Jeremy Atherton and I add VCF support.

diff --git a/gpsbabel/vcf.c b/gpsbabel/vcf.c
new file mode 100644 (file)
index 0000000..9c4bcaa
--- /dev/null
+++ b/gpsbabel/vcf.c
@@ -0,0 +1,116 @@
+/*
+    Output only format for Vcard format, VCF
+
+    Copyright (C) 2005 Robert Lipe, robertlipe@usa.net
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111 USA
+*/
+
+
+#include "defs.h"
+#include "jeeps/gpsmath.h"
+#include <ctype.h>
+
+static FILE *file_out;
+static void *mkshort_handle;
+
+#define MYNAME "VCF"
+
+static
+arglist_t vcf_args[] = {
+       {0, 0, 0, 0, 0}
+};
+
+static void
+wr_init(const char *fname)
+{
+       file_out = xfopen(fname, "w", MYNAME);
+       mkshort_handle = mkshort_new_handle();
+}
+
+static void
+wr_deinit(void)
+{
+       fclose(file_out);
+       mkshort_del_handle(mkshort_handle);
+}
+
+/*
+ * Print a possibly empty input string, replacing newlines with escaped
+ * newlines as we go.
+ */
+static void
+vcf_print(const char *s)
+{
+       char *p;
+
+       if (!s)
+               return;
+
+       p = gstrsub(s, "\n", "\\n");
+       fputs(p, file_out);
+       xfree(p);
+}
+
+static void
+vcf_disp(const waypoint *wpt)
+{
+       int latint, lonint;
+       char tbuf[1024];
+       time_t tm = wpt->creation_time;
+       long utmz;
+       double utme, utmn;
+       char utmzc;
+       
+       lonint = abs(wpt->longitude);
+       latint = abs(wpt->latitude);
+
+       fprintf(file_out, "BEGIN:VCARD\nVERSION:3.0\n");
+       fprintf(file_out, "N:%s;%s;;;\n", wpt->description,wpt->shortname);
+       fprintf(file_out, "ORG:%c%d %06.3f %c%d %06.3f\n", wpt->latitude < 0 ? 'S' : 'N',  abs(latint), 60.0 * (fabs(wpt->latitude) - latint), wpt->longitude < 0 ? 'W' : 'E', abs(lonint), 60.0 * (fabs(wpt->longitude) - lonint));
+
+       if (wpt->url) {
+               fprintf(file_out, "URL:%s\n", wpt->url);
+       }
+
+       fprintf(file_out, "NOTE:");
+       vcf_print(wpt->gc_data.desc_short.utfstring);
+       fprintf(file_out, "\\n");
+       vcf_print(wpt->gc_data.desc_long.utfstring);
+       fprintf(file_out, "\\n\\nHINT:\\n");
+       vcf_print(wpt->gc_data.hint);
+
+       fprintf(file_out, "END:VCARD\n");
+}
+
+static void
+data_write(void)
+{
+       setshort_length(mkshort_handle, 6);
+       waypt_disp_all(vcf_disp);
+}
+
+
+ff_vecs_t vcf_vecs = {
+       ff_type_file,
+       NULL,
+       wr_init,
+       NULL,
+       wr_deinit,
+       NULL,
+       data_write,
+       NULL, 
+       vcf_args
+};