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- <?php
- if (!defined('LYCHEE')) exit('Error: Direct access is not allowed!');
- function search($database, $settings, $term) {
- if (!isset($database, $settings, $term)) return false;
- $return['albums'] = '';
-
- $query = Database::prepare($database, "SELECT id, title, tags, public, star, album, thumbUrl FROM ? WHERE title LIKE '%?%' OR description LIKE '%?%' OR tags LIKE '%?%'", array(LYCHEE_TABLE_PHOTOS, $term, $term, $term));
- $result = $database->query($query);
- while($row = $result->fetch_assoc()) {
- $return['photos'][$row['id']] = $row;
- $return['photos'][$row['id']]['thumbUrl'] = LYCHEE_URL_UPLOADS_THUMB . $row['thumbUrl'];
- $return['photos'][$row['id']]['sysdate'] = date('d M. Y', substr($row['id'], 0, -4));
- }
-
- $query = Database::prepare($database, "SELECT id, title, public, sysstamp, password FROM ? WHERE title LIKE '%?%' OR description LIKE '%?%'", array(LYCHEE_TABLE_ALBUMS, $term, $term));
- $result = $database->query($query);
- $i = 0;
- while($row = $result->fetch_object()) {
-
- $return['albums'][$row->id]['id'] = $row->id;
- $return['albums'][$row->id]['title'] = $row->title;
- $return['albums'][$row->id]['public'] = $row->public;
- $return['albums'][$row->id]['sysdate'] = date('F Y', $row->sysstamp);
- $return['albums'][$row->id]['password'] = ($row->password=='' ? false : true);
-
- $query = Database::prepare($database, "SELECT thumbUrl FROM ? WHERE album = '?' " . $settings['sorting'] . " LIMIT 0, 3", array(LYCHEE_TABLE_PHOTOS, $row->id));
- $result2 = $database->query($query);
- $k = 0;
- while($row2 = $result2->fetch_object()){
- $return['albums'][$row->id]["thumb$k"] = LYCHEE_URL_UPLOADS_THUMB . $row2->thumbUrl;
- $k++;
- }
- $i++;
- }
- return $return;
- }
- function getGraphHeader($database, $photoID) {
- if (!isset($database, $photoID)) return false;
- $photo = new Photo($database, null, null, $photoID);
- if ($photo->getPublic('')===false) return false;
- $query = Database::prepare($database, "SELECT title, description, url, medium FROM ? WHERE id = '?'", array(LYCHEE_TABLE_PHOTOS, $photoID));
- $result = $database->query($query);
- $row = $result->fetch_object();
- if ($row->medium==='1') $dir = 'medium';
- else $dir = 'big';
- $parseUrl = parse_url('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
- $picture = $parseUrl['scheme'] . '://' . $parseUrl['host'] . $parseUrl['path'] . '/../uploads/' . $dir . '/' . $row->url;
- $return = '<!-- General Meta Data -->';
- $return .= '<meta name="title" content="'.$row->title.'" />';
- $return .= '<meta name="description" content="'.$row->description.' - via Lychee" />';
- $return .= '<link rel="image_src" type="image/jpeg" href="'.$picture.'" />';
- $return .= '<!-- Twitter Meta Data -->';
- $return .= '<meta name="twitter:card" content="photo">';
- $return .= '<meta name="twitter:title" content="'.$row->title.'">';
- $return .= '<meta name="twitter:image:src" content="'.$picture.'">';
- $return .= '<!-- Facebook Meta Data -->';
- $return .= '<meta property="og:title" content="'.$row->title.'">';
- $return .= '<meta property="og:image" content="'.$picture.'">';
- return $return;
- }
- function getExtension($filename) {
- $extension = strpos($filename, '.') !== false
- ? strrchr($filename, '.')
- : '';
- return $extension;
- }
- function get_hashed_password($password) {
-
-
- $cost = 10;
-
- if (extension_loaded('openssl')) {
- $salt = strtr(substr(base64_encode(openssl_random_pseudo_bytes(17)),0,22), '+', '.');
- } elseif (extension_loaded('mcrypt')) {
- $salt = strtr(substr(base64_encode(mcrypt_create_iv(17, MCRYPT_DEV_URANDOM)),0,22), '+', '.');
- } else {
- $salt = "";
- for ($i = 0; $i < 22; $i++) {
- $salt .= substr("./ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", mt_rand(0, 63), 1);
- }
- }
-
-
- $salt = sprintf("$2a$%02d$", $cost) . $salt;
-
- return crypt($password, $salt);
- }
- function hasPermissions($path) {
-
-
- if (is_readable($path)===true&&
- is_writeable($path)===true) return true;
- return false;
- }
- function fastimagecopyresampled(&$dst_image, $src_image, $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h, $quality = 4) {
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-
- if (empty($src_image) || empty($dst_image) || $quality <= 0) { return false; }
- if ($quality < 5 && (($dst_w * $quality) < $src_w || ($dst_h * $quality) < $src_h)) {
- $temp = imagecreatetruecolor($dst_w * $quality + 1, $dst_h * $quality + 1);
- imagecopyresized($temp, $src_image, 0, 0, $src_x, $src_y, $dst_w * $quality + 1, $dst_h * $quality + 1, $src_w, $src_h);
- imagecopyresampled($dst_image, $temp, $dst_x, $dst_y, 0, 0, $dst_w, $dst_h, $dst_w * $quality, $dst_h * $quality);
- imagedestroy($temp);
- } else imagecopyresampled($dst_image, $src_image, $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h);
- return true;
- }
- ?>
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