e-download: add ephy_download_get_content_type

This new API gets the content-type of a download using GIO, or Soup if
GIO is still not available for the download.

GIO is our first option since its local guesses are more reliable. Soup
can be cheated by servers or confused by still too incomplete downloads.

Bug #662059

1 files changed, 5 insertions, 9 deletions

diff --git a/lib/widgets/ephy-download-widget.c b/lib/widgets/ephy-download-widget.c
index 084116804..a8d3403d0 100644
--- a/lib/widgets/ephy-download-widget.c
+++ b/lib/widgets/ephy-download-widget.c
@@ -54,21 +54,17 @@ enum
 };
 
 static GdkPixbuf *
-get_icon_from_download (WebKitDownload *download)
+get_icon_from_download (EphyDownload *ephy_download)
 {
-  WebKitNetworkResponse *response;
-  SoupMessage *message;
-  const char *content_type;
-
+  char *content_type = NULL;
   GIcon *gicon;
   GtkIconInfo *icon_info;
 
-  response = webkit_download_get_network_response (download);
-  message = webkit_network_response_get_message (response);
-  content_type = soup_message_headers_get_content_type (message->response_headers, NULL);
+  content_type = ephy_download_get_content_type (ephy_download);
 
   if (content_type != NULL) {
     gicon = g_content_type_get_icon (content_type);
+    g_free (content_type);
   } else {
     gicon = g_icon_new_for_string ("package-x-generic", NULL);
   }
@@ -450,7 +446,7 @@ ephy_download_widget_new (EphyDownload *ephy_download)
                          "download", ephy_download, NULL);
   download = ephy_download_get_webkit_download (ephy_download);
 
-  pixbuf = get_icon_from_download (download);
+  pixbuf = get_icon_from_download (ephy_download);
   basename = g_filename_display_basename (webkit_download_get_destination_uri (download));
   dest = g_uri_unescape_string (basename, NULL);