| 1,24 → 1,75 |
|---|
| #include "follow-symlink.h" |
| |
| #include <glib/gprintf.h> |
| #include <sys/stat.h> |
| #include <errno.h> /* errno (3) */ |
| #include <stdlib.h> /* realpath() (3) */ |
| #include <string.h> /* strlen(), strerror() (3) */ |
| |
| // Offset at char 7 to remove file:// |
| static const unsigned short URI_OFFSET = 7 * sizeof(gchar); |
| static const size_t PATH_LENGTH_BYTES = sizeof(gchar) * (PATH_MAX + 1); |
| |
| extern int errno; |
| |
| /* Menu initialization */ |
| void fsl_extension_menu_provider_iface_init(NautilusMenuProviderIface *iface) |
| { |
| TRACE(); |
| |
| //TODO: iface->get_background_items = fsl_get_background_items; |
| iface->get_file_items = fsl_get_file_items; |
| iface->get_background_items = fsl_get_background_items; |
| } |
| |
| /* Implementation of the menu attachment, |
| * this is slightly different whith file items and with background (one folder) |
| * items, but shares most of the code, so the common part is here. |
| */ |
| GList * fsl_get_items_impl(GtkWidget * window, |
| NautilusFileInfo * file_info, |
| gboolean is_file_item) |
| { |
| TRACE(); |
| |
| NautilusMenuItem *item; |
| |
| // Only file uris |
| { |
| gchar * uri_scheme = nautilus_file_info_get_uri_scheme(file_info); |
| if (strcmp(uri_scheme, "file") != 0) { |
| FSL_LOG( "Not file scheme" ); |
| return NULL; |
| } |
| g_free(uri_scheme); |
| } |
| |
| // We know the file is either a directory or a symlink to a directory |
| // TODO: Has glib/gnome any better/faster alternatives? |
| { |
| struct stat file_stat; |
| // Note ..._get_name doesn't give the full path |
| const gchar * const file_name = nautilus_file_info_get_uri(file_info) + URI_OFFSET; |
| lstat(file_name, &file_stat); |
| if (! S_ISLNK(file_stat.st_mode)) { |
| FSL_LOG1( "Not S_ISLNK:", file_name ); |
| return NULL; |
| } |
| } |
| |
| item = fsl_menu_item_new(gtk_widget_get_screen(window), is_file_item); |
| g_signal_connect(item, "activate", G_CALLBACK(fsl_callback), |
| file_info); |
| |
| return g_list_append(NULL, item); |
| } |
| |
| GList * |
| fsl_get_background_items(NautilusMenuProvider * provider, |
| GtkWidget * window, |
| NautilusFileInfo * current_folder) |
| { |
| TRACE(); |
| |
| if (NULL == current_folder) { // XXX: Does this ever happen? |
| FSL_LOG( "No folder selected" ); |
| } |
| return fsl_get_items_impl(window, current_folder, FALSE); |
| } |
| |
| /* Bind to menu if needed */ |
| GList * |
| fsl_get_file_items (NautilusMenuProvider * provider, |
| 27,8 → 78,6 |
|---|
| { |
| TRACE(); |
| |
| NautilusMenuItem *item; |
| |
| // Number of files = g_list_length(files) |
| // Directory = nautilus_file_info_is_directory(files->data) |
| |
| 37,47 → 86,18 |
|---|
| return NULL; |
| } |
| |
| // Only file uris |
| { |
| gchar * uri_scheme = nautilus_file_info_get_uri_scheme(files->data); |
| if (strcmp(uri_scheme, "file") != 0) { |
| FSL_LOG( "Not file scheme" ); |
| return NULL; |
| } |
| g_free(uri_scheme); |
| } |
| |
| // Xref: http://www.koders.com/c/fidA0AA0A78334E1FA3D668FD10B437638F6D031D77.aspx?s=NautilusFile |
| GnomeVFSFileInfo * gfi = nautilus_file_info_get_vfs_file_info(files->data); |
| /* |
| * Xref: /usr/include/gnome-vfs-2.0/libgnomevfs/gnome-vfs-file-info.h |
| * |
| * Aparently type is never GNOME_VFS_FILE_TYPE_SYMBOLIC_LINK and symlinks |
| * are resolved to the target type |
| */ |
| /*if (gfi->type != GNOME_VFS_FILE_TYPE_SYMBOLIC_LINK) {*/ |
| if (gfi->type != GNOME_VFS_FILE_TYPE_DIRECTORY) { |
| FSL_LOG( "Not directory" ); |
| return NULL; |
| } |
| // We know the file is either a directory or a symlink to a directory |
| // TODO: Has glib/gnome any better/faster alternatives? |
| { |
| struct stat file_info; |
| // Note ..._get_name doesn't give the full path |
| const gchar * const file_name = nautilus_file_info_get_uri(files->data) + URI_OFFSET; |
| lstat(file_name, &file_info); |
| if (! S_ISLNK(file_info.st_mode)) { |
| FSL_LOG1( "Not S_ISLNK:", file_name ); |
| return NULL; |
| } |
| } |
| |
| item = fsl_menu_item_new(gtk_widget_get_screen(window), TRUE); |
| g_signal_connect(item, "activate", G_CALLBACK(fsl_callback), |
| files->data); |
| |
| return g_list_append(NULL, item); |
| return fsl_get_items_impl(window, files->data, TRUE); |
| } |
| |
| void fsl_callback (NautilusMenuItem * item, NautilusFileInfo * file_info) |
| 132,8 → 152,14 |
|---|
| const char *name; |
| const char *tooltip; |
| |
| name = _("Follow symbolic _link"); |
| tooltip = _("Open the directory pointed by the currently selected symbolic link"); |
| if (is_file_item) { |
| name = _("Follow symbolic _link"); |
| tooltip = _("Open the directory pointed by the currently selected symbolic link"); |
| } |
| else { |
| name = _("Open real path"); |
| tooltip = _("Open the real path of the folder pointed by this symbolic link"); |
| } |
| |
| // (name, label, tip, icon) |
| ret = nautilus_menu_item_new("FsymlinkExtension::follow_symlink", |