/**
* LazyestFrontendFolder::load()
* Loads images without the folder icon image
*
* @param string $what
* @see LazyestFolder::load()
* @return void
*/
function load($what = 'images')
{
global $lg_gallery;
LazyestFolder::load($what);
if ('icon' == $lg_gallery->get_option('folder_image') && 0 < count($this->list)) {
foreach ($this->list as $key_i => $image) {
if ($this->is_folder_icon($image->image)) {
unset($this->list[$key_i]);
$this->list = array_values($this->list);
}
}
}
}
/**
* LazyestSearchFolder::load()
* Search for images
*
* @param string $what
* @return
*/
function load($what = 'thumbs')
{
global $lg_gallery;
if (isset($this->list)) {
$this->_empty_list();
}
$this->list = array();
$found = false;
$query = utf8_encode(htmlentities($lg_gallery->query));
$folderlist = $lg_gallery->search_in_xml($query);
if (0 == count($folderlist)) {
return false;
}
foreach ($folderlist as $path) {
$folder = new LazyestFolder($path);
$folder->open();
if (!$folder->user_can('viewer')) {
continue;
}
$folder->load('thumbs');
if (0 < count($folder->list)) {
foreach ($folder->list as $thumb) {
if (strripos($thumb->image, $lg_gallery->query) !== false) {
$this->list[] = $thumb;
} else {
if (strripos($thumb->caption, $lg_gallery->query) !== false) {
$this->list[] = $thumb;
} else {
if (strripos($thumb->description, $lg_gallery->query) !== false) {
$this->list[] = $thumb;
}
}
}
}
}
}
if (0 < count($this->list)) {
$lg_gallery->found = true;
}
return true;
}
/**
* LazyestUploadTab::show_folder()
* Display all image rows
*
* @param LazyestFolder $folder
* @param string $current_url
* @return void
*/
function show_folder($folder, $current_url = '')
{
global $lg_gallery;
if (!$folder->valid()) {
echo sprintf('<div class="media-item"><div class="filename"><span class="title">%s</span></div></div>', __('Error opening folder', 'lazyest-gallery'));
return;
}
$folder->open();
$folder->load('thumbs');
if (0 == count($folder->list)) {
echo sprintf('<div class="media-item"><div class="filename"><span class="title">%s</span></div></div>', __('This folder is empty', 'lazyest-gallery'));
return;
}
$pagination = $lg_gallery->pagination('cimages', $folder->list, $current_url);
$perpage = 10;
$total_pages = ceil(count($folder->list) / $perpage);
$query_var = 'lg_pagei';
if (isset($pagei)) {
$current = $pagei;
} else {
$current = isset($_REQUEST[$query_var]) ? absint($_REQUEST[$query_var]) : 0;
$current = min(max(1, $current), $total_pages);
}
$start = ($current - 1) * $perpage + 1;
$end = min(count($folder->list), $current * $perpage);
?>
<div class="media-item" id="lg_folder_nav">
<form id="ifilter" method="post" action="">
<div class="tablenav"><?php
echo $pagination;
?>
</div>
<input type="hidden" name="current_url" value="<?php
echo $current_url;
?>
" />
</form>
</div>
<?php
for ($i = $start - 1; $i != $end; $i++) {
$image = $folder->list[$i];
$this->_image_row($image);
}
}
/**
* LazyestCommentor::edit_comments()
*
* @param mixed $filevar
* @return void
*/
function edit_comments($filevar)
{
global $lg_gallery;
switch ($this->comments_from) {
case 'folder':
$folder = new LazyestFolder($filevar);
$folder->open();
$comments = $this->get_comments($folder->id);
$caption = $folder->caption;
break;
case 'image':
$folder = new LazyestFolder(dirname($filevar));
$folder->load('images');
$image = $folder->single_image(basename($filevar));
$comments = $this->get_comments($image->id);
$caption = $image->caption;
break;
case 'gallery':
$comments = $this->get_root_comments();
$page_id = $lg_gallery->get_option('gallery_id');
$gallery_page = get_post($page_id);
$caption = $gallery_page->post_title;
break;
case 'all':
default:
$page_id = (int) $lg_gallery->get_option('gallery_id');
$comments = $this->get_approved_comments($page_id);
$gallery_page = get_post($page_id);
$caption = $gallery_page->post_title;
break;
}
$do_pagination = false;
if ($comments) {
update_comment_cache($comments);
$comments = array_reverse($comments);
$comments_table = new LazyestCommentsTable($comments);
$perpage = 20;
$total_pages = ceil(count($comments) / $perpage);
$query_var = 'lg_paged';
if (isset($paged)) {
$current = $paged;
} else {
$current = isset($_REQUEST[$query_var]) ? absint($_REQUEST[$query_var]) : 0;
$current = min(max(1, $current), $total_pages);
}
$start = ($current - 1) * $perpage + 1;
$end = min(count($comments), $current * $perpage);
$do_pagination = 1 < $total_pages;
if ($do_pagination) {
$pagination = $lg_gallery->pagination('comments', $comments);
?>
<div class="tablenav"><?php
echo $pagination;
?>
</div>
<?php
}
?>
<br class="clear" />
<?php
$comments_table->display();
?>
<?php
}
if ($do_pagination) {
?>
<div class="tablenav"><?php
echo $pagination;
?>
</div>
<?php
}
if (isset($folder)) {
unset($folder);
}
unset($comments_table);
}
/**
* LazyestAdmin::rebuild_database()
* Rebuild the lazyestfiles table per folder
*
* @since 1.1.0
* @uses $wpdb, get_transient, set_transient, delete_transient
* @param int $i key of folder in _build_folders_array()
* @return int next key
*/
function rebuild_database($i)
{
global $wpdb;
$folder_array = get_transient('lg_rebuild_database_folders');
if (false === $folder_array) {
$folder_array = $this->_build_folders_array();
set_transient('lg_rebuild_database_folders', $folder_array, 300);
}
$j = $i == 0 ? count($folder_array) : $i;
$insert = '';
if ($j < count($folder_array)) {
$file = substr($folder_array[$j - 1], strlen($this->root));
$folder = $folder = new LazyestFolder($file);
$folder->open();
$imgID = $folder->id;
$file = rawurlencode($folder->curdir);
$into = "INSERT INTO {$this->table} ( img_ID, file ) VALUES \n";
$insert = $into . "( {$imgID}, \"{$file}\" ),";
$folder->load();
$lines = 0;
if (0 < count($folder->list)) {
$lines = 1;
foreach ($folder->list as $image) {
$imgID = $image->id;
$file = rawurlencode($folder->curdir . $image->image);
$insert .= "\n( {$imgID}, \"{$file}\" ),";
$lines++;
if ($lines == 64) {
$insert = trim($insert, ',') . ';';
$wpdb->query($insert);
$insert = $into;
$lines = 0;
}
}
}
if ($lines = 0) {
$insert = '';
}
if ('' != $insert) {
$insert = trim($insert, ',') . ';';
$wpdb->query($insert);
}
}
if ($j == 1) {
delete_transient('lg_rebuild_cache_folders');
}
return $j - 1;
}
/**
* LazyestGallery::get_file_by_id()
* Finds all folders or images with a particular ID. returns an array holding the relative path to the gallery root
* @param int $img_ID can also be string but should be number
* @return array
*/
function get_file_by_id($img_ID)
{
$imgID = (int) $img_ID;
$results = $this->_db_get_file($imgID);
if (false !== $results) {
return '/' == $results[0] ? false : $results;
}
$results = array();
$search = ">{$imgID}<";
$paths = $this->search_in_xml($search);
if (0 < count($paths)) {
foreach ($paths as $path) {
$folder = new LazyestFolder($path);
$folder->open();
$folder->load();
if ($imgID == $folder->id) {
$results[] = $folder->curdir;
}
if (0 < count($folder->list)) {
foreach ($folder->list as $image) {
if ($imgID == $image->id) {
$results[] = $folder->curdir . $image->image;
break;
// stop searching, id is unique per folder
}
}
}
unset($folder);
}
}
return $results;
}
/**
* LazyestAdminFolder::copy_image()
* Copy or move an image to another folder
*
* @return void
* @since 1.0
*
*/
function copy_image($action = 'copy')
{
global $lg_gallery;
$success = false;
$get = $action == 'copy' ? $_REQUEST['copy_to'] : $_REQUEST['move_to'];
$folderfile = urldecode($get);
$imagefile = urldecode($_REQUEST['image']);
if ('' == $folderfile || '' == $imagefile) {
$message = sprintf(__('Cannot find image or folder, please <a href="%s">reload</a> this folder', 'lazyest-gallery'), admin_url('admin.php') . '?page=lazyest-filemanager&folder=' . lg_nice_link($this->curdir));
} else {
$to_folderobj = new LazyestFolder($folderfile);
$to_folderobj->open();
$to_folderobj->load();
if (!$to_folderobj->user_can('editor')) {
$message = sprintf(esc_html__('You have insufficient permissions to copy to folder %s', 'lazyest-gallery'), htmlentities($folderfile));
} else {
$to_folder = $lg_gallery->root . $folderfile;
$from_image = $lg_gallery->root . $imagefile;
$from_folderobj = new LazyestFolder(dirname($imagefile));
$from_imageobj = $from_folderobj->single_image(basename($from_image));
$to_image = $to_folder . basename($from_image);
if (file_exists($to_image)) {
$message = sprintf(esc_html__('Cannot copy, %s already exists in %s', 'lazyest-gallery'), htmlentities(basename($from_image)), htmlentities($folderfile));
} else {
if (!@copy($from_image, $to_image)) {
$message = esc_html__('Cannot copy, Something went wrong copying your image. Please check your server permissions', 'lazyest-gallery');
} else {
if ('move' == $action) {
$success = @unlink($from_image);
if (!$success) {
$message = esc_html__('Cannot move, image is copied instead', 'lazyest-gallery');
}
} else {
$success = true;
}
if ($success) {
$from_imageobj->folder = $to_folderobj;
$to_folderobj->list[] = $from_imageobj;
$to_folderobj->save();
$copymove = $action == 'copy' ? 'copied' : 'moved';
$folderlink = '<a href="' . admin_url('admin.php') . '?page=lazyest-filemanager&folder=' . urlencode($folderfile) . '#' . $from_imageobj->form_name() . '">' . htmlentities($folderfile) . '</a>';
$message = sprintf(esc_html__('%s successfully %s to %s', 'lazyest-gallery'), htmlentities(basename($from_image)), $copymove, $folderlink);
}
}
}
}
}
$lg_gallery->message = $message;
$lg_gallery->success = $success;
}
/**
* lg_refresh_folder()
* refresh image table in folder edit screen when upload thickbox closes
* @since 1.1.0
* @return void
*/
function lg_refresh_folder()
{
global $lg_paged, $lg_gallery;
if (isset($_POST['folder'])) {
$lg_paged = isset($_POST['lg_paged']) ? $_POST['lg_paged'] : 1;
$path = utf8_decode(rawurldecode($_POST['folder']));
$folder = new LazyestFolder($path);
$folder->open();
$folder->load('thumbs');
$imagetable = new LazyestImageTable($folder->list);
$imagetable->page('lg_paged');
$imagetable->display();
}
die;
}
