mirror of
https://github.com/e107inc/e107.git
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338 lines
15 KiB
PHP
338 lines
15 KiB
PHP
<?php
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// Copyright 2004-present Facebook. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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namespace Facebook\WebDriver\Remote;
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use BadMethodCallException;
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use Facebook\WebDriver\Exception\WebDriverCurlException;
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use Facebook\WebDriver\Exception\WebDriverException;
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use Facebook\WebDriver\WebDriverCommandExecutor;
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use InvalidArgumentException;
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/**
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* Command executor talking to the standalone server via HTTP.
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*/
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class HttpCommandExecutor implements WebDriverCommandExecutor
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{
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/**
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* @see https://github.com/SeleniumHQ/selenium/wiki/JsonWireProtocol#command-reference
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*/
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protected static $commands = [
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DriverCommand::ACCEPT_ALERT => ['method' => 'POST', 'url' => '/session/:sessionId/accept_alert'],
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DriverCommand::ADD_COOKIE => ['method' => 'POST', 'url' => '/session/:sessionId/cookie'],
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DriverCommand::CLEAR_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/clear'],
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DriverCommand::CLICK_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/click'],
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DriverCommand::CLOSE => ['method' => 'DELETE', 'url' => '/session/:sessionId/window'],
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DriverCommand::DELETE_ALL_COOKIES => ['method' => 'DELETE', 'url' => '/session/:sessionId/cookie'],
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DriverCommand::DELETE_COOKIE => ['method' => 'DELETE', 'url' => '/session/:sessionId/cookie/:name'],
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DriverCommand::DISMISS_ALERT => ['method' => 'POST', 'url' => '/session/:sessionId/dismiss_alert'],
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DriverCommand::ELEMENT_EQUALS => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/equals/:other'],
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DriverCommand::FIND_CHILD_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/element'],
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DriverCommand::FIND_CHILD_ELEMENTS => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/elements'],
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DriverCommand::EXECUTE_SCRIPT => ['method' => 'POST', 'url' => '/session/:sessionId/execute'],
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DriverCommand::EXECUTE_ASYNC_SCRIPT => ['method' => 'POST', 'url' => '/session/:sessionId/execute_async'],
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DriverCommand::FIND_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element'],
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DriverCommand::FIND_ELEMENTS => ['method' => 'POST', 'url' => '/session/:sessionId/elements'],
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DriverCommand::SWITCH_TO_FRAME => ['method' => 'POST', 'url' => '/session/:sessionId/frame'],
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DriverCommand::SWITCH_TO_WINDOW => ['method' => 'POST', 'url' => '/session/:sessionId/window'],
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DriverCommand::GET => ['method' => 'POST', 'url' => '/session/:sessionId/url'],
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DriverCommand::GET_ACTIVE_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/active'],
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DriverCommand::GET_ALERT_TEXT => ['method' => 'GET', 'url' => '/session/:sessionId/alert_text'],
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DriverCommand::GET_ALL_COOKIES => ['method' => 'GET', 'url' => '/session/:sessionId/cookie'],
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DriverCommand::GET_ALL_SESSIONS => ['method' => 'GET', 'url' => '/sessions'],
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DriverCommand::GET_AVAILABLE_LOG_TYPES => ['method' => 'GET', 'url' => '/session/:sessionId/log/types'],
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DriverCommand::GET_CURRENT_URL => ['method' => 'GET', 'url' => '/session/:sessionId/url'],
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DriverCommand::GET_CURRENT_WINDOW_HANDLE => ['method' => 'GET', 'url' => '/session/:sessionId/window_handle'],
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DriverCommand::GET_ELEMENT_ATTRIBUTE => [
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'method' => 'GET',
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'url' => '/session/:sessionId/element/:id/attribute/:name',
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],
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DriverCommand::GET_ELEMENT_VALUE_OF_CSS_PROPERTY => [
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'method' => 'GET',
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'url' => '/session/:sessionId/element/:id/css/:propertyName',
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],
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DriverCommand::GET_ELEMENT_LOCATION => [
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'method' => 'GET',
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'url' => '/session/:sessionId/element/:id/location',
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],
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DriverCommand::GET_ELEMENT_LOCATION_ONCE_SCROLLED_INTO_VIEW => [
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'method' => 'GET',
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'url' => '/session/:sessionId/element/:id/location_in_view',
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],
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DriverCommand::GET_ELEMENT_SIZE => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/size'],
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DriverCommand::GET_ELEMENT_TAG_NAME => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/name'],
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DriverCommand::GET_ELEMENT_TEXT => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/text'],
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DriverCommand::GET_LOG => ['method' => 'POST', 'url' => '/session/:sessionId/log'],
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DriverCommand::GET_PAGE_SOURCE => ['method' => 'GET', 'url' => '/session/:sessionId/source'],
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DriverCommand::GET_SCREEN_ORIENTATION => ['method' => 'GET', 'url' => '/session/:sessionId/orientation'],
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DriverCommand::GET_CAPABILITIES => ['method' => 'GET', 'url' => '/session/:sessionId'],
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DriverCommand::GET_TITLE => ['method' => 'GET', 'url' => '/session/:sessionId/title'],
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DriverCommand::GET_WINDOW_HANDLES => ['method' => 'GET', 'url' => '/session/:sessionId/window_handles'],
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DriverCommand::GET_WINDOW_POSITION => [
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'method' => 'GET',
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'url' => '/session/:sessionId/window/:windowHandle/position',
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],
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DriverCommand::GET_WINDOW_SIZE => ['method' => 'GET', 'url' => '/session/:sessionId/window/:windowHandle/size'],
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DriverCommand::GO_BACK => ['method' => 'POST', 'url' => '/session/:sessionId/back'],
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DriverCommand::GO_FORWARD => ['method' => 'POST', 'url' => '/session/:sessionId/forward'],
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DriverCommand::IS_ELEMENT_DISPLAYED => [
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'method' => 'GET',
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'url' => '/session/:sessionId/element/:id/displayed',
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],
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DriverCommand::IS_ELEMENT_ENABLED => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/enabled'],
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DriverCommand::IS_ELEMENT_SELECTED => ['method' => 'GET', 'url' => '/session/:sessionId/element/:id/selected'],
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DriverCommand::MAXIMIZE_WINDOW => [
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'method' => 'POST',
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'url' => '/session/:sessionId/window/:windowHandle/maximize',
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],
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DriverCommand::MOUSE_DOWN => ['method' => 'POST', 'url' => '/session/:sessionId/buttondown'],
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DriverCommand::MOUSE_UP => ['method' => 'POST', 'url' => '/session/:sessionId/buttonup'],
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DriverCommand::CLICK => ['method' => 'POST', 'url' => '/session/:sessionId/click'],
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DriverCommand::DOUBLE_CLICK => ['method' => 'POST', 'url' => '/session/:sessionId/doubleclick'],
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DriverCommand::MOVE_TO => ['method' => 'POST', 'url' => '/session/:sessionId/moveto'],
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DriverCommand::NEW_SESSION => ['method' => 'POST', 'url' => '/session'],
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DriverCommand::QUIT => ['method' => 'DELETE', 'url' => '/session/:sessionId'],
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DriverCommand::REFRESH => ['method' => 'POST', 'url' => '/session/:sessionId/refresh'],
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DriverCommand::UPLOAD_FILE => ['method' => 'POST', 'url' => '/session/:sessionId/file'], // undocumented
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DriverCommand::SEND_KEYS_TO_ACTIVE_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/keys'],
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DriverCommand::SET_ALERT_VALUE => ['method' => 'POST', 'url' => '/session/:sessionId/alert_text'],
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DriverCommand::SEND_KEYS_TO_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/value'],
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DriverCommand::IMPLICITLY_WAIT => ['method' => 'POST', 'url' => '/session/:sessionId/timeouts/implicit_wait'],
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DriverCommand::SET_SCREEN_ORIENTATION => ['method' => 'POST', 'url' => '/session/:sessionId/orientation'],
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DriverCommand::SET_TIMEOUT => ['method' => 'POST', 'url' => '/session/:sessionId/timeouts'],
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DriverCommand::SET_SCRIPT_TIMEOUT => ['method' => 'POST', 'url' => '/session/:sessionId/timeouts/async_script'],
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DriverCommand::SET_WINDOW_POSITION => [
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'method' => 'POST',
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'url' => '/session/:sessionId/window/:windowHandle/position',
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],
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DriverCommand::SET_WINDOW_SIZE => [
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'method' => 'POST',
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'url' => '/session/:sessionId/window/:windowHandle/size',
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],
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DriverCommand::SUBMIT_ELEMENT => ['method' => 'POST', 'url' => '/session/:sessionId/element/:id/submit'],
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DriverCommand::SCREENSHOT => ['method' => 'GET', 'url' => '/session/:sessionId/screenshot'],
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DriverCommand::TOUCH_SINGLE_TAP => ['method' => 'POST', 'url' => '/session/:sessionId/touch/click'],
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DriverCommand::TOUCH_DOWN => ['method' => 'POST', 'url' => '/session/:sessionId/touch/down'],
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DriverCommand::TOUCH_DOUBLE_TAP => ['method' => 'POST', 'url' => '/session/:sessionId/touch/doubleclick'],
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DriverCommand::TOUCH_FLICK => ['method' => 'POST', 'url' => '/session/:sessionId/touch/flick'],
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DriverCommand::TOUCH_LONG_PRESS => ['method' => 'POST', 'url' => '/session/:sessionId/touch/longclick'],
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DriverCommand::TOUCH_MOVE => ['method' => 'POST', 'url' => '/session/:sessionId/touch/move'],
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DriverCommand::TOUCH_SCROLL => ['method' => 'POST', 'url' => '/session/:sessionId/touch/scroll'],
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DriverCommand::TOUCH_UP => ['method' => 'POST', 'url' => '/session/:sessionId/touch/up'],
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];
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/**
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* @var string
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*/
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protected $url;
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/**
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* @var resource
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*/
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protected $curl;
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/**
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* @param string $url
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* @param string|null $http_proxy
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* @param int|null $http_proxy_port
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*/
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public function __construct($url, $http_proxy = null, $http_proxy_port = null)
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{
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$this->url = $url;
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$this->curl = curl_init();
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if (!empty($http_proxy)) {
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curl_setopt($this->curl, CURLOPT_PROXY, $http_proxy);
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if ($http_proxy_port !== null) {
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curl_setopt($this->curl, CURLOPT_PROXYPORT, $http_proxy_port);
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}
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}
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// Get credentials from $url (if any)
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$matches = null;
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if (preg_match("/^(https?:\/\/)(.*):(.*)@(.*?)/U", $url, $matches)) {
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$this->url = $matches[1] . $matches[4];
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$auth_creds = $matches[2] . ':' . $matches[3];
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curl_setopt($this->curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
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curl_setopt($this->curl, CURLOPT_USERPWD, $auth_creds);
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}
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curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($this->curl, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt(
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$this->curl,
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CURLOPT_HTTPHEADER,
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[
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'Content-Type: application/json;charset=UTF-8',
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'Accept: application/json',
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]
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);
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$this->setRequestTimeout(30000);
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$this->setConnectionTimeout(30000);
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}
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/**
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* Set timeout for the connect phase
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*
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* @param int $timeout_in_ms Timeout in milliseconds
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* @return HttpCommandExecutor
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*/
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public function setConnectionTimeout($timeout_in_ms)
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{
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// There is a PHP bug in some versions which didn't define the constant.
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curl_setopt(
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$this->curl,
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/* CURLOPT_CONNECTTIMEOUT_MS */
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156,
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$timeout_in_ms
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);
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return $this;
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}
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/**
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* Set the maximum time of a request
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*
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* @param int $timeout_in_ms Timeout in milliseconds
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* @return HttpCommandExecutor
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*/
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public function setRequestTimeout($timeout_in_ms)
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{
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// There is a PHP bug in some versions (at least for PHP 5.3.3) which
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// didn't define the constant.
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curl_setopt(
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$this->curl,
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/* CURLOPT_TIMEOUT_MS */
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155,
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$timeout_in_ms
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);
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return $this;
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}
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/**
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* @param WebDriverCommand $command
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*
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* @throws WebDriverException
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* @return WebDriverResponse
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*/
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public function execute(WebDriverCommand $command)
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{
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if (!isset(self::$commands[$command->getName()])) {
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throw new InvalidArgumentException($command->getName() . ' is not a valid command.');
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}
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$raw = self::$commands[$command->getName()];
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$http_method = $raw['method'];
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$url = $raw['url'];
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$url = str_replace(':sessionId', $command->getSessionID(), $url);
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$params = $command->getParameters();
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foreach ($params as $name => $value) {
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if ($name[0] === ':') {
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$url = str_replace($name, $value, $url);
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unset($params[$name]);
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}
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}
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if ($params && is_array($params) && $http_method !== 'POST') {
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throw new BadMethodCallException(sprintf(
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'The http method called for %s is %s but it has to be POST' .
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' if you want to pass the JSON params %s',
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$url,
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$http_method,
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json_encode($params)
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));
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}
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curl_setopt($this->curl, CURLOPT_URL, $this->url . $url);
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// https://github.com/facebook/php-webdriver/issues/173
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if ($command->getName() === DriverCommand::NEW_SESSION) {
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curl_setopt($this->curl, CURLOPT_POST, 1);
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} else {
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curl_setopt($this->curl, CURLOPT_CUSTOMREQUEST, $http_method);
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}
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$encoded_params = null;
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if ($http_method === 'POST' && $params && is_array($params)) {
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$encoded_params = json_encode($params);
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}
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curl_setopt($this->curl, CURLOPT_POSTFIELDS, $encoded_params);
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$raw_results = trim(curl_exec($this->curl));
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if ($error = curl_error($this->curl)) {
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$msg = sprintf(
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'Curl error thrown for http %s to %s',
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$http_method,
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$url
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);
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if ($params && is_array($params)) {
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$msg .= sprintf(' with params: %s', json_encode($params));
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}
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throw new WebDriverCurlException($msg . "\n\n" . $error);
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}
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$results = json_decode($raw_results, true);
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if ($results === null && json_last_error() !== JSON_ERROR_NONE) {
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throw new WebDriverException(
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sprintf(
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"JSON decoding of remote response failed.\n" .
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"Error code: %d\n" .
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"The response: '%s'\n",
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json_last_error(),
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$raw_results
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)
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);
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}
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$value = null;
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if (is_array($results) && array_key_exists('value', $results)) {
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$value = $results['value'];
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}
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$message = null;
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if (is_array($value) && array_key_exists('message', $value)) {
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$message = $value['message'];
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}
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$sessionId = null;
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if (is_array($results) && array_key_exists('sessionId', $results)) {
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$sessionId = $results['sessionId'];
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}
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$status = isset($results['status']) ? $results['status'] : 0;
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if ($status != 0) {
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WebDriverException::throwException($status, $message, $results);
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}
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$response = new WebDriverResponse($sessionId);
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return $response
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->setStatus($status)
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->setValue($value);
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}
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/**
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* @return string
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*/
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public function getAddressOfRemoteServer()
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{
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return $this->url;
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}
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}
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