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authorPerberos <[email protected]>2011-12-01 21:51:44 -0300
committerPerberos <[email protected]>2011-12-01 21:51:44 -0300
commit0b0e6bc987da4fd88a7854ebb12bde705e92c428 (patch)
tree47d329edd31c67eaa36b2147780e37e197e901b5 /libslab/bookmark-agent.c
downloadmate-control-center-0b0e6bc987da4fd88a7854ebb12bde705e92c428.tar.bz2
mate-control-center-0b0e6bc987da4fd88a7854ebb12bde705e92c428.tar.xz
moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'libslab/bookmark-agent.c')
-rw-r--r--libslab/bookmark-agent.c1275
1 files changed, 1275 insertions, 0 deletions
diff --git a/libslab/bookmark-agent.c b/libslab/bookmark-agent.c
new file mode 100644
index 00000000..8e646a72
--- /dev/null
+++ b/libslab/bookmark-agent.c
@@ -0,0 +1,1275 @@
+/*
+ * This file is part of the Main Menu.
+ *
+ * Copyright (c) 2007 Novell, Inc.
+ *
+ * The Main Menu is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * The Main Menu is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * the Main Menu; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "bookmark-agent.h"
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#else
+# define PACKAGE "mate-main-menu"
+#endif
+
+#include <gtk/gtk.h>
+
+#include <string.h>
+#include <stdlib.h>
+#include <glib/gi18n-lib.h>
+#include <glib/gstdio.h>
+#include <gio/gio.h>
+
+#include "libslab-utils.h"
+
+#define MODIFIABLE_APPS_MATECONF_KEY "/desktop/mate/applications/main-menu/lock-down/user_modifiable_apps"
+#define MODIFIABLE_DOCS_MATECONF_KEY "/desktop/mate/applications/main-menu/lock-down/user_modifiable_docs"
+#define MODIFIABLE_DIRS_MATECONF_KEY "/desktop/mate/applications/main-menu/lock-down/user_modifiable_dirs"
+#define MODIFIABLE_SYS_MATECONF_KEY "/desktop/mate/applications/main-menu/lock-down/user_modifiable_system_area"
+
+#define USER_APPS_STORE_FILE_NAME "applications.xbel"
+#define USER_DOCS_STORE_FILE_NAME "documents.xbel"
+#define USER_DIRS_STORE_FILE_NAME "places.xbel"
+#define SYSTEM_STORE_FILE_NAME "system-items.xbel"
+#define CALC_TEMPLATE_FILE_NAME "empty.ots"
+#define WRITER_TEMPLATE_FILE_NAME "empty.ott"
+
+#define GTK_BOOKMARKS_FILE ".gtk-bookmarks"
+
+#define TYPE_IS_RECENT(type) ((type) == BOOKMARK_STORE_RECENT_APPS || (type) == BOOKMARK_STORE_RECENT_DOCS)
+
+typedef struct {
+ BookmarkStoreType type;
+
+ BookmarkItem **items;
+ gint n_items;
+ BookmarkStoreStatus status;
+
+ GBookmarkFile *store;
+ gboolean needs_sync;
+
+ gchar *store_path;
+ gchar *user_store_path;
+ gboolean user_modifiable;
+ gboolean reorderable;
+ const gchar *store_filename;
+ const gchar *lockdown_key;
+
+ GFileMonitor *store_monitor;
+ GFileMonitor *user_store_monitor;
+ guint mateconf_monitor;
+
+ void (* update_path) (BookmarkAgent *);
+ void (* load_store) (BookmarkAgent *);
+ void (* save_store) (BookmarkAgent *);
+ void (* create_item) (BookmarkAgent *, const gchar *);
+
+ gchar *gtk_store_path;
+ GFileMonitor *gtk_store_monitor;
+} BookmarkAgentPrivate;
+
+#define PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), BOOKMARK_AGENT_TYPE, BookmarkAgentPrivate))
+
+enum {
+ PROP_0,
+ PROP_ITEMS,
+ PROP_STATUS
+};
+
+static BookmarkAgent *instances [BOOKMARK_STORE_N_TYPES];
+
+static BookmarkAgentClass *bookmark_agent_parent_class = NULL;
+
+static void bookmark_agent_base_init (BookmarkAgentClass *);
+static void bookmark_agent_class_init (BookmarkAgentClass *);
+static void bookmark_agent_init (BookmarkAgent *);
+static BookmarkAgent *bookmark_agent_new (BookmarkStoreType );
+
+static void get_property (GObject *, guint, GValue *, GParamSpec *);
+static void set_property (GObject *, guint, const GValue *, GParamSpec *);
+static void finalize (GObject *);
+
+static void update_agent (BookmarkAgent *);
+static void update_items (BookmarkAgent *);
+static void save_store (BookmarkAgent *);
+static gint get_rank (BookmarkAgent *, const gchar *);
+static void set_rank (BookmarkAgent *, const gchar *, gint);
+
+static void load_xbel_store (BookmarkAgent *);
+static void load_places_store (BookmarkAgent *);
+static void update_user_spec_path (BookmarkAgent *);
+static void save_xbel_store (BookmarkAgent *);
+static void create_app_item (BookmarkAgent *, const gchar *);
+static void create_doc_item (BookmarkAgent *, const gchar *);
+static void create_dir_item (BookmarkAgent *, const gchar *);
+
+static void store_monitor_cb (GFileMonitor *, GFile *, GFile *,
+ GFileMonitorEvent, gpointer);
+static void mateconf_notify_cb (MateConfClient *, guint, MateConfEntry *, gpointer);
+static void weak_destroy_cb (gpointer, GObject *);
+
+static gint recent_item_mru_comp_func (gconstpointer a, gconstpointer b);
+
+static gchar *find_package_data_file (const gchar *filename);
+
+
+GType
+bookmark_agent_get_type ()
+{
+ static GType g_define_type_id = 0;
+
+ if (G_UNLIKELY (g_define_type_id == 0)) {
+ static const GTypeInfo info = {
+ sizeof (BookmarkAgentClass),
+ (GBaseInitFunc) bookmark_agent_base_init,
+ NULL,
+ (GClassInitFunc) bookmark_agent_class_init,
+ NULL, NULL,
+ sizeof (BookmarkAgent), 0,
+ (GInstanceInitFunc) bookmark_agent_init,
+ NULL
+ };
+
+ g_define_type_id = g_type_register_static (
+ G_TYPE_OBJECT, "BookmarkAgent", & info, 0);
+ }
+
+ return g_define_type_id;
+}
+
+BookmarkAgent *
+bookmark_agent_get_instance (BookmarkStoreType type)
+{
+ g_return_val_if_fail (0 <= type, NULL);
+ g_return_val_if_fail (type < BOOKMARK_STORE_N_TYPES, NULL);
+
+ if (! instances [type]) {
+ instances [type] = bookmark_agent_new (type);
+ g_object_weak_ref (G_OBJECT (instances [type]), weak_destroy_cb, GINT_TO_POINTER (type));
+ }
+ else
+ g_object_ref (G_OBJECT (instances [type]));
+
+ return instances [type];
+}
+
+gboolean
+bookmark_agent_has_item (BookmarkAgent *this, const gchar *uri)
+{
+ return g_bookmark_file_has_item (PRIVATE (this)->store, uri);
+}
+
+void
+bookmark_agent_add_item (BookmarkAgent *this, const BookmarkItem *item)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ if (! item)
+ return;
+
+ g_return_if_fail (priv->user_modifiable);
+ g_return_if_fail (item->uri);
+ g_return_if_fail (item->mime_type);
+
+ g_bookmark_file_set_mime_type (priv->store, item->uri, item->mime_type);
+
+ if (item->mtime)
+ g_bookmark_file_set_modified (priv->store, item->uri, item->mtime);
+
+ if (item->title)
+ g_bookmark_file_set_title (priv->store, item->uri, item->title);
+
+ g_bookmark_file_add_application (priv->store, item->uri, item->app_name, item->app_exec);
+
+ set_rank (this, item->uri, g_bookmark_file_get_size (priv->store) - 1);
+
+ save_store (this);
+}
+
+void
+bookmark_agent_move_item (BookmarkAgent *this, const gchar *uri, const gchar *uri_new)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ GError *error = NULL;
+
+ if (! TYPE_IS_RECENT (priv->type))
+ return;
+
+ gtk_recent_manager_move_item (
+ gtk_recent_manager_get_default (), uri, uri_new, & error);
+
+ if (error)
+ libslab_handle_g_error (
+ & error, "%s: unable to update %s with renamed file, [%s] -> [%s].",
+ G_STRFUNC, priv->store_path, uri, uri_new);
+}
+
+void
+bookmark_agent_purge_items (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ GError *error = NULL;
+
+ gchar **uris = NULL;
+ gsize uris_len;
+ gint i;
+ g_return_if_fail (priv->user_modifiable);
+
+ uris = g_bookmark_file_get_uris (priv->store, &uris_len);
+ if (TYPE_IS_RECENT (priv->type)) {
+ for (i = 0; i < uris_len; i++) {
+ gtk_recent_manager_remove_item (gtk_recent_manager_get_default (), uris [i], & error);
+
+ if (error)
+ libslab_handle_g_error (
+ & error, "%s: unable to remove [%s] from %s.",
+ G_STRFUNC, priv->store_path, uris [i]);
+ }
+ } else {
+ for (i = 0; i < uris_len; i++) {
+ g_bookmark_file_remove_item (priv->store, uris [i], NULL);
+ }
+ save_store (this);
+ }
+ g_strfreev (uris);
+}
+
+void
+bookmark_agent_remove_item (BookmarkAgent *this, const gchar *uri)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gint rank;
+
+ GError *error = NULL;
+
+ gchar **uris = NULL;
+ gint rank_i;
+ gint i;
+
+
+ g_return_if_fail (priv->user_modifiable);
+
+ if (! bookmark_agent_has_item (this, uri))
+ return;
+
+ if (TYPE_IS_RECENT (priv->type)) {
+ gtk_recent_manager_remove_item (
+ gtk_recent_manager_get_default (), uri, & error);
+
+ if (error)
+ libslab_handle_g_error (
+ & error, "%s: unable to remove [%s] from %s.",
+ G_STRFUNC, priv->store_path, uri);
+ }
+ else {
+ rank = get_rank (this, uri);
+
+ g_bookmark_file_remove_item (priv->store, uri, NULL);
+
+ if (rank >= 0) {
+ uris = g_bookmark_file_get_uris (priv->store, NULL);
+
+ for (i = 0; uris && uris [i]; ++i) {
+ rank_i = get_rank (this, uris [i]);
+
+ if (rank_i > rank)
+ set_rank (this, uris [i], rank_i - 1);
+ }
+
+ g_strfreev (uris);
+ }
+
+ save_store (this);
+ }
+}
+
+void
+bookmark_agent_reorder_items (BookmarkAgent *this, const gchar **uris)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gint i;
+
+
+ g_return_if_fail (priv->reorderable);
+
+ for (i = 0; uris && uris [i]; ++i)
+ set_rank (this, uris [i], i);
+
+ save_store (this);
+}
+
+static GList *
+make_items_from_bookmark_file (BookmarkAgent *this, GBookmarkFile *store)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+ gchar **uris;
+ gint i;
+ GList *items_ordered;
+
+ if (!store)
+ return NULL;
+
+ uris = g_bookmark_file_get_uris (store, NULL);
+ items_ordered = NULL;
+
+ for (i = 0; uris && uris [i]; ++i) {
+ gboolean include;
+
+ if (priv->type == BOOKMARK_STORE_RECENT_APPS)
+ include = g_bookmark_file_has_group (store, uris [i], "recently-used-apps", NULL);
+ else
+ include = ! g_bookmark_file_get_is_private (store, uris [i], NULL);
+
+ if (include) {
+ BookmarkItem *item;
+
+ item = g_new0 (BookmarkItem, 1);
+
+ item->uri = g_strdup (uris [i]);
+ item->mime_type = g_bookmark_file_get_mime_type (store, uris [i], NULL);
+ item->mtime = g_bookmark_file_get_modified (store, uris [i], NULL);
+
+ items_ordered = g_list_prepend (items_ordered, item);
+ }
+ }
+
+ items_ordered = g_list_sort (items_ordered, recent_item_mru_comp_func);
+
+ g_strfreev (uris);
+
+ return items_ordered;
+}
+
+void
+bookmark_agent_update_from_bookmark_file (BookmarkAgent *this, GBookmarkFile *store)
+{
+ BookmarkAgentPrivate *priv;
+ GList *items_ordered;
+ GList *node;
+
+ g_return_if_fail (IS_BOOKMARK_AGENT (this));
+
+ priv = PRIVATE (this);
+
+ libslab_checkpoint ("bookmark_agent_update_from_bookmark_file(): start updating");
+
+ items_ordered = make_items_from_bookmark_file (this, store);
+
+ g_bookmark_file_free (priv->store);
+ priv->store = g_bookmark_file_new ();
+
+ for (node = items_ordered; node; node = node->next) {
+ BookmarkItem *item;
+
+ item = (BookmarkItem *) node->data;
+
+ g_bookmark_file_set_mime_type (priv->store, item->uri, item->mime_type);
+ g_bookmark_file_set_modified (priv->store, item->uri, item->mtime);
+
+ bookmark_item_free (item);
+ }
+
+ g_list_free (items_ordered);
+
+ libslab_checkpoint ("bookmark_agent_update_from_bookmark_file(): updating internal items");
+ update_items (this);
+
+ libslab_checkpoint ("bookmark_agent_update_from_bookmark_file(): end updating");
+}
+
+void
+bookmark_item_free (BookmarkItem *item)
+{
+ if (! item)
+ return;
+
+ g_free (item->uri);
+ g_free (item->title);
+ g_free (item->mime_type);
+ g_free (item->icon);
+ g_free (item->app_name);
+ g_free (item->app_exec);
+ g_free (item);
+}
+
+static void
+bookmark_agent_base_init (BookmarkAgentClass *this_class)
+{
+ gint i;
+
+ for (i = 0; i < BOOKMARK_STORE_N_TYPES; ++i)
+ instances [i] = NULL;
+}
+
+static void
+bookmark_agent_class_init (BookmarkAgentClass *this_class)
+{
+ GObjectClass *g_obj_class = G_OBJECT_CLASS (this_class);
+
+ GParamSpec *items_pspec;
+ GParamSpec *status_pspec;
+
+
+ g_obj_class->get_property = get_property;
+ g_obj_class->set_property = set_property;
+ g_obj_class->finalize = finalize;
+
+ items_pspec = g_param_spec_pointer (
+ BOOKMARK_AGENT_ITEMS_PROP, BOOKMARK_AGENT_ITEMS_PROP,
+ "the null-terminated list which contains the bookmark items in this store",
+ G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+
+ status_pspec = g_param_spec_int (
+ BOOKMARK_AGENT_STORE_STATUS_PROP, BOOKMARK_AGENT_STORE_STATUS_PROP, "the status of the store",
+ BOOKMARK_STORE_DEFAULT_ONLY, BOOKMARK_STORE_USER, BOOKMARK_STORE_DEFAULT,
+ G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+
+ g_object_class_install_property (g_obj_class, PROP_ITEMS, items_pspec);
+ g_object_class_install_property (g_obj_class, PROP_STATUS, status_pspec);
+
+ g_type_class_add_private (this_class, sizeof (BookmarkAgentPrivate));
+
+ bookmark_agent_parent_class = g_type_class_peek_parent (this_class);
+}
+
+static void
+bookmark_agent_init (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ priv->type = -1;
+
+ priv->items = NULL;
+ priv->n_items = 0;
+ priv->status = BOOKMARK_STORE_ABSENT;
+
+ priv->store = NULL;
+ priv->needs_sync = FALSE;
+
+ priv->store_path = NULL;
+ priv->user_store_path = NULL;
+ priv->user_modifiable = FALSE;
+ priv->reorderable = FALSE;
+ priv->store_filename = NULL;
+ priv->lockdown_key = NULL;
+
+ priv->store_monitor = NULL;
+ priv->user_store_monitor = NULL;
+ priv->mateconf_monitor = 0;
+
+ priv->update_path = NULL;
+ priv->load_store = NULL;
+ priv->save_store = NULL;
+ priv->create_item = NULL;
+
+ priv->gtk_store_path = NULL;
+ priv->gtk_store_monitor = NULL;
+}
+
+static BookmarkAgent *
+bookmark_agent_new (BookmarkStoreType type)
+{
+ BookmarkAgent *this;
+ BookmarkAgentPrivate *priv;
+ GFile *gtk_store_file;
+
+ this = g_object_new (BOOKMARK_AGENT_TYPE, NULL);
+ priv = PRIVATE (this);
+
+ priv->type = type;
+ priv->store = g_bookmark_file_new ();
+
+ switch (type) {
+ case BOOKMARK_STORE_USER_APPS:
+ priv->lockdown_key = MODIFIABLE_APPS_MATECONF_KEY;
+ priv->store_filename = USER_APPS_STORE_FILE_NAME;
+ priv->create_item = create_app_item;
+
+ break;
+
+ case BOOKMARK_STORE_USER_DOCS:
+ priv->lockdown_key = MODIFIABLE_DOCS_MATECONF_KEY;
+ priv->store_filename = USER_DOCS_STORE_FILE_NAME;
+ priv->create_item = create_doc_item;
+
+ break;
+
+ case BOOKMARK_STORE_USER_DIRS:
+ priv->lockdown_key = MODIFIABLE_DIRS_MATECONF_KEY;
+ priv->store_filename = USER_DIRS_STORE_FILE_NAME;
+ priv->create_item = create_dir_item;
+
+ priv->user_modifiable = GPOINTER_TO_INT (libslab_get_mateconf_value (priv->lockdown_key));
+ priv->reorderable = FALSE;
+
+ priv->load_store = load_places_store;
+
+ priv->gtk_store_path = g_build_filename (g_get_home_dir (), GTK_BOOKMARKS_FILE, NULL);
+ gtk_store_file = g_file_new_for_path (priv->gtk_store_path);
+ priv->gtk_store_monitor = g_file_monitor_file (gtk_store_file,
+ 0, NULL, NULL);
+ if (priv->gtk_store_monitor) {
+ g_signal_connect (priv->gtk_store_monitor, "changed",
+ G_CALLBACK (store_monitor_cb), this);
+ }
+
+ g_object_unref (gtk_store_file);
+
+ break;
+
+ case BOOKMARK_STORE_RECENT_APPS:
+ case BOOKMARK_STORE_RECENT_DOCS:
+ priv->user_modifiable = TRUE;
+ priv->reorderable = FALSE;
+
+ priv->store_path = g_build_filename (g_get_home_dir (), ".recently-used.xbel", NULL);
+
+ break;
+
+ case BOOKMARK_STORE_SYSTEM:
+ priv->lockdown_key = MODIFIABLE_SYS_MATECONF_KEY;
+ priv->store_filename = SYSTEM_STORE_FILE_NAME;
+ priv->create_item = create_app_item;
+
+ break;
+
+ default:
+ break;
+ }
+
+ if (
+ type == BOOKMARK_STORE_USER_APPS || type == BOOKMARK_STORE_USER_DOCS ||
+ type == BOOKMARK_STORE_USER_DIRS || type == BOOKMARK_STORE_SYSTEM)
+ {
+ priv->user_modifiable = GPOINTER_TO_INT (libslab_get_mateconf_value (priv->lockdown_key));
+
+ priv->user_store_path = g_build_filename (
+ g_get_user_data_dir (), PACKAGE, priv->store_filename, NULL);
+
+ priv->update_path = update_user_spec_path;
+
+ priv->mateconf_monitor = libslab_mateconf_notify_add (
+ priv->lockdown_key, mateconf_notify_cb, this);
+ }
+
+ if (type == BOOKMARK_STORE_USER_APPS || type == BOOKMARK_STORE_USER_DOCS || type == BOOKMARK_STORE_SYSTEM) {
+ priv->reorderable = TRUE;
+ priv->load_store = load_xbel_store;
+ priv->save_store = save_xbel_store;
+ }
+
+ update_agent (this);
+
+ return this;
+}
+
+static void
+get_property (GObject *g_obj, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+ BookmarkAgent *this = BOOKMARK_AGENT (g_obj);
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+
+ switch (prop_id) {
+ case PROP_ITEMS:
+ g_value_set_pointer (value, priv->items);
+ break;
+
+ case PROP_STATUS:
+ g_value_set_int (value, priv->status);
+ break;
+ }
+}
+
+static void
+set_property (GObject *g_obj, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+ /* no writeable properties */
+}
+
+static void
+finalize (GObject *g_obj)
+{
+ BookmarkAgent *this = BOOKMARK_AGENT (g_obj);
+ BookmarkAgentPrivate *priv = PRIVATE (g_obj);
+
+ gint i;
+
+
+ for (i = 0; priv->items && priv->items [i]; ++i)
+ bookmark_item_free (priv->items [i]);
+
+ g_free (priv->items);
+ g_free (priv->store_path);
+ g_free (priv->user_store_path);
+ g_free (priv->gtk_store_path);
+
+ if (priv->store_monitor) {
+ g_signal_handlers_disconnect_by_func (priv->store_monitor, store_monitor_cb, this);
+ g_file_monitor_cancel (priv->store_monitor);
+ g_object_unref (priv->store_monitor);
+ }
+
+ if (priv->user_store_monitor) {
+ g_signal_handlers_disconnect_by_func (priv->user_store_monitor, store_monitor_cb, this);
+ g_file_monitor_cancel (priv->user_store_monitor);
+ g_object_unref (priv->user_store_monitor);
+ }
+
+ if (priv->gtk_store_monitor) {
+ g_signal_handlers_disconnect_by_func (priv->gtk_store_monitor, store_monitor_cb, this);
+ g_file_monitor_cancel (priv->gtk_store_monitor);
+ g_object_unref (priv->gtk_store_monitor);
+ }
+
+ libslab_mateconf_notify_remove (priv->mateconf_monitor);
+
+ g_bookmark_file_free (priv->store);
+
+ G_OBJECT_CLASS (bookmark_agent_parent_class)->finalize (g_obj);
+}
+
+static void
+update_agent (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ if (priv->update_path)
+ priv->update_path (this);
+
+ if (priv->load_store)
+ priv->load_store (this);
+
+ update_items (this);
+}
+
+static void
+update_items (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar **uris = NULL;
+ gchar **uris_ordered = NULL;
+ gsize n_uris = 0;
+ gint rank = -1;
+ gint rank_corr = -1;
+ gboolean needs_update = FALSE;
+ gboolean store_corrupted = FALSE;
+ gchar *new_title, *old_title;
+
+ gint i;
+
+
+ uris = g_bookmark_file_get_uris (priv->store, & n_uris);
+ uris_ordered = g_new0 (gchar *, n_uris + 1);
+ uris_ordered [n_uris] = NULL;
+
+ for (i = 0; uris && uris [i]; ++i) {
+ rank = get_rank (this, uris [i]);
+
+ if (rank < 0 || rank >= n_uris)
+ rank = i;
+
+ if (uris_ordered [rank]) {
+ store_corrupted = TRUE;
+ rank_corr = rank;
+
+ for (rank = 0; rank < n_uris; ++rank)
+ if (! uris_ordered [rank])
+ break;
+
+ g_warning (
+ "store corruption [%s] - multiple uris with same rank (%d): [%s] [%s], moving latter to %d",
+ priv->store_path, rank_corr, uris_ordered [rank_corr], uris [i], rank);
+ }
+
+ set_rank (this, uris [i], rank);
+
+ uris_ordered [rank] = uris [i];
+ }
+
+ if (priv->n_items != n_uris)
+ needs_update = TRUE;
+
+ for (i = 0; ! needs_update && uris_ordered && uris_ordered [i]; ++i) {
+ if (priv->type == BOOKMARK_STORE_USER_DIRS) {
+ new_title = g_bookmark_file_get_title (priv->store, uris_ordered [i], NULL);
+ old_title = priv->items [i]->title;
+ if (!new_title && !old_title) {
+ if (strcmp (priv->items [i]->uri, uris_ordered [i]))
+ needs_update = TRUE;
+ }
+ else if ((new_title && !old_title) || (!new_title && old_title))
+ needs_update = TRUE;
+ else if (strcmp (old_title, new_title))
+ needs_update = TRUE;
+ g_free (new_title);
+ }
+ else if (strcmp (priv->items [i]->uri, uris_ordered [i]))
+ needs_update = TRUE;
+ }
+
+ if (needs_update) {
+ for (i = 0; priv->items && priv->items [i]; ++i)
+ bookmark_item_free (priv->items [i]);
+
+ g_free (priv->items);
+
+ priv->n_items = n_uris;
+ priv->items = g_new0 (BookmarkItem *, priv->n_items + 1);
+
+ for (i = 0; uris_ordered && uris_ordered [i]; ++i) {
+ priv->items [i] = g_new0 (BookmarkItem, 1);
+ priv->items [i]->uri = g_strdup (uris_ordered [i]);
+ priv->items [i]->title = g_bookmark_file_get_title (priv->store, uris_ordered [i], NULL);
+ priv->items [i]->mime_type = g_bookmark_file_get_mime_type (priv->store, uris_ordered [i], NULL);
+ priv->items [i]->mtime = g_bookmark_file_get_modified (priv->store, uris_ordered [i], NULL);
+ priv->items [i]->app_name = NULL;
+ priv->items [i]->app_exec = NULL;
+
+ g_bookmark_file_get_icon (priv->store, uris_ordered [i], & priv->items [i]->icon, NULL, NULL);
+ }
+
+ /* Since the bookmark store for recently-used items is updated by the caller of BookmarkAgent,
+ * we don't emit notifications in that case. The caller will know when to update itself.
+ */
+ if (!TYPE_IS_RECENT (priv->type))
+ g_object_notify (G_OBJECT (this), BOOKMARK_AGENT_ITEMS_PROP);
+ }
+
+ if (store_corrupted)
+ save_store (this);
+
+ g_strfreev (uris);
+ g_free (uris_ordered);
+}
+
+static void
+save_store (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar *dir;
+
+
+ g_return_if_fail (priv->user_modifiable);
+
+ priv->needs_sync = TRUE;
+ priv->update_path (this);
+
+ dir = g_path_get_dirname (priv->store_path);
+ g_mkdir_with_parents (dir, 0700);
+ g_free (dir);
+
+ priv->save_store (this);
+ update_items (this);
+}
+
+static gint
+get_rank (BookmarkAgent *this, const gchar *uri)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar **groups;
+ gint rank;
+
+ gint i;
+
+
+ if (! priv->reorderable)
+ return -1;
+
+ groups = g_bookmark_file_get_groups (priv->store, uri, NULL, NULL);
+ rank = -1;
+
+ for (i = 0; groups && groups [i]; ++i) {
+ if (g_str_has_prefix (groups [i], "rank-")) {
+ if (rank >= 0)
+ g_warning (
+ "store corruption - multiple ranks for same uri: [%s] [%s]",
+ priv->store_path, uri);
+
+ rank = atoi (& groups [i] [5]);
+ }
+ }
+
+ g_strfreev (groups);
+
+ return rank;
+}
+
+static void
+set_rank (BookmarkAgent *this, const gchar *uri, gint rank)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar **groups;
+ gchar *group;
+
+ gint i;
+
+
+ if (! (priv->reorderable && bookmark_agent_has_item (this, uri)))
+ return;
+
+ groups = g_bookmark_file_get_groups (priv->store, uri, NULL, NULL);
+
+ for (i = 0; groups && groups [i]; ++i)
+ if (g_str_has_prefix (groups [i], "rank-"))
+ g_bookmark_file_remove_group (priv->store, uri, groups [i], NULL);
+
+ g_strfreev (groups);
+
+ group = g_strdup_printf ("rank-%d", rank);
+ g_bookmark_file_add_group (priv->store, uri, group);
+ g_free (group);
+}
+
+static void
+load_xbel_store (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar **uris = NULL;
+
+ GError *error = NULL;
+
+ gint i;
+ gboolean success;
+
+ if (!priv->store_path)
+ success = FALSE;
+ else {
+ libslab_checkpoint ("load_xbel_store(): start loading %s", priv->store_path);
+ success = g_bookmark_file_load_from_file (priv->store, priv->store_path, & error);
+ libslab_checkpoint ("load_xbel_store(): end loading %s", priv->store_path);
+ }
+
+ if (!success) {
+ g_bookmark_file_free (priv->store);
+ priv->store = g_bookmark_file_new ();
+
+ libslab_handle_g_error (
+ & error, "%s: couldn't load bookmark file [%s]\n",
+ G_STRFUNC, priv->store_path ? priv->store_path : "NULL");
+
+ return;
+ }
+
+ libslab_checkpoint ("load_xbel_store(): start creating items from %s", priv->store_path);
+
+ uris = g_bookmark_file_get_uris (priv->store, NULL);
+
+ for (i = 0; uris && uris [i]; ++i)
+ priv->create_item (this, uris [i]);
+
+ g_strfreev (uris);
+
+ libslab_checkpoint ("load_xbel_store(): end creating items from %s", priv->store_path);
+}
+
+static void
+load_places_store (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar **uris;
+ gchar **groups;
+ gchar **bookmarks = NULL;
+
+ gchar *buf, *label, *uri;
+
+ gint i, j, bookmark_len;
+
+ load_xbel_store (this);
+
+ uris = g_bookmark_file_get_uris (priv->store, NULL);
+
+ for (i = 0; uris && uris [i]; ++i) {
+ groups = g_bookmark_file_get_groups (priv->store, uris [i], NULL, NULL);
+
+ for (j = 0; groups && groups [j]; ++j) {
+ if (! strcmp (groups [j], "gtk-bookmarks")) {
+ g_bookmark_file_remove_item (priv->store, uris [i], NULL);
+
+ break;
+ }
+ }
+
+ g_strfreev (groups);
+ }
+
+ g_strfreev (uris);
+
+ g_file_get_contents (priv->gtk_store_path, & buf, NULL, NULL);
+
+ if (buf) {
+ bookmarks = g_strsplit (buf, "\n", -1);
+ g_free (buf);
+ }
+
+ for (i = 0; bookmarks && bookmarks [i]; ++i) {
+ bookmark_len = strlen (bookmarks [i]);
+ if (bookmark_len > 0) {
+ label = strstr (bookmarks[i], " ");
+ if (label != NULL)
+ uri = g_strndup (bookmarks [i], bookmark_len - strlen (label));
+ else
+ uri = bookmarks [i];
+ g_bookmark_file_add_group (priv->store, uri, "gtk-bookmarks");
+ priv->create_item (this, uri);
+ if (label != NULL) {
+ label++;
+ if (strlen (label) > 0)
+ g_bookmark_file_set_title (priv->store, uri, label);
+ g_free (uri);
+ }
+ }
+ }
+
+ g_strfreev (bookmarks);
+}
+
+static gchar *
+find_package_data_file (const gchar *filename)
+{
+ const gchar * const *dirs = NULL;
+ gchar *path = NULL;
+ gint i;
+
+
+ dirs = g_get_system_data_dirs ();
+
+ for (i = 0; ! path && dirs && dirs [i]; ++i) {
+ path = g_build_filename (dirs [i], PACKAGE, filename, NULL);
+
+ if (! g_file_test (path, G_FILE_TEST_EXISTS)) {
+ g_free (path);
+ path = NULL;
+ }
+ }
+
+ return path;
+}
+
+static void
+update_user_spec_path (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gboolean use_user_path;
+ gchar *path = NULL;
+
+ BookmarkStoreStatus status;
+
+ use_user_path = priv->user_modifiable &&
+ (priv->needs_sync || g_file_test (priv->user_store_path, G_FILE_TEST_EXISTS));
+
+ if (use_user_path)
+ path = g_strdup (priv->user_store_path);
+ else
+ path = find_package_data_file (priv->store_filename);
+
+ if (use_user_path)
+ status = BOOKMARK_STORE_USER;
+ else if (path && priv->user_modifiable)
+ status = BOOKMARK_STORE_DEFAULT;
+ else if (path)
+ status = BOOKMARK_STORE_DEFAULT_ONLY;
+ else
+ status = BOOKMARK_STORE_ABSENT;
+
+ if (priv->status != status) {
+ priv->status = status;
+ g_object_notify (G_OBJECT (this), BOOKMARK_AGENT_STORE_STATUS_PROP);
+
+ if (priv->user_store_monitor) {
+ g_file_monitor_cancel (priv->user_store_monitor);
+ g_object_unref (priv->user_store_monitor);
+ priv->user_store_monitor = NULL;
+ }
+
+ if (priv->status == BOOKMARK_STORE_DEFAULT) {
+ GFile *user_store_file;
+
+ user_store_file = g_file_new_for_path (priv->user_store_path);
+ priv->user_store_monitor = g_file_monitor_file (user_store_file,
+ 0, NULL, NULL);
+ if (priv->user_store_monitor) {
+ g_signal_connect (priv->user_store_monitor, "changed",
+ G_CALLBACK (store_monitor_cb), this);
+ }
+
+ g_object_unref (user_store_file);
+ }
+ }
+
+ if (libslab_strcmp (priv->store_path, path)) {
+ g_free (priv->store_path);
+ priv->store_path = path;
+
+ if (priv->store_monitor) {
+ g_file_monitor_cancel (priv->store_monitor);
+ g_object_unref (priv->store_monitor);
+ }
+
+ if (priv->store_path) {
+ GFile *store_file;
+
+ store_file = g_file_new_for_path (priv->store_path);
+ priv->store_monitor = g_file_monitor_file (store_file,
+ 0, NULL, NULL);
+ if (priv->store_monitor) {
+ g_signal_connect (priv->store_monitor, "changed",
+ G_CALLBACK (store_monitor_cb), this);
+ }
+
+ g_object_unref (store_file);
+ }
+ }
+ else
+ g_free (path);
+}
+
+static void
+save_xbel_store (BookmarkAgent *this)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ GError *error = NULL;
+
+
+ if (! g_bookmark_file_to_file (priv->store, priv->store_path, & error))
+ libslab_handle_g_error (
+ & error, "%s: couldn't save bookmark file [%s]\n", G_STRFUNC, priv->store_path);
+}
+
+static void
+create_app_item (BookmarkAgent *this, const gchar *uri)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ MateDesktopItem *ditem;
+ gchar *uri_new = NULL;
+
+ ditem = libslab_mate_desktop_item_new_from_unknown_id (uri);
+
+ if (ditem) {
+ uri_new = g_strdup (mate_desktop_item_get_location (ditem));
+ mate_desktop_item_unref (ditem);
+ }
+
+ if (! uri_new)
+ return;
+
+ if (libslab_strcmp (uri, uri_new))
+ g_bookmark_file_move_item (priv->store, uri, uri_new, NULL);
+
+ g_free (uri_new);
+}
+
+static void
+create_doc_item (BookmarkAgent *this, const gchar *uri)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar *uri_new = NULL;
+ gchar *path;
+ gchar *dir;
+ gchar *file;
+ gchar *template = NULL;
+ gsize length;
+ gchar *contents;
+
+
+ if (! (strcmp (uri, "BLANK_SPREADSHEET") && strcmp (uri, "BLANK_DOCUMENT"))) {
+ dir = g_strdup (g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS));
+ if (! dir)
+ dir = g_build_filename (g_get_home_dir (), "Documents", NULL);
+
+ if (! strcmp (uri, "BLANK_SPREADSHEET")) {
+ g_bookmark_file_set_title (priv->store, uri, "BLANK_SPREADSHEET");
+ file = g_strconcat (_("New Spreadsheet"), ".ots", NULL);
+ template = find_package_data_file (CALC_TEMPLATE_FILE_NAME);
+ }
+ else {
+ g_bookmark_file_set_title (priv->store, uri, "BLANK_DOCUMENT");
+ file = g_strconcat (_("New Document"), ".ott", NULL);
+ template = find_package_data_file (WRITER_TEMPLATE_FILE_NAME);
+ }
+
+ path = g_build_filename (dir, file, NULL);
+
+ if (! g_file_test (path, G_FILE_TEST_EXISTS)) {
+ g_mkdir_with_parents (dir, 0700);
+
+ if (template != NULL) {
+ if (g_file_get_contents (template, & contents, & length, NULL))
+ g_file_set_contents (path, contents, length, NULL);
+
+ g_free (contents);
+ }
+ else
+ fclose (g_fopen (path, "w"));
+ }
+
+ uri_new = g_filename_to_uri (path, NULL, NULL);
+
+ g_free (dir);
+ g_free (file);
+ g_free (path);
+ g_free (template);
+ }
+
+ if (! uri_new)
+ return;
+
+ if (libslab_strcmp (uri, uri_new))
+ g_bookmark_file_move_item (priv->store, uri, uri_new, NULL);
+
+ g_free (uri_new);
+}
+
+static void
+create_dir_item (BookmarkAgent *this, const gchar *uri)
+{
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gchar *uri_new = NULL;
+ gchar *path;
+ gchar *name = NULL;
+ gchar *icon = NULL;
+
+ gchar *buf;
+ gchar *tag_open_ptr = NULL;
+ gchar *tag_close_ptr = NULL;
+ gchar *search_string = NULL;
+
+ if (! strcmp (uri, "HOME")) {
+ uri_new = g_filename_to_uri (g_get_home_dir (), NULL, NULL);
+ name = g_strdup (C_("Home folder", "Home"));
+ icon = "user-home";
+ }
+ else if (! strcmp (uri, "DOCUMENTS")) {
+ path = g_strdup (g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS));
+ if (! path)
+ path = g_build_filename (g_get_home_dir (), "Documents", NULL);
+ name = _("Documents");
+ uri_new = g_filename_to_uri (path, NULL, NULL);
+ g_free (path);
+ }
+ else if (! strcmp (uri, "DESKTOP")) {
+ path = g_strdup (g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP));
+ if (! path)
+ path = g_build_filename (g_get_home_dir (), "Desktop", NULL);
+ name = _("Desktop");
+ uri_new = g_filename_to_uri (path, NULL, NULL);
+ icon = "user-desktop";
+ g_free (path);
+ }
+ else if (! strcmp (uri, "file:///")) {
+ icon = "drive-harddisk";
+ name = _("File System");
+ }
+ else if (! strcmp (uri, "network:")) {
+ icon = "network-workgroup";
+ name = _("Network Servers");
+ }
+ else if (g_str_has_prefix (uri, "x-caja-search")) {
+ icon = "system-search";
+
+ path = g_build_filename (g_get_home_dir (), ".caja", "searches", & uri [21], NULL);
+
+ if (g_file_test (path, G_FILE_TEST_EXISTS)) {
+ g_file_get_contents (path, & buf, NULL, NULL);
+
+ if (buf) {
+ tag_open_ptr = strstr (buf, "<text>");
+ tag_close_ptr = strstr (buf, "</text>");
+ }
+
+ if (tag_open_ptr && tag_close_ptr) {
+ tag_close_ptr [0] = '\0';
+
+ search_string = g_strdup_printf ("\"%s\"", & tag_open_ptr [6]);
+
+ tag_close_ptr [0] = 'a';
+ }
+
+ g_free (buf);
+ }
+
+ if (search_string)
+ name = search_string;
+ else
+ name = _("Search");
+
+ g_free (path);
+ }
+
+ if (icon)
+ g_bookmark_file_set_icon (priv->store, uri, icon, "image/png");
+
+ if (name)
+ g_bookmark_file_set_title (priv->store, uri, name);
+
+ if (uri_new && libslab_strcmp (uri, uri_new))
+ g_bookmark_file_move_item (priv->store, uri, uri_new, NULL);
+
+ g_free (uri_new);
+}
+
+static void
+store_monitor_cb (GFileMonitor *mon, GFile *f1, GFile *f2,
+ GFileMonitorEvent event_type, gpointer user_data)
+{
+ update_agent (BOOKMARK_AGENT (user_data));
+}
+
+static void
+mateconf_notify_cb (MateConfClient *client, guint conn_id,
+ MateConfEntry *entry, gpointer user_data)
+{
+ BookmarkAgent *this = BOOKMARK_AGENT (user_data);
+ BookmarkAgentPrivate *priv = PRIVATE (this);
+
+ gboolean user_modifiable;
+
+
+ user_modifiable = GPOINTER_TO_INT (libslab_get_mateconf_value (priv->lockdown_key));
+
+ if (priv->user_modifiable != user_modifiable) {
+ priv->user_modifiable = user_modifiable;
+ update_agent (this);
+ }
+}
+
+static void
+weak_destroy_cb (gpointer data, GObject *g_obj)
+{
+ instances [GPOINTER_TO_INT (data)] = NULL;
+}
+
+static gint
+recent_item_mru_comp_func (gconstpointer a, gconstpointer b)
+{
+ return ((BookmarkItem *) b)->mtime - ((BookmarkItem *) a)->mtime;
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-08 01:56:11 +0000