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authorChristian Persch <chpe@cvs.gnome.org>2005-02-27 06:01:48 +0800
committerChristian Persch <chpe@src.gnome.org>2005-02-27 06:01:48 +0800
commitfbf4b15ed54be3abfe2c3c937c50b9c623804cb5 (patch)
tree27639ff5895028fd04bcc8c4ce800354b040fa73 /lib/ephy-file-helpers.c
parentcaba7f03132e463c48405eb602a8b77764c3ec75 (diff)
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Depend on gnome-desktop for gnome-desktop-item, and up the gnome-vfs
2005-02-26 Christian Persch <chpe@cvs.gnome.org> * configure.ac: Depend on gnome-desktop for gnome-desktop-item, and up the gnome-vfs dependency version. * embed/ephy-embed-persist.c: (ephy_embed_persist_set_user_time), (ephy_embed_persist_get_user_time), (ephy_embed_persist_set_property), (ephy_embed_persist_get_property), (ephy_embed_persist_init), (ephy_embed_persist_class_init): * embed/ephy-embed-persist.h: Add user time property. * embed/mozilla/ContentHandler.cpp: * embed/mozilla/ContentHandler.h: Forward user time to MozDownload via a string. Not perfect, but better than nothing. * embed/mozilla/EphyHeaderSniffer.cpp: Set user time on filechooser. * embed/mozilla/MozDownload.cpp: Get user time from content handler, and use it when launching the external handler app. * lib/ephy-file-helpers.c: (ephy_file_check_mime), (launch_desktop_item), (ephy_file_launch_desktop_file), (ephy_file_launch_application), (ephy_file_launch_handler): * lib/ephy-file-helpers.h: Convenience functions to launch an app, or a desktop item, with user time. * lib/ephy-gui.c: (ephy_gui_confirm_overwrite_file), (ephy_gui_window_update_user_time), (ephy_gui_window_present): * lib/ephy-gui.h: Make our own gtk_window_present, to correctly update user time. Check if the path is writable in ephy_gui_confirm_overwrite_file(). * src/ephy-session.c: (ephy_session_autoresume): After showing the recovery dialogue, don't use the old user time to launch the windows; use the current event time instead. * src/popup-commands.c: (background_download_completed), (image_open_uri), (save_source_completed_cb), (popup_cmd_open_image): * src/window-commands.c: (window_cmd_file_save_as), (save_source_completed_cb), (save_temp_source), (window_cmd_view_page_source): Launch handlers with user time.
Diffstat (limited to 'lib/ephy-file-helpers.c')
-rw-r--r--lib/ephy-file-helpers.c171
1 files changed, 167 insertions, 4 deletions
diff --git a/lib/ephy-file-helpers.c b/lib/ephy-file-helpers.c
index f1f62bae5..f66d61312 100644
--- a/lib/ephy-file-helpers.c
+++ b/lib/ephy-file-helpers.c
@@ -22,6 +22,12 @@
#include "config.h"
+#include "ephy-file-helpers.h"
+
+#include "ephy-prefs.h"
+#include "eel-gconf-extensions.h"
+#include "ephy-debug.h"
+
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
@@ -29,12 +35,14 @@
#include <glib.h>
#include <glib/gi18n.h>
#include <libgnome/gnome-init.h>
+#include <libgnomevfs/gnome-vfs-utils.h>
+#include <libgnomevfs/gnome-vfs-file-info.h>
+#include <libgnomevfs/gnome-vfs-ops.h>
#include <libxml/xmlreader.h>
-#include "ephy-file-helpers.h"
-#include "ephy-prefs.h"
-#include "eel-gconf-extensions.h"
-#include "ephy-debug.h"
+/* bug http://bugzilla.gnome.org/show_bug.cgi?id=156687 */
+#undef GNOME_DISABLE_DEPRECATED
+#include <libgnome/gnome-desktop-item.h>
static GHashTable *files = NULL;
static GHashTable *mime_table = NULL;
@@ -449,3 +457,158 @@ ephy_file_check_mime (const char *mime_type)
return permission;
}
+
+static int
+launch_desktop_item (const char *desktop_file,
+ const char *parameter,
+ guint32 user_time,
+ GError **error)
+{
+ GnomeDesktopItem *item = NULL;
+ GList *uris = NULL;
+ char *canonical;
+ int ret = -1;
+
+ item = gnome_desktop_item_new_from_file (desktop_file, 0, NULL);
+ if (item == NULL) return FALSE;
+
+ if (parameter != NULL)
+ {
+ canonical = gnome_vfs_make_uri_canonical (parameter);
+ uris = g_list_append (uris, canonical);
+ }
+
+ gnome_desktop_item_set_launch_time (item, user_time);
+ ret = gnome_desktop_item_launch (item, uris, 0, error);
+
+ g_list_foreach (uris, (GFunc) g_free, NULL);
+ g_list_free (uris);
+ gnome_desktop_item_unref (item);
+
+ return ret;
+}
+
+gboolean
+ephy_file_launch_desktop_file (const char *filename,
+ guint32 user_time)
+{
+ GError *error = NULL;
+ const char * const *dirs;
+ char *path = NULL;
+ int i, ret = -1;
+
+ dirs = g_get_system_data_dirs ();
+ if (dirs == NULL) return FALSE;
+
+ for (i = 0; dirs[i] != NULL; i++)
+ {
+ g_print ("Looking in path: %s\n", dirs[i]);
+
+ path = g_build_filename (dirs[i], "applications", filename, NULL);
+
+ if (g_file_test (path, G_FILE_TEST_IS_REGULAR)) break;
+
+ g_free (path);
+ }
+
+ if (path != NULL)
+ {
+ ret = launch_desktop_item (path, NULL, user_time, &error);
+
+ if (ret == -1 || error != NULL)
+ {
+ g_warning ("Cannot launch desktop item '%s': %s\n",
+ path, error ? error->message : "(unknown error)");
+ g_clear_error (&error);
+ }
+
+ g_free (path);
+ }
+
+ return ret >= 0;
+}
+
+gboolean
+ephy_file_launch_application (GnomeVFSMimeApplication *application,
+ const char *parameter,
+ guint32 user_time)
+{
+ GError *error = NULL;
+ const char *desktop_file;
+ int ret = -1;
+
+ g_return_val_if_fail (application != NULL, FALSE);
+ g_return_val_if_fail (parameter != NULL, FALSE);
+
+ desktop_file = gnome_vfs_mime_application_get_desktop_file_path (application);
+ if (desktop_file != NULL)
+ {
+ ret = launch_desktop_item (desktop_file, parameter, user_time, &error);
+ }
+
+ if (ret == -1 || error != NULL)
+ {
+ /* FIXME We should really warn the user here */
+
+ g_warning ("Cannot launch application '%s': %s\n",
+ gnome_vfs_mime_application_get_name (application),
+ error ? error->message : "(unknown error)");
+ g_clear_error (&error);
+ }
+
+ return ret >= 0;
+}
+
+gboolean
+ephy_file_launch_handler (const char *mime_type,
+ const char *address,
+ guint32 user_time)
+{
+ GnomeVFSMimeApplication *app = NULL;
+ GnomeVFSFileInfo *info = NULL;
+ char *canonical;
+ gboolean ret = FALSE;
+
+ g_return_val_if_fail (address != NULL, FALSE);
+
+ canonical = gnome_vfs_make_uri_canonical (address);
+ g_return_val_if_fail (canonical != NULL, FALSE);
+
+ if (mime_type != NULL)
+ {
+ app = gnome_vfs_mime_get_default_application (mime_type);
+ }
+ else
+ {
+ /* Sniff mime type and check if it's safe to open */
+ info = gnome_vfs_file_info_new ();
+ if (gnome_vfs_get_file_info (canonical, info,
+ GNOME_VFS_FILE_INFO_GET_MIME_TYPE |
+ GNOME_VFS_FILE_INFO_FORCE_SLOW_MIME_TYPE) == GNOME_VFS_OK &&
+ (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_MIME_TYPE) &&
+ info->mime_type != NULL &&
+ info->mime_type[0] != '\0' &&
+ ephy_file_check_mime (info->mime_type) == EPHY_MIME_PERMISSION_SAFE)
+ {
+ /* FIXME rename tmp file to right extension ? */
+ app = gnome_vfs_mime_get_default_application (info->mime_type);
+ }
+ gnome_vfs_file_info_unref (info);
+ }
+
+ if (app != NULL)
+ {
+ ret = ephy_file_launch_application (app, address, user_time);
+
+ gnome_vfs_mime_application_free (app);
+ }
+ else
+ {
+ /* FIXME: warn user? */
+ g_warning ("No handler for found or file type is unsafe!\n");
+ }
+
+ g_free (canonical);
+
+ return ret;
+}