Mercurial > p > roundup > code
view roundup/cgi_client.py @ 762:e13b9ba46d9d
[SF#565996] The "Attach a File to this Issue" fails
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Tue, 11 Jun 2002 06:38:24 +0000 |
| parents | 938edfdeac6e |
| children | cbbc987a390d |
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# # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. # # $Id: cgi_client.py,v 1.127 2002-06-11 06:38:24 richard Exp $ __doc__ = """ WWW request handler (also used in the stand-alone server). """ import os, cgi, StringIO, urlparse, re, traceback, mimetypes, urllib import binascii, Cookie, time, random import roundupdb, htmltemplate, date, hyperdb, password from roundup.i18n import _ from roundup_indexer import RoundupIndexer class Unauthorised(ValueError): pass class NotFound(ValueError): pass class Client: ''' A note about login ------------------ If the user has no login cookie, then they are anonymous. There are two levels of anonymous use. If there is no 'anonymous' user, there is no login at all and the database is opened in read-only mode. If the 'anonymous' user exists, the user is logged in using that user (though there is no cookie). This allows them to modify the database, and all modifications are attributed to the 'anonymous' user. ''' def __init__(self, instance, request, env, form=None): hyperdb.traceMark() self.instance = instance self.request = request self.env = env self.path = env['PATH_INFO'] self.split_path = self.path.split('/') self.instance_path_name = env['INSTANCE_NAME'] url = self.env['SCRIPT_NAME'] + '/' machine = self.env['SERVER_NAME'] port = self.env['SERVER_PORT'] if port != '80': machine = machine + ':' + port self.base = urlparse.urlunparse(('http', env['HTTP_HOST'], url, None, None, None)) if form is None: self.form = cgi.FieldStorage(environ=env) else: self.form = form self.headers_done = 0 try: self.debug = int(env.get("ROUNDUP_DEBUG", 0)) except ValueError: # someone gave us a non-int debug level, turn it off self.debug = 0 self.indexer = RoundupIndexer('%s/db'%instance.INSTANCE_HOME) def getuid(self): return self.db.user.lookup(self.user) def header(self, headers=None): '''Put up the appropriate header. ''' if headers is None: headers = {'Content-Type':'text/html'} if not headers.has_key('Content-Type'): headers['Content-Type'] = 'text/html' self.request.send_response(200) for entry in headers.items(): self.request.send_header(*entry) self.request.end_headers() self.headers_done = 1 if self.debug: self.headers_sent = headers global_javascript = ''' <script language="javascript"> submitted = false; function submit_once() { if (submitted) { alert("Your request is being processed.\\nPlease be patient."); return 0; } submitted = true; return 1; } function help_window(helpurl, width, height) { HelpWin = window.open('%(base)s%(instance_path_name)s/' + helpurl, 'HelpWindow', 'scrollbars=yes,resizable=yes,toolbar=no,height='+height+',width='+width); } </script> ''' def make_index_link(self, name): '''Turn a configuration entry into a hyperlink... ''' # get the link label and spec spec = getattr(self.instance, name+'_INDEX') d = {} d[':sort'] = ','.join(map(urllib.quote, spec['SORT'])) d[':group'] = ','.join(map(urllib.quote, spec['GROUP'])) d[':filter'] = ','.join(map(urllib.quote, spec['FILTER'])) d[':columns'] = ','.join(map(urllib.quote, spec['COLUMNS'])) # snarf the filterspec filterspec = spec['FILTERSPEC'].copy() # now format the filterspec for k, l in filterspec.items(): # fix up the CURRENT USER if needed (handle None too since that's # the old flag value) if l in (None, 'CURRENT USER'): if not self.user: continue l = [self.db.user.lookup(self.user)] # add d[urllib.quote(k)] = ','.join(map(urllib.quote, l)) # finally, format the URL return '<a href="%s?%s">%s</a>'%(spec['CLASS'], '&'.join([k+'='+v for k,v in d.items()]), spec['LABEL']) def pagehead(self, title, message=None): '''Display the page heading, with information about the tracker and links to more information ''' # include any important message if message is not None: message = _('<div class="system-msg">%(message)s</div>')%locals() else: message = '' # style sheet (CSS) style = open(os.path.join(self.instance.TEMPLATES, 'style.css')).read() # figure who the user is user_name = self.user or '' if user_name not in ('', 'anonymous'): userid = self.db.user.lookup(self.user) else: userid = None # figure all the header links if hasattr(self.instance, 'HEADER_INDEX_LINKS'): links = [] for name in self.instance.HEADER_INDEX_LINKS: spec = getattr(self.instance, name + '_INDEX') # skip if we need to fill in the logged-in user id there's # no user logged in if (spec['FILTERSPEC'].has_key('assignedto') and spec['FILTERSPEC']['assignedto'] in ('CURRENT USER', None) and userid is None): continue links.append(self.make_index_link(name)) else: # no config spec - hard-code links = [ _('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>'), _('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>') ] # if they're logged in, include links to their information, and the # ability to add an issue if user_name not in ('', 'anonymous'): user_info = _(''' <a href="user%(userid)s">My Details</a> | <a href="logout">Logout</a> ''')%locals() # figure the "add class" links if hasattr(self.instance, 'HEADER_ADD_LINKS'): classes = self.instance.HEADER_ADD_LINKS else: classes = ['issue'] l = [] for class_name in classes: cap_class = class_name.capitalize() links.append(_('Add <a href="new%(class_name)s">' '%(cap_class)s</a>')%locals()) # if there's no config header link spec, force a user link here if not hasattr(self.instance, 'HEADER_INDEX_LINKS'): 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()) else: user_info = _('<a href="login">Login</a>') add_links = '' # if the user is admin, include admin links admin_links = '' if user_name == 'admin': links.append(_('<a href="list_classes">Class List</a>')) links.append(_('<a href="user">User List</a>')) links.append(_('<a href="newuser">Add User</a>')) # add the search links if hasattr(self.instance, 'HEADER_SEARCH_LINKS'): classes = self.instance.HEADER_SEARCH_LINKS else: classes = ['issue'] l = [] for class_name in classes: cap_class = class_name.capitalize() links.append(_('Search <a href="search%(class_name)s">' '%(cap_class)s</a>')%locals()) # now we have all the links, join 'em links = '\n | '.join(links) # include the javascript bit global_javascript = self.global_javascript%self.__dict__ # finally, format the header self.write(_('''<html><head> <title>%(title)s</title> <style type="text/css">%(style)s</style> </head> %(global_javascript)s <body bgcolor=#ffffff> %(message)s <table width=100%% border=0 cellspacing=0 cellpadding=2> <tr class="location-bar"><td><big><strong>%(title)s</strong></big></td> <td align=right valign=bottom>%(user_name)s</td></tr> <tr class="location-bar"> <td align=left>%(links)s</td> <td align=right>%(user_info)s</td> </table> ''')%locals()) def pagefoot(self): if self.debug: self.write(_('<hr><small><dl><dt><b>Path</b></dt>')) self.write('<dd>%s</dd>'%(', '.join(map(repr, self.split_path)))) keys = self.form.keys() keys.sort() if keys: self.write(_('<dt><b>Form entries</b></dt>')) for k in self.form.keys(): v = self.form.getvalue(k, "<empty>") if type(v) is type([]): # Multiple username fields specified v = "|".join(v) self.write('<dd><em>%s</em>=%s</dd>'%(k, cgi.escape(v))) keys = self.headers_sent.keys() keys.sort() self.write(_('<dt><b>Sent these HTTP headers</b></dt>')) for k in keys: v = self.headers_sent[k] self.write('<dd><em>%s</em>=%s</dd>'%(k, cgi.escape(v))) keys = self.env.keys() keys.sort() self.write(_('<dt><b>CGI environment</b></dt>')) for k in keys: v = self.env[k] self.write('<dd><em>%s</em>=%s</dd>'%(k, cgi.escape(v))) self.write('</dl></small>') self.write('</body></html>') def write(self, content): if not self.headers_done: self.header() self.request.wfile.write(content) def index_arg(self, arg): ''' handle the args to index - they might be a list from the form (ie. submitted from a form) or they might be a command-separated single string (ie. manually constructed GET args) ''' if self.form.has_key(arg): arg = self.form[arg] if type(arg) == type([]): return [arg.value for arg in arg] return arg.value.split(',') return [] def index_filterspec(self, filter): ''' pull the index filter spec from the form Links and multilinks want to be lists - the rest are straight strings. ''' props = self.db.classes[self.classname].getprops() # all the form args not starting with ':' are filters filterspec = {} for key in self.form.keys(): if key[0] == ':': continue if not props.has_key(key): continue if key not in filter: continue prop = props[key] value = self.form[key] if (isinstance(prop, hyperdb.Link) or isinstance(prop, hyperdb.Multilink)): if type(value) == type([]): value = [arg.value for arg in value] else: value = value.value.split(',') l = filterspec.get(key, []) l = l + value filterspec[key] = l else: filterspec[key] = value.value return filterspec def customization_widget(self): ''' The customization widget is visible by default. The widget visibility is remembered by show_customization. Visibility is not toggled if the action value is "Redisplay" ''' if not self.form.has_key('show_customization'): visible = 1 else: visible = int(self.form['show_customization'].value) if self.form.has_key('action'): if self.form['action'].value != 'Redisplay': visible = self.form['action'].value == '+' return visible # TODO: make this go away some day... default_index_sort = ['-activity'] default_index_group = ['priority'] default_index_filter = ['status'] default_index_columns = ['id','activity','title','status','assignedto'] default_index_filterspec = {'status': ['1', '2', '3', '4', '5', '6', '7']} def _get_customisation_info(self): # see if the web has supplied us with any customisation info defaults = 1 for key in ':sort', ':group', ':filter', ':columns': if self.form.has_key(key): defaults = 0 break if defaults: # try the instance config first if hasattr(self.instance, 'DEFAULT_INDEX'): d = self.instance.DEFAULT_INDEX self.classname = d['CLASS'] sort = d['SORT'] group = d['GROUP'] filter = d['FILTER'] columns = d['COLUMNS'] filterspec = d['FILTERSPEC'] else: # nope - fall back on the old way of doing it self.classname = 'issue' sort = self.default_index_sort group = self.default_index_group filter = self.default_index_filter columns = self.default_index_columns filterspec = self.default_index_filterspec else: # make list() extract the info from the CGI environ self.classname = 'issue' sort = group = filter = columns = filterspec = None return columns, filter, group, sort, filterspec def index(self): ''' put up an index - no class specified ''' columns, filter, group, sort, filterspec = \ self._get_customisation_info() return self.list(columns=columns, filter=filter, group=group, sort=sort, filterspec=filterspec) def searchnode(self): columns, filter, group, sort, filterspec = \ self._get_customisation_info() show_nodes = 1 if len(self.form.keys()) == 0: # get the default search filters from instance_config if hasattr(self.instance, 'SEARCH_FILTERS'): for f in self.instance.SEARCH_FILTERS: spec = getattr(self.instance, f) if spec['CLASS'] == self.classname: filter = spec['FILTER'] show_nodes = 0 show_customization = 1 return self.list(columns=columns, filter=filter, group=group, sort=sort, filterspec=filterspec, show_customization=show_customization, show_nodes=show_nodes) # XXX deviates from spec - loses the '+' (that's a reserved character # in URLS def list(self, sort=None, group=None, filter=None, columns=None, filterspec=None, show_customization=None, show_nodes=1): ''' call the template index with the args :sort - sort by prop name, optionally preceeded with '-' to give descending or nothing for ascending sorting. :group - group by prop name, optionally preceeded with '-' or to sort in descending or nothing for ascending order. :filter - selects which props should be displayed in the filter section. Default is all. :columns - selects the columns that should be displayed. Default is all. ''' cn = self.classname cl = self.db.classes[cn] self.pagehead(_('%(instancename)s: Index of %(classname)s')%{ 'classname': cn, 'instancename': self.instance.INSTANCE_NAME}) if sort is None: sort = self.index_arg(':sort') if group is None: group = self.index_arg(':group') if filter is None: filter = self.index_arg(':filter') if columns is None: columns = self.index_arg(':columns') if filterspec is None: filterspec = self.index_filterspec(filter) if show_customization is None: show_customization = self.customization_widget() if self.form.has_key('search_text'): search_text = self.form['search_text'].value else: search_text = '' index = htmltemplate.IndexTemplate(self, self.instance.TEMPLATES, cn) try: index.render(filterspec, search_text, filter, columns, sort, group, show_customization=show_customization, show_nodes=show_nodes) except htmltemplate.MissingTemplateError: self.basicClassEditPage() self.pagefoot() def basicClassEditPage(self): '''Display a basic edit page that allows simple editing of the nodes of the current class ''' if self.user != 'admin': raise Unauthorised w = self.write cn = self.classname cl = self.db.classes[cn] idlessprops = cl.getprops(protected=0).keys() props = ['id'] + idlessprops # get the CSV module try: import csv except ImportError: w(_('Sorry, you need the csv module to use this function.<br>\n' 'Get it from: <a href="http://www.object-craft.com.au/projects/csv/">http://www.object-craft.com.au/projects/csv/')) return # do the edit if self.form.has_key('rows'): rows = self.form['rows'].value.splitlines() p = csv.parser() found = {} line = 0 for row in rows: line += 1 values = p.parse(row) # not a complete row, keep going if not values: continue # extract the nodeid nodeid, values = values[0], values[1:] found[nodeid] = 1 # confirm correct weight if len(idlessprops) != len(values): w(_('Not enough values on line %(line)s'%{'line':line})) return # extract the new values d = {} for name, value in zip(idlessprops, values): d[name] = value.strip() # perform the edit if cl.hasnode(nodeid): # edit existing cl.set(nodeid, **d) else: # new node found[cl.create(**d)] = 1 # retire the removed entries for nodeid in cl.list(): if not found.has_key(nodeid): cl.retire(nodeid) w(_('''<p class="form-help">You may edit the contents of the "%(classname)s" class using this form. The lines are full-featured Comma-Separated-Value lines, so you may include commas and even newlines by enclosing the values in double-quotes ("). Double quotes themselves must be quoted by doubling ("").</p> <p class="form-help">Remove entries by deleting their line. Add new entries by appending them to the table - put an X in the id column.</p>''')%{'classname':cn}) l = [] for name in props: l.append(name) w('<tt>') w(', '.join(l) + '\n') w('</tt>') w('<form onSubmit="return submit_once()" method="POST">') w('<textarea name="rows" cols=80 rows=15>') p = csv.parser() for nodeid in cl.list(): l = [] for name in props: l.append(cgi.escape(str(cl.get(nodeid, name)))) w(p.join(l) + '\n') w(_('</textarea><br><input type="submit" value="Save Changes"></form>')) def classhelp(self): '''Display a table of class info ''' w = self.write cn = self.form['classname'].value cl = self.db.classes[cn] props = self.form['properties'].value.split(',') w('<table border=1 cellspacing=0 cellpaddin=2>') w('<tr>') for name in props: w('<th align=left>%s</th>'%name) w('</tr>') for nodeid in cl.list(): w('<tr>') for name in props: value = cgi.escape(str(cl.get(nodeid, name))) w('<td align="left" valign="top">%s</td>'%value) w('</tr>') w('</table>') def shownode(self, message=None): ''' display an item ''' cn = self.classname cl = self.db.classes[cn] # possibly perform an edit keys = self.form.keys() num_re = re.compile('^\d+$') # don't try to set properties if the user has just logged in if keys and not self.form.has_key('__login_name'): try: props = parsePropsFromForm(self.db, cl, self.form, self.nodeid) # make changes to the node self._changenode(props) # handle linked nodes self._post_editnode(self.nodeid) # and some nice feedback for the user if props: message = _('%(changes)s edited ok')%{'changes': ', '.join(props.keys())} elif self.form.has_key('__note') and self.form['__note'].value: message = _('note added') elif (self.form.has_key('__file') and self.form['__file'].filename): message = _('file added') else: message = _('nothing changed') except: self.db.rollback() s = StringIO.StringIO() traceback.print_exc(None, s) message = '<pre>%s</pre>'%cgi.escape(s.getvalue()) # now the display id = self.nodeid if cl.getkey(): id = cl.get(id, cl.getkey()) self.pagehead('%s: %s'%(self.classname.capitalize(), id), message) nodeid = self.nodeid # use the template to display the item item = htmltemplate.ItemTemplate(self, self.instance.TEMPLATES, self.classname) item.render(nodeid) self.pagefoot() showissue = shownode showmsg = shownode searchissue = searchnode def _changenode(self, props): ''' change the node based on the contents of the form ''' cl = self.db.classes[self.classname] # create the message message, files = self._handle_message() if message: props['messages'] = cl.get(self.nodeid, 'messages') + [message] if files: props['files'] = cl.get(self.nodeid, 'files') + files # make the changes cl.set(self.nodeid, **props) def _createnode(self): ''' create a node based on the contents of the form ''' cl = self.db.classes[self.classname] props = parsePropsFromForm(self.db, cl, self.form) # check for messages and files message, files = self._handle_message() if message: props['messages'] = [message] if files: props['files'] = files # create the node and return it's id return cl.create(**props) def _handle_message(self): ''' generate an edit message ''' # handle file attachments files = [] if self.form.has_key('__file'): file = self.form['__file'] if file.filename: filename = file.filename.split('\\')[-1] mime_type = mimetypes.guess_type(filename)[0] if not mime_type: mime_type = "application/octet-stream" # create the new file entry files.append(self.db.file.create(type=mime_type, name=filename, content=file.file.read())) # we don't want to do a message if none of the following is true... cn = self.classname cl = self.db.classes[self.classname] props = cl.getprops() note = None # in a nutshell, don't do anything if there's no note or there's no # NOSY if self.form.has_key('__note'): note = self.form['__note'].value.strip() if not note: return None, files if not props.has_key('messages'): return None, files if not isinstance(props['messages'], hyperdb.Multilink): return None, files if not props['messages'].classname == 'msg': return None, files if not (self.form.has_key('nosy') or note): return None, files # handle the note if '\n' in note: summary = re.split(r'\n\r?', note)[0] else: summary = note m = ['%s\n'%note] # handle the messageid # TODO: handle inreplyto messageid = "<%s.%s.%s@%s>"%(time.time(), random.random(), self.classname, self.instance.MAIL_DOMAIN) # now create the message, attaching the files content = '\n'.join(m) message_id = self.db.msg.create(author=self.getuid(), recipients=[], date=date.Date('.'), summary=summary, content=content, files=files, messageid=messageid) # update the messages property return message_id, files def _post_editnode(self, nid): '''Do the linking part of the node creation. If a form element has :link or :multilink appended to it, its value specifies a node designator and the property on that node to add _this_ node to as a link or multilink. This is typically used on, eg. the file upload page to indicated which issue to link the file to. TODO: I suspect that this and newfile will go away now that there's the ability to upload a file using the issue __file form element! ''' cn = self.classname cl = self.db.classes[cn] # link if necessary keys = self.form.keys() for key in keys: if key == ':multilink': value = self.form[key].value if type(value) != type([]): value = [value] for value in value: designator, property = value.split(':') link, nodeid = roundupdb.splitDesignator(designator) link = self.db.classes[link] # take a dupe of the list so we're not changing the cache value = link.get(nodeid, property)[:] value.append(nid) link.set(nodeid, **{property: value}) elif key == ':link': value = self.form[key].value if type(value) != type([]): value = [value] for value in value: designator, property = value.split(':') link, nodeid = roundupdb.splitDesignator(designator) link = self.db.classes[link] link.set(nodeid, **{property: nid}) def newnode(self, message=None): ''' Add a new node to the database. The form works in two modes: blank form and submission (that is, the submission goes to the same URL). **Eventually this means that the form will have previously entered information in it if submission fails. The new node will be created with the properties specified in the form submission. For multilinks, multiple form entries are handled, as are prop=value,value,value. You can't mix them though. If the new node is to be referenced from somewhere else immediately (ie. the new node is a file that is to be attached to a support issue) then supply one of these arguments in addition to the usual form entries: :link=designator:property :multilink=designator:property ... which means that once the new node is created, the "property" on the node given by "designator" should now reference the new node's id. The node id will be appended to the multilink. ''' cn = self.classname cl = self.db.classes[cn] # possibly perform a create keys = self.form.keys() if [i for i in keys if i[0] != ':']: props = {} try: nid = self._createnode() # handle linked nodes self._post_editnode(nid) # and some nice feedback for the user message = _('%(classname)s created ok')%{'classname': cn} # render the newly created issue self.db.commit() self.nodeid = nid self.pagehead('%s: %s'%(self.classname.capitalize(), nid), message) item = htmltemplate.ItemTemplate(self, self.instance.TEMPLATES, self.classname) item.render(nid) self.pagefoot() return except: self.db.rollback() s = StringIO.StringIO() traceback.print_exc(None, s) message = '<pre>%s</pre>'%cgi.escape(s.getvalue()) self.pagehead(_('New %(classname)s')%{'classname': self.classname.capitalize()}, message) # call the template newitem = htmltemplate.NewItemTemplate(self, self.instance.TEMPLATES, self.classname) newitem.render(self.form) self.pagefoot() newissue = newnode def newuser(self, message=None): ''' Add a new user to the database. Don't do any of the message or file handling, just create the node. ''' cn = self.classname cl = self.db.classes[cn] # possibly perform a create keys = self.form.keys() if [i for i in keys if i[0] != ':']: try: props = parsePropsFromForm(self.db, cl, self.form) nid = cl.create(**props) # handle linked nodes self._post_editnode(nid) # and some nice feedback for the user message = _('%(classname)s created ok')%{'classname': cn} except: self.db.rollback() s = StringIO.StringIO() traceback.print_exc(None, s) message = '<pre>%s</pre>'%cgi.escape(s.getvalue()) self.pagehead(_('New %(classname)s')%{'classname': self.classname.capitalize()}, message) # call the template newitem = htmltemplate.NewItemTemplate(self, self.instance.TEMPLATES, self.classname) newitem.render(self.form) self.pagefoot() def newfile(self, message=None): ''' Add a new file to the database. This form works very much the same way as newnode - it just has a file upload. ''' cn = self.classname cl = self.db.classes[cn] # possibly perform a create keys = self.form.keys() if [i for i in keys if i[0] != ':']: try: file = self.form['content'] mime_type = mimetypes.guess_type(file.filename)[0] if not mime_type: mime_type = "application/octet-stream" # save the file nid = cl.create(content=file.file.read(), type=mime_type, name=file.filename) # handle linked nodes self._post_editnode(nid) # and some nice feedback for the user message = _('%(classname)s created ok')%{'classname': cn} except: self.db.rollback() s = StringIO.StringIO() traceback.print_exc(None, s) message = '<pre>%s</pre>'%cgi.escape(s.getvalue()) self.pagehead(_('New %(classname)s')%{'classname': self.classname.capitalize()}, message) newitem = htmltemplate.NewItemTemplate(self, self.instance.TEMPLATES, self.classname) newitem.render(self.form) self.pagefoot() def showuser(self, message=None): '''Display a user page for editing. Make sure the user is allowed to edit this node, and also check for password changes. ''' if self.user == 'anonymous': raise Unauthorised user = self.db.user # get the username of the node being edited node_user = user.get(self.nodeid, 'username') if self.user not in ('admin', node_user): raise Unauthorised # # perform any editing # keys = self.form.keys() num_re = re.compile('^\d+$') if keys: try: props = parsePropsFromForm(self.db, user, self.form, self.nodeid) set_cookie = 0 if props.has_key('password'): password = self.form['password'].value.strip() if not password: # no password was supplied - don't change it del props['password'] elif self.nodeid == self.getuid(): # this is the logged-in user's password set_cookie = password user.set(self.nodeid, **props) # and some feedback for the user message = _('%(changes)s edited ok')%{'changes': ', '.join(props.keys())} except: self.db.rollback() s = StringIO.StringIO() traceback.print_exc(None, s) message = '<pre>%s</pre>'%cgi.escape(s.getvalue()) else: set_cookie = 0 # fix the cookie if the password has changed if set_cookie: self.set_cookie(self.user, set_cookie) # # now the display # self.pagehead(_('User: %(user)s')%{'user': node_user}, message) # use the template to display the item item = htmltemplate.ItemTemplate(self, self.instance.TEMPLATES, 'user') item.render(self.nodeid) self.pagefoot() def showfile(self): ''' display a file ''' nodeid = self.nodeid cl = self.db.file mime_type = cl.get(nodeid, 'type') if mime_type == 'message/rfc822': mime_type = 'text/plain' self.header(headers={'Content-Type': mime_type}) self.write(cl.get(nodeid, 'content')) def classes(self, message=None): ''' display a list of all the classes in the database ''' if self.user == 'admin': self.pagehead(_('Table of classes'), message) classnames = self.db.classes.keys() classnames.sort() self.write('<table border=0 cellspacing=0 cellpadding=2>\n') for cn in classnames: cl = self.db.getclass(cn) self.write('<tr class="list-header"><th colspan=2 align=left>' '<a href="%s">%s</a></th></tr>'%(cn, cn.capitalize())) for key, value in cl.properties.items(): if value is None: value = '' else: value = str(value) self.write('<tr><th align=left>%s</th><td>%s</td></tr>'%( key, cgi.escape(value))) self.write('</table>') self.pagefoot() else: raise Unauthorised def login(self, message=None, newuser_form=None, action='index'): '''Display a login page. ''' self.pagehead(_('Login to roundup'), message) self.write(_(''' <table> <tr><td colspan=2 class="strong-header">Existing User Login</td></tr> <form onSubmit="return submit_once()" action="login_action" method=POST> <input type="hidden" name="__destination_url" value="%(action)s"> <tr><td align=right>Login name: </td> <td><input name="__login_name"></td></tr> <tr><td align=right>Password: </td> <td><input type="password" name="__login_password"></td></tr> <tr><td></td> <td><input type="submit" value="Log In"></td></tr> </form> ''')%locals()) if self.user is None and self.instance.ANONYMOUS_REGISTER == 'deny': self.write('</table>') self.pagefoot() return values = {'realname': '', 'organisation': '', 'address': '', 'phone': '', 'username': '', 'password': '', 'confirm': '', 'action': action, 'alternate_addresses': ''} if newuser_form is not None: for key in newuser_form.keys(): values[key] = newuser_form[key].value self.write(_(''' <p> <tr><td colspan=2 class="strong-header">New User Registration</td></tr> <tr><td colspan=2><em>marked items</em> are optional...</td></tr> <form onSubmit="return submit_once()" action="newuser_action" method=POST> <input type="hidden" name="__destination_url" value="%(action)s"> <tr><td align=right><em>Name: </em></td> <td><input name="realname" value="%(realname)s" size=40></td></tr> <tr><td align=right><em>Organisation: </em></td> <td><input name="organisation" value="%(organisation)s" size=40></td></tr> <tr><td align=right>E-Mail Address: </td> <td><input name="address" value="%(address)s" size=40></td></tr> <tr><td align=right><em>Alternate E-mail Addresses: </em></td> <td><textarea name="alternate_addresses" rows=5 cols=40>%(alternate_addresses)s</textarea></td></tr> <tr><td align=right><em>Phone: </em></td> <td><input name="phone" value="%(phone)s"></td></tr> <tr><td align=right>Preferred Login name: </td> <td><input name="username" value="%(username)s"></td></tr> <tr><td align=right>Password: </td> <td><input type="password" name="password" value="%(password)s"></td></tr> <tr><td align=right>Password Again: </td> <td><input type="password" name="confirm" value="%(confirm)s"></td></tr> <tr><td></td> <td><input type="submit" value="Register"></td></tr> </form> </table> ''')%values) self.pagefoot() def login_action(self, message=None): '''Attempt to log a user in and set the cookie returns 0 if a page is generated as a result of this call, and 1 if not (ie. the login is successful ''' if not self.form.has_key('__login_name'): self.login(message=_('Username required')) return 0 self.user = self.form['__login_name'].value if self.form.has_key('__login_password'): password = self.form['__login_password'].value else: password = '' # make sure the user exists try: uid = self.db.user.lookup(self.user) except KeyError: name = self.user self.make_user_anonymous() action = self.form['__destination_url'].value self.login(message=_('No such user "%(name)s"')%locals(), action=action) return 0 # and that the password is correct pw = self.db.user.get(uid, 'password') if password != pw: self.make_user_anonymous() action = self.form['__destination_url'].value self.login(message=_('Incorrect password'), action=action) return 0 self.set_cookie(self.user, password) return 1 def newuser_action(self, message=None): '''Attempt to create a new user based on the contents of the form and then set the cookie. return 1 on successful login ''' # re-open the database as "admin" self.db = self.instance.open('admin') # TODO: pre-check the required fields and username key property cl = self.db.user try: props = parsePropsFromForm(self.db, cl, self.form) uid = cl.create(**props) except ValueError, message: action = self.form['__destination_url'].value self.login(message, action=action) return 0 self.user = cl.get(uid, 'username') password = cl.get(uid, 'password') self.set_cookie(self.user, self.form['password'].value) return 1 def set_cookie(self, user, password): # construct the cookie user = binascii.b2a_base64('%s:%s'%(user, password)).strip() if user[-1] == '=': if user[-2] == '=': user = user[:-2] else: user = user[:-1] expire = Cookie._getdate(86400*365) path = '/'.join((self.env['SCRIPT_NAME'], self.env['INSTANCE_NAME'])) self.header({'Set-Cookie': 'roundup_user=%s; expires=%s; Path=%s;' % ( user, expire, path)}) def make_user_anonymous(self): # make us anonymous if we can try: self.db.user.lookup('anonymous') self.user = 'anonymous' except KeyError: self.user = None def logout(self, message=None): self.make_user_anonymous() # construct the logout cookie now = Cookie._getdate() path = '/'.join((self.env['SCRIPT_NAME'], self.env['INSTANCE_NAME'])) self.header({'Set-Cookie': 'roundup_user=deleted; Max-Age=0; expires=%s; Path=%s;'%(now, path)}) self.login() def main(self): '''Wrap the database accesses so we can close the database cleanly ''' # determine the uid to use self.db = self.instance.open('admin') cookie = Cookie.Cookie(self.env.get('HTTP_COOKIE', '')) user = 'anonymous' if (cookie.has_key('roundup_user') and cookie['roundup_user'].value != 'deleted'): cookie = cookie['roundup_user'].value if len(cookie)%4: cookie = cookie + '='*(4-len(cookie)%4) try: user, password = binascii.a2b_base64(cookie).split(':') except (TypeError, binascii.Error, binascii.Incomplete): # damaged cookie! user, password = 'anonymous', '' # make sure the user exists try: uid = self.db.user.lookup(user) # now validate the password if password != self.db.user.get(uid, 'password'): user = 'anonymous' except KeyError: user = 'anonymous' # make sure the anonymous user is valid if we're using it if user == 'anonymous': self.make_user_anonymous() else: self.user = user # re-open the database for real, using the user self.db = self.instance.open(self.user) # now figure which function to call path = self.split_path # default action to index if the path has no information in it if not path or path[0] in ('', 'index'): action = 'index' else: action = path[0] # Everthing ignores path[1:] # - The file download link generator actually relies on this - it # appends the name of the file to the URL so the download file name # is correct, but doesn't actually use it. # everyone is allowed to try to log in if action == 'login_action': # try to login if not self.login_action(): return # figure the resulting page action = self.form['__destination_url'].value if not action: action = 'index' self.do_action(action) return # allow anonymous people to register if action == 'newuser_action': # if we don't have a login and anonymous people aren't allowed to # register, then spit up the login form if self.instance.ANONYMOUS_REGISTER == 'deny' and self.user is None: if action == 'login': self.login() # go to the index after login else: self.login(action=action) return # try to add the user if not self.newuser_action(): return # figure the resulting page action = self.form['__destination_url'].value if not action: action = 'index' # no login or registration, make sure totally anonymous access is OK elif self.instance.ANONYMOUS_ACCESS == 'deny' and self.user is None: if action == 'login': self.login() # go to the index after login else: self.login(action=action) return # just a regular action self.do_action(action) # commit all changes to the database self.db.commit() def do_action(self, action, dre=re.compile(r'([^\d]+)(\d+)'), nre=re.compile(r'new(\w+)'), sre=re.compile(r'search(\w+)')): '''Figure the user's action and do it. ''' # here be the "normal" functionality if action == 'index': self.index() return if action == 'list_classes': self.classes() return if action == 'classhelp': self.classhelp() return if action == 'login': self.login() return if action == 'logout': self.logout() return # see if we're to display an existing node m = dre.match(action) if m: self.classname = m.group(1) self.nodeid = m.group(2) try: cl = self.db.classes[self.classname] except KeyError: raise NotFound, self.classname try: cl.get(self.nodeid, 'id') except IndexError: raise NotFound, self.nodeid try: func = getattr(self, 'show%s'%self.classname) except AttributeError: raise NotFound, 'show%s'%self.classname func() return # see if we're to put up the new node page m = nre.match(action) if m: self.classname = m.group(1) try: func = getattr(self, 'new%s'%self.classname) except AttributeError: raise NotFound, 'new%s'%self.classname func() return # see if we're to put up the new node page m = sre.match(action) if m: self.classname = m.group(1) try: func = getattr(self, 'search%s'%self.classname) except AttributeError: raise NotFound func() return # otherwise, display the named class self.classname = action try: self.db.getclass(self.classname) except KeyError: raise NotFound, self.classname self.list() class ExtendedClient(Client): '''Includes pages and page heading information that relate to the extended schema. ''' showsupport = Client.shownode showtimelog = Client.shownode newsupport = Client.newnode newtimelog = Client.newnode searchsupport = Client.searchnode default_index_sort = ['-activity'] default_index_group = ['priority'] default_index_filter = ['status'] default_index_columns = ['activity','status','title','assignedto'] default_index_filterspec = {'status': ['1', '2', '3', '4', '5', '6', '7']} def parsePropsFromForm(db, cl, form, nodeid=0): '''Pull properties for the given class out of the form. ''' props = {} keys = form.keys() num_re = re.compile('^\d+$') for key in keys: if not cl.properties.has_key(key): continue proptype = cl.properties[key] if isinstance(proptype, hyperdb.String): value = form[key].value.strip() elif isinstance(proptype, hyperdb.Password): value = password.Password(form[key].value.strip()) elif isinstance(proptype, hyperdb.Date): value = form[key].value.strip() if value: value = date.Date(form[key].value.strip()) else: value = None elif isinstance(proptype, hyperdb.Interval): value = form[key].value.strip() if value: value = date.Interval(form[key].value.strip()) else: value = None elif isinstance(proptype, hyperdb.Link): value = form[key].value.strip() # see if it's the "no selection" choice if value == '-1': # don't set this property continue else: # handle key values link = cl.properties[key].classname if not num_re.match(value): try: value = db.classes[link].lookup(value) except KeyError: raise ValueError, _('property "%(propname)s": ' '%(value)s not a %(classname)s')%{'propname':key, 'value': value, 'classname': link} elif isinstance(proptype, hyperdb.Multilink): value = form[key] if type(value) != type([]): value = [i.strip() for i in value.value.split(',')] else: value = [i.value.strip() for i in value] link = cl.properties[key].classname l = [] for entry in map(str, value): if entry == '': continue if not num_re.match(entry): try: entry = db.classes[link].lookup(entry) except KeyError: raise ValueError, _('property "%(propname)s": ' '"%(value)s" not an entry of %(classname)s')%{ 'propname':key, 'value': entry, 'classname': link} l.append(entry) l.sort() value = l # get the old value if nodeid: try: existing = cl.get(nodeid, key) except KeyError: # this might be a new property for which there is no existing # value if not cl.properties.has_key(key): raise # if changed, set it if value != existing: props[key] = value else: props[key] = value return props # # $Log: not supported by cvs2svn $ # Revision 1.126 2002/05/29 01:16:17 richard # Sorry about this huge checkin! It's fixing a lot of related stuff in one go # though. # # . #541941 ] changing multilink properties by mail # . #526730 ] search for messages capability # . #505180 ] split MailGW.handle_Message # - also changed cgi client since it was duplicating the functionality # . build htmlbase if tests are run using CVS checkout (removed note from # installation.txt) # . don't create an empty message on email issue creation if the email is empty # # Revision 1.125 2002/05/25 07:16:24 rochecompaan # Merged search_indexing-branch with HEAD # # Revision 1.124 2002/05/24 02:09:24 richard # Nothing like a live demo to show up the bugs ;) # # Revision 1.123 2002/05/22 05:04:13 richard # Oops # # Revision 1.122 2002/05/22 04:12:05 richard # . applied patch #558876 ] cgi client customization # ... with significant additions and modifications ;) # - extended handling of ML assignedto to all places it's handled # - added more NotFound info # # Revision 1.121 2002/05/21 06:08:10 richard # Handle migration # # Revision 1.120 2002/05/21 06:05:53 richard # . #551483 ] assignedto in Client.make_index_link # # Revision 1.119 2002/05/15 06:21:21 richard # . node caching now works, and gives a small boost in performance # # As a part of this, I cleaned up the DEBUG output and implemented TRACE # output (HYPERDBTRACE='file to trace to') with checkpoints at the start of # CGI requests. Run roundup with python -O to skip all the DEBUG/TRACE stuff # (using if __debug__ which is compiled out with -O) # # Revision 1.118 2002/05/12 23:46:33 richard # ehem, part 2 # # Revision 1.117 2002/05/12 23:42:29 richard # ehem # # Revision 1.116 2002/05/02 08:07:49 richard # Added the ADD_AUTHOR_TO_NOSY handling to the CGI interface. # # Revision 1.115 2002/04/02 01:56:10 richard # . stop sending blank (whitespace-only) notes # # Revision 1.114.2.4 2002/05/02 11:49:18 rochecompaan # Allow customization of the search filters that should be displayed # on the search page. # # Revision 1.114.2.3 2002/04/20 13:23:31 rochecompaan # We now have a separate search page for nodes. Search links for # different classes can be customized in instance_config similar to # index links. # # Revision 1.114.2.2 2002/04/19 19:54:42 rochecompaan # cgi_client.py # removed search link for the time being # moved rendering of matches to htmltemplate # hyperdb.py # filtering of nodes on full text search incorporated in filter method # roundupdb.py # added paramater to call of filter method # roundup_indexer.py # added search method to RoundupIndexer class # # Revision 1.114.2.1 2002/04/03 11:55:57 rochecompaan # . Added feature #526730 - search for messages capability # # Revision 1.114 2002/03/17 23:06:05 richard # oops # # Revision 1.113 2002/03/14 23:59:24 richard # . #517734 ] web header customisation is obscure # # Revision 1.112 2002/03/12 22:52:26 richard # more pychecker warnings removed # # Revision 1.111 2002/02/25 04:32:21 richard # ahem # # Revision 1.110 2002/02/21 07:19:08 richard # ... and label, width and height control for extra flavour! # # Revision 1.109 2002/02/21 07:08:19 richard # oops # # Revision 1.108 2002/02/21 07:02:54 richard # The correct var is "HTTP_HOST" # # Revision 1.107 2002/02/21 06:57:38 richard # . Added popup help for classes using the classhelp html template function. # - add <display call="classhelp('priority', 'id,name,description')"> # to an item page, and it generates a link to a popup window which displays # the id, name and description for the priority class. The description # field won't exist in most installations, but it will be added to the # default templates. # # Revision 1.106 2002/02/21 06:23:00 richard # *** empty log message *** # # Revision 1.105 2002/02/20 05:52:10 richard # better error handling # # Revision 1.104 2002/02/20 05:45:17 richard # Use the csv module for generating the form entry so it's correct. # [also noted the sf.net feature request id in the change log] # # Revision 1.103 2002/02/20 05:05:28 richard # . Added simple editing for classes that don't define a templated interface. # - access using the admin "class list" interface # - limited to admin-only # - requires the csv module from object-craft (url given if it's missing) # # Revision 1.102 2002/02/15 07:08:44 richard # . Alternate email addresses are now available for users. See the MIGRATION # file for info on how to activate the feature. # # Revision 1.101 2002/02/14 23:39:18 richard # . All forms now have "double-submit" protection when Javascript is enabled # on the client-side. # # Revision 1.100 2002/01/16 07:02:57 richard # . lots of date/interval related changes: # - more relaxed date format for input # # Revision 1.99 2002/01/16 03:02:42 richard # #503793 ] changing assignedto resets nosy list # # Revision 1.98 2002/01/14 02:20:14 richard # . changed all config accesses so they access either the instance or the # config attriubute on the db. This means that all config is obtained from # instance_config instead of the mish-mash of classes. This will make # switching to a ConfigParser setup easier too, I hope. # # At a minimum, this makes migration a _little_ easier (a lot easier in the # 0.5.0 switch, I hope!) # # Revision 1.97 2002/01/11 23:22:29 richard # . #502437 ] rogue reactor and unittest # in short, the nosy reactor was modifying the nosy list. That code had # been there for a long time, and I suspsect it was there because we # weren't generating the nosy list correctly in other places of the code. # We're now doing that, so the nosy-modifying code can go away from the # nosy reactor. # # Revision 1.96 2002/01/10 05:26:10 richard # missed a parsePropsFromForm in last update # # Revision 1.95 2002/01/10 03:39:45 richard # . fixed some problems with web editing and change detection # # Revision 1.94 2002/01/09 13:54:21 grubert # _add_assignedto_to_nosy did set nosy to assignedto only, no adding. # # Revision 1.93 2002/01/08 11:57:12 richard # crying out for real configuration handling... :( # # Revision 1.92 2002/01/08 04:12:05 richard # Changed message-id format to "<%s.%s.%s%s@%s>" so it complies with RFC822 # # Revision 1.91 2002/01/08 04:03:47 richard # I mucked the intent of the code up. # # Revision 1.90 2002/01/08 03:56:55 richard # Oops, missed this before the beta: # . #495392 ] empty nosy -patch # # Revision 1.89 2002/01/07 20:24:45 richard # *mutter* stupid cutnpaste # # Revision 1.88 2002/01/02 02:31:38 richard # Sorry for the huge checkin message - I was only intending to implement #496356 # but I found a number of places where things had been broken by transactions: # . modified ROUNDUPDBSENDMAILDEBUG to be SENDMAILDEBUG and hold a filename # for _all_ roundup-generated smtp messages to be sent to. # . the transaction cache had broken the roundupdb.Class set() reactors # . newly-created author users in the mailgw weren't being committed to the db # # Stuff that made it into CHANGES.txt (ie. the stuff I was actually working # on when I found that stuff :): # . #496356 ] Use threading in messages # . detectors were being registered multiple times # . added tests for mailgw # . much better attaching of erroneous messages in the mail gateway # # Revision 1.87 2001/12/23 23:18:49 richard # We already had an admin-specific section of the web heading, no need to add # another one :) # # Revision 1.86 2001/12/20 15:43:01 rochecompaan # Features added: # . Multilink properties are now displayed as comma separated values in # a textbox # . The add user link is now only visible to the admin user # . Modified the mail gateway to reject submissions from unknown # addresses if ANONYMOUS_ACCESS is denied # # Revision 1.85 2001/12/20 06:13:24 rochecompaan # Bugs fixed: # . Exception handling in hyperdb for strings-that-look-like numbers got # lost somewhere # . Internet Explorer submits full path for filename - we now strip away # the path # Features added: # . Link and multilink properties are now displayed sorted in the cgi # interface # # Revision 1.84 2001/12/18 15:30:30 rochecompaan # Fixed bugs: # . Fixed file creation and retrieval in same transaction in anydbm # backend # . Cgi interface now renders new issue after issue creation # . Could not set issue status to resolved through cgi interface # . Mail gateway was changing status back to 'chatting' if status was # omitted as an argument # # Revision 1.83 2001/12/15 23:51:01 richard # Tested the changes and fixed a few problems: # . files are now attached to the issue as well as the message # . newuser is a real method now since we don't want to do the message/file # stuff for it # . added some documentation # The really big changes in the diff are a result of me moving some code # around to keep like methods together a bit better. # # Revision 1.82 2001/12/15 19:24:39 rochecompaan # . Modified cgi interface to change properties only once all changes are # collected, files created and messages generated. # . Moved generation of change note to nosyreactors. # . We now check for changes to "assignedto" to ensure it's added to the # nosy list. # # Revision 1.81 2001/12/12 23:55:00 richard # Fixed some problems with user editing # # Revision 1.80 2001/12/12 23:27:14 richard # Added a Zope frontend for roundup. # # Revision 1.79 2001/12/10 22:20:01 richard # Enabled transaction support in the bsddb backend. It uses the anydbm code # where possible, only replacing methods where the db is opened (it uses the # btree opener specifically.) # Also cleaned up some change note generation. # Made the backends package work with pydoc too. # # Revision 1.78 2001/12/07 05:59:27 rochecompaan # Fixed small bug that prevented adding issues through the web. # # Revision 1.77 2001/12/06 22:48:29 richard # files multilink was being nuked in post_edit_node # # Revision 1.76 2001/12/05 14:26:44 rochecompaan # Removed generation of change note from "sendmessage" in roundupdb.py. # The change note is now generated when the message is created. # # Revision 1.75 2001/12/04 01:25:08 richard # Added some rollbacks where we were catching exceptions that would otherwise # have stopped committing. # # Revision 1.74 2001/12/02 05:06:16 richard # . We now use weakrefs in the Classes to keep the database reference, so # the close() method on the database is no longer needed. # I bumped the minimum python requirement up to 2.1 accordingly. # . #487480 ] roundup-server # . #487476 ] INSTALL.txt # # I also cleaned up the change message / post-edit stuff in the cgi client. # There's now a clearly marked "TODO: append the change note" where I believe # the change note should be added there. The "changes" list will obviously # have to be modified to be a dict of the changes, or somesuch. # # More testing needed. # # Revision 1.73 2001/12/01 07:17:50 richard # . We now have basic transaction support! Information is only written to # the database when the commit() method is called. Only the anydbm # backend is modified in this way - neither of the bsddb backends have been. # The mail, admin and cgi interfaces all use commit (except the admin tool # doesn't have a commit command, so interactive users can't commit...) # . Fixed login/registration forwarding the user to the right page (or not, # on a failure) # # Revision 1.72 2001/11/30 20:47:58 rochecompaan # Links in page header are now consistent with default sort order. # # Fixed bugs: # - When login failed the list of issues were still rendered. # - User was redirected to index page and not to his destination url # if his first login attempt failed. # # Revision 1.71 2001/11/30 20:28:10 rochecompaan # Property changes are now completely traceable, whether changes are # made through the web or by email # # Revision 1.70 2001/11/30 00:06:29 richard # Converted roundup/cgi_client.py to use _() # Added the status file, I18N_PROGRESS.txt # # Revision 1.69 2001/11/29 23:19:51 richard # Removed the "This issue has been edited through the web" when a valid # change note is supplied. # # Revision 1.68 2001/11/29 04:57:23 richard # a little comment # # Revision 1.67 2001/11/28 21:55:35 richard # . login_action and newuser_action return values were being ignored # . Woohoo! Found that bloody re-login bug that was killing the mail # gateway. # (also a minor cleanup in hyperdb) # # Revision 1.66 2001/11/27 03:00:50 richard # couple of bugfixes from latest patch integration # # Revision 1.65 2001/11/26 23:00:53 richard # This config stuff is getting to be a real mess... # # Revision 1.64 2001/11/26 22:56:35 richard # typo # # Revision 1.63 2001/11/26 22:55:56 richard # Feature: # . Added INSTANCE_NAME to configuration - used in web and email to identify # the instance. # . Added EMAIL_SIGNATURE_POSITION to indicate where to place the roundup # signature info in e-mails. # . Some more flexibility in the mail gateway and more error handling. # . Login now takes you to the page you back to the were denied access to. # # Fixed: # . Lots of bugs, thanks Roché and others on the devel mailing list! # # Revision 1.62 2001/11/24 00:45:42 jhermann # typeof() instead of type(): avoid clash with database field(?) "type" # # Fixes this traceback: # # Traceback (most recent call last): # File "roundup\cgi_client.py", line 535, in newnode # self._post_editnode(nid) # File "roundup\cgi_client.py", line 415, in _post_editnode # if type(value) != type([]): value = [value] # UnboundLocalError: local variable 'type' referenced before assignment # # Revision 1.61 2001/11/22 15:46:42 jhermann # Added module docstrings to all modules. # # Revision 1.60 2001/11/21 22:57:28 jhermann # Added dummy hooks for I18N and some preliminary (test) markup of # translatable messages # # Revision 1.59 2001/11/21 03:21:13 richard # oops # # Revision 1.58 2001/11/21 03:11:28 richard # Better handling of new properties. # # Revision 1.57 2001/11/15 10:24:27 richard # handle the case where there is no file attached # # Revision 1.56 2001/11/14 21:35:21 richard # . users may attach files to issues (and support in ext) through the web now # # Revision 1.55 2001/11/07 02:34:06 jhermann # Handling of damaged login cookies # # Revision 1.54 2001/11/07 01:16:12 richard # Remove the '=' padding from cookie value so quoting isn't an issue. # # Revision 1.53 2001/11/06 23:22:05 jhermann # More IE fixes: it does not like quotes around cookie values; in the # hope this does not break anything for other browser; if it does, we # need to check HTTP_USER_AGENT # # Revision 1.52 2001/11/06 23:11:22 jhermann # Fixed debug output in page footer; added expiry date to the login cookie # (expires 1 year in the future) to prevent probs with certain versions # of IE # # Revision 1.51 2001/11/06 22:00:34 jhermann # Get debug level from ROUNDUP_DEBUG env var # # Revision 1.50 2001/11/05 23:45:40 richard # Fixed newuser_action so it sets the cookie with the unencrypted password. # Also made it present nicer error messages (not tracebacks). # # Revision 1.49 2001/11/04 03:07:12 richard # Fixed various cookie-related bugs: # . bug #477685 ] base64.decodestring breaks # . bug #477837 ] lynx does not like the cookie # . bug #477892 ] Password edit doesn't fix login cookie # Also closed a security hole - a logged-in user could edit another user's # details. # # Revision 1.48 2001/11/03 01:30:18 richard # Oops. uses pagefoot now. # # Revision 1.47 2001/11/03 01:29:28 richard # Login page didn't have all close tags. # # Revision 1.46 2001/11/03 01:26:55 richard # possibly fix truncated base64'ed user:pass # # Revision 1.45 2001/11/01 22:04:37 richard # Started work on supporting a pop3-fetching server # Fixed bugs: # . bug #477104 ] HTML tag error in roundup-server # . bug #477107 ] HTTP header problem # # Revision 1.44 2001/10/28 23:03:08 richard # Added more useful header to the classic schema. # # Revision 1.43 2001/10/24 00:01:42 richard # More fixes to lockout logic. # # Revision 1.42 2001/10/23 23:56:03 richard # HTML typo # # Revision 1.41 2001/10/23 23:52:35 richard # Fixed lock-out logic, thanks Roch'e for pointing out the problems. # # Revision 1.40 2001/10/23 23:06:39 richard # Some cleanup. # # Revision 1.39 2001/10/23 01:00:18 richard # Re-enabled login and registration access after lopping them off via # disabling access for anonymous users. # Major re-org of the htmltemplate code, cleaning it up significantly. Fixed # a couple of bugs while I was there. Probably introduced a couple, but # things seem to work OK at the moment. # # Revision 1.38 2001/10/22 03:25:01 richard # Added configuration for: # . anonymous user access and registration (deny/allow) # . filter "widget" location on index page (top, bottom, both) # Updated some documentation. # # Revision 1.37 2001/10/21 07:26:35 richard # feature #473127: Filenames. I modified the file.index and htmltemplate # source so that the filename is used in the link and the creation # information is displayed. # # Revision 1.36 2001/10/21 04:44:50 richard # bug #473124: UI inconsistency with Link fields. # This also prompted me to fix a fairly long-standing usability issue - # that of being able to turn off certain filters. # # Revision 1.35 2001/10/21 00:17:54 richard # CGI interface view customisation section may now be hidden (patch from # Roch'e Compaan.) # # Revision 1.34 2001/10/20 11:58:48 richard # Catch errors in login - no username or password supplied. # Fixed editing of password (Password property type) thanks Roch'e Compaan. # # Revision 1.33 2001/10/17 00:18:41 richard # Manually constructing cookie headers now. # # Revision 1.32 2001/10/16 03:36:21 richard # CGI interface wasn't handling checkboxes at all. # # Revision 1.31 2001/10/14 10:55:00 richard # Handle empty strings in HTML template Link function # # Revision 1.30 2001/10/09 07:38:58 richard # Pushed the base code for the extended schema CGI interface back into the # code cgi_client module so that future updates will be less painful. # Also removed a debugging print statement from cgi_client. # # Revision 1.29 2001/10/09 07:25:59 richard # Added the Password property type. See "pydoc roundup.password" for # implementation details. Have updated some of the documentation too. # # Revision 1.28 2001/10/08 00:34:31 richard # Change message was stuffing up for multilinks with no key property. # # Revision 1.27 2001/10/05 02:23:24 richard # . roundup-admin create now prompts for property info if none is supplied # on the command-line. # . hyperdb Class getprops() method may now return only the mutable # properties. # . Login now uses cookies, which makes it a whole lot more flexible. We can # now support anonymous user access (read-only, unless there's an # "anonymous" user, in which case write access is permitted). Login # handling has been moved into cgi_client.Client.main() # . The "extended" schema is now the default in roundup init. # . The schemas have had their page headings modified to cope with the new # login handling. Existing installations should copy the interfaces.py # file from the roundup lib directory to their instance home. # . Incorrectly had a Bizar Software copyright on the cgitb.py module from # Ping - has been removed. # . Fixed a whole bunch of places in the CGI interface where we should have # been returning Not Found instead of throwing an exception. # . Fixed a deviation from the spec: trying to modify the 'id' property of # an item now throws an exception. # # Revision 1.26 2001/09/12 08:31:42 richard # handle cases where mime type is not guessable # # Revision 1.25 2001/08/29 05:30:49 richard # change messages weren't being saved when there was no-one on the nosy list. # # Revision 1.24 2001/08/29 04:49:39 richard # didn't clean up fully after debugging :( # # Revision 1.23 2001/08/29 04:47:18 richard # Fixed CGI client change messages so they actually include the properties # changed (again). # # Revision 1.22 2001/08/17 00:08:10 richard # reverted back to sending messages always regardless of who is doing the web # edit. change notes weren't being saved. bleah. hackish. # # Revision 1.21 2001/08/15 23:43:18 richard # Fixed some isFooTypes that I missed. # Refactored some code in the CGI code. # # Revision 1.20 2001/08/12 06:32:36 richard # using isinstance(blah, Foo) now instead of isFooType # # Revision 1.19 2001/08/07 00:24:42 richard # stupid typo # # Revision 1.18 2001/08/07 00:15:51 richard # Added the copyright/license notice to (nearly) all files at request of # Bizar Software. # # Revision 1.17 2001/08/02 06:38:17 richard # Roundupdb now appends "mailing list" information to its messages which # include the e-mail address and web interface address. Templates may # override this in their db classes to include specific information (support # instructions, etc). # # Revision 1.16 2001/08/02 05:55:25 richard # Web edit messages aren't sent to the person who did the edit any more. No # message is generated if they are the only person on the nosy list. # # Revision 1.15 2001/08/02 00:34:10 richard # bleah syntax error # # Revision 1.14 2001/08/02 00:26:16 richard # Changed the order of the information in the message generated by web edits. # # Revision 1.13 2001/07/30 08:12:17 richard # Added time logging and file uploading to the templates. # # Revision 1.12 2001/07/30 06:26:31 richard # Added some documentation on how the newblah works. # # Revision 1.11 2001/07/30 06:17:45 richard # Features: # . Added ability for cgi newblah forms to indicate that the new node # should be linked somewhere. # Fixed: # . Fixed the agument handling for the roundup-admin find command. # . Fixed handling of summary when no note supplied for newblah. Again. # . Fixed detection of no form in htmltemplate Field display. # # Revision 1.10 2001/07/30 02:37:34 richard # Temporary measure until we have decent schema migration... # # Revision 1.9 2001/07/30 01:25:07 richard # Default implementation is now "classic" rather than "extended" as one would # expect. # # Revision 1.8 2001/07/29 08:27:40 richard # Fixed handling of passed-in values in form elements (ie. during a # drill-down) # # Revision 1.7 2001/07/29 07:01:39 richard # Added vim command to all source so that we don't get no steenkin' tabs :) # # Revision 1.6 2001/07/29 04:04:00 richard # Moved some code around allowing for subclassing to change behaviour. # # Revision 1.5 2001/07/28 08:16:52 richard # New issue form handles lack of note better now. # # Revision 1.4 2001/07/28 00:34:34 richard # Fixed some non-string node ids. # # Revision 1.3 2001/07/23 03:56:30 richard # oops, missed a config removal # # Revision 1.2 2001/07/22 12:09:32 richard # Final commit of Grande Splite # # Revision 1.1 2001/07/22 11:58:35 richard # More Grande Splite # # # vim: set filetype=python ts=4 sw=4 et si