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(2/2) advanced build. implement a daemon that will build static pages.

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implement a queue and a lock. fix notice in bans. and it even works!

the daemon is basic right now, it could work in a mode that it will defer building certain
pages until a certain time.
This commit is contained in:
czaks 2016-05-08 13:20:00 +02:00
parent e265375475
commit 12e6aba5d4
6 changed files with 76 additions and 8 deletions
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40
inc/functions.php
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@ -19,6 +19,8 @@ require_once 'inc/database.php';
require_once 'inc/events.php';
require_once 'inc/api.php';
require_once 'inc/mod/auth.php';
require_once 'inc/lock.php';
require_once 'inc/queue.php';
require_once 'inc/polyfill.php';
@include_once 'inc/lib/parsedown/Parsedown.php'; // fail silently, this isn't a critical piece of code
@ -93,6 +95,8 @@ function loadConfig() {
'db',
'api',
'cache',
'lock',
'queue',
'cookies',
'error',
'dir',
@ -1749,7 +1753,6 @@ function buildJavascript() {
function checkDNSBL() {
global $config;
if (isIPv6())
return; // No IPv6 support yet.
@ -2806,17 +2809,17 @@ function generation_strategy($fun, $array=array()) { global $config;
$action = false;
foreach ($config['generation_strategies'] as $s) {
if ($strategy = $s($fun, $array)) {
if ($action = $s($fun, $array)) {
break;
}
}
switch ($strategy[0]) {
switch ($action[0]) {
case 'immediate':
return 'rebuild';
case 'defer':
// Ok, it gets interesting here :)
Queue::add(serialize(array('build', $fun, $array)));
get_queue('generate')->push(serialize(array('build', $fun, $array, $action)));
return 'ignore';
case 'build_on_load':
return 'delete';
@ -2832,5 +2835,32 @@ function strategy_smart_build($fun, $array) {
}
function strategy_sane($fun, $array) { global $config;
return false;
// Well, ideally a sane strategy would involve a more stringent checking,
// but let's at least have something to get the ball rolling :^)
if (php_sapi_name() == 'cli') return false;
else if (isset($_POST['mod']) || isset($_POST['json_response'])) return false;
else if ($fun == 'sb_thread' || ($fun == 'sb_board' && $array[1] == 1)) return array('immediate');
else return false;
}
// My first, test strategy.
function strategy_first($fun, $array) {
switch ($fun) {
case 'sb_thread':
return array('defer');
case 'sb_board':
if ($array[1] > 8) return array('build_on_load');
else return array('defer');
case 'sb_api':
return array('defer');
case 'sb_catalog':
return array('defer');
case 'sb_recent':
return array('build_on_load');
case 'sb_sitemap':
return array('build_on_load');
case 'sb_ukko':
return array('defer');
}
}