PHP Classes

File: Service/ClientSocketService.php

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  Classes of Joseluis Laso  >  Tradukoj.com Translations API Bundle  >  Service/ClientSocketService.php  >  Download  
File: Service/ClientSocketService.php
Role: Class source
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Description: Class source
Class: Tradukoj.com Translations API Bundle
Get remote translations for Symfony projects
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Date: 8 years ago
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<?php namespace JLaso\TranslationsApiBundle\Service; class ClientSocketService { protected $socket; protected $api_key; protected $api_secret; protected $url_plan; protected $base_url; protected $project_id; protected $init = false; const ACK = 'ACK'; const NO_ACK = 'NO-ACK'; const BLOCK_SIZE = 1024; const DEBUG = false; public function __construct($apiData, $environment) { $this->api_key = isset($apiData['key']) ? $apiData['key'] : ''; $this->api_secret = isset($apiData['secret']) ? $apiData['secret'] : ''; $this->project_id = $apiData['project_id']; $baseUrl = isset($apiData['url']) ? $apiData['url'] : 'http://localhost/app_dev.php/api/'; if($environment == 'prod'){ $baseUrl = str_replace('app_dev.php/', '', $baseUrl); }else{ $baseUrl = str_replace('app_dev.php/', 'app_'.$environment.'.php/', $baseUrl); } $this->base_url = $baseUrl; $this->url_plan = array_merge(array( 'get_bundle_index' => 'bundle-index', 'get_catalog_index' => 'catalog-index', 'get_key_index' => 'key-index', 'get_messages' => 'translations', 'get_message' => 'translation-details', 'get_comment' => 'get-comment', 'put_message' => 'put-message', 'update_message_if_newest' => 'update-message-if-newest', 'update_comment_if_newest' => 'update-comment-if-newest', 'shutdown' => 'shutdown', 'upload_keys' => 'upload-keys', 'download_keys' => 'download-keys', 'transdoc_index' => 'transdoc-index', 'transdoc_sync' => 'transdoc-sync', 'transdoc_get' => 'transdoc-get', ), isset($apiData['url_plan']) ? $apiData['url_plan'] : array() ); } public function init($address = null, $port = null) { if(!$address && !$port){ $info = $this->createSocket(); //sleep(2); if(!$info['result']){ var_dump($info); die; } $address = $info['host']; $port = $info['port']; } if($this->init){ socket_close($this->socket); } if (($this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) === false) { echo "socket_create() error: " . socket_strerror(socket_last_error()) . "\n"; } sleep(2); echo sprintf("connecting %s port %d", trim($address), intval($port)), PHP_EOL; if (socket_connect($this->socket , trim($address), intval($port)) === false) { echo "socket_connect() error: " . socket_strerror(socket_last_error($this->socket )) . "\n"; } // if (socket_listen($this->socket , 5) === false) { // echo "socket_listen() falló: razón: " . socket_strerror(socket_last_error($this->socket )) . "\n"; // } $out = trim(socket_read($this->socket, 2048, PHP_NORMAL_READ)); print $out; $this->init = true; } function __destruct() { if($this->init){ $this->shutdown(); //socket_close($this->socket); } } protected function sendMessage($msg, $compress = true) { if($compress){ $msg = lzf_compress($msg); }else{ $msg .= PHP_EOL; } $len = strlen($msg); if(self::DEBUG){ print "sending {$len} chars" . PHP_EOL; } $blocks = ceil($len / self::BLOCK_SIZE); for($i=0; $i<$blocks; $i++){ $block = substr($msg, $i * self::BLOCK_SIZE, ($i == $blocks-1) ? $len - ($i-1) * self::BLOCK_SIZE : self::BLOCK_SIZE); $prefix = sprintf("%06d:%03d:%03d:", strlen($block), $i+1, $blocks); $aux = $prefix . $block; if(self::DEBUG){ print sprintf("sending block %d from %d, prefix = %s\n", $i+1, $blocks, $prefix); } if(false === socket_write($this->socket, $aux, strlen($aux))){ die('error'); }; do{ $read = socket_read($this->socket, 10, PHP_NORMAL_READ); //print $read; }while(strpos($read, self::ACK) !== 0); } return true; } /** * Atomic send of a string trough the socket * * @param $msg * * @return int */ protected function send($msg) { $msg .= PHP_EOL; return socket_write($this->socket, $msg, strlen($msg)); } protected function readSocket() { $buffer = ''; $overload = strlen('000000:000:000:'); do{ $buf = socket_read($this->socket, $overload + self::BLOCK_SIZE, PHP_BINARY_READ); if($buf === false){ echo "socket_read() error: " . socket_strerror(socket_last_error($this->socket)) . "\n"; return -2; } if(!trim($buf)){ return ''; } if(substr_count($buf, ":") < 3){ var_dump($buf); die('error in format'); } list($size, $block, $blocks) = explode(":", $buf); $aux = substr($buf, $overload); if(self::DEBUG){ echo sprintf("%d/%d blocks (start of block %s)\n", $block, $blocks, substr($aux, 0, 10)); }else{ echo 'R'; } if($size == strlen($aux)){ $this->send(self::ACK); }else{ $this->send(self::NO_ACK); die(sprintf('error in size (block %d of %d): informed %d vs %d read', $block, $blocks, $size, strlen($aux))); } $buffer .= $aux; }while($block < $blocks); $result = lzf_decompress($buffer); if(self::DEBUG){ $aux = json_decode($result, true); if(isset($aux['data'])){ //var_dump($aux); echo sprintf("received %d keys\n", count($aux['data'])); } } return $result; } protected function callService($url, $data = array()) { $data = array_merge( array( 'auth.key' => $this->api_key, 'auth.secret' => $this->api_secret, 'command' => $url, 'project_id' => $this->project_id, ), $data ); $msg = json_encode($data) . PHP_EOL; $this->sendMessage($msg); $buffer = $this->readSocket(); //$buffer = trim(socket_read($this->socket, 1024 * 1024, PHP_NORMAL_READ)); if(self::DEBUG){ print $buffer; } $result = json_decode($buffer, true); //var_dump($result); if(!count($result)){ var_dump($buffer); die; } return $result; } protected function shutdown() { return $this->callService($this->url_plan['shutdown']); } public function createSocket() { $url = $this->base_url . 'create-socket/' . $this->project_id; $data = array( 'key' => $this->api_key, 'secret' => $this->api_secret, ); $postFields = json_encode($data); $hdl = curl_init($url); curl_setopt($hdl, CURLOPT_RETURNTRANSFER, true); curl_setopt($hdl, CURLOPT_HTTPHEADER, array('Accept: json')); curl_setopt($hdl, CURLOPT_TIMEOUT, 10); curl_setopt($hdl, CURLOPT_POST, true); curl_setopt($hdl, CURLOPT_POSTFIELDS, $postFields); curl_setopt($hdl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($hdl, CURLINFO_CONTENT_TYPE, 'application_json'); curl_setopt($hdl, CURLOPT_SSL_VERIFYPEER, false); $body = curl_exec($hdl); $info = curl_getInfo($hdl); curl_close($hdl); $result = json_decode($body, true); if(!count($result)){ file_put_contents(dirname(__FILE__) . '/../../../../../../web/last-error.html',$body); var_dump($info); die; } return $result; } /** * Get bundle index * * @param $projectId * * @return array */ public function getBundleIndex($projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['get_bundle_index'], array( 'project_id' => $projectId, ) ); } /** * Get catalog index * * @param $projectId * * @return array */ public function getCatalogIndex($projectId = null) { return $this->callService($this->url_plan['get_catalog_index'], array( 'project_id' => $projectId ?: $this->project_id, ) ); } /** * Get bundle index * * @param string $bundle * @param int $projectId * * @return array */ public function getKeyIndex($bundle, $projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['get_key_index'], array( 'project_id' => $projectId, 'bundle' => $bundle, ) ); } /** * Get messages for a key * * @param $bundle * @param $key * @param $projectId * * @return array */ public function getMessages($bundle, $key, $projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['get_messages'], array( 'project_id' => $projectId, 'bundle' => $bundle, 'key' => $key, ) ); } /** * Get message for a bundle, key, locale * * @param $bundle * @param $key * @param $locale * @param $projectId * * @return array */ public function getMessage($bundle, $key, $locale, $projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['get_message'], array( 'project_id' => $projectId, 'bundle' => $bundle, 'key' => $key, 'language' => $locale, ) ); } /** * Get comment for a bundle, key * * @param $bundle * @param $key * @param $projectId * * @return array */ public function getComment($bundle, $key, $projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['get_comment'], array( 'project_id' => $projectId, 'bundle' => $bundle, 'key' => $key, ) ); } /** * Put message * * @param $bundle * @param $key * @param $language * @param $message * @param $projectId * * @return array */ public function putMessage($bundle, $key, $language, $message, $projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['put_message'], array( 'project_id' => $projectId, 'bundle' => $bundle, 'key' => $key, 'language' => $language, 'message' => $message, ) ); } /** * Update message if newest * * @param string $bundle * @param string $key * @param string $language * @param string $message * @param \DateTime $lastModification * @param int $projectId * * @return array */ public function updateMessageIfNewest($bundle, $key, $language, $message, \DateTime $lastModification, $projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['update_message_if_newest'], array( 'project_id' => $projectId, 'bundle' => $bundle, 'key' => $key, 'language' => $language, 'message' => $message, 'last_modification' => $lastModification->format('c'), ) ); } /** * Update comment if newest * * @param string $bundle * @param string $key * @param string $comment * @param \DateTime $lastModification * @param int $projectId * * @return array */ public function updateCommentIfNewest($bundle, $key, $comment, \DateTime $lastModification, $projectId = null) { $projectId = $projectId ?: $this->project_id; return $this->callService($this->url_plan['update_comment_if_newest'], array( 'project_id' => $projectId, 'bundle' => $bundle, 'key' => $key, 'comment' => $comment, 'last_modification' => $lastModification->format('c'), ) ); } public function uploadKeys($catalog, $data, $projectId = null) { $projectId = $projectId ?: $this->project_id; print sprintf("sending %d keys in catalog %s on project %d\n", count($data), $catalog, $projectId); return $this->callService($this->url_plan['upload_keys'], array( 'project_id' => $projectId, 'catalog' => $catalog, 'data' => $data, ) ); } public function downloadKeys($catalog, $projectId = null) { return $this->callService($this->url_plan['download_keys'], array( 'project_id' => $projectId ?: $this->project_id, 'catalog' => $catalog, ) ); } public function transDocIndex($projectId = null) { return $this->callService($this->url_plan['transdoc_index'], array( 'project_id' => $projectId ?: $this->project_id, ) ); } public function transDocSync($bundle, $key, $locale, $transFile, $document, $updatedAt, $projectId = null) { return $this->callService($this->url_plan['transdoc_sync'], array( 'project_id' => $projectId ? : $this->project_id, 'bundle' => $bundle, 'key' => $key, 'locale' => $locale, 'file_name' => $transFile, 'message' => $document, 'last_modification' => $updatedAt, ) ); } }