133 lines
3.1 KiB
PHP
133 lines
3.1 KiB
PHP
<?php
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/**
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* Default elFinder connector
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*
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* @author Dmitry (dio) Levashov
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**/
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class elFinderConnector {
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/**
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* elFinder instance
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*
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* @var elFinder
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**/
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protected $elFinder;
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/**
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* Options
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*
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* @var aray
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**/
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protected $options = array();
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/**
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* undocumented class variable
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*
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* @var string
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**/
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protected $header = 'Content-Type: application/json';
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/**
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* Constructor
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*
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* @return void
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* @author Dmitry (dio) Levashov
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**/
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public function __construct($elFinder, $debug=false) {
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$this->elFinder = $elFinder;
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if ($debug) {
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$this->header = 'Content-Type: text/html; charset=utf-8';
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}
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}
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/**
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* Execute elFinder command and output result
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*
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* @return void
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* @author Dmitry (dio) Levashov
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**/
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public function run() {
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$isPost = $_SERVER["REQUEST_METHOD"] == 'POST';
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$src = $_SERVER["REQUEST_METHOD"] == 'POST' ? $_POST : $_GET;
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$cmd = isset($src['cmd']) ? $src['cmd'] : '';
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$args = array();
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if (!function_exists('json_encode')) {
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$error = $this->elFinder->error(elFinder::ERROR_CONF, elFinder::ERROR_CONF_NO_JSON);
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$this->output(array('error' => '{"error":["'.implode('","', $error).'"]}', 'raw' => true));
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}
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if (!$this->elFinder->loaded()) {
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$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_CONF, elFinder::ERROR_CONF_NO_VOL), 'debug' => $this->elFinder->mountErrors));
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}
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// telepat_mode: on
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if (!$cmd && $isPost) {
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$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_UPLOAD, elFinder::ERROR_UPLOAD_TOTAL_SIZE), 'header' => 'Content-Type: text/html'));
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}
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// telepat_mode: off
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if (!$this->elFinder->commandExists($cmd)) {
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$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_UNKNOWN_CMD)));
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}
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// collect required arguments to exec command
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foreach ($this->elFinder->commandArgsList($cmd) as $name => $req) {
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$arg = $name == 'FILES'
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? $_FILES
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: (isset($src[$name]) ? $src[$name] : '');
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if (!is_array($arg)) {
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$arg = trim($arg);
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}
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if ($req && (!isset($arg) || $arg === '')) {
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$this->output(array('error' => $this->elFinder->error(elFinder::ERROR_INV_PARAMS, $cmd)));
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}
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$args[$name] = $arg;
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}
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$args['debug'] = isset($src['debug']) ? !!$src['debug'] : false;
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$this->output($this->elFinder->exec($cmd, $args));
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}
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/**
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* Output json
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*
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* @param array data to output
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* @return void
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* @author Dmitry (dio) Levashov
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**/
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protected function output(array $data) {
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$header = isset($data['header']) ? $data['header'] : $this->header;
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unset($data['header']);
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if ($header) {
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if (is_array($header)) {
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foreach ($header as $h) {
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header($h);
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}
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} else {
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header($header);
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}
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}
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if (isset($data['pointer'])) {
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rewind($data['pointer']);
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fpassthru($data['pointer']);
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if (!empty($data['volume'])) {
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$data['volume']->close($data['pointer'], $data['info']['hash']);
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}
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exit();
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} else {
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if (!empty($data['raw']) && !empty($data['error'])) {
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exit($data['error']);
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} else {
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exit(json_encode($data));
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}
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}
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}
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}// END class
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