[gnome-shell] Approve file transfer channels

[Guillaume Desmottes <gdesmott src gnome org>]

commit 7458d3ef394bd36eab185d97ab783573f30aea9b
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Tue Aug 16 17:07:40 2011 +0200

    Approve file transfer channels
    
    https://bugzilla.gnome.org/show_bug.cgi?id=653940

 configure.ac                |    2 +-
 js/ui/notificationDaemon.js |    1 +
 js/ui/telepathyClient.js    |   72 +++++++++++++++++++++++++++++++++++++++++++
 src/shell-tp-client.c       |    8 +++++
 4 files changed, 82 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 77ae4d8..5ca8049 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,7 +73,7 @@ GIO_MIN_VERSION=2.29.10
 LIBECAL_MIN_VERSION=2.32.0
 LIBEDATASERVER_MIN_VERSION=1.2.0
 LIBEDATASERVERUI_MIN_VERSION=2.91.6
-TELEPATHY_GLIB_MIN_VERSION=0.15.3
+TELEPATHY_GLIB_MIN_VERSION=0.15.5
 TELEPATHY_LOGGER_MIN_VERSION=0.2.4
 POLKIT_MIN_VERSION=0.100
 STARTUP_NOTIFICATION_MIN_VERSION=0.11
diff --git a/js/ui/notificationDaemon.js b/js/ui/notificationDaemon.js
index 05dcd2a..86bd4a2 100644
--- a/js/ui/notificationDaemon.js
+++ b/js/ui/notificationDaemon.js
@@ -195,6 +195,7 @@ NotificationDaemon.prototype = {
         if (appName == 'Empathy' && (hints['category'] == 'im.received' ||
               hints['category'] == 'x-empathy.im.room-invitation' ||
               hints['category'] == 'x-empathy.call.incoming' ||
+              hints['category'] == 'x-empathy.call.incoming"' ||
               hints['category'] == 'presence.online' ||
               hints['category'] == 'presence.offline')) {
             // Ignore replacesId since we already sent back a
diff --git a/js/ui/telepathyClient.js b/js/ui/telepathyClient.js
index b0d1218..4e2a95c 100644
--- a/js/ui/telepathyClient.js
+++ b/js/ui/telepathyClient.js
@@ -1,6 +1,7 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
 
 const DBus = imports.dbus;
+const Gio = imports.gi.Gio;
 const GLib = imports.gi.GLib;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
@@ -244,6 +245,8 @@ Client.prototype = {
         else if (chanType == Tp.IFACE_CHANNEL_TYPE_STREAMED_MEDIA ||
                  chanType == 'org.freedesktop.Telepathy.Channel.Type.Call.DRAFT')
             this._approveCall(account, conn, channel, dispatchOp, context);
+        else if (chanType == Tp.IFACE_CHANNEL_TYPE_FILE_TRANSFER)
+            this._approveFileTransfer(account, conn, channel, dispatchOp, context);
     },
 
     _approveTextChannel: function(account, conn, channel, dispatchOp, context) {
@@ -299,6 +302,32 @@ Client.prototype = {
         context.accept();
     },
 
+    _approveFileTransfer: function(account, conn, channel, dispatchOp, context) {
+        let [targetHandle, targetHandleType] = channel.get_handle();
+
+        Shell.get_tp_contacts(conn, [targetHandle],
+                contactFeatures,
+                Lang.bind(this, this._createFileTransferSource, channel, context, dispatchOp));
+    },
+
+    _createFileTransferSource: function(connection, contacts, failed, channel, context, dispatchOp) {
+        if (contacts.length < 1) {
+            Shell.decline_dispatch_op(context, 'Failed to get file sender');
+            return;
+        }
+
+        // Use the icon of the file being transferred
+        let gicon = Gio.content_type_get_icon(channel.get_mime_type());
+
+        // We got the TpContact
+        let source = new ApproverSource(dispatchOp, _("File Transfer"), gicon);
+        Main.messageTray.add(source);
+
+        let notif = new FileTransferNotification(source, dispatchOp, channel, contacts[0]);
+        source.notify(notif);
+        context.accept();
+    },
+
     _delegatedChannelsCb: function(client, channels) {
         // Nothing to do as we don't make a distinction between observed and
         // handled channels.
@@ -973,3 +1002,46 @@ AudioVideoNotification.prototype = {
         }));
     }
 };
+
+// File Transfer
+function FileTransferNotification(source, dispatchOp, channel, contact) {
+    this._init(source, dispatchOp, channel, contact);
+}
+
+FileTransferNotification.prototype = {
+    __proto__: MessageTray.Notification.prototype,
+
+    _init: function(source, dispatchOp, channel, contact) {
+        MessageTray.Notification.prototype._init.call(this,
+                                                      source,
+                                                      /* To translators: The first parameter is
+                                                       * the contact's alias and the second one is the
+                                                       * file name. The string will be something
+                                                       * like: "Alice is sending you test.ogg"
+                                                       */
+                                                      _("%s is sending you %s").format(contact.get_alias(),
+                                                                                       channel.get_filename()),
+                                                      null,
+                                                      { customContent: true });
+        this.setResident(true);
+
+        this.addButton('decline', _("Decline"));
+        this.addButton('accept', _("Accept"));
+
+        this.connect('action-invoked', Lang.bind(this, function(self, action) {
+            switch (action) {
+            case 'decline':
+                dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE,
+                                                '', function(src, result) {
+                    src.leave_channels_finish(result)});
+                break;
+            case 'accept':
+                dispatchOp.handle_with_time_async('', global.get_current_time(),
+                                                  function(src, result) {
+                    src.handle_with_time_finish(result)});
+                break;
+            }
+            this.destroy();
+        }));
+    }
+};
diff --git a/src/shell-tp-client.c b/src/shell-tp-client.c
index bce0cbb..48233e2 100644
--- a/src/shell-tp-client.c
+++ b/src/shell-tp-client.c
@@ -127,6 +127,14 @@ shell_tp_client_init (ShellTpClient *self)
         TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
         NULL));
 
+  /* Approve file transfers. We let Empathy handle the transfer itself. */
+  tp_base_client_take_approver_filter (TP_BASE_CLIENT (self),
+      tp_asv_new (
+        TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
+          TP_IFACE_CHANNEL_TYPE_FILE_TRANSFER,
+        TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT, TP_HANDLE_TYPE_CONTACT,
+        NULL));
+
   /* Handler */
   tp_base_client_add_handler_filter (TP_BASE_CLIENT (self), filter);