[totem-pl-parser] plparse: Add image URLs from RSS feeds

[Bastien Nocera <hadess src gnome org>]

commit 4f7b519cc453811fa14e0b9b2af22d29b3523df9
Author: Bastien Nocera <hadess hadess net>
Date:   Sun Jan 26 01:43:10 2014 +0100

    plparse: Add image URLs from RSS feeds
    
    Will give us thumbnails for:
    http://www.theguardian.com/video/rss

 plparse/totem-pl-parser-podcast.c |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/plparse/totem-pl-parser-podcast.c b/plparse/totem-pl-parser-podcast.c
index 7c5afa1..7e1b57f 100644
--- a/plparse/totem-pl-parser-podcast.c
+++ b/plparse/totem-pl-parser-podcast.c
@@ -117,12 +117,12 @@ is_image (const char *url)
 static TotemPlParserResult
 parse_rss_item (TotemPlParser *parser, xml_node_t *parent)
 {
-       const char *title, *uri, *description, *author;
+       const char *title, *uri, *description, *author, *img;
        const char *pub_date, *duration, *filesize, *content_type, *id;
        xml_node_t *node;
 
        title = uri = description = author = content_type = NULL;
-       pub_date = duration = filesize = id = NULL;
+       img = pub_date = duration = filesize = id = NULL;
 
        for (node = parent->child; node != NULL; node = node->next) {
                if (node->name == NULL)
@@ -151,8 +151,11 @@ parse_rss_item (TotemPlParser *parser, xml_node_t *parent)
 
                        tmp = xml_parser_get_property (node, "type");
                        if (tmp != NULL &&
-                           g_str_has_prefix (tmp, "audio/") == FALSE)
+                           g_str_has_prefix (tmp, "audio/") == FALSE) {
+                               if (g_str_has_prefix (tmp, "image/"))
+                                       img = xml_parser_get_property (node, "url");
                                continue;
+                       }
                        content_type = tmp;
 
                        tmp = xml_parser_get_property (node, "url");
@@ -201,6 +204,7 @@ parse_rss_item (TotemPlParser *parser, xml_node_t *parent)
                                         TOTEM_PL_PARSER_FIELD_DURATION, duration,
                                         TOTEM_PL_PARSER_FIELD_FILESIZE, filesize,
                                         TOTEM_PL_PARSER_FIELD_CONTENT_TYPE, content_type,
+                                        TOTEM_PL_PARSER_FIELD_IMAGE_URI, img,
                                         NULL);
        }