144 lines
3.1 KiB
PHP
144 lines
3.1 KiB
PHP
<?php
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namespace Vn\Web;
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use Vn\Lib\Locale;
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/**
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* Base class for services that sends response as HTML format.
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**/
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class HtmlService extends Service
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{
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function run ()
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{
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$db = $this->db;
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if (!$this->isHttps ()
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&& $db->getValue ('SELECT https FROM config') && !_DEV_MODE)
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{
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header ("Location: https://{$_SERVER['SERVER_NAME']}{$_SERVER['REQUEST_URI']}");
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exit (0);
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}
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$this->startSession ();
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// Getting the requested page
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if (!empty ($_REQUEST['method']) && isHyphen ($_REQUEST['method']))
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$page = $_REQUEST['method'];
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else
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$page = 'main';
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// Checking the browser version
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if (!isset ($_SESSION['skipBrowser']) && $page != 'update-browser')
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{
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$updateBrowser = FALSE;
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if (!isset ($_GET['skipBrowser'])
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&& ($browser = get_browser ($_SERVER['HTTP_USER_AGENT'])))
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{
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$browserVersion = (double) $browser->version;
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$minVersion = $db->getValue (
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'SELECT version FROM browser WHERE name = #', [$browser->browser]);
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$updateBrowser = $browserVersion > 0
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&& isset ($minVersion) && $browserVersion < $minVersion;
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}
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if ($updateBrowser)
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{
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header ('Location: ?method=update-browser');
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exit (0);
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}
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else
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$_SESSION['skipBrowser'] = TRUE;
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}
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// If enabled, requests the user to choose between two web versions
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if (!isset ($_SESSION['skipVersionMenu'])
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&& $db->getValue ('SELECT test_domain FROM config'))
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{
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$_SESSION['skipVersionMenu'] = TRUE;
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header ('Location: ?method=version-menu');
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}
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// Setting the version
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setcookie ('vnVersion', $this->getVersion ());
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// Loading the requested page
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$basePath = "pages/$page";
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if (file_exists ($basePath))
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{
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Locale::addPath ($basePath);
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$phpFile = "./$basePath/$page.php";
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if (file_exists ($phpFile))
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require ($phpFile);
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$this->printHeader ();
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$dir = $basePath;
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include ("./$basePath/ui.php");
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}
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else
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header ('Location: ./');
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}
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function printHeader ()
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{
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header ('Content-Type: text/html; charset=UTF-8');
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//header ("Content-Security-Policy: default-src 'self'; img-src *");
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}
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function globalErrorHandler ()
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{
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$this->printHeader ();
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include (__DIR__.'/unavailable.html');
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exit (0);
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}
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function getUrl ($fileName)
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{
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if (file_exists ($fileName))
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$mTime = '?'. strftime ('%G%m%d%H%M%S', filemtime ($fileName));
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else
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$mTime = '?'. $this->getVersion ();
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return $fileName.$mTime;
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}
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function includeJs ($fileName)
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{
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echo '<script type="text/javascript" src="'. $this->getUrl ($fileName) .'"></script>'."\n\t\t";
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}
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function includeLib ($libName)
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{
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$args = func_get_args ();
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$localeJs = 'locale/'. Locale::get () .'/js/'. $libName .'.js';
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if (file_exists ($localeJs))
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$this->includeJs ($localeJs);
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for ($i = 1; $i < count ($args); $i++)
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$this->includeJs ("js/$libName/{$args[$i]}.js");
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}
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function includeCss ($fileName)
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{
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echo '<link rel="stylesheet" type="text/css" href="'. $this->getUrl ($fileName) .'"/>'."\n\t\t";
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}
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function isMobile ()
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{
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$re = '/(Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone)/i';
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return preg_match ($re, $_SERVER['HTTP_USER_AGENT']);
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}
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}
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