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authorCarlos Garcia Campos <carlosgc@gnome.org>2007-05-25 16:43:19 (GMT)
committer Carlos Garcia Campos <carlosgc@src.gnome.org>2007-05-25 16:43:19 (GMT)
commit3588349bcec38d0915a8e1f0ea3949d683c4eb8c (patch)
tree4131023aa60a90a8f13f34ee3f964160b2355ede /libdocument/ev-file-helpers.c
parent741af7a833085db5d6ac2f07c1a2f995a8c955d6 (diff)
Add functions to delete temporary files created by evince in a safe way.
2007-05-25 Carlos Garcia Campos <carlosgc@gnome.org> * libdocument/ev-image.c: (ev_image_finalize): * libdocument/ev-document-factory.c: (free_uncompressed_uri): * libdocument/ev-attachment.c: (ev_attachment_finalize): * libdocument/ev-file-helpers.[ch]: (ev_tmp_filename_unlink), (ev_tmp_uri_unlink): Add functions to delete temporary files created by evince in a safe way. * shell/ev-window.c: (ev_window_clear_local_uri), (open_xfer_update_progress_callback), (save_xfer_update_progress_callback), (ev_window_save_remote), (file_save_dialog_response_cb), (ev_window_cmd_save_as), (image_save_dialog_response_cb), (ev_view_popup_cmd_save_image_as), (attachment_save_dialog_response_cb), (ev_attachment_popup_cmd_save_attachment_as): Allow saving a copy of a document, image or attachment to a remote location. Fixes bug #440754. svn path=/trunk/; revision=2478
Diffstat (limited to 'libdocument/ev-file-helpers.c')
-rw-r--r--libdocument/ev-file-helpers.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/libdocument/ev-file-helpers.c b/libdocument/ev-file-helpers.c
index 82e8543..dd3b3e1 100644
--- a/libdocument/ev-file-helpers.c
+++ b/libdocument/ev-file-helpers.c
@@ -145,6 +145,43 @@ ev_tmp_filename (const gchar *prefix)
return filename;
}
+/* Remove a local temp file created by evince */
+void
+ev_tmp_filename_unlink (const gchar *filename)
+{
+ const gchar *tempdir;
+
+ if (!filename)
+ return;
+
+ tempdir = g_get_tmp_dir ();
+ if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) {
+ g_unlink (filename);
+ }
+}
+
+void
+ev_tmp_uri_unlink (const gchar *uri)
+{
+ GnomeVFSURI *vfs_uri;
+ gchar *filename;
+
+ if (!uri)
+ return;
+
+ vfs_uri = gnome_vfs_uri_new (uri);
+ if (!gnome_vfs_uri_is_local (vfs_uri)) {
+ g_warning ("Attempting to delete non local uri: %s\n", uri);
+ gnome_vfs_uri_unref (vfs_uri);
+ return;
+ }
+ gnome_vfs_uri_unref (vfs_uri);
+
+ filename = g_filename_from_uri (uri, NULL, NULL);
+ ev_tmp_filename_unlink (filename);
+ g_free (filename);
+}
+
gboolean
ev_xfer_uri_simple (const char *from,
const char *to,