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%s'%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 htmltemplate.item(self, self.TEMPLATES, self.db, self.classname, nodeid) self.pagefoot() showissue = showitem showmsg = showitem def newissue(self, message=None): ''' add an issue ''' cn = self.classname cl = self.db.classes[cn] # possibly perform a create keys = self.form.keys() num_re = re.compile('^\d+$') if keys: props = {} try: keys = self.form.keys() for key in keys: if not cl.properties.has_key(key): continue proptype = cl.properties[key] if proptype.isStringType: value = str(self.form[key].value).strip() elif proptype.isDateType: value = date.Date(str(self.form[key].value)) elif proptype.isIntervalType: value = date.Interval(str(self.form[key].value)) elif proptype.isLinkType: value = str(self.form[key].value).strip() # handle key values link = cl.properties[key].classname if not num_re.match(value): try: value = self.db.classes[link].lookup(value) except: raise ValueError, 'property "%s": %s not a %s'%( key, value, link) elif proptype.isMultilinkType: value = self.form[key] if type(value) != type([]): value = [i.strip() for i in str(value.value).split(',')] else: value = [str(i.value).strip() for i in value] link = cl.properties[key].classname l = [] for entry in map(str, value): if not num_re.match(entry): try: entry = self.db.classes[link].lookup(entry) except: raise ValueError, \ 'property "%s": %s not a %s'%(key, entry, link) l.append(entry) l.sort() value = l props[key] = value nid = cl.create(**props) # if this item has messages, if (cl.getprops().has_key('messages') and cl.getprops()['messages'].isMultilinkType and cl.getprops()['messages'].classname == 'msg'): # generate an edit message - nosyreactor will send it m = [] for name, prop in cl.getprops().items(): value = cl.get(nid, name) if prop.isLinkType: link = self.db.classes[prop.classname] key = link.getkey() if value is not None and key: value = link.get(value, key) else: value = '-' elif prop.isMultilinkType: l = [] link = self.db.classes[prop.classname] for entry in value: key = link.getkey() if key: l.append(link.get(entry, link.getkey())) else: l.append(entry) value = ', '.join(l) m.append('%s: %s'%(name, value)) # handle the note if self.form.has_key('__note'): note = self.form['__note'].value if '\n' in note: summary = re.split(r'\n\r?', note)[0] else: summary = note m.append('\n%s\n'%note) else: m.append('\nThis %s has been created through ' 'the web.\n'%cn) # now create the message content = '\n'.join(m) message_id = self.db.msg.create(author=1, recipients=[], date=date.Date('.'), summary=summary, content=content) messages = cl.get(nid, 'messages') messages.append(message_id) props = {'messages': messages} cl.set(nid, **props) # and some nice feedback for the user message = '%s created ok'%cn except: s = StringIO.StringIO() traceback.print_exc(None, s) message = '
%s'%cgi.escape(s.getvalue()) self.pagehead('New %s'%self.classname.capitalize(), message) htmltemplate.newitem(self, self.TEMPLATES, self.db, self.classname, self.form) self.pagefoot() def showuser(self, message=None): ''' display an item ''' if self.user in ('admin', self.db.user.get(self.nodeid, 'username')): self.showitem(message) else: raise Unauthorised def showfile(self): ''' display a file ''' nodeid = self.nodeid cl = self.db.file type = cl.get(nodeid, 'type') if type == 'message/rfc822': type = 'text/plain' self.header(headers={'Content-Type': 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('
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