/**
* Replace css resized images with resized copies of the original
* ckeditor uses style height/width
*
*/
public static function ResizeImages(&$html_content, &$img_list)
{
includeFile('image.php');
\gp_resized::SetIndex();
$orig_list = array();
if (is_array($img_list)) {
$orig_list = $img_list;
}
$img_list = array();
//resize images
$gp_html_output = new \gp\tool\Editing\HTML($html_content);
foreach ($gp_html_output->dom_array as $key => $node) {
if (!is_array($node) || !array_key_exists('tag', $node)) {
continue;
}
$tag = $node['tag'];
if ($tag != 'img' || !isset($node['attributes']['src'])) {
continue;
}
$resized_data = self::ResizedImage($node['attributes']);
if ($resized_data !== false) {
$img = $resized_data['img'];
$index = $resized_data['index'];
$resized_src = \gp\tool::GetDir('/include/image.php', true) . '?i=' . $index . '&w=' . $resized_data['w'] . '&h=' . $resized_data['h'] . '&img=' . rawurlencode($img);
$gp_html_output->dom_array[$key]['attributes']['src'] = $resized_src;
$img_list[$index][] = $resized_data['w'] . 'x' . $resized_data['h'];
$img_list[$index] = array_unique($img_list[$index]);
\gp_resized::$index[$index] = $img;
}
}
$gp_html_output->Rebuild();
$html_content = $gp_html_output->result;
self::ResizedImageUse($orig_list, $img_list);
\gp_resized::SaveIndex();
}
/**
* Get the content of the file in the trash so we can restore file information
* - resized images
* - \gp\special\Galleries::UpdateGalleryInfo($title,$content)
*
*/
public static function RestoreFile($title, $file, $title_info)
{
$file_sections = \gp\tool\Files::Get($file, 'file_sections');
// Restore resized images
if (count($file_sections)) {
includeFile('image.php');
\gp_resized::SetIndex();
foreach ($file_sections as $section => $section_data) {
if (!isset($section_data['resized_imgs'])) {
continue;
}
foreach ($section_data['resized_imgs'] as $image_index => $sizes) {
if (!isset(\gp_resized::$index[$image_index])) {
continue;
}
$img = \gp_resized::$index[$image_index];
foreach ($sizes as $size) {
list($width, $height) = explode('x', $size);
\gp\tool\Editing::CreateImage($img, $width, $height);
}
}
\gp\tool\Editing::ResizedImageUse(array(), $section_data['resized_imgs']);
}
\gp_resized::SaveIndex();
}
// Restore Galleries
if (strpos($title_info['type'], 'gallery') !== false) {
\gp\special\Galleries::UpdateGalleryInfo($title, $file_sections);
}
}
/**
* Get the content of the file in the trash so we can restore file information
* - resized images
* - special_galleries::UpdateGalleryInfo($title,$content)
*
*/
function RestoreFile($title, $file, $title_info)
{
//get the file data
$file_sections = array();
ob_start();
include $file;
ob_get_clean();
// Restore resized images
if (count($file_sections)) {
includeFile('image.php');
gp_resized::SetIndex();
foreach ($file_sections as $section => $section_data) {
if (!isset($section_data['resized_imgs'])) {
continue;
}
foreach ($section_data['resized_imgs'] as $image_index => $sizes) {
if (!isset(gp_resized::$index[$image_index])) {
continue;
}
$img = gp_resized::$index[$image_index];
foreach ($sizes as $size) {
list($width, $height) = explode('x', $size);
gp_edit::CreateImage($img, $width, $height);
}
}
gp_edit::ResizedImageUse(array(), $section_data['resized_imgs']);
}
gp_resized::SaveIndex();
}
// Restore Galleries
if (strpos($title_info['type'], 'gallery') !== false) {
includeFile('special/special_galleries.php');
special_galleries::UpdateGalleryInfo($title, $file_sections);
}
}
/**
* Performs actions after changes are made to files in elFinder
*
*/
static function FinderChange($cmd, $result, $args, $elfinder)
{
global $dataDir, $config;
includeFile('image.php');
gp_resized::SetIndex();
$base_dir = $dataDir . '/data/_uploaded';
$thumb_dir = $dataDir . '/data/_uploaded/image/thumbnails';
admin_uploaded::SetRealPath($result, $elfinder);
switch ($cmd) {
case 'rename':
admin_uploaded::RenameResized($result['removed'][0], $result['added'][0]);
break;
case 'rm':
admin_uploaded::RemoveResized($result['removed']);
break;
case 'paste':
admin_uploaded::MoveResized($result['removed'], $result['added']);
break;
//check the image size
//check the image size
case 'upload':
admin_uploaded::MaxSize($result['added']);
break;
}
//removed files first
// - Remove associated thumbnail
if (isset($result['removed']) && count($result['removed']) > 0) {
foreach ($result['removed'] as $removed) {
$removed_path = $removed['realpath'];
$thumb_path = str_replace($base_dir, $thumb_dir, $removed_path) . '.jpg';
if (file_exists($thumb_path)) {
unlink($thumb_path);
}
}
}
//addded files
if (isset($result['added']) && count($result['added']) > 0) {
foreach ($result['added'] as $added) {
$added_path = $added['realpath'];
$thumb_path = str_replace($base_dir, $thumb_dir, $added_path) . '.jpg';
gpFiles::CheckDir($thumb_dir);
thumbnail::createSquare($added_path, $thumb_path, $config['maxthumbsize']);
gpPlugin::Action('FileUploaded', $added_path);
}
}
//changed files (resized)
if (isset($result['changed']) && count($result['changed']) > 0) {
foreach ($result['changed'] as $changed) {
$changed_path = $changed['realpath'];
$thumb_path = str_replace($base_dir, $thumb_dir, $changed_path) . '.jpg';
gpFiles::CheckDir($thumb_dir);
thumbnail::createSquare($changed_path, $thumb_path, $config['maxthumbsize']);
}
}
gp_resized::SaveIndex();
//debug
/*
$log_file = $dataDir.'/data/_temp/finder_log-all_vars.txt';
$data = get_defined_vars();
$content = print_r($data,true);
gpFiles::Save($log_file,$content);
*/
}
/**
* Performs actions after changes are made to files in finder
*
*/
static function FinderChange($cmd, $result, $args, $finder)
{
global $dataDir, $config;
includeFile('image.php');
gp_resized::SetIndex();
$base_dir = $dataDir . '/data/_uploaded';
$thumb_dir = $dataDir . '/data/_uploaded/image/thumbnails';
admin_uploaded::SetRealPath($result, $finder);
switch ($cmd) {
case 'rename':
admin_uploaded::RenameResized($result['removed'][0], $result['added'][0]);
break;
case 'rm':
admin_uploaded::RemoveResized($result['removed']);
break;
case 'paste':
admin_uploaded::MoveResized($result['removed'], $result['added']);
break;
//check the image size
//check the image size
case 'upload':
admin_uploaded::MaxSize($result['added']);
break;
}
//removed files first
// - Remove associated thumbnail
if (isset($result['removed']) && count($result['removed']) > 0) {
foreach ($result['removed'] as $removed) {
$removed_path = $removed['realpath'];
gpPlugin::Action('FileDeleted', $removed_path);
$thumb_path = str_replace($base_dir, $thumb_dir, $removed_path);
if (file_exists($thumb_path)) {
if (is_dir($thumb_path)) {
gpFiles::RmAll($thumb_path);
} else {
unlink($thumb_path);
}
continue;
}
$thumb_path = str_replace($base_dir, $thumb_dir, $removed_path) . '.jpg';
if (file_exists($thumb_path)) {
unlink($thumb_path);
}
}
}
//addded files
if (isset($result['added']) && count($result['added']) > 0) {
foreach ($result['added'] as $added) {
gpPlugin::Action('FileUploaded', $added['realpath']);
self::CreateThumbnail($added['realpath']);
}
}
//changed files (resized)
if (isset($result['changed']) && count($result['changed']) > 0) {
foreach ($result['changed'] as $changed) {
gpPlugin::Action('FileChanged', $changed['realpath']);
self::CreateThumbnail($changed['realpath']);
}
}
gp_resized::SaveIndex();
//debug
/*
$log_file = $dataDir.'/data/_temp/finder_log-'.time().'.txt';
$data = get_defined_vars();
$content = print_r($data,true).'<hr/>';
$fp = fopen($log_file,'a');
fwrite($fp,$content);
*/
}
