def add_member(self, req): group = self.group q = req.get_form_var('q', None) if q and req.get_method() == 'POST': card = Card.get(q) if not card: card = Card.get_by_ldap(q) if card: group.add_member(card.id, req.user.id) return req.redirect(group.path)
def _q_lookup(req, name): card = Card.get_by_ldap(name) if card and not card.is_hide: return CardUI(req, card) return TraversalError("no such card")
def _q_lookup(req, name): if not ('-' in name and name.lower()[-4:] in ['.jpg','.png','.gif']): raise TraversalError("no such photo") ftype = name[-3:] n = name[:-4] if '$' in name: n = name[:name.rindex('$')] target_id, photo_id, cate = n.split('-') print 'p target_id=%s photo_id=%s cate=%s' % (target_id, photo_id, cate) data = None scale_type = None width = None height = None if cate.startswith("r_"): try: r, scale_type, sizes = cate.split('_') width, height = sizes.split('x') width = int(width) height = int(height) print 'do resize x=%s, y=%s' % (width, height) except: print 'do resize fail !!!! ', name cate = Cate.LARGE if target_id.startswith('evc'): event = Event.get(target_id.replace('evc','')) if event: data = event.photo_data(cate) elif target_id.startswith('evp'): photo = EventPhoto.get(photo_id) if photo: data = photo.photo_data(cate) elif target_id.startswith('bc'): blog_comment = BlogComment.get(target_id.replace('bc', '')) if blog_comment: data = blog_comment.photo_data(cate) elif target_id.startswith('b'): blog = Blog.get(target_id.replace('b', '')) if blog: data = blog.photo_data(cate) elif target_id.startswith('g'): group = Group.get(target_id.replace('g', '')) if group: data = group.photo_data(cate) else: if target_id.startswith('_u_'): target_id = target_id.replace('_u_', '') card = Card.get(target_id) if not card: card = Card.get_by_ldap(target_id) if card: data = card.photo_data(photo_id, cate) if not data: print "no such photo" raise TraversalError("no such photo") scale_type = SCALES.get(scale_type, None) if scale_type: configs = {} configs[Cate.RESIZE] = { 'width': width, 'height': height, 'scale': scale_type, 'gif_scale': scale_type, } data = scale(data, Cate.RESIZE, configs) resp = req.response resp.set_content_type('image/jpeg') resp.set_header('Cache-Control', 'max-age=%d' % (365*24*60*60)) resp.set_header('Expires', 'Wed, 01 Jan 2020 00:00:00 GMT') if 'pragma' in resp.headers: del resp.headers['pragma'] if cate == Cate.ORIGIN: resp.set_content_type('application/force-download') resp.set_header('Content-Disposition', 'attachment; filename="%s.%s"' % (name, ftype)); return data