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114 lines
4.5 KiB
114 lines
4.5 KiB
<?php
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/**
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* @name Misc Module
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* @author Philipp Maurer
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* @author Tobias Reich
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* @copyright 2014 by Philipp Maurer, Tobias Reich
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*/
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if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!');
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function getGraphHeader($database, $photoID) {
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if (!isset($database, $photoID)) return false;
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$photoID = mysqli_real_escape_string($database, $photoID);
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$result = $database->query("SELECT title, description, url FROM lychee_photos WHERE id = '$photoID';");
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$row = $result->fetch_object();
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$parseUrl = parse_url("http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']);
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$picture = $parseUrl['scheme']."://".$parseUrl['host'].$parseUrl['path']."/../uploads/big/".$row->url;
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$return = '<!-- General Meta Data -->';
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$return .= '<meta name="title" content="'.$row->title.'" />';
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$return .= '<meta name="description" content="'.$row->description.' - via Lychee" />';
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$return .= '<link rel="image_src" type="image/jpeg" href="'.$picture.'" />';
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$return .= '<!-- Twitter Meta Data -->';
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$return .= '<meta name="twitter:card" content="photo">';
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$return .= '<meta name="twitter:title" content="'.$row->title.'">';
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$return .= '<meta name="twitter:image:src" content="'.$picture.'">';
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$return .= '<!-- Facebook Meta Data -->';
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$return .= '<meta property="og:title" content="'.$row->title.'">';
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$return .= '<meta property="og:image" content="'.$picture.'">';
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return $return;
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}
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function search($term) {
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global $database, $settings;
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$return['albums'] = '';
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// Photos
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$result = $database->query("SELECT id, title, tags, sysdate, public, star, album, thumbUrl FROM lychee_photos WHERE title like '%$term%' OR description like '%$term%' OR tags like '%$term%';");
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while($row = $result->fetch_assoc()) {
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$return['photos'][$row['id']] = $row;
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$return['photos'][$row['id']]['sysdate'] = date('d F Y', strtotime($row['sysdate']));
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}
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// Albums
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$result = $database->query("SELECT id, title, public, sysdate, password FROM lychee_albums WHERE title like '%$term%' OR description like '%$term%';");
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$i = 0;
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while($row = $result->fetch_object()) {
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// Info
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$return['albums'][$row->id]['id'] = $row->id;
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$return['albums'][$row->id]['title'] = $row->title;
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$return['albums'][$row->id]['public'] = $row->public;
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$return['albums'][$row->id]['sysdate'] = date('F Y', strtotime($row->sysdate));
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$return['albums'][$row->id]['password'] = ($row->password=='' ? false : true);
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// Thumbs
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$result2 = $database->query("SELECT thumbUrl FROM lychee_photos WHERE album = '" . $row->id . "' " . $settings['sorting'] . " LIMIT 0, 3;");
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$k = 0;
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while($row2 = $result2->fetch_object()){
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$return['albums'][$row->id]["thumb$k"] = $row2->thumbUrl;
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$k++;
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}
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$i++;
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}
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return $return;
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}
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function update($version = '') {
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global $database, $configVersion;
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// Albums
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if(!$database->query("SELECT `description` FROM `lychee_albums` LIMIT 1;")) $database->query("ALTER TABLE `lychee_albums` ADD `description` VARCHAR( 1000 ) NULL DEFAULT ''"); // v2.0
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if($database->query("SELECT `password` FROM `lychee_albums` LIMIT 1;")) $database->query("ALTER TABLE `lychee_albums` CHANGE `password` `password` VARCHAR( 100 ) NULL DEFAULT ''"); // v2.0
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if(!$database->query("SELECT `visible` FROM `lychee_albums` LIMIT 1;")) $database->query("ALTER TABLE `lychee_albums` ADD `visible` TINYINT(1) NOT NULL DEFAULT 1"); // v2.2
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// Photos
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if($database->query("SELECT `description` FROM `lychee_photos` LIMIT 1;")) $database->query("ALTER TABLE `lychee_photos` CHANGE `description` `description` VARCHAR( 1000 ) NULL DEFAULT ''"); // v2.0
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if(!$database->query("SELECT `tags` FROM `lychee_photos` LIMIT 1;")) $database->query("ALTER TABLE `lychee_photos` ADD `tags` VARCHAR( 1000 ) NULL DEFAULT ''"); // v2.1
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$database->query("UPDATE `lychee_photos` SET url = replace(url, 'uploads/big/', ''), thumbUrl = replace(thumbUrl, 'uploads/thumb/', '')");
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// Settings
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$database->query("ALTER TABLE `lychee_settings` CHANGE `value` `value` VARCHAR( 200 ) NULL DEFAULT ''"); // v2.1.1
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$result = $database->query("SELECT `key` FROM `lychee_settings` WHERE `key` = 'dropboxKey' LIMIT 1;");
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if ($result->num_rows===0) $database->query("INSERT INTO `lychee_settings` (`key`, `value`) VALUES ('dropboxKey', '')"); // v2.1
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// Config
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if ($version!==''&&$configVersion!==$version) {
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$data = file_get_contents('../data/config.php');
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$data = preg_replace('/\$configVersion = \'[\w. ]*\';/', "\$configVersion = '$version';", $data);
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if (file_put_contents('../data/config.php', $data)===false) return 'Error: Could not save updated config!';
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}
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return true;
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}
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?>
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