示例#1
0
def _url_to_json(state_url):
    """Convert urlencoded state serial to JSON state serial."""
    state = parse_qs(state_url)
    for name, value in state.iteritems():
        if isinstance(value, (list, tuple)):
            for item in value:
                state[name] = xml_unescape(item)
        else:
            state[name] = xml_unescape(value)
    return json.dumps(state, separators=(',', ':'))
示例#2
0
def _url_to_json(state_url):
    """Convert urlencoded state serial to JSON state serial."""
    state = parse_qs(state_url)
    for name, value in state.iteritems():
        if isinstance(value, (list, tuple)):
            for item in value:
                state[name] = xml_unescape(item)
        else:
            state[name] = xml_unescape(value)
    return json.dumps(state, separators=(',', ':'))
示例#3
0
 def process_request(self, req):
     req.perm.require('FORM_EDIT_VAL')
     try:
         self.log.debug('UPDATE ARGS:' + str(req.args))
         args = dict(req.args)
         backpath = args.pop('__backpath__', None)
         context = json.loads(
             unquote_plus(args.pop('__context__', '[null, null, null]')))
         if None in context:
             # TRANSLATOR: HTTP error message
             raise HTTPBadRequest(_("__context__ is required"))
         basever = args.pop('__basever__', None)
         keep_history = args.pop('__keep_history__', None)
         track_fields = args.pop('__track_fields__', None)
         args.pop('__FORM_TOKEN', None)  # Ignore.
         # wipe not JSON serializable arguments
         rejargs = []
         for key, value in args.iteritems():
             try:
                 len(value)
             except AttributeError:
                 rejargs.append(key)
                 pass
         for key in rejargs:
             args.pop(key)
         who = req.authname
         result = json.dumps(args, separators=(',', ':'))
         self.save_tracform(context,
                            result,
                            who,
                            basever,
                            keep_history=keep_history,
                            track_fields=track_fields)
         buffer = 'OK'
         if backpath is not None:
             req.send_response(302)
             req.send_header('Content-Type', 'text/plain')
             req.send_header('Location', backpath)
             req.send_header('Content-Length', str(len(buffer)))
             req.end_headers()
             req.write(buffer)
         else:
             req.send_response(200)
             req.send_header('Content-Type', 'text/plain')
             req.send_header('Content-Length', str(len(buffer)))
             req.end_headers()
             req.write(buffer)
     except Exception, e:
         buffer = str(e)
         req.send_response(500)
         req.send_header('Content-type', 'text/plain')
         req.send_header('Content-Length', str(len(buffer)))
         req.end_headers()
         req.write(buffer)
示例#4
0
 def build_form(self, text):
     if not self.subform:
         form_class = self.form_class
         form_cssid = self.form_cssid or self.subcontext
         form_name = self.form_name or self.subcontext
         dest = self.formatter.req.href('/form/update')
         yield ('<FORM class="printableform" ' +
                 'method="POST" action=%r' % str(dest) +
                 (form_cssid is not None 
                     and ' id="%s"' % form_cssid
                     or '') +
                 (form_name is not None 
                     and ' name="%s"' % form_name
                     or '') +
                 (form_class is not None 
                     and ' class="%s"' % form_class
                     or '') +
                 '>')
         yield text
         if self.allow_submit:
             # TRANSLATOR: Default submit button label
             submit_label = self.submit_label or _("Update Form")
             yield '<INPUT class="buttons" type="submit"'
             if not self.macro.save_tracform_allowed(self.context[0],
                                                     self.context[1]):
                 yield ' disabled="disabled"'
             if self.submit_name:
                 yield ' name=%r' % str(self.submit_name)
             yield ' value=%r' % xml_escape(submit_label)
             yield '>'
         if self.keep_history:
             yield '<INPUT type="hidden"'
             yield ' name="__keep_history__" value="yes">'
         if self.track_fields:
             yield '<INPUT type="hidden"'
             yield ' name="__track_fields__" value="yes">'
         if self.form_updated_on is not None:
             yield '<INPUT type="hidden" name="__basever__"'
             yield ' value="' + str(self.form_updated_on) + '">'
         context = json.dumps(
             self.context, separators=(',', ':'))
         yield '<INPUT type="hidden" ' + \
             'name="__context__" value=%r>' % context
         backpath = self.formatter.req.href(self.formatter.req.path_info)
         yield '<INPUT type="hidden" ' \
                 'name="__backpath__" value=%s>' % str(backpath)
         form_token = self.formatter.req.form_token
         yield '<INPUT type="hidden" ' \
                 'name="__FORM_TOKEN" value=%r>' % str(form_token)
         yield '</FORM>'
     else:
         yield text
示例#5
0
文件: api.py 项目: nyuhuhuu/trachacks
 def process_request(self, req):
     req.perm.require('FORM_EDIT_VAL')
     try:
         self.log.debug('UPDATE ARGS:' + str(req.args))
         args = dict(req.args)
         backpath = args.pop('__backpath__', None)
         context = json.loads(unquote_plus(
                       args.pop('__context__', '[null, null, null]')))
         basever = args.pop('__basever__', None)
         keep_history = args.pop('__keep_history__', None)
         track_fields = args.pop('__track_fields__', None)
         args.pop('__FORM_TOKEN', None)  # Ignore.
         if context is None:
             # TRANSLATOR: HTTP error message
             raise HTTPBadRequest(_("__context__ is required"))
         # wipe not JSON serializable arguments
         rejargs = []
         for key, value in args.iteritems():
             try:
                 len(value)
             except AttributeError:
                 rejargs.append(key)
                 pass
         for key in rejargs:
             args.pop(key)
         who = req.authname
         result = json.dumps(args, separators=(',', ':'))
         self.save_tracform(context, result, who, basever,
                             keep_history=keep_history,
                             track_fields=track_fields)
         buffer = 'OK'
         if backpath is not None:
             req.send_response(302)
             req.send_header('Content-Type', 'text/plain')
             req.send_header('Location', backpath)
             req.send_header('Content-Length', str(len(buffer)))
             req.end_headers()
             req.write(buffer)
         else:
             req.send_response(200)
             req.send_header('Content-Type', 'text/plain')
             req.send_header('Content-Length', str(len(buffer)))
             req.end_headers()
             req.write(buffer)
     except Exception, e:
         buffer = str(e)
         req.send_response(500)
         req.send_header('Content-type', 'text/plain')
         req.send_header('Content-Length', str(len(buffer)))
         req.end_headers()
         req.write(buffer)
示例#6
0
 def build_form(self, text):
     if not self.subform:
         form_class = self.form_class
         form_cssid = self.form_cssid or self.subcontext
         form_name = self.form_name or self.subcontext
         dest = self.formatter.req.href('/form/update')
         yield ('<FORM class="printableform" ' +
                 'method="POST" action=%r' % str(dest) +
                 (form_cssid is not None 
                     and ' id="%s"' % form_cssid
                     or '') +
                 (form_name is not None 
                     and ' name="%s"' % form_name
                     or '') +
                 (form_class is not None 
                     and ' class="%s"' % form_class
                     or '') +
                 '>')
         yield text
         if self.allow_submit:
             # TRANSLATOR: Default submit button label
             submit_label = self.submit_label or _("Update Form")
             yield '<INPUT class="buttons" type="submit"'
             if self.submit_name:
                 yield ' name=%r' % str(self.submit_name)
             yield ' value=%r' % xml_escape(submit_label)
             yield '>'
         if self.keep_history:
             yield '<INPUT type="hidden"'
             yield ' name="__keep_history__" value="yes">'
         if self.track_fields:
             yield '<INPUT type="hidden"'
             yield ' name="__track_fields__" value="yes">'
         if self.form_updated_on is not None:
             yield '<INPUT type="hidden" name="__basever__"'
             yield ' value="' + str(self.form_updated_on) + '">'
         context = json.dumps(
             self.context, separators=(',', ':'))
         yield '<INPUT type="hidden" ' + \
             'name="__context__" value=%r>' % context
         backpath = self.formatter.req.href(self.formatter.req.path_info)
         yield '<INPUT type="hidden" ' \
                 'name="__backpath__" value=%s>' % str(backpath)
         form_token = self.formatter.req.form_token
         yield '<INPUT type="hidden" ' \
                 'name="__FORM_TOKEN" value=%r>' % str(form_token)
         yield '</FORM>'
     else:
         yield text
示例#7
0
 def process_request(self, req):
     req.perm.require('FORM_EDIT_VAL')
     try:
         self.log.debug('UPDATE ARGS:' + str(req.args))
         args = dict(req.args)
         backpath = args.pop('__backpath__', None)
         context = json.loads(
             unquote_plus(args.pop('__context__', None)) or \
             '(None, None, None)')
         basever = args.pop('__basever__', None)
         keep_history = args.pop('__keep_history__', None)
         track_fields = args.pop('__track_fields__', None)
         args.pop('__FORM_TOKEN', None)  # Ignore.
         if context is None:
             # TRANSLATOR: HTTP error message
             raise HTTPBadRequest(_("__context__ is required"))
         who = req.authname
         result = json.dumps(args, separators=(',', ':'))
         self.save_tracform(context,
                            result,
                            who,
                            basever,
                            keep_history=keep_history,
                            track_fields=track_fields)
         buffer = 'OK'
         if backpath is not None:
             req.send_response(302)
             req.send_header('Content-Type', 'text/plain')
             req.send_header('Location', backpath)
             req.send_header('Content-Length', str(len(buffer)))
             req.end_headers()
             req.write(buffer)
         else:
             req.send_response(200)
             req.send_header('Content-Type', 'text/plain')
             req.send_header('Content-Length', str(len(buffer)))
             req.end_headers()
             req.write(buffer)
     except Exception, e:
         buffer = str(e)
         req.send_response(500)
         req.send_header('Content-type', 'text/plain')
         req.send_header('Content-Length', str(len(buffer)))
         req.end_headers()
         req.write(buffer)