diff options
| -rw-r--r-- | libempathy/empathy-chatroom-manager.c | 534 |
1 files changed, 267 insertions, 267 deletions
diff --git a/libempathy/empathy-chatroom-manager.c b/libempathy/empathy-chatroom-manager.c index e23ab71cc..47124d683 100644 --- a/libempathy/empathy-chatroom-manager.c +++ b/libempathy/empathy-chatroom-manager.c @@ -69,6 +69,240 @@ enum G_DEFINE_TYPE (EmpathyChatroomManager, empathy_chatroom_manager, G_TYPE_OBJECT); +/* + * API to save/load and parse the chatrooms file. + */ + +static gboolean +chatroom_manager_file_save (EmpathyChatroomManager *manager) +{ + EmpathyChatroomManagerPriv *priv; + xmlDocPtr doc; + xmlNodePtr root; + GList *l; + + priv = GET_PRIV (manager); + + doc = xmlNewDoc ("1.0"); + root = xmlNewNode (NULL, "chatrooms"); + xmlDocSetRootElement (doc, root); + + for (l = priv->chatrooms; l; l = l->next) { + EmpathyChatroom *chatroom; + xmlNodePtr node; + const gchar *account_id; + gboolean favorite; + + chatroom = l->data; + + g_object_get (chatroom, "favorite", &favorite, NULL); + if (!favorite) { + continue; + } + + account_id = mc_account_get_unique_name (empathy_chatroom_get_account (chatroom)); + + node = xmlNewChild (root, NULL, "chatroom", NULL); + xmlNewTextChild (node, NULL, "name", empathy_chatroom_get_name (chatroom)); + xmlNewTextChild (node, NULL, "room", empathy_chatroom_get_room (chatroom)); + xmlNewTextChild (node, NULL, "account", account_id); + xmlNewTextChild (node, NULL, "auto_connect", + empathy_chatroom_get_auto_connect (chatroom) ? "yes" : "no"); + } + + /* Make sure the XML is indented properly */ + xmlIndentTreeOutput = 1; + + DEBUG ("Saving file:'%s'", priv->file); + xmlSaveFormatFileEnc (priv->file, doc, "utf-8", 1); + xmlFreeDoc (doc); + + xmlCleanupParser (); + xmlMemoryDump (); + + return TRUE; +} + +static gboolean +save_timeout (EmpathyChatroomManager *self) +{ + EmpathyChatroomManagerPriv *priv = GET_PRIV (self); + + priv->save_timer_id = 0; + chatroom_manager_file_save (self); + + return FALSE; +} + +static void +reset_save_timeout (EmpathyChatroomManager *self) +{ + EmpathyChatroomManagerPriv *priv = GET_PRIV (self); + + if (priv->save_timer_id > 0) + { + g_source_remove (priv->save_timer_id); + } + + priv->save_timer_id = g_timeout_add_seconds (SAVE_TIMER, + (GSourceFunc) save_timeout, self); +} + +static void +chatroom_changed_cb (EmpathyChatroom *chatroom, + GParamSpec *spec, + EmpathyChatroomManager *self) +{ + reset_save_timeout (self); +} + +static void +add_chatroom (EmpathyChatroomManager *self, + EmpathyChatroom *chatroom) +{ + EmpathyChatroomManagerPriv *priv = GET_PRIV (self); + + priv->chatrooms = g_list_prepend (priv->chatrooms, g_object_ref (chatroom)); + + g_signal_connect (chatroom, "notify", + G_CALLBACK (chatroom_changed_cb), self); +} + +static void +chatroom_manager_parse_chatroom (EmpathyChatroomManager *manager, + xmlNodePtr node) +{ + EmpathyChatroomManagerPriv *priv; + EmpathyChatroom *chatroom; + McAccount *account; + xmlNodePtr child; + gchar *str; + gchar *name; + gchar *room; + gchar *account_id; + gboolean auto_connect; + + priv = GET_PRIV (manager); + + /* default values. */ + name = NULL; + room = NULL; + auto_connect = TRUE; + account_id = NULL; + + for (child = node->children; child; child = child->next) { + gchar *tag; + + if (xmlNodeIsText (child)) { + continue; + } + + tag = (gchar *) child->name; + str = (gchar *) xmlNodeGetContent (child); + + if (strcmp (tag, "name") == 0) { + name = g_strdup (str); + } + else if (strcmp (tag, "room") == 0) { + room = g_strdup (str); + } + else if (strcmp (tag, "auto_connect") == 0) { + if (strcmp (str, "yes") == 0) { + auto_connect = TRUE; + } else { + auto_connect = FALSE; + } + } + else if (strcmp (tag, "account") == 0) { + account_id = g_strdup (str); + } + + xmlFree (str); + } + + account = mc_account_lookup (account_id); + if (!account) { + g_free (name); + g_free (room); + g_free (account_id); + return; + } + + chatroom = empathy_chatroom_new_full (account, room, name, auto_connect); + g_object_set (chatroom, "favorite", TRUE, NULL); + add_chatroom (manager, chatroom); + g_signal_emit (manager, signals[CHATROOM_ADDED], 0, chatroom); + + g_object_unref (account); + g_free (name); + g_free (room); + g_free (account_id); +} + +static gboolean +chatroom_manager_file_parse (EmpathyChatroomManager *manager, + const gchar *filename) +{ + EmpathyChatroomManagerPriv *priv; + xmlParserCtxtPtr ctxt; + xmlDocPtr doc; + xmlNodePtr chatrooms; + xmlNodePtr node; + + priv = GET_PRIV (manager); + + DEBUG ("Attempting to parse file:'%s'...", filename); + + ctxt = xmlNewParserCtxt (); + + /* Parse and validate the file. */ + doc = xmlCtxtReadFile (ctxt, filename, NULL, 0); + if (!doc) { + g_warning ("Failed to parse file:'%s'", filename); + xmlFreeParserCtxt (ctxt); + return FALSE; + } + + if (!empathy_xml_validate (doc, CHATROOMS_DTD_FILENAME)) { + g_warning ("Failed to validate file:'%s'", filename); + xmlFreeDoc(doc); + xmlFreeParserCtxt (ctxt); + return FALSE; + } + + /* The root node, chatrooms. */ + chatrooms = xmlDocGetRootElement (doc); + + for (node = chatrooms->children; node; node = node->next) { + if (strcmp ((gchar *) node->name, "chatroom") == 0) { + chatroom_manager_parse_chatroom (manager, node); + } + } + + DEBUG ("Parsed %d chatrooms", g_list_length (priv->chatrooms)); + + xmlFreeDoc(doc); + xmlFreeParserCtxt (ctxt); + + return TRUE; +} + +static gboolean +chatroom_manager_get_all (EmpathyChatroomManager *manager) +{ + EmpathyChatroomManagerPriv *priv; + + priv = GET_PRIV (manager); + + /* read file in */ + if (g_file_test (priv->file, G_FILE_TEST_EXISTS) && + !chatroom_manager_file_parse (manager, priv->file)) { + return FALSE; + } + + return TRUE; +} + static void empathy_chatroom_manager_get_property (GObject *object, guint property_id, @@ -110,6 +344,39 @@ empathy_chatroom_manager_set_property (GObject *object, } } +static void +chatroom_manager_finalize (GObject *object) +{ + EmpathyChatroomManager *self = EMPATHY_CHATROOM_MANAGER (object); + EmpathyChatroomManagerPriv *priv; + GList *l; + + priv = GET_PRIV (object); + + if (priv->save_timer_id > 0) + { + /* have to save before destroy the object */ + g_source_remove (priv->save_timer_id); + priv->save_timer_id = 0; + chatroom_manager_file_save (self); + } + + for (l = priv->chatrooms; l != NULL; l = g_list_next (l)) + { + EmpathyChatroom *chatroom = l->data; + + g_signal_handlers_disconnect_by_func (chatroom, chatroom_changed_cb, + self); + + g_object_unref (chatroom); + } + + g_list_free (priv->chatrooms); + g_free (priv->file); + + (G_OBJECT_CLASS (empathy_chatroom_manager_parent_class)->finalize) (object); +} + static GObject * empathy_chatroom_manager_constructor (GType type, guint n_props, @@ -200,47 +467,6 @@ empathy_chatroom_manager_init (EmpathyChatroomManager *manager) manager->priv = priv; } -static void -chatroom_changed_cb (EmpathyChatroom *chatroom, - GParamSpec *spec, - EmpathyChatroomManager *self) -{ - reset_save_timeout (self); -} - -static void -chatroom_manager_finalize (GObject *object) -{ - EmpathyChatroomManager *self = EMPATHY_CHATROOM_MANAGER (object); - EmpathyChatroomManagerPriv *priv; - GList *l; - - priv = GET_PRIV (object); - - if (priv->save_timer_id > 0) - { - /* have to save before destroy the object */ - g_source_remove (priv->save_timer_id); - priv->save_timer_id = 0; - chatroom_manager_file_save (self); - } - - for (l = priv->chatrooms; l != NULL; l = g_list_next (l)) - { - EmpathyChatroom *chatroom = l->data; - - g_signal_handlers_disconnect_by_func (chatroom, chatroom_changed_cb, - self); - - g_object_unref (chatroom); - } - - g_list_free (priv->chatrooms); - g_free (priv->file); - - (G_OBJECT_CLASS (empathy_chatroom_manager_parent_class)->finalize) (object); -} - EmpathyChatroomManager * empathy_chatroom_manager_dup_singleton (const gchar *file) { @@ -248,43 +474,6 @@ empathy_chatroom_manager_dup_singleton (const gchar *file) "file", file, NULL)); } -static gboolean -save_timeout (EmpathyChatroomManager *self) -{ - EmpathyChatroomManagerPriv *priv = GET_PRIV (self); - - priv->save_timer_id = 0; - chatroom_manager_file_save (self); - - return FALSE; -} - -static void -reset_save_timeout (EmpathyChatroomManager *self) -{ - EmpathyChatroomManagerPriv *priv = GET_PRIV (self); - - if (priv->save_timer_id > 0) - { - g_source_remove (priv->save_timer_id); - } - - priv->save_timer_id = g_timeout_add_seconds (SAVE_TIMER, - (GSourceFunc) save_timeout, self); -} - -static void -add_chatroom (EmpathyChatroomManager *self, - EmpathyChatroom *chatroom) -{ - EmpathyChatroomManagerPriv *priv = GET_PRIV (self); - - priv->chatrooms = g_list_prepend (priv->chatrooms, g_object_ref (chatroom)); - - g_signal_connect (chatroom, "notify", - G_CALLBACK (chatroom_changed_cb), self); -} - gboolean empathy_chatroom_manager_add (EmpathyChatroomManager *manager, EmpathyChatroom *chatroom) @@ -447,195 +636,6 @@ empathy_chatroom_manager_get_count (EmpathyChatroomManager *manager, return count; } -/* - * API to save/load and parse the chatrooms file. - */ - -static gboolean -chatroom_manager_get_all (EmpathyChatroomManager *manager) -{ - EmpathyChatroomManagerPriv *priv; - - priv = GET_PRIV (manager); - - /* read file in */ - if (g_file_test (priv->file, G_FILE_TEST_EXISTS) && - !chatroom_manager_file_parse (manager, priv->file)) { - return FALSE; - } - - return TRUE; -} - -static gboolean -chatroom_manager_file_parse (EmpathyChatroomManager *manager, - const gchar *filename) -{ - EmpathyChatroomManagerPriv *priv; - xmlParserCtxtPtr ctxt; - xmlDocPtr doc; - xmlNodePtr chatrooms; - xmlNodePtr node; - - priv = GET_PRIV (manager); - - DEBUG ("Attempting to parse file:'%s'...", filename); - - ctxt = xmlNewParserCtxt (); - - /* Parse and validate the file. */ - doc = xmlCtxtReadFile (ctxt, filename, NULL, 0); - if (!doc) { - g_warning ("Failed to parse file:'%s'", filename); - xmlFreeParserCtxt (ctxt); - return FALSE; - } - - if (!empathy_xml_validate (doc, CHATROOMS_DTD_FILENAME)) { - g_warning ("Failed to validate file:'%s'", filename); - xmlFreeDoc(doc); - xmlFreeParserCtxt (ctxt); - return FALSE; - } - - /* The root node, chatrooms. */ - chatrooms = xmlDocGetRootElement (doc); - - for (node = chatrooms->children; node; node = node->next) { - if (strcmp ((gchar *) node->name, "chatroom") == 0) { - chatroom_manager_parse_chatroom (manager, node); - } - } - - DEBUG ("Parsed %d chatrooms", g_list_length (priv->chatrooms)); - - xmlFreeDoc(doc); - xmlFreeParserCtxt (ctxt); - - return TRUE; -} - -static void -chatroom_manager_parse_chatroom (EmpathyChatroomManager *manager, - xmlNodePtr node) -{ - EmpathyChatroomManagerPriv *priv; - EmpathyChatroom *chatroom; - McAccount *account; - xmlNodePtr child; - gchar *str; - gchar *name; - gchar *room; - gchar *account_id; - gboolean auto_connect; - - priv = GET_PRIV (manager); - - /* default values. */ - name = NULL; - room = NULL; - auto_connect = TRUE; - account_id = NULL; - - for (child = node->children; child; child = child->next) { - gchar *tag; - - if (xmlNodeIsText (child)) { - continue; - } - - tag = (gchar *) child->name; - str = (gchar *) xmlNodeGetContent (child); - - if (strcmp (tag, "name") == 0) { - name = g_strdup (str); - } - else if (strcmp (tag, "room") == 0) { - room = g_strdup (str); - } - else if (strcmp (tag, "auto_connect") == 0) { - if (strcmp (str, "yes") == 0) { - auto_connect = TRUE; - } else { - auto_connect = FALSE; - } - } - else if (strcmp (tag, "account") == 0) { - account_id = g_strdup (str); - } - - xmlFree (str); - } - - account = mc_account_lookup (account_id); - if (!account) { - g_free (name); - g_free (room); - g_free (account_id); - return; - } - - chatroom = empathy_chatroom_new_full (account, room, name, auto_connect); - g_object_set (chatroom, "favorite", TRUE, NULL); - add_chatroom (manager, chatroom); - g_signal_emit (manager, signals[CHATROOM_ADDED], 0, chatroom); - - g_object_unref (account); - g_free (name); - g_free (room); - g_free (account_id); -} - -static gboolean -chatroom_manager_file_save (EmpathyChatroomManager *manager) -{ - EmpathyChatroomManagerPriv *priv; - xmlDocPtr doc; - xmlNodePtr root; - GList *l; - - priv = GET_PRIV (manager); - - doc = xmlNewDoc ("1.0"); - root = xmlNewNode (NULL, "chatrooms"); - xmlDocSetRootElement (doc, root); - - for (l = priv->chatrooms; l; l = l->next) { - EmpathyChatroom *chatroom; - xmlNodePtr node; - const gchar *account_id; - gboolean favorite; - - chatroom = l->data; - - g_object_get (chatroom, "favorite", &favorite, NULL); - if (!favorite) { - continue; - } - - account_id = mc_account_get_unique_name (empathy_chatroom_get_account (chatroom)); - - node = xmlNewChild (root, NULL, "chatroom", NULL); - xmlNewTextChild (node, NULL, "name", empathy_chatroom_get_name (chatroom)); - xmlNewTextChild (node, NULL, "room", empathy_chatroom_get_room (chatroom)); - xmlNewTextChild (node, NULL, "account", account_id); - xmlNewTextChild (node, NULL, "auto_connect", - empathy_chatroom_get_auto_connect (chatroom) ? "yes" : "no"); - } - - /* Make sure the XML is indented properly */ - xmlIndentTreeOutput = 1; - - DEBUG ("Saving file:'%s'", priv->file); - xmlSaveFormatFileEnc (priv->file, doc, "utf-8", 1); - xmlFreeDoc (doc); - - xmlCleanupParser (); - xmlMemoryDump (); - - return TRUE; -} - static void chatroom_manager_chat_destroyed_cb (EmpathyTpChat *chat, gpointer user_data) |