)))
278 keys = self.headers_sent.keys()
279 keys.sort()
280 self.write(_('<dt><b>Sent these HTTP headers</b></dt>'))
281 for k in keys:
282 v = self.headers_sent[k]
283 self.write('<dd><em>%s</em>=%s</dd>'%(k, cgi.escape(v)))
284 keys = self.env.keys()
285 keys.sort()
286 self.write(_('<dt><b>CGI environment</b></dt>'))
287 for k in keys:
288 v = self.env[k]
289 self.write('<dd><em>%s</em>=%s</dd>'%(k, cgi.escape(v)))
290 self.write('</dl></small>')
291 self.write('</body></html>')
293 def write(self, content):
294 if not self.headers_done:
295 self.header()
296 self.request.wfile.write(content)
298 def index_arg(self, arg):
299 ''' handle the args to index - they might be a list from the form
300 (ie. submitted from a form) or they might be a command-separated
301 single string (ie. manually constructed GET args)
302 '''
303 if self.form.has_key(arg):
304 arg = self.form[arg]
305 if type(arg) == type([]):
306 return [arg.value for arg in arg]
307 return arg.value.split(',')
308 return []
310 def index_sort(self):
311 # first try query string
312 x = self.index_arg(':sort')
313 if x:
314 return x
315 # nope - get the specs out of the form
316 specs = []
317 for colnm in self.db.getclass(self.classname).getprops().keys():
318 desc = ''
319 try:
320 spec = self.form[':%s_ss' % colnm]
321 except KeyError:
322 continue
323 spec = spec.value
324 if spec:
325 if spec[-1] == '-':
326 desc='-'
327 spec = spec[0]
328 specs.append((int(spec), colnm, desc))
329 specs.sort()
330 x = []
331 for _, colnm, desc in specs:
332 x.append('%s%s' % (desc, colnm))
333 return x
335 def index_filterspec(self, filter):
336 ''' pull the index filter spec from the form
338 Links and multilinks want to be lists - the rest are straight
339 strings.
340 '''
341 filterspec = {}
342 props = self.db.classes[self.classname].getprops()
343 for colnm in filter:
344 widget = ':%s_fs' % colnm
345 try:
346 val = self.form[widget]
347 except KeyError:
348 try:
349 val = self.form[colnm]
350 except KeyError:
351 # they checked the filter box but didn't enter a value
352 continue
353 propdescr = props.get(colnm, None)
354 if propdescr is None:
355 print "huh? %r is in filter & form, but not in Class!" % colnm
356 raise "butthead programmer"
357 if (isinstance(propdescr, hyperdb.Link) or
358 isinstance(propdescr, hyperdb.Multilink)):
359 if type(val) == type([]):
360 val = [arg.value for arg in val]
361 else:
362 val = val.value.split(',')
363 l = filterspec.get(colnm, [])
364 l = l + val
365 filterspec[colnm] = l
366 else:
367 filterspec[colnm] = val.value
369 return filterspec
371 def customization_widget(self):
372 ''' The customization widget is visible by default. The widget
373 visibility is remembered by show_customization. Visibility
374 is not toggled if the action value is "Redisplay"
375 '''
376 if not self.form.has_key('show_customization'):
377 visible = 1
378 else:
379 visible = int(self.form['show_customization'].value)
380 if self.form.has_key('action'):
381 if self.form['action'].value != 'Redisplay':
382 visible = self.form['action'].value == '+'
384 return visible
386 # TODO: make this go away some day...
387 default_index_sort = ['-activity']
388 default_index_group = ['priority']
389 default_index_filter = ['status']
390 default_index_columns = ['id','activity','title','status','assignedto']
391 default_index_filterspec = {'status': ['1', '2', '3', '4', '5', '6', '7']}
392 default_pagesize = '50'
394 def _get_customisation_info(self):
395 # see if the web has supplied us with any customisation info
396 defaults = 1
397 for key in ':sort', ':group', ':filter', ':columns', ':pagesize':
398 if self.form.has_key(key):
399 defaults = 0
400 break
401 if defaults:
402 # try the instance config first
403 if hasattr(self.instance, 'DEFAULT_INDEX'):
404 d = self.instance.DEFAULT_INDEX
405 self.classname = d['CLASS']
406 sort = d['SORT']
407 group = d['GROUP']
408 filter = d['FILTER']
409 columns = d['COLUMNS']
410 filterspec = d['FILTERSPEC']
411 pagesize = d.get('PAGESIZE', '50')
413 else:
414 # nope - fall back on the old way of doing it
415 self.classname = 'issue'
416 sort = self.default_index_sort
417 group = self.default_index_group
418 filter = self.default_index_filter
419 columns = self.default_index_columns
420 filterspec = self.default_index_filterspec
421 pagesize = self.default_pagesize
422 else:
423 # make list() extract the info from the CGI environ
424 self.classname = 'issue'
425 sort = group = filter = columns = filterspec = pagesize = None
426 return columns, filter, group, sort, filterspec, pagesize
428 def index(self):
429 ''' put up an index - no class specified
430 '''
431 columns, filter, group, sort, filterspec, pagesize = \
432 self._get_customisation_info()
433 return self.list(columns=columns, filter=filter, group=group,
434 sort=sort, filterspec=filterspec, pagesize=pagesize)
436 def searchnode(self):
437 columns, filter, group, sort, filterspec, pagesize = \
438 self._get_customisation_info()
439 ## show_nodes = 1
440 ## if len(self.form.keys()) == 0:
441 ## # get the default search filters from instance_config
442 ## if hasattr(self.instance, 'SEARCH_FILTERS'):
443 ## for f in self.instance.SEARCH_FILTERS:
444 ## spec = getattr(self.instance, f)
445 ## if spec['CLASS'] == self.classname:
446 ## filter = spec['FILTER']
447 ##
448 ## show_nodes = 0
449 ## show_customization = 1
450 ## return self.list(columns=columns, filter=filter, group=group,
451 ## sort=sort, filterspec=filterspec,
452 ## show_customization=show_customization, show_nodes=show_nodes,
453 ## pagesize=pagesize)
454 cn = self.classname
455 self.pagehead(_('%(instancename)s: Index of %(classname)s')%{
456 'classname': cn, 'instancename': self.instance.INSTANCE_NAME})
457 index = htmltemplate.IndexTemplate(self, self.instance.TEMPLATES, cn)
458 self.write('<form onSubmit="return submit_once()" action="%s">\n'%self.classname)
459 all_columns = self.db.getclass(cn).getprops().keys()
460 all_columns.sort()
461 index.filter_section('', filter, columns, group, all_columns, sort,
462 filterspec, pagesize, 0)
463 self.pagefoot()
464 index.db = index.cl = index.properties = None
465 index.clear()
467 # XXX deviates from spec - loses the '+' (that's a reserved character
468 # in URLS
469 def list(self, sort=None, group=None, filter=None, columns=None,
470 filterspec=None, show_customization=None, show_nodes=1, pagesize=None):
471 ''' call the template index with the args
473 :sort - sort by prop name, optionally preceeded with '-'
474 to give descending or nothing for ascending sorting.
475 :group - group by prop name, optionally preceeded with '-' or
476 to sort in descending or nothing for ascending order.
477 :filter - selects which props should be displayed in the filter
478 section. Default is all.
479 :columns - selects the columns that should be displayed.
480 Default is all.
482 '''
483 cn = self.classname
484 cl = self.db.classes[cn]
485 self.pagehead(_('%(instancename)s: Index of %(classname)s')%{
486 'classname': cn, 'instancename': self.instance.INSTANCE_NAME})
487 if sort is None: sort = self.index_sort()
488 if group is None: group = self.index_arg(':group')
489 if filter is None: filter = self.index_arg(':filter')
490 if columns is None: columns = self.index_arg(':columns')
491 if filterspec is None: filterspec = self.index_filterspec(filter)
492 if show_customization is None:
493 show_customization = self.customization_widget()
494 if self.form.has_key('search_text'):
495 search_text = self.form['search_text'].value
496 else:
497 search_text = ''
498 if pagesize is None:
499 if self.form.has_key(':pagesize'):
500 pagesize = self.form[':pagesize'].value
501 else:
502 pagesize = '50'
503 pagesize = int(pagesize)
504 if self.form.has_key(':startwith'):
505 startwith = int(self.form[':startwith'].value)
506 else:
507 startwith = 0
509 index = htmltemplate.IndexTemplate(self, self.instance.TEMPLATES, cn)
510 try:
511 index.render(filterspec, search_text, filter, columns, sort,
512 group, show_customization=show_customization,
513 show_nodes=show_nodes, pagesize=pagesize, startwith=startwith)
514 except htmltemplate.MissingTemplateError:
515 self.basicClassEditPage()
516 self.pagefoot()
518 def basicClassEditPage(self):
519 '''Display a basic edit page that allows simple editing of the
520 nodes of the current class
521 '''
522 if self.user != 'admin':
523 raise Unauthorised
524 w = self.write
525 cn = self.classname
526 cl = self.db.classes[cn]
527 idlessprops = cl.getprops(protected=0).keys()
528 props = ['id'] + idlessprops
531 # get the CSV module
532 try:
533 import csv
534 except ImportError:
535 w(_('Sorry, you need the csv module to use this function.<br>\n'
536 'Get it from: <a href="http://www.object-craft.com.au/projects/csv/">http://www.object-craft.com.au/projects/csv/'))
537 return
539 # do the edit
540 if self.form.has_key('rows'):
541 rows = self.form['rows'].value.splitlines()
542 p = csv.parser()
543 found = {}
544 line = 0
545 for row in rows:
546 line += 1
547 values = p.parse(row)
548 # not a complete row, keep going
549 if not values: continue
551 # extract the nodeid
552 nodeid, values = values[0], values[1:]
553 found[nodeid] = 1
555 # confirm correct weight
556 if len(idlessprops) != len(values):
557 w(_('Not enough values on line %(line)s'%{'line':line}))
558 return
560 # extract the new values
561 d = {}
562 for name, value in zip(idlessprops, values):
563 d[name] = value.strip()
565 # perform the edit
566 if cl.hasnode(nodeid):
567 # edit existing
568 cl.set(nodeid, **d)
569 else:
570 # new node
571 found[cl.create(**d)] = 1
573 # retire the removed entries
574 for nodeid in cl.list():
575 if not found.has_key(nodeid):
576 cl.retire(nodeid)
578 w(_('''<p class="form-help">You may edit the contents of the
579 "%(classname)s" class using this form. The lines are full-featured
580 Comma-Separated-Value lines, so you may include commas and even
581 newlines by enclosing the values in double-quotes ("). Double
582 quotes themselves must be quoted by doubling ("").</p>
583 <p class="form-help">Remove entries by deleting their line. Add
584 new entries by appending
585 them to the table - put an X in the id column.</p>''')%{'classname':cn})
587 l = []
588 for name in props:
589 l.append(name)
590 w('<tt>')
591 w(', '.join(l) + '\n')
592 w('</tt>')
594 w('<form onSubmit="return submit_once()" method="POST">')
595 w('<textarea name="rows" cols=80 rows=15>')
596 p = csv.parser()
597 for nodeid in cl.list():
598 l = []
599 for name in props:
600 l.append(cgi.escape(str(cl.get(nodeid, name))))
601 w(p.join(l) + '\n')
603 w(_('</textarea><br><input type="submit" value="Save Changes"></form>'))
605 def classhelp(self):
606 '''Display a table of class info
607 '''
608 w = self.write
609 cn = self.form['classname'].value
610 cl = self.db.classes[cn]
611 props = self.form['properties'].value.split(',')
612 if cl.labelprop(1) in props:
613 sort = [cl.labelprop(1)]
614 else:
615 sort = props[0]
617 w('<table border=1 cellspacing=0 cellpaddin=2>')
618 w('<tr>')
619 for name in props:
620 w('<th align=left>%s</th>'%name)
621 w('</tr>')
622 for nodeid in cl.filter(None, {}, sort, []): #cl.list():
623 w('<tr>')
624 for name in props:
625 value = cgi.escape(str(cl.get(nodeid, name)))
626 w('<td align="left" valign="top">%s</td>'%value)
627 w('</tr>')
628 w('</table>')
630 def shownode(self, message=None, num_re=re.compile('^\d+$')):
631 ''' display an item
632 '''
633 cn = self.classname
634 cl = self.db.classes[cn]
635 if self.form.has_key(':multilink'):
636 link = self.form[':multilink'].value
637 designator, linkprop = link.split(':')
638 xtra = ' for <a href="%s">%s</a>' % (designator, designator)
639 else:
640 xtra = ''
642 # possibly perform an edit
643 keys = self.form.keys()
644 # don't try to set properties if the user has just logged in
645 if keys and not self.form.has_key('__login_name'):
646 try:
647 props = parsePropsFromForm(self.db, cl, self.form, self.nodeid)
648 # make changes to the node
649 self._changenode(props)
650 # handle linked nodes
651 self._post_editnode(self.nodeid)
652 # and some nice feedback for the user
653 if props:
654 message = _('%(changes)s edited ok')%{'changes':
655 ', '.join(props.keys())}
656 elif self.form.has_key('__note') and self.form['__note'].value:
657 message = _('note added')
658 elif (self.form.has_key('__file') and
659 self.form['__file'].filename):
660 message = _('file added')
661 else:
662 message = _('nothing changed')
663 except:
664 self.db.rollback()
665 s = StringIO.StringIO()
666 traceback.print_exc(None, s)
667 message = '<pre>%s</pre>'%cgi.escape(s.getvalue())
669 # now the display
670 id = self.nodeid
671 if cl.getkey():
672 id = cl.get(id, cl.getkey())
673 self.pagehead('%s: %s %s'%(self.classname.capitalize(), id, xtra), message)
675 nodeid = self.nodeid
677 # use the template to display the item
678 item = htmltemplate.ItemTemplate(self, self.instance.TEMPLATES,
679 self.classname)
680 item.render(nodeid)
682 self.pagefoot()
683 showissue = shownode
684 showmsg = shownode
685 searchissue = searchnode
687 def _changenode(self, props):
688 ''' change the node based on the contents of the form
689 '''
690 cl = self.db.classes[self.classname]
692 # create the message
693 message, files = self._handle_message()
694 if message:
695 props['messages'] = cl.get(self.nodeid, 'messages') + [message]
696 if files:
697 props['files'] = cl.get(self.nodeid, 'files') + files
699 # make the changes
700 cl.set(self.nodeid, **props)
702 def _createnode(self):
703 ''' create a node based on the contents of the form
704 '''
705 cl = self.db.classes[self.classname]
706 props = parsePropsFromForm(self.db, cl, self.form)
708 # check for messages and files
709 message, files = self._handle_message()
710 if message:
711 props['messages'] = [message]
712 if files:
713 props['files'] = files
714 # create the node and return it's id
715 return cl.create(**props)
717 def _handle_message(self):
718 ''' generate an edit message
719 '''
720 # handle file attachments
721 files = []
722 if self.form.has_key('__file'):
723 file = self.form['__file']
724 if file.filename:
725 filename = file.filename.split('\\')[-1]
726 mime_type = mimetypes.guess_type(filename)[0]
727 if not mime_type:
728 mime_type = "application/octet-stream"
729 # create the new file entry
730 files.append(self.db.file.create(type=mime_type,
731 name=filename, content=file.file.read()))
733 # we don't want to do a message if none of the following is true...
734 cn = self.classname
735 cl = self.db.classes[self.classname]
736 props = cl.getprops()
737 note = None
738 # in a nutshell, don't do anything if there's no note or there's no
739 # NOSY
740 if self.form.has_key('__note'):
741 note = self.form['__note'].value.strip()
742 if not note:
743 return None, files
744 if not props.has_key('messages'):
745 return None, files
746 if not isinstance(props['messages'], hyperdb.Multilink):
747 return None, files
748 if not props['messages'].classname == 'msg':
749 return None, files
750 if not (self.form.has_key('nosy') or note):
751 return None, files
753 # handle the note
754 if '\n' in note:
755 summary = re.split(r'\n\r?', note)[0]
756 else:
757 summary = note
758 m = ['%s\n'%note]
760 # handle the messageid
761 # TODO: handle inreplyto
762 messageid = "<%s.%s.%s@%s>"%(time.time(), random.random(),
763 self.classname, self.instance.MAIL_DOMAIN)
765 # now create the message, attaching the files
766 content = '\n'.join(m)
767 message_id = self.db.msg.create(author=self.getuid(),
768 recipients=[], date=date.Date('.'), summary=summary,
769 content=content, files=files, messageid=messageid)
771 # update the messages property
772 return message_id, files
774 def _post_editnode(self, nid):
775 '''Do the linking part of the node creation.
777 If a form element has :link or :multilink appended to it, its
778 value specifies a node designator and the property on that node
779 to add _this_ node to as a link or multilink.
781 This is typically used on, eg. the file upload page to indicated
782 which issue to link the file to.
784 TODO: I suspect that this and newfile will go away now that
785 there's the ability to upload a file using the issue __file form
786 element!
787 '''
788 cn = self.classname
789 cl = self.db.classes[cn]
790 # link if necessary
791 keys = self.form.keys()
792 for key in keys:
793 if key == ':multilink':
794 value = self.form[key].value
795 if type(value) != type([]): value = [value]
796 for value in value:
797 designator, property = value.split(':')
798 link, nodeid = roundupdb.splitDesignator(designator)
799 link = self.db.classes[link]
800 # take a dupe of the list so we're not changing the cache
801 value = link.get(nodeid, property)[:]
802 value.append(nid)
803 link.set(nodeid, **{property: value})
804 elif key == ':link':
805 value = self.form[key].value
806 if type(value) != type([]): value = [value]
807 for value in value:
808 designator, property = value.split(':')
809 link, nodeid = roundupdb.splitDesignator(designator)
810 link = self.db.classes[link]
811 link.set(nodeid, **{property: nid})
813 def newnode(self, message=None):
814 ''' Add a new node to the database.
816 The form works in two modes: blank form and submission (that is,
817 the submission goes to the same URL). **Eventually this means that
818 the form will have previously entered information in it if
819 submission fails.
821 The new node will be created with the properties specified in the
822 form submission. For multilinks, multiple form entries are handled,
823 as are prop=value,value,value. You can't mix them though.
825 If the new node is to be referenced from somewhere else immediately
826 (ie. the new node is a file that is to be attached to a support
827 issue) then supply one of these arguments in addition to the usual
828 form entries:
829 :link=designator:property
830 :multilink=designator:property
831 ... which means that once the new node is created, the "property"
832 on the node given by "designator" should now reference the new
833 node's id. The node id will be appended to the multilink.
834 '''
835 cn = self.classname
836 cl = self.db.classes[cn]
837 if self.form.has_key(':multilink'):
838 link = self.form[':multilink'].value
839 designator, linkprop = link.split(':')
840 xtra = ' for <a href="%s">%s</a>' % (designator, designator)
841 else:
842 xtra = ''
844 # possibly perform a create
845 keys = self.form.keys()
846 if [i for i in keys if i[0] != ':']:
847 props = {}
848 try:
849 nid = self._createnode()
850 # handle linked nodes
851 self._post_editnode(nid)
852 # and some nice feedback for the user
853 message = _('%(classname)s created ok')%{'classname': cn}
855 # render the newly created issue
856 self.db.commit()
857 self.nodeid = nid
858 self.pagehead('%s: %s'%(self.classname.capitalize(), nid),
859 message)
860 item = htmltemplate.ItemTemplate(self, self.instance.TEMPLATES,
861 self.classname)
862 item.render(nid)
863 self.pagefoot()
864 return
865 except:
866 self.db.rollback()
867 s = StringIO.StringIO()
868 traceback.print_exc(None, s)
869 message = '<pre>%s</pre>'%cgi.escape(s.getvalue())
870 self.pagehead(_('New %(classname)s %(xtra)s')%{
871 'classname': self.classname.capitalize(),
872 'xtra': xtra }, message)
874 # call the template
875 newitem = htmltemplate.NewItemTemplate(self, self.instance.TEMPLATES,
876 self.classname)
877 newitem.render(self.form)
879 self.pagefoot()
880 newissue = newnode
882 def newuser(self, message=None):
883 ''' Add a new user to the database.
885 Don't do any of the message or file handling, just create the node.
886 '''
887 cn = self.classname
888 cl = self.db.classes[cn]
890 # possibly perform a create
891 keys = self.form.keys()
892 if [i for i in keys if i[0] != ':']:
893 try:
894 props = parsePropsFromForm(self.db, cl, self.form)
895 nid = cl.create(**props)
896 # handle linked nodes
897 self._post_editnode(nid)
898 # and some nice feedback for the user
899 message = _('%(classname)s created ok')%{'classname': cn}
900 except:
901 self.db.rollback()
902 s = StringIO.StringIO()
903 traceback.print_exc(None, s)
904 message = '<pre>%s</pre>'%cgi.escape(s.getvalue())
905 self.pagehead(_('New %(classname)s')%{'classname':
906 self.classname.capitalize()}, message)
908 # call the template
909 newitem = htmltemplate.NewItemTemplate(self, self.instance.TEMPLATES,
910 self.classname)
911 newitem.render(self.form)
913 self.pagefoot()
915 def newfile(self, message=None):
916 ''' Add a new file to the database.
918 This form works very much the same way as newnode - it just has a
919 file upload.
920 '''
921 cn = self.classname
922 cl = self.db.classes[cn]
923 props = parsePropsFromForm(self.db, cl, self.form)
924 if self.form.has_key(':multilink'):
925 link = self.form[':multilink'].value
926 designator, linkprop = link.split(':')
927 xtra = ' for <a href="%s">%s</a>' % (designator, designator)
928 else:
929 xtra = ''
931 # possibly perform a create
932 keys = self.form.keys()
933 if [i for i in keys if i[0] != ':']:
934 try:
935 file = self.form['content']
936 mime_type = mimetypes.guess_type(file.filename)[0]
937 if not mime_type:
938 mime_type = "application/octet-stream"
939 # save the file
940 props['type'] = mime_type
941 props['name'] = file.filename
942 props['content'] = file.file.read()
943 nid = cl.create(**props)
944 # handle linked nodes
945 self._post_editnode(nid)
946 # and some nice feedback for the user
947 message = _('%(classname)s created ok')%{'classname': cn}
948 except:
949 self.db.rollback()
950 s = StringIO.StringIO()
951 traceback.print_exc(None, s)
952 message = '<pre>%s</pre>'%cgi.escape(s.getvalue())
954 self.pagehead(_('New %(classname)s %(xtra)s')%{
955 'classname': self.classname.capitalize(),
956 'xtra': xtra }, message)
957 newitem = htmltemplate.NewItemTemplate(self, self.instance.TEMPLATES,
958 self.classname)
959 newitem.render(self.form)
960 self.pagefoot()
962 def showuser(self, message=None, num_re=re.compile('^\d+$')):
963 '''Display a user page for editing. Make sure the user is allowed
964 to edit this node, and also check for password changes.
965 '''
966 if self.user == 'anonymous':
967 raise Unauthorised
969 user = self.db.user
971 # get the username of the node being edited
972 node_user = user.get(self.nodeid, 'username')
974 if self.user not in ('admin', node_user):
975 raise Unauthorised
977 #
978 # perform any editing
979 #
980 keys = self.form.keys()
981 if keys:
982 try:
983 props = parsePropsFromForm(self.db, user, self.form,
984 self.nodeid)
985 set_cookie = 0
986 if props.has_key('password'):
987 password = self.form['password'].value.strip()
988 if not password:
989 # no password was supplied - don't change it
990 del props['password']
991 elif self.nodeid == self.getuid():
992 # this is the logged-in user's password
993 set_cookie = password
994 user.set(self.nodeid, **props)
995 # and some feedback for the user
996 message = _('%(changes)s edited ok')%{'changes':
997 ', '.join(props.keys())}
998 except:
999 self.db.rollback()
1000 s = StringIO.StringIO()
1001 traceback.print_exc(None, s)
1002 message = '<pre>%s</pre>'%cgi.escape(s.getvalue())
1003 else:
1004 set_cookie = 0
1006 # fix the cookie if the password has changed
1007 if set_cookie:
1008 self.set_cookie(self.user, set_cookie)
1010 #
1011 # now the display
1012 #
1013 self.pagehead(_('User: %(user)s')%{'user': node_user}, message)
1015 # use the template to display the item
1016 item = htmltemplate.ItemTemplate(self, self.instance.TEMPLATES, 'user')
1017 item.render(self.nodeid)
1018 self.pagefoot()
1020 def showfile(self):
1021 ''' display a file
1022 '''
1023 nodeid = self.nodeid
1024 cl = self.db.classes[self.classname]
1025 mime_type = cl.get(nodeid, 'type')
1026 if mime_type == 'message/rfc822':
1027 mime_type = 'text/plain'
1028 self.header(headers={'Content-Type': mime_type})
1029 self.write(cl.get(nodeid, 'content'))
1031 def classes(self, message=None):
1032 ''' display a list of all the classes in the database
1033 '''
1034 if self.user == 'admin':
1035 self.pagehead(_('Table of classes'), message)
1036 classnames = self.db.classes.keys()
1037 classnames.sort()
1038 self.write('<table border=0 cellspacing=0 cellpadding=2>\n')
1039 for cn in classnames:
1040 cl = self.db.getclass(cn)
1041 self.write('<tr class="list-header"><th colspan=2 align=left>'
1042 '<a href="%s">%s</a></th></tr>'%(cn, cn.capitalize()))
1043 for key, value in cl.properties.items():
1044 if value is None: value = ''
1045 else: value = str(value)
1046 self.write('<tr><th align=left>%s</th><td>%s</td></tr>'%(
1047 key, cgi.escape(value)))
1048 self.write('</table>')
1049 self.pagefoot()
1050 else:
1051 raise Unauthorised
1053 def login(self, message=None, newuser_form=None, action='index'):
1054 '''Display a login page.
1055 '''
1056 self.pagehead(_('Login to roundup'), message)
1057 self.write(_('''
1058 <table>
1059 <tr><td colspan=2 class="strong-header">Existing User Login</td></tr>
1060 <form onSubmit="return submit_once()" action="login_action" method=POST>
1061 <input type="hidden" name="__destination_url" value="%(action)s">
1062 <tr><td align=right>Login name: </td>
1063 <td><input name="__login_name"></td></tr>
1064 <tr><td align=right>Password: </td>
1065 <td><input type="password" name="__login_password"></td></tr>
1066 <tr><td></td>
1067 <td><input type="submit" value="Log In"></td></tr>
1068 </form>
1069 ''')%locals())
1070 if self.user is None and self.instance.ANONYMOUS_REGISTER == 'deny':
1071 self.write('</table>')
1072 self.pagefoot()
1073 return
1074 values = {'realname': '', 'organisation': '', 'address': '',
1075 'phone': '', 'username': '', 'password': '', 'confirm': '',
1076 'action': action, 'alternate_addresses': ''}
1077 if newuser_form is not None:
1078 for key in newuser_form.keys():
1079 values[key] = newuser_form[key].value
1080 self.write(_('''
1081 <p>
1082 <tr><td colspan=2 class="strong-header">New User Registration</td></tr>
1083 <tr><td colspan=2><em>marked items</em> are optional...</td></tr>
1084 <form onSubmit="return submit_once()" action="newuser_action" method=POST>
1085 <input type="hidden" name="__destination_url" value="%(action)s">
1086 <tr><td align=right><em>Name: </em></td>
1087 <td><input name="realname" value="%(realname)s" size=40></td></tr>
1088 <tr><td align=right><em>Organisation: </em></td>
1089 <td><input name="organisation" value="%(organisation)s" size=40></td></tr>
1090 <tr><td align=right>E-Mail Address: </td>
1091 <td><input name="address" value="%(address)s" size=40></td></tr>
1092 <tr><td align=right><em>Alternate E-mail Addresses: </em></td>
1093 <td><textarea name="alternate_addresses" rows=5 cols=40>%(alternate_addresses)s</textarea></td></tr>
1094 <tr><td align=right><em>Phone: </em></td>
1095 <td><input name="phone" value="%(phone)s"></td></tr>
1096 <tr><td align=right>Preferred Login name: </td>
1097 <td><input name="username" value="%(username)s"></td></tr>
1098 <tr><td align=right>Password: </td>
1099 <td><input type="password" name="password" value="%(password)s"></td></tr>
1100 <tr><td align=right>Password Again: </td>
1101 <td><input type="password" name="confirm" value="%(confirm)s"></td></tr>
1102 <tr><td></td>
1103 <td><input type="submit" value="Register"></td></tr>
1104 </form>
1105 </table>
1106 ''')%values)
1107 self.pagefoot()
1109 def login_action(self, message=None):
1110 '''Attempt to log a user in and set the cookie
1112 returns 0 if a page is generated as a result of this call, and
1113 1 if not (ie. the login is successful
1114 '''
1115 if not self.form.has_key('__login_name'):
1116 self.login(message=_('Username required'))
1117 return 0
1118 self.user = self.form['__login_name'].value
1119 if self.form.has_key('__login_password'):
1120 password = self.form['__login_password'].value
1121 else:
1122 password = ''
1123 # make sure the user exists
1124 try:
1125 uid = self.db.user.lookup(self.user)
1126 except KeyError:
1127 name = self.user
1128 self.make_user_anonymous()
1129 action = self.form['__destination_url'].value
1130 self.login(message=_('No such user "%(name)s"')%locals(),
1131 action=action)
1132 return 0
1134 # and that the password is correct
1135 pw = self.db.user.get(uid, 'password')
1136 if password != pw:
1137 self.make_user_anonymous()
1138 action = self.form['__destination_url'].value
1139 self.login(message=_('Incorrect password'), action=action)
1140 return 0
1142 self.set_cookie(self.user, password)
1143 return 1
1145 def newuser_action(self, message=None):
1146 '''Attempt to create a new user based on the contents of the form
1147 and then set the cookie.
1149 return 1 on successful login
1150 '''
1151 # re-open the database as "admin"
1152 self.db = self.instance.open('admin')
1154 # TODO: pre-check the required fields and username key property
1155 cl = self.db.user
1156 try:
1157 props = parsePropsFromForm(self.db, cl, self.form)
1158 uid = cl.create(**props)
1159 except ValueError, message:
1160 action = self.form['__destination_url'].value
1161 self.login(message, action=action)
1162 return 0
1163 self.user = cl.get(uid, 'username')
1164 password = cl.get(uid, 'password')
1165 self.set_cookie(self.user, self.form['password'].value)
1166 return 1
1168 def set_cookie(self, user, password):
1169 # construct the cookie
1170 user = binascii.b2a_base64('%s:%s'%(user, password)).strip()
1171 if user[-1] == '=':
1172 if user[-2] == '=':
1173 user = user[:-2]
1174 else:
1175 user = user[:-1]
1176 expire = Cookie._getdate(86400*365)
1177 path = '/'.join((self.env['SCRIPT_NAME'], self.env['INSTANCE_NAME']))
1178 self.header({'Set-Cookie': 'roundup_user=%s; expires=%s; Path=%s;' % (
1179 user, expire, path)})
1181 def make_user_anonymous(self):
1182 # make us anonymous if we can
1183 try:
1184 self.db.user.lookup('anonymous')
1185 self.user = 'anonymous'
1186 except KeyError:
1187 self.user = None
1189 def logout(self, message=None):
1190 self.make_user_anonymous()
1191 # construct the logout cookie
1192 now = Cookie._getdate()
1193 path = '/'.join((self.env['SCRIPT_NAME'], self.env['INSTANCE_NAME']))
1194 self.header({'Set-Cookie':
1195 'roundup_user=deleted; Max-Age=0; expires=%s; Path=%s;'%(now,
1196 path)})
1197 self.login()
1199 def main(self):
1200 '''Wrap the database accesses so we can close the database cleanly
1201 '''
1202 # determine the uid to use
1203 self.db = self.instance.open('admin')
1204 cookie = Cookie.Cookie(self.env.get('HTTP_COOKIE', ''))
1205 user = 'anonymous'
1206 if (cookie.has_key('roundup_user') and
1207 cookie['roundup_user'].value != 'deleted'):
1208 cookie = cookie['roundup_user'].value
1209 if len(cookie)%4:
1210 cookie = cookie + '='*(4-len(cookie)%4)
1211 try:
1212 user, password = binascii.a2b_base64(cookie).split(':')
1213 except (TypeError, binascii.Error, binascii.Incomplete):
1214 # damaged cookie!
1215 user, password = 'anonymous', ''
1217 # make sure the user exists
1218 try:
1219 uid = self.db.user.lookup(user)
1220 # now validate the password
1221 if password != self.db.user.get(uid, 'password'):
1222 user = 'anonymous'
1223 except KeyError:
1224 user = 'anonymous'
1226 # make sure the anonymous user is valid if we're using it
1227 if user == 'anonymous':
1228 self.make_user_anonymous()
1229 else:
1230 self.user = user
1232 # re-open the database for real, using the user
1233 self.db = self.instance.open(self.user)
1235 # now figure which function to call
1236 path = self.split_path
1238 # default action to index if the path has no information in it
1239 if not path or path[0] in ('', 'index'):
1240 action = 'index'
1241 else:
1242 action = path[0]
1244 # Everthing ignores path[1:]
1245 # - The file download link generator actually relies on this - it
1246 # appends the name of the file to the URL so the download file name
1247 # is correct, but doesn't actually use it.
1249 # everyone is allowed to try to log in
1250 if action == 'login_action':
1251 # try to login
1252 if not self.login_action():
1253 return
1254 # figure the resulting page
1255 action = self.form['__destination_url'].value
1256 if not action:
1257 action = 'index'
1258 self.do_action(action)
1259 return
1261 # allow anonymous people to register
1262 if action == 'newuser_action':
1263 # if we don't have a login and anonymous people aren't allowed to
1264 # register, then spit up the login form
1265 if self.instance.ANONYMOUS_REGISTER == 'deny' and self.user is None:
1266 if action == 'login':
1267 self.login() # go to the index after login
1268 else:
1269 self.login(action=action)
1270 return
1271 # try to add the user
1272 if not self.newuser_action():
1273 return
1274 # figure the resulting page
1275 action = self.form['__destination_url'].value
1276 if not action:
1277 action = 'index'
1279 # no login or registration, make sure totally anonymous access is OK
1280 elif self.instance.ANONYMOUS_ACCESS == 'deny' and self.user is None:
1281 if action == 'login':
1282 self.login() # go to the index after login
1283 else:
1284 self.login(action=action)
1285 return
1287 # just a regular action
1288 self.do_action(action)
1290 # commit all changes to the database
1291 self.db.commit()
1293 def do_action(self, action, dre=re.compile(r'([^\d]+)(\d+)'),
1294 nre=re.compile(r'new(\w+)'), sre=re.compile(r'search(\w+)')):
1295 '''Figure the user's action and do it.
1296 '''
1297 # here be the "normal" functionality
1298 if action == 'index':
1299 self.index()
1300 return
1301 if action == 'list_classes':
1302 self.classes()
1303 return
1304 if action == 'classhelp':
1305 self.classhelp()
1306 return
1307 if action == 'login':
1308 self.login()
1309 return
1310 if action == 'logout':
1311 self.logout()
1312 return
1314 # see if we're to display an existing node
1315 m = dre.match(action)
1316 if m:
1317 self.classname = m.group(1)
1318 self.nodeid = m.group(2)
1319 try:
1320 cl = self.db.classes[self.classname]
1321 except KeyError:
1322 raise NotFound, self.classname
1323 try:
1324 cl.get(self.nodeid, 'id')
1325 except IndexError:
1326 raise NotFound, self.nodeid
1327 try:
1328 func = getattr(self, 'show%s'%self.classname)
1329 except AttributeError:
1330 raise NotFound, 'show%s'%self.classname
1331 func()
1332 return
1334 # see if we're to put up the new node page
1335 m = nre.match(action)
1336 if m:
1337 self.classname = m.group(1)
1338 try:
1339 func = getattr(self, 'new%s'%self.classname)
1340 except AttributeError:
1341 raise NotFound, 'new%s'%self.classname
1342 func()
1343 return
1345 # see if we're to put up the new node page
1346 m = sre.match(action)
1347 if m:
1348 self.classname = m.group(1)
1349 try:
1350 func = getattr(self, 'search%s'%self.classname)
1351 except AttributeError:
1352 raise NotFound
1353 func()
1354 return
1356 # otherwise, display the named class
1357 self.classname = action
1358 try:
1359 self.db.getclass(self.classname)
1360 except KeyError:
1361 raise NotFound, self.classname
1362 self.list()
1365 class ExtendedClient(Client):
1366 '''Includes pages and page heading information that relate to the
1367 extended schema.
1368 '''
1369 showsupport = Client.shownode
1370 showtimelog = Client.shownode
1371 newsupport = Client.newnode
1372 newtimelog = Client.newnode
1373 searchsupport = Client.searchnode
1375 default_index_sort = ['-activity']
1376 default_index_group = ['priority']
1377 default_index_filter = ['status']
1378 default_index_columns = ['activity','status','title','assignedto']
1379 default_index_filterspec = {'status': ['1', '2', '3', '4', '5', '6', '7']}
1380 default_pagesize = '50'
1382 def parsePropsFromForm(db, cl, form, nodeid=0, num_re=re.compile('^\d+$')):
1383 '''Pull properties for the given class out of the form.
1384 '''
1385 props = {}
1386 keys = form.keys()
1387 for key in keys:
1388 if not cl.properties.has_key(key):
1389 continue
1390 proptype = cl.properties[key]
1391 if isinstance(proptype, hyperdb.String):
1392 value = form[key].value.strip()
1393 elif isinstance(proptype, hyperdb.Password):
1394 value = password.Password(form[key].value.strip())
1395 elif isinstance(proptype, hyperdb.Date):
1396 value = form[key].value.strip()
1397 if value:
1398 value = date.Date(form[key].value.strip())
1399 else:
1400 value = None
1401 elif isinstance(proptype, hyperdb.Interval):
1402 value = form[key].value.strip()
1403 if value:
1404 value = date.Interval(form[key].value.strip())
1405 else:
1406 value = None
1407 elif isinstance(proptype, hyperdb.Link):
1408 value = form[key].value.strip()
1409 # see if it's the "no selection" choice
1410 if value == '-1':
1411 # don't set this property
1412 continue
1413 else:
1414 # handle key values
1415 link = cl.properties[key].classname
1416 if not num_re.match(value):
1417 try:
1418 value = db.classes[link].lookup(value)
1419 except KeyError:
1420 raise ValueError, _('property "%(propname)s": '
1421 '%(value)s not a %(classname)s')%{'propname':key,
1422 'value': value, 'classname': link}
1423 elif isinstance(proptype, hyperdb.Multilink):
1424 value = form[key]
1425 if type(value) != type([]):
1426 value = [i.strip() for i in value.value.split(',')]
1427 else:
1428 value = [i.value.strip() for i in value]
1429 link = cl.properties[key].classname
1430 l = []
1431 for entry in map(str, value):
1432 if entry == '': continue
1433 if not num_re.match(entry):
1434 try:
1435 entry = db.classes[link].lookup(entry)
1436 except KeyError:
1437 raise ValueError, _('property "%(propname)s": '
1438 '"%(value)s" not an entry of %(classname)s')%{
1439 'propname':key, 'value': entry, 'classname': link}
1440 l.append(entry)
1441 l.sort()
1442 value = l
1444 # get the old value
1445 if nodeid:
1446 try:
1447 existing = cl.get(nodeid, key)
1448 except KeyError:
1449 # this might be a new property for which there is no existing
1450 # value
1451 if not cl.properties.has_key(key): raise
1453 # if changed, set it
1454 if value != existing:
1455 props[key] = value
1456 else:
1457 props[key] = value
1458 return props
1460 #
1461 # $Log: not supported by cvs2svn $
1462 # Revision 1.132 2002/07/08 07:26:14 richard
1463 # ehem
1464 #
1465 # Revision 1.131 2002/07/08 06:53:57 richard
1466 # Not sure why the cgi_client had an indexer argument.
1467 #
1468 # Revision 1.130 2002/06/27 12:01:53 gmcm
1469 # If the form has a :multilink, put a back href in the pageheader (back to the linked-to node).
1470 # Some minor optimizations (only compile regexes once).
1471 #
1472 # Revision 1.129 2002/06/20 23:52:11 richard
1473 # Better handling of unauth attempt to edit stuff
1474 #
1475 # Revision 1.128 2002/06/12 21:28:25 gmcm
1476 # Allow form to set user-properties on a Fileclass.
1477 # Don't assume that a Fileclass is named "files".
1478 #
1479 # Revision 1.127 2002/06/11 06:38:24 richard
1480 # . #565996 ] The "Attach a File to this Issue" fails
1481 #
1482 # Revision 1.126 2002/05/29 01:16:17 richard
1483 # Sorry about this huge checkin! It's fixing a lot of related stuff in one go
1484 # though.
1485 #
1486 # . #541941 ] changing multilink properties by mail
1487 # . #526730 ] search for messages capability
1488 # . #505180 ] split MailGW.handle_Message
1489 # - also changed cgi client since it was duplicating the functionality
1490 # . build htmlbase if tests are run using CVS checkout (removed note from
1491 # installation.txt)
1492 # . don't create an empty message on email issue creation if the email is empty
1493 #
1494 # Revision 1.125 2002/05/25 07:16:24 rochecompaan
1495 # Merged search_indexing-branch with HEAD
1496 #
1497 # Revision 1.124 2002/05/24 02:09:24 richard
1498 # Nothing like a live demo to show up the bugs ;)
1499 #
1500 # Revision 1.123 2002/05/22 05:04:13 richard
1501 # Oops
1502 #
1503 # Revision 1.122 2002/05/22 04:12:05 richard
1504 # . applied patch #558876 ] cgi client customization
1505 # ... with significant additions and modifications ;)
1506 # - extended handling of ML assignedto to all places it's handled
1507 # - added more NotFound info
1508 #
1509 # Revision 1.121 2002/05/21 06:08:10 richard
1510 # Handle migration
1511 #
1512 # Revision 1.120 2002/05/21 06:05:53 richard
1513 # . #551483 ] assignedto in Client.make_index_link
1514 #
1515 # Revision 1.119 2002/05/15 06:21:21 richard
1516 # . node caching now works, and gives a small boost in performance
1517 #
1518 # As a part of this, I cleaned up the DEBUG output and implemented TRACE
1519 # output (HYPERDBTRACE='file to trace to') with checkpoints at the start of
1520 # CGI requests. Run roundup with python -O to skip all the DEBUG/TRACE stuff
1521 # (using if __debug__ which is compiled out with -O)
1522 #
1523 # Revision 1.118 2002/05/12 23:46:33 richard
1524 # ehem, part 2
1525 #
1526 # Revision 1.117 2002/05/12 23:42:29 richard
1527 # ehem
1528 #
1529 # Revision 1.116 2002/05/02 08:07:49 richard
1530 # Added the ADD_AUTHOR_TO_NOSY handling to the CGI interface.
1531 #
1532 # Revision 1.115 2002/04/02 01:56:10 richard
1533 # . stop sending blank (whitespace-only) notes
1534 #
1535 # Revision 1.114.2.4 2002/05/02 11:49:18 rochecompaan
1536 # Allow customization of the search filters that should be displayed
1537 # on the search page.
1538 #
1539 # Revision 1.114.2.3 2002/04/20 13:23:31 rochecompaan
1540 # We now have a separate search page for nodes. Search links for
1541 # different classes can be customized in instance_config similar to
1542 # index links.
1543 #
1544 # Revision 1.114.2.2 2002/04/19 19:54:42 rochecompaan
1545 # cgi_client.py
1546 # removed search link for the time being
1547 # moved rendering of matches to htmltemplate
1548 # hyperdb.py
1549 # filtering of nodes on full text search incorporated in filter method
1550 # roundupdb.py
1551 # added paramater to call of filter method
1552 # roundup_indexer.py
1553 # added search method to RoundupIndexer class
1554 #
1555 # Revision 1.114.2.1 2002/04/03 11:55:57 rochecompaan
1556 # . Added feature #526730 - search for messages capability
1557 #
1558 # Revision 1.114 2002/03/17 23:06:05 richard
1559 # oops
1560 #
1561 # Revision 1.113 2002/03/14 23:59:24 richard
1562 # . #517734 ] web header customisation is obscure
1563 #
1564 # Revision 1.112 2002/03/12 22:52:26 richard
1565 # more pychecker warnings removed
1566 #
1567 # Revision 1.111 2002/02/25 04:32:21 richard
1568 # ahem
1569 #
1570 # Revision 1.110 2002/02/21 07:19:08 richard
1571 # ... and label, width and height control for extra flavour!
1572 #
1573 # Revision 1.109 2002/02/21 07:08:19 richard
1574 # oops
1575 #
1576 # Revision 1.108 2002/02/21 07:02:54 richard
1577 # The correct var is "HTTP_HOST"
1578 #
1579 # Revision 1.107 2002/02/21 06:57:38 richard
1580 # . Added popup help for classes using the classhelp html template function.
1581 # - add <display call="classhelp('priority', 'id,name,description')">
1582 # to an item page, and it generates a link to a popup window which displays
1583 # the id, name and description for the priority class. The description
1584 # field won't exist in most installations, but it will be added to the
1585 # default templates.
1586 #
1587 # Revision 1.106 2002/02/21 06:23:00 richard
1588 # *** empty log message ***
1589 #
1590 # Revision 1.105 2002/02/20 05:52:10 richard
1591 # better error handling
1592 #
1593 # Revision 1.104 2002/02/20 05:45:17 richard
1594 # Use the csv module for generating the form entry so it's correct.
1595 # [also noted the sf.net feature request id in the change log]
1596 #
1597 # Revision 1.103 2002/02/20 05:05:28 richard
1598 # . Added simple editing for classes that don't define a templated interface.
1599 # - access using the admin "class list" interface
1600 # - limited to admin-only
1601 # - requires the csv module from object-craft (url given if it's missing)
1602 #
1603 # Revision 1.102 2002/02/15 07:08:44 richard
1604 # . Alternate email addresses are now available for users. See the MIGRATION
1605 # file for info on how to activate the feature.
1606 #
1607 # Revision 1.101 2002/02/14 23:39:18 richard
1608 # . All forms now have "double-submit" protection when Javascript is enabled
1609 # on the client-side.
1610 #
1611 # Revision 1.100 2002/01/16 07:02:57 richard
1612 # . lots of date/interval related changes:
1613 # - more relaxed date format for input
1614 #
1615 # Revision 1.99 2002/01/16 03:02:42 richard
1616 # #503793 ] changing assignedto resets nosy list
1617 #
1618 # Revision 1.98 2002/01/14 02:20:14 richard
1619 # . changed all config accesses so they access either the instance or the
1620 # config attriubute on the db. This means that all config is obtained from
1621 # instance_config instead of the mish-mash of classes. This will make
1622 # switching to a ConfigParser setup easier too, I hope.
1623 #
1624 # At a minimum, this makes migration a _little_ easier (a lot easier in the
1625 # 0.5.0 switch, I hope!)
1626 #
1627 # Revision 1.97 2002/01/11 23:22:29 richard
1628 # . #502437 ] rogue reactor and unittest
1629 # in short, the nosy reactor was modifying the nosy list. That code had
1630 # been there for a long time, and I suspsect it was there because we
1631 # weren't generating the nosy list correctly in other places of the code.
1632 # We're now doing that, so the nosy-modifying code can go away from the
1633 # nosy reactor.
1634 #
1635 # Revision 1.96 2002/01/10 05:26:10 richard
1636 # missed a parsePropsFromForm in last update
1637 #
1638 # Revision 1.95 2002/01/10 03:39:45 richard
1639 # . fixed some problems with web editing and change detection
1640 #
1641 # Revision 1.94 2002/01/09 13:54:21 grubert
1642 # _add_assignedto_to_nosy did set nosy to assignedto only, no adding.
1643 #
1644 # Revision 1.93 2002/01/08 11:57:12 richard
1645 # crying out for real configuration handling... :(
1646 #
1647 # Revision 1.92 2002/01/08 04:12:05 richard
1648 # Changed message-id format to "<%s.%s.%s%s@%s>" so it complies with RFC822
1649 #
1650 # Revision 1.91 2002/01/08 04:03:47 richard
1651 # I mucked the intent of the code up.
1652 #
1653 # Revision 1.90 2002/01/08 03:56:55 richard
1654 # Oops, missed this before the beta:
1655 # . #495392 ] empty nosy -patch
1656 #
1657 # Revision 1.89 2002/01/07 20:24:45 richard
1658 # *mutter* stupid cutnpaste
1659 #
1660 # Revision 1.88 2002/01/02 02:31:38 richard
1661 # Sorry for the huge checkin message - I was only intending to implement #496356
1662 # but I found a number of places where things had been broken by transactions:
1663 # . modified ROUNDUPDBSENDMAILDEBUG to be SENDMAILDEBUG and hold a filename
1664 # for _all_ roundup-generated smtp messages to be sent to.
1665 # . the transaction cache had broken the roundupdb.Class set() reactors
1666 # . newly-created author users in the mailgw weren't being committed to the db
1667 #
1668 # Stuff that made it into CHANGES.txt (ie. the stuff I was actually working
1669 # on when I found that stuff :):
1670 # . #496356 ] Use threading in messages
1671 # . detectors were being registered multiple times
1672 # . added tests for mailgw
1673 # . much better attaching of erroneous messages in the mail gateway
1674 #
1675 # Revision 1.87 2001/12/23 23:18:49 richard
1676 # We already had an admin-specific section of the web heading, no need to add
1677 # another one :)
1678 #
1679 # Revision 1.86 2001/12/20 15:43:01 rochecompaan
1680 # Features added:
1681 # . Multilink properties are now displayed as comma separated values in
1682 # a textbox
1683 # . The add user link is now only visible to the admin user
1684 # . Modified the mail gateway to reject submissions from unknown
1685 # addresses if ANONYMOUS_ACCESS is denied
1686 #
1687 # Revision 1.85 2001/12/20 06:13:24 rochecompaan
1688 # Bugs fixed:
1689 # . Exception handling in hyperdb for strings-that-look-like numbers got
1690 # lost somewhere
1691 # . Internet Explorer submits full path for filename - we now strip away
1692 # the path
1693 # Features added:
1694 # . Link and multilink properties are now displayed sorted in the cgi
1695 # interface
1696 #
1697 # Revision 1.84 2001/12/18 15:30:30 rochecompaan
1698 # Fixed bugs:
1699 # . Fixed file creation and retrieval in same transaction in anydbm
1700 # backend
1701 # . Cgi interface now renders new issue after issue creation
1702 # . Could not set issue status to resolved through cgi interface
1703 # . Mail gateway was changing status back to 'chatting' if status was
1704 # omitted as an argument
1705 #
1706 # Revision 1.83 2001/12/15 23:51:01 richard
1707 # Tested the changes and fixed a few problems:
1708 # . files are now attached to the issue as well as the message
1709 # . newuser is a real method now since we don't want to do the message/file
1710 # stuff for it
1711 # . added some documentation
1712 # The really big changes in the diff are a result of me moving some code
1713 # around to keep like methods together a bit better.
1714 #
1715 # Revision 1.82 2001/12/15 19:24:39 rochecompaan
1716 # . Modified cgi interface to change properties only once all changes are
1717 # collected, files created and messages generated.
1718 # . Moved generation of change note to nosyreactors.
1719 # . We now check for changes to "assignedto" to ensure it's added to the
1720 # nosy list.
1721 #
1722 # Revision 1.81 2001/12/12 23:55:00 richard
1723 # Fixed some problems with user editing
1724 #
1725 # Revision 1.80 2001/12/12 23:27:14 richard
1726 # Added a Zope frontend for roundup.
1727 #
1728 # Revision 1.79 2001/12/10 22:20:01 richard
1729 # Enabled transaction support in the bsddb backend. It uses the anydbm code
1730 # where possible, only replacing methods where the db is opened (it uses the
1731 # btree opener specifically.)
1732 # Also cleaned up some change note generation.
1733 # Made the backends package work with pydoc too.
1734 #
1735 # Revision 1.78 2001/12/07 05:59:27 rochecompaan
1736 # Fixed small bug that prevented adding issues through the web.
1737 #
1738 # Revision 1.77 2001/12/06 22:48:29 richard
1739 # files multilink was being nuked in post_edit_node
1740 #
1741 # Revision 1.76 2001/12/05 14:26:44 rochecompaan
1742 # Removed generation of change note from "sendmessage" in roundupdb.py.
1743 # The change note is now generated when the message is created.
1744 #
1745 # Revision 1.75 2001/12/04 01:25:08 richard
1746 # Added some rollbacks where we were catching exceptions that would otherwise
1747 # have stopped committing.
1748 #
1749 # Revision 1.74 2001/12/02 05:06:16 richard
1750 # . We now use weakrefs in the Classes to keep the database reference, so
1751 # the close() method on the database is no longer needed.
1752 # I bumped the minimum python requirement up to 2.1 accordingly.
1753 # . #487480 ] roundup-server
1754 # . #487476 ] INSTALL.txt
1755 #
1756 # I also cleaned up the change message / post-edit stuff in the cgi client.
1757 # There's now a clearly marked "TODO: append the change note" where I believe
1758 # the change note should be added there. The "changes" list will obviously
1759 # have to be modified to be a dict of the changes, or somesuch.
1760 #
1761 # More testing needed.
1762 #
1763 # Revision 1.73 2001/12/01 07:17:50 richard
1764 # . We now have basic transaction support! Information is only written to
1765 # the database when the commit() method is called. Only the anydbm
1766 # backend is modified in this way - neither of the bsddb backends have been.
1767 # The mail, admin and cgi interfaces all use commit (except the admin tool
1768 # doesn't have a commit command, so interactive users can't commit...)
1769 # . Fixed login/registration forwarding the user to the right page (or not,
1770 # on a failure)
1771 #
1772 # Revision 1.72 2001/11/30 20:47:58 rochecompaan
1773 # Links in page header are now consistent with default sort order.
1774 #
1775 # Fixed bugs:
1776 # - When login failed the list of issues were still rendered.
1777 # - User was redirected to index page and not to his destination url
1778 # if his first login attempt failed.
1779 #
1780 # Revision 1.71 2001/11/30 20:28:10 rochecompaan
1781 # Property changes are now completely traceable, whether changes are
1782 # made through the web or by email
1783 #
1784 # Revision 1.70 2001/11/30 00:06:29 richard
1785 # Converted roundup/cgi_client.py to use _()
1786 # Added the status file, I18N_PROGRESS.txt
1787 #
1788 # Revision 1.69 2001/11/29 23:19:51 richard
1789 # Removed the "This issue has been edited through the web" when a valid
1790 # change note is supplied.
1791 #
1792 # Revision 1.68 2001/11/29 04:57:23 richard
1793 # a little comment
1794 #
1795 # Revision 1.67 2001/11/28 21:55:35 richard
1796 # . login_action and newuser_action return values were being ignored
1797 # . Woohoo! Found that bloody re-login bug that was killing the mail
1798 # gateway.
1799 # (also a minor cleanup in hyperdb)
1800 #
1801 # Revision 1.66 2001/11/27 03:00:50 richard
1802 # couple of bugfixes from latest patch integration
1803 #
1804 # Revision 1.65 2001/11/26 23:00:53 richard
1805 # This config stuff is getting to be a real mess...
1806 #
1807 # Revision 1.64 2001/11/26 22:56:35 richard
1808 # typo
1809 #
1810 # Revision 1.63 2001/11/26 22:55:56 richard
1811 # Feature:
1812 # . Added INSTANCE_NAME to configuration - used in web and email to identify
1813 # the instance.
1814 # . Added EMAIL_SIGNATURE_POSITION to indicate where to place the roundup
1815 # signature info in e-mails.
1816 # . Some more flexibility in the mail gateway and more error handling.
1817 # . Login now takes you to the page you back to the were denied access to.
1818 #
1819 # Fixed:
1820 # . Lots of bugs, thanks Roché and others on the devel mailing list!
1821 #
1822 # Revision 1.62 2001/11/24 00:45:42 jhermann
1823 # typeof() instead of type(): avoid clash with database field(?) "type"
1824 #
1825 # Fixes this traceback:
1826 #
1827 # Traceback (most recent call last):
1828 # File "roundup\cgi_client.py", line 535, in newnode
1829 # self._post_editnode(nid)
1830 # File "roundup\cgi_client.py", line 415, in _post_editnode
1831 # if type(value) != type([]): value = [value]
1832 # UnboundLocalError: local variable 'type' referenced before assignment
1833 #
1834 # Revision 1.61 2001/11/22 15:46:42 jhermann
1835 # Added module docstrings to all modules.
1836 #
1837 # Revision 1.60 2001/11/21 22:57:28 jhermann
1838 # Added dummy hooks for I18N and some preliminary (test) markup of
1839 # translatable messages
1840 #
1841 # Revision 1.59 2001/11/21 03:21:13 richard
1842 # oops
1843 #
1844 # Revision 1.58 2001/11/21 03:11:28 richard
1845 # Better handling of new properties.
1846 #
1847 # Revision 1.57 2001/11/15 10:24:27 richard
1848 # handle the case where there is no file attached
1849 #
1850 # Revision 1.56 2001/11/14 21:35:21 richard
1851 # . users may attach files to issues (and support in ext) through the web now
1852 #
1853 # Revision 1.55 2001/11/07 02:34:06 jhermann
1854 # Handling of damaged login cookies
1855 #
1856 # Revision 1.54 2001/11/07 01:16:12 richard
1857 # Remove the '=' padding from cookie value so quoting isn't an issue.
1858 #
1859 # Revision 1.53 2001/11/06 23:22:05 jhermann
1860 # More IE fixes: it does not like quotes around cookie values; in the
1861 # hope this does not break anything for other browser; if it does, we
1862 # need to check HTTP_USER_AGENT
1863 #
1864 # Revision 1.52 2001/11/06 23:11:22 jhermann
1865 # Fixed debug output in page footer; added expiry date to the login cookie
1866 # (expires 1 year in the future) to prevent probs with certain versions
1867 # of IE
1868 #
1869 # Revision 1.51 2001/11/06 22:00:34 jhermann
1870 # Get debug level from ROUNDUP_DEBUG env var
1871 #
1872 # Revision 1.50 2001/11/05 23:45:40 richard
1873 # Fixed newuser_action so it sets the cookie with the unencrypted password.
1874 # Also made it present nicer error messages (not tracebacks).
1875 #
1876 # Revision 1.49 2001/11/04 03:07:12 richard
1877 # Fixed various cookie-related bugs:
1878 # . bug #477685 ] base64.decodestring breaks
1879 # . bug #477837 ] lynx does not like the cookie
1880 # . bug #477892 ] Password edit doesn't fix login cookie
1881 # Also closed a security hole - a logged-in user could edit another user's
1882 # details.
1883 #
1884 # Revision 1.48 2001/11/03 01:30:18 richard
1885 # Oops. uses pagefoot now.
1886 #
1887 # Revision 1.47 2001/11/03 01:29:28 richard
1888 # Login page didn't have all close tags.
1889 #
1890 # Revision 1.46 2001/11/03 01:26:55 richard
1891 # possibly fix truncated base64'ed user:pass
1892 #
1893 # Revision 1.45 2001/11/01 22:04:37 richard
1894 # Started work on supporting a pop3-fetching server
1895 # Fixed bugs:
1896 # . bug #477104 ] HTML tag error in roundup-server
1897 # . bug #477107 ] HTTP header problem
1898 #
1899 # Revision 1.44 2001/10/28 23:03:08 richard
1900 # Added more useful header to the classic schema.
1901 #
1902 # Revision 1.43 2001/10/24 00:01:42 richard
1903 # More fixes to lockout logic.
1904 #
1905 # Revision 1.42 2001/10/23 23:56:03 richard
1906 # HTML typo
1907 #
1908 # Revision 1.41 2001/10/23 23:52:35 richard
1909 # Fixed lock-out logic, thanks Roch'e for pointing out the problems.
1910 #
1911 # Revision 1.40 2001/10/23 23:06:39 richard
1912 # Some cleanup.
1913 #
1914 # Revision 1.39 2001/10/23 01:00:18 richard
1915 # Re-enabled login and registration access after lopping them off via
1916 # disabling access for anonymous users.
1917 # Major re-org of the htmltemplate code, cleaning it up significantly. Fixed
1918 # a couple of bugs while I was there. Probably introduced a couple, but
1919 # things seem to work OK at the moment.
1920 #
1921 # Revision 1.38 2001/10/22 03:25:01 richard
1922 # Added configuration for:
1923 # . anonymous user access and registration (deny/allow)
1924 # . filter "widget" location on index page (top, bottom, both)
1925 # Updated some documentation.
1926 #
1927 # Revision 1.37 2001/10/21 07:26:35 richard
1928 # feature #473127: Filenames. I modified the file.index and htmltemplate
1929 # source so that the filename is used in the link and the creation
1930 # information is displayed.
1931 #
1932 # Revision 1.36 2001/10/21 04:44:50 richard
1933 # bug #473124: UI inconsistency with Link fields.
1934 # This also prompted me to fix a fairly long-standing usability issue -
1935 # that of being able to turn off certain filters.
1936 #
1937 # Revision 1.35 2001/10/21 00:17:54 richard
1938 # CGI interface view customisation section may now be hidden (patch from
1939 # Roch'e Compaan.)
1940 #
1941 # Revision 1.34 2001/10/20 11:58:48 richard
1942 # Catch errors in login - no username or password supplied.
1943 # Fixed editing of password (Password property type) thanks Roch'e Compaan.
1944 #
1945 # Revision 1.33 2001/10/17 00:18:41 richard
1946 # Manually constructing cookie headers now.
1947 #
1948 # Revision 1.32 2001/10/16 03:36:21 richard
1949 # CGI interface wasn't handling checkboxes at all.
1950 #
1951 # Revision 1.31 2001/10/14 10:55:00 richard
1952 # Handle empty strings in HTML template Link function
1953 #
1954 # Revision 1.30 2001/10/09 07:38:58 richard
1955 # Pushed the base code for the extended schema CGI interface back into the
1956 # code cgi_client module so that future updates will be less painful.
1957 # Also removed a debugging print statement from cgi_client.
1958 #
1959 # Revision 1.29 2001/10/09 07:25:59 richard
1960 # Added the Password property type. See "pydoc roundup.password" for
1961 # implementation details. Have updated some of the documentation too.
1962 #
1963 # Revision 1.28 2001/10/08 00:34:31 richard
1964 # Change message was stuffing up for multilinks with no key property.
1965 #
1966 # Revision 1.27 2001/10/05 02:23:24 richard
1967 # . roundup-admin create now prompts for property info if none is supplied
1968 # on the command-line.
1969 # . hyperdb Class getprops() method may now return only the mutable
1970 # properties.
1971 # . Login now uses cookies, which makes it a whole lot more flexible. We can
1972 # now support anonymous user access (read-only, unless there's an
1973 # "anonymous" user, in which case write access is permitted). Login
1974 # handling has been moved into cgi_client.Client.main()
1975 # . The "extended" schema is now the default in roundup init.
1976 # . The schemas have had their page headings modified to cope with the new
1977 # login handling. Existing installations should copy the interfaces.py
1978 # file from the roundup lib directory to their instance home.
1979 # . Incorrectly had a Bizar Software copyright on the cgitb.py module from
1980 # Ping - has been removed.
1981 # . Fixed a whole bunch of places in the CGI interface where we should have
1982 # been returning Not Found instead of throwing an exception.
1983 # . Fixed a deviation from the spec: trying to modify the 'id' property of
1984 # an item now throws an exception.
1985 #
1986 # Revision 1.26 2001/09/12 08:31:42 richard
1987 # handle cases where mime type is not guessable
1988 #
1989 # Revision 1.25 2001/08/29 05:30:49 richard
1990 # change messages weren't being saved when there was no-one on the nosy list.
1991 #
1992 # Revision 1.24 2001/08/29 04:49:39 richard
1993 # didn't clean up fully after debugging :(
1994 #
1995 # Revision 1.23 2001/08/29 04:47:18 richard
1996 # Fixed CGI client change messages so they actually include the properties
1997 # changed (again).
1998 #
1999 # Revision 1.22 2001/08/17 00:08:10 richard
2000 # reverted back to sending messages always regardless of who is doing the web
2001 # edit. change notes weren't being saved. bleah. hackish.
2002 #
2003 # Revision 1.21 2001/08/15 23:43:18 richard
2004 # Fixed some isFooTypes that I missed.
2005 # Refactored some code in the CGI code.
2006 #
2007 # Revision 1.20 2001/08/12 06:32:36 richard
2008 # using isinstance(blah, Foo) now instead of isFooType
2009 #
2010 # Revision 1.19 2001/08/07 00:24:42 richard
2011 # stupid typo
2012 #
2013 # Revision 1.18 2001/08/07 00:15:51 richard
2014 # Added the copyright/license notice to (nearly) all files at request of
2015 # Bizar Software.
2016 #
2017 # Revision 1.17 2001/08/02 06:38:17 richard
2018 # Roundupdb now appends "mailing list" information to its messages which
2019 # include the e-mail address and web interface address. Templates may
2020 # override this in their db classes to include specific information (support
2021 # instructions, etc).
2022 #
2023 # Revision 1.16 2001/08/02 05:55:25 richard
2024 # Web edit messages aren't sent to the person who did the edit any more. No
2025 # message is generated if they are the only person on the nosy list.
2026 #
2027 # Revision 1.15 2001/08/02 00:34:10 richard
2028 # bleah syntax error
2029 #
2030 # Revision 1.14 2001/08/02 00:26:16 richard
2031 # Changed the order of the information in the message generated by web edits.
2032 #
2033 # Revision 1.13 2001/07/30 08:12:17 richard
2034 # Added time logging and file uploading to the templates.
2035 #
2036 # Revision 1.12 2001/07/30 06:26:31 richard
2037 # Added some documentation on how the newblah works.
2038 #
2039 # Revision 1.11 2001/07/30 06:17:45 richard
2040 # Features:
2041 # . Added ability for cgi newblah forms to indicate that the new node
2042 # should be linked somewhere.
2043 # Fixed:
2044 # . Fixed the agument handling for the roundup-admin find command.
2045 # . Fixed handling of summary when no note supplied for newblah. Again.
2046 # . Fixed detection of no form in htmltemplate Field display.
2047 #
2048 # Revision 1.10 2001/07/30 02:37:34 richard
2049 # Temporary measure until we have decent schema migration...
2050 #
2051 # Revision 1.9 2001/07/30 01:25:07 richard
2052 # Default implementation is now "classic" rather than "extended" as one would
2053 # expect.
2054 #
2055 # Revision 1.8 2001/07/29 08:27:40 richard
2056 # Fixed handling of passed-in values in form elements (ie. during a
2057 # drill-down)
2058 #
2059 # Revision 1.7 2001/07/29 07:01:39 richard
2060 # Added vim command to all source so that we don't get no steenkin' tabs :)
2061 #
2062 # Revision 1.6 2001/07/29 04:04:00 richard
2063 # Moved some code around allowing for subclassing to change behaviour.
2064 #
2065 # Revision 1.5 2001/07/28 08:16:52 richard
2066 # New issue form handles lack of note better now.
2067 #
2068 # Revision 1.4 2001/07/28 00:34:34 richard
2069 # Fixed some non-string node ids.
2070 #
2071 # Revision 1.3 2001/07/23 03:56:30 richard
2072 # oops, missed a config removal
2073 #
2074 # Revision 1.2 2001/07/22 12:09:32 richard
2075 # Final commit of Grande Splite
2076 #
2077 # Revision 1.1 2001/07/22 11:58:35 richard
2078 # More Grande Splite
2079 #
2080 #
2081 # vim: set filetype=python ts=4 sw=4 et si