Teach KML writer more about Geocaching. Write diff/terr, short description, customiz...

diff --git a/kml.c b/kml.c
index 2efdbb89ea12e91f00178a7ba53f4abb6338446f..e8f5dec668dc00d843aa36d669ec3a1d90f2c4c4 100644 (file)
--- a/kml.c
+++ b/kml.c
@@ -575,6 +575,36 @@ static void kml_output_tailer(const route_head *header)
   kml_write_xml(-1, "</Folder>\n");
 }
 
+static 
+char *
+kml_lookup_gc_icon(const waypoint *waypointp)
+{
+       const char *icon;
+       char *rb;
+
+       /* This could be done so much better in C99 with designated
+        * initializers...
+        */
+       switch (waypointp->gc_data.type) {
+               case gt_traditional: icon = "2.png"; break;
+               case gt_multi: icon = "3.png"; break;
+               case gt_virtual: icon = "4.png"; break;
+               case gt_letterbox: icon = "5.png"; break;
+               case gt_event: icon = "6.png"; break;
+               case gt_ape: icon = "7.png"; break;
+               case gt_locationless: icon = "8.png"; break; // No unique icon.
+               case gt_suprise: icon = "8.png"; break;
+               case gt_webcam: icon = "11.png"; break;
+               case gt_cito: icon = "13.png"; break;
+               case gt_earth:  icon = "earthcache.png"; break;
+               case gt_mega: icon = "6.png"; break; // No unique icon yet.
+               default: icon = "8.png"; break;
+       }
+
+       xasprintf(&rb, "http://www.geocaching.com/images/kml/%s", icon);
+       return rb;
+}
+
 /*
  * WAYPOINTS
  */
@@ -600,6 +630,16 @@ static void kml_waypt_pr(const waypoint *waypointp)
                }
                else
                        fputs(odesc, ofd);
+
+               if (!global_opts.no_smart_icons && 
+                    waypointp->gc_data.diff && waypointp->gc_data.terr) {
+                       fprintf(ofd, " %3.1f/%3.1f", waypointp->gc_data.diff / 10.0,  waypointp->gc_data.terr / 10.0);
+                       if (waypointp->gc_data.desc_short.utfstring) {
+                               char *ob = html_entitize(waypointp->gc_data.desc_short.utfstring);
+                               fprintf(ofd, "<p>%s</p>\n", ob);
+                               xfree(ob);
+                       }
+               }
                kml_write_xml(0, "</description>\n");
                xfree(odesc);
        }
@@ -626,6 +666,12 @@ static void kml_waypt_pr(const waypoint *waypointp)
                fprintf(ofd, "\t  <Style>\n");
                fprintf(ofd, "\t\t<icon>%s</icon>\n", icon);
                fprintf(ofd, "\t  </Style>\n");
+       } else if (!global_opts.no_smart_icons && waypointp->gc_data.diff && waypointp->gc_data.terr) {
+               char *is = kml_lookup_gc_icon(waypointp);
+               fprintf(ofd, "\t  <Style>\n");
+               fprintf(ofd, "\t\t<icon>%s</icon>\n", is);
+               fprintf(ofd, "\t  </Style>\n");
+               xfree(is);
        }
 
        // Timestamp