330 lines
12 KiB
PHP
330 lines
12 KiB
PHP
<?php
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/***************************************************************************
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./lib/search.html.inc.php
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-------------------
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begin : July 25 2004
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For license information see doc/license.txt
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****************************************************************************/
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/****************************************************************************
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Unicode Reminder メモ
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(X)HTML search output
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TODO: (1) save the options in the database
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(2) sort the results and the make the final query
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****************************************************************************/
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global $sqldebug;
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require_once($stylepath . '/lib/icons.inc.php');
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require_once('lib/cache_icon.inc.php');
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//prepare the output
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$tplname = 'search.result.caches';
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$caches_per_page = 20;
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//build lines
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$cache_line = read_file($stylepath . '/search.result.caches.row.tpl.php');
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$cache_line = mb_ereg_replace('{string_by}', $string_by, $cache_line);
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$caches_output = '';
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/*
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$lat_rad
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$lon_rad
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$distance_unit
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*/
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$distance_unit = 'km';
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$sql = 'SELECT SQL_BUFFER_RESULT SQL_CALC_FOUND_ROWS ';
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if (isset($lat_rad) && isset($lon_rad))
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{
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$sql .= getSqlDistanceFormula($lon_rad * 180 / 3.14159, $lat_rad * 180 / 3.14159, 0, $multiplier[$distance_unit]) . ' `distance`, ';
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}
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else
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{
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if ($usr === false)
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{
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$sql .= 'NULL distance, ';
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}
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else
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{
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//get the users home coords
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$rs_coords = sql_slave("SELECT `latitude`, `longitude` FROM `user` WHERE `user_id`='&1'", $usr['userid']);
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$record_coords = sql_fetch_array($rs_coords);
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if ((($record_coords['latitude'] == NULL) && ($record_coords['longitude'] == NULL)) || (($record_coords['latitude'] == 0) && ($record_coords['longitude'] == 0)))
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{
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$sql .= 'NULL distance, ';
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}
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else
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{
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//TODO: load from the users-profile
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$distance_unit = 'km';
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$lon_rad = $record_coords['longitude'] * 3.14159 / 180;
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$lat_rad = $record_coords['latitude'] * 3.14159 / 180;
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$sql .= getSqlDistanceFormula($record_coords['longitude'], $record_coords['latitude'], 0, $multiplier[$distance_unit]) . ' `distance`, ';
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}
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mysql_free_result($rs_coords);
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}
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}
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$sAddJoin = '';
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$sAddGroupBy = '';
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$sAddField = '';
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$sGroupBy = '';
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if ($options['sort'] == 'bylastlog')
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{
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$sAddField = ', MAX(`cache_logs`.`date`) AS `lastLog`';
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$sAddJoin = ' LEFT JOIN `cache_logs` ON `caches`.`cache_id`=`cache_logs`.`cache_id`';
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$sGroupBy = ' GROUP BY `cache_logs`.`cache_id`';
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}
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$sql .= ' `caches`.`name` `name`, `caches`.`status` `status`, `caches`.`longitude` `longitude`, `caches`.`latitude` `latitude`,
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`caches`.`difficulty` `difficulty`, `caches`.`terrain` `terrain`, `caches`.`desc_languages` `desc_languages`,
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`caches`.`date_created` `date_created`, `caches`.`type` `type`, `caches`.`cache_id` `cache_id`,
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`user`.`username` `username`, `user`.`user_id` `user_id`,
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`cache_type`.`icon_large` `icon_large`,
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`cache_type`.`name` `cacheTypeName`,
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IFNULL(`stat_caches`.`found`, 0) `founds`,
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IFNULL(`stat_caches`.`toprating`, 0) `topratings`,
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IF(IFNULL(`stat_caches`.`toprating`,0)>3, 4, IFNULL(`stat_caches`.`toprating`, 0)) `ratingvalue`,
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IF(ISNULL(`tbloconly`.`cache_id`), 0, 1) AS `oconly`' .
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$sAddField
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. ' FROM `caches`
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INNER JOIN `user` ON `caches`.`user_id`=`user`.`user_id`
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INNER JOIN `cache_type` ON `cache_type`.`id`=`caches`.`type`
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LEFT JOIN `stat_caches` ON `caches`.`cache_id`=`stat_caches`.`cache_id`
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LEFT JOIN `caches_attributes` AS `tbloconly` ON `caches`.`cache_id`=`tbloconly`.`cache_id` AND
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`tbloconly`.`attrib_id`=6' .
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$sAddJoin
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. ' WHERE `caches`.`cache_id` IN (' . $sqlFilter . ')' .
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$sGroupBy;
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$sortby = $options['sort'];
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$sql .= ' ORDER BY ';
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if ($options['orderRatingFirst'])
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$sql .= '`ratingvalue` DESC, ';
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if ($sortby == 'bylastlog')
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{
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$sql .= '`lastLog` DESC, ';
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$sortby = 'bydistance';
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}
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if (isset($lat_rad) && isset($lon_rad) && ($sortby == 'bydistance'))
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{
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$sql .= '`distance` ASC';
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}
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else if ($sortby == 'bycreated')
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{
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$sql .= '`caches`.`date_created` DESC';
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}
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else // by name
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{
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$sql .= '`caches`.`name` ASC';
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}
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//startat?
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$startat = isset($_REQUEST['startat']) ? $_REQUEST['startat'] : 0;
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if (!is_numeric($startat)) $startat = 0;
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if (!is_numeric($caches_per_page)) $caches_per_page = 20;
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$startat = floor($startat / $caches_per_page) * $caches_per_page;
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$sql .= ' LIMIT ' . $startat . ', ' . $caches_per_page;
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$nRowIndex = 0;
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$rs_caches = sql_slave($sql, $sqldebug);
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$resultcount = sql_value_slave('SELECT FOUND_ROWS()', 0);
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tpl_set_var('results_count', $resultcount);
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while ($caches_record = sql_fetch_array($rs_caches))
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{
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$tmpline = $cache_line;
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list($iconname, $inactive) = getCacheIcon($usr['userid'], $caches_record['cache_id'], $caches_record['status'],
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$caches_record['user_id'], $caches_record['icon_large']);
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$tmpline = mb_ereg_replace('{icon_large}', $iconname, $tmpline);
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$tmpline = mb_ereg_replace('{cachetype}', htmlspecialchars(t($caches_record['cacheTypeName']), ENT_COMPAT, 'UTF-8'), $tmpline);
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// short_desc ermitteln TODO: nicht die erste sondern die richtige wählen
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$rsdesc = sql_slave("SELECT `short_desc` FROM `cache_desc` WHERE `cache_id`='&1' LIMIT 1", $caches_record['cache_id']);
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$desc_record = sql_fetch_array($rsdesc);
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mysql_free_result($rsdesc);
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$tmpline = mb_ereg_replace('{short_desc}', htmlspecialchars($desc_record['short_desc'], ENT_COMPAT, 'UTF-8'), $tmpline);
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$dDiff = abs(dateDiff('d', $caches_record['date_created'], date('Y-m-d')));
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if ($dDiff < $caches_olddays)
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$tmpline = mb_ereg_replace('{new}', $caches_newstring, $tmpline);
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else
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$tmpline = mb_ereg_replace('{new}', '', $tmpline);
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$tmpline = mb_ereg_replace('{diffpic}', icon_difficulty("diff", $caches_record['difficulty']), $tmpline);
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$tmpline = mb_ereg_replace('{terrpic}', icon_difficulty("terr", $caches_record['terrain']), $tmpline);
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$tmpline = mb_ereg_replace('{ratpic}', icon_rating($caches_record['founds'], $caches_record['topratings']), $tmpline);
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if ($caches_record['oconly'] == 1)
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$tmpline = mb_ereg_replace('{oconly}', $caches_oconlystring, $tmpline);
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else
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$tmpline = mb_ereg_replace('{oconly}', '', $tmpline);
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// das letzte found suchen
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$sql = 'SELECT `cache_logs`.`id` `id`, `cache_logs`.`type` `type`, `cache_logs`.`date` `date`, `log_types`.`icon_small` `icon_small`
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FROM `cache_logs`, `log_types`
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WHERE `cache_logs`.`cache_id`=\'' . sql_escape($caches_record['cache_id']) . '\'
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AND `log_types`.`id`=`cache_logs`.`type`
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ORDER BY `cache_logs`.`date` DESC LIMIT 6';
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$result = sql_slave($sql);
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if ($row = sql_fetch_array($result))
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{
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$tmpline = mb_ereg_replace('{logimage1}',
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icon_log_type($row['icon_small'], ""). '<a href=\'viewlogs.php?cacheid='.htmlspecialchars($caches_record['cache_id'], ENT_COMPAT, 'UTF-8').'#'.htmlspecialchars($row['id'], ENT_COMPAT, 'UTF-8').'\'>{gray_s}' .date($logdateformat, strtotime($row['date'])) . '{gray_e}</a>', $tmpline);
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$tmpline = mb_ereg_replace('{logdate1}', "", $tmpline);
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}
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else
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{
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$tmpline = mb_ereg_replace('{logimage1}', "<img src='images/trans.gif' border='0' width='16' height='16' />", $tmpline);
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$tmpline = mb_ereg_replace('{logdate1}', "--.--.----", $tmpline);
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}
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$lastlogs = "";
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while ($row = sql_fetch_array($result))
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{
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$lastlogs .= '<a href=\'viewlogs.php?cacheid=' . urlencode($caches_record['cache_id']) . '#' . htmlspecialchars($row['id'], ENT_COMPAT, 'UTF-8') . '\'>' . icon_log_type($row['icon_small'], '') . '</a> ';
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}
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$tmpline = mb_ereg_replace('{lastlogs}', $lastlogs, $tmpline);
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// und jetzt noch die Richtung ...
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if ($caches_record['distance'] > 0)
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{
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$tmpline = mb_ereg_replace('{direction}', Bearing2Text(calcBearing($lat_rad / 3.14159 * 180, $lon_rad / 3.14159 * 180, $caches_record['latitude'], $caches_record['longitude']), 1), $tmpline);
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}
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else
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$tmpline = mb_ereg_replace('{direction}', '', $tmpline);
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$desclangs = '';
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$aLangs = mb_split(',', $caches_record['desc_languages']);
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foreach ($aLangs AS $thislang)
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{
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$desclangs .= '<a href="viewcache.php?cacheid=' . urlencode($caches_record['cache_id']) . '&desclang=' . urlencode($thislang) . '" style="text-decoration:none;"><b><font color="blue">' . htmlspecialchars($thislang, ENT_COMPAT, 'UTF-8') . '</font></b></a> ';
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}
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$tmpline = mb_ereg_replace('{desclangs}', $desclangs, $tmpline);
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$tmpline = mb_ereg_replace('{cachename}', htmlspecialchars($caches_record['name'], ENT_COMPAT, 'UTF-8'), $tmpline);
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$tmpline = mb_ereg_replace('{urlencode_cacheid}', htmlspecialchars(urlencode($caches_record['cache_id']), ENT_COMPAT, 'UTF-8'), $tmpline);
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$tmpline = mb_ereg_replace('{urlencode_userid}', htmlspecialchars(urlencode($caches_record['user_id']), ENT_COMPAT, 'UTF-8'), $tmpline);
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$tmpline = mb_ereg_replace('{username}', htmlspecialchars($caches_record['username'], ENT_COMPAT, 'UTF-8'), $tmpline);
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$tmpline = mb_ereg_replace('{position}', $nRowIndex + $startat + 1, $tmpline);
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if ($caches_record['distance'] == NULL)
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$tmpline = mb_ereg_replace('{distance}', '', $tmpline);
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else
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$tmpline = mb_ereg_replace('{distance}', htmlspecialchars(sprintf("%01.1f", $caches_record['distance']), ENT_COMPAT, 'UTF-8'), $tmpline);
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// backgroundcolor of line
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if (($nRowIndex % 2) == 1) $bgcolor = $bgcolor2;
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else $bgcolor = $bgcolor1;
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if($inactive)
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{
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//$bgcolor = $bgcolor_inactive;
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$tmpline = mb_ereg_replace('{gray_s}', "<span class='text_gray'>", $tmpline);
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$tmpline = mb_ereg_replace('{gray_e}', "</span>", $tmpline);
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}
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else
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{
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$tmpline = mb_ereg_replace('{gray_s}', "", $tmpline);
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$tmpline = mb_ereg_replace('{gray_e}', "", $tmpline);
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}
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$tmpline = mb_ereg_replace('{bgcolor}', $bgcolor, $tmpline);
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$nRowIndex++;
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$caches_output .= $tmpline;
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}
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mysql_free_result($rs_caches);
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tpl_set_var('results', $caches_output);
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//more than one page?
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if ($startat > 0)
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{
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$pages = t('Seite:') . ' <a href="search.php?queryid=' . $options['queryid'] . '&startat=0"><<</a> <a href="search.php?queryid=' . $options['queryid'] . '&startat=' . ($startat - $caches_per_page) . '"><</a> ';
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}
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else
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{
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$pages = t('Seite:') . ' << < ';
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}
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$frompage = ($startat / $caches_per_page) - 3;
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if ($frompage < 1) $frompage = 1;
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$maxpage = ceil($resultcount / $caches_per_page);
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$topage = $frompage + 8;
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if ($topage > $maxpage) $topage = $maxpage;
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for ($i = $frompage; $i <= $topage; $i++)
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{
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if (($startat / $caches_per_page + 1) == $i)
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{
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$pages .= ' <b>' . $i . '</b>';
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}
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else
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{
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$pages .= ' <a href="search.php?queryid=' . $options['queryid'] . '&startat=' . (($i - 1) * $caches_per_page) . '">' . $i . '</a>';
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}
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}
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if ($startat / $caches_per_page < ($maxpage - 1))
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{
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$pages .= ' <a href="search.php?queryid=' . $options['queryid'] . '&startat=' . ($startat + $caches_per_page) . '">></a> <a href="search.php?queryid=' . $options['queryid'] . '&startat=' . (($maxpage - 1) * $caches_per_page) . '">>></a> ';
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}
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else
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{
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$pages .= ' > >>';
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}
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//'<a href="search.php?queryid=' . $options['queryid'] . '&startat=20">20</a> 40 60 80 100';
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//$caches_per_page
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//count($caches) - 1
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tpl_set_var('pages', $pages);
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// speichern-link
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if ($usr === false)
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tpl_set_var('safelink', '');
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else
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tpl_set_var('safelink', mb_ereg_replace('{queryid}', $options['queryid'], $safelink));
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// downloads
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tpl_set_var('queryid', $options['queryid']);
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tpl_set_var('startat', $startat);
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tpl_set_var('startatp1', $startat + 1);
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if (($resultcount - $startat) < 500)
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tpl_set_var('endat', $startat + $resultcount - $startat);
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else
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tpl_set_var('endat', $startat + 500);
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// kompatibilität!
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if ($distance_unit == 'sm')
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tpl_set_var('distanceunit', 'mi');
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else if ($distance_unit == 'nm')
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tpl_set_var('distanceunit', 'sm');
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else
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tpl_set_var('distanceunit', $distance_unit);
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if ($sqldebug == true)
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sqldbg_end();
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else
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tpl_BuildTemplate();
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?>
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