#endif
#include "vikgototool.h"
+#include "util.h"
+#include "curl_download.h"
#include <string.h>
+#include <glib.h>
#include <glib/gi18n.h>
+#include <glib/gstdio.h>
static void goto_tool_class_init ( VikGotoToolClass *klass );
static void goto_tool_init ( VikGotoTool *vlp );
static void goto_tool_finalize ( GObject *gob );
static gchar *goto_tool_get_label ( VikGotoTool *vw );
+static DownloadOptions *goto_tool_get_download_options ( VikGotoTool *self );
typedef struct _VikGotoToolPrivate VikGotoToolPrivate;
pspec);
klass->get_label = goto_tool_get_label;
+ klass->get_download_options = goto_tool_get_download_options;
parent_class = g_type_class_peek_parent (klass);
return g_strdup ( priv->label );
}
-gchar *vik_goto_tool_get_label ( VikGotoTool *w )
+static DownloadOptions *goto_tool_get_download_options ( VikGotoTool *self )
{
- return VIK_GOTO_TOOL_GET_CLASS( w )->get_label( w );
+ // Default: return NULL
+ return NULL;
+}
+
+gchar *vik_goto_tool_get_label ( VikGotoTool *self )
+{
+ return VIK_GOTO_TOOL_GET_CLASS( self )->get_label( self );
+}
+
+gchar *vik_goto_tool_get_url_format ( VikGotoTool *self )
+{
+ return VIK_GOTO_TOOL_GET_CLASS( self )->get_url_format( self );
+}
+
+DownloadOptions *vik_goto_tool_get_download_options ( VikGotoTool *self )
+{
+ return VIK_GOTO_TOOL_GET_CLASS( self )->get_download_options( self );
+}
+
+gboolean vik_goto_tool_parse_file_for_latlon (VikGotoTool *self, gchar *filename, struct LatLon *ll)
+{
+ return VIK_GOTO_TOOL_GET_CLASS( self )->parse_file_for_latlon( self, filename, ll );
}
int vik_goto_tool_get_coord ( VikGotoTool *self, VikWindow *vw, VikViewport *vvp, gchar *srch_str, VikCoord *coord )
{
- return VIK_GOTO_TOOL_GET_CLASS( self )->get_coord( self, vw, vvp, srch_str, coord );
+ FILE *tmp_file;
+ int tmp_fd;
+ gchar *tmpname;
+ gchar *uri;
+ gchar *escaped_srch_str;
+ int ret = 0; /* OK */
+ struct LatLon ll;
+
+ g_debug("%s: raw goto: %s", __FUNCTION__, srch_str);
+
+ escaped_srch_str = uri_escape(srch_str);
+
+ g_debug("%s: escaped goto: %s", __FUNCTION__, escaped_srch_str);
+
+ if ((tmp_fd = g_file_open_tmp ("vikgoto.XXXXXX", &tmpname, NULL)) == -1) {
+ g_critical(_("couldn't open temp file"));
+ return -1;
+ }
+
+ tmp_file = fdopen(tmp_fd, "r+");
+ uri = g_strdup_printf(vik_goto_tool_get_url_format(self), escaped_srch_str);
+
+ /* TODO: curl may not be available */
+ if (curl_download_uri(uri, tmp_file, vik_goto_tool_get_download_options(self), 0, NULL)) { /* error */
+ fclose(tmp_file);
+ tmp_file = NULL;
+ ret = -1;
+ goto done;
+ }
+
+ fclose(tmp_file);
+ tmp_file = NULL;
+ g_debug("%s: %s", __FILE__, tmpname);
+ if (!vik_goto_tool_parse_file_for_latlon(self, tmpname, &ll)) {
+ ret = -1;
+ goto done;
+ }
+ vik_coord_load_from_latlon ( coord, vik_viewport_get_coord_mode(vvp), &ll );
+
+done:
+ g_free(escaped_srch_str);
+ g_free(uri);
+ g_remove(tmpname);
+ g_free(tmpname);
+ return ret;
}