2009-07-28, 07:25 PM
2009-07-29, 11:28 AM
I suppose you can just edit the files as i have suggested..
if you feel difficult, use notepad++ for easy editing..
anyhow, if you want the file... all the contents of the file are below :
if you feel difficult, use notepad++ for easy editing..
anyhow, if you want the file... all the contents of the file are below :
<?php
/**
* MyBB 1.4
* Copyright © 2008 MyBB Group, All Rights Reserved
*
* Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*
* $Id: class_parser.php 4322 2009-02-21 23:00:49Z Tikitiki $
*/
/*
options = array(
allow_html
allow_smilies
allow_mycode
nl2br
filter_badwords
me_username
shorten_urls
)
*/
function urltitlefind($link, $text='')
{
// Ensure $link is a valid URL
$url = $link;
$fp = @fopen($url, 'r');
if (!$fp) {
$title = (!$text ? $link : $text);
return "(Broken Link)";
}
// Grab <title>*</title> from the first "chunk" of data
$title = url_grab_title($fp);
// No <title> tag in first chunk...
if (!$title) {
$title = (!$text ? $link : $text);
return "<a href='$url'>::Link (no title found)::</a>";
}
// User gave me some text to append to the link title
if ($text) {
$title .= ': '. $text;
}
return $title;
}
function url_grab_title($fp)
{
// How many bytes to grab in one chunk.
// Most sites seem to have <title> within 512
$chunk_size = 512;
$chunk = fread($fp, $chunk_size);
$chunk = preg_replace("/(\n|\r)/", '', $chunk);
// Look for <title>(.*?)</title> in the text
if (preg_match('/<title>(.*?)<\/title>/i', $chunk, $matches)) {
return $matches[1];
}
return null;
}
class postParser
{
/**
* Internal cache of MyCode.
*
* @var mixed
*/
var $mycode_cache = 0;
/**
* Internal cache of smilies
*
* @var mixed
*/
var $smilies_cache = 0;
/**
* Internal cache of badwords filters
*
* @var mixed
*/
var $badwords_cache = 0;
/**
* Base URL for smilies
*
* @var string
*/
var $base_url;
/**
* Options for this parsed message (Private - set by parse_message argument)
*
* @access private
* @var array
*/
var $options;
/**
* Parses a message with the specified options.
*
* @param string The message to be parsed.
* @param array Array of yes/no options - allow_html,filter_badwords,allow_mycode,allow_smilies,nl2br,me_username.
* @return string The parsed message.
*/
function parse_message($message, $options=array())
{
global $plugins, $mybb;
// Set base URL for parsing smilies
$this->base_url = $mybb->settings['bburl'];
if($this->base_url != "")
{
if(my_substr($this->base_url, my_strlen($this->base_url) -1) != "/")
{
$this->base_url = $this->base_url."/";
}
}
// Set the options
$this->options = $options;
$message = $plugins->run_hooks("parse_message_start", $message);
// Get rid of cartridge returns for they are the workings of the devil
$message = str_replace("\r", "", $message);
// Filter bad words if requested.
if($options['filter_badwords'])
{
$message = $this->parse_badwords($message);
}
if($options['allow_html'] != 1)
{
$message = $this->parse_html($message);
}
else
{
while(preg_match("#<script(.*)>(.*)</script(.*)>#is", $message))
{
$message = preg_replace("#<script(.*)>(.*)</script(.*)>#is", "<script$1>$2</script$3>", $message);
}
// Remove these completely
$message = preg_replace("#\s*<base[^>]*>\s*#is", "", $message);
$message = preg_replace("#\s*<meta[^>]*>\s*#is", "", $message);
$message = str_replace(array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n"), array('<?php', '<!--', '-->', '?>', "\n", "\n"), $message);
}
// If MyCode needs to be replaced, first filter out [code] and [php] tags.
if($options['allow_mycode'])
{
// First we split up the contents of code and php tags to ensure they're not parsed.
preg_match_all("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", $message, $code_matches, PREG_SET_ORDER);
$message = preg_replace("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", "<mybb-code>\n", $message);
}
// Always fix bad Javascript in the message.
$message = $this->fix_javascript($message);
// Replace "me" code and slaps if we have a username
if($options['me_username'])
{
global $lang;
$message = preg_replace('#(>|^|\r|\n)/me ([^\r\n<]*)#i', "\\1<span style=\"color: red;\">* {$options['me_username']} \\2</span>", $message);
$message = preg_replace('#(>|^|\r|\n)/slap ([^\r\n<]*)#i', "\\1<span style=\"color: red;\">* {$options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}</span>", $message);
}
// If we can, parse smilies
if($options['allow_smilies'])
{
$message = $this->parse_smilies($message, $options['allow_html']);
}
// Replace MyCode if requested.
if($options['allow_mycode'])
{
$message = $this->parse_mycode($message, $options);
}
// Run plugin hooks
$message = $plugins->run_hooks("parse_message", $message);
if($options['allow_mycode'])
{
// Now that we're done, if we split up any code tags, parse them and glue it all back together
if(count($code_matches) > 0)
{
foreach($code_matches as $text)
{
// Fix up HTML inside the code tags so it is clean
if($options['allow_html'] != 0)
{
$text[2] = $this->parse_html($text[2]);
}
if(my_strtolower($text[1]) == "code")
{
$code = $this->mycode_parse_code($text[2]);
}
elseif(my_strtolower($text[1]) == "php")
{
$code = $this->mycode_parse_php($text[2]);
}
$message = preg_replace("#\<mybb-code>\n?#", $code, $message, 1);
}
}
}
if($options['nl2br'] !== 0)
{
$message = nl2br($message);
// Fix up new lines and block level elements
$message = preg_replace("#(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)\s*<br />#i", "$1", $message);
$message = preg_replace("#( )+(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)#i", "$2", $message);
}
$message = my_wordwrap($message);
$message = $plugins->run_hooks("parse_message_end", $message);
return $message;
}
/**
* Converts HTML in a message to their specific entities whilst allowing unicode characters.
*
* @param string The message to be parsed.
* @return string The formatted message.
*/
function parse_html($message)
{
$message = preg_replace("#&(?!\#[0-9]+;)#si", "&", $message); // fix & but allow unicode
$message = str_replace("<","<",$message);
$message = str_replace(">",">",$message);
return $message;
}
/**
* Generates a cache of MyCode, both standard and custom.
*
* @access private
*/
function cache_mycode()
{
global $cache, $lang;
$this->mycode_cache = array();
$standard_mycode['b']['regex'] = "#\[b\](.*?)\[/b\]#si";
$standard_mycode['b']['replacement'] = "<span style=\"font-weight: bold;\">$1</span>";
$standard_mycode['u']['regex'] = "#\[u\](.*?)\[/u\]#si";
$standard_mycode['u']['replacement'] = "<span style=\"text-decoration: underline;\">$1</span>";
$standard_mycode['i']['regex'] = "#\[i\](.*?)\[/i\]#si";
$standard_mycode['i']['replacement'] = "<span style=\"font-style: italic;\">$1</span>";
$standard_mycode['s']['regex'] = "#\[s\](.*?)\[/s\]#si";
$standard_mycode['s']['replacement'] = "<del>$1</del>";
$standard_mycode['copy']['regex'] = "#\(c\)#i";
$standard_mycode['copy']['replacement'] = "©";
$standard_mycode['tm']['regex'] = "#\(tm\)#i";
$standard_mycode['tm']['replacement'] = "™";
$standard_mycode['reg']['regex'] = "#\(r\)#i";
$standard_mycode['reg']['replacement'] = "®";
$standard_mycode['url_simple']['regex'] = "#\[url\]([a-z]+?://)([^\r\n\"<]+?)\[/url\]#sei";
$standard_mycode['url_simple']['replacement'] = "\$this->mycode_parse_url(\"$1$2\")";
$standard_mycode['url_simple2']['regex'] = "#\[url\]([^\r\n\"<]+?)\[/url\]#ei";
$standard_mycode['url_simple2']['replacement'] = "\$this->mycode_parse_url(\"$1\")";
$standard_mycode['url_complex']['regex'] = "#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#esi";
$standard_mycode['url_complex']['replacement'] = "\$this->mycode_parse_url(\"$1$2\", \"$3\")";
$standard_mycode['url_complex2']['regex'] = "#\[url=([^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#esi";
$standard_mycode['url_complex2']['replacement'] = "\$this->mycode_parse_url(\"$1\", \"$2\")";
$standard_mycode['email_simple']['regex'] = "#\[email\](.*?)\[/email\]#ei";
$standard_mycode['email_simple']['replacement'] = "\$this->mycode_parse_email(\"$1\")";
$standard_mycode['email_complex']['regex'] = "#\[email=(.*?)\](.*?)\[/email\]#ei";
$standard_mycode['email_complex']['replacement'] = "\$this->mycode_parse_email(\"$1\", \"$2\")";
$standard_mycode['color']['regex'] = "#\[color=([a-zA-Z]*|\#?[0-9a-fA-F]{6})](.*?)\[/color\]#si";
$standard_mycode['color']['replacement'] = "<span style=\"color: $1;\">$2</span>";
$standard_mycode['size']['regex'] = "#\[size=(xx-small|x-small|small|medium|large|x-large|xx-large)\](.*?)\[/size\]#si";
$standard_mycode['size']['replacement'] = "<span style=\"font-size: $1;\">$2</span>";
$standard_mycode['size_int']['regex'] = "#\[size=([0-9\+\-]+?)\](.*?)\[/size\]#esi";
$standard_mycode['size_int']['replacement'] = "\$this->mycode_handle_size(\"$1\", \"$2\")";
$standard_mycode['font']['regex'] = "#\[font=([a-z ]+?)\](.+?)\[/font\]#si";
$standard_mycode['font']['replacement'] = "<span style=\"font-family: $1;\">$2</span>";
$standard_mycode['align']['regex'] = "#\[align=(left|center|right|justify)\](.*?)\[/align\]#si";
$standard_mycode['align']['replacement'] = "<div style=\"text-align: $1;\">$2</div>";
$standard_mycode['hr']['regex'] = "#\[hr\]#si";
$standard_mycode['hr']['replacement'] = "<hr />";
$custom_mycode = $cache->read("mycode");
// If there is custom MyCode, load it.
if(is_array($custom_mycode))
{
foreach($custom_mycode as $key => $mycode)
{
$mycode['regex'] = str_replace("\x0", "", $mycode['regex']);
$custom_mycode[$key]['regex'] = "#".$mycode['regex']."#si";
}
$mycode = array_merge($standard_mycode, $custom_mycode);
}
else
{
$mycode = $standard_mycode;
}
// Assign the MyCode to the cache.
foreach($mycode as $code)
{
$this->mycode_cache['find'][] = $code['regex'];
$this->mycode_cache['replacement'][] = $code['replacement'];
}
}
/**
* Parses MyCode tags in a specific message with the specified options.
*
* @param string The message to be parsed.
* @param array Array of options in yes/no format. Options are allow_imgcode.
* @return string The parsed message.
*/
function parse_mycode($message, $options=array())
{
global $lang;
// Cache the MyCode globally if needed.
if($this->mycode_cache == 0)
{
$this->cache_mycode();
}
// Parse quotes first
$message = $this->mycode_parse_quotes($message);
$message = $this->mycode_auto_url($message);
$message = str_replace('$', '$', $message);
// Replace the rest
$message = preg_replace($this->mycode_cache['find'], $this->mycode_cache['replacement'], $message);
// Special code requiring special attention
while(preg_match("#\[list\](.*?)\[/list\]#esi", $message))
{
$message = preg_replace("#\s?\[list\](.*?)\[/list\](\r\n?|\n?)#esi", "\$this->mycode_parse_list('$1')\n", $message);
}
// Replace lists.
while(preg_match("#\[list=(a|A|i|I|1)\](.*?)\[/list\](\r\n?|\n?)#esi", $message))
{
$message = preg_replace("#\s?\[list=(a|A|i|I|1)\](.*?)\[/list\]#esi", "\$this->mycode_parse_list('$2', '$1')\n", $message);
}
// Convert images when allowed.
if($options['allow_imgcode'] != 0)
{
$message = preg_replace("#\[img\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$2')\n", $message);
$message = preg_replace("#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$4', array('$1', '$2'));", $message);
$message = preg_replace("#\[img align=([a-z]+)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$3', array(), '$1');", $message);
$message = preg_replace("#\[img=([0-9]{1,3})x([0-9]{1,3}) align=([a-z]+)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#ise", "\$this->mycode_parse_img('$5', array('$1', '$2'), '$3');", $message);
}
return $message;
}
/**
* Generates a cache of smilies
*
* @access private
*/
function cache_smilies()
{
global $cache;
$this->smilies_cache = array();
$smilies = $cache->read("smilies");
if(is_array($smilies))
{
foreach($smilies as $sid => $smilie)
{
$this->smilies_cache[$smilie['find']] = "<img src=\"{$this->base_url}{$smilie['image']}\" style=\"vertical-align: middle;\" border=\"0\" alt=\"{$smilie['name']}\" title=\"{$smilie['name']}\" />";
}
}
}
/**
* Parses smilie code in the specified message.
*
* @param string The message being parsed.
* @param string Base URL for the image tags created by smilies.
* @param string Yes/No if HTML is allowed in the post
* @return string The parsed message.
*/
function parse_smilies($message, $allow_html=0)
{
if($this->smilies_cache == 0)
{
$this->cache_smilies();
}
$message = ' ' . $message . ' ';
// First we take out any of the tags we don't want parsed between (url= etc)
preg_match_all("#\[(url(=[^\]]*])?\].*?\[\/url\]|quote=([^\]]*)?\])#i", $message, $bad_matches, PREG_PATTERN_ORDER);
$message = preg_replace("#\[(url(=[^\]]*])?\].*?\[\/url\]|quote=([^\]]*)?\])#si", "<mybb-bad-sm>", $message);
// Impose a hard limit of 500 smilies per message as to not overload the parser
$remaining = 500;
if(is_array($this->smilies_cache))
{
foreach($this->smilies_cache as $find => $replace)
{
$find = $this->parse_html($find);
$find = preg_quote($find, "#");
if(version_compare(PHP_VERSION, "5.1.0", ">="))
{
$orig_message = $message;
$orig_find = $find;
// Fix issues for smileys starting with a ";"
if($find{0} == ";")
{
$find = "(?<!>|<|&)".$find;
}
$message = @preg_replace("#(?<=[^\"])".$find."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining, $replacements);
if($message == null)
{
$message = preg_replace("#(?<=[^&;\"])".$orig_find."(?=.\W|\"|\W.|\W$)#si", $replace, $orig_message, $remaining);
}
$remaining -= $replacements;
if($remaining <= 0)
{
break; // Reached the limit
}
}
else
{
$message = preg_replace("#(?<=[^&;\"])".$find."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining);
}
}
unset($orig_message, $orig_find);
}
// If we matched any tags previously, swap them back in
if(count($bad_matches[0]) > 0)
{
foreach($bad_matches[0] as $match)
{
$message = preg_replace("#<mybb-bad-sm>#", $match, $message, 1);
}
}
return trim($message);
}
/**
* Generates a cache of badwords filters.
*
* @access private
*/
function cache_badwords()
{
global $cache;
$this->badwords_cache = array();
$this->badwords_cache = $cache->read("badwords");
}
/**
* Parses a list of filtered/badwords in the specified message.
*
* @param string The message to be parsed.
* @param array Array of parser options in yes/no format.
* @return string The parsed message.
*/
function parse_badwords($message, $options=array())
{
if($this->badwords_cache == 0)
{
$this->cache_badwords();
}
if(is_array($this->badwords_cache))
{
reset($this->badwords_cache);
foreach($this->badwords_cache as $bid => $badword)
{
if(!$badword['replacement'])
{
$badword['replacement'] = "*****";
}
$badword['badword'] = preg_quote($badword['badword']);
$message = preg_replace("#(\b|^)".$badword['badword']."(\b|$)#i", "\\1".$badword['replacement']."\\2", $message);
}
}
if($options['strip_tags'] == 1)
{
$message = strip_tags($message);
}
return $message;
}
/**
* Attempts to move any javascript references in the specified message.
*
* @param string The message to be parsed.
* @return string The parsed message.
*/
function fix_javascript($message)
{
$js_array = array(
"#(&\#(0*)106;|&\#(0*)74;|j)((&\#(0*)97;|&\#(0*)65;|a)(&\#(0*)118;|&\#(0*)86;|v)(&\#(0*)97;|&\#(0*)65;|a)(\s)?(&\#(0*)115;|&\#(0*)83;|s)(&\#(0*)99;|&\#(0*)67;|c)(&\#(0*)114;|&\#(0*)82;|r)(&\#(0*)105;|&\#(0*)73;|i)(&\#112;|&\#(0*)80;|p)(&\#(0*)116;|&\#(0*)84;|t)(&\#(0*)58;|\:))#i",
"#(o)(nmouseover\s?=)#i",
"#(o)(nmouseout\s?=)#i",
"#(o)(nmousedown\s?=)#i",
"#(o)(nmousemove\s?=)#i",
"#(o)(nmouseup\s?=)#i",
"#(o)(nclick\s?=)#i",
"#(o)(ndblclick\s?=)#i",
"#(o)(nload\s?=)#i",
"#(o)(nsubmit\s?=)#i",
"#(o)(nblur\s?=)#i",
"#(o)(nchange\s?=)#i",
"#(o)(nfocus\s?=)#i",
"#(o)(nselect\s?=)#i",
"#(o)(nunload\s?=)#i",
"#(o)(nkeypress\s?=)#i"
);
$message = preg_replace($js_array, "$1<strong></strong>$2$4", $message);
return $message;
}
/**
* Handles fontsize.
*
* @param string The original size.
* @param string The text within a size tag.
* @return string The parsed text.
*/
function mycode_handle_size($size, $text)
{
$size = intval($size)+10;
if($size > 50)
{
$size = 50;
}
$text = "<span style=\"font-size: {$size}pt;\">".str_replace("\'", "'", $text)."</span>";
return $text;
}
/**
* Parses quote MyCode.
*
* @param string The message to be parsed
* @param boolean Are we formatting as text?
* @return string The parsed message.
*/
function mycode_parse_quotes($message, $text_only=false)
{
global $lang, $templates, $theme, $mybb;
// Assign pattern and replace values.
$pattern = array(
"#\[quote=(?:"|\"|')?(.*?)[\"']?(?:"|\"|')?\](.*?)\[\/quote\](\r\n?|\n?)#esi",
"#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si"
);
if($text_only == false)
{
$replace = array(
"\$this->mycode_parse_post_quotes('$2','$1')",
"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"
);
}
else
{
$replace = array(
"\$this->mycode_parse_post_quotes('$2', '$1', true)",
"\n{$lang->quote}\n--\n$1\n--\n"
);
}
while(preg_match($pattern[0], $message) || preg_match($pattern[1], $message))
{
$message = preg_replace($pattern, $replace, $message);
}
if($text_only == false)
{
$find = array(
"#(\r\n*|\n*)<\/cite>(\r\n*|\n*)#",
"#(\r\n*|\n*)<\/blockquote>#"
);
$replace = array(
"</cite><br />",
"</blockquote>"
);
$message = preg_replace($find, $replace, $message);
}
return $message;
}
/**
* Parses quotes with post id and/or dateline.
*
* @param string The message to be parsed
* @param string The username to be parsed
* @param boolean Are we formatting as text?
* @return string The parsed message.
*/
function mycode_parse_post_quotes($message, $username, $text_only=false)
{
global $lang, $templates, $theme, $mybb;
$linkback = $date = "";
$message = trim($message);
$message = preg_replace("#(^<br(\s?)(\/?)>|<br(\s?)(\/?)>$)#i", "", $message);
if(!$message) return '';
$message = str_replace('\"', '"', $message);
$username = str_replace('\"', '"', $username)."'";
$delete_quote = true;
preg_match("#pid=(?:"|\"|')?([0-9]+)[\"']?(?:"|\"|')?#i", $username, $match);
if(intval($match[1]))
{
$pid = intval($match[1]);
$url = $mybb->settings['bburl']."/".get_post_link($pid)."#pid$pid";
if(defined("IN_ARCHIVE"))
{
$linkback = " <a href=\"{$url}\">[ -> ]</a>";
}
else
{
eval("\$linkback = \" ".$templates->get("postbit_gotopost", 1, 0)."\";");
}
$username = preg_replace("#(?:"|\"|')? pid=(?:"|\"|')?[0-9]+[\"']?(?:"|\"|')?#i", '', $username);
$delete_quote = false;
}
unset($match);
preg_match("#dateline=(?:"|\"|')?([0-9]+)(?:"|\"|')?#i", $username, $match);
if(intval($match[1]))
{
if($match[1] < TIME_NOW)
{
$postdate = my_date($mybb->settings['dateformat'], intval($match[1]));
$posttime = my_date($mybb->settings['timeformat'], intval($match[1]));
$date = " ({$postdate} {$posttime})";
}
$username = preg_replace("#(?:"|\"|')? dateline=(?:"|\"|')?[0-9]+(?:"|\"|')?#i", '', $username);
$delete_quote = false;
}
if($delete_quote)
{
$username = my_substr($username, 0, my_strlen($username)-1);
}
if($text_only)
{
return "\n".htmlspecialchars_uni($username)." $lang->wrote{$date}\n--\n{$message}\n--\n";
}
else
{
$span = "";
if(!$delete_quote)
{
$span = "<span>{$date}</span>";
}
return "<blockquote><cite>{$span}".htmlspecialchars_uni($username)." $lang->wrote{$linkback}</cite>{$message}</blockquote>\n";
}
}
/**
* Parses code MyCode.
*
* @param string The message to be parsed
* @param boolean Are we formatting as text?
* @return string The parsed message.
*/
function mycode_parse_code($code, $text_only=false)
{
global $lang;
if($text_only == true)
{
return "\n{$lang->code}\n--\n{$code}\n--\n";
}
// Clean the string before parsing.
$code = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $code);
$code = rtrim($code);
$original = preg_replace('#^\t*#', '', $code);
if(empty($original))
{
return;
}
$code = str_replace('$', '$', $code);
$code = preg_replace('#\$([0-9])#', '\\\$\\1', $code);
$code = str_replace('\\', '\', $code);
$code = str_replace("\t", ' ', $code);
$code = str_replace(" ", ' ', $code);
return "<div class=\"codeblock\">\n<div class=\"title\">".$lang->code."\n</div><div class=\"body\" dir=\"ltr\"><code>".$code."</code></div></div>\n";
}
/**
* Parses PHP code MyCode.
*
* @param string The message to be parsed
* @param boolean Whether or not it should return it as pre-wrapped in a div or not.
* @param boolean Are we formatting as text?
* @return string The parsed message.
*/
function mycode_parse_php($str, $bare_return = false, $text_only = false)
{
global $lang;
if($text_only == true)
{
return "\n{$lang->php_code}\n--\n$str\n--\n";
}
// Clean the string before parsing except tab spaces.
$str = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $str);
$str = rtrim($str);
$original = preg_replace('#^\t*#', '', $str);
if(empty($original))
{
return;
}
$str = str_replace('&', '&', $str);
$str = str_replace('<', '<', $str);
$str = str_replace('>', '>', $str);
// See if open and close tags are provided.
$added_open_tag = false;
if(!preg_match("#^\s*<\?#si", $str))
{
$added_open_tag = true;
$str = "<?php \n".$str;
}
$added_end_tag = false;
if(!preg_match("#\?>\s*$#si", $str))
{
$added_end_tag = true;
$str = $str." \n?>";
}
// If the PHP version < 4.2, catch highlight_string() output.
if(version_compare(PHP_VERSION, "4.2.0", "<"))
{
ob_start();
@highlight_string($str);
$code = ob_get_contents();
ob_end_clean();
}
else
{
$code = @highlight_string($str, true);
}
// If < PHP 5, make XHTML compatible.
if(version_compare(PHP_VERSION, "5", "<"))
{
$find = array(
"<font",
"color=\"",
"</font>"
);
$replace = array(
"<span",
"style=\"color: ",
"</span>"
);
$code = str_replace($find, $replace, $code);
}
// Do the actual replacing.
$code = preg_replace('#<code>\s*<span style="color: \#000000">\s*#i', "<code>", $code);
$code = preg_replace("#</span>\s*</code>#", "</code>", $code);
$code = preg_replace("#</span>(\r\n?|\n?)</code>#", "</span></code>", $code);
$code = str_replace("\\", '\', $code);
$code = str_replace('$', '$', $code);
$code = preg_replace("#&\#([0-9]+);#si", "&#$1;", $code);
if($added_open_tag)
{
$code = preg_replace("#<code><span style=\"color: \#([A-Z0-9]{6})\"><\?php( | )(<br />?)#", "<code><span style=\"color: #$1\">", $code);
}
if($added_end_tag)
{
$code = str_replace("?></span></code>", "</span></code>", $code);
// Wait a minute. It fails highlighting? Stupid highlighter.
$code = str_replace("?></code>", "</code>", $code);
}
$code = preg_replace("#<span style=\"color: \#([A-Z0-9]{6})\"></span>#", "", $code);
$code = str_replace("<code>", "<div dir=\"ltr\"><code>", $code);
$code = str_replace("</code>", "</code></div>", $code);
$code = preg_replace("# *$#", "", $code);
if($bare_return)
{
return $code;
}
// Send back the code all nice and pretty
return "<div class=\"codeblock phpcodeblock\"><div class=\"title\">$lang->php_code\n</div><div class=\"body\">".$code."</div></div>\n";
}
/**
* Parses URL MyCode.
*
* @param string The URL to link to.
* @param string The name of the link.
* @return string The built-up link.
*/
function mycode_parse_url($url, $name="")
{
if(!preg_match("#^[a-z0-9]+://#i", $url))
{
$url = "http://".$url;
}
$fullurl = $url;
$url = str_replace('&', '&', $url);
$name = str_replace('&', '&', $name);
if(!preg_match("#[a-z0-9]+://#i", $fullurl))
{
$fullurl = "http://".$fullurl;
}
if(!$name)
{
$name = urltitlefind($url);
}
$name = str_replace("\'", "'", $name);
$url = str_replace("\'", "'", $url);
$fullurl = str_replace("\'", "'", $fullurl);
if($name == $url && (!isset($this->options['shorten_urls']) || $this->options['shorten_urls'] != 0))
{
if(my_strlen($url) > 55)
{
$name = my_substr($url, 0, 40)."...".my_substr($url, -10);
}
}
// fix some entities in URLs
$fullurl = strtr($fullurl, array('$' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20'));
if(strstr($fullurl,"rapidshare.com")){
$var = file_get_contents($fullurl);
$checked = $checked + 1;
if(strpos($var,"FILE DOWNLOAD")){
$status = " <font color=\"green\">-(file found!)</font>";
$working = $working + 1;
}
if(strpos($var,"The file could not be found")){
$status = " <font color=\"red\">-(file not found!)</font>";
}
if(strpos($var," deleted.")){
$status = " <font color=\"red\">-(file deleted!)</font>";
}
} elseif (strstr($fullurl,"megaupload.com")){
$var1 = file_get_contents($fullurl);
$checked = $checked +1;
if(strpos($var1,"Please enter")){
$status = " <font color =\"green\">-(file found!)</font>";
$working = $working + 1;
}
if(strpos($var1,"Unfortunately, the link you have clicked is not available.")){
$status = " <font color =\"red\">-(file not found!)</font>";
}
} elseif (strstr($fullurl,"megashares.com")){
$var2 = file_get_contents($fullurl);
$checked = $checked +1;
if(strpos($var2,"Filename:")){
$status = " <font color =\"green\">-(file found!)</font>";
$working = $working + 1;
}
if(strpos($var2,"Welcome to Megashares")){
$status = " <font color =\"red\">-(file not found!)</font>";
}
if(strpos($var2,"have the correct URL")){
$status = " <font color =\"red\">-(file not found!)</font>";
}
} elseif (strstr($fullurl,"sendspace.com")){
$var3 = file_get_contents($fullurl);
$checked = $checked +1;
if(strpos($var3,"404 Page Not Found")){
$status = " <font color =\"red\">-(file not found!)</font>";
} elseif(strpos($var3,"Sorry, the file you requested is not available.")){
$status = " <font color =\"red\">-(file not found!)</font>";
} else {
$status = " <font color =\"green\">-(file found!)</font>";
$working = $working + 1;
}
} elseif(strstr($fullurl,"rapidshare.de")){
$var5 = file_get_contents($fullurl);
$checked = $checked + 1;
if(strpos($var,"You want to download the file ")){
$status = " <font color=\"green\">-(file found!)</font>";
$working = $working + 1;
}
if(strpos($var,"File not found.")){
$status = " <font color=\"red\">-(file not found!)</font>";
}
if(strpos($var," deleted.")){
$status = " <font color=\"red\">-(file deleted!)</font>";
}
} elseif (strstr($fullurl,"mediafire.com")){
$var4 = file_get_contents($fullurl);
$checked = $checked +1;
if(strpos($var4,"Sharing")){
$status = " <font color =\"green\">-(file found!)</font>";
$working = $working + 1;
}
if(strpos($var4,"Invalid Quickkey.")){
$status = " <font color =\"red\">-(file not found!)</font>";
}
if(strpos($var4,"I want to upload")){
$status = " <font color =\"red\">-(file not found!)</font>";
}
} else {
$status = "";
}
$name = preg_replace("#&\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode
$link = "<a href=\"$fullurl\" target=\"_blank\">$name</a>".$status;
return $link;
}
/**
* Parses IMG MyCode.
*
* @param string The URL to the image
* @param array Optional array of dimensions
*/
function mycode_parse_img($url, $dimensions=array(), $align='')
{
global $lang;
$url = trim($url);
$url = str_replace("\n", "", $url);
$url = str_replace("\r", "", $url);
if($align == "right")
{
$css_align = " style=\"float: right;\"";
}
else if($align == "left")
{
$css_align = " style=\"float: left;\"";
}
$alt = htmlspecialchars_uni(basename($url));
if(my_strlen($alt) > 55)
{
$alt = my_substr($alt, 0, 40)."...".my_substr($alt, -10);
}
$alt = $lang->sprintf($lang->posted_image, $alt);
if($dimensions[0] > 0 && $dimensions[1] > 0)
{
return "<img src=\"{$url}\" width=\"{$dimensions[0]}\" height=\"{$dimensions[1]}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";
}
else
{
return "<img src=\"{$url}\" border=\"0\" alt=\"{$alt}\"{$css_align} />";
}
}
/**
* Parses email MyCode.
*
* @param string The email address to link to.
* @param string The name for the link.
* @return string The built-up email link.
*/
function mycode_parse_email($email, $name="")
{
$name = str_replace("\\'", "'", $name);
$email = str_replace("\\'", "'", $email);
if(!$name)
{
$name = $email;
}
if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+$/si", $email))
{
return "<a href=\"mailto:$email\">".$name."</a>";
}
else
{
return $email;
}
}
/**
* Parses URLs automatically.
*
* @param string The message to be parsed
* @return string The parsed message.
*/
function mycode_auto_url($message)
{
static $utf8_pcre_supported;
if(!isset($utf8_pcre_supported))
{
$utf8_pcre_supported = @preg_match('#^.#u', 'a');
}
if($utf8_pcre_supported)
{
$utf8_regex_chr = "u";
}
else
{
$utf8_regex_chr = "";
}
$message = " ".$message;
$message = preg_replace("#([\>\s\(\)])(https?|ftp|news){1}://([\w\-]+\.([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i".$utf8_regex_chr, "$1[url]$2://$3[/url]", $message);
$message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i".$utf8_regex_chr, "$1[url]$2.$3[/url]", $message);
$message = my_substr($message, 1);
return $message;
}
/**
* Parses list MyCode.
*
* @param string The message to be parsed
* @param string The list type
* @param boolean Are we formatting as text?
* @return string The parsed message.
*/
function mycode_parse_list($message, $type="")
{
$message = str_replace('\"', '"', $message);
$message = preg_replace("#\s*\[\*\]\s*#", "</li>\n<li>", $message);
$message .= "</li>";
if($type)
{
$list = "\n<ol type=\"$type\">$message</ol>\n";
}
else
{
$list = "<ul>$message</ul>\n";
}
$list = preg_replace("#<(ol type=\"$type\"|ul)>\s*</li>#", "<$1>", $list);
return $list;
}
/**
* Strips smilies from a string
*
* @param string The message for smilies to be stripped from
* @return string The message with smilies stripped
*/
function strip_smilies($message)
{
if($this->smilies_cache == 0)
{
$this->cache_smilies();
}
if(is_array($this->smilies_cache))
{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
}
return $message;
}
/**
* Parses message to plain text equivilents of MyCode.
*
* @param string The message to be parsed
* @return string The parsed message.
*/
function text_parse_message($message, $options=array())
{
global $plugins;
// Filter bad words if requested.
if($options['filter_badwords'] != 0)
{
$message = $this->parse_badwords($message);
}
// Parse quotes first
$message = $this->mycode_parse_quotes($message, true);
$find = array(
"#\[(b|u|i|s|url|email|color|img)\](.*?)\[/\\1\]#is",
"#\[code\](.*?)\[/code\](\r\n?|\n?)#ise",
"#\[php\](.*?)\[/php\](\r\n?|\n?)#ise",
"#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is"
);
$replace = array(
"$2",
"\$this->mycode_parse_php('$1', false, true)",
"\$this->mycode_parse_code('$1', true)",
"$4"
);
$message = preg_replace($find, $replace, $message);
// Replace "me" code and slaps if we have a username
if($options['me_username'])
{
global $lang;
$message = preg_replace('#(>|^|\r|\n)/me ([^\r\n<]*)#i', "\\1* {$options['me_username']} \\2", $message);
$message = preg_replace('#(>|^|\r|\n)/slap ([^\r\n<]*)#i', "\\1* {$options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}", $message);
}
// Special code requiring special attention
while(preg_match("#\[list\](.*?)\[/list\]#si", $message))
{
$message = preg_replace("#\[list\](.*?)\[/list\](\r\n?|\n?)#esi", "\$this->mycode_parse_list('$1', '', true)\n", $message);
}
// Replace lists.
while(preg_match("#\[list=(a|A|i|I|1)\](.*?)\[/list\](\r\n?|\n?)#esi", $message))
{
$message = preg_replace("#\[list=(a|A|i|I|1)\](.*?)\[/list\]#esi", "\$this->mycode_parse_list('$2', '$1', true)\n", $message);
}
// Run plugin hooks
$message = $plugins->run_hooks("text_parse_message", $message);
return $message;
}
}
?>
2009-07-29, 04:56 PM
ok thanks men
2009-07-30, 08:06 AM
2009-08-04, 12:02 PM
So is there any way to check links inside the
codes?? because this mod only scans the links on posts not on code [code] tags!2009-08-04, 12:16 PM
Thanks for the modification and effort sushruth!
Might I suggest you look into implementing this by replacing entered text when it is posted instead? Right now, your implementation appears to check the title every time a message is parsed, which can be very taxing on server resources, especially if there is a large number of links on a particular thread.
Thanks again for this
Might I suggest you look into implementing this by replacing entered text when it is posted instead? Right now, your implementation appears to check the title every time a message is parsed, which can be very taxing on server resources, especially if there is a large number of links on a particular thread.
Thanks again for this
2009-08-05, 02:40 PM
Well, if it's a live checker that wouldn't be very useful I think...
But you really should make it a plugin, it's not hard. Just parse the posts once again.
But you really should make it a plugin, it's not hard. Just parse the posts once again.
2009-08-05, 11:21 PM
(2009-08-05, 02:40 PM)Lennart Sauter Wrote: [ -> ]Well, if it's a live checker that wouldn't be very useful I think...Stick it into a task to run periodically.
Considering most websites, their title typically doesn't update that often, and the reduction in load is quite significant.
2009-08-06, 10:11 PM
(2009-08-05, 11:21 PM)Yumi Wrote: [ -> ]As far as I understood this code modification it'll check for rapidshare files and their online status can change every day when you use it for warez (that's what rapidshare is mainly used for I guess).(2009-08-05, 02:40 PM)Lennart Sauter Wrote: [ -> ]Well, if it's a live checker that wouldn't be very useful I think...Stick it into a task to run periodically.
Considering most websites, their title typically doesn't update that often, and the reduction in load is quite significant.
Task could be an option though.
2009-08-07, 03:03 AM
(2009-08-06, 10:11 PM)Lennart Sauter Wrote: [ -> ]No, it checks for every link which doesn't have a defined name (ie [url]http://example.com[/url] style links) and will query to get the site title, every time the post is parsed. If a link happens to be posted twice, it will also be queried twice.(2009-08-05, 11:21 PM)Yumi Wrote: [ -> ]As far as I understood this code modification it'll check for rapidshare files and their online status can change every day when you use it for warez (that's what rapidshare is mainly used for I guess).(2009-08-05, 02:40 PM)Lennart Sauter Wrote: [ -> ]Well, if it's a live checker that wouldn't be very useful I think...Stick it into a task to run periodically.
Considering most websites, their title typically doesn't update that often, and the reduction in load is quite significant.
Task could be an option though.
Additionally, if the link is from a supported site, regardless of it having a name or not, it will be checked once more in order to determine the status. Thus a rapidshare link without a title will be queried twice.