pidgin/pidgin

facebook: Make $.hugePictureUrl.uri optional

2016-10-22, dequis
69b44723d52c
file isExecutable
facebook: Make $.hugePictureUrl.uri optional

Facebook seems to randomly send null in this field sometimes. It's not
very important so it can be made optional.

This includes moving the checksum code (which was previously duplicated)
to a separate function so that there's a single null check.
#!/bin/sh
METHOD_NAME=$1
if test -z "$METHOD_NAME"
then
cat <<EOF
This program calls purple API functions using DBus and prints the return value.
If you are not interested in the return value, use purple-send-async.
Usage:
$0 method-name type1:parameter1 type2:parameter2 ...
This shell script just invokes dbus-send, see man dbus-send for how
to specify the parameters.
Examples:
$0 PurpleAccountsFindConnected string: string:jabber
$0 PurpleAccountsGetAll
$0 PurpleCoreQuit
Use dbus-viewer to get the list of supported functions and their parameters.
EOF
exit 1
fi
shift
dbus-send --dest=im.pidgin.purple.PurpleService --print-reply --type=method_call /im/pidgin/purple/PurpleObject im.pidgin.purple.PurpleInterface.$METHOD_NAME "$@"