123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440144114421443144414451446144714481449145014511452145314541455145614571458145914601461146214631464146514661467146814691470147114721473147414751476147714781479148014811482148314841485148614871488148914901491149214931494149514961497149814991500150115021503150415051506150715081509151015111512151315141515151615171518151915201521152215231524152515261527152815291530153115321533153415351536153715381539154015411542154315441545154615471548154915501551155215531554155515561557155815591560156115621563156415651566156715681569157015711572157315741575157615771578157915801581158215831584158515861587158815891590159115921593159415951596159715981599160016011602160316041605160616071608160916101611161216131614161516161617161816191620162116221623162416251626162716281629163016311632163316341635163616371638163916401641164216431644164516461647164816491650165116521653165416551656165716581659166016611662166316641665166616671668166916701671167216731674167516761677167816791680168116821683168416851686168716881689169016911692169316941695169616971698169917001701170217031704170517061707170817091710171117121713171417151716171717181719172017211722172317241725172617271728172917301731173217331734173517361737173817391740174117421743174417451746174717481749175017511752175317541755175617571758175917601761176217631764176517661767176817691770177117721773177417751776177717781779178017811782178317841785178617871788178917901791179217931794179517961797179817991800180118021803180418051806180718081809181018111812 |
- <?php
- /**
- * Simple elFinder driver for BoxDrive
- * Box.com API v2.0.
- *
- * @author Dmitry (dio) Levashov
- * @author Cem (discofever)
- **/
- class elFinderVolumeBox extends elFinderVolumeDriver
- {
- /**
- * Driver id
- * Must be started from letter and contains [a-z0-9]
- * Used as part of volume id.
- *
- * @var string
- **/
- protected $driverId = 'bd';
- /**
- * @var string The base URL for API requests
- */
- const API_URL = 'https://api.box.com/2.0';
- /**
- * @var string The base URL for authorization requests
- */
- const AUTH_URL = 'https://www.box.com/api/oauth2/authorize';
- /**
- * @var string The base URL for token requests
- */
- const TOKEN_URL = 'https://www.box.com/api/oauth2/token';
- /**
- * @var string The base URL for upload requests
- */
- const UPLOAD_URL = 'https://upload.box.com/api/2.0';
- /**
- * Fetch fields list.
- *
- * @var string
- */
- const FETCHFIELDS = 'type,id,name,created_at,modified_at,description,size,parent,permissions,file_version,shared_link';
- /**
- * Box.com token object.
- *
- * @var object
- **/
- protected $token = null;
- /**
- * Directory for tmp files
- * If not set driver will try to use tmbDir as tmpDir.
- *
- * @var string
- **/
- protected $tmp = '';
- /**
- * Net mount key.
- *
- * @var string
- **/
- public $netMountKey = '';
- /**
- * Thumbnail prefix.
- *
- * @var string
- **/
- private $tmbPrefix = '';
- /**
- * hasCache by folders.
- *
- * @var array
- **/
- protected $HasdirsCache = array();
- /**
- * Constructor
- * Extend options with required fields.
- *
- * @author Dmitry (dio) Levashov
- * @author Cem (DiscoFever)
- **/
- public function __construct()
- {
- $opts = array(
- 'client_id' => '',
- 'client_secret' => '',
- 'accessToken' => '',
- 'root' => 'Box.com',
- 'path' => '/',
- 'separator' => '/',
- 'tmbPath' => '',
- 'tmbURL' => '',
- 'tmpPath' => '',
- 'acceptedName' => '#^[^/\\?*:|"<>]*[^./\\?*:|"<>]$#',
- 'rootCssClass' => 'elfinder-navbar-root-box',
- );
- $this->options = array_merge($this->options, $opts);
- $this->options['mimeDetect'] = 'internal';
- }
- /*********************************************************************/
- /* ORIGINAL FUNCTIONS */
- /*********************************************************************/
- /**
- * Get Parent ID, Item ID, Parent Path as an array from path.
- *
- * @param string $path
- *
- * @return array
- */
- protected function _bd_splitPath($path)
- {
- $path = trim($path, '/');
- $pid = '';
- if ($path === '') {
- $id = '0';
- $parent = '';
- } else {
- $paths = explode('/', trim($path, '/'));
- $id = array_pop($paths);
- if ($paths) {
- $parent = '/' . implode('/', $paths);
- $pid = array_pop($paths);
- } else {
- $pid = '0';
- $parent = '/';
- }
- }
- return array($pid, $id, $parent);
- }
- /**
- * Obtains a new access token from OAuth. This token is valid for one hour.
- *
- * @param string $clientSecret The Box client secret
- * @param string $code The code returned by Box after
- * successful log in
- * @param string $redirectUri Must be the same as the redirect URI passed
- * to LoginUrl
- *
- * @return bool|object
- * @throws \Exception Thrown if this Client instance's clientId is not set
- * @throws \Exception Thrown if the redirect URI of this Client instance's
- * state is not set
- */
- protected function _bd_obtainAccessToken($client_id, $client_secret, $code)
- {
- if (null === $client_id) {
- return $this->setError('The client ID must be set to call obtainAccessToken()');
- }
- if (null === $client_secret) {
- return $this->setError('The client Secret must be set to call obtainAccessToken()');
- }
- if (null === $code) {
- return $this->setError('Authorization code must be set to call obtainAccessToken()');
- }
- $url = self::TOKEN_URL;
- $curl = curl_init();
- $fields = http_build_query(
- array(
- 'client_id' => $client_id,
- 'client_secret' => $client_secret,
- 'code' => $code,
- 'grant_type' => 'authorization_code',
- )
- );
- curl_setopt_array($curl, array(
- // General options.
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_POST => true,
- CURLOPT_POSTFIELDS => $fields,
- CURLOPT_URL => $url,
- ));
- $decoded = $this->_bd_curlExec($curl, true, array('Content-Length: ' . strlen($fields)));
- return (object)array(
- 'expires' => time() + $decoded->expires_in - 30,
- 'data' => $decoded,
- );
- }
- /**
- * Get token and auto refresh.
- *
- * @return true|string error message
- * @throws Exception
- */
- protected function _bd_refreshToken()
- {
- if (!property_exists($this->token, 'expires') || $this->token->expires < time()) {
- if (!$token = $this->session->get('BoxTokens')) {
- $token = $this->token;
- }
- if (empty($token->data->refresh_token)) {
- $this->session->remove('BoxTokens');
- throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE);
- }
- if (!$this->options['client_id']) {
- $this->options['client_id'] = ELFINDER_BOX_CLIENTID;
- }
- if (!$this->options['client_secret']) {
- $this->options['client_secret'] = ELFINDER_BOX_CLIENTSECRET;
- }
- $url = self::TOKEN_URL;
- $curl = curl_init();
- curl_setopt_array($curl, array(
- // General options.
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_POST => true, // i am sending post data
- CURLOPT_POSTFIELDS => 'client_id=' . urlencode($this->options['client_id'])
- . '&client_secret=' . urlencode($this->options['client_secret'])
- . '&grant_type=refresh_token'
- . '&refresh_token=' . urlencode($token->data->refresh_token),
- CURLOPT_URL => $url,
- ));
- $decoded = $this->_bd_curlExec($curl);
- if (empty($decoded->access_token)) {
- throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE);
- }
- $token = (object)array(
- 'expires' => time() + $decoded->expires_in - 30,
- 'data' => $decoded,
- );
- $this->session->set('BoxTokens', $token);
- $this->options['accessToken'] = json_encode($token);
- $this->token = $token;
- if (!empty($this->options['netkey'])) {
- elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'accessToken', $this->options['accessToken']);
- }
- }
- return true;
- }
- /**
- * Creates a base cURL object which is compatible with the Box.com API.
- *
- * @param array $options cURL options
- *
- * @return resource A compatible cURL object
- */
- protected function _bd_prepareCurl($options = array())
- {
- $curl = curl_init();
- $defaultOptions = array(
- // General options.
- CURLOPT_RETURNTRANSFER => true,
- );
- curl_setopt_array($curl, $options + $defaultOptions);
- return $curl;
- }
- /**
- * Creates a base cURL object which is compatible with the Box.com API.
- *
- * @param $url
- * @param bool $contents
- *
- * @return boolean|array
- * @throws Exception
- */
- protected function _bd_fetch($url, $contents = false)
- {
- $curl = curl_init($url);
- curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
- if ($contents) {
- return $this->_bd_curlExec($curl, false);
- } else {
- $result = $this->_bd_curlExec($curl);
- if (isset($result->entries)) {
- $res = $result->entries;
- $cnt = count($res);
- $total = $result->total_count;
- $offset = $result->offset;
- $single = ($result->limit == 1) ? true : false;
- if (!$single && $total > ($offset + $cnt)) {
- $offset = $offset + $cnt;
- if (strpos($url, 'offset=') === false) {
- $url .= '&offset=' . $offset;
- } else {
- $url = preg_replace('/^(.+?offset=)\d+(.*)$/', '${1}' . $offset . '$2', $url);
- }
- $more = $this->_bd_fetch($url);
- if (is_array($more)) {
- $res = array_merge($res, $more);
- }
- }
- return $res;
- } else {
- if (isset($result->type) && $result->type === 'error') {
- return false;
- } else {
- return $result;
- }
- }
- }
- }
- /**
- * Call curl_exec().
- *
- * @param resource $curl
- * @param bool|string $decodeOrParent
- * @param array $headers
- *
- * @throws \Exception
- * @return mixed
- */
- protected function _bd_curlExec($curl, $decodeOrParent = true, $headers = array())
- {
- $headers = array_merge(array(
- 'Authorization: Bearer ' . $this->token->data->access_token,
- ), $headers);
- $result = elFinder::curlExec($curl, array(), $headers);
- if (!$decodeOrParent) {
- return $result;
- }
- $decoded = json_decode($result);
- if (!empty($decoded->error_code)) {
- $errmsg = $decoded->error_code;
- if (!empty($decoded->message)) {
- $errmsg .= ': ' . $decoded->message;
- }
- throw new \Exception($errmsg);
- }
- // make catch
- if ($decodeOrParent && $decodeOrParent !== true) {
- $raws = null;
- if (isset($decoded->entries)) {
- $raws = $decoded->entries;
- } elseif (isset($decoded->id)) {
- $raws = array($decoded);
- }
- if ($raws) {
- foreach ($raws as $raw) {
- if (isset($raw->id)) {
- $stat = $this->_bd_parseRaw($raw);
- $itemPath = $this->_joinPath($decodeOrParent, $raw->id);
- $this->updateCache($itemPath, $stat);
- }
- }
- }
- }
- return $decoded;
- }
- /**
- * Drive query and fetchAll.
- *
- * @param $itemId
- * @param bool $fetch_self
- * @param bool $recursive
- *
- * @return bool|object
- * @throws Exception
- */
- protected function _bd_query($itemId, $fetch_self = false, $recursive = false)
- {
- $result = [];
- if (null === $itemId) {
- $itemId = '0';
- }
- if ($fetch_self) {
- $path = '/folders/' . $itemId . '?fields=' . self::FETCHFIELDS;
- } else {
- $path = '/folders/' . $itemId . '/items?limit=1000&fields=' . self::FETCHFIELDS;
- }
- $url = self::API_URL . $path;
- if ($recursive) {
- foreach ($this->_bd_fetch($url) as $file) {
- if ($file->type == 'folder') {
- $result[] = $file;
- $result = array_merge($result, $this->_bd_query($file->id, $fetch_self = false, $recursive = true));
- } elseif ($file->type == 'file') {
- $result[] = $file;
- }
- }
- } else {
- $result = $this->_bd_fetch($url);
- if ($fetch_self && !$result) {
- $path = '/files/' . $itemId . '?fields=' . self::FETCHFIELDS;
- $url = self::API_URL . $path;
- $result = $this->_bd_fetch($url);
- }
- }
- return $result;
- }
- /**
- * Get dat(box metadata) from Box.com.
- *
- * @param string $path
- *
- * @return object box metadata
- * @throws Exception
- */
- protected function _bd_getRawItem($path)
- {
- if ($path == '/') {
- return $this->_bd_query('0', $fetch_self = true);
- }
- list(, $itemId) = $this->_bd_splitPath($path);
- try {
- return $this->_bd_query($itemId, $fetch_self = true);
- } catch (Exception $e) {
- $empty = new stdClass;
- return $empty;
- }
- }
- /**
- * Parse line from box metadata output and return file stat (array).
- *
- * @param object $raw line from ftp_rawlist() output
- *
- * @return array
- * @author Dmitry Levashov
- **/
- protected function _bd_parseRaw($raw)
- {
- $stat = array();
- $stat['rev'] = isset($raw->id) ? $raw->id : 'root';
- $stat['name'] = $raw->name;
- if (!empty($raw->modified_at)) {
- $stat['ts'] = strtotime($raw->modified_at);
- }
- if ($raw->type === 'folder') {
- $stat['mime'] = 'directory';
- $stat['size'] = 0;
- $stat['dirs'] = -1;
- } else {
- $stat['size'] = (int)$raw->size;
- if (!empty($raw->shared_link->url) && $raw->shared_link->access == 'open') {
- if ($url = $this->getSharedWebContentLink($raw)) {
- $stat['url'] = $url;
- }
- } elseif (!$this->disabledGetUrl) {
- $stat['url'] = '1';
- }
- }
- return $stat;
- }
- /**
- * Get thumbnail from Box.com.
- *
- * @param string $path
- * @param string $size
- *
- * @return string | boolean
- */
- protected function _bd_getThumbnail($path)
- {
- list(, $itemId) = $this->_bd_splitPath($path);
- try {
- $url = self::API_URL . '/files/' . $itemId . '/thumbnail.png?min_height=' . $this->tmbSize . '&min_width=' . $this->tmbSize;
- $contents = $this->_bd_fetch($url, true);
- return $contents;
- } catch (Exception $e) {
- return false;
- }
- }
- /**
- * Remove item.
- *
- * @param string $path file path
- *
- * @return bool
- **/
- protected function _bd_unlink($path, $type = null)
- {
- try {
- list(, $itemId) = $this->_bd_splitPath($path);
- if ($type == 'folders') {
- $url = self::API_URL . '/' . $type . '/' . $itemId . '?recursive=true';
- } else {
- $url = self::API_URL . '/' . $type . '/' . $itemId;
- }
- $curl = $this->_bd_prepareCurl(array(
- CURLOPT_URL => $url,
- CURLOPT_CUSTOMREQUEST => 'DELETE',
- ));
- //unlink or delete File or Folder in the Parent
- $this->_bd_curlExec($curl);
- } catch (Exception $e) {
- return $this->setError('Box error: ' . $e->getMessage());
- }
- return true;
- }
- /*********************************************************************/
- /* OVERRIDE FUNCTIONS */
- /*********************************************************************/
- /**
- * Prepare
- * Call from elFinder::netmout() before volume->mount().
- *
- * @return array
- * @author Naoki Sawada
- * @author Raja Sharma updating for Box
- **/
- public function netmountPrepare($options)
- {
- if (empty($options['client_id']) && defined('ELFINDER_BOX_CLIENTID')) {
- $options['client_id'] = ELFINDER_BOX_CLIENTID;
- }
- if (empty($options['client_secret']) && defined('ELFINDER_BOX_CLIENTSECRET')) {
- $options['client_secret'] = ELFINDER_BOX_CLIENTSECRET;
- }
- if (isset($options['pass']) && $options['pass'] === 'reauth') {
- $options['user'] = 'init';
- $options['pass'] = '';
- $this->session->remove('BoxTokens');
- }
- if (isset($options['id'])) {
- $this->session->set('nodeId', $options['id']);
- } elseif ($_id = $this->session->get('nodeId')) {
- $options['id'] = $_id;
- $this->session->set('nodeId', $_id);
- }
- try {
- if (empty($options['client_id']) || empty($options['client_secret'])) {
- return array('exit' => true, 'body' => '{msg:errNetMountNoDriver}');
- }
- if (isset($_GET['code'])) {
- try {
- // Obtain the token using the code received by the Box.com API
- $this->session->set('BoxTokens',
- $this->_bd_obtainAccessToken($options['client_id'], $options['client_secret'], $_GET['code']));
- $out = array(
- 'node' => $options['id'],
- 'json' => '{"protocol": "box", "mode": "done", "reset": 1}',
- 'bind' => 'netmount',
- );
- return array('exit' => 'callback', 'out' => $out);
- } catch (Exception $e) {
- $out = array(
- 'node' => $options['id'],
- 'json' => json_encode(array('error' => $e->getMessage())),
- );
- return array('exit' => 'callback', 'out' => $out);
- }
- } elseif (!empty($_GET['error'])) {
- $out = array(
- 'node' => $options['id'],
- 'json' => json_encode(array('error' => elFinder::ERROR_ACCESS_DENIED)),
- );
- return array('exit' => 'callback', 'out' => $out);
- }
- if ($options['user'] === 'init') {
- $this->token = $this->session->get('BoxTokens');
- if ($this->token) {
- try {
- $this->_bd_refreshToken();
- } catch (Exception $e) {
- $this->setError($e->getMessage());
- $this->token = null;
- $this->session->remove('BoxTokens');
- }
- }
- if (empty($this->token)) {
- $result = false;
- } else {
- $path = $options['path'];
- if ($path === '/' || $path === 'root') {
- $path = '0';
- }
- $result = $this->_bd_query($path, $fetch_self = false, $recursive = false);
- }
- if ($result === false) {
- $cdata = '';
- $innerKeys = array('cmd', 'host', 'options', 'pass', 'protocol', 'user');
- $this->ARGS = $_SERVER['REQUEST_METHOD'] === 'POST' ? $_POST : $_GET;
- foreach ($this->ARGS as $k => $v) {
- if (!in_array($k, $innerKeys)) {
- $cdata .= '&' . $k . '=' . rawurlencode($v);
- }
- }
- if (empty($options['url'])) {
- $options['url'] = elFinder::getConnectorUrl();
- }
- $callback = $options['url']
- . '?cmd=netmount&protocol=box&host=box.com&user=init&pass=return&node=' . $options['id'] . $cdata;
- try {
- $this->session->set('BoxTokens', (object)array('token' => null));
- $url = self::AUTH_URL . '?' . http_build_query(array('response_type' => 'code', 'client_id' => $options['client_id'], 'redirect_uri' => elFinder::getConnectorUrl() . '?cmd=netmount&protocol=box&host=1'));
- $url .= '&oauth_callback=' . rawurlencode($callback);
- } catch (Exception $e) {
- return array('exit' => true, 'body' => '{msg:errAccess}');
- }
- $html = '<input id="elf-volumedriver-box-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button" onclick="window.open(\'' . $url . '\')">';
- $html .= '<script>
- $("#' . $options['id'] . '").elfinder("instance").trigger("netmount", {protocol: "box", mode: "makebtn"});
- </script>';
- return array('exit' => true, 'body' => $html);
- } else {
- $folders = [];
- if ($result) {
- foreach ($result as $res) {
- if ($res->type == 'folder') {
- $folders[$res->id . ' '] = $res->name;
- }
- }
- natcasesort($folders);
- }
- if ($options['pass'] === 'folders') {
- return ['exit' => true, 'folders' => $folders];
- }
- $folders = ['root' => 'My Box'] + $folders;
- $folders = json_encode($folders);
- $expires = empty($this->token->data->refresh_token) ? (int)$this->token->expires : 0;
- $json = '{"protocol": "box", "mode": "done", "folders": ' . $folders . ', "expires": ' . $expires . '}';
- $html = 'Box.com';
- $html .= '<script>
- $("#' . $options['id'] . '").elfinder("instance").trigger("netmount", ' . $json . ');
- </script>';
- return array('exit' => true, 'body' => $html);
- }
- }
- } catch (Exception $e) {
- return array('exit' => true, 'body' => '{msg:errNetMountNoDriver}');
- }
- if ($_aToken = $this->session->get('BoxTokens')) {
- $options['accessToken'] = json_encode($_aToken);
- } else {
- $this->setError(elFinder::ERROR_NETMOUNT, $options['host'], implode(' ', $this->error()));
- return array('exit' => true, 'error' => $this->error());
- }
- $this->session->remove('nodeId');
- unset($options['user'], $options['pass'], $options['id']);
- return $options;
- }
- /**
- * process of on netunmount
- * Drop `box` & rm thumbs.
- *
- * @param $netVolumes
- * @param $key
- *
- * @return bool
- */
- public function netunmount($netVolumes, $key)
- {
- if ($tmbs = glob(rtrim($this->options['tmbPath'], '\\/') . DIRECTORY_SEPARATOR . $this->tmbPrefix . '*.png')) {
- foreach ($tmbs as $file) {
- unlink($file);
- }
- }
- return true;
- }
- /**
- * Return debug info for client.
- *
- * @return array
- **/
- public function debug()
- {
- $res = parent::debug();
- if (!empty($this->options['accessToken'])) {
- $res['accessToken'] = $this->options['accessToken'];
- }
- return $res;
- }
- /*********************************************************************/
- /* INIT AND CONFIGURE */
- /*********************************************************************/
- /**
- * Prepare FTP connection
- * Connect to remote server and check if credentials are correct, if so, store the connection id in $ftp_conn.
- *
- * @return bool
- * @throws Exception
- * @author Dmitry (dio) Levashov
- * @author Cem (DiscoFever)
- */
- protected function init()
- {
- if (!$this->options['accessToken']) {
- return $this->setError('Required option `accessToken` is undefined.');
- }
- try {
- $this->token = json_decode($this->options['accessToken']);
- $this->_bd_refreshToken();
- } catch (Exception $e) {
- $this->token = null;
- $this->session->remove('BoxTokens');
- return $this->setError($e->getMessage());
- }
- if (empty($options['netkey'])) {
- // make net mount key
- $_tokenKey = isset($this->token->data->refresh_token) ? $this->token->data->refresh_token : $this->token->data->access_token;
- $this->netMountKey = md5(implode('-', array('box', $this->options['path'], $_tokenKey)));
- } else {
- $this->netMountKey = $options['netkey'];
- }
- // normalize root path
- if ($this->options['path'] == 'root') {
- $this->options['path'] = '/';
- }
- $this->root = $this->options['path'] = $this->_normpath($this->options['path']);
- $this->options['root'] == '' ? $this->options['root'] = 'Box.com' : $this->options['root'];
- if (empty($this->options['alias'])) {
- list(, $itemId) = $this->_bd_splitPath($this->options['path']);
- $this->options['alias'] = ($this->options['path'] === '/') ? $this->options['root'] :
- $this->_bd_query($itemId, $fetch_self = true)->name . '@Box.com';
- }
- $this->rootName = $this->options['alias'];
- $this->tmbPrefix = 'box' . base_convert($this->netMountKey, 10, 32);
- if (!empty($this->options['tmpPath'])) {
- if ((is_dir($this->options['tmpPath']) || mkdir($this->options['tmpPath'])) && is_writable($this->options['tmpPath'])) {
- $this->tmp = $this->options['tmpPath'];
- }
- }
- if (!$this->tmp && ($tmp = elFinder::getStaticVar('commonTempPath'))) {
- $this->tmp = $tmp;
- }
- // This driver dose not support `syncChkAsTs`
- $this->options['syncChkAsTs'] = false;
- // 'lsPlSleep' minmum 10 sec
- $this->options['lsPlSleep'] = max(10, $this->options['lsPlSleep']);
- // enable command archive
- $this->options['useRemoteArchive'] = true;
- return true;
- }
- /**
- * Configure after successfull mount.
- *
- * @author Dmitry (dio) Levashov
- * @throws elFinderAbortException
- */
- protected function configure()
- {
- parent::configure();
- // fallback of $this->tmp
- if (!$this->tmp && $this->tmbPathWritable) {
- $this->tmp = $this->tmbPath;
- }
- }
- /*********************************************************************/
- /* FS API */
- /*********************************************************************/
- /**
- * Close opened connection.
- *
- * @author Dmitry (dio) Levashov
- **/
- public function umount()
- {
- }
- /**
- * Return fileinfo based on filename
- * For item ID based path file system
- * Please override if needed on each drivers.
- *
- * @param string $path file cache
- *
- * @return array|boolean
- * @throws elFinderAbortException
- */
- protected function isNameExists($path)
- {
- list(, $name, $parent) = $this->_bd_splitPath($path);
- // We can not use it because the search of Box.com there is a time lag.
- // ref. https://docs.box.com/reference#searching-for-content
- // > Note: If an item is added to Box then it becomes accessible through the search endpoint after ten minutes.
- /***
- * $url = self::API_URL.'/search?limit=1&offset=0&content_types=name&ancestor_folder_ids='.rawurlencode($pid)
- * .'&query='.rawurlencode('"'.$name.'"')
- * .'fields='.self::FETCHFIELDS;
- * $raw = $this->_bd_fetch($url);
- * if (is_array($raw) && count($raw)) {
- * return $this->_bd_parseRaw($raw);
- * }
- ***/
- $phash = $this->encode($parent);
- // do not recursive search
- $searchExDirReg = $this->options['searchExDirReg'];
- $this->options['searchExDirReg'] = '/.*/';
- $search = $this->search($name, array(), $phash);
- $this->options['searchExDirReg'] = $searchExDirReg;
- if ($search) {
- return $search[0];
- }
- return false;
- }
- /**
- * Cache dir contents.
- *
- * @param string $path dir path
- *
- * @return
- * @throws Exception
- * @author Dmitry Levashov
- */
- protected function cacheDir($path)
- {
- $this->dirsCache[$path] = array();
- $hasDir = false;
- if ($path == '/') {
- $items = $this->_bd_query('0', $fetch_self = true); // get root directory with folder & files
- $itemId = $items->id;
- } else {
- list(, $itemId) = $this->_bd_splitPath($path);
- }
- $res = $this->_bd_query($itemId);
- if ($res) {
- foreach ($res as $raw) {
- if ($stat = $this->_bd_parseRaw($raw)) {
- $itemPath = $this->_joinPath($path, $raw->id);
- $stat = $this->updateCache($itemPath, $stat);
- if (empty($stat['hidden'])) {
- if (!$hasDir && $stat['mime'] === 'directory') {
- $hasDir = true;
- }
- $this->dirsCache[$path][] = $itemPath;
- }
- }
- }
- }
- if (isset($this->sessionCache['subdirs'])) {
- $this->sessionCache['subdirs'][$path] = $hasDir;
- }
- return $this->dirsCache[$path];
- }
- /**
- * Copy file/recursive copy dir only in current volume.
- * Return new file path or false.
- *
- * @param string $src source path
- * @param string $dst destination dir path
- * @param string $name new file name (optionaly)
- *
- * @return string|false
- * @author Dmitry (dio) Levashov
- * @author Naoki Sawada
- **/
- protected function copy($src, $dst, $name)
- {
- if ($res = $this->_copy($src, $dst, $name)) {
- $this->added[] = $this->stat($res);
- return $res;
- } else {
- return $this->setError(elFinder::ERROR_COPY, $this->_path($src));
- }
- }
- /**
- * Remove file/ recursive remove dir.
- *
- * @param string $path file path
- * @param bool $force try to remove even if file locked
- *
- * @return bool
- * @throws elFinderAbortException
- * @author Dmitry (dio) Levashov
- * @author Naoki Sawada
- */
- protected function remove($path, $force = false)
- {
- $stat = $this->stat($path);
- $stat['realpath'] = $path;
- $this->rmTmb($stat);
- $this->clearcache();
- if (empty($stat)) {
- return $this->setError(elFinder::ERROR_RM, $this->_path($path), elFinder::ERROR_FILE_NOT_FOUND);
- }
- if (!$force && !empty($stat['locked'])) {
- return $this->setError(elFinder::ERROR_LOCKED, $this->_path($path));
- }
- if ($stat['mime'] == 'directory') {
- if (!$this->_rmdir($path)) {
- return $this->setError(elFinder::ERROR_RM, $this->_path($path));
- }
- } else {
- if (!$this->_unlink($path)) {
- return $this->setError(elFinder::ERROR_RM, $this->_path($path));
- }
- }
- $this->removed[] = $stat;
- return true;
- }
- /**
- * Create thumnbnail and return it's URL on success.
- *
- * @param string $path file path
- * @param $stat
- *
- * @return string|false
- * @throws ImagickException
- * @throws elFinderAbortException
- * @author Dmitry (dio) Levashov
- * @author Naoki Sawada
- */
- protected function createTmb($path, $stat)
- {
- if (!$stat || !$this->canCreateTmb($path, $stat)) {
- return false;
- }
- $name = $this->tmbname($stat);
- $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . $name;
- // copy image into tmbPath so some drivers does not store files on local fs
- if (!$data = $this->_bd_getThumbnail($path)) {
- // try get full contents as fallback
- if (!$data = $this->_getContents($path)) {
- return false;
- }
- }
- if (!file_put_contents($tmb, $data)) {
- return false;
- }
- $tmbSize = $this->tmbSize;
- if (($s = getimagesize($tmb)) == false) {
- return false;
- }
- $result = true;
- /* If image smaller or equal thumbnail size - just fitting to thumbnail square */
- if ($s[0] <= $tmbSize && $s[1] <= $tmbSize) {
- $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png');
- } else {
- if ($this->options['tmbCrop']) {
- /* Resize and crop if image bigger than thumbnail */
- if (!(($s[0] > $tmbSize && $s[1] <= $tmbSize) || ($s[0] <= $tmbSize && $s[1] > $tmbSize)) || ($s[0] > $tmbSize && $s[1] > $tmbSize)) {
- $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, false, 'png');
- }
- if ($result && ($s = getimagesize($tmb)) != false) {
- $x = $s[0] > $tmbSize ? intval(($s[0] - $tmbSize) / 2) : 0;
- $y = $s[1] > $tmbSize ? intval(($s[1] - $tmbSize) / 2) : 0;
- $result = $this->imgCrop($tmb, $tmbSize, $tmbSize, $x, $y, 'png');
- }
- } else {
- $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, true, 'png');
- }
- if ($result) {
- $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png');
- }
- }
- if (!$result) {
- unlink($tmb);
- return false;
- }
- return $name;
- }
- /**
- * Return thumbnail file name for required file.
- *
- * @param array $stat file stat
- *
- * @return string
- * @author Dmitry (dio) Levashov
- **/
- protected function tmbname($stat)
- {
- return $this->tmbPrefix . $stat['rev'] . $stat['ts'] . '.png';
- }
- /**
- * Return content URL.
- *
- * @param object $raw data
- *
- * @return string
- * @author Naoki Sawada
- **/
- protected function getSharedWebContentLink($raw)
- {
- $fExtension = pathinfo($raw->name, PATHINFO_EXTENSION);
- list($fType) = explode('/', self::mimetypeInternalDetect($raw->name));
- if ($raw->shared_link->url && ($fType == 'image' || $fType == 'video' || $fType == 'audio')) {
- if ($fExtension == 'jpg' && $fType == 'image') {
- $url = 'https://app.box.com/representation/file_version_' . $raw->file_version->id . '/image_2048_' . $fExtension . '/1.' . $fExtension . '?shared_name=' . basename($raw->shared_link->url);
- return $url;
- } elseif ($fExtension !== 'jpg' && $fType == 'image') {
- $url = 'https://app.box.com/representation/file_version_' . $raw->file_version->id . '/image_2048/1.' . $fExtension . '?shared_name=' . basename($raw->shared_link->url);
- return $url;
- } elseif ($fType == 'video') {
- $url = 'https://app.box.com/representation/file_version_' . $raw->file_version->id . '/video_480.' . $fExtension . '?shared_name=' . basename($raw->shared_link->url);
- return $url;
- } elseif ($fType == 'audio') {
- $url = 'https://app.box.com/index.php?rm=preview_stream&&file_version_' . $raw->file_version->id . '/audio/mpeg:' . $raw->name . '&shared_name=' . basename($raw->shared_link->url);
- return $url;
- }
- } elseif ($raw->shared_link->download_url) {
- return $raw->shared_link->download_url;
- }
- return false;
- }
- /**
- * Return content URL.
- *
- * @param string $hash file hash
- * @param array $options options
- *
- * @return string
- * @throws Exception
- * @author Naoki Sawada
- */
- public function getContentUrl($hash, $options = array())
- {
- if (!empty($options['onetime']) && $this->options['onetimeUrl']) {
- return parent::getContentUrl($hash, $options);
- }
- if (!empty($options['temporary'])) {
- // try make temporary file
- $url = parent::getContentUrl($hash, $options);
- if ($url) {
- return $url;
- }
- }
- if (($file = $this->file($hash)) == false || !$file['url'] || $file['url'] == 1) {
- $path = $this->decode($hash);
- list(, $itemId) = $this->_bd_splitPath($path);
- $params['shared_link']['access'] = 'open'; //open|company|collaborators
- $url = self::API_URL . '/files/' . $itemId;
- $curl = $this->_bd_prepareCurl(array(
- CURLOPT_URL => $url,
- CURLOPT_CUSTOMREQUEST => 'PUT',
- CURLOPT_POSTFIELDS => json_encode($params),
- ));
- $res = $this->_bd_curlExec($curl, true, array(
- // The data is sent as JSON as per Box documentation.
- 'Content-Type: application/json',
- ));
- if ($url = $this->getSharedWebContentLink($res)) {
- return $url;
- }
- }
- return '';
- }
- /*********************** paths/urls *************************/
- /**
- * Return parent directory path.
- *
- * @param string $path file path
- *
- * @return string
- * @author Dmitry (dio) Levashov
- **/
- protected function _dirname($path)
- {
- list(, , $dirname) = $this->_bd_splitPath($path);
- return $dirname;
- }
- /**
- * Return file name.
- *
- * @param string $path file path
- *
- * @return string
- * @author Dmitry (dio) Levashov
- **/
- protected function _basename($path)
- {
- list(, $basename) = $this->_bd_splitPath($path);
- return $basename;
- }
- /**
- * Join dir name and file name and retur full path.
- *
- * @param string $dir
- * @param string $name
- *
- * @return string
- * @author Dmitry (dio) Levashov
- **/
- protected function _joinPath($dir, $name)
- {
- if (strval($dir) === '0') {
- $dir = '';
- }
- return $this->_normpath($dir . '/' . $name);
- }
- /**
- * Return normalized path, this works the same as os.path.normpath() in Python.
- *
- * @param string $path path
- *
- * @return string
- * @author Troex Nevelin
- **/
- protected function _normpath($path)
- {
- if (DIRECTORY_SEPARATOR !== '/') {
- $path = str_replace(DIRECTORY_SEPARATOR, '/', $path);
- }
- $path = '/' . ltrim($path, '/');
- return $path;
- }
- /**
- * Return file path related to root dir.
- *
- * @param string $path file path
- *
- * @return string
- * @author Dmitry (dio) Levashov
- **/
- protected function _relpath($path)
- {
- return $path;
- }
- /**
- * Convert path related to root dir into real path.
- *
- * @param string $path file path
- *
- * @return string
- * @author Dmitry (dio) Levashov
- **/
- protected function _abspath($path)
- {
- return $path;
- }
- /**
- * Return fake path started from root dir.
- *
- * @param string $path file path
- *
- * @return string
- * @author Dmitry (dio) Levashov
- **/
- protected function _path($path)
- {
- return $this->rootName . $this->_normpath(substr($path, strlen($this->root)));
- }
- /**
- * Return true if $path is children of $parent.
- *
- * @param string $path path to check
- * @param string $parent parent path
- *
- * @return bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _inpath($path, $parent)
- {
- return $path == $parent || strpos($path, $parent . '/') === 0;
- }
- /***************** file stat ********************/
- /**
- * Return stat for given path.
- * Stat contains following fields:
- * - (int) size file size in b. required
- * - (int) ts file modification time in unix time. required
- * - (string) mime mimetype. required for folders, others - optionally
- * - (bool) read read permissions. required
- * - (bool) write write permissions. required
- * - (bool) locked is object locked. optionally
- * - (bool) hidden is object hidden. optionally
- * - (string) alias for symlinks - link target path relative to root path. optionally
- * - (string) target for symlinks - link target path. optionally.
- * If file does not exists - returns empty array or false.
- *
- * @param string $path file path
- *
- * @return array|false
- * @throws Exception
- * @author Dmitry (dio) Levashov
- */
- protected function _stat($path)
- {
- if ($raw = $this->_bd_getRawItem($path)) {
- return $this->_bd_parseRaw($raw);
- }
- return false;
- }
- /**
- * Return true if path is dir and has at least one childs directory.
- *
- * @param string $path dir path
- *
- * @return bool
- * @throws Exception
- * @author Dmitry (dio) Levashov
- */
- protected function _subdirs($path)
- {
- list(, $itemId) = $this->_bd_splitPath($path);
- $path = '/folders/' . $itemId . '/items?limit=1&offset=0&fields=' . self::FETCHFIELDS;
- $url = self::API_URL . $path;
- if ($res = $this->_bd_fetch($url)) {
- if ($res[0]->type == 'folder') {
- return true;
- }
- }
- return false;
- }
- /**
- * Return object width and height
- * Ususaly used for images, but can be realize for video etc...
- *
- * @param string $path file path
- * @param string $mime file mime type
- *
- * @return string
- * @throws ImagickException
- * @throws elFinderAbortException
- * @author Dmitry (dio) Levashov
- */
- protected function _dimensions($path, $mime)
- {
- if (strpos($mime, 'image') !== 0) {
- return '';
- }
- $ret = '';
- if ($work = $this->getWorkFile($path)) {
- if ($size = @getimagesize($work)) {
- $cache['width'] = $size[0];
- $cache['height'] = $size[1];
- $ret = array('dim' => $size[0] . 'x' . $size[1]);
- $srcfp = fopen($work, 'rb');
- if ($subImgLink = $this->getSubstituteImgLink(elFinder::$currentArgs['target'], $size, $srcfp)) {
- $ret['url'] = $subImgLink;
- }
- }
- }
- is_file($work) && @unlink($work);
- return $ret;
- }
- /******************** file/dir content *********************/
- /**
- * Return files list in directory.
- *
- * @param string $path dir path
- *
- * @return array
- * @throws Exception
- * @author Dmitry (dio) Levashov
- * @author Cem (DiscoFever)
- */
- protected function _scandir($path)
- {
- return isset($this->dirsCache[$path])
- ? $this->dirsCache[$path]
- : $this->cacheDir($path);
- }
- /**
- * Open file and return file pointer.
- *
- * @param string $path file path
- * @param string $mode
- *
- * @return resource|false
- * @author Dmitry (dio) Levashov
- */
- protected function _fopen($path, $mode = 'rb')
- {
- if ($mode === 'rb' || $mode === 'r') {
- list(, $itemId) = $this->_bd_splitPath($path);
- $data = array(
- 'target' => self::API_URL . '/files/' . $itemId . '/content',
- 'headers' => array('Authorization: Bearer ' . $this->token->data->access_token),
- );
- return elFinder::getStreamByUrl($data);
- }
- return false;
- }
- /**
- * Close opened file.
- *
- * @param resource $fp file pointer
- * @param string $path
- *
- * @return void
- * @author Dmitry (dio) Levashov
- */
- protected function _fclose($fp, $path = '')
- {
- fclose($fp);
- if ($path) {
- unlink($this->getTempFile($path));
- }
- }
- /******************** file/dir manipulations *************************/
- /**
- * Create dir and return created dir path or false on failed.
- *
- * @param string $path parent dir path
- * @param string $name new directory name
- *
- * @return string|bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _mkdir($path, $name)
- {
- try {
- list(, $parentId) = $this->_bd_splitPath($path);
- $params = array('name' => $name, 'parent' => array('id' => $parentId));
- $url = self::API_URL . '/folders';
- $curl = $this->_bd_prepareCurl(array(
- CURLOPT_URL => $url,
- CURLOPT_POST => true,
- CURLOPT_POSTFIELDS => json_encode($params),
- ));
- //create the Folder in the Parent
- $folder = $this->_bd_curlExec($curl, $path);
- return $this->_joinPath($path, $folder->id);
- } catch (Exception $e) {
- return $this->setError('Box error: ' . $e->getMessage());
- }
- }
- /**
- * Create file and return it's path or false on failed.
- *
- * @param string $path parent dir path
- * @param string $name new file name
- *
- * @return string|bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _mkfile($path, $name)
- {
- return $this->_save($this->tmpfile(), $path, $name, array());
- }
- /**
- * Create symlink. FTP driver does not support symlinks.
- *
- * @param string $target link target
- * @param string $path symlink path
- *
- * @return bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _symlink($target, $path, $name)
- {
- return false;
- }
- /**
- * Copy file into another file.
- *
- * @param string $source source file path
- * @param string $targetDir target directory path
- * @param string $name new file name
- *
- * @return string|false
- * @author Dmitry (dio) Levashov
- **/
- protected function _copy($source, $targetDir, $name)
- {
- try {
- //Set the Parent id
- list(, $parentId) = $this->_bd_splitPath($targetDir);
- list(, $srcId) = $this->_bd_splitPath($source);
- $srcItem = $this->_bd_getRawItem($source);
- $properties = array('name' => $name, 'parent' => array('id' => $parentId));
- $data = (object)$properties;
- $type = ($srcItem->type === 'folder') ? 'folders' : 'files';
- $url = self::API_URL . '/' . $type . '/' . $srcId . '/copy';
- $curl = $this->_bd_prepareCurl(array(
- CURLOPT_URL => $url,
- CURLOPT_POST => true,
- CURLOPT_POSTFIELDS => json_encode($data),
- ));
- //copy File in the Parent
- $result = $this->_bd_curlExec($curl, $targetDir);
- if (isset($result->id)) {
- if ($type === 'folders' && isset($this->sessionCache['subdirs'])) {
- $this->sessionCache['subdirs'][$targetDir] = true;
- }
- return $this->_joinPath($targetDir, $result->id);
- }
- return false;
- } catch (Exception $e) {
- return $this->setError('Box error: ' . $e->getMessage());
- }
- }
- /**
- * Move file into another parent dir.
- * Return new file path or false.
- *
- * @param string $source source file path
- * @param string $target target dir path
- * @param string $name file name
- *
- * @return string|bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _move($source, $targetDir, $name)
- {
- try {
- //moving and renaming a file or directory
- //Set new Parent and remove old parent
- list(, $parentId) = $this->_bd_splitPath($targetDir);
- list(, $itemId) = $this->_bd_splitPath($source);
- $srcItem = $this->_bd_getRawItem($source);
- //rename or move file or folder in destination target
- $properties = array('name' => $name, 'parent' => array('id' => $parentId));
- $type = ($srcItem->type === 'folder') ? 'folders' : 'files';
- $url = self::API_URL . '/' . $type . '/' . $itemId;
- $data = (object)$properties;
- $curl = $this->_bd_prepareCurl(array(
- CURLOPT_URL => $url,
- CURLOPT_CUSTOMREQUEST => 'PUT',
- CURLOPT_POSTFIELDS => json_encode($data),
- ));
- $result = $this->_bd_curlExec($curl, $targetDir, array(
- // The data is sent as JSON as per Box documentation.
- 'Content-Type: application/json',
- ));
- if ($result && isset($result->id)) {
- return $this->_joinPath($targetDir, $result->id);
- }
- return false;
- } catch (Exception $e) {
- return $this->setError('Box error: ' . $e->getMessage());
- }
- }
- /**
- * Remove file.
- *
- * @param string $path file path
- *
- * @return bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _unlink($path)
- {
- return $this->_bd_unlink($path, 'files');
- }
- /**
- * Remove dir.
- *
- * @param string $path dir path
- *
- * @return bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _rmdir($path)
- {
- return $this->_bd_unlink($path, 'folders');
- }
- /**
- * Create new file and write into it from file pointer.
- * Return new file path or false on error.
- *
- * @param resource $fp file pointer
- * @param string $dir target dir path
- * @param string $name file name
- * @param array $stat file stat (required by some virtual fs)
- *
- * @return bool|string
- * @author Dmitry (dio) Levashov
- **/
- protected function _save($fp, $path, $name, $stat)
- {
- $itemId = '';
- if ($name === '') {
- list($parentId, $itemId, $parent) = $this->_bd_splitPath($path);
- } else {
- if ($stat) {
- if (isset($stat['name'])) {
- $name = $stat['name'];
- }
- if (isset($stat['rev']) && strpos($stat['hash'], $this->id) === 0) {
- $itemId = $stat['rev'];
- }
- }
- list(, $parentId) = $this->_bd_splitPath($path);
- $parent = $path;
- }
- try {
- //Create or Update a file
- $metaDatas = stream_get_meta_data($fp);
- $tmpFilePath = isset($metaDatas['uri']) ? $metaDatas['uri'] : '';
- // remote contents
- if (!$tmpFilePath || empty($metaDatas['seekable'])) {
- $tmpHandle = $this->tmpfile();
- stream_copy_to_stream($fp, $tmpHandle);
- $metaDatas = stream_get_meta_data($tmpHandle);
- $tmpFilePath = $metaDatas['uri'];
- }
- if ($itemId === '') {
- //upload or create new file in destination target
- $properties = array('name' => $name, 'parent' => array('id' => $parentId));
- $url = self::UPLOAD_URL . '/files/content';
- } else {
- //update existing file in destination target
- $properties = array('name' => $name);
- $url = self::UPLOAD_URL . '/files/' . $itemId . '/content';
- }
- if (class_exists('CURLFile')) {
- $cfile = new CURLFile($tmpFilePath);
- } else {
- $cfile = '@' . $tmpFilePath;
- }
- $params = array('attributes' => json_encode($properties), 'file' => $cfile);
- $curl = $this->_bd_prepareCurl(array(
- CURLOPT_URL => $url,
- CURLOPT_POST => true,
- CURLOPT_POSTFIELDS => $params,
- ));
- $file = $this->_bd_curlExec($curl, $parent);
- return $this->_joinPath($parent, $file->entries[0]->id);
- } catch (Exception $e) {
- return $this->setError('Box error: ' . $e->getMessage());
- }
- }
- /**
- * Get file contents.
- *
- * @param string $path file path
- *
- * @return string|false
- * @author Dmitry (dio) Levashov
- **/
- protected function _getContents($path)
- {
- try {
- list(, $itemId) = $this->_bd_splitPath($path);
- $url = self::API_URL . '/files/' . $itemId . '/content';
- $contents = $this->_bd_fetch($url, true);
- } catch (Exception $e) {
- return $this->setError('Box error: ' . $e->getMessage());
- }
- return $contents;
- }
- /**
- * Write a string to a file.
- *
- * @param string $path file path
- * @param string $content new file content
- *
- * @return bool
- * @author Dmitry (dio) Levashov
- **/
- protected function _filePutContents($path, $content)
- {
- $res = false;
- if ($local = $this->getTempFile($path)) {
- if (file_put_contents($local, $content, LOCK_EX) !== false
- && ($fp = fopen($local, 'rb'))) {
- clearstatcache();
- $res = $this->_save($fp, $path, '', array());
- fclose($fp);
- }
- file_exists($local) && unlink($local);
- }
- return $res;
- }
- /**
- * Detect available archivers.
- **/
- protected function _checkArchivers()
- {
- // die('Not yet implemented. (_checkArchivers)');
- return array();
- }
- /**
- * chmod implementation.
- *
- * @return bool
- **/
- protected function _chmod($path, $mode)
- {
- return false;
- }
- /**
- * Extract files from archive.
- *
- * @param string $path archive path
- * @param array $arc archiver command and arguments (same as in $this->archivers)
- *
- * @return true
- * @author Dmitry (dio) Levashov,
- * @author Alexey Sukhotin
- **/
- protected function _extract($path, $arc)
- {
- die('Not yet implemented. (_extract)');
- }
- /**
- * Create archive and return its path.
- *
- * @param string $dir target dir
- * @param array $files files names list
- * @param string $name archive name
- * @param array $arc archiver options
- *
- * @return string|bool
- * @author Dmitry (dio) Levashov,
- * @author Alexey Sukhotin
- **/
- protected function _archive($dir, $files, $name, $arc)
- {
- die('Not yet implemented. (_archive)');
- }
- } // END class
|