X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-utils.c;h=8df81afb8ad49ae00cae307ebd3d3f3e141ac612;hp=376d7975b7cdcd9074eeae154b5448de695fcedb;hb=eb9463f21b1942a3c05020fcbea02672925f63f1;hpb=ca933ecc5cea8a885a34db89f7ce2a3b07f8f3b1

diff --git a/src/modest-utils.c b/src/modest-utils.c
index 376d797..8df81af 100644
--- a/src/modest-utils.c
+++ b/src/modest-utils.c
@@ -106,16 +106,20 @@ modest_utils_folder_writable (const gchar *filename)
 gboolean
 modest_utils_file_exists (const gchar *filename)
 {
-	GnomeVFSURI *uri = NULL;
 	gboolean result = FALSE;
+	gchar *path;
 
 	g_return_val_if_fail (filename, FALSE);
 
-	uri = gnome_vfs_uri_new (filename);
-	if (uri) {
-		result = gnome_vfs_uri_exists (uri);
-		gnome_vfs_uri_unref (uri);
-	}
+	path = strstr (filename, "file://");
+	if (!path)
+		path = (gchar *) filename;
+	else
+		path = (gchar *) filename + strlen ("file://");
+
+	if (g_access (path, F_OK) == 0)
+		result = TRUE;
+
 	return result;
 }
 
@@ -124,19 +128,23 @@ modest_utils_create_temp_stream (const gchar *orig_name, const gchar *hash_base,
 {
 	gint fd;
 	gchar *filepath = NULL;
-	gchar *tmpdir;
+	gchar *tmpdir, *tmp;
 	guint hash_number;
 
 	/* hmmm... maybe we need a modest_text_utils_validate_file_name? */
 	g_return_val_if_fail (orig_name && strlen(orig_name) != 0, NULL);
 
-	if (strlen(orig_name) > 200) {
+	tmp = g_uri_escape_string (orig_name, G_URI_RESERVED_CHARS_ALLOWED_IN_PATH_ELEMENT, FALSE);
+
+	if (strlen(tmp) > 200) {
+		g_free (tmp);
 		g_warning ("%s: filename too long ('%s')",
 			   __FUNCTION__, orig_name);
 		return NULL;
 	}
 
-	if (g_strstr_len (orig_name, strlen(orig_name), "/") != NULL) {
+	if (g_strstr_len (tmp, strlen (tmp), "/") != NULL) {
+		g_free (tmp);
 		g_warning ("%s: filename contains '/' character(s) (%s)",
 			   __FUNCTION__, orig_name);
 		return NULL;
@@ -156,15 +164,15 @@ modest_utils_create_temp_stream (const gchar *orig_name, const gchar *hash_base,
 		return NULL;
 	}
 
-	filepath = g_strconcat (tmpdir, "/", orig_name, NULL);
+	filepath = g_build_filename (tmpdir, tmp, NULL);
+	g_free (tmp);
 
 	/* if file exists, first we try to remove it */
-	if (modest_utils_file_exists (filepath)) {
+	if (g_access (filepath, F_OK) == 0)
 		g_unlink (filepath);
-	}
 
 	/* don't overwrite if it already exists, even if it is writable */
-	if (modest_utils_file_exists (filepath)) {
+	if (g_access (filepath, F_OK) == 0) {
 		if (path!=NULL) {
 			*path = filepath;
 		} else {