+ raise IOError("Too many redirects")
+ except:
+ etype, emsg, tb = sys.exc_info()
+ self.log(" no icon : %s %s" % (etype, emsg))
+ etype = None
+ emsg = None
+ tb = None
+ icons[icon] = None
+ else:
+ content_type = headers["Content-Type"]
+ if content_type.startswith("image/"):
+ icon_file = open(fname, "rb")
+ icon = icon_file.read()
+ icon_file.close()
+ bookmark.icon = "data:%s;base64,%s" % (content_type, b64encode(icon))
+ self.log(" got icon : %s" % content_type)
+ icons[icon] = (content_type, bookmark.icon)
+ else:
+ self.log(" no icon : bad content type '%s'" % content_type)
+ icons[icon] = None
+ os.remove(fname)
+
+ except KeyError:
+ pass
+
+ except IOError, msg:
+ if (msg[0] == "http error") and (msg[1] == -1):
+ bookmark.no_error = "The server did not return any header - it is not an error, actually"
+ else:
+ bookmark.error = get_error(msg)