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322 lines
11 KiB
PHP
322 lines
11 KiB
PHP
<?php
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namespace Code\Module;
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use App;
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use Code\Web\Controller;
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use Code\Lib\Channel;
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use Code\Render\Theme;
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require_once('include/attach.php');
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require_once('include/photos.php');
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class Embedfiles extends Controller
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{
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/** This is the POST destination for the embedfiles button */
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public function post()
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{
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/* start add new */
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$channel = App::get_channel();
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$channel_id = $channel['channel_id'];
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$channel_address = $channel['channel_address'];
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$observer = get_observer_hash();
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if (argc() > 1 && argv(1) === 'sharelink') {
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// API: /embedfiles/sharelink
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// Takes raw data from the request
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$json = file_get_contents('php://input');
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// Converts it into a PHP object
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$data = json_decode($json);
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$x = self::sharelink($resource_id, $channel_id);
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if ($x) {
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json_return_and_die(['status' => true, 'sharelink' => $x, 'resource_id' => $resource_id]);
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}
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json_return_and_die(['errormsg' => 'Error retrieving resource ' . $resource_id, 'status' => false]);
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}
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$orderby = 'is_dir desc';
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$results = attach_list_files($channel_id, $observer, $hash = '', $filename = '', $filetype = '', $orderby, $start = 0, $entries = 0, $since = '', $until = '');
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$success = $results['success'];
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$results = $results['results'];
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$count = count($results);
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$sorted = $this->get_embed_folders($results);
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//$sorted = $this->get_embed_top_folders($results);
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//$sorted = $this->get_embed_sub_folders($results);
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//$sorted = $this->get_embed_files($results);
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json_return_and_die(['success' => $success, 'address' => $channel_address, 'content' => $sorted]);
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}
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/* returns sorted files and folders */
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public function get_embed_folders($results)
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{
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$sorted = array();
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$i = 0;
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foreach ($results as $result) {
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if($result['is_dir'] == 1) {
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$sorted[$i] = $result;
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foreach ($results as $result) {
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if($result['folder'] === $sorted[$i]['hash'] && !$result['is_dir']) {
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array_push($sorted, $result);
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}
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}
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}
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$i = count($sorted);
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}
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return $sorted;
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}
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/* start get_embed_top_folders */
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public function get_embed_top_folders($results)
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{
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$sorted = array();
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$i = 0;
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foreach ($results as $result) {
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if($result['is_dir'] == 1 && $result['folder'] === '' ) {
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$sorted[$i] = $result;
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$i++;
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}
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}
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return $sorted;
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}
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/* end get_embed_top_folders */
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/* start get_embed_sub_folders */
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public function get_embed_sub_folders($results)
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{
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$sorted = array();
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$i = 0;
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foreach ($results as $result) {
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if($result['is_dir'] == 1 && $result['folder'] !== '' ) {
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$sorted[$i] = $result;
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$i++;
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}
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}
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return $sorted;
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}
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/* end get_embed_sub_folders */
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/* start get_embed_files */
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public function get_embed_files($results)
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{
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$sorted = array();
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$i = 0;
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foreach ($results as $result) {
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if(!$result['is_dir'] ) {
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$sorted[$i] = $result;
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$i++;
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}
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}
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return $sorted;
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}
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/* end get_embed_files */
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/*
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$channel = Channel::from_id($channel_id);
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$p = photos_albums_list($channel, App::get_observer());
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if ($p['success']) {
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return $p['albums'];
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} else {
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return null;
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}
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if (argc() > 1 && argv(1) === 'photolink') {
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// API: /embedphotos/photolink
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$href = (x($_POST, 'href') ? $_POST['href'] : null);
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if (!$href) {
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json_return_and_die(['errormsg' => 'Error retrieving link ' . $href, 'status' => false]);
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}
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$tmp = explode('/', $href);
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$resource_id = array_pop($tmp);
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$x = self::photolink($resource_id, $channel_id);
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if ($x) {
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json_return_and_die(['status' => true, 'photolink' => $x, 'resource_id' => $resource_id]);
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}
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json_return_and_die(['errormsg' => 'Error retrieving resource ' . $resource_id, 'status' => false]);
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}
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}
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*/
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protected static function sharelink($resource, $channel_id = 0)
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{
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return 'success from sharelink';
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if (intval($channel_id)) {
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$channel = Channel::from_id($channel_id);
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} else {
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$channel = App::get_channel();
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}
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$output = EMPTY_STR;
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if ($channel) {
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$resolution = 1;
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$r = q(
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"select mimetype, height, width, title from photo where resource_id = '%s' and imgscale = %d and uid = %d limit 1",
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dbesc($resource),
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intval($resolution),
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intval($channel['channel_id'])
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);
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if (!$r) {
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return $output;
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}
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if ($r[0]['mimetype'] === 'image/jpeg') {
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$ext = '.jpg';
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} elseif ($r[0]['mimetype'] === 'image/png') {
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$ext = '.png';
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} elseif ($r[0]['mimetype'] === 'image/gif') {
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$ext = '.gif';
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} else {
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$ext = EMPTY_STR;
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}
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$alt = $r[0]['title'];
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if (!$alt) {
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$a = q(
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"select filename from attach where hash = '%s' and uid = %d limit 1",
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dbesc($resource),
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intval($channel['channel_id'])
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);
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if ($a) {
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$alt = $a[0]['filename'];
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} else {
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$alt = t('Image/photo');
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}
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}
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$alt = ' alt="' . $alt . '"';
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$output = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $resource . ']'
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. '[zmg width="' . $r[0]['width'] . '" height="' . $r[0]['height'] . '"' . $alt . ']'
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. z_root() . '/photo/' . $resource . '-' . $resolution . $ext . '[/zmg][/zrl]';
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return $output;
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}
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return '';
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}
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/**
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* Copied from include/widgets.php::widget_album() with a modification to get the profile_uid from
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* the input array as in widget_item()
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*
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* @param array $args
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* @return string with HTML
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*/
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public function embedphotos_widget_album($args)
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{
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$channel_id = 0;
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if (array_key_exists('channel_id', $args)) {
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$channel_id = $args['channel_id'];
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$channel = Channel::from_id($channel_id);
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}
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if (!$channel_id) {
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return '';
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}
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$owner_uid = $channel_id;
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require_once('include/security.php');
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$sql_extra = permissions_sql($channel_id);
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if (!perm_is_allowed($channel_id, get_observer_hash(), 'view_storage')) {
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return '';
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}
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if ($args['album']) {
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$album = (($args['album'] === '/') ? '' : $args['album']);
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}
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if ($args['title']) {
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$title = $args['title'];
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}
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/**
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* This may return incorrect permissions if you have multiple directories of the same name.
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* It is a limitation of the photo table using a name for a photo album instead of a folder hash
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*/
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if ($album) {
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$x = q(
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"select hash from attach where filename = '%s' and uid = %d limit 1",
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dbesc($album),
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intval($owner_uid)
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);
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if ($x) {
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$y = attach_can_view_folder($owner_uid, get_observer_hash(), $x[0]['hash']);
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if (!$y) {
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return '';
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}
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}
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}
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$order = 'DESC';
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$r = q(
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"SELECT p.resource_id, p.id, p.filename, p.mimetype, p.imgscale, p.description, p.created FROM photo p INNER JOIN
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(SELECT resource_id, max(imgscale) imgscale FROM photo WHERE uid = %d AND album = '%s' AND imgscale <= 4
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AND photo_usage IN ( %d, %d ) $sql_extra GROUP BY resource_id) ph
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ON (p.resource_id = ph.resource_id AND p.imgscale = ph.imgscale)
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ORDER BY created $order",
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intval($owner_uid),
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dbesc($album),
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intval(PHOTO_NORMAL),
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intval(PHOTO_PROFILE)
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);
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// We will need this to map mimetypes to appropriate file extensions
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$ph = photo_factory('');
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$phototypes = $ph->supportedTypes();
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$photos = [];
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if ($r) {
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$twist = 'rotright';
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foreach ($r as $rr) {
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if ($twist == 'rotright') {
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$twist = 'rotleft';
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} else {
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$twist = 'rotright';
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}
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$ext = $phototypes[$rr['mimetype']];
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$imgalt_e = $rr['filename'];
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$desc_e = $rr['description'];
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$imagelink = (z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $rr['resource_id']
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. (($_GET['order'] === 'posted') ? '?f=&order=posted' : ''));
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$photos[] = [
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'id' => $rr['id'],
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'twist' => ' ' . $twist . rand(2, 4),
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'link' => $imagelink,
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'title' => t('View Photo'),
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'src' => z_root() . '/photo/' . $rr['resource_id'] . '-' . $rr['imgscale'] . '.' . $ext,
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'alt' => $imgalt_e,
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'desc' => $desc_e,
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'ext' => $ext,
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'hash' => $rr['resource_id'],
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'unknown' => t('Unknown')
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];
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}
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}
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$o = replace_macros(Theme::get_template('photo_album.tpl'), [
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'$photos' => $photos,
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'$album' => (($title) ? $title : $album),
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'$album_id' => rand(),
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'$album_edit' => [t('Edit Album'), false],
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'$can_post' => false,
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'$upload' => [t('Upload'), z_root() . '/photos/' . $channel['channel_address'] . '/upload/' . bin2hex($album)],
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'$order' => false,
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'$upload_form' => false,
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'$no_fullscreen_btn' => true
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]);
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return $o;
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}
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}
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