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110 lines
4.6 KiB
110 lines
4.6 KiB
<?php
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function generate_tooltip_description($row) {
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global $boolRating;
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global $boolComment;
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global $boolUpload;
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global $boolDefect;
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global $uploaddir;
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global $arrTopic;
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global $arrDefect;
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global $db;
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$description = $row['description'];
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$numUps = $row['thumb_ups'];
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$numDowns = $row['thumb_downs'];
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$id = $row['id'];
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$topic = $row['topic'];
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$numDatum= strtotime($row['created_at']);
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$datum= date("d.m.Y",$numDatum);
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$strDescription = "<strong>Anmerkung zu ".$arrTopic[$topic]."</strong><br>";
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if ($boolUpload && isset($row['filename'])) {
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$strDescription .= "<a href=\'images/".$row['filename']."\' data-lightbox=\'radweg".$id."\'>";
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$strDescription .= "<img src=\'images/".$row['filename']."\' style=\'width:200px;\' /></a><br>";
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}
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$strDescription .= nl2br2($description);
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$strDescription .= "<br> - ".$row['username']." (".$datum.")";
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if ($boolDefect) {
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if ($row['defect']>0) {
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$strDescription .= "<br><em>" . $arrDefect[$row['defect']] ."</em>";
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}
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}
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if ($boolRating) {
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$strDescription .=" <hr><div style=\'text-align:center\'>";
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$strDescription .= "<a href=\'#\' onclick=\'thumb_up_down(".$id.",".$numUps.",up)\'>";
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$strDescription .= "<i class=\'text-muted fa fa-thumbs-up\'></i></a> ";
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$strDescription .= " <span class=\'text-muted\' id=\'ups_".$id."\'>".$numUps."</span> ";
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$strDescription .= "<a href=\'#\' onclick=\'thumb_up_down(".$id.",".$numDowns.",down)\'>";
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$strDescription .= "<i class=\'text-muted fa fa-thumbs-down\'></i></a>";
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$strDescription .= " <span class=\'text-muted\' id=\'downs_".$id."\'>".$numDowns."</span></div>";
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}
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if ($boolComment) {
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$strDescription .= "<hr><div style=\'text-align:center\'>";
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$strDescription .= "<a href=\'#\' onclick=\'open_comment(".$id.")\'>Kommentar hinzufügen</a>";
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$strDescription .= "</div>";
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$strSQL = "SELECT username,comment,created_at FROM comment WHERE loc_id=".$id;
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$result = $db->query($strSQL);
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while ($comment = $result->fetchArray()) {
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$strDescription .= "<div class=\'comment\'>";
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$strDescription .= "<em>".$comment['username']." schrieb am ";
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$numDatum = strtotime($comment['created_at']);
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$strDatum = date("d.m.Y",$numDatum);
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$strDescription .= $strDatum."</em><br>";
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$strDescription .= nl2br2($comment['comment']);
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$strDescription .= "</div>";
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}
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}
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return $strDescription;
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}
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/**
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* reads gps location form picture data
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*/
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function read_gps_location($file){
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if (is_file($file)) {
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$info = exif_read_data($file);
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if (isset($info['GPSLatitude']) && isset($info['GPSLongitude']) &&
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isset($info['GPSLatitudeRef']) && isset($info['GPSLongitudeRef']) &&
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in_array($info['GPSLatitudeRef'], array('E','W','N','S')) && in_array($info['GPSLongitudeRef'], array('E','W','N','S'))) {
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$GPSLatitudeRef = strtolower(trim($info['GPSLatitudeRef']));
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$GPSLongitudeRef = strtolower(trim($info['GPSLongitudeRef']));
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$lat_degrees_a = explode('/',$info['GPSLatitude'][0]);
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$lat_minutes_a = explode('/',$info['GPSLatitude'][1]);
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$lat_seconds_a = explode('/',$info['GPSLatitude'][2]);
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$lng_degrees_a = explode('/',$info['GPSLongitude'][0]);
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$lng_minutes_a = explode('/',$info['GPSLongitude'][1]);
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$lng_seconds_a = explode('/',$info['GPSLongitude'][2]);
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$lat_degrees = $lat_degrees_a[0] / $lat_degrees_a[1];
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$lat_minutes = $lat_minutes_a[0] / $lat_minutes_a[1];
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$lat_seconds = $lat_seconds_a[0] / $lat_seconds_a[1];
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$lng_degrees = $lng_degrees_a[0] / $lng_degrees_a[1];
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$lng_minutes = $lng_minutes_a[0] / $lng_minutes_a[1];
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$lng_seconds = $lng_seconds_a[0] / $lng_seconds_a[1];
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$lat = (float) $lat_degrees+((($lat_minutes*60)+($lat_seconds))/3600);
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$lng = (float) $lng_degrees+((($lng_minutes*60)+($lng_seconds))/3600);
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//If the latitude is South, make it negative.
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//If the longitude is west, make it negative
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$GPSLatitudeRef == 's' ? $lat *= -1 : '';
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$GPSLongitudeRef == 'w' ? $lng *= -1 : '';
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return array(
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'lat' => $lat,
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'lng' => $lng
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);
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}
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}
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return false;
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}
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function nl2br2($string) {
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$string = str_replace(array("\r\n", "\r", "\n"), "<br />", $string);
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return $string;
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}
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