Mercurial > p > roundup > code
comparison roundup/cgi/templating.py @ 1097:98f3d41f41d9
query "editing" now working, minus filling the form in with the query params
| author | Richard Jones <richard@users.sourceforge.net> |
|---|---|
| date | Tue, 10 Sep 2002 03:57:50 +0000 |
| parents | fa7df238e2d4 |
| children | 7362dc1f0226 |
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| 1096:fa7df238e2d4 | 1097:98f3d41f41d9 |
|---|---|
| 358 req.update(kwargs) | 358 req.update(kwargs) |
| 359 | 359 |
| 360 # new template, using the specified classname and request | 360 # new template, using the specified classname and request |
| 361 pt = getTemplate(self._db.config.TEMPLATES, self.classname, name) | 361 pt = getTemplate(self._db.config.TEMPLATES, self.classname, name) |
| 362 | 362 |
| 363 # XXX handle PT rendering errors here nicely | 363 # use our fabricated request |
| 364 try: | 364 return pt.render(self._client, self.classname, req) |
| 365 # use our fabricated request | |
| 366 return pt.render(self._client, self.classname, req) | |
| 367 except PageTemplate.PTRuntimeError, message: | |
| 368 return '<strong>%s</strong><ol>%s</ol>'%(message, | |
| 369 cgi.escape('<li>'.join(pt._v_errors))) | |
| 370 | 365 |
| 371 class HTMLItem: | 366 class HTMLItem: |
| 372 ''' Accesses through an *item* | 367 ''' Accesses through an *item* |
| 373 ''' | 368 ''' |
| 374 def __init__(self, client, classname, nodeid): | 369 def __init__(self, client, classname, nodeid): |
| 566 for entry in comments.values(): | 561 for entry in comments.values(): |
| 567 l.append('<tr><td colspan=4>%s</td></tr>'%entry) | 562 l.append('<tr><td colspan=4>%s</td></tr>'%entry) |
| 568 l.append('</table>') | 563 l.append('</table>') |
| 569 return '\n'.join(l) | 564 return '\n'.join(l) |
| 570 | 565 |
| 566 def renderQueryForm(self): | |
| 567 ''' Render this item, which is a query, as a search form. | |
| 568 ''' | |
| 569 # create a new request and override the specified args | |
| 570 req = HTMLRequest(self._client) | |
| 571 req.classname = self._klass.get(self._nodeid, 'klass') | |
| 572 req.updateFromURL(self._klass.get(self._nodeid, 'url')) | |
| 573 | |
| 574 # new template, using the specified classname and request | |
| 575 pt = getTemplate(self._db.config.TEMPLATES, req.classname, 'search') | |
| 576 | |
| 577 # use our fabricated request | |
| 578 return pt.render(self._client, req.classname, req) | |
| 579 | |
| 571 class HTMLUser(HTMLItem): | 580 class HTMLUser(HTMLItem): |
| 572 ''' Accesses through the *user* (a special case of item) | 581 ''' Accesses through the *user* (a special case of item) |
| 573 ''' | 582 ''' |
| 574 def __init__(self, client, classname, nodeid): | 583 def __init__(self, client, classname, nodeid): |
| 575 HTMLItem.__init__(self, client, 'user', nodeid) | 584 HTMLItem.__init__(self, client, 'user', nodeid) |
| 1033 | 1042 |
| 1034 # store the current class name and action | 1043 # store the current class name and action |
| 1035 self.classname = client.classname | 1044 self.classname = client.classname |
| 1036 self.template = client.template | 1045 self.template = client.template |
| 1037 | 1046 |
| 1047 self._post_init() | |
| 1048 | |
| 1049 def _post_init(self): | |
| 1050 ''' Set attributes based on self.form | |
| 1051 ''' | |
| 1038 # extract the index display information from the form | 1052 # extract the index display information from the form |
| 1039 self.columns = [] | 1053 self.columns = [] |
| 1040 if self.form.has_key(':columns'): | 1054 if self.form.has_key(':columns'): |
| 1041 self.columns = handleListCGIValue(self.form[':columns']) | 1055 self.columns = handleListCGIValue(self.form[':columns']) |
| 1042 self.show = ShowDict(self.columns) | 1056 self.show = ShowDict(self.columns) |
| 1094 if self.form.has_key(':startwith'): | 1108 if self.form.has_key(':startwith'): |
| 1095 self.startwith = int(self.form[':startwith'].value) | 1109 self.startwith = int(self.form[':startwith'].value) |
| 1096 else: | 1110 else: |
| 1097 self.startwith = 0 | 1111 self.startwith = 0 |
| 1098 | 1112 |
| 1113 def updateFromURL(self, url): | |
| 1114 ''' Parse the URL for query args, and update my attributes using the | |
| 1115 values. | |
| 1116 ''' | |
| 1117 self.form = {} | |
| 1118 for name, value in cgi.parse_qsl(url): | |
| 1119 if self.form.has_key(name): | |
| 1120 if isinstance(self.form[name], type([])): | |
| 1121 self.form[name].append(cgi.MiniFieldStorage(name, value)) | |
| 1122 else: | |
| 1123 self.form[name] = [self.form[name], | |
| 1124 cgi.MiniFieldStorage(name, value)] | |
| 1125 else: | |
| 1126 self.form[name] = cgi.MiniFieldStorage(name, value) | |
| 1127 self._post_init() | |
| 1128 | |
| 1099 def update(self, kwargs): | 1129 def update(self, kwargs): |
| 1130 ''' Update my attributes using the keyword args | |
| 1131 ''' | |
| 1100 self.__dict__.update(kwargs) | 1132 self.__dict__.update(kwargs) |
| 1101 if kwargs.has_key('columns'): | 1133 if kwargs.has_key('columns'): |
| 1102 self.show = ShowDict(self.columns) | 1134 self.show = ShowDict(self.columns) |
| 1103 | 1135 |
| 1104 def description(self): | 1136 def description(self): |