[epiphany] Escape the name of resources before saving them

[Diego Escalante Urrelo <diegoe src gnome org>]

commit 5120ad94e7003841a03189d334576bfe45406408
Author: Diego Escalante Urrelo <descalante igalia com>
Date:   Wed Jan 13 11:54:43 2010 -0500

    Escape the name of resources before saving them
    
    Some resources might be of the style "page.php?orig=/place/other", this would
    make Epiphany crash while saving them because of the invalid characters for the
    filename.
    To solve this we escape the name of the resources before using it as the
    name of the destination file.
    
    Bug #606876

 embed/ephy-web-view.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/embed/ephy-web-view.c b/embed/ephy-web-view.c
index 7a0f921..6294135 100644
--- a/embed/ephy-web-view.c
+++ b/embed/ephy-web-view.c
@@ -3345,6 +3345,7 @@ ephy_web_view_save_sub_resource_start (GList *subresources, char *destination_ur
   WebKitWebResource *resource;
   GFile *file;
   const char *resource_uri;
+  char *resource_basename;
   char *resource_name;
   char *resource_dest_uri;
   const GString *data;
@@ -3352,11 +3353,12 @@ ephy_web_view_save_sub_resource_start (GList *subresources, char *destination_ur
   resource = WEBKIT_WEB_RESOURCE (subresources->data);
 
   resource_uri = webkit_web_resource_get_uri (resource);
-  resource_name = g_path_get_basename (resource_uri);
+  resource_basename = g_path_get_basename (resource_uri);
 
-  resource_dest_uri = g_strdup_printf ("%s/%s",
-                                  destination_uri,
-                                  resource_name);
+  resource_name = g_uri_escape_string (resource_basename, NULL, TRUE);
+  g_free (resource_basename);
+
+  resource_dest_uri = g_strdup_printf ("%s/%s", destination_uri, resource_name);
   g_free (resource_name);
 
   file = g_file_new_for_uri (resource_dest_uri);