Contacts: Added ability to import Google Contacts. Requires: PHP curl and Google: Account, API Console Project, Contacts API and OAuth Client ID credentials.

2014-11-25 08:35:53 +00:00
parent db64db6f50
commit 25dd27db2f
12 changed files with 1006 additions and 102 deletions
@@ -0,0 +1,124 @@
+<?php
+/*
+	FusionPBX
+	Version: MPL 1.1
+
+	The contents of this file are subject to the Mozilla Public License Version
+	1.1 (the "License"); you may not use this file except in compliance with
+	the License. You may obtain a copy of the License at
+	http://www.mozilla.org/MPL/
+
+	Software distributed under the License is distributed on an "AS IS" basis,
+	WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+	for the specific language governing rights and limitations under the
+	License.
+
+	The Original Code is FusionPBX
+
+	The Initial Developer of the Original Code is
+	Mark J Crane <markjcrane@fusionpbx.com>
+	Portions created by the Initial Developer are Copyright (C) 2008-2013
+	the Initial Developer. All Rights Reserved.
+
+	Contributor(s):
+	Mark J Crane <markjcrane@fusionpbx.com>
+*/
+require_once "root.php";
+require_once "resources/require.php";
+require_once "resources/check_auth.php";
+if (permission_exists('contact_add')) {
+	//access granted
+}
+else {
+	echo "access denied";
+	exit;
+}
+
+/*
+echo "bang!";
+exit;
+*/
+
+//add multi-lingual support
+	require_once "app_languages.php";
+	foreach($text as $key => $value) {
+		$text[$key] = $value[$_SESSION['domain']['language']['code']];
+	}
+
+
+$_SESSION['contact_auth']['source'] = ($_SESSION['contact_auth']['source'] == '') ? $_REQUEST['source'] : $_SESSION['contact_auth']['source'];
+$_SESSION['contact_auth']['target'] = ($_SESSION['contact_auth']['target'] == '') ? $_REQUEST['target'] : $_SESSION['contact_auth']['target'];
+
+
+//google api authentication
+if ($_SESSION['contact_auth']['source'] == 'google') {
+
+	if ($_REQUEST['error']) {
+		$_SESSION['message'] = ($text['message-'.$_REQUEST['error']] != '') ? $text['message-'.$_REQUEST['error']] : $_REQUEST['error'];
+		$_SESSION['message_mood'] = 'negative';
+		header("Location: ".$_SESSION['contact_auth']['referer']);
+		unset($_SESSION['contact_auth']);
+		exit;
+	}
+
+	if (isset($_REQUEST['signout'])) {
+		unset($_SESSION['contact_auth']['token']);
+		$_SESSION['message'] = $text['message-google_signed_out'];
+		header("Location: https://www.google.com/accounts/Logout?continue=https://appengine.google.com/_ah/logout?continue=".(($_SERVER["HTTPS"] == "on") ? "https" : "http")."://".$_SERVER['HTTP_HOST'].PROJECT_PATH."/app/contacts/".$_SESSION['contact_auth']['referer']);
+		exit;
+	}
+
+	if ($_GET['code'] == '') {
+		header("Location: https://accounts.google.com/o/oauth2/auth?client_id=".$_SESSION['contact']['google_oauth_client_id']['text']."&redirect_uri=".(($_SERVER["HTTPS"] == "on") ? "https" : "http")."://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']."&scope=https://www.google.com/m8/feeds/&response_type=code");
+		exit;
+	}
+	else {
+		$auth_code = $_GET["code"];
+	}
+
+	/*******************************************************************************************/
+	// request access token
+
+	$fields = array(
+		'code' => urlencode($auth_code),
+		'client_id' => urlencode($_SESSION['contact']['google_oauth_client_id']['text']),
+		'client_secret' => urlencode($_SESSION['contact']['google_oauth_client_secret']['text']),
+		'redirect_uri' => urlencode((($_SERVER["HTTPS"] == "on") ? "https" : "http")."://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']),
+		'grant_type' => urlencode('authorization_code')
+		);
+
+	foreach($fields as $key => $value) {
+		$post_fields[] = $key.'='.$value;
+	}
+	$post_fields = implode("&", $post_fields);
+
+	$curl = curl_init();
+	curl_setopt($curl, CURLOPT_URL, 'https://accounts.google.com/o/oauth2/token');
+	curl_setopt($curl, CURLOPT_POST, 5);
+	curl_setopt($curl, CURLOPT_POSTFIELDS, $post_fields);
+	curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
+	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
+	$result = curl_exec($curl);
+	curl_close($curl);
+
+	$response =  json_decode($result);
+	$access_token = $response->access_token;
+
+	if ($access_token != '') {
+		// redirect to target script
+		$_SESSION['contact_auth']['token'] = $access_token;
+		header("Location: ".$_SESSION['contact_auth']['target']);
+		exit;
+	}
+
+}
+else {
+
+	$_SESSION['message'] = $text['message-access_denied'];
+	$_SESSION['message_mood'] = 'negative';
+	header("Location: ".$_SESSION['contact_auth']['referer']);
+	unset($_SESSION['contact_auth']);
+	exit;
+
+}
+?>