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Update webpagetool.php

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Namhyeon Go 2019-11-14 12:13:39 +09:00 committed by GitHub
parent 3ae2693b99
commit 03662ada43
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 40 additions and 18 deletions
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58
helper/webpagetool.php
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@ -487,29 +487,51 @@ if(!check_function_exists("get_web_identifier")) {
if(!check_function_exists("get_web_cache")) {
function get_web_cache($url, $method="get", $data=array(), $proxy="", $ua="", $ct_out=45, $t_out=45, $headers=array()) {
$content = false;
$config = get_config();
$config = get_config()
$cache_enabled = array_key_equals("cache_enabled", $config, 1);
// max_age(seconds), the value 0 is forever
$cache_max_age = intval(get_value_in_array("cache_max_age", $config, 0));
$cache_hits = 0;
$identifier = get_web_identifier($url, $method, $data);
$gz_content = read_storage_file($identifier, array(
"storage_type" => "cache",
"max_age" => get_value_in_array("cache_max_age", $config, 0) // max_age(seconds), the value 0 is forever
));
if($gz_content === false) {
$no_cache_method = str_replace(".cache", "", $method);
$response = get_web_page($url, $no_cache_method, $data, $proxy, $ua, $ct_out, $t_out);
$content = $response['content'];
$gz_content = gzdeflate($content);
// save web page cache
write_storage_file($gz_content, array(
$gz_content = false;
if($cache_enabled) {
$identifier = get_web_identifier($url, $method, $data);
$gz_content = read_storage_file($identifier, array(
"storage_type" => "cache",
"filename" => $identifier
"max_age" => $cache_max_age
));
} else {
$content = gzinflate($gz_content);
if($gz_content !== false) {
$content = gzinflate($gz_content);
$cache_hits++;
}
}
if($cache_hits == 0) {
$_old_methods = explode(".", $method);
$_new_methods = array();
foreach($_old_methods as $v) {
if($v != "cache") {
$_new_methods[] = $v;
}
}
$_method = implode(".", $_new_methods);
$response = get_web_page($url, $_method, $data, $proxy, $ua, $ct_out, $t_out);
$content = $response['content'];
if($cache_enabled) {
$gz_content = gzdeflate($content);
$fw = write_storage_file($gz_content, array(
"storage_type" => "cache",
"filename" => $identifier
));
if(!$fw) {
write_common_log("Failed to write cache file", "helper/webpagetool");
}
}
}
return $content;
}
}