instapage / models / InstapageCmsPluginAPIModel.php

InstapageCmsPluginAPIModel.php in Instapage Plugin trunk, at models/InstapageCmsPluginAPIModel.php

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1	<?php
2
3	/**
4	* Class responsible for communication with Instapage app via API.
5	*/
6	class InstapageCmsPluginAPIModel {
7
8	/**
9	* @var object API model instance.
10	*/
11	private static $apiModel = null;
12
13	/**
14	* Gets the class instance.
15	*
16	* @return object Class instance.
17	*/
18	public static function getInstance() {
19	if (self::$apiModel === null) {
20	self::$apiModel = new InstapageCmsPluginAPIModel();
21	}
22
23	return self::$apiModel;
24	}
25
26	/**
27	* Performs the remote post based on selected CMS.
28	*
29	* @return object Result of the request in unified form.
30	*/
31	public function remotePost($url, $data = array(), $headers = array()) {
32	return InstapageCmsPluginConnector::getSelectedConnector()->remotePost($url, $data, $headers);
33	}
34
35	/**
36	* Performs the request to Instapage pageserver.
37	*
38	* @param string $url URL of the request.
39	* @param string $host Host of the request. It will be used for request header.
40	* @param array $cookies Cookie array.
41	*
42	* @return object $response Request response.
43	*/
44	public function enterpriseCall($url, $host = '', $cookies = false) {
45	$connector = InstapageCmsPluginConnector::getSelectedConnector();
46	$data = array();
47	$headers = array();
48
49	$host = $host ? $host : $connector->getHost();
50	$integration = $connector->name;
51	$data['integration'] = $integration;
52	$data['useragent'] = InstapageCmsPluginHelper::filterInput(INPUT_SERVER, 'HTTP_USER_AGENT');
53	$data['ip'] = InstapageCmsPluginHelper::filterInput(INPUT_SERVER, 'REMOTE_ADDR');
54	$data['cookies'] = $cookies;
55	$data['custom'] = InstapageCmsPluginHelper::filterInput(INPUT_GET, 'custom');
56	$data['variant'] = InstapageCmsPluginHelper::filterInput(INPUT_GET, 'variant');
57	$data['requestHost'] = $host;
58	$headers['integration'] = $integration;
59	$headers['x-plugin-version'] = INSTAPAGE_PLUGIN_VERSION;
60	$headers['x-cms-version'] = $connector->getCMSVersion();
61	$headers['x-instapage-host'] = $host;
62	$headers['x-php-version'] = PHP_VERSION_ID;
63	$response = $connector->remoteRequest($url, $data, $headers, 'POST');
64
65	InstapageCmsPluginHelper::writeDiagnostics($url, 'Enterprise call URL');
66	InstapageCmsPluginHelper::writeDiagnostics($host, 'Enterprise call host');
67	InstapageCmsPluginHelper::writeDiagnostics($headers, 'Enterprise call headers');
68	InstapageCmsPluginHelper::writeDiagnostics($data, 'Enterprise call data');
69	InstapageCmsPluginHelper::writeDiagnostics($response, 'Enterprise call response');
70
71	return $response;
72	}
73
74	/**
75	* Performs the request to Instapage app.
76	*
77	* @param string $action API action.
78	* @param array $data Data to be passed in the request.
79	* @param array $headers Headers for the request.
80	* @param string $method Request type. 'POST' ang 'GET' are allowed. Default: 'POST'.
81	*
82	* @return object $response Request response.
83	*/
84	public function apiCall($action, $data = array(), $headers = array(), $method = 'POST') {
85	$integration = InstapageCmsPluginConnector::getSelectedConnector()->name;
86	$url = InstapageCmsPluginConnector::getURLWithSelectedProtocol(INSTAPAGE_APP_ENDPOINT . '/' . $action);
87	$headers['integration'] = $integration;
88	$response = InstapageCmsPluginConnector::getSelectedConnector()->remoteRequest($url, $data, $headers, $method);
89
90	InstapageCmsPluginHelper::writeDiagnostics($method . ' : ' . $url, 'API ' . $action . ' URL');
91	InstapageCmsPluginHelper::writeDiagnostics($data, 'API ' . $action . ' data');
92	InstapageCmsPluginHelper::writeDiagnostics($headers, 'API ' . $action . ' headers');
93	InstapageCmsPluginHelper::writeDiagnostics($response, 'API ' . $action . ' response');
94
95	return (is_array($response) && isset($response['body'])) ? $response['body'] : null;
96	}
97
98	/**
99	* Authorizes the user based on email and password.
100	*
101	* @param string $email Email address.
102	* @param string password Password.
103	*
104	* @uses InstapageCmsPluginAPIModel::apiCall() to communicate with Instapage app.
105	*
106	* @return object App response.
107	*/
108	public function authorise($email, $password) {
109	$data = array('email' => $email, 'password' => $password);
110	$response = $this->apiCall('page', $data);
111
112	return $response;
113	}
114	}
115