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awss3mediasource.class.php
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awss3mediasource.class.php
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<?php
if (!class_exists('modMediaSource')) {
require MODX_CORE_PATH . 'model/modx/sources/modmediasource.class.php';
}
class AwsS3MediaSource extends modMediaSource implements modMediaSourceInterface
{
/** @var Aws\S3\S3Client */
public $driver;
/** @var string */
public $bucket;
/**
* SwiftMediaSource constructor.
*
* @param xPDO $xpdo
*/
public function __construct(xPDO & $xpdo)
{
parent::__construct($xpdo);
$this->set('is_stream', false);
$this->autoload();
}
protected function autoload()
{
$corePath = $this->xpdo->getOption('awss3mediasource.core_path', null, $this->xpdo->getOption('core_path', null, MODX_CORE_PATH) . 'components/awss3mediasource/');
require_once $corePath . 'model/vendor/autoload.php';
}
/**
* Initializes Swift media class, connect and get container
* @return boolean
*/
public function initialize()
{
parent::initialize();
if (!$this->ctx) {
$this->ctx =& $this->xpdo->context;
}
$this->xpdo->lexicon->load('core:source');
$this->properties = $this->getPropertyList();
try {
$endpoint = $this->xpdo->getOption('endpoint', $this->properties, '');
$config = [
'version' => 'latest',
'region' => $this->xpdo->getOption('region', $this->properties, ''),
'credentials' => [
'key' => $this->xpdo->getOption('key', $this->properties, ''),
'secret' => $this->xpdo->getOption('secret_key', $this->properties, '')
]
];
if (!empty($endpoint)) {
$config['endpoint'] = $endpoint;
}
$this->driver = new Aws\S3\S3Client($config);
} catch (Exception $e) {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, '[AWS S3 MS] ' . $e->getMessage());
return false;
}
$this->bucket = $this->xpdo->getOption('bucket', $this->properties, '');
return true;
}
/**
* Get the name of this source type
* @return string
*/
public function getTypeName()
{
$this->xpdo->lexicon->load('awss3mediasource:default');
return $this->xpdo->lexicon('source_type.awss3mediasource');
}
/**
* Get the description of this source type
* @return string
*/
public function getTypeDescription()
{
$this->xpdo->lexicon->load('awss3mediasource:default');
return $this->xpdo->lexicon('source_type.awss3mediasource_desc');
}
/**
* @param string $path
*
* @return array
*/
public function getContainerList($path)
{
/** Need to check for the root or first loaded Media Source to add the proper baseDir if set. */
if ( empty(trim($path, '/'))) {
$base_dir = $this->xpdo->getOption('baseDir', $this->properties, '');
$path = trim($base_dir, '/') . '/' . ltrim($path, '/');
}
list($listFiles, $listDirectories) = $this->listDirectory($path);
$editAction = $this->getEditActionId();
$useMultiByte = $this->ctx->getOption('use_multibyte', false);
$encoding = $this->ctx->getOption('modx_charset', 'UTF-8');
$hideTooltips = !empty($this->properties['hideTooltips']) && $this->properties['hideTooltips'] != 'false' ? true : false;
$hideFiles = !empty($this->properties['hideFiles']) && $this->properties['hideFiles'] != 'false' ? true : false;
$imageExtensions = $this->getOption('imageExtensions', $this->properties, 'jpg,jpeg,png,gif');
$imageExtensions = explode(',', $imageExtensions);
$directories = array();
$dirNames = array();
$files = array();
$fileNames = array();
foreach ($listDirectories as $idx => $currentPath) {
if ($currentPath == $path) continue;
$fileName = basename($currentPath);
$dirNames[] = strtoupper($fileName);
$text = $fileName;
if ($this->getOption('allowFolderCopy', $this->properties, false)) {
$text = substr($currentPath, 0, strlen($currentPath) - (strlen($fileName)+1)).$fileName;
}
$directories[$currentPath] = array(
'id' => $currentPath,
//'text' => '<span style="display:none;">'.substr($currentPath, 0, strlen($currentPath) - (strlen($fileName)+1)).'</span>'.$fileName,
'text' => $fileName,
'cls' => 'folder',
'iconCls' => 'icon icon-folder',
'type' => 'dir',
'leaf' => false,
'path' => $currentPath,
'pathRelative' => $currentPath,
'perms' => '',
);
$directories[$currentPath]['menu'] = array('items' => $this->getDirectoriesContextMenu());
}
//Skip if media browser file tree
if(!$hideFiles){
foreach ($listFiles as $idx => $currentPath) {
if ($currentPath == $path) continue;
$fileName = basename($currentPath);
$ext = pathinfo($fileName, PATHINFO_EXTENSION);
$ext = $useMultiByte ? mb_strtolower($ext, $encoding) : strtolower($ext);
$cls = array();
$encoded = explode('/', $currentPath);
$encoded = array_map('urlencode', $encoded);
$encoded = implode('/', $encoded);
$encoded = rtrim($this->properties['url'], '/') . '/' . $encoded;
$url = rtrim($this->properties['url'], '/') . '/' . $currentPath;
$page = '?a=' . $editAction . '&file=' . $currentPath . '&wctx=' . $this->ctx->get('key') . '&source=' . $this->get('id');
if ($this->hasPermission('file_remove')) $cls[] = 'premove';
if ($this->hasPermission('file_update')) $cls[] = 'pupdate';
$fileNames[] = strtoupper($fileName);
$files[$currentPath] = array(
'id' => $currentPath,
'text' => $fileName,
'cls' => implode(' ', $cls),
'iconCls' => 'icon icon-file icon-' . $ext,
'type' => 'file',
'leaf' => true,
'path' => $currentPath,
'page' => $this->isBinary($encoded) ? $page : null,
'pathRelative' => $url,
'directory' => $currentPath,
'url' => $url,
'file' => $currentPath,
);
$files[$currentPath]['menu'] = array('items' => $this->getFilesContextMenu($files[$currentPath]));
if (!$hideTooltips) {
$files[$currentPath]['qtip'] = in_array($ext, $imageExtensions) ? '<img src="' . $url . '" alt="' . $fileName . '" />' : '';
}
}
}
$list = [];
array_multisort($dirNames, SORT_ASC, SORT_STRING, $directories);
foreach ($directories as $dir) {
$list[] = $dir;
}
array_multisort($fileNames, SORT_ASC, SORT_STRING, $files);
foreach ($files as $file) {
$list[] = $file;
}
return $list;
}
/**
* Get a list of objects from within a bucket
* @param string $dir
* @return array
*/
public function listDirectory($dir)
{
$c['delimiter'] = '/';
if (!empty($dir) && $dir != '/') {
$c['prefix'] = $dir;
}
try {
$result = $this->driver->listObjects([
'Bucket' => $this->bucket,
'Prefix' => ltrim($dir, '/'),
'Delimiter' => '/'
]);
} catch (Exception $e) {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, '[AWS S3 MS] ' . $e->getMessage());
return [[], []];
}
$directories = [];
$files = [];
$prefixes = $result->get('CommonPrefixes');
if ( is_array($prefixes) ) {
foreach ($prefixes as $folder) {
$directories[] = $folder['Prefix'];
}
}
$contents = $result->get('Contents');
if ( is_array($contents)) {
foreach ($contents as $file) {
$files[] = $file['Key'];
}
}
return [$files, $directories];
}
/**
* Get the ID of the edit file action
*
* @return boolean|int
*/
public function getEditActionId()
{
return 'system/file/edit';
}
/**
* Get the context menu for directories when viewing the source as a tree
*
* @return array
*/
public function getDirectoriesContextMenu()
{
$menu = [];
if ($this->hasPermission('directory_create')) {
$menu[] = [
'text' => $this->xpdo->lexicon('file_folder_create_here'),
'handler' => 'this.createDirectory',
];
}
if ($this->hasPermission('directory_update') && $this->getOption('allowFolderCopy', $this->properties, false) ) {//&& $this->checkPolicy('save')) {
$menu[] = [
'text' => $this->xpdo->lexicon('rename'),
'handler' => 'this.renameDirectory',
];
}
$menu[] = [
'text' => $this->xpdo->lexicon('directory_refresh'),
'handler' => 'this.refreshActiveNode',
];
if ($this->hasPermission('file_upload')) {
$menu[] = '-';
$menu[] = [
'text' => $this->xpdo->lexicon('upload_files'),
'handler' => 'this.uploadFiles',
];
}
if ($this->hasPermission('file_create')) {
$menu[] = [
'text' => $this->xpdo->lexicon('file_create'),
'handler' => 'this.createFile',
];
$menu[] = [
'text' => $this->xpdo->lexicon('quick_create_file'),
'handler' => 'this.quickCreateFile',
];
}
if ($this->hasPermission('directory_remove')) {
$menu[] = '-';
$menu[] = [
'text' => $this->xpdo->lexicon('file_folder_remove'),
'handler' => 'this.removeDirectory',
];
}
return $menu;
}
/**
* Tells if a file is a binary file or not.
*
* @param string $file
* @param boolean $isContent If the passed string in $file is actual file content
*
* @return boolean True if a binary file.
*/
public function isBinary($file, $isContent = false)
{
if (!$isContent) {
$fh = @fopen($file, 'r');
$blk = @fread($fh, 512);
@fclose($fh);
@clearstatcache();
return (substr_count($blk, "^ -~" /*. "^\r\n"*/) / 512 > 0.3) || (substr_count($blk, "\x00") > 0) ? false : true;
}
$content = str_replace(array("\n", "\r", "\t"), '', $file);
return ctype_print($content) ? false : true;
}
/**
* Get the context menu for files when viewing the source as a tree
*
* @param array $fileArray
* @return array
*/
public function getFilesContextMenu(array $fileArray)
{
$menu = [];
if ($this->hasPermission('file_update')) {
if ($fileArray['page'] != null) {
$menu[] = [
'text' => $this->xpdo->lexicon('file_edit'),
'handler' => 'this.editFile',
];
$menu[] = [
'text' => $this->xpdo->lexicon('quick_update_file'),
'handler' => 'this.quickUpdateFile',
];
}
$menu[] = [
'text' => $this->xpdo->lexicon('rename'),
'handler' => 'this.renameFile',
];
}
if ($this->hasPermission('file_view')) {
$menu[] = [
'text' => $this->xpdo->lexicon('file_download'),
'handler' => 'this.downloadFile',
];
}
if ($this->hasPermission('file_remove')) {
if (!empty($menu)) $menu[] = '-';
$menu[] = [
'text' => $this->xpdo->lexicon('file_remove'),
'handler' => 'this.removeFile',
];
}
return $menu;
}
/**
* Get all files in the directory and prepare thumbnail views
*
* @param string $path
*
* @return array
*/
public function getObjectsInContainer($path)
{
$properties = $this->getPropertyList();
/** Need to check for the root/parent of Media Source to add the proper baseDir if set. */
if ( empty(trim($path, '/'))) {
$base_dir = $this->xpdo->getOption('baseDir', $this->properties, '');
$path = trim($base_dir, '/') . '/' ;
}
list($listFiles) = $this->listDirectory($path);
$editAction = $this->getEditActionId();
$modAuth = $this->xpdo->user->getUserToken($this->xpdo->context->get('key'));
/* get default settings */
$use_multibyte = $this->ctx->getOption('use_multibyte', false);
$encoding = $this->ctx->getOption('modx_charset', 'UTF-8');
$bucketUrl = rtrim($properties['url'], '/') . '/';
$allowedFileTypes = $this->getOption('allowedFileTypes', $this->properties, '');
$allowedFileTypes = !empty($allowedFileTypes) && is_string($allowedFileTypes) ? explode(',', $allowedFileTypes) : $allowedFileTypes;
$imageExtensions = $this->getOption('imageExtensions', $this->properties, 'jpg,jpeg,png,gif');
$imageExtensions = explode(',', $imageExtensions);
$thumbnailType = $this->getOption('thumbnailType', $this->properties, 'png');
$thumbnailQuality = $this->getOption('thumbnailQuality', $this->properties, 90);
$skipFiles = $this->getOption('skipFiles', $this->properties, '.svn,.git,_notes,nbproject,.idea,.DS_Store');
$skipFiles = explode(',', $skipFiles);
$skipFiles[] = '.';
$skipFiles[] = '..';
/* iterate */
$files = array();
$fileNames = array();
foreach ($listFiles as $idx => $currentPath) {
if ($currentPath == $path) continue;
if (in_array($currentPath, $skipFiles)) continue;
$url = $bucketUrl . trim($currentPath, '/');
$fileName = basename($currentPath);
$encoded = explode('/', $currentPath);
$encoded = array_map('urlencode', $encoded);
$encoded = implode('/', $encoded);
$encoded = rtrim($this->properties['url'], '/') . '/' . $encoded;
$page = '?a=' . $editAction . '&file=' . $currentPath . '&wctx=' . $this->ctx->get('key') . '&source=' . $this->get('id');
$fileNames[] = strtoupper($fileName);
$fileArray = array(
'id' => $currentPath,
'name' => $fileName,
'url' => $url,
'relativeUrl' => $url,
'fullRelativeUrl' => $url,
'pathname' => $url,
'pathRelative' => $currentPath,
'size' => 0,
'page' => $this->isBinary($encoded) ? $page : null,
'leaf' => true,
);
$fileArray['ext'] = pathinfo($fileName, PATHINFO_EXTENSION);
$fileArray['ext'] = $use_multibyte ? mb_strtolower($fileArray['ext'], $encoding) : strtolower($fileArray['ext']);
$fileArray['cls'] = 'icon-' . $fileArray['ext'];
if (!empty($allowedFileTypes) && !in_array($fileArray['ext'], $allowedFileTypes)) continue;
if (in_array($fileArray['ext'], $imageExtensions)) {
$imageWidth = $this->ctx->getOption('filemanager_image_width', 400);
$imageHeight = $this->ctx->getOption('filemanager_image_height', 300);
$thumbWidth = $this->ctx->getOption('filemanager_thumb_width', 100);
$thumbHeight = $this->ctx->getOption('filemanager_thumb_height', 80);
/* Drop this for performance
breaks image size output, but MUCH more stable
$size = @getimagesize($url);
if (is_array($size)) {
$imageWidth = $size[0] > 800 ? 800 : $size[0];
$imageHeight = $size[1] > 600 ? 600 : $size[1];
}*/
if ($thumbWidth > $imageWidth) $thumbWidth = $imageWidth;
if ($thumbHeight > $imageHeight) $thumbHeight = $imageHeight;
$thumbQuery = http_build_query(array(
'src' => $url,
'w' => $thumbWidth,
'h' => $thumbHeight,
'f' => $thumbnailType,
'q' => $thumbnailQuality,
'HTTP_MODAUTH' => $modAuth,
'wctx' => $this->ctx->get('key'),
'source' => $this->get('id'),
));
$imageQuery = http_build_query(array(
'src' => $url,
'w' => $imageWidth,
'h' => $imageHeight,
'HTTP_MODAUTH' => $modAuth,
'f' => $thumbnailType,
'q' => $thumbnailQuality,
'wctx' => $this->ctx->get('key'),
'source' => $this->get('id'),
));
$fileArray['thumb'] = $this->ctx->getOption('connectors_url', MODX_CONNECTORS_URL).'system/phpthumb.php?'.urldecode($thumbQuery);
$fileArray['thumb_width'] = $thumbWidth;
$fileArray['thumb_height'] = $thumbHeight;
// $fileArray['image'] = $this->ctx->getOption('connectors_url', MODX_CONNECTORS_URL).'system/phpthumb.php?'.urldecode($imageQuery);
$fileArray['image'] = $url;
$fileArray['image_width'] = is_array($size) ? $size[0] : $imageWidth;
$fileArray['image_height'] = is_array($size) ? $size[1] : $imageHeight;
$fileArray['preview'] = 1;
} else {
$fileArray['thumb'] = $fileArray['image'] = $this->ctx->getOption('manager_url', MODX_MANAGER_URL).'templates/default/images/restyle/nopreview.jpg';
$fileArray['thumb_width'] = $fileArray['image_width'] = $this->ctx->getOption('filemanager_thumb_width', 100);
$fileArray['thumb_height'] = $fileArray['image_height'] = $this->ctx->getOption('filemanager_thumb_height', 80);
$fileArray['preview'] = 0;
}
$files[$fileName] = $fileArray;
$files[$fileName]['menu'] = $this->getFilesContextMenu($files[$fileName]);
}
$list = array();
array_multisort($fileNames, SORT_ASC, SORT_STRING, $files);
foreach ($files as $file) {
$list[] = $file;
}
return $list;
}
/**
* Create a Container
*
* @param string $name
* @param string $parentContainer
*
* @return boolean
*/
public function createContainer($name, $parentContainer)
{
/** Need to check for the root/parent of Media Source to add the proper baseDir if set. */
if ( empty(trim($parentContainer, '/'))) {
$base_dir = $this->xpdo->getOption('baseDir', $this->properties, '');
$parentContainer = trim($base_dir, '/') . '/' ;
}
$newPath = ltrim($parentContainer . rtrim($name, '/') . '/', '/');
try {
$exists = $this->driver->doesObjectExist($this->bucket, $newPath);
if ($exists) {
$this->addError('file', $this->xpdo->lexicon('file_folder_err_ae') . ': ' . $newPath);
return false;
}
$this->driver->putObject([
'Bucket' => $this->bucket,
'Key' => $newPath,
'ACL' => 'public-read',
'Body' => ''
]);
} catch (Exception $e) {
$this->addError('name', $this->xpdo->lexicon('file_folder_err_create') . $newPath);
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, '[AWS S3 MS] Error occurred when creating container: ' . $e->getMessage());
return false;
}
$this->xpdo->logManagerAction('directory_create', '', $newPath);
return true;
}
/**
* Rename a container
*
* @param string $oldPath
* @param string $newName
* @param boolean $newNameFullPath false
* @param boolean $delete if true will delete the oldPath, otherwise creates a duplicate copy
*
* @return boolean
*/
public function renameContainer($oldPath, $newName, $newNameFullPath=false, $delete=true)
{
if (!$this->getOption('allowFolderCopy', $this->properties, false)) {
return false;
}
$source_key = $this->cleanKey($oldPath);
if (!$newNameFullPath) {
// get the base from the old path:
$newName = substr($oldPath, 0, strlen($oldPath) - (strlen(basename($oldPath))+1)).''.$newName;
}
/** @var $new_key ~ needs the full path! */
$new_key = trim($newName).'/';
$base_same = '';
$chars = str_split($source_key);
$new_chars = str_split($new_key);
foreach ($chars as $x => $char) {
if ($char = $new_chars[$x]) {
$base_same .= $char;
}
break;
}
try {
if (!$this->driver->doesObjectExist($this->bucket, $oldPath)) {
$this->addError('file', $this->xpdo->lexicon('file_folder_err_ns') . ': ' . $oldPath);
return false;
}
$use_batch = false;
// Copy the main object, single:
if ( $use_batch ) {
$this->driver->copyObject(array(
'Bucket' => $this->bucket,
'Key' => $new_key,
'CopySource' => "{$this->bucket}/{$source_key}",
));
}
// now copy any children:
// Perform a batch of CopyObject operations.
$batch = $this->copyDirectory($source_key, $new_key, $use_batch);
if ($use_batch) {
/**
* This appears to be the preferred method BUT Batch caused:
* PHP Fatal error: Call to a member function getHandlerList() on array in
* core/components/awss3mediasource/model/vendor/aws/aws-sdk-php/src/AwsClientTrait.php
* on line 64
*/
try {
$successful = $this->driver->execute($batch);
$failed = array();
$delete = true;
} catch (\Guzzle\Service\Exception\CommandTransferException $e) {
$successful = $e->getSuccessfulCommands();
$failed = $e->getFailedCommands();
$this->addError('file', 'Error occurred when renaming folder, failed: ' . $e->getFailedCommands() .
PHP_EOL . ' Successful: ' . $e->getSuccessfulCommands() .
PHP_EOL . ' Source: ' . $source_key . ' New: ' . $new_key);
$delete = false;
}
}
//$this->xpdo->logManagerAction('directory_copy', '', $path);
if ( $delete ) {
// delete the folder:
return $this->removeContainer($oldPath);
}
} catch (Exception $e) {
$this->addError('file', 'Error occurred when renaming container (copy and delete old): ' . $e->getMessage().
PHP_EOL.' Path: '. $source_key.' New: '.$new_key);
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, '[AWS S3 MS] Error occurred when renaming container (copy and delete old): ' . $e->getMessage());
return false;
}
return true;
}
/**
* @param $key
* @param $new_key
* @param bool $batch
* @param array $batch_commands
*
* @return array
*/
protected function copyDirectory($key, $new_key, $batch=false, $batch_commands=array())
{
// copy the folder object:
if ( $batch ) {
$batch_commands[] = $this->driver->getCommand('CopyObject', array(
'Bucket' => $this->driver,
'Key' => "{$new_key}",
'CopySource' => "{$this->driver}/{$key}",
));
} else {
$this->driver->copyObject(array(
'Bucket' => $this->bucket,
'Key' => $new_key,
'CopySource' => "{$this->bucket}/{$key}",
));
}
list($listFiles, $listDirectories) = $this->listDirectory($key);
// copy child directories:
foreach ($listDirectories as $idx => $child_key) {
// folder/child/ to
if ($child_key == $key) continue;
$new_child_key = substr_replace($child_key, $new_key, 0, strlen($key));
$batch_commands = $this->copyDirectory($child_key, $new_child_key, $batch, $batch_commands);
}
// copy files:
foreach ($listFiles as $idx => $child_key) {
if ($child_key == $key) continue;
$new_child_key = substr_replace($child_key, $new_key, 0, strlen($key));
if ( $batch ) {
$batch_commands[] = $this->driver->getCommand('CopyObject', array(
'Bucket' => $this->driver,
'Key' => "{$new_child_key}",
'CopySource' => "{$this->driver}/{$child_key}",
));
} else {
$this->driver->copyObject(array(
'Bucket' => $this->bucket,
'Key' => $new_child_key,
'CopySource' => "{$this->bucket}/{$child_key}",
));
}
}
return $batch_commands;
}
protected function makeNewKey($base, $key, $new)
{
}
/**
* Remove an empty folder
*
* @param $path
*
* @return boolean
*/
public function removeContainer($path)
{
/**
* Need the trailing delimiter
*/
$path = trim($this->cleanKey($path), '/').'/';
try {
/** Since S3 is flat file, the "folder" may not exist but it may have matching prefixes so search for them */
$exists = false;
$iterator = $this->driver->getIterator(
'ListObjects',
array(
'Bucket' => $this->bucket,
'Prefix' => $path
),
array('limit' => 1)
);
foreach ($iterator as $object) {
$exists = true;
}
// this most find an exact match: if (!$this->driver->doesObjectExist($this->bucket, $path)) {
if (!$exists) {
$this->addError('file', $this->xpdo->lexicon('file_folder_err_ns') . ': ' . $path);
return false;
}
$this->driver->deleteMatchingObjects($this->bucket, $path);
} catch (Exception $e) {
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, '[AWS S3 MS] Error occurred when deleting container: ' . $e->getMessage());
return false;
}
$this->xpdo->logManagerAction('directory_remove', '', $path);
return true;
}
/**
* @return string
*/
public function getBaseDir()
{
return trim($this->xpdo->getOption('baseDir', $this->properties, ''), '/');
}
/**
* @param modMediaSource $fromSource
* @param string $from_path
* @param bool $cli
* @param string $object_type
* @param string $container
* @param string $method
*/
public function transferObjects($fromSource, $from_path, $cli=false, $object_type='file', $container='', $method='copy')
{
if ($container == '/' || $container == '.') $container = '';
if ( $object_type == 'file') {
$file = $fromSource->getObjectContents($from_path);
$new_path = $container;
if ($this->transferFile($file['path'], $new_path, $cli, $method) && $method == 'move') {
// remove from the source:
/** @var modFile $file */
$remove_file = $fromSource->fileHandler->make($file['path']);
$error = false;
/* verify file exists and is writable */
if (!$remove_file->exists()) {
$error = $this->xpdo->lexicon('file_err_nf').': '.$remove_file->getPath();
} else if (!$remove_file->isReadable() || !$remove_file->isWritable()) {
$error = $this->xpdo->lexicon('file_err_perms_remove');
} else if (!($remove_file instanceof modFile)) {
$error = $this->xpdo->lexicon('file_err_invalid');
} else if (!$remove_file->remove()) {
$error = $this->xpdo->lexicon('file_err_remove');
}
if ($error && is_object($cli)) {
$cli->to('error')->red('Error occurred when attempting to remove file: ' . $error);
return false;
}
}
} else {
$list = $fromSource->getContainerList($from_path);
if ( count($list) > 0) {
foreach ($list as $object) {
$new_dir = rtrim($container, '/').'/';
if ( $object['type'] == 'dir' ) {
// recursion:
$new_dir = ltrim($new_dir.basename($object['id']), '/');
$this->transferObjects($fromSource, $object['id'], $cli, 'dir', $new_dir, $method);
continue;
}
// copy/move file:
$new_path = trim($new_dir. $object['text'], '/');
if ($this->transferFile($object['path'], $new_path, $cli, $method) && $method == 'move') {
// remove from the source:
/** @var modFile $file */
$remove_file = $fromSource->fileHandler->make($object['path']);
$error = false;
/* verify file exists and is writable */
if (!$remove_file->exists()) {
$error = $this->xpdo->lexicon('file_err_nf').': '.$remove_file->getPath();
} else if (!$remove_file->isReadable() || !$remove_file->isWritable()) {
$error = $this->xpdo->lexicon('file_err_perms_remove');
} else if (!($remove_file instanceof modFile)) {
$error = $this->xpdo->lexicon('file_err_invalid');
} else if (!$remove_file->remove()) {
$error = $this->xpdo->lexicon('file_err_remove');
}
if ($error && is_object($cli)) {
$cli->to('error')->red('Error occurred when attempting to remove file: ' . $error);
//return false;
}
}
}
}
}
}
/**
* @param string $source_file complete file path
* @param string $new_path
* @param object $cli
* @param string $method copy or move
*
* @return bool
*/
protected function transferFile($source_file, $new_path, $cli, $method)
{
$ext = @pathinfo($source_file, PATHINFO_EXTENSION);
$ext = strtolower($ext);
$contentType = $this->getContentType($ext);
try {
$this->driver->putObject([
'Bucket' => $this->bucket,
'Key' => $new_path,
'ACL' => 'public-read',
'ContentType' => $contentType,
'SourceFile' => $source_file
]);
// if index.html:
$org_file_name = @pathinfo($new_path, PATHINFO_BASENAME);
if ( $org_file_name == 'index.html' || $org_file_name == 'index.htm') {
// make it the root:
$cli->out('Make Index: '.ucfirst($method).' file from: '.$source_file.' to '.substr($new_path, 0, strlen($new_path) - strlen($org_file_name)).' ');
$this->transferFile($source_file, substr($new_path, 0, strlen($new_path) - strlen($org_file_name)), $cli, $method);
}
} catch (Exception $e) {
if (is_object($cli)) {
$cli->to('error')->red('Error occurred when attempting to ' . $method . ' file: ' . $e->getMessage());
}
return false;
}
if (is_object($cli)) {
$cli->out(ucfirst($method).' file from: '.$source_file.' to '.$new_path.' complete ');
}
return true;
}
/**
* Upload files to Swift
*
* @param string $container
* @param array $files
*
* @return bool
*/
public function uploadObjectsToContainer($container, array $files = array())
{
if ($container == '/' || $container == '.') $container = '';
$container = ltrim(trim($this->xpdo->getOption('baseDir', $this->properties, ''), '/') . '/'.$container, '/');
$allowedFileTypes = explode(',', $this->xpdo->getOption('upload_files', null, ''));
$allowedFileTypes = array_merge(explode(',', $this->xpdo->getOption('upload_images')), explode(',', $this->xpdo->getOption('upload_media')), explode(',', $this->xpdo->getOption('upload_flash')), $allowedFileTypes);
$allowedFileTypes = array_unique($allowedFileTypes);
$maxFileSize = $this->xpdo->getOption('upload_maxsize', null, 1048576);
foreach ($files as $file) {
if ($file['error'] != 0) continue;
if (empty($file['name'])) continue;
$ext = @pathinfo($file['name'], PATHINFO_EXTENSION);
$ext = strtolower($ext);
if (empty($ext) || !in_array($ext, $allowedFileTypes)) {
$this->addError('path', $this->xpdo->lexicon('file_err_ext_not_allowed', array(
'ext' => $ext,
)));
continue;
}
$size = @filesize($file['tmp_name']);
if ($size > $maxFileSize) {
$this->addError('path', $this->xpdo->lexicon('file_err_too_large', array(
'size' => $size,
'allowed' => $maxFileSize,
)));
continue;
}
$newPath = $container . $file['name'];
$contentType = $this->getContentType($ext);
try {
$this->driver->putObject([
'Bucket' => $this->bucket,
'Key' => $newPath,
'ACL' => 'public-read',
'ContentType' => $contentType,
'SourceFile' => $file['tmp_name']
]);
} catch (Exception $e) {
$this->addError('path', $this->xpdo->lexicon('file_err_upload'));
$this->xpdo->log(xPDO::LOG_LEVEL_ERROR, '[AWS S3 MS] Error occurred when uploading file: ' . $e->getMessage());
}
}
if ($this->hasErrors() == true) return false;
/* invoke event */
$this->xpdo->invokeEvent('OnFileManagerUpload', array(
'files' => &$files,
'directory' => $container,
'source' => &$this,
));
$this->xpdo->logManagerAction('file_upload', '', $container);
return true;
}
/**
* Get the content type of the file based on extension
* @param string $ext
* @return string
*/
protected function getContentType($ext)
{
$mimeTypes = array(
'323' => 'text/h323',
'acx' => 'application/internet-property-stream',
'ai' => 'application/postscript',
'aif' => 'audio/x-aiff',