Your IP : 18.189.186.5
<?php
namespace Bitrix\MobileApp;
use Bitrix\Main\Application;
use Bitrix\Main\Context;
use Bitrix\Main\IO\File;
use Bitrix\Main\Text\Encoding;
class Mobile
{
public static $platform = "ios";
public static $apiVersion = 1;
public static $pgVersion = "2.0.0";
public static $supportedCordovaVersion = "3.6.3";
public static $isDev = false;
protected static $instance;
protected static $isAlreadyInit = false;
protected static $systemVersion = 9;
private $pixelRatio = 1.0;
private $minScale = false;
private $iniScale = false;
private $maxScale = false;
private $scale = 1.2;
private $width = false;
private $userScalable = "no";
private $deviceWidth = 320;
private $deviceHeight = 480;
private $screenCategory = "NORMAL";
private $device = "";
private $largeScreenSupport = true;
private $isWebRtcSupported = false;
private $isBXScriptSupported = false;
private function __construct()
{
global $APPLICATION;
$this->setDeviceWidth($_COOKIE["MOBILE_RESOLUTION_WIDTH"] ?? null);
$this->setDeviceHeight($_COOKIE["MOBILE_RESOLUTION_HEIGHT"] ?? null);
$this->setPixelratio($_COOKIE["MOBILE_SCALE"] ?? null);
$this->screenCategory = $_COOKIE["MOBILE_SCREEN_CATEGORY"] ?? null;
if (!empty($_COOKIE["PG_VERSION"]))
{
self::$pgVersion = $_COOKIE["PG_VERSION"];
}
self::$isDev = (isset($_COOKIE["MOBILE_DEV"]) && $_COOKIE["MOBILE_DEV"] == "Y");
$this->device = $_COOKIE["MOBILE_DEVICE"] ?? null;
if (!empty($_COOKIE["IS_WEBRTC_SUPPORTED"]) && $_COOKIE["IS_WEBRTC_SUPPORTED"] == "Y")
{
$this->setWebRtcSupport(true);
}
if (!empty($_COOKIE["IS_BXSCRIPT_SUPPORTED"]) && $_COOKIE["IS_BXSCRIPT_SUPPORTED"] == "Y")
{
$this->setBXScriptSupported(true);
}
if ($this->getDevice() == "iPad")
{
$this->setScreenCategory("LARGE");
if (intval($this->getPixelRatio()) == 2) //retina hack
{
$this->setDeviceWidth($_COOKIE["MOBILE_RESOLUTION_WIDTH"] / 2);
$this->setDeviceHeight($_COOKIE["MOBILE_RESOLUTION_HEIGHT"] / 2);
}
}
//detecting OS
if (array_key_exists("MOBILE_DEVICE", $_COOKIE))
{
$deviceDetectSource = $_COOKIE["MOBILE_DEVICE"];
}
else
{
$deviceDetectSource = mb_strtolower(Context::getCurrent()->getServer()->get("HTTP_USER_AGENT"));
}
if (mb_strrpos(mb_strtoupper($deviceDetectSource), "IPHONE") > 0 || mb_strrpos(mb_strtoupper($deviceDetectSource), "IPAD") > 0)
{
self::$platform = "ios";
}
elseif (mb_strrpos(mb_strtoupper($deviceDetectSource), "ANDROID") > 0 || mb_strrpos(mb_strtoupper($deviceDetectSource), "ANDROID") === 0)
{
self::$platform = "android";
}
$userAgent = \Bitrix\Main\Context::getCurrent()->getServer()->get("HTTP_USER_AGENT");
if (!empty($_COOKIE["MOBILE_SYSTEM_VERSION"]))
{
self::$systemVersion = $_COOKIE["MOBILE_SYSTEM_VERSION"];
}
else
{
//iOS
preg_match("/iOS\s(\d+\.\d+)/i",$userAgent, $pregMatch);
if(count($pregMatch) == 2)
self::$systemVersion = floatval($pregMatch[1]);
}
if (array_key_exists("emulate_platform", $_REQUEST))
{
self::$platform = $_REQUEST["emulate_platform"];
}
if ($mobileTZ = $APPLICATION->get_cookie("TZ", "MOBILE")) {
$tz = $APPLICATION->get_cookie("TZ");
if ($tz != $mobileTZ) {
$cookie = new \Bitrix\Main\Web\Cookie("TZ", $mobileTZ, time() + 60 * 60 * 24 * 30 * 12);
\Bitrix\Main\Context::getCurrent()->getResponse()->addCookie($cookie);
}
}
if (array_key_exists("MOBILE_API_VERSION", $_COOKIE))
{
self::$apiVersion = $_COOKIE["MOBILE_API_VERSION"];
}
elseif ($APPLICATION->get_cookie("MOBILE_APP_VERSION"))
{
self::$apiVersion = $APPLICATION->get_cookie("MOBILE_APP_VERSION");
}
elseif (array_key_exists("api_version", $_REQUEST))
{
self::$apiVersion = $_REQUEST["api_version"];
}
else
{
preg_match("/(?<=BitrixMobile\/Version=).*\d/i",$userAgent, $pregMatch);
if(count($pregMatch) == 1)
{
self::$apiVersion = $pregMatch[0];
}
}
self::$apiVersion = intval(self::$apiVersion);
}
/**
* @param boolean $isWebRtcSupported
*/
public function setWebRtcSupport($isWebRtcSupported)
{
$this->isWebRtcSupported = $isWebRtcSupported;
}
/**
* @param boolean $isBXScriptSupported
*/
public function setBXScriptSupported($isBXScriptSupported)
{
$this->isBXScriptSupported = $isBXScriptSupported;
}
/**
* Return type of current device
* @return string
*/
public function getDevice()
{
return $this->device;
}
/**
* Gets the value of pixelRatio.
*
* @return mixed
*/
public function getPixelRatio()
{
return $this->pixelRatio;
}
/**
* Sets the value of pixelRatio.
*
* @param mixed $pixelRatio the pixelRatio
*/
public function setPixelRatio($pixelRatio)
{
$this->pixelRatio = $pixelRatio;
}
/**
* Returns true if mobile application made this request in background
* @return bool
*/
public static function isAppBackground()
{
$isBackground = Context::getCurrent()->getServer()->get("HTTP_BX_MOBILE_BACKGROUND");
return ($isBackground === "true");
}
/**
* Initiate the mobile platform
*/
public static function Init()
{
self::getInstance()->_Init();
}
/**
* detects mobile platform and attaches all needed javascript files
*/
protected function _Init()
{
if (self::$isAlreadyInit)
{
return;
}
header("BX-Cordova-Version: " . self::$supportedCordovaVersion);
$GLOBALS["BITRIX_PLATFORM"] = self::$platform;
$GLOBALS["BITRIX_API_VERSION"] = self::$apiVersion;
AddEventHandler("main", "OnBeforeEndBufferContent", Array(__CLASS__, "initScripts"));
AddEventHandler("main", "OnEpilog", Array($this, "onMobileInit"));
self::$isAlreadyInit = true;
}
/**
* @return \Bitrix\MobileApp\Mobile
*/
public static function getInstance()
{
if (is_null(self::$instance))
{
self::$instance = new Mobile();
}
return self::$instance;
}
/**
* Sets viewport-metadata
*/
public static function initScripts()
{
global $APPLICATION, $USER;
\CJSCore::Init();
\CJSCore::Init("db");
$jsVarsFormat = <<<JSCODE
<script>
(window.BX||top.BX).message({ 'USER_ID': '%s'});
var appVersion = "%s";
var platform = "%s";
var mobileSiteDir = "%s";
</script>
JSCODE;
$APPLICATION->AddHeadString(
sprintf($jsVarsFormat,
$USER->getId(),
self::$apiVersion,
self::$platform,
SITE_DIR
), false, true);
if (self::$platform == "android")
{
/**
* This is workaround for android
* We use console.log() to tell the application about successful loading of this page
*/
$androidJS = <<<JSCODE
<script>
console.log("bxdata://success");
</script>
JSCODE;
$APPLICATION->AddHeadString($androidJS, false, true);
}
$userAgent = \Bitrix\Main\Context::getCurrent()->getServer()->get("HTTP_USER_AGENT");
if(mb_strpos($userAgent, "WKWebView/BitrixMobile") === false)
{
$pgJsFile = "/bitrix/js/mobileapp/__deviceload__/cordova.js?mod=1";
$APPLICATION->AddHeadString("<script src='$pgJsFile'></script>", false, true);
}
$APPLICATION->AddHeadString("<script src=\"" . \CUtil::GetAdditionalFileURL("/bitrix/js/mobileapp/bitrix_mobile.js") . "\"></script>", false, true);
$APPLICATION->AddHeadString("<script src=\"" . \CUtil::GetAdditionalFileURL("/bitrix/js/mobileapp/mobile_lib.js") . "\"></script>", false, true);
if (self::$platform == "android")
{
$APPLICATION->AddHeadString("<script>app.bindloadPageBlank();</script>", false, false);
}
if (!array_key_exists("doNotUseViewPort", $_REQUEST))
{
$APPLICATION->AddHeadString(Mobile::getInstance()->getViewPort());
}
\Bitrix\Main\UI\Extension::load([
'mobile.ajax'
]);
}
/**
* @return boolean
*/
public function getBXScriptSupported()
{
return $this->isBXScriptSupported;
}
/**
* Use it to get current value of "viewport"-metadata
*
* @param string $width
*
* @return mixed|string
*/
public function getViewPort($width = "")
{
if ($width == "")
{
$width = $this->getDevicewidth();
}
if ($this->largeScreenSupport == true)
{
//we need to change densitydpi for large screens
if ($this->getDevice() == "iPad")
{
//ipad large screen setting
return $this->getIPadViewPort();
}
elseif (($this->getScreenCategory() == "LARGE" || $this->getScreenCategory() == "XLARGE"))
{
//android large screen setting
return $this->getLargeScreenViewPort();
}
}
$viewPortMeta = "<meta id=\"bx_mobile_viewport\" name=\"viewport\" content=\"#content_value#\">";
if ($this->getIniscale())
{
$contentAttributes[] = "initial-scale=" . $this->getIniscale();
}
if ($this->getMaxscale())
{
$contentAttributes[] = "maximum-scale=" . $this->getMaxscale();
}
if ($this->getMinscale())
{
$contentAttributes[] = "minimum-scale=" . $this->getMinscale();
}
if ($this->getWidth())
{
$contentAttributes[] = "width=" . $this->getWidth();
}
elseif ($this->getIniscale())
{
$contentAttributes[] = "width=" . ($width / $this->getIniscale());
}
if (!$this->getWidth())
{
$contentAttributes[] = "width=device-width";
}
$contentAttributes[] = "user-scalable=" . $this->getUserScalable();
$contentAttributes[] = "viewport-fit=cover";
return str_replace("#content_value#", implode(", ", $contentAttributes), $viewPortMeta);
}
/**
* Gets the value of deviceWidth.
*
* @return mixed
*/
public function getDeviceWidth()
{
return $this->deviceWidth;
}
/**
* Sets the value of deviceWidth.
*
* @param mixed $deviceWidth the deviceWidth
*/
public function setDeviceWidth($deviceWidth)
{
$this->deviceWidth = $deviceWidth;
}
/**
* Use it to get value of viewport-metadata for iPad.
*
* @param int $width
*
* @return mixed
*/
public function getIPadViewPort($width = 320)
{
if ($width == false)
{
$width = $this->getDevicewidth();
}
$viewPortMeta = "<meta id=\"bx_mobile_viewport\" name=\"viewport\" content=\"#content_value#\">";
$contentAttributes = Array(
"width=" . ($width / $this->scale),
"user-scalable=no"
);
$content = implode(", ", $contentAttributes);
return str_replace("#content_value#", $content, $viewPortMeta);
}
/**
* Gets the value of deviceDpi.
*
* @return mixed
*/
public function getScreenCategory()
{
return $this->screenCategory;
}
/**
* Sets the value of screenCategory.
*
* @param mixed $screenCategory the screenCategory
*/
public function setScreenCategory($screenCategory)
{
$this->screenCategory = $screenCategory;
}
/**
* Use it to get value of viewport-metadata for large screen of android based device.
*/
public function getLargeScreenViewPort()
{
return "<meta id=\"bx_mobile_viewport\" name=\"viewport\" content=\"user-scalable=no width=device-width target-densitydpi=" . $this->getTargetDpi() . "\">";
}
/**
* Gets target dpi for a viewport meta data
*
* @return string
*/
public function getTargetDpi()
{
$targetDpi = "medium-dpi";
if ($this->getDevice() == "iPad")
{
return $targetDpi;
}
switch ($this->getScreenCategory())
{
case 'NORMAL':
$targetDpi = "medium-dpi";
break;
case 'LARGE':
$targetDpi = "low-dpi";
break;
case 'XLARGE':
$targetDpi = "low-dpi";
break;
case 'SMALL':
$targetDpi = "medium-dpi";
break;
default:
$targetDpi = "medium-dpi";
break;
}
return $targetDpi;
}
/**
* Gets the value of iniScale.
*
* @return mixed
*/
public function getIniScale()
{
return $this->iniScale;
}
/**
* Sets the value of iniScale.
*
* @param mixed $iniScale the iniScale
*/
public function setIniScale($iniScale)
{
$this->iniScale = $iniScale;
}
/**
* Gets the value of maxScale.
*
* @return mixed
*/
public function getMaxScale()
{
return $this->maxScale;
}
/**
* Sets the value of maxScale.
*
* @param mixed $maxScale the maxScale
*/
public function setMaxScale($maxScale)
{
$this->maxScale = $maxScale;
}
/**
* Gets the value of minScale.
*
* @return mixed
*/
public function getMinScale()
{
return $this->minScale;
}
/**
* Sets the value of minScale.
*
* @param mixed $minScale the minScale
*/
public function setMinScale($minScale)
{
$this->minScale = $minScale;
}
/**
* Return width of device's screen in pixels
* @return integer
*/
public function getWidth()
{
return $this->width;
}
/**
* @param integer $width
*/
public function setWidth($width)
{
$this->width = $width;
}
/**
* Returns the value of self::platform
* @return string
*/
public static function getPlatform()
{
return self::$platform;
}
/**
* Returns value of parameter user-scalable which will be used in viewport meta tag
* @return string
*/
public function getUserScalable()
{
return $this->userScalable;
}
/**
* Sets value of parameter "user-scalable" which will be used in viewport meta tag
* @param boolean $userScalable
*/
public function setUserScalable($userScalable)
{
$this->userScalable = ($userScalable === false ? "no" : "yes");
}
/**
* @deprecated Does nothing.
* Converts string from site charset in utf-8 and returns it
*
* @param string $s
*
* @return string
*/
public static function PrepareStrToJson($s = '')
{
return $s;
}
/**
* @deprecated Does nothing.
* Converts string from utf-8 in site charset and returns it
*
* @param string $s
*
* @return string
*/
public static function ConvertFromUtf($s = '')
{
return $s;
}
public static function onMobileInit()
{
if (!defined("MOBILE_INIT_EVENT_SKIP"))
{
$db_events = getModuleEvents("mobileapp", "OnMobileInit");
while ($arEvent = $db_events->Fetch())
{
ExecuteModuleEventEx($arEvent);
}
}
}
/**
* Sets the value of self::$apiVersion
*
* @return int
*/
public static function getApiVersion()
{
return self::$apiVersion;
}
/**
* Returns phonegap version
* @return string
*/
public static function getPgVersion()
{
return self::$pgVersion;
}
/**
* @return float
*/
public static function getSystemVersion()
{
return (float) self::$systemVersion;
}
/**
* @return boolean
*/
public function isWebRtcSupported()
{
return $this->isWebRtcSupported;
}
/**
* Use it to get value of viewport-metadata for portrait orientation.
*
* @return string
*/
public function getViewPortPortrait()
{
return $this->getViewPort($this->deviceWidth);
}
/**
* Use it to get value of viewport-metadata for landscape orientation.
*
* @return string
*/
public function getViewPortLandscape()
{
return $this->getViewPort($this->deviceHeight);
}
/**
* Gets the value of deviceHeight.
*
* @return mixed
*/
public function getDeviceHeight()
{
return $this->deviceHeight;
}
/**
* Sets the value of deviceHeight.
*
* @param mixed $deviceHeight the deviceHeight
*/
public function setDeviceHeight($deviceHeight)
{
$this->deviceHeight = $deviceHeight;
}
/**
* Gets the value of largeScreenSupport.
*
* @return mixed
*/
public function getLargeScreenSupport()
{
return $this->largeScreenSupport;
}
/**
* Sets the value of largeScreenSupport.
*
* @param mixed $largeScreenSupport the $largeScreenSupport
*/
public function setLargeScreenSupport($largeScreenSupport)
{
$this->largeScreenSupport = $largeScreenSupport;
}
/**
* Gets the value of scale.
*
* @return mixed
*/
public function getScale()
{
return $this->scale;
}
/**
* Sets the value of scale.
*
* @param $scale
*/
public function setScale($scale)
{
$this->scale = $scale;
}
/**
* Returns true if device has a large screen
* @return bool
*/
public function isLarge()
{
return ($this->getScreenCategory() == "LARGE" || $this->getScreenCategory() == "XLARGE");
}
private function __clone()
{
//you can't clone it
}
}
?>