def get_user_profile_picture(user, status_icons=True, center=True):
""" Returns picture saved in user's profile as a GDK Pixbuf,
or the default picture with a background color
generated from uid.
Status icons are added to the picture, if status_icons == True.
"""
try:
icon = gtk.gdk.pixbuf_new_from_file(proximatestate.seek_face_name(user))
except gobject.GError:
icon = create_default_user_picture(user)
if center:
# center image if it's smaller than MAX_FACE_DIMENSION
smaller_dimension = min(icon.get_width(), icon.get_height())
if smaller_dimension < MAX_FACE_DIMENSION:
icon = center_image(icon, MAX_FACE_DIMENSION, MAX_FACE_DIMENSION)
if status_icons:
# add small status icons
community = get_plugin_by_type(PLUGIN_TYPE_COMMUNITY)
if not user == community.get_myself():
if user.get('key_fname'):
status_icon = gtk.gdk.pixbuf_new_from_file(get_path(SMALL_KEYS_ICON))
add_icon_to_image(icon, status_icon, 4)
user_status = user.get('status_icon')
if user_status:
add_icon_to_image(icon, get_status_icon(user_status, 32), 0)
return icon
def handle_icon_request(self, user, request):
iconid = request.get('iconid')
if iconid == None or type(iconid) != str:
return None
debug('Icon request from %s: %s\n' % (user.get('nick'), iconid))
if iconid == 'user':
icon = read_file_contents(seek_face_name(self.myself))
version = self.myself.get('faceversion')
limiter = self.iconfetchlimiters['user']
elif iconid.startswith('c:'):
cname = iconid[2:]
if not valid_community(cname):
return None
if cname not in self.myself.get('communities'):
return None
com = self.get_ordinary_community(cname)
if com == None:
return None
if com.get('myiconversion') != com.get('iconversion'):
# Do not reply with a old version of the icon!
return
icon = read_file_contents(seek_community_icon_name(com))
version = com.get('iconversion')
limiter = self.iconfetchlimiters.get(iconid)
if limiter == None:
limiter = Rate_Limiter(ICON_PUSH_INTERVAL)
self.iconfetchlimiters[iconid] = limiter
else:
return None
if icon == None:
icon = ''
if version == None:
version = 0
request = {'t': 'iconpush', 'iconid': iconid, 'icon': icon, 'version': version}
if normal_traffic_mode():
self.fetcher.fetch(user, PLUGIN_TYPE_COMMUNITY, request, None, ack=False)
elif limiter == None or limiter.check():
self.fetcher.fetch_community(self.get_default_community(), PLUGIN_TYPE_COMMUNITY, request, None, ack=False)
return {}
def image_clicked(self, widget, event):
self.pic_dialog.set_picture(proximatestate.seek_face_name(self.user))
self.pic_dialog.show()