mirror of
https://github.com/owntracks/recorder.git
synced 2026-08-23 11:26:16 +00:00
73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/*
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* OwnTracks Recorder
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* Copyright (C) 2024-2025 Jan-Piet Mens <jpmens@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "json.h"
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#include "geohash.h"
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#include "zonedetect.h"
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int main(int argc, char **argv)
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{
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char buf[BUFSIZ];
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char *s, *geohash, *js;
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JsonNode *json, *j;
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static ZoneDetect *zdb = NULL;
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zdb = ZDOpenDatabase(TZDATADB);
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if (zdb == NULL) {
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perror("Can't open zdb");
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exit(2);
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}
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while (fgets(s = buf, sizeof(buf), stdin) != NULL) {
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// find first space
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if ((geohash = strtok(buf, " ")) != NULL) {
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js = buf + strlen(geohash) + 1;
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// puts(js);
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if ((json = json_decode(js)) == NULL) {
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if (strncmp(buf, "friends", 7) &&
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strncmp(buf, "topic2tid", 9) &&
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strncmp(buf, "wp", 2)) {
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fprintf(stderr, "Can't decode %s\n", buf);
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}
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continue;
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}
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if ((j = json_find_member(json, "tzname")) == NULL) {
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char *tz;
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GeoCoord g = geohash_decode(geohash);
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if ((tz = ZDHelperSimpleLookupString(zdb, g.latitude, g.longitude)) != NULL) {
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json_append_member(json, "tzname", json_mkstring(tz));
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ZDHelperSimpleLookupStringFree(tz);
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}
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}
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js = json_stringify(json, NULL);
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printf("%s %s\n", geohash, js);
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free(js);
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json_delete(json);
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}
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}
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return 0;
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}
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