0chan
/
instant-0chan
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Advanced deferred rendering + unlimited overboard

This commit is contained in:
Juribiyan 2022-01-02 17:50:22 +05:00
parent 9d3ddad646
commit 652b457c80
8 changed files with 294 additions and 166 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
UTIL/install-mysql.php
View File

@ -142,6 +142,7 @@ Before running this script, make sure that:<br />
$bid = $dir['id'];
$dir = $dir['name'];
if (mkdir(KU_BOARDSDIR . $dir, 0777) && mkdir(KU_BOARDSDIR . $dir . '/res', 0777) && mkdir(KU_BOARDSDIR . $dir . '/src', 0777) && mkdir(KU_BOARDSDIR . $dir . '/thumb', 0777)) {
file_put_contents(KU_BOARDSDIR . $dir . '/index.php', '<?php header(\'Location: 0.html\'); exit();');
file_put_contents(KU_BOARDSDIR . $dir . '/.htaccess', 'DirectoryIndex '. KU_FIRSTPAGE . '');
file_put_contents(KU_BOARDSDIR . $dir . '/src/.htaccess', 'AddType text/plain .ASM .C .CPP .JAVA .JS .LSP .PHP .PL .PY .RAR .SCM .TXT'. "\n" . 'SetHandler default-handler');
if(in_array($dir, array('f', 'test', 'r'))) {
@ -158,8 +159,10 @@ Before running this script, make sure that:<br />
if (I0_OVERBOARD_ENABLED) {
if (!mkdir(KU_BOARDSDIR . I0_OVERBOARD_DIR, 0777))
$err = true;
else
else {
file_put_contents(KU_BOARDSDIR . I0_OVERBOARD_DIR . '/index.php', '<?php header(\'Location: 0.html\'); exit();');
file_put_contents(KU_BOARDSDIR . I0_OVERBOARD_DIR . '/.htaccess', 'DirectoryIndex '. KU_FIRSTPAGE . '');
}
}
if(!$err) {
require_once KU_ROOTDIR . 'inc/classes/menu.class.php';

8
UTIL/nginx.snippets.conf
View File

@ -1,7 +1,9 @@
# this config is required for deferred rendering to work
server {
index index.html index.php;
location ~* \/([^\/]+)(\/res)?\/([0-9]+|catalog|index)\.(html|json) {
try_files $uri /getpage.php?board=$1&res=$2&page=$3&ext=$4;
}
# Uncomment to enable deferred rendering
# location ~* \/([^\/]+)(\/res)?\/([0-9]+|catalog|index)\.(html|json) {
# try_files $uri /getpage.php?board=$1&res=$2&page=$3&ext=$4;
# }
}

4
config.php
View File

@ -100,8 +100,8 @@ if (!$cache_loaded) {
$cf['I0_ERASE_DELETED'] = false; // Whether or not the contents of posts deleted by user should be erased
$cf['I0_MAX_ACCESS_ATTEMPTS'] = 3; // How many attempts at deleting a post are allowed before it gets locked with catpcha
$cf['I0_DEFERRED_RENDER_PAGE'] = 0; // If nonzero, pages starting from this will be rendered upon request. Default is 0 which disables just-in-time rendering.
$cf['I0_DEFERRED_RENDER_THREADS'] = true; // If true, all .html files in /res directory won't be built until requested.
// Deferred html rendering. REQUIRES special nginx configureation, refer to UTIL/nginx.snippets.conf
$cf['I0_DEFERRED_RENDER'] = false; // If true, HTML files will be rendered upon request. Default is false.
$cf['I0_DETECT_SOSACH'] = false; // Detect pictures from particular website

57
getpage.php
View File

@ -6,17 +6,56 @@ require KU_ROOTDIR . 'inc/classes/board-post.class.php';
if (!isset($_GET['board']))
http_response_code(404);
$board = $_GET['board'];
if (!isset($_GET['page']))
http_response_code(404);
$page = (int)$_GET['page'];
if ($page <= 0)
$res = $_GET['res'];
$ext = $_GET['ext'];
// determine the page
$page = $_GET['page'];
$is_index = ($page.'.'.$ext == KU_FIRSTPAGE);
if (
(!$is_index && $page != 'catalog' && (int)$page < 0)
||
($ext == 'json' && $page != 'catalog')
) {
http_response_code(404);
if (file_exists(KU_ROOTDIR . $_GET['board'] . '/' . $page . '.html'))
do_redirect(KU_BOARDSPATH . '/' . $_GET['board'] . '/' . $page . '.html', true);
$board_class = new Board($_GET['board']);
}
// go to target file if it exists
if (file_exists(KU_ROOTDIR . $board . $res . '/' . $page . '.' . $ext))
do_redirect(KU_BOARDSPATH . '/' . $board . $res . '/' . ($is_index ? '' : $page . '.html'), true);
if ($is_index)
$page = 0;
if ($board == I0_OVERBOARD_DIR) {
if ($page == 'catalog')
http_response_code(404);
$rendered_page = RegenerateOverboard(null, $page);
do_redirect(KU_BOARDSPATH . '/' . I0_OVERBOARD_DIR . '/' . ((int)$rendered_page===0 ? '' : $rendered_page.'.html'), true);
}
$board_class = new Board($board);
if (!isset($board_class->board['name']))
http_response_code(404);
if ($board_class->RegeneratePages($page, $page, array(), true))
do_redirect(KU_BOARDSPATH . '/' . $_GET['board'] . '/' . $page . '.html', true);
else
http_response_code(404);
if ($res == '/res') {
if ($page!=0 && $board_class->RegenerateThreads($page, true))
do_redirect(KU_BOARDSPATH . '/' . $board . $res . '/' . $page . '.html', true);
else
http_response_code(404);
}
else {
if ($page === 'catalog') {
if ($board_class->RegeneratePages(-1, INF, array(), 'catalog'))
do_redirect(KU_BOARDSPATH . '/' . $board . '/catalog.' . $ext, true);
else
http_response_code(404);
}
else {
if ($board_class->RegeneratePages($page, $page, array(), 'page'))
do_redirect(KU_BOARDSPATH . '/' . $board . '/' . ($page==0 ? '' : $page. '.html') , true);
else
http_response_code(404);
}
}

308
inc/classes/board-post.class.php
View File

@ -145,9 +145,15 @@ class Board {
*/
function RegenerateAll($except_boardlist=false) {
$this->RegeneratePages();
$this->RegenerateThreads();
if (I0_OVERBOARD_ENABLED && !$except_boardlist && $this->board['section'] != '0' && $this->board['hidden'] == '0')
if (I0_DEFERRED_RENDER) {
RemoveFiles(KU_BOARDSDIR.$this->board['name'].'/res/*.html');
}
else {
$this->RegenerateThreads();
}
if (I0_OVERBOARD_ENABLED && !$except_boardlist && $this->board['section'] != '0' && $this->board['hidden'] == '0') {
RegenerateOverboard($this->board['boardlist']);
}
}
/**
@ -183,15 +189,36 @@ class Board {
}
/**
* Regenerate pages ($from #page $to #page)
* Regenerate pages ($from #page $to #page, including pages from $singles)
*/
function RegeneratePages($from=-1, $to=INF, $singles=array(), $on_demand=false) {
global $tc_db, $CURRENTLOCALE;
if ($from == -1)
$from = 0;
// In deferred rendering mode simply delete the pages
if (I0_DEFERRED_RENDER && !$on_demand) {
$dir = KU_BOARDSDIR.$this->board['name'];
@unlink($dir."/catalog.json");
@unlink($dir."/catalog.html");
if (is_infinite($to)) {
RemoveFiles($dir."/*.html");
}
else {
for ($i=$from; $i <= $to; $i++) {
@unlink($dir.'/'.($i==0 ? 'index' : $i).'.html');
}
}
return;
}
$tc_db->SetFetchMode(ADODB_FETCH_ASSOC);
$this->InitializeDwoo();
$maxpages = $this->board['maxpages'];
$skip_catalog = $this->board['enablecatalog'] == 0 || (I0_DEFERRED_RENDER && $on_demand!='catalog');
// get thread list
$threads = $tc_db->GetAll("SELECT *
FROM `" . KU_DBPREFIX . "postembeds`
WHERE `boardid` = " . $this->board['id'] . "
@ -201,140 +228,140 @@ class Board {
$threads = group_embeds($threads, true);
$total_threads = count($threads);
$pages = array();
// split threads into pages →
$pages = array();
for ($i=0; $i < $total_threads; $i++) {
$current_page = floor($i / KU_THREADS);
$page = floor($i / KU_THREADS);
$thread =& $threads[$i];
// fill thread stats →
$threads[$i]['page'] = $current_page;
$stats = $tc_db->GetAll("SELECT
COUNT(DISTINCT `id`) `reply_count`,
MAX(`timestamp`) `replied`,
MAX(`id`) `last_reply`,
SUM(CASE WHEN `file_md5` != '' THEN 1 ELSE 0 END) `images`
FROM `".KU_DBPREFIX."postembeds`
WHERE `boardid` = '". $this->board['id'] ." '
AND `IS_DELETED` = 0
AND `parentid` = '". $threads[$i]['id'] ."'");
$stats = $stats[0];
$threads[$i]['reply_count'] = $stats['reply_count'];
$threads[$i]['replied'] = $stats['replied'];
$threads[$i]['last_reply'] = $stats['last_reply'];
$threads[$i]['images'] = $stats['images'];
foreach($threads[$i]['embeds'] as $embed) {
if ($embed != '') {
$threads[$i]['images']++;
if (!$skip_catalog || ($page >= $from && $page <= $to) || in_array($page, $singles)) {
$thread['page'] = $page;
$stats = $tc_db->GetAll("SELECT
COUNT(DISTINCT `id`) `reply_count`,
SUM(CASE WHEN `file_md5` != '' THEN 1 ELSE 0 END) `images`".
(!$skip_catalog ?
", MAX(`timestamp`) `replied`,
MAX(`id`) `last_reply`" : "")
." FROM `".KU_DBPREFIX."postembeds`
WHERE `boardid` = '". $this->board['id'] ." '
AND `IS_DELETED` = 0
AND `parentid` = '". $thread['id'] ."'");
$stats = $stats[0];
$thread['reply_count'] = $stats['reply_count'];
$thread['images'] = $stats['images'];
if (!$skip_catalog) {
$thread['replied'] = $stats['replied'];
$thread['last_reply'] = $stats['last_reply'];
}
}
// ← fill thread stats
$pages[$current_page] []= $threads[$i];
foreach($thread['embeds'] as $embed) {
if ($embed != '') {
$thread['images']++;
}
}
} // ← fill thread stats
$pages[$page] []=& $thread;
} // ← split thread into pages
$totalpages = count($pages);
// rebuild pages needing to be rebuilt →
$page = 0;
$totalpages = count($pages);
if (!$totalpages) {
$pages []= array();
}
$this->dwoo_data->assign('numpages', $totalpages-1);
$rebuilt = 0;
foreach ($pages as $pagethreads) {
if (
($on_demand || I0_DEFERRED_RENDER_PAGE <=0 || $page < I0_DEFERRED_RENDER_PAGE) && // Skip rendering pages beyond limit
(($page >= $from && $page <= $to) || in_array($page, $singles))
) {
$rebuilt++;
// page must be rebuilt
$executiontime_start_page = microtime_float();
$newposts = array();
$this->dwoo_data->assign('thispage', $page);
foreach ($pagethreads as $thread) {
// Get last posts to render →
$posts = $tc_db->GetAll("SELECT * FROM `".KU_DBPREFIX."postembeds`
JOIN (
SELECT DISTINCT `id`
FROM `".KU_DBPREFIX."postembeds`
if ($on_demand != 'catalog') {
$page = 0;
if ($totalpages==0) {
$pages []= array();
}
$this->dwoo_data->assign('numpages', $totalpages-1);
$rebuilt = 0;
foreach ($pages as $pagethreads) {
if (($page >= $from && $page <= $to) || in_array($page, $singles)) {
$rebuilt++;
// page must be rebuilt
$executiontime_start_page = microtime_float();
$newposts = array();
$this->dwoo_data->assign('thispage', $page);
foreach ($pagethreads as &$thread) {
// Get last posts to render →
$posts = $tc_db->GetAll("SELECT * FROM `".KU_DBPREFIX."postembeds`
JOIN (
SELECT DISTINCT `id`
FROM `".KU_DBPREFIX."postembeds`
WHERE `boardid` = '". $this->board['id'] ." '
AND `parentid` = ".$thread['id']."
AND `IS_DELETED` = 0
ORDER BY `id` DESC
LIMIT ".(($thread['stickied'] == 1) ? (KU_REPLIESSTICKY) : (KU_REPLIES))."
) `uniq_id`
ON `".KU_DBPREFIX."postembeds`.`id` = `uniq_id`.`id`
WHERE `boardid` = '". $this->board['id'] ." '
AND `parentid` = ".$thread['id']."
AND `IS_DELETED` = 0
ORDER BY `id` DESC
LIMIT ".(($thread['stickied'] == 1) ? (KU_REPLIESSTICKY) : (KU_REPLIES))."
) `uniq_id`
ON `".KU_DBPREFIX."postembeds`.`id` = `uniq_id`.`id`
WHERE `boardid` = '". $this->board['id'] ." '
ORDER BY `uniq_id`.`id` desc");
ORDER BY `uniq_id`.`id` desc");
$posts = group_embeds($posts, true);
$posts = group_embeds($posts, true);
$images_shown = 0;
foreach ($posts as &$post) {
foreach($post['embeds'] as $embed) {
$images_shown = 0;
foreach ($posts as &$post) {
foreach($post['embeds'] as $embed) {
if ($embed['file_md5'] != '') {
$images_shown++;
}
}
$post = $this->BuildPost($post, true);
}
$posts = array_reverse($posts);
// ← Get last posts to render
// Calculate omitted posts and images →
$omitted_replies = $thread['reply_count'] - count($posts);
if ($omitted_replies < 0) $omitted_replies = 0;
foreach($thread['embeds'] as $embed) {
if ($embed['file_md5'] != '') {
$images_shown++;
}
}
$post = $this->BuildPost($post, true);
$omitted_images = $thread['images'] - $images_shown;
if ($omitted_images < 0) $omitted_images = 0;
// ← Calculate omitted posts and images
$thread = $this->BuildPost($thread, true);
$thread['replies'] = $omitted_replies;
$thread['images'] = $omitted_images;
$this->dwoo_data->assign('debug_timestring', $timestr);
array_unshift($posts, $thread);
$newposts[] = $posts;
}
$posts = array_reverse($posts);
// ← Get last posts to render
// Calculate omitted posts and images →
$omitted_replies = $thread['reply_count'] - count($posts);
if ($omitted_replies < 0) $omitted_replies = 0;
foreach($thread['embeds'] as $embed) {
if ($embed['file_md5'] != '') {
$images_shown++;
}
if (!isset($embeds)) {
$embeds = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "embeds`");
}
$omitted_images = $thread['images'] - $images_shown;
if ($omitted_images < 0) $omitted_images = 0;
// ← Calculate omitted posts and images
if (!isset($header)){
$header = $this->PageHeader();
$header = str_replace("<!sm_threadid>", 0, $header);
}
if (!isset($postbox)) {
$postbox = $this->Postbox();
$postbox = str_replace("<!sm_threadid>", 0, $postbox);
}
$this->dwoo_data->assign('posts', $newposts);
$this->dwoo_data->assign('file_path', getCLBoardPath($this->board['name'], $this->board['loadbalanceurl_formatted'], ''));
$thread = $this->BuildPost($thread, true);
$content = $this->dwoo->get(KU_TEMPLATEDIR . '/board_main_loop.tpl', $this->dwoo_data);
$footer = $this->Footer(false, (microtime_float() - $executiontime_start_page), false);
$content = $header.$postbox.$content.$footer;
$thread['replies'] = $omitted_replies;
$thread['images'] = $omitted_images;
$content = str_replace("\t", '',$content);
$content = str_replace("&nbsp;\r\n", '&nbsp;',$content);
$this->dwoo_data->assign('debug_timestring', $timestr);
array_unshift($posts, $thread);
$newposts[] = $posts;
$filename = KU_BOARDSDIR.$this->board['name'].'/'.($page==0 ? KU_FIRSTPAGE : '/'.$page.'.html');
$this->PrintPage($filename, $content, $this->board['name']);
}
if (!isset($embeds)) {
$embeds = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "embeds`");
}
if (!isset($header)){
$header = $this->PageHeader();
$header = str_replace("<!sm_threadid>", 0, $header);
}
if (!isset($postbox)) {
$postbox = $this->Postbox();
$postbox = str_replace("<!sm_threadid>", 0, $postbox);
}
$this->dwoo_data->assign('posts', $newposts);
$this->dwoo_data->assign('file_path', getCLBoardPath($this->board['name'], $this->board['loadbalanceurl_formatted'], ''));
$page++;
} // ← rebuild pages needing to be rebuilt
$content = $this->dwoo->get(KU_TEMPLATEDIR . '/board_main_loop.tpl', $this->dwoo_data);
$footer = $this->Footer(false, (microtime_float() - $executiontime_start_page), false);
$content = $header.$postbox.$content.$footer;
$content = str_replace("\t", '',$content);
$content = str_replace("&nbsp;\r\n", '&nbsp;',$content);
$filename = KU_BOARDSDIR.$this->board['name'].'/'.($page==0 ? KU_FIRSTPAGE : '/'.$page.'.html');
$this->PrintPage($filename, $content, $this->board['name']);
}
$page++;
if ($on_demand) return $rebuilt;
} // ← rebuild pages needing to be rebuilt
if ($on_demand) return $rebuilt;
// build catalog →
if ($this->board['enablecatalog'] == 1) {
// rebuild catalog →
if (!$skip_catalog) {
$executiontime_start_catalog = microtime_float();
$catalog_head = $this->PageHeader(0,0,-1,1).
'<script src="'.KU_BOARDSFOLDER.'lib/javascript/lodash.min.js"></script>'.
@ -358,7 +385,7 @@ class Board {
$row = 1;
// Calculate the number of rows we will actually output
$maxrows = max(1, (($total_threads - ($total_threads % 12)) / 12));
foreach ($threads as $thread) {
foreach ($threads as &$thread) {
// populate JSON object along the way →
unset($thread_json);
foreach ($json_fields as $field) {
@ -439,23 +466,25 @@ class Board {
$catalog_html = $catalog_head . '<noscript>'.$catalog_nojs.'</noscript>' . $catalog_foot;
$this->PrintPage(KU_BOARDSDIR . $this->board['name'] . '/catalog.html', $catalog_html, $this->board['name']);
$this->PrintPage(KU_BOARDSDIR . $this->board['name'] . '/catalog.json', json_encode($catalog_json), $this->board['name']);
} // ← build catalog
if ($on_demand == 'catalog')
return true;
} // ← rebuild catalog
$this->DeleteOldPages($totalpages-1);
}
function DeleteOldPages($totalpages) {
if (!$this->is_overboard && I0_DEFERRED_RENDER_PAGE > 0 && $totalpages > (I0_DEFERRED_RENDER_PAGE-1))
$totalpages = I0_DEFERRED_RENDER_PAGE-1;
$dir = KU_BOARDSDIR.$this->board['name'];
$files = glob ("$dir/*.html");
if (is_array($files)) {
foreach ($files as $htmlfile) {
if (preg_match("/[0-9+].html/", $htmlfile)) {
if (substr(basename($htmlfile), 0, strpos(basename($htmlfile), '.html')) > $totalpages) {
unlink($htmlfile);
}
}
if (
preg_match("/[0-9+].html/", $htmlfile)
&&
substr(basename($htmlfile), 0, strpos(basename($htmlfile), '.html')) > $totalpages
)
unlink($htmlfile);
}
}
}
@ -544,10 +573,22 @@ class Board {
/**
* Regenerate each thread's corresponding html file, starting with the most recently bumped
*/
function RegenerateThreads($id = 0) {
function RegenerateThreads($id = 0, $on_demand=false) {
global $tc_db, $CURRENTLOCALE;
require_once(KU_ROOTDIR."lib/dwoo.php");
if (!isset($this->dwoo)) { $this->dwoo = New Dwoo(); $this->dwoo_data = new Dwoo_Data(); $this->InitializeDwoo(); }
// In deferred render mode, simply invalidate html cache
if (I0_DEFERRED_RENDER && !$on_demand) {
$dir = KU_BOARDSDIR.$this->board['name'].'/res/';
if ($id==0) {
RemoveFiles($dir."*.html");
}
else {
@unlink($dir.$id.'.html');
}
return;
}
$this->InitializeDwoo();
// require_once(KU_ROOTDIR."lib/dwoo.php");
// if (!isset($this->dwoo)) { $this->dwoo = New Dwoo(); $this->dwoo_data = new Dwoo_Data(); $this->InitializeDwoo(); }
// $embeds = Array();
$numimages = 0;
$embeds = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "embeds`");
@ -568,18 +609,18 @@ class Board {
}
}
else {
$this->BuildThread($id);
return $this->BuildThread($id);
}
}
function BuildThread($id, $header=null, $postbox=null) {
global $tc_db, $CURRENTLOCALE;
$numimages = 0;
$executiontime_start_thread = microtime_float();
$posts = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "postembeds` WHERE `boardid` = " . $this->board['id'] . " AND (`id` = " . $id . " OR `parentid` = " . $id . ") AND `IS_DELETED` = 0 ORDER BY `id` ASC");
// There might be a chance that the post was deleted during another RegenerateThreads() session, if there are no posts, move on to the next thread.
if (count($posts) > 0) {
$is_thread = $tc_db->GetOne("SELECT `parentid` FROM `" . KU_DBPREFIX . "posts` WHERE `boardid`='".$this->board['id']."' AND `id`='".$id."' AND `IS_DELETED` = 0");
if ($is_thread === "0") {
$posts = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "postembeds` WHERE `boardid` = " . $this->board['id'] . " AND (`id` = " . $id . " OR `parentid` = " . $id . ") AND `IS_DELETED` = 0 ORDER BY `id` ASC");
$posts = group_embeds($posts, true);
foreach ($posts as $key=>$post) {
foreach($post['embeds'] as $embed) {
@ -651,7 +692,9 @@ class Board {
$this->dwoo_data->assign('modifier', "");
} //TODO: add support for firstlast
}*/
return 1;
}
return 0;
}
function BuildPost($post, $page) {
@ -902,6 +945,7 @@ class Board {
* Initialize the instance of smary which will be used for generating pages
*/
function InitializeDwoo() {
if (isset($this->dwoo)) return;
require_once KU_ROOTDIR . 'lib/dwoo.php';
$this->dwoo = new Dwoo();

2
inc/classes/manage.class.php
View File

@ -1354,6 +1354,7 @@ class Manage {
$results = $tc_db->GetAll("SELECT HIGH_PRIORITY * FROM `" . KU_DBPREFIX . "boards` WHERE `name` = " . $tc_db->qstr($dir) . "");
if (count($results) == 0) {
if (mkdir(KU_BOARDSDIR . $dir, 0777) && mkdir(KU_BOARDSDIR . $dir . '/res', 0777) && mkdir(KU_BOARDSDIR . $dir . '/src', 0777) && mkdir(KU_BOARDSDIR . $dir . '/thumb', 0777)) {
file_put_contents(KU_BOARDSDIR . $dir . '/index.php', '<?php header(\'Location: 0.html\'); exit();');
file_put_contents(KU_BOARDSDIR . $dir . '/.htaccess', 'DirectoryIndex '. KU_FIRSTPAGE . '');
file_put_contents(KU_BOARDSDIR . $dir . '/src/.htaccess', 'AddType text/plain .ASM .C .CPP .JAVA .JS .LSP .PHP .PL .PY .RAR .SCM .TXT'. "\n" . 'SetHandler default-handler');
if ($_POST['firstpostid'] < 1) {
@ -1422,6 +1423,7 @@ class Manage {
/* Add mod rights */
$moderating[] = $dir;
$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "staff` SET `boards` = " . $tc_db->qstr(implode('|',$moderating)) . " WHERE `username` = '" . $_SESSION['manageusername'] . "'");
file_put_contents(KU_BOARDSDIR . $dir . '/index.php', '<?php header(\'Location: 0.html\'); exit();');
file_put_contents(KU_BOARDSDIR . $dir . '/.htaccess', 'DirectoryIndex '. KU_FIRSTPAGE . '');
file_put_contents(KU_BOARDSDIR . $dir . '/src/.htaccess', 'AddType text/plain .ASM .C .CPP .CSS .JAVA .JS .LSP .PHP .PL .PY .RAR .SCM .TXT'. "\n" . 'SetHandler default-handler');
$_POST['firstpostid'] = 1;

9
inc/func/misc.php
View File

@ -185,3 +185,12 @@ class TimingReporter {
}
}
}
function RemoveFiles($path) {
$files = glob($path);
foreach($files as $file){
if(is_file($file)) {
unlink($file);
}
}
}

67
inc/func/pages.php
View File

@ -26,12 +26,19 @@ function print_page($filename, $contents, $board) {
chmod($filename, 0664); /* it was created 0600 */
}
function RegenerateOverboard($boardlist=null) {
function RegenerateOverboard($boardlist=null, $target_page=null) {
global $tc_db;
// Invalidate HTML cache when this function is called from anywhere except getpage.php
if (I0_DEFERRED_RENDER && is_null($target_page)) {
RemoveFiles(KU_BOARDSDIR.I0_OVERBOARD_DIR.'/*.html');
return;
}
$tc_db->SetFetchMode(ADODB_FETCH_ASSOC);
$maxpages = I0_OVERBOARD_NUMPAGES;
$total_threads = $maxpages * I0_OVERBOARD_THREADS;
$tick = microtime_float();
$execution_times = array();
$over_board_class = new Board('', false, true);
$over_board_class->is_overboard = true;
@ -42,7 +49,9 @@ function RegenerateOverboard($boardlist=null) {
"enablecatalog" => false, // Only for the big donation I will implement this
"desc" => I0_OVERBOARD_DESCRIPTION
);
$over_board_class->board['boardlist'] = $boardlist; // Save some time by skipping boardlist building
$over_board_class->board['boardlist'] = $boardlist ? $boardlist : $over_board_class->DisplayBoardList();
$over_board_class->dwoo_data->assign('for_overboard', 1);
$header = $over_board_class->PageHeader(0,0,-1,0, true);
@ -50,17 +59,31 @@ function RegenerateOverboard($boardlist=null) {
(SELECT `id`,`boardid`,`bumped` FROM `".KU_DBPREFIX."posts` WHERE `parentid`='0' AND `IS_DELETED`!='1') `latest_threads`
INNER JOIN(SELECT `name` AS `boardname`, `id` AS `boardid` FROM `".KU_DBPREFIX."boards` WHERE `hidden`!='1' AND `section`!='0') `visible_boards`
ON `latest_threads`.`boardid` = `visible_boards`.`boardid`
ORDER BY `latest_threads`.`bumped` DESC
LIMIT $total_threads");
ORDER BY `latest_threads`.`bumped` DESC"
.(I0_DEFERRED_RENDER ? "" : " LIMIT ".(I0_OVERBOARD_NUMPAGES * I0_OVERBOARD_THREADS)) );
// determine the real thread and page count
$total_threads = count($threads);
$total_pages = ceil($total_threads / I0_OVERBOARD_THREADS);
$over_board_class->dwoo_data->assign('numpages', $total_pages-1);
$form_start = '<form id="delform" action="'.KU_CGIPATH.'/board.php" method="post"><input type="hidden" name="board" value="'.I0_OVERBOARD_DIR.'">';
if (I0_DEFERRED_RENDER && $total_pages < ($target_page+1)) {
$target_page = $total_pages - 1;
}
if (count($threads)) {
$previous_page = -1;
$i = 0; foreach($threads as &$thread) {
$current_page = floor($i / I0_OVERBOARD_THREADS);
if (I0_DEFERRED_RENDER && $current_page != $target_page) {
$i++;
continue;
}
if ($current_page != $previous_page) {
$execution_times[$current_page] = microtime_float();
$now = microtime_float();
$execution_times[$current_page] = $now-$tick;
$tick = $now;
$pages[$current_page] .= $form_start;
$previous_page = $current_page;
}
@ -79,20 +102,26 @@ function RegenerateOverboard($boardlist=null) {
$pages[$current_page] .= $threadling;
$i++; }unset($thread);
}
else {
else { // if no threads
$pages = [$form_start];
}
$totalpages = count($pages);
$over_board_class->dwoo_data->assign('numpages', $totalpages-1);
$page = 0; foreach($pages as &$contents) {
$over_board_class->dwoo_data->assign('thispage', $page);
$footer = $over_board_class->Footer(false, (microtime_float()-$execution_times[$page]));
$contents = $header.$contents.$footer;
print_page(KU_BOARDSDIR.I0_OVERBOARD_DIR.'/'.($page==0 ? KU_FIRSTPAGE : '/'.$page.'.html'), $contents, I0_OVERBOARD_DIR);
$page++; }unset($contents);
$over_board_class->DeleteOldPages($totalpages-1);
if (I0_DEFERRED_RENDER) {
$over_board_class->dwoo_data->assign('thispage', $target_page);
$footer = $over_board_class->Footer(false, $execution_times[$target_page]);
$contents = $header.$pages[$target_page].$footer;
$pagename = ($target_page==0 ? KU_FIRSTPAGE : $target_page.'.html');
print_page(KU_BOARDSDIR.I0_OVERBOARD_DIR.'/'.$pagename, $contents, I0_OVERBOARD_DIR);
return $target_page;
}
else {
$page = 0; foreach($pages as &$contents) {
$over_board_class->dwoo_data->assign('thispage', $page);
$footer = $over_board_class->Footer(false, $execution_times[$page]);
$contents = $header.$contents.$footer;
print_page(KU_BOARDSDIR.I0_OVERBOARD_DIR.'/'.($page==0 ? KU_FIRSTPAGE : '/'.$page.'.html'), $contents, I0_OVERBOARD_DIR);
$page++; }unset($contents);
$over_board_class->DeleteOldPages($total_pages-1);
}
}
?>