[evolution-rss] fix sending out rss messages

[Lucian Langa <lucilanga src gnome org>]

commit e2eff6bf71e868af9890efefc5b5182ac944470d
Author: Lucian Langa <lucilanga gnome org>
Date:   Fri Dec 3 23:30:31 2010 +0200

    fix sending out rss messages

 configure.ac |   24 ++++++++++++++----------
 src/parser.c |   20 +++++++-------------
 2 files changed, 21 insertions(+), 23 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 34381ca..999c0e0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,6 +83,9 @@ EVOLUTION_REQUIRED=2.4.1
 LIBSOUP_REQUIRED=2.2
 LIBGTKHTML_REQUIRED=3.18.3
 
+GTKHTML_VERSION="libgtkhtml-3.14"
+GTKHTML_EDITOR_VERSION="gtkhtml-editor-3.14"
+
 PKG_CHECK_MODULES(EVOLUTION_RSS_EPLUGIN,
 [  glib-2.0 >= $LIBGLIB_REQUIRED dnl
    gtk+-2.0 >= $LIBGTK_REQUIRED dnl
@@ -92,10 +95,10 @@ PKG_CHECK_MODULES(EVOLUTION_RSS_EPLUGIN,
    libebook-1.2 dnl
    libgnomecanvas-2.0 dnl
    dnl evolution-data-server-1.2 dnl
-   libgtkhtml-3.14 >= $LIBGTKHTML_REQUIRED
+   $GTKHTML_VERSION >= $LIBGTKHTML_REQUIRED
 ])
 
-PKG_CHECK_MODULES([GTKHTML_EDITOR], gtkhtml-editor, [GTKHTMLEDITOR=YES], [GTKHTMLEDITOR=NO])
+PKG_CHECK_MODULES([GTKHTML_EDITOR], $GTKHTML_EDITOR_VERSION, [GTKHTMLEDITOR=YES], [GTKHTMLEDITOR=NO])
 if test "x$GTKHTMLEDITOR" == "xYES"; then
         AC_DEFINE_UNQUOTED(HAVE_GTKHTMLEDITOR, 1, [gthtml editor component present])
         AC_SUBST(HAVE_GTKHTMLEDITOR)
@@ -407,13 +410,14 @@ AC_OUTPUT
 echo "
 	Evolution RSS plugin successfully configured
 
-	Source code location	: $srcdir
-	Installation path	: $PLUGIN_INSTALL_DIR
-	Prefix			: $prefix
-	HTML renders		: $kits
-	Primary HTML render	: $RENDER
-	D-BUS support		: $have_dbus_build
-	libsoup-gnome support	: $have_libsoup_gnome
-	Import feeds		: $import_feeds
+	Source code location		: $srcdir
+	Installation path		: $PLUGIN_INSTALL_DIR
+	Prefix				: $prefix
+	HTML renders			: $kits
+	html editor (send mail as rss)	: $GTKHTMLEDITOR
+	Primary HTML render		: $RENDER
+	D-BUS support			: $have_dbus_build
+	libsoup-gnome support		: $have_libsoup_gnome
+	Import feeds			: $import_feeds
 
 	"
diff --git a/src/parser.c b/src/parser.c
index 96d69a4..20efad5 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -58,8 +58,8 @@ rss_html_url_decode(const char *html, int len)
 {
 	xmlDoc *src = NULL;
 	xmlDoc *doc = NULL;
-	gchar *url, *tmpurl;
-	gchar *feed_dir;
+	gchar *url;
+	gchar *duri = NULL;
 
 	src = (xmlDoc *)parse_html_sux(html, len);
 
@@ -68,25 +68,19 @@ rss_html_url_decode(const char *html, int len)
 
 	doc = src;
 
-	feed_dir = g_build_path(G_DIR_SEPARATOR_S,
-		e_get_user_cache_dir(), "rss", NULL);
-
 	while ((doc = (xmlDoc *)html_find((xmlNode *)doc, (gchar *)"img"))) {
 		if ((url = (gchar *)xmlGetProp((xmlNodePtr)doc, (xmlChar *)"src"))) {
-			if (strstr(url, feed_dir) == NULL) {
-				g_free(feed_dir);
-				return NULL;
+			if (strstr(url, "img:")) {
+					gchar *tmp = decode_image_cache_filename(url);
+					duri = g_strconcat("file://", tmp, NULL);
+					g_free(tmp);
 			}
-			tmpurl = camel_url_decode_path(
-					strstr(url, "http:"));
 			xmlSetProp(
 				(xmlNodePtr)doc,
 				(xmlChar *)"src",
-				(xmlChar *)tmpurl);
-			g_free(tmpurl);
+				(xmlChar *)duri);
 		}
 	}
-	g_free(feed_dir);
 	return src;
 }