Geocache
Geocaching Australia
http://www.opencaching.de
www.opencaching.de
';
$gpxLine =
'
{waypoint}
{cachename}
www.opencaching.de
http://www.opencaching.de/viewcache.php?cacheid={cacheid}
{cachename}
Geocache
Geocache
{cachename}
{owner}
{state}
{country}
{type}
{container}
{difficulty}
{terrain}
{shortdesc}
{desc}
{hints}
{logs}
';
$gpxLog = '
{username}
{type}
{text}
';
$gpxFoot = '';
$gpxTimeFormat = 'Y-m-d\TH:i:s\Z';
$gpxStatus[0] = 'Unavailable'; // andere
$gpxStatus[1] = 'Available';
$gpxStatus[2] = 'Unavailable';
$gpxStatus[3] = 'Archived';
$gpxContainer[0] = 'Other';
$gpxContainer[2] = 'Micro';
$gpxContainer[3] = 'Small';
$gpxContainer[4] = 'Regular';
$gpxContainer[5] = 'Large';
$gpxContainer[6] = 'Large';
$gpxContainer[7] = 'Virtual';
// known by gpx
$gpxType[0] = 'Other';
$gpxType[2] = 'Traditional';
$gpxType[3] = 'Multi';
$gpxType[4] = 'Virtual';
$gpxType[5] = 'Webcam';
$gpxType[6] = 'Event';
// unknown ... converted
$gpxType[7] = 'Multi';
$gpxType[8] = 'Multi';
$gpxType[10] = 'Traditional';
$gpxLogType[0] = 'Other';
$gpxLogType[1] = 'Found';
$gpxLogType[2] = 'Not Found';
$gpxLogType[3] = 'Note';
//prepare the output
$caches_per_page = 20;
$sql = 'SELECT ';
if (isset($lat_rad) && isset($lon_rad))
{
$sql .= getSqlDistanceFormula($lon_rad * 180 / 3.14159, $lat_rad * 180 / 3.14159, 0, $multiplier[$distance_unit]) . ' `distance`, ';
}
else
{
if ($usr === false)
{
$sql .= '0 distance, ';
}
else
{
//get the users home coords
$rs_coords = sql_slave("SELECT `latitude`, `longitude` FROM `user` WHERE `user_id`='&1'", $usr['userid']);
$record_coords = sql_fetch_array($rs_coords);
if ((($record_coords['latitude'] == NULL) || ($record_coords['longitude'] == NULL)) || (($record_coords['latitude'] == 0) || ($record_coords['longitude'] == 0)))
{
$sql .= '0 distance, ';
}
else
{
//TODO: load from the users-profile
$distance_unit = 'km';
$lon_rad = $record_coords['longitude'] * 3.14159 / 180;
$lat_rad = $record_coords['latitude'] * 3.14159 / 180;
$sql .= getSqlDistanceFormula($record_coords['longitude'], $record_coords['latitude'], 0, $multiplier[$distance_unit]) . ' `distance`, ';
}
mysql_free_result($rs_coords);
}
}
$sAddJoin = '';
$sAddGroupBy = '';
$sAddField = '';
$sGroupBy = '';
if ($options['sort'] == 'bylastlog')
{
$sAddField = ', MAX(`cache_logs`.`date`) AS `lastLog`';
$sAddJoin = ' LEFT JOIN `cache_logs` ON `caches`.`cache_id`=`cache_logs`.`cache_id`';
$sGroupBy = ' GROUP BY `cache_logs`.`cache_id`';
}
$sql .= '`caches`.`cache_id` `cache_id`, `caches`.`status` `status`, `caches`.`type` `type`, `caches`.`size` `size`, `caches`.`longitude` `longitude`, `caches`.`latitude` `latitude`, `caches`.`user_id` `user_id`,
IF(IFNULL(`stat_caches`.`toprating`,0)>3, 4, IFNULL(`stat_caches`.`toprating`, 0)) `ratingvalue`,
`cache_location`.`adm2` `state`' .
$sAddField
. ' FROM `caches`
LEFT JOIN `stat_caches` ON `caches`.`cache_id`=`stat_caches`.`cache_id`
LEFT JOIN `cache_location` ON `caches`.`cache_id`=`cache_location`.`cache_id`' .
$sAddJoin
. ' WHERE `caches`.`cache_id` IN (' . $sqlFilter . ')' .
$sGroupBy;
$sortby = $options['sort'];
$sql .= ' ORDER BY ';
if ($options['orderRatingFirst'])
$sql .= '`ratingvalue` DESC, ';
if ($sortby == 'bylastlog')
{
$sql .= '`lastLog` DESC, ';
$sortby = 'bydistance';
}
if (isset($lat_rad) && isset($lon_rad) && ($sortby == 'bydistance'))
{
$sql .= '`distance` ASC';
}
else if ($sortby == 'bycreated')
{
$sql .= '`caches`.`date_created` DESC';
}
else // by name
{
$sql .= '`caches`.`name` ASC';
}
//startat?
$startat = isset($_REQUEST['startat']) ? $_REQUEST['startat'] : 0;
if (!is_numeric($startat)) $startat = 0;
if (isset($_REQUEST['count']))
$count = $_REQUEST['count'];
else
$count = $caches_per_page;
if ($count == 'max') $count = 500;
if (!is_numeric($count)) $count = 0;
if ($count < 1) $count = 1;
if ($count > 500) $count = 500;
$sqlLimit = ' LIMIT ' . $startat . ', ' . $count;
// temporäre tabelle erstellen
sql_slave('CREATE TEMPORARY TABLE `gpxcontent` ' . $sql . $sqlLimit);
$rsCount = sql_slave('SELECT COUNT(*) `count` FROM `gpxcontent`');
$rCount = sql_fetch_array($rsCount);
mysql_free_result($rsCount);
if ($rCount['count'] == 1)
{
$rsName = sql_slave('SELECT `caches`.`wp_oc` `wp_oc` FROM `gpxcontent`, `caches` WHERE `gpxcontent`.`cache_id`=`caches`.`cache_id` LIMIT 1');
$rName = sql_fetch_array($rsName);
mysql_free_result($rsName);
$sFilebasename = $rName['wp_oc'];
}
else
$sFilebasename = 'ocde' . $options['queryid'];
$bUseZip = ($rCount['count'] > 20);
$bUseZip = $bUseZip || (isset($_REQUEST['zip']) && ($_REQUEST['zip'] == '1'));
if ($bUseZip == true)
{
$content = '';
require_once($rootpath . 'lib/phpzip/ss_zip.class.php');
$phpzip = new ss_zip('',6);
}
// ok, ausgabe starten
if ($sqldebug == false)
{
if ($bUseZip == true)
{
header("content-type: application/zip");
header('Content-Disposition: attachment; filename=' . $sFilebasename . '.zip');
}
else
{
header("Content-type: application/gpx");
header("Content-Disposition: attachment; filename=" . $sFilebasename . ".gpx");
}
}
$gpxHead = mb_ereg_replace('{time}', date($gpxTimeFormat, time()), $gpxHead);
append_output($gpxHead);
// ok, ausgabe ...
$rs = sql_slave('SELECT SQL_BUFFER_RESULT `gpxcontent`.`cache_id` `cacheid`, `gpxcontent`.`longitude` `longitude`, `gpxcontent`.`latitude` `latitude`, `gpxcontent`.`state` `state`, `caches`.`wp_oc` `waypoint`, `caches`.`date_hidden` `date_hidden`, `caches`.`name` `name`, `caches`.`country` `country`, `caches`.`terrain` `terrain`, `caches`.`difficulty` `difficulty`, `caches`.`desc_languages` `desc_languages`, `caches`.`size` `size`, `caches`.`type` `type`, `caches`.`status` `status`, `user`.`username` `username`, `cache_desc`.`desc` `desc`, `cache_desc`.`short_desc` `short_desc`, `cache_desc`.`hint` `hint` FROM `gpxcontent`, `caches`, `user`, `cache_desc` WHERE `gpxcontent`.`cache_id`=`caches`.`cache_id` AND `caches`.`cache_id`=`cache_desc`.`cache_id` AND `caches`.`default_desclang`=`cache_desc`.`language` AND `gpxcontent`.`user_id`=`user`.`user_id`');
while($r = sql_fetch_array($rs))
{
$thisline = $gpxLine;
$lat = sprintf('%01.5f', $r['latitude']);
$thisline = mb_ereg_replace('{lat}', $lat, $thisline);
$lon = sprintf('%01.5f', $r['longitude']);
$thisline = mb_ereg_replace('{lon}', $lon, $thisline);
$time = date($gpxTimeFormat, strtotime($r['date_hidden']));
$thisline = mb_ereg_replace('{time}', $time, $thisline);
$thisline = mb_ereg_replace('{waypoint}', $r['waypoint'], $thisline);
$thisline = mb_ereg_replace('{cacheid}', $r['cacheid'], $thisline);
$thisline = mb_ereg_replace('{cachename}', xmlentities($r['name']), $thisline);
$thisline = mb_ereg_replace('{country}', $r['country'], $thisline);
$thisline = mb_ereg_replace('{state}', xmlentities($r['state']), $thisline);
if ($r['hint'] == '')
$thisline = mb_ereg_replace('{hints}', '', $thisline);
else
$thisline = mb_ereg_replace('{hints}', '' . xmlentities(strip_tags($r['hint'])) . '', $thisline);
$thisline = mb_ereg_replace('{shortdesc}', xmlentities($r['short_desc']), $thisline);
$thisline = mb_ereg_replace('{desc}', xmlentities($r['desc']), $thisline);
if (isset($gpxType[$r['type']]))
$thisline = mb_ereg_replace('{type}', $gpxType[$r['type']], $thisline);
else
$thisline = mb_ereg_replace('{type}', $gpxType[0], $thisline);
if (isset($gpxContainer[$r['size']]))
$thisline = mb_ereg_replace('{container}', $gpxContainer[$r['size']], $thisline);
else
$thisline = mb_ereg_replace('{container}', $gpxContainer[0], $thisline);
if (isset($gpxStatus[$r['status']]))
$thisline = mb_ereg_replace('{status}', $gpxStatus[$r['status']], $thisline);
else
$thisline = mb_ereg_replace('{status}', $gpxStatus[0], $thisline);
$difficulty = sprintf('%01.1f', $r['difficulty'] / 2);
$thisline = mb_ereg_replace('{difficulty}', $difficulty, $thisline);
$terrain = sprintf('%01.1f', $r['terrain'] / 2);
$thisline = mb_ereg_replace('{terrain}', $terrain, $thisline);
$thisline = mb_ereg_replace('{owner}', xmlentities($r['username']), $thisline);
// logs ermitteln
if ($usr === false)
{
$user_id = 0;
}
else
{
$user_id = $usr['userid'];
}
$logentries = '';
if ($user_id != 0)
{
// my logs
$rsLogs = sql_slave("SELECT `cache_logs`.`id`, `cache_logs`.`type`, `cache_logs`.`date`, `cache_logs`.`text`, `user`.`username` FROM `cache_logs`, `user` WHERE `cache_logs`.`user_id`=`user`.`user_id` AND `cache_logs`.`cache_id`=&1 AND `user`.`user_id`=&2 ORDER BY `cache_logs`.`date` DESC", $r['cacheid'], $user_id);
while ($rLog = sql_fetch_array($rsLogs))
{
$thislog = $gpxLog;
$thislog = mb_ereg_replace('{id}', $rLog['id'], $thislog);
$thislog = mb_ereg_replace('{date}', date($gpxTimeFormat, strtotime($rLog['date'])), $thislog);
$thislog = mb_ereg_replace('{username}', xmlentities($rLog['username']), $thislog);
if (isset($gpxLogType[$rLog['type']]))
$logtype = $gpxLogType[$rLog['type']];
else
$logtype = $gpxLogType[0];
$thislog = mb_ereg_replace('{type}', $logtype, $thislog);
$thislog = mb_ereg_replace('{text}', xmlentities($rLog['text']), $thislog);
$logentries .= $thislog . "\n";
}
}
// first 20 logs (except mine)
$rsLogs = sql_slave("SELECT `cache_logs`.`id`, `cache_logs`.`type`, `cache_logs`.`date`, `cache_logs`.`text`, `user`.`username` FROM `cache_logs`, `user` WHERE `cache_logs`.`user_id`=`user`.`user_id` AND `cache_logs`.`cache_id`=&1 AND `user`.`user_id`!=&2 ORDER BY `cache_logs`.`date` DESC LIMIT 20", $r['cacheid'], $user_id);
while ($rLog = sql_fetch_array($rsLogs))
{
$thislog = $gpxLog;
$thislog = mb_ereg_replace('{id}', $rLog['id'], $thislog);
$thislog = mb_ereg_replace('{date}', date($gpxTimeFormat, strtotime($rLog['date'])), $thislog);
$thislog = mb_ereg_replace('{username}', xmlentities($rLog['username']), $thislog);
if (isset($gpxLogType[$rLog['type']]))
$logtype = $gpxLogType[$rLog['type']];
else
$logtype = $gpxLogType[0];
$thislog = mb_ereg_replace('{type}', $logtype, $thislog);
$thislog = mb_ereg_replace('{text}', xmlentities($rLog['text']), $thislog);
$logentries .= $thislog . "\n";
}
$thisline = mb_ereg_replace('{logs}', $logentries, $thisline);
append_output($thisline);
}
mysql_free_result($rs);
append_output($gpxFoot);
if ($sqldebug == true) sqldbg_end();
// phpzip versenden
if ($bUseZip == true)
{
$phpzip->add_data($sFilebasename . '.gpx', $content);
echo $phpzip->save($sFilebasename . '.zip', 'b');
}
exit;
function xmlentities($str)
{
$from[0] = '&'; $to[0] = '&';
$from[1] = '<'; $to[1] = '<';
$from[2] = '>'; $to[2] = '>';
$from[3] = '"'; $to[3] = '"';
$from[4] = '\''; $to[4] = ''';
$from[5] = ']]>'; $to[5] = ']] >';
for ($i = 0; $i <= 4; $i++)
$str = mb_ereg_replace($from[$i], $to[$i], $str);
return filterevilchars($str);
}
function filterevilchars($str)
{
return mb_ereg_replace('[\\x00-\\x09|\\x0B-\\x0C|\\x0E-\\x1F]', '', $str);
}
function append_output($str)
{
global $content, $bUseZip, $sqldebug;
if ($sqldebug == true) return;
if ($bUseZip == true)
$content .= $str;
else
echo $str;
}
?>