$smallsize = "?imgmax=160";
// small image size
$max_height = 600;
// max image height
$cache_directory = "/home/mathzqy/domains/zhiqiang.org/public_html/blog/wp-content/themes/yuewei/cache/";
// cache directory
$snoopy_file = "/home/mathzqy/public_html/blog/wp-includes/class-snoopy.php";
$picasa_uri = "http://zhiqiang.org/blog/wp-content/themes/yuewei/webpicasa.php";
// input
$albumid = isset($_REQUEST['albumid']) ? $_REQUEST['albumid'] : '';
$np = isset($_REQUEST['np']) ? (int) $_REQUEST['np'] : 0;
if (isset($_REQUEST['json'])) {
get_json_content(true);
exit;
} elseif (isset($_REQUEST['update'])) {
generate_cache();
exit;
}
function get_cache_date()
{
global $albumid, $cache_directory;
$rss_uri = get_rss_uri();
$rss_hash = md5($rss_uri) . ".xml";
$cache_rss_path = $cache_directory . $rss_hash;
if (is_file($cache_rss_path)) {
return date("Y-m-d", filemtime($cache_rss_path));
} else {
return "0000-00-00";
}
}
function generate_cache()
function cache_parse($threshold = 100){
$log_file = CONTENT_DIR . 'render/render_log';
if($fh = @fopen($log_file, 'r')){
while (!feof($fh)){
$line = fgets($fh);
$line = str_replace("\n", "", $line);
$line_data = split(' ', $line);
if(count($line_data) == 3){
if(isset($data[$line_data[0]][$line_data[1]][$line_data[2]])){
$data[$line_data[0]][$line_data[1]][$line_data[2]]++; //Count how many times that content/width/height set apperas
} else {
$data[$line_data[0]][$line_data[1]][$line_data[2]] = 1;
}
}
}
fclose($fh);
unset($fh);
}
if(!isset($data)){ //Nothing has been viewed/logged. Do no more thinking
return true;
}
//Now we find those entries that are worthy of a cache
foreach($data as $file_path => $details){
foreach($details as $width => $h_details){
foreach($h_details as $height => $count){
if($count > $threshold){ // The content has been called enough we should cache it
generate_cache($file_path, $width, $height);
}
}
}
}
//Then empty the log file
@system("rm $log_file");
}
