First commit
This commit is contained in:
148
uc_server/lib/uccode.class.php
Normal file
148
uc_server/lib/uccode.class.php
Normal file
@@ -0,0 +1,148 @@
|
||||
<?php
|
||||
|
||||
/*
|
||||
[UCenter] (C)2001-2099 Comsenz Inc.
|
||||
This is NOT a freeware, use is subject to license terms
|
||||
|
||||
$Id: uccode.class.php 1139 2012-05-08 09:02:11Z liulanbo $
|
||||
*/
|
||||
|
||||
class uccode {
|
||||
var $uccodes;
|
||||
|
||||
function __construct() {
|
||||
$this->uccode();
|
||||
}
|
||||
|
||||
function uccode() {
|
||||
$this->uccode = array(
|
||||
'pcodecount' => -1,
|
||||
'codecount' => 0,
|
||||
'codehtml' => array()
|
||||
);
|
||||
}
|
||||
|
||||
function codedisp($code) {
|
||||
$this->uccode['pcodecount']++;
|
||||
$code = str_replace('\\"', '"', preg_replace("/^[\n\r]*(.+?)[\n\r]*$/is", "\\1", $code));
|
||||
$this->uccode['codehtml'][$this->uccode['pcodecount']] = $this->tpl_codedisp($code);
|
||||
$this->uccode['codecount']++;
|
||||
return "[\tUCENTER_CODE_".$this->uccode['pcodecount']."\t]";
|
||||
}
|
||||
|
||||
function complie($message) {
|
||||
$message = dhtmlspecialchars($message);
|
||||
if(strpos($message, '[/code]') !== FALSE) {
|
||||
$message = preg_replace_callback("/\s*\[code\](.+?)\[\/code\]\s*/is", array($this, 'complie_callback_codedisp_1'), $message);
|
||||
}
|
||||
if(strpos($message, '[/url]') !== FALSE) {
|
||||
$message = preg_replace_callback("/\[url(=((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|ed2k|thunder|synacast){1}:\/\/|www\.)([^\[\"']+?))?\](.+?)\[\/url\]/is", array($this, 'complie_callback_parseurl_15'), $message);
|
||||
}
|
||||
if(strpos($message, '[/email]') !== FALSE) {
|
||||
$message = preg_replace_callback("/\[email(=([A-Za-z0-9\-_.+]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+))?\](.+?)\[\/email\]/is", array($this, 'complie_callback_parseemail_14'), $message);
|
||||
}
|
||||
$message = str_replace(array(
|
||||
'[/color]', '[/size]', '[/font]', '[/align]', '[b]', '[/b]',
|
||||
'[i]', '[/i]', '[u]', '[/u]', '[list]', '[list=1]', '[list=a]',
|
||||
'[list=A]', '[*]', '[/list]', '[indent]', '[/indent]', '[/float]'
|
||||
), array(
|
||||
'</font>', '</font>', '</font>', '</p>', '<strong>', '</strong>', '<i>',
|
||||
'</i>', '<u>', '</u>', '<ul>', '<ul type="1">', '<ul type="a">',
|
||||
'<ul type="A">', '<li>', '</ul>', '<blockquote>', '</blockquote>', '</span>'
|
||||
), preg_replace(array(
|
||||
"/\[color=([#\w]+?)\]/i",
|
||||
"/\[size=(\d+?)\]/i",
|
||||
"/\[size=(\d+(\.\d+)?(px|pt|in|cm|mm|pc|em|ex|%)+?)\]/i",
|
||||
"/\[font=([^\[\<]+?)\]/i",
|
||||
"/\[align=(left|center|right)\]/i",
|
||||
"/\[float=(left|right)\]/i"
|
||||
), array(
|
||||
"<font color=\"\\1\">",
|
||||
"<font size=\"\\1\">",
|
||||
"<font style=\"font-size: \\1\">",
|
||||
"<font face=\"\\1 \">",
|
||||
"<p align=\"\\1\">",
|
||||
"<span style=\"float: \\1;\">"
|
||||
), $message));
|
||||
if(strpos($message, '[/quote]') !== FALSE) {
|
||||
$message = preg_replace("/\s*\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s*/is", $this->tpl_quote(), $message);
|
||||
}
|
||||
if(strpos($message, '[/img]') !== FALSE) {
|
||||
$message = preg_replace_callback("/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is", array($this, 'complie_callback_bbcodeurl_1'), $message);
|
||||
$message = preg_replace_callback("/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/is", array($this, 'complie_callback_bbcodeurl_312'), $message);
|
||||
}
|
||||
for($i = 0; $i <= $this->uccode['pcodecount']; $i++) {
|
||||
$message = str_replace("[\tUCENTER_CODE_$i\t]", $this->uccode['codehtml'][$i], $message);
|
||||
}
|
||||
return nl2br(str_replace(array("\t", ' ', ' '), array(' ', ' ', ' '), $message));
|
||||
}
|
||||
|
||||
function complie_callback_codedisp_1($matches) {
|
||||
return $this->codedisp($matches[1]);
|
||||
}
|
||||
|
||||
function complie_callback_parseurl_15($matches) {
|
||||
return $this->parseurl($matches[1], $matches[5]);
|
||||
}
|
||||
|
||||
function complie_callback_parseemail_14($matches) {
|
||||
return $this->parseemail($matches[1], $matches[4]);
|
||||
}
|
||||
|
||||
function complie_callback_bbcodeurl_1($matches) {
|
||||
return $this->bbcodeurl($matches[1], '<img src="%s" border="0" alt="" />');
|
||||
}
|
||||
|
||||
function complie_callback_bbcodeurl_312($matches) {
|
||||
return $this->bbcodeurl($matches[3], '<img width="'.$matches[1].'" height="'.$matches[2].'" src="%s" border="0" alt="" />');
|
||||
}
|
||||
|
||||
function parseurl($url, $text) {
|
||||
if(!$url && preg_match("/((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|ed2k|thunder|synacast){1}:\/\/|www\.)[^\[\"']+/i", trim($text), $matches)) {
|
||||
$url = $matches[0];
|
||||
$length = 65;
|
||||
if(strlen($url) > $length) {
|
||||
$text = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
|
||||
}
|
||||
return '<a href="'.(substr(strtolower($url), 0, 4) == 'www.' ? 'http://'.$url : $url).'" target="_blank">'.$text.'</a>';
|
||||
} else {
|
||||
$url = substr($url, 1);
|
||||
if(substr(strtolower($url), 0, 4) == 'www.') {
|
||||
$url = 'http://'.$url;
|
||||
}
|
||||
return '<a href="'.$url.'" target="_blank">'.$text.'</a>';
|
||||
}
|
||||
}
|
||||
|
||||
function parseemail($email, $text) {
|
||||
$text = str_replace('\"', '"', $text);
|
||||
if(!$email && preg_match("/\s*([A-Za-z0-9\-_.+]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+)\s*/i", $text, $matches)) {
|
||||
$email = trim($matches[0]);
|
||||
return '<a href="mailto:'.$email.'">'.$email.'</a>';
|
||||
} else {
|
||||
return '<a href="mailto:'.substr($email, 1).'">'.$text.'</a>';
|
||||
}
|
||||
}
|
||||
|
||||
function bbcodeurl($url, $tags) {
|
||||
if(!preg_match("/<.+?>/s", $url)) {
|
||||
if(!in_array(strtolower(substr($url, 0, 6)), array('http:/', 'https:', 'ftp://', 'rtsp:/', 'mms://'))) {
|
||||
$url = 'http://'.$url;
|
||||
}
|
||||
return str_replace(array('submit', 'logging.php'), array('', ''), sprintf($tags, $url, addslashes($url)));
|
||||
} else {
|
||||
return ' '.$url;
|
||||
}
|
||||
}
|
||||
|
||||
function tpl_codedisp($code) {
|
||||
return '<div class="blockcode"><code id="code'.$this->uccodes['codecount'].'">'.$code.'</code></div>';
|
||||
}
|
||||
|
||||
function tpl_quote() {
|
||||
return '<div class="quote"><blockquote>\\1</blockquote></div>';
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
?>
|
||||
Reference in New Issue
Block a user