Fix URL display of Map tiles

[andy/viking.git] / src / vikmapsourcedefault.c

diff --git a/src/vikmapsourcedefault.c b/src/vikmapsourcedefault.c
index e5e4611fed27f721bcce1ea553fb91889ff8db71..178a1338d16533d663500677347e486857d82427 100644 (file)
--- a/src/vikmapsourcedefault.c
+++ b/src/vikmapsourcedefault.c
@@ -29,6 +29,7 @@
 #include "vikmapsourcedefault.h"
 #include "vikenumtypes.h"
 #include "download.h"
+#include "string.h"
 
 static void map_source_get_copyright (VikMapSource *self, LatLonBBox bbox, gdouble zoom, void (*fct)(VikViewport*,const gchar*), void *data);
 static const gchar *map_source_get_license (VikMapSource *self);
@@ -533,3 +534,40 @@ vik_map_source_default_get_download_options( VikMapSourceDefault *self )
 
        return (*klass->get_download_options)(self);
 }
+
+gchar *
+vik_map_source_default_get_url_display( VikMapSourceDefault *self, MapCoord *src )
+{
+       VikMapSourceDefaultClass *klass;
+       g_return_val_if_fail (self != NULL, 0);
+       g_return_val_if_fail (VIK_IS_MAP_SOURCE_DEFAULT (self), 0);
+       klass = VIK_MAP_SOURCE_DEFAULT_GET_CLASS(self);
+
+       g_return_val_if_fail (klass->get_uri != NULL, 0);
+       g_return_val_if_fail (klass->get_hostname != NULL, 0);
+
+       gchar *newstr = NULL;
+       gchar *hostname = (*klass->get_hostname)(self);
+       gchar *url = (*klass->get_uri)(self, src);
+       if ( hostname && strlen(hostname)>1 ) {
+               if ( strstr (hostname, "://") == NULL ) {
+                       //prepend http
+                       newstr = g_strdup_printf ( "http://%s", hostname );
+               }
+               else {
+                       newstr = g_strdup ( hostname );
+               }
+       }
+       if ( url && strlen(url)>1 ) {
+               if ( newstr ) {
+                       gchar *tmp = g_strdup ( newstr );
+                       newstr = g_strdup_printf ( "%s%s", newstr, url );
+                       g_free ( tmp );
+               }
+               else {
+                       newstr = g_strdup ( url );
+               }
+       }
+
+       return newstr;
+}