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-rw-r--r--lib/ephy-file-helpers.c171
-rw-r--r--lib/ephy-file-helpers.h14
-rw-r--r--lib/ephy-gui.c50
-rw-r--r--lib/ephy-gui.h3
4 files changed, 230 insertions, 8 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;
+}
diff --git a/lib/ephy-file-helpers.h b/lib/ephy-file-helpers.h
index 8b9a99c13..81fdd90f5 100644
--- a/lib/ephy-file-helpers.h
+++ b/lib/ephy-file-helpers.h
@@ -24,6 +24,7 @@
#define EPHY_FILE_HELPERS_H
#include <glib.h>
+#include <libgnomevfs/gnome-vfs-mime-handlers.h>
G_BEGIN_DECLS
@@ -44,7 +45,7 @@ void ephy_file_helpers_shutdown (void);
char *ephy_file_downloads_dir (void);
-char *ephy_file_desktop_dir (void);
+char *ephy_file_desktop_dir (void);
const char *ephy_file_tmp_dir (void);
@@ -64,6 +65,17 @@ void ephy_file_delete_on_exit (const char *path);
EphyMimePermission ephy_file_check_mime (const char *mime_type);
+gboolean ephy_file_launch_desktop_file (const char *filename,
+ guint32 user_time);
+
+gboolean ephy_file_launch_application (GnomeVFSMimeApplication *application,
+ const char *parameter,
+ guint32 user_time);
+
+gboolean ephy_file_launch_handler (const char *mime_type,
+ const char *address,
+ guint32 user_time);
+
G_END_DECLS
#endif /* EPHY_FILE_HELPERS_H */
diff --git a/lib/ephy-gui.c b/lib/ephy-gui.c
index 6b8a18497..954f4c993 100644
--- a/lib/ephy-gui.c
+++ b/lib/ephy-gui.c
@@ -22,6 +22,7 @@
#include "ephy-gui.h"
#include "eel-gconf-extensions.h"
+#include "ephy-debug.h"
#include <ctype.h>
#include <string.h>
@@ -37,6 +38,8 @@
#include <gtk/gtkmain.h>
#include <gtk/gtktreeselection.h>
+#include <unistd.h>
+
void
ephy_gui_sanitise_popup_position (GtkMenu *menu,
GtkWidget *widget,
@@ -190,16 +193,26 @@ ephy_gui_confirm_overwrite_file (GtkWidget *parent,
const char *filename)
{
GtkWidget *dialog;
- char *display_name;
- gboolean retval;
+ char *display_name, *path;
+ gboolean retval, writable;
if (filename == NULL) return FALSE;
if (!g_file_test (filename, G_FILE_TEST_EXISTS))
{
- return TRUE;
+ /* check if path is writable to */
+ path = g_path_get_dirname (filename);
+ writable = access (path, W_OK) == 0;
+ g_free (path);
+
+ /* FIXME put up some UI to inform the user */
+ return writable;
}
+ /* check if file is writable */
+ /* FIXME put up some UI to inform the user */
+ if (access (filename, W_OK) != 0) return FALSE;
+
display_name = g_filename_display_basename (filename);
dialog = gtk_message_dialog_new
@@ -349,6 +362,8 @@ void
ephy_gui_window_update_user_time (GtkWidget *window,
guint32 user_time)
{
+ LOG ("updating user time on window %p to %d", window, user_time);
+
if (user_time != 0)
{
gtk_widget_realize (window);
@@ -357,3 +372,32 @@ ephy_gui_window_update_user_time (GtkWidget *window,
}
}
+
+/* gtk+ bug 166379 */
+/* adapted from gtk+/gtk/gtkwindow.c */
+void
+ephy_gui_window_present (GtkWindow *window,
+ guint32 user_time)
+{
+ GtkWidget *widget;
+
+ g_return_if_fail (GTK_IS_WINDOW (window));
+
+ widget = GTK_WIDGET (window);
+
+ if (GTK_WIDGET_VISIBLE (window))
+ {
+ g_assert (widget->window != NULL);
+
+ gdk_window_show (widget->window);
+
+ /* note that gdk_window_focus() will also move the window to
+ * the current desktop, for WM spec compliant window managers.
+ */
+ gdk_window_focus (widget->window, user_time);
+ }
+ else
+ {
+ gtk_widget_show (widget);
+ }
+}
diff --git a/lib/ephy-gui.h b/lib/ephy-gui.h
index 7a9847281..226f262f9 100644
--- a/lib/ephy-gui.h
+++ b/lib/ephy-gui.h
@@ -71,6 +71,9 @@ void ephy_gui_help (GtkWindow *parent,
void ephy_gui_window_update_user_time (GtkWidget *window,
guint32 user_time);
+void ephy_gui_window_present (GtkWindow *window,
+ guint32 user_time);
+
G_END_DECLS
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 16:02:37 +0800