PHP CIBlockRSS::GetCache Examples

Example #1

File: iblockrss.php Project: ASDAFF/bitrix-5

	function GetNewsEx($SITE, $PORT, $PATH, $QUERY_STR, $bOutChannel = False)
	{
		global $APPLICATION;

		$cacheKey = md5($SITE.$PORT.$PATH.$QUERY_STR);

		$bValid = False;
		$bUpdate = False;
		if ($db_res_arr = CIBlockRSS::GetCache($cacheKey))
		{
			$bUpdate = True;
			if (strlen($db_res_arr["CACHE"])>0)
			{
				if ($db_res_arr["VALID"]=="Y")
				{
					$bValid = True;
					$text = $db_res_arr["CACHE"];
				}
			}
		}

		if (!$bValid)
		{
			$FP = fsockopen($SITE, $PORT, $errno, $errstr, 120);

			if ($FP)
			{
				$strVars = $QUERY_STR;
				$strRequest = "GET ".$PATH.(strlen($strVars) > 0? "?".$strVars: "")." HTTP/1.0\r\n";
				$strRequest.= "User-Agent: BitrixSMRSS\r\n";
				$strRequest.= "Accept: */*\r\n";
				$strRequest.= "Host: $SITE\r\n";
				$strRequest.= "Accept-Language: en\r\n";
				$strRequest.= "\r\n";
				fputs($FP, $strRequest);

				$headers = "";
				while(!feof($FP))
				{
					$line = fgets($FP, 4096);
					if($line == "\r\n")
						break;
					$headers .= $line;
				}

				$text = "";
				while(!feof($FP))
					$text .= fread($FP, 4096);

				$rss_charset = "windows-1251";
				if (preg_match("/<"."\?XML[^>]{1,}encoding=[\"']([^>\"']{1,})[\"'][^>]{0,}\?".">/i", $text, $matches))
				{
					$rss_charset = Trim($matches[1]);
				}
				elseif($headers)
				{
					if(preg_match("#^Content-Type:.*?charset=([a-zA-Z0-9-]+)#m", $headers, $match))
						$rss_charset = $match[1];
				}

				$text = preg_replace("/<!DOCTYPE.*?>/i", "", $text);
				$text = preg_replace("/<"."\\?XML.*?\\?".">/i", "", $text);
				$text = $APPLICATION->ConvertCharset($text, $rss_charset, SITE_CHARSET);

				fclose($FP);
			}
			else
			{
				$text = "";
			}
		}

		if (strlen($text) > 0)
		{
			require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/classes/general/xml.php");
			$objXML = new CDataXML();
			$res = $objXML->LoadString($text);
			if($res !== false)
			{
				$ar = $objXML->GetArray();
				//$ar = xmlize_rss($text1);

				if (!$bOutChannel)
				{
					$arRes = $ar["rss"]["#"]["channel"][0]["#"];
				}
				else
				{
					$arRes = $ar["rss"]["#"];
				}

				$arRes["rss_charset"] = strtolower(SITE_CHARSET);

				if (!$bValid)
				{
					$ttl = (strlen($arRes["ttl"][0]["#"]) > 0)? IntVal($arRes["ttl"][0]["#"]): 60;
					CIBlockRSS::UpdateCache($cacheKey, $text, array("minutes" => $ttl), $bUpdate);
				}
			}
			return $arRes;
		}
		else
		{
			return array();
		}
	}

Example #2

File: component.php Project: k-kalashnikov/geekcon_new

        $this->IncludeComponentTemplate();
    } else {
        $this->AbortResultCache();
        ShowError(GetMessage("PHOTO_ELEMENT_NOT_FOUND"));
        @define("ERROR_404", "Y");
        if ($arParams["SET_STATUS_404"] === "Y") {
            CHTTP::SetStatus("404 Not Found");
        }
    }
}
if (array_key_exists("AJAX", $arResult) && $_REQUEST["AJAX_CALL"] != "Y") {
    //13*
    //Сохраняем в БД кеш
    if (!is_array($_SESSION["iblock.vote"])) {
        $_SESSION["iblock.vote"] = array();
    }
    if (!array_key_exists($arResult["AJAX"]["SESSION_KEY"], $_SESSION["iblock.vote"])) {
        $arCache = CIBlockRSS::GetCache($arResult["AJAX"]["SESSION_KEY"]);
        if (!$arCache || $arCache["VALID"] != "Y") {
            CIBlockRSS::UpdateCache($arResult["AJAX"]["SESSION_KEY"], serialize($arResult["AJAX"]["SESSION_PARAMS"]), 24 * 30, is_array($arCache));
        }
        $_SESSION["iblock.vote"][$arResult["AJAX"]["SESSION_KEY"]] = true;
    }
    if (!defined("ADMIN_SECTION") || ADMIN_SECTION !== true) {
        //14*
        //Подключаем поддержку (библиотеку)
        IncludeAJAX();
    }
    //15*
    //Продолжение экскурсии в файле jscript.php
}