function ScanRules($dao)
{
$getRulesIn = new Dao_GetRulesIn();
$getRulesOut = new Dao_GetRulesOut();
$dao->GetRules($getRulesIn, $getRulesOut);
foreach ($getRulesOut->rules as &$item) {
$url = $item["s_url"];
$pattern = $item["s_pattern"];
$patternType = $item["s_pattern_type"];
$lastResult = $item["s_last_result"];
GetLogger()->info("scanning url[{$url}] pattern[{$pattern}] type[{$patternType}]");
$currentResult = "";
// load html
$options = new NetUtilsHttpLoadOptions();
$options->url = $url;
$options->method = "GET";
$options->timeoutSeconds = 20;
// 20s timeout
$loadData = "";
$errorMessage = NetUtilsHttpLoad($options, $loadData);
if ($errorMessage != "") {
GetLogger()->error("Load remote page error, {$errorMessage}");
continue;
}
$currentResult = array();
if ($patternType == "preg") {
// filter
$output = array();
preg_match_all($pattern, $loadData, $output);
$currentResult = $output[0];
}
if (count($currentResult) == 0) {
GetLogger()->error("scan url[{$url}] pattern[{$pattern}] failed, currentResult empty");
continue;
}
$currentResult = json_encode($currentResult);
GetLogger()->info("remote page scan complete url[{$url}] pattern[{$pattern}]");
// compare with history result
if ($currentResult != $lastResult) {
GetLogger()->error("update detected url[{$url}] pattern[{$pattern}]");
// store result in db
$updateLastResultIn = new Dao_UpdateRuleLastResultIn();
$updateLastResultIn->id = $item["i_rule_id"];
$updateLastResultIn->lastResult = $currentResult;
$updateLastResultOout = new Dao_UpdateRuleLastResultOut();
$dao->UpdateRuleLastResult($updateLastResultIn, $updateLastResultOout);
}
}
}
<?php
require_once dirname(__FILE__) . "/" . '../../libs/rlib/NetUtils.php';
require_once dirname(__FILE__) . "/" . '../common/GetLogger.php';
$url = "";
if (isset($_GET["url"])) {
$url = $_GET["url"];
}
if ($url == "") {
exit(0);
}
$options = new NetUtilsHttpLoadOptions();
$options->url = $url;
$options->method = "GET";
$options->timeoutSeconds = 20;
// 20s timeout
$options->headers[] = $_SERVER['HTTP_USER_AGENT'];
$loadData = "";
$errorMessage = NetUtilsHttpLoad($options, $loadData);
// $metaTag = "<meta name=\"Referer\" content=\"$url\">";
//$baseTag = "";
echo $errorMessage;
//echo str_replace("<head>","<head>$baseTag",$loadData);
echo $loadData;
<?php require_once '../../libs/rlib/NetUtils.php'; $options = new NetUtilsHttpLoadOptions(); $options->url = "www.qq.com"; $loadData = ""; NetUtilsHttpLoad($options, $loadData); echo $loadData;