<?
require_once($_SERVER['DOCUMENT_ROOT'].'/bitrix/modules/jivosite.jivosite/config.php');
require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_before.php");
IncludeModuleLangFile(__FILE__);

function do_post_request($url, $data, $optional_headers = null)	{
    $d = http_build_query($data);
    $params = array('http' => array(
        'method' => 'POST',
        'content' => $d
    ));

    if ($optional_headers !== null) {
        $params['http']['header'] = $optional_headers;
    }

    $ctx = stream_context_create($params);
    $fp = @fopen($url, 'rb', false, $ctx);

    if (!$fp) {
        throw new Exception(GetMessage("JS_ERR_CONN")." $url $php_errormsg");
    }
    $response = @stream_get_contents($fp);

    if ($response === false) {
        throw new Exception(GetMessage("JS_ERR_CONN")." $url $php_errormsg");
    }
    return $response;
}

try {

    $authToken = uniqid ();
    $siteUrl = "http://".COption::GetOptionString("main", "server_name");

    if (!$email)
        throw new Exception(GetMessage("JS_NO_EMAIL"));

    if (!$password)
        throw new Exception(GetMessage("JS_NO_PW"));

    if (!$sites)
        throw new Exception(GetMessage("JS_NO_SITES"));

    if (!$userDisplayName)
        throw new Exception(GetMessage("JS_NO_NAME"));

    $res = do_post_request("https://".JIVO_BASE_URL."/integration/install",
        array(
            "partnerId" => "bitrix",
            "partnerPassword" => "bitrix",
            "siteUrl" => $siteUrl,
            "email" => $email,
            "userPassword" => $password,
            "userDisplayName" => $userDisplayName,
            "authToken" => $authToken
        )
    );

    if (strstr($res,"Error:") != FALSE || !preg_match('/^[0-9a-zA-Z]{10}$/', $res)){
        throw new Exception($res);
    }


    COption::SetOptionString("jivosite.jivosite", "widget_id", $res);
    COption::SetOptionString("jivosite.jivosite", "auth_token", $authToken);
    $sites = json_encode($sites);
    COption::SetOptionString("jivosite.jivosite", "sites", $sites);

    RegisterModule("jivosite.jivosite");
    RegisterModuleDependences("main", "OnPageStart", "jivosite.jivosite", "JivoSiteClass", "addScriptTag", "0");

    echo CAdminMessage::ShowNote(GetMessage("MOD_INST_OK"));

    $token = COption::GetOptionString("jivosite.jivosite", "auth_token");

    ?>
    <?= GetMessage("JS_INSTALL_1"); ?>
    <?= GetMessage("JS_INSTALL_SETTINGS"); ?>

    <form action='https://<?= JIVO_BASE_URL ?>/integration/login' target='_blank'>
        <input type='hidden' name='token' value='<?= $authToken ?>'>
        <input type='hidden' name='partner' value='bitrix'>
        <input type='submit' value='<?= GetMessage("JS_GOTO_ADMIN"); ?>'>
    </form>

    <?= GetMessage("JS_AFTER_REG"); ?>

    <p><a href='<?=$APPLICATION->GetCurPage()?>'>&laquo; <?= GetMessage("JS_BACK_TO_MODULES") ?> </a></p>
<?

} catch(Exception $e){
    $errTxt =  $e->getMessage();
    echo CAdminMessage::ShowMessage(Array("TYPE"=>"ERROR", "MESSAGE" =>GetMessage("MOD_INST_ERR"), "DETAILS"=>$errTxt, "HTML"=>false));

    $APPLICATION->IncludeAdminFile(
        GetMessage("JS_STEP_1"),
        $_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/jivosite.jivosite/install/step1.php"
    );
}

?>