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
