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koko.php
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koko.php
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<?php
define("PIXMICAT_VER", 'Koko BBS Release 1'); // Version information text
/*
YOU MUST GIVE CREDIT TO WWW.HEYURI.NET ON YOUR BBS IF YOU ARE PLANNING TO USE THIS SOFTWARE.
*/
if (file_exists('.lockdown') && valid() < LEV_JANITOR) {
die('Posting temporarily disabled. Come back later!');
}
@session_start();
require './config.php'; // Introduce a settings file
require ROOTPATH.'lib/pmclibrary.php'; // Ingest libraries
require ROOTPATH.'lib/lib_errorhandler.php'; // Introduce global error capture
require ROOTPATH.'lib/lib_compatible.php'; // Introduce compatible libraries
require ROOTPATH.'lib/lib_common.php'; // Introduce common function archives
/* Update the log file/output thread */
function updatelog($resno=0,$pagenum=-1,$single_page=false){
global $LIMIT_SENSOR;
$PIO = PMCLibrary::getPIOInstance();
$FileIO = PMCLibrary::getFileIOInstance();
$PTE = PMCLibrary::getPTEInstance();
$PMS = PMCLibrary::getPMSInstance();
$pagenum = intval($pagenum);
$adminMode = valid()>=LEV_JANITOR && $pagenum != -1 && !$single_page; // Front-end management mode
$resno = intval($resno); // Number digitization
$page_start = $page_end = 0; // Static page number
$inner_for_count = 1; // The number of inner loop executions
$RES_start = $RES_amount = $hiddenReply = $tree_count = 0;
$kill_sensor = $old_sensor = false; // Predictive system start flag
$arr_kill = $arr_old = array(); // Obsolete numbered array
$pte_vals = array('{$THREADFRONT}'=>'','{$THREADREAR}'=>'','{$SELF}'=>PHP_SELF,
'{$DEL_HEAD_TEXT}' => '<input type="hidden" name="mode" value="usrdel" />'._T('del_head'),
'{$DEL_IMG_ONLY_FIELD}' => '<input type="checkbox" name="onlyimgdel" id="onlyimgdel" value="on" />',
'{$DEL_IMG_ONLY_TEXT}' => _T('del_img_only'),
'{$DEL_PASS_TEXT}' => ($adminMode ? '<input type="hidden" name="func" value="delete" />' : '')._T('del_pass'),
'{$DEL_PASS_FIELD}' => '<input type="password" name="pwd" size="8" value="" />',
'{$DEL_SUBMIT_BTN}' => '<input type="submit" value="'._T('del_btn').'" />',
'{$IS_THREAD}' => !!$resno);
if($resno) $pte_vals['{$RESTO}'] = $resno;
if(!$resno){
if($pagenum==-1){ // Rebuild mode (PHP dynamic output of multiple pages)
$threads = $PIO->fetchThreadList(); // Get a full list of discussion threads
$PMS->useModuleMethods('ThreadOrder', array($resno,$pagenum,$single_page,&$threads)); // "ThreadOrder" Hook Point
$threads_count = count($threads);
$inner_for_count = $threads_count > PAGE_DEF ? PAGE_DEF : $threads_count;
$page_end = ceil($threads_count / PAGE_DEF); // The last value of the page number
}else{ // Discussion of the clue label pattern (PHP dynamic output one page)
$threads_count = $PIO->threadCount(); // Discuss the number of strings
if($pagenum < 0 || ($pagenum * PAGE_DEF) >= $threads_count) error(_T('page_not_found')); // $Pagenum is out of range
$page_start = $page_end = $pagenum; // Set a static page number
$threads = $PIO->fetchThreadList(); // Get a full list of discussion threads
$PMS->useModuleMethods('ThreadOrder', array($resno,$pagenum,$single_page,&$threads)); // "ThreadOrder" Hook Point
$threads = array_splice($threads, $pagenum * PAGE_DEF, PAGE_DEF); // Remove the list of discussion threads after the tag
$inner_for_count = count($threads); // The number of discussion strings is the number of cycles
}
}else{
if(!$PIO->isThread($resno)){ error(_T('thread_not_found')); }
$AllRes = isset($pagenum) && ($_GET['pagenum']??'')=='all'; // Whether to use ALL for output
// Calculate the response label range
$tree_count = $PIO->postCount($resno) - 1; // Number of discussion thread responses
if($tree_count && RE_PAGE_DEF){ // There is a response and RE_PAGE_DEF > 0 to do the pagination action
if($pagenum==='all'){ // show all
$pagenum = 0;
$RES_start = 1; $RES_amount = $tree_count;
}else{
if($pagenum==='RE_PAGE_MAX') $pagenum = ceil($tree_count / RE_PAGE_DEF) - 1; // Special value: Last page
if($pagenum < 0) $pagenum = 0; // negative number
if($pagenum * RE_PAGE_DEF >= $tree_count) error(_T('page_not_found'));
$RES_start = $pagenum * RE_PAGE_DEF + 1; // Begin
$RES_amount = RE_PAGE_DEF; // Take several
}
}elseif($pagenum > 0) error(_T('page_not_found')); // In the case of no response, only pagenum = 0 or negative numbers are allowed
else{ $RES_start = 1; $RES_amount = $tree_count; $pagenum = 0; } // Output All Responses
if(THREAD_PAGINATION && !$adminMode){ // Thread Pagination
$cacheETag = md5(($AllRes ? 'all' : $pagenum).'-'.$tree_count);
$cacheFile = STORAGE_PATH .'cache/'.$resno.'-'.($AllRes ? 'all' : $pagenum).'.';
$cacheGzipPrefix = extension_loaded('zlib') ? 'compress.zlib://' : ''; // Zlib compression stream
$cacheControl = 'cache';
//$cacheControl = isset($_SERVER['HTTP_CACHE_CONTROL']) ? $_SERVER['HTTP_CACHE_CONTROL'] : ''; // respect user's cache wishes? (comment this line out to force caching)
if(isset($_SERVER['HTTP_IF_NONE_MATCH']) && $_SERVER['HTTP_IF_NONE_MATCH'] == '"'.$cacheETag.'"'){ // Same page
header('HTTP/1.1 304 Not Modified');
header('ETag: "'.$cacheETag.'"');
return;
}elseif(file_exists($cacheFile.$cacheETag) && $cacheControl != 'no-cache'){ // Send paginated html file
header('X-Cache: HIT'); // Send buffered request
header('ETag: "'.$cacheETag.'"');
header('Connection: close');
readfile($cacheGzipPrefix.$cacheFile.$cacheETag);
return;
}else{
header('X-Cache: MISS');
}
}
}
// Predict that old articles will be deleted and archives
if(PIOSensor::check('predict', $LIMIT_SENSOR)){ // Whether a forecast is required
$old_sensor = true; // tag opens
$arr_old = array_flip(PIOSensor::listee('predict', $LIMIT_SENSOR)); // Array of old articles
}
$tmp_total_size = $FileIO->getCurrentStorageSize(); // The current usage of additional image files
$tmp_STORAGE_MAX = STORAGE_MAX * (($tmp_total_size >= STORAGE_MAX) ? 1 : 0.95); // Estimated upper limit
if(STORAGE_LIMIT && STORAGE_MAX > 0 && ($tmp_total_size >= $tmp_STORAGE_MAX)){
$kill_sensor = true; // tag opens
$arr_kill = $PIO->delOldAttachments($tmp_total_size, $tmp_STORAGE_MAX); // Outdated attachment array
}
$PMS->useModuleMethods('ThreadFront', array(&$pte_vals['{$THREADFRONT}'], $resno)); // "ThreadFront" Hook Point
$PMS->useModuleMethods('ThreadRear', array(&$pte_vals['{$THREADREAR}'], $resno)); // "ThreadRear" Hook Point
// Generate static pages one page at a time
for($page = $page_start; $page <= $page_end; $page++){
$dat = ''; $pte_vals['{$THREADS}'] = '';
head($dat, $resno);
// form
$qu = '';
if (USE_QUOTESYSTEM && $resno && isset($_GET['q'])) {
$qq = explode(',', $_GET['q']);
foreach ($qq as $q) {
$q = intval($q);
if ($q<1) continue;
$qu.= '>>'.intval($q)."\r\n";
}
}
$form_dat = '';
form($form_dat, $resno, '', '', '', $qu);
$pte_vals['{$FORMDAT}'] = $form_dat;
unset($qu);
// Output the thread content
for($i = 0; $i < $inner_for_count; $i++){
// Take out the thread number
if($resno) $tID = $resno; // Single thread output (response mode)
else{
if($pagenum == -1 && ($page * PAGE_DEF + $i) >= $threads_count) break; // rebuild Exceeding the index indicates that it is all done
$tID = ($page_start==$page_end) ? $threads[$i] : $threads[$page * PAGE_DEF + $i]; // One page of content (normal mode) / multi-page content (rebuild mode)
$tree_count = $PIO->postCount($tID) - 1; // Number of discussion thread responses
$RES_start = $tree_count - RE_DEF + 1; if($RES_start < 1) $RES_start = 1; // Begin
$RES_amount = RE_DEF; // Take several
$hiddenReply = $RES_start - 1; // The number of responses that are hidden
}
// $RES_start, $RES_amount Take it to calculate the new clue structure (after the tag, part of the response is hidden)
$tree = $PIO->fetchPostList($tID); // The entire discussion is structured in a tree-like manner
$tree_cut = array_slice($tree, $RES_start, $RES_amount); array_unshift($tree_cut, $tID); // Take out a specific range of responses
$posts = $PIO->fetchPosts($tree_cut); // Get the article schema content
$pte_vals['{$THREADS}'] .= arrangeThread($PTE, $tree, $tree_cut, $posts, $hiddenReply, $resno, $arr_kill, $arr_old, $kill_sensor, $old_sensor, true, $adminMode, $inner_for_count); // Leave this function to discuss serial printing
}
$pte_vals['{$PAGENAV}'] = '';
// Page change judgment
$prev = ($resno ? $pagenum : $page) - 1;
$next = ($resno ? $pagenum : $page) + 1;
if($resno){ // Response labels
if(RE_PAGE_DEF > 0){ // The Responses tab is on
$pte_vals['{$PAGENAV}'] .= '<table border="1" id="pager"><tbody><tr><td nowrap="nowrap">';
$pte_vals['{$PAGENAV}'] .= ($prev >= 0) ? '<a rel="prev" href="'.PHP_SELF.'?res='.$resno.'&pagenum='.$prev.'">'._T('prev_page').'</a>' : _T('first_page');
$pte_vals['{$PAGENAV}'] .= "</td><td>";
if($tree_count==0) $pte_vals['{$PAGENAV}'] .= '[<b>0</b>] '; // No response
else{
for($i = 0, $len = $tree_count / RE_PAGE_DEF; $i <= $len; $i++){
if(!$AllRes && $pagenum==$i) $pte_vals['{$PAGENAV}'] .= '[<b>'.$i.'</b>] ';
else $pte_vals['{$PAGENAV}'] .= '[<a href="'.PHP_SELF.'?res='.$resno.'&pagenum='.$i.'">'.$i.'</a>] ';
}
$pte_vals['{$PAGENAV}'] .= $AllRes ? '[<b>'._T('all_pages').'</b>] ' : ($tree_count > RE_PAGE_DEF ? '[<a href="'.PHP_SELF.'?res='.$resno.'">'._T('all_pages').'</a>] ' : '');
}
$pte_vals['{$PAGENAV}'] .= '</td><td nowrap="nowrap">';
$pte_vals['{$PAGENAV}'] .= (!$AllRes && $tree_count > $next * RE_PAGE_DEF) ? '<a href="'.PHP_SELF.'?res='.$resno.'&pagenum='.$next.'">'._T('next_page').'</a>' : _T('last_page');
$pte_vals['{$PAGENAV}'] .= '</td></tr></tbody></table>';
}
}else{ // General labels
$pte_vals['{$PAGENAV}'] .= '<table border="1" id="pager"><tbody><tr>';
if($prev >= 0){
if(!$adminMode && $prev==0) $pte_vals['{$PAGENAV}'] .= '<td><form action="'.PHP_SELF2.'" method="get">';
else{
if($adminMode || (STATIC_HTML_UNTIL != -1) && ($prev > STATIC_HTML_UNTIL)) $pte_vals['{$PAGENAV}'] .= '<td><form action="'.PHP_SELF.'?pagenum='.$prev.'" method="post">';
else $pte_vals['{$PAGENAV}'] .= '<td><form action="'.$prev.PHP_EXT.'" method="get">';
}
$pte_vals['{$PAGENAV}'] .= '<div><input type="submit" value="'._T('prev_page').'" /></div></form></td>';
}else $pte_vals['{$PAGENAV}'] .= '<td nowrap="nowrap">'._T('first_page').'</td>';
$pte_vals['{$PAGENAV}'] .= '<td>';
for($i = 0, $len = $threads_count / PAGE_DEF; $i <= $len; $i++){
if($page==$i) $pte_vals['{$PAGENAV}'] .= "[<b>".$i."</b>] ";
else{
$pageNext = ($i==$next) ? ' rel="next"' : '';
if(!$adminMode && $i==0) $pte_vals['{$PAGENAV}'] .= '[<a href="'.PHP_SELF2.'?">0</a>] ';
elseif($adminMode || (STATIC_HTML_UNTIL != -1 && $i > STATIC_HTML_UNTIL)) $pte_vals['{$PAGENAV}'] .= '[<a href="'.PHP_SELF.'?pagenum='.$i.'"'.$pageNext.'>'.$i.'</a>] ';
else $pte_vals['{$PAGENAV}'] .= '[<a href="'.$i.PHP_EXT.'?"'.$pageNext.'>'.$i.'</a>] ';
}
}
$pte_vals['{$PAGENAV}'] .= '</td>';
if($threads_count > $next * PAGE_DEF){
if($adminMode || (STATIC_HTML_UNTIL != -1) && ($next > STATIC_HTML_UNTIL)) $pte_vals['{$PAGENAV}'] .= '<td><form action="'.PHP_SELF.'?pagenum='.$next.'" method="post">';
else $pte_vals['{$PAGENAV}'] .= '<td><form action="'.$next.PHP_EXT.'" method="get">';
$pte_vals['{$PAGENAV}'] .= '<div><input type="submit" value="'._T('next_page').'" /></div></form></td>';
}else $pte_vals['{$PAGENAV}'] .= '<td nowrap="nowrap">'._T('last_page').'</td>';
$pte_vals['{$PAGENAV}'] .= '</tr></tbody></table>';
}
$dat .= $PTE->ParseBlock('MAIN', $pte_vals);
foot($dat,$resno);
// Remove any preset form values (DO NOT CACHE PRIVATE DETAILS!!!)
$dat = preg_replace('/id="com" cols="48" rows="4" class="inputtext">(.*)<\/textarea>/','id="com" cols="48" rows="4" class="inputtext"></textarea>',$dat);
$dat = preg_replace('/name="email" id="email" size="28" value="(.*)" class="inputtext" \/>/','name="email" id="email" size="28" value="" class="inputtext" />',$dat);
$dat = preg_replace('/replyhl/','',$dat);
// Minify
if(MINIFY_HTML){
$dat = html_minify($dat);
}
// Archive / Output
if($single_page || ($pagenum == -1 && !$resno)){ // Static cache page generation
if(THREAD_PAGINATION){
if($oldCaches = glob(STORAGE_PATH.'cache/catalog-*')){
foreach($oldCaches as $o) unlink($o); // Clear old catalog caches
}
if($oldCaches = glob(STORAGE_PATH.'cache/api-0.*')){
foreach($oldCaches as $o) unlink($o); // Clear old API caches
}
}
if($page==0) $logfilename = PHP_SELF2;
else $logfilename = $page.PHP_EXT;
$fp = fopen($logfilename, 'w');
stream_set_write_buffer($fp, 0);
fwrite($fp, $dat);
fclose($fp);
@chmod($logfilename, 0666);
if(STATIC_HTML_UNTIL != -1 && STATIC_HTML_UNTIL==$page) break; // Page Limit
}else{ // PHP output (responsive mode/regular dynamic output)
if(THREAD_PAGINATION && !$adminMode && $resno && !isset($_GET['upseries'])){ // Thread pagination
if($oldCaches = glob(STORAGE_PATH.'cache/api-'.$resno.'.*')){
foreach($oldCaches as $o) unlink($o); // Clear old API caches
}
if($oldCaches = glob($cacheFile.'*')){
foreach($oldCaches as $o) unlink($o); // Clear old caches
}
@$fp = fopen($cacheGzipPrefix.$cacheFile.$cacheETag, 'w');
if($fp) { // Write new caches
fwrite($fp, $dat);
fclose($fp);
@chmod($cacheFile.$cacheETag, 0666);
header('ETag: "'.$cacheETag.'"');
header('Connection: close');
}
}
echo $dat;
break;
}
}
}
/* Output thread schema */
function arrangeThread($PTE, $tree, $tree_cut, $posts, $hiddenReply, $resno=0, $arr_kill, $arr_old, $kill_sensor, $old_sensor, $showquotelink=true, $adminMode=false, $threads_shown=0){
$PIO = PMCLibrary::getPIOInstance();
$FileIO = PMCLibrary::getFileIOInstance();
$PMS = PMCLibrary::getPMSInstance();
$thdat = ''; // Discuss serial output codes
$posts_count = count($posts); // Number of cycles
if(gettype($tree_cut) == 'array') $tree_cut = array_flip($tree_cut); // array_flip + isset Search Law
if(gettype($tree) == 'array') $tree_clone = array_flip($tree);
// $i = 0 (first article), $i = 1~n (response)
for($i = 0; $i < $posts_count; $i++){
$imgsrc = $img_thumb = $imgwh_bar = '';
$IMG_BAR = $REPLYBTN = $QUOTEBTN = $BACKLINKS = $POSTFORM_EXTRA = $WARN_OLD = $WARN_BEKILL = $WARN_ENDREPLY = $WARN_HIDEPOST = '';
extract($posts[$i]); // Take out the thread content setting variable
// Set the field value
if(CLEAR_SAGE) $email = preg_replace('/^sage( *)/i', '', trim($email)); // Clear the "sage" keyword from the e-mail
if(ALLOW_NONAME==2){ // Forced beheading
if($email) $now = "<a href=\"mailto:$email\">$now</a>";
}else{
if($email) $name = "<a href=\"mailto:$email\">$name</a>";
}
$com = quote_link($com);
$com = quote_unkfunc($com);
// Configure attachment display
if ($ext) {
if(!$fname) $fname = $tim;
$truncated = (strlen($fname)>40 ? substr($fname,0,40).'(…)' : $fname);
if ($fname=='SPOILERS') {
$truncated=$fname;
} else {
$truncated.=$ext;
$fname.=$ext;
}
$imageURL = $FileIO->getImageURL($tim.$ext); // image URL
$thumbName = $FileIO->resolveThumbName($tim); // thumb Name
$imgsrc = '<a href="'.$imageURL.'" target="_blank" rel="nofollow"><img src="'.STATIC_URL.'image/nothumb.gif" class="postimg" alt="'.$imgsize.'" hspace="20" vspace="3" border="0" align="left" /></a>'; // Default display style (when no preview image)
if($tw && $th){
if ($thumbName != false){ // There is a preview image
$thumbURL = $FileIO->getImageURL($thumbName); // thumb URL
// $img_thumb = '<small>'._T('img_sample').'</small>';
$imgsrc = '<a href="'.$imageURL.'" target="_blank" rel="nofollow"><img src="'.$thumbURL.'" width="'.$tw.'" height="'.$th.'" class="postimg" alt="'.$imgsize.'" title="Click to show full image" hspace="20" vspace="3" border="0" align="left" /></a>';
}
if(SHOW_IMGWH) $imgwh_bar = ', '.$imgw.'x'.$imgh; // Displays the original length and width dimensions of the attached image file
} else $imgsrc = '';
$IMG_BAR = _T('img_filename').'<a href="'.$imageURL.'" target="_blank" rel="nofollow" onmouseover="this.textContent=\''.$fname.'\';" onmouseout="this.textContent=\''.$truncated.'\'"> '.$truncated.'</a> <a href="'.$imageURL.'" download="'.$fname.'"><div class="download"></div></a> <small>('.$imgsize.$imgwh_bar.')</small> '.$img_thumb;
}
// Set the response/reference link
if(USE_QUOTESYSTEM) {
$qu = $_GET['q']??''; if ($qu) $qu.= ',';
if($resno){ // Response mode
if($showquotelink) $QUOTEBTN = '<a href="'.PHP_SELF.'?res='.$tree[0]."&q=".htmlspecialchars($qu)."".$no.'#postform" class="qu" title="Quote">'.strval($no).'</a>';
else $QUOTEBTN = '<a href="'.PHP_SELF.'?res='.$tree."&q=".htmlspecialchars($qu)."".$no.'#postform" title="Quote">'.strval($no).'</a>';
}else{
if(!$i) $REPLYBTN = '[<a href="'.PHP_SELF.'?res='.$no.'">'._T('reply_btn').'</a>]'; // First article
$QUOTEBTN = '<a href="'.PHP_SELF.'?res='.$tree[0]."&q=".htmlspecialchars($qu)."".$no.'#postform" title="Quote">'.$no.'</a>';
}
unset($qu);
if (USE_BACKLINK) {
$blref = $PIO->searchPost(array('((?:>| ^~)+)(?:No\.)?('.$no.')\b'), 'com', 'REG');
if ($blcnt=count($blref)) {
$blref = array_reverse($blref);
foreach ($blref as $ref) {
$BACKLINKS.= ' <a href="'.PHP_SELF.'?res='.($ref['resto']?$ref['resto']:$ref['no']).'#p'.$ref['no'].'" class="backlink">>>'.$ref['no'].'</a>';
}
}
}
} else {
if($resno&&!$i) $REPLYBTN = '[<a href="'.PHP_SELF.'?res='.$no.'">'._T('reply_btn').'</a>]';
$QUOTEBTN = $no;
}
if($adminMode){ // Front-end management mode
$modFunc = '';
$PMS->useModuleMethods('AdminList', array(&$modFunc, $posts[$i], $resto)); // "AdminList" Hook Point
$POSTFORM_EXTRA .= $modFunc;
}
// Set thread properties
if(STORAGE_LIMIT && $kill_sensor) if(isset($arr_kill[$no])) $WARN_BEKILL = '<span class="warning">'._T('warn_sizelimit').'</span><br />'; // Predict to delete too large files
if(!$i){ // 首篇 Only
if($old_sensor) if(isset($arr_old[$no])) $WARN_OLD = '<span class="warning">'._T('warn_oldthread').'</span><br />'; // Reminder that it is about to be deleted
$flgh = $PIO->getPostStatus($status);
if($hiddenReply) $WARN_HIDEPOST = '<span class="omittedposts">'._T('notice_omitted',$hiddenReply).'</span><br />'; // There is a hidden response
}
// Automatically link category labels
if(USE_CATEGORY){
$ary_category = explode(',', str_replace(',', ',', $category)); $ary_category = array_map('trim', $ary_category);
$ary_category_count = count($ary_category);
$ary_category2 = array();
for($p = 0; $p < $ary_category_count; $p++){
if($c = $ary_category[$p]) $ary_category2[] = '<a href="'.PHP_SELF.'?mode=category&c='.urlencode($c).'">'.$c.'</a>';
}
$category = implode(', ', $ary_category2);
}else $category = '';
$THREADNAV = '<a href="#postform">■</a>
<a href="#top">▲</a>
<a href="#bottom">▼</a>
';
// Final output
if($i){ // Response
$arrLabels = array('{$NO}'=>$no, '{$RESTO}'=>$resto, '{$SUB}'=>$sub, '{$NAME}'=>$name, '{$NOW}'=>$now, '{$CATEGORY}'=>$category, '{$QUOTEBTN}'=>$QUOTEBTN, '{$IMG_BAR}'=>$IMG_BAR, '{$IMG_SRC}'=>$imgsrc, '{$WARN_BEKILL}'=>$WARN_BEKILL, '{$NAME_TEXT}'=>_T('post_name'), '{$CATEGORY_TEXT}'=>_T('post_category'), '{$SELF}'=>PHP_SELF, '{$COM}'=>$com, '{$POSTINFO_EXTRA}'=>$POSTFORM_EXTRA, '{$THREADNAV}'=>$THREADNAV, '{$BACKLINKS}'=>$BACKLINKS, '{$IS_THREAD}'=>!!$resno);
if($resno) $arrLabels['{$RESTO}']=$resno;
$PMS->useModuleMethods('ThreadReply', array(&$arrLabels, $posts[$i], $resno)); // "ThreadReply" Hook Point
$thdat .= $PTE->ParseBlock('REPLY',$arrLabels);
}else{ // First Article
$arrLabels = array('{$NO}'=>$no, '{$RESTO}'=>$no, '{$SUB}'=>$sub, '{$NAME}'=>$name, '{$NOW}'=>$now, '{$CATEGORY}'=>$category, '{$QUOTEBTN}'=>$QUOTEBTN, '{$REPLYBTN}'=>$REPLYBTN, '{$IMG_BAR}'=>$IMG_BAR, '{$IMG_SRC}'=>$imgsrc, '{$WARN_OLD}'=>$WARN_OLD, '{$WARN_BEKILL}'=>$WARN_BEKILL, '{$WARN_ENDREPLY}'=>$WARN_ENDREPLY, '{$WARN_HIDEPOST}'=>$WARN_HIDEPOST, '{$NAME_TEXT}'=>_T('post_name'), '{$CATEGORY_TEXT}'=>_T('post_category'), '{$SELF}'=>PHP_SELF, '{$COM}'=>$com, '{$POSTINFO_EXTRA}'=>$POSTFORM_EXTRA, '{$THREADNAV}'=>$THREADNAV, '{$BACKLINKS}'=>$BACKLINKS, '{$IS_THREAD}'=>!!$resno);
if($resno) $arrLabels['{$RESTO}']=$resno;
$PMS->useModuleMethods('ThreadPost', array(&$arrLabels, $posts[$i], $resno)); // "ThreadPost" Hook Point
$thdat .= $PTE->ParseBlock('THREAD',$arrLabels);
}
}
$thdat .= $PTE->ParseBlock('THREADSEPARATE',($resno)?array('{$RESTO}'=>$resno):array());
return $thdat;
}
/* post preview */
function previewPost($tmpno) {
$PIO = PMCLibrary::getPIOInstance();
$PTE = PMCLibrary::getPTEInstance();
$PMS = PMCLibrary::getPMSInstance();
extract($PIO->fetchPosts($tmpno)[0]);
if(USE_CATEGORY){
$ary_category = explode(',', str_replace(',', ',', $category)); $ary_category = array_map('trim', $ary_category);
$ary_category_count = count($ary_category);
$ary_category2 = array();
for($p = 0; $p < $ary_category_count; $p++){
if($c = $ary_category[$p]) $ary_category2[] = '<a href="'.PHP_SELF.'?mode=category&c='.urlencode($c).'">'.$c.'</a>';
}
$category = implode(', ', $ary_category2);
}else $category = '';
$com = quote_link($com);
$com = quote_unkfunc($com);
$dat = '';
head($dat);
if (!$resto) $dat.= '[<a href="'.PHP_SELF2.'">Return</a>]';
form($dat, $resto, $_POST['name'], $_POST['email'], $_POST['sub'], $_POST['com'], $_POST['category'], true);
$dat.= '[<a href="'.$_SERVER['HTTP_REFERER'].'" onclick="event.preventDefault();history.go(-1);">Back</a>]';
if(!TEXTBOARD_ONLY && $_FILES['upfile']['error']!=UPLOAD_ERR_NO_FILE) $dat.= ' <span class="warning">Files are not previewed.</span>';
$arrLabels = array('{$NO}'=>$no, '{$RESTO}'=>$resto,
'{$SUB}'=>$sub, '{$NAME}'=>$name, '{$NOW}'=>$now, '{$CATEGORY}'=>$category, '{$COM}'=>$com,
'{$QUOTEBTN}'=>"<a href=\"#postform\">$no</a>", '{$SELF}'=>PHP_SELF,
'{$IMG_BAR}'=>'', '{$IMG_SRC}'=>'', '{$REPLYBTN}'=>'', '{$IS_PREVIEW}'=>true,
'{$NAME_TEXT}'=>_T('post_name'), '{$CATEGORY_TEXT}'=>_T('post_category'), '{$BACKLINKS}'=>'',
'{$WARN_OLD}'=>'', '{$WARN_BEKILL}'=>'', '{$WARN_ENDREPLY}'=>'', '{$WARN_HIDEPOST}'=>'', '{$POSTINFO_EXTRA}'=>'');
$dat.= $PTE->ParseBlock($resto?'REPLY':'THREAD',$arrLabels);
$dat.= $PTE->ParseBlock('THREADSEPARATE',array());
foot($dat,!!$resto);
echo $dat;
}
/* Write to log file */
function regist($preview=false){
global $BAD_STRING, $BAD_FILEMD5, $BAD_IPADDR, $LIMIT_SENSOR, $THUMB_SETTING;
$PIO = PMCLibrary::getPIOInstance();
$FileIO = PMCLibrary::getFileIOInstance();
$PMS = PMCLibrary::getPMSInstance();
$fname = $dest = $mes = ''; $up_incomplete = 0; $is_admin = false;
$delta_totalsize = 0; // The change in the total file size
if(!$_SERVER['HTTP_REFERER']
|| !$_SERVER['HTTP_USER_AGENT']
|| preg_match("/^(curl|wget)/i", $_SERVER['HTTP_USER_AGENT']) ){
error('You look like a robot.', $dest);
}
if($_SERVER['REQUEST_METHOD'] != 'POST') error(_T('regist_notpost')); // Informal POST method
$name = CleanStr($_POST['name']??'');
$email = CleanStr($_POST['email']??'');
$sub = CleanStr($_POST['sub']??'');
$com = $_POST['com']??'';
$pwd = $_POST['pwd']??'';
$category = CleanStr($_POST['category']??'');
$resto = intval($_POST['resto']??0);
$pwdc = $_COOKIE['pwdc']??'';
$ip = getREMOTE_ADDR();
//$host = gethostbyaddr($ip);
$host = $ip; //This should improve reliability by a longshot
$PMS->useModuleMethods('RegistBegin', array(&$name, &$email, &$sub, &$com, array('file'=>&$upfile, 'path'=>&$upfile_path, 'name'=>&$upfile_name, 'status'=>&$upfile_status), array('ip'=>$ip, 'host'=>$host), $resto)); // "RegistBegin" Hook Point
// Blocking: IP/Hostname/DNSBL Check Function
$baninfo = '';
if(BanIPHostDNSBLCheck($ip, $host, $baninfo)) error(_T('regist_ipfiltered', $baninfo));
// Block: Restrict the text that appears (text filter?)
foreach($BAD_STRING as $value){
if(strpos($com, $value)!==false || strpos($sub, $value)!==false || strpos($name, $value)!==false || strpos($email, $value)!==false){
error(_T('regist_wordfiltered'));
}
}
// Check if you enter Sakura Japanese kana (kana = Japanese syllabary)
foreach(array($name, $email, $sub, $com) as $anti) if(anti_sakura($anti)) error(_T('regist_sakuradetected'));
// Time
$time = $_SERVER['REQUEST_TIME'];
$tim = $time.substr($_SERVER['REQUEST_TIME_FLOAT'],2,3);
if(!TEXTBOARD_ONLY) {
$upfile = CleanStr($_FILES['upfile']['tmp_name']??'');
$upfile_path = $_POST['upfile_path']??'';
$upfile_name = $_FILES['upfile']['name']??'';
$upfile_status = $_FILES['upfile']['error']??UPLOAD_ERR_NO_FILE;
// Determine the upload status
switch($upfile_status){
case UPLOAD_ERR_OK:
break;
case UPLOAD_ERR_FORM_SIZE:
error('ERROR: The file is too large.(upfile)');
break;
case UPLOAD_ERR_INI_SIZE:
error('ERROR: The file is too large.(php.ini)');
break;
case UPLOAD_ERR_PARTIAL:
error('ERROR: The uploaded file was only partially uploaded.');
break;
case UPLOAD_ERR_NO_FILE:
if(!$resto && !isset($_POST['noimg']) && !$preview) error(_T('regist_upload_noimg'));
break;
case UPLOAD_ERR_NO_TMP_DIR:
error('ERROR: Missing a temporary folder.');
break;
case UPLOAD_ERR_CANT_WRITE:
error('ERROR: Failed to write file to disk.');
break;
default:
error('ERROR: Unable to save the uploaded file.');
}
// If there is an uploaded file, process the additional image file
if($upfile && (@is_uploaded_file($upfile) || @is_file($upfile)) && !$preview){
// 1. Save the file first
$dest = STORAGE_PATH .$tim.'.tmp';
@move_uploaded_file($upfile, $dest) or @copy($upfile, $dest);
@chmod($dest, 0666);
if(!is_file($dest)) error(_T('regist_upload_filenotfound'), $dest);
// 2. Determine whether there is any interruption in the process of uploading additional image files
$upsizeTTL = $_SERVER['CONTENT_LENGTH'];
if(isset($_FILES['upfile'])){ // Only when there is transmitted data does it need to be calculated, so as to avoid white work
$upsizeHDR = 0;
// File path: IE has the full path attached, so you have to get it from the hidden form
$tmp_upfile_path = $upfile_name;
if($upfile_path) $tmp_upfile_path = get_magic_quotes_gpc() ? stripslashes($upfile_path) : $upfile_path;
list(,$boundary) = explode('=', $_SERVER['CONTENT_TYPE']);
foreach($_POST as $header => $value){ // Form fields transfer data
$upsizeHDR += strlen('--'.$boundary."\r\n")
+ strlen('Content-Disposition: form-data; name="'.$header.'"'."\r\n\r\n".(get_magic_quotes_gpc()?stripslashes($value):$value)."\r\n");
}
// The attached image file field transmits the data
$upsizeHDR += strlen('--'.$boundary."\r\n")
+ strlen('Content-Disposition: form-data; name="upfile"; filename="'.$tmp_upfile_path."\"\r\n".'Content-Type: '.$_FILES['upfile']['type']."\r\n\r\n")
+ strlen("\r\n--".$boundary."--\r\n")
+ $_FILES['upfile']['size']; // Send attachment data
// The upload byte difference exceeds HTTP_UPLOAD_DIFF: The upload of additional image files is incomplete
if(($upsizeTTL - $upsizeHDR) > HTTP_UPLOAD_DIFF){
if(KILL_INCOMPLETE_UPLOAD){
unlink($dest);
die(_T('regist_upload_killincomp')); // The prompt to the browser, if the user still sees it, will not be puzzled
}else $up_incomplete = 1;
}
}
// 3. Check whether it is an acceptable file
$size = @getimagesize($dest);
$imgsize = @filesize($dest); // File size
$imgsize = ($imgsize>=1024) ? (int)($imgsize/1024).' KB' : $imgsize.' B'; // Discrimination of KB and B
$fname = pathinfo($upfile_name, PATHINFO_FILENAME);
$ext = '.'.strtolower(pathinfo($upfile_name, PATHINFO_EXTENSION));
if (is_array($size)) {
// File extension detection from Heyuri
// Don't assume the script supports the file type just because the extension is here.
switch($size[2]){ // Determine the format of the uploaded image file
case IMAGETYPE_GIF: $ext = '.gif'; break;
case IMAGETYPE_JPEG:
case IMAGETYPE_JPEG2000: $ext = '.jpg'; break;
case IMAGETYPE_PNG: $ext = '.png'; break;
case IMAGETYPE_SWF:
case IMAGETYPE_SWC: $ext = '.swf';
if(!($size[0]&&$size[1])){
$size[0]=MAX_W;
$size[1]=MAX_H;
}
break;
case IMAGETYPE_PSD: $ext = '.psd'; break;
case IMAGETYPE_BMP: $ext = '.bmp'; break;
case IMAGETYPE_WBMP: $ext = '.wbmp'; break;
case IMAGETYPE_XBM: $ext = '.xbm'; break;
case IMAGETYPE_TIFF_II:
case IMAGETYPE_TIFF_MM:
case IMAGETYPE_IFF: $ext = '.tiff'; break;
case IMAGETYPE_JB2: $ext = '.jb2'; break;
case IMAGETYPE_JPC: $ext = '.jpc'; break;
case IMAGETYPE_JP2: $ext = '.jp2'; break;
case IMAGETYPE_JPX: $ext = '.jpx'; break;
case IMAGETYPE_ICO: $ext = '.ico'; break;
case IMAGETYPE_WEBP: $ext = '.webp'; break;
}
} else {
$size = array(0, 0, 0);
$video_exts = explode('|', strtolower(VIDEO_EXT));
if(array_search(substr($ext, 1), $video_exts)!==false) {
// Video thumbs
$tmpfile = tempnam(sys_get_temp_dir(), "thumbnail_");
rename($tmpfile, $tmpfile.".jpg");
$tmpfile .= ".jpg";
@exec("ffmpeg -y -i ".$dest." -ss 00:00:1 -vframes 1 ".$tmpfile." 2>&1");
$size = @getimagesize($tmpfile);
$imgsize = @filesize($dest); // File size
$imgsize = ($imgsize>=1024) ? (int)($imgsize/1024).' KB' : $imgsize.' B'; // Discrimination of KB and B
}
}
$allow_exts = explode('|', strtolower(ALLOW_UPLOAD_EXT)); // Accepted additional image file extension
if(array_search(substr($ext, 1), $allow_exts)===false) error(_T('regist_upload_notsupport'), $dest); // Uploaded file not allowed due to wrong file extension
// Block setting: Restrict the upload of MD5 checkcodes for additional images
$md5chksum = md5_file($dest); // File MD%
if(array_search($md5chksum, $BAD_FILEMD5)!==false) error(_T('regist_upload_blocked'), $dest); // If the MD5 checkcode of the uploaded file is in the block list, the upload is blocked
// 4. Calculate the thumbnail display size of the additional image file
$W = $imgW = $size[0];
$H = $imgH = $size[1];
$MAXW = $resto ? MAX_RW : MAX_W;
$MAXH = $resto ? MAX_RH : MAX_H;
if($W > $MAXW || $H > $MAXH){
$W2 = $MAXW / $W;
$H2 = $MAXH / $H;
$key = ($W2 < $H2) ? $W2 : $H2;
$W = ceil($W * $key);
$H = ceil($H * $key);
}
if ($ext=='.swf') $W = $H = 0; // dumb flash file thinks it's an image lol.
$mes = _T('regist_uploaded', CleanStr($upfile_name));
}
} else {
$upfile = '';
$upfile_path = '';
$upfile_name = '';
$upfile_status = 4;
}
// Check the form field contents and trim them
if(strlenUnicode($name) > INPUT_MAX) error(_T('regist_nametoolong'), $dest);
if(strlenUnicode($email) > INPUT_MAX) error(_T('regist_emailtoolong'), $dest);
if(strlenUnicode($sub) > INPUT_MAX) error(_T('regist_topictoolong'), $dest);
if(strlenUnicode($resto) > INPUT_MAX) error(_T('regist_longthreadnum'), $dest);
setrawcookie('namec', rawurlencode($name), time()+7*24*3600);
// E-mail / Title trimming
$email = str_replace("\r\n", '', $email); $sub = str_replace("\r\n", '', $sub);
// Tripcode crap
$name = str_replace('&#', '&&', $name); // otherwise HTML numeric entities will explode!
list($name, $trip, $sectrip) = str_replace('&%', '&#', explode('#',$name.'##'));
if ($trip) {
$salt = strtr(preg_replace('/[^\.-z]/', '.', substr($trip.'H.',1,2)), ':;<=>?@[\\]^_`', 'ABCDEFGabcdef');
$trip = '!'.substr(crypt($trip, $salt), -10);
}
if ($sectrip) {
if ($level=valid($sectrip)) {
// Moderator capcode
switch ($level) {
case 1: if (JCAPCODE_FMT) $name = sprintf(JCAPCODE_FMT, $name); break;
case 2: if (MCAPCODE_FMT) $name = sprintf(MCAPCODE_FMT, $name); break;
case 3: if (ACAPCODE_FMT) $name = sprintf(ACAPCODE_FMT, $name); break;
}
} else {
// User
$sha =str_rot13(base64_encode(pack("H*",sha1($sectrip.TRIPSALT))));
$sha = substr($sha,0,10);
$trip = '!!'.$sha;
}
}
if(!$name || preg_match("/^[ | |]*$/", $name)){
if(ALLOW_NONAME) $name = DEFAULT_NONAME;
else error(_T('regist_withoutname'), $dest);
}
$name = "<b>$name</b>$trip";
if (isset(CAPCODES[$trip])) {
$capcode = CAPCODES[$trip];
$name = '<font color="'.$capcode['color'].'">'.$name.'<b>'.$capcode['cap'].'</b>'.'</font>';
}
if(stristr($email, 'vipcode') && defined('VIPDEF')) {
$name .= ' <img src="'.STATIC_URL.'vip.gif" title="This user is a VIP user" style="vertical-align: middle;margin-top: -2px;" alt="VIP">';
}
$email = preg_replace('/^vipcode$/i', '', $email);
// Text trimming
if((strlenUnicode($com) > COMM_MAX) && !$is_admin) error(_T('regist_commenttoolong'), $dest);
$com = CleanStr($com, $is_admin); // The$ is_admin parameter is introduced because when the administrator starts, the administrator is allowed to set whether to use HTML according to config.
if(!$com && $upfile_status==4) error(TEXTBOARD_ONLY?'ERROR: No text entered.':_T('regist_withoutcomment'));
$com = str_replace(array("\r\n", "\r"), "\n", $com); $com = preg_replace("/\n(( | )*\n){3,}/", "\n", $com);
if(!BR_CHECK || substr_count($com,"\n") < BR_CHECK) $com = nl2br($com); // Newline characters are replaced by <br />
$com = str_replace("\n", '', $com); // If there are still \n newline characters, cancel the newline
if(AUTO_LINK) $com = auto_link($com);
if (FORTUNES && stristr($email, 'fortune')) {
if (!$preview) {
$fortunenum=array_rand(FORTUNES);
$fortcol=sprintf("%02x%02x%02x",
127+127*sin(2*M_PI*$fortunenum/count(FORTUNES)),
127+127*sin(2*M_PI*$fortunenum/count(FORTUNES)+2/3*M_PI),
127+127*sin(2*M_PI*$fortunenum/count(FORTUNES)+4/3*M_PI));
$com = "<font color=\"#$fortcol\"><b>Your fortune: ".FORTUNES[$fortunenum]."</b></font><br/><br/>$com";
} else {
$com = "<font color=\"#F00\"><b>DON'T TRY TO CHEAT THE SYSTEM!</b></font><br /><br />$com";
}
}
if (ROLL && stristr($email, 'roll')) {
if (!$preview) {
$rollnum=array_rand(ROLL);
$fortcol=sprintf("%02x%02x%02x",
127+127*sin(2*M_PI*$rollnum/count(ROLL)),
127+127*sin(2*M_PI*$rollnum/count(ROLL)+2/3*M_PI),
127+127*sin(2*M_PI*$rollnum/count(ROLL)+4/3*M_PI));
$com = "<font color='#ff0000'><b>[NUMBER: ".rand(1,10000)."]</b></font><br/><br/>$com";
$email = preg_replace('/^roll( *)/i', '');
} else {
$com = "<font color=\"#F00\"><b>DON'T TRY TO CHEAT THE SYSTEM!</b></font><br /><br />$com";
}
}
// Default content
if(!$sub || preg_match("/^[ | |]*$/", $sub)) $sub = DEFAULT_NOTITLE;
if(!$com || preg_match("/^[ | |\t]*$/", $com)) $com = DEFAULT_NOCOMMENT;
// Trimming label style
if($category && USE_CATEGORY){
$category = explode(',', $category); // Disassemble the labels into an array
$category = ','.implode(',', array_map('trim', $category)).','; // Remove the white space and merge into a single string (left and right, you can directly search in the form XX)
}else{ $category = ''; }
if($up_incomplete) $com .= '<br /><br /><span class="warning">'._T('notice_incompletefile').'</span>'; // Tips for uploading incomplete additional image files
// Password and time style
if($pwd=='') $pwd = ($pwdc=='') ? substr(rand(),0,8) : $pwdc;
$pass = $pwd ? substr(md5($pwd), 2, 8) : '*'; // Generate a password for true storage judgment (the 8 characters at the bottom right of the imageboard where it says Password ******** SUBMIT for deleting posts)
$youbi = array(_T('sun'),_T('mon'),_T('tue'),_T('wed'),_T('thu'),_T('fri'),_T('sat'));
$yd = $youbi[gmdate('w', $time+TIME_ZONE*60*60)];
$now = gmdate('Y/m/d', $time+TIME_ZONE*60*60).'('.(string)$yd.')'.gmdate('H:i', $time+TIME_ZONE*60*60);
if(DISP_ID){ // ID
if(valid() == LEV_ADMIN and DISP_ID == 2) $now .= ' ID:ADMIN'; else
if(valid() == LEV_MODERATOR and DISP_ID == 2) $now .= ' ID:MODERATOR'; else
if(stristr($email, 'sage') and DISP_ID == 2) $now .= ' ID:Heaven';
else {
switch (ID_MODE) {
case 0:
$now .= ' ID:'.substr(crypt(md5(getREMOTE_ADDR().IDSEED.($resto?$resto:($PIO->getLastPostNo("beforeCommit")+1))),'id'), -8);
break;
case 1:
$now .= ' ID:'.substr(crypt(md5(getREMOTE_ADDR().IDSEED.($resto?$resto:($PIO->getLastPostNo("beforeCommit")+1)).gmdate('Ymd', $time+TIME_ZONE*60*60)),'id'), -8);
break;
}
}
}
// Continuous submission / same additional image check
$checkcount = 50; // Check 50 by default
$pwdc = substr(md5($pwdc), 2, 8); // Cookies Password
if (valid()<LEV_MODERATOR or defined('VIPDEF')) {
if($PIO->isSuccessivePost($checkcount, $com, $time, $pass, $pwdc, $host, $upfile_name))
error(_T('regist_successivepost'), $dest); // Continuous submission check
if($dest){ if($PIO->isDuplicateAttachment($checkcount, $md5chksum)) error(_T('regist_duplicatefile'), $dest); } // Same additional image file check
}
if($resto) $ThreadExistsBefore = $PIO->isThread($resto);
// Deletion of old articles
if(PIOSensor::check('delete', $LIMIT_SENSOR)){
$delarr = PIOSensor::listee('delete', $LIMIT_SENSOR);
if(count($delarr)){
deleteCache($delarr);
$PMS->useModuleMethods('PostOnDeletion', array($delarr, 'recycle')); // "PostOnDeletion" Hook Point
$files = $PIO->removePosts($delarr);
if(count($files)) $delta_totalsize -= $FileIO->deleteImage($files); // Update delta value
}
}
// Additional image file capacity limit function is enabled: delete oversized files
if(STORAGE_LIMIT && STORAGE_MAX > 0){
$tmp_total_size = $FileIO->getCurrentStorageSize(); // Get the current size of additional images
if($tmp_total_size > STORAGE_MAX){
$files = $PIO->delOldAttachments($tmp_total_size, STORAGE_MAX, false);
$delta_totalsize -= $FileIO->deleteImage($files);
}
}
// Determine whether the article you want to respond to has just been deleted
if($resto){
if($ThreadExistsBefore){ // If the thread of the discussion you want to reply to exists
if(!$PIO->isThread($resto)){ // If the thread of the discussion you want to reply to has been deleted
// Update the data source in advance, and this new addition is not recorded
$PIO->dbCommit();
updatelog();
error(_T('regist_threaddeleted'), $dest);
}else{ // Check that the thread is set to suppress response (by the way, take out the post time of the original post)
$post = $PIO->fetchPosts($resto); // [Special] Take a single article content, but the $post of the return also relies on [$i] to switch articles!
list($chkstatus, $chktime) = array($post[0]['status'], $post[0]['tim']);
$chktime = substr($chktime, 0, -3); // Remove microseconds (the last three characters)
$flgh = $PIO->getPostStatus($chkstatus);
}
}else error(_T('thread_not_found'), $dest); // Does not exist
}
// Calculate field values
$no = $PIO->getLastPostNo('beforeCommit') + 1;
isset($ext) ? 0 : $ext = '';
isset($imgW) ? 0 : $imgW = 0;
isset($imgH) ? 0 : $imgH = 0;
isset($imgsize) ? 0 : $imgsize = '';
isset($W) ? 0 : $W = 0;
isset($H) ? 0 : $H = 0;
isset($md5chksum) ? 0 : $md5chksum = '';
$age = false;
$status = '';
if ($resto) {
if ($PIO->postCount($resto) <= MAX_RES || MAX_RES==0) {
if(!MAX_AGE_TIME || (($time - $chktime) < (MAX_AGE_TIME * 60 * 60))) $age = true; // Discussion threads are not expired
}
if (NOTICE_SAGE && stristr($email, 'sage')) {
$age = false;
if (!CLEAR_SAGE) $name.= ' <b><font color="#F00">SAGE!</font></b>';
}
}
// noko
$redirect = PHP_SELF2.'?'.$tim;
if (strstr($email, 'noko') && !strstr($email, 'nonoko')) {
$redirect = PHP_SELF.'?res='.($resto?$resto:$no);
if (!strstr($email, 'noko2')) $redirect.= "#p$no";
}
$email = preg_replace('/^(no)+ko\d*$/i', '', $email);
$PMS->useModuleMethods('RegistBeforeCommit', array(&$name, &$email, &$sub, &$com, &$category, &$age, $dest, $resto, array($W, $H, $imgW, $imgH, $tim, $ext), &$status)); // "RegistBeforeCommit" Hook Point
$PIO->addPost($no,$resto,$md5chksum,$category,$tim,$fname,$ext,$imgW,$imgH,$imgsize,$W,$H,$pass,$now,$name,$email,$sub,$com,$host,$age,$status);
if($preview) {
previewPost($no);
return;
}
logtime("Post No.$no registered", valid());
// Formal writing to storage
$PIO->dbCommit();
$lastno = $PIO->getLastPostNo('afterCommit'); // Get this new article number
$PMS->useModuleMethods('RegistAfterCommit', array($lastno, $resto, $name, $email, $sub, $com)); // "RegistAfterCommit" Hook Point
// Cookies storage: password and e-mail part, for one week
setcookie('pwdc', $pwd, time()+7*24*3600);
setcookie('emailc', $email, time()+7*24*3600);
if($dest && is_file($dest)){
$destFile = IMG_DIR.$tim.$ext; // Image file storage location
$thumbFile = THUMB_DIR.$tim.'s.'.$THUMB_SETTING['Format']; // Preview image storage location
if (defined(CDN_DIR)) {
$destFile = CDN_DIR.$destFile;
$thumbFile = CDN_DIR.$thumbFile;
}
if(USE_THUMB !== 0){ // Generate preview image
$thumbType = USE_THUMB; if(USE_THUMB==1){ $thumbType = $THUMB_SETTING['Method']; }
require(ROOTPATH.'lib/thumb/thumb.'.$thumbType.'.php');
if (isset($tmpfile)) $thObj = new ThumbWrapper($tmpfile, $imgW, $imgH);
else $thObj = new ThumbWrapper($dest, $imgW, $imgH);
$thObj->setThumbnailConfig($W, $H, $THUMB_SETTING);
$thObj->makeThumbnailtoFile($thumbFile);
@chmod($thumbFile, 0666);
unset($thObj);
}
rename($dest, $destFile);
if(file_exists($destFile)){
$FileIO->uploadImage($tim.$ext, $destFile, filesize($destFile));
$delta_totalsize += filesize($destFile);
}
if(file_exists($thumbFile)){
$FileIO->uploadImage($tim.'s.'.$THUMB_SETTING['Format'], $thumbFile, filesize($thumbFile));
$delta_totalsize += filesize($thumbFile);
}
}
// webhooks
if(defined('IRC_WH')){
$url = 'https:'.fullURL().PHP_SELF."?res=".($resto?$resto:$no)."#p$no";
$stream = stream_context_create([
'ssl' =>[
'verify_peer'=>false,
'verify_peer_name'=>false,
],
'http'=>[
'method'=>'POST',
'header'=>'content-type:application/x-www-form-urlencoded',
'content'=>'content='.htmlspecialchars_decode(($resto?'New post':'New thread')." <$url>", ENT_QUOTES),
]
]);
@file_get_contents(IRC_WH, false, $stream);
}
if(defined('DISCORD_WH')){
$url = 'https:'.fullURL().PHP_SELF."?res=".($resto?$resto:$no)."#p$no";
$stream = stream_context_create([
'http'=>[
'method'=>'POST',
'header'=>'content-type:application/x-www-form-urlencoded',
'content'=>http_build_query([
'content'=>($resto?'New post':'New thread')." <$url>",
]),
]
]);
@file_get_contents(DISCORD_WH, false, $stream);
}
// webhooks with titles
if(defined('IRC_WH_NEWS') && !$resto){
$url = 'https:'.fullURL().PHP_SELF."?res=".($resto?$resto:$no);
$stream = stream_context_create([
'ssl' =>[
'verify_peer'=>false,
'verify_peer_name'=>false,
],
'http'=>[
'method'=>'POST',
'header'=>'content-type:application/x-www-form-urlencoded',
'content'=>'content='.htmlspecialchars_decode(($resto?'New post':''." '$sub'")." <$url>", ENT_QUOTES),
]
]);
@file_get_contents(IRC_WH_NEWS, false, $stream);
}
if(defined('DISCORD_WH_NEWS') && !$resto){
$url = 'https:'.fullURL().PHP_SELF."?res=".($resto?$resto:$no);
$stream = stream_context_create([
'http'=>[
'method'=>'POST',
'header'=>'content-type:application/x-www-form-urlencoded',
'content'=>http_build_query([
'content'=>($resto?'New post':''." '$sub'")." <$url>",
]),
]
]);
@file_get_contents(DISCORD_WH_NEWS, false, $stream);
}
// delta != 0 indicates that the total file size has changed and the cache must be updated
if($delta_totalsize != 0){
$FileIO->updateStorageSize($delta_totalsize);
}
updatelog();
if(isset($_POST['up_series'])){
if($resto) $redirect = PHP_SELF.'?res='.$resto.'&upseries=1';
else $redirect = PHP_SELF.'?res='.$lastno.'&upseries=1';
}
redirect($redirect, 0);
}
/* User post deletion */
function usrdel(){
$PIO = PMCLibrary::getPIOInstance();
$FileIO = PMCLibrary::getFileIOInstance();
$PMS = PMCLibrary::getPMSInstance();
// $pwd: User input value, $pwdc: Cookie records password
$pwd = $_POST['pwd']??'';
$pwdc = $_COOKIE['pwdc']??'';
$onlyimgdel = $_POST['onlyimgdel']??'';
$delno = array();
reset($_POST);
while ($item = each($_POST)){
if ($item[1] !== 'delete') {
continue;
}
if (!is_numeric($item[0])) {
continue;
}
array_push($delno, intval($item[0]));
}
$haveperm = valid()>=LEV_JANITOR;
$PMS->useModuleMethods('Authenticate', array($pwd,'userdel',&$haveperm));
if($haveperm && isset($_POST['func'])){ // If the user has permissions (admin, mod, or janny) for front-end management capabilities
$message = '';
$PMS->useModuleMethods('AdminFunction', array('run', &$delno, $_POST['func'], &$message)); // "AdminFunction" Hook Point
if($_POST['func'] != 'delete'){
if(isset($_SERVER['HTTP_REFERER'])){
header('HTTP/1.1 302 Moved Temporarily');
header('Location: '.$_SERVER['HTTP_REFERER']);
}
exit(); // Only execute AdminFunction to terminate the deletion action
}
}
if($pwd=='' && $pwdc!='') $pwd = $pwdc;
$pwd_md5 = substr(md5($pwd),2,8);
$host = gethostbyaddr(getREMOTE_ADDR());
$search_flag = $delflag = false;
if(!count($delno)) error(_T('del_notchecked'));
$delposts = array(); // Articles that are truly eligible for deletion
$posts = $PIO->fetchPosts($delno);
foreach($posts as $post){
if($pwd_md5==$post['pwd'] || $host==$post['host'] || $haveperm){
$search_flag = true; // Found
array_push($delposts, intval($post['no']));
logtime("Delete post No.".$post['no'].($onlyimgdel?' (file only)':''), valid());
}
}
if($search_flag){
if(!$onlyimgdel) $PMS->useModuleMethods('PostOnDeletion', array($delposts, 'frontend')); // "PostOnDeletion" Hook Point
$files = $onlyimgdel ? $PIO->removeAttachments($delposts) : $PIO->removePosts($delposts);
$FileIO->updateStorageSize(-$FileIO->deleteImage($files)); // Update capacity cache
deleteCache($delposts);
$PIO->dbCommit();
}else error(_T('del_wrongpwornotfound'));
updatelog();
if(isset($_POST['func']) && $_POST['func'] == 'delete'){ // Front-end management deletes the article and returns to the management page
if(isset($_SERVER['HTTP_REFERER'])){
header('HTTP/1.1 302 Moved Temporarily');
header('Location: '.$_SERVER['HTTP_REFERER']);
}
exit();
}
}
/* Manage article(threads) mode */
function admindel(&$dat){
$PIO = PMCLibrary::getPIOInstance();
$FileIO = PMCLibrary::getFileIOInstance();
$PMS = PMCLibrary::getPMSInstance();
$pass = $_POST['pass']??''; // Admin password
$page = $_REQUEST['page']??0; // Toggle the number of pages
$onlyimgdel = $_POST['onlyimgdel']??''; // Only delete the image
$modFunc = '';
$delno = $thsno = array();
$message = ''; // Display message after deletion