| Zeile 6 | Zeile 6 |
|---|
* Website: http://mybb.com
* License: http://mybb.com/about/license
*
|
* Website: http://mybb.com
* License: http://mybb.com/about/license
*
|
* $Id: class_parser.php 5141 2010-07-29 23:32:11Z RyanGordon $
| * $Id: class_parser.php 5616 2011-09-20 13:24:59Z Tomm $
|
*/
/*
| */
/*
|
| Zeile 27 | Zeile 27 |
|---|
/**
* Internal cache of MyCode.
*
|
/**
* Internal cache of MyCode.
*
|
| | * @access public
|
* @var mixed
*/
public $mycode_cache = 0;
| * @var mixed
*/
public $mycode_cache = 0;
|
| Zeile 34 | Zeile 35 |
|---|
/**
* Internal cache of smilies
*
|
/**
* Internal cache of smilies
*
|
| | * @access public
|
* @var mixed
*/
public $smilies_cache = 0;
| * @var mixed
*/
public $smilies_cache = 0;
|
| Zeile 41 | Zeile 43 |
|---|
/**
* Internal cache of badwords filters
*
|
/**
* Internal cache of badwords filters
*
|
| | * @access public
|
* @var mixed
*/
public $badwords_cache = 0;
| * @var mixed
*/
public $badwords_cache = 0;
|
| Zeile 48 | Zeile 51 |
|---|
/**
* Base URL for smilies
*
|
/**
* Base URL for smilies
*
|
| | * @access public
|
* @var string
*/
public $base_url;
| * @var string
*/
public $base_url;
|
| Zeile 55 | Zeile 59 |
|---|
/**
* Parsed Highlights cache
*
|
/**
* Parsed Highlights cache
*
|
* @access private
| * @access public
|
* @var array
*/
|
* @var array
*/
|
var $highlight_cache = array();
| public $highlight_cache = array();
|
/**
* Options for this parsed message (Private - set by parse_message argument)
*
|
/**
* Options for this parsed message (Private - set by parse_message argument)
*
|
* @access private
| * @access public
|
* @var array
*/
|
* @var array
*/
|
private $options;
| public $options;
|
/**
* Parses a message with the specified options.
|
/**
* Parses a message with the specified options.
|
| Zeile 114 | Zeile 118 |
|---|
{
$message = preg_replace("#<script(.*)>(.*)</script(.*)>#is", "<script$1>$2</script$3>", $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);
|
$message = str_replace(array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n"), array('<?php', '<!--', '-->', '?>', "\n", "\n"), $message);
|
}
| }
|
// If MyCode needs to be replaced, first filter out [code] and [php] tags.
if($this->options['allow_mycode'])
{
|
// If MyCode needs to be replaced, first filter out [code] and [php] tags.
if($this->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);
|
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);
|
// Always fix bad Javascript in the message.
$message = $this->fix_javascript($message);
|
|
|
// Replace "me" code and slaps if we have a username
if($this->options['me_username'])
{
| // Replace "me" code and slaps if we have a username
if($this->options['me_username'])
{
|
| Zeile 144 | Zeile 145 |
|---|
if($this->options['allow_smilies'])
{
$message = $this->parse_smilies($message, $this->options['allow_html']);
|
if($this->options['allow_smilies'])
{
$message = $this->parse_smilies($message, $this->options['allow_html']);
|
}
| }
|
// Replace MyCode if requested.
if($this->options['allow_mycode'])
|
// Replace MyCode if requested.
if($this->options['allow_mycode'])
|
| Zeile 173 | Zeile 174 |
|---|
{
$text[2] = $this->parse_html($text[2]);
}
|
{
$text[2] = $this->parse_html($text[2]);
}
|
|
|
if(my_strtolower($text[1]) == "code")
{
$code = $this->mycode_parse_code($text[2]);
| if(my_strtolower($text[1]) == "code")
{
$code = $this->mycode_parse_code($text[2]);
|
| Zeile 185 | Zeile 186 |
|---|
$message = preg_replace("#\<mybb-code>\n?#", $code, $message, 1);
}
}
|
$message = preg_replace("#\<mybb-code>\n?#", $code, $message, 1);
}
}
|
| | }
// Replace meta and base tags in our post - these are > dangerous <
if($this->options['allow_html'])
{
$message = preg_replace_callback("#<((m[^a])|(b[^diloru>])|(s[^aemptu>]))(\s*[^>]*)>#si", create_function(
'$matches',
'return htmlspecialchars($matches[0]);'
), $message);
|
}
if($options['nl2br'] !== 0)
| }
if($options['nl2br'] !== 0)
|
| Zeile 193 | Zeile 203 |
|---|
// 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);
|
// 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);
| $message = my_wordwrap($message);
$message = $plugins->run_hooks("parse_message_end", $message);
|
| Zeile 387 | Zeile 397 |
|---|
*/
private function cache_smilies()
{
|
*/
private function cache_smilies()
{
|
global $cache;
| global $cache, $mybb;
|
$this->smilies_cache = array();
$smilies = $cache->read("smilies");
if(is_array($smilies))
|
$this->smilies_cache = array();
$smilies = $cache->read("smilies");
if(is_array($smilies))
|
{
| {
|
foreach($smilies as $sid => $smilie)
{
|
foreach($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']}\" />";
| if(defined("IN_ARCHIVE") && substr($smilie['image'], 0, 4) != "http")
{
// We're in the archive and not using an outside image, add in our address
$smilie['image'] = $mybb->settings['bburl']."/".$smilie['image'];
}
$this->smilies_cache[$smilie['find']] = "<img src=\"{$smilie['image']}\" style=\"vertical-align: middle;\" border=\"0\" alt=\"{$smilie['name']}\" title=\"{$smilie['name']}\" />";
|
}
}
}
| }
}
}
|
| Zeile 418 | Zeile 434 |
|---|
$message = ' ' . $message . ' ';
// First we take out any of the tags we don't want parsed between (url= etc)
|
$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);
| preg_match_all("#\[(url(=[^\]]*)?\]|quote=([^\]]*)?\])#i", $message, $bad_matches, PREG_PATTERN_ORDER);
$message = preg_replace("#\[(url(=[^\]]*)?\]|quote=([^\]]*)?\])#si", "<mybb-bad-sm>", $message);
|
// Impose a hard limit of 500 smilies per message as to not overload the parser
$remaining = 500;
|
// Impose a hard limit of 500 smilies per message as to not overload the parser
$remaining = 500;
|
| Zeile 431 | Zeile 447 |
|---|
$orig_message = $message;
$find = $this->parse_html($find);
$find = preg_quote($find, "#");
|
$orig_message = $message;
$find = $this->parse_html($find);
$find = preg_quote($find, "#");
|
| |
$replace = strip_tags($replace, "<img>");
|
// Fix issues for smileys starting with a ";"
$orig_find = $find;
|
// Fix issues for smileys starting with a ";"
$orig_find = $find;
|
| Zeile 502 | Zeile 520 |
|---|
{
$badword['replacement'] = "*****";
}
|
{
$badword['replacement'] = "*****";
}
|
$badword['badword'] = str_replace('\*', '(.*)',preg_quote($badword['badword'], "#"));
$message = preg_replace("#(^|\s|\W)".$badword['badword']."(\W|\s|$)#i", "\\1".$badword['replacement']."\\2", $message);
|
// Take into account the position offset for our last replacement.
$index = substr_count($badword['badword'], '*')+2;
$badword['badword'] = str_replace('\*', '([a-zA-Z0-9_]{1})', preg_quote($badword['badword'], "#"));
// Ensure we run the replacement enough times but not recursively (i.e. not while(preg_match..))
$count = preg_match_all("#(^|\W)".$badword['badword']."(\W|$)#i", $message, $matches);
for($i=0; $i < $count; ++$i)
{
$message = preg_replace("#(^|\W)".$badword['badword']."(\W|$)#i", "\\1".$badword['replacement'].'\\'.$index, $message);
}
|
}
|
}
|
}
| }
|
if($options['strip_tags'] == 1)
{
$message = strip_tags($message);
|
if($options['strip_tags'] == 1)
{
$message = strip_tags($message);
|
}
return $message;
}
| }
return $message;
}
|
/**
* Attempts to move any javascript references in the specified message.
|
/**
* Attempts to move any javascript references in the specified message.
|
| Zeile 522 | Zeile 549 |
|---|
function fix_javascript($message)
{
$js_array = array(
|
function fix_javascript($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",
| "#(&\#(0*)106;?|&\#(0*)74;?|&\#x(0*)4a;?|&\#x(0*)6a;?|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)(nmouseover\s?=)#i",
"#(o)(nmouseout\s?=)#i",
"#(o)(nmousedown\s?=)#i",
|
| Zeile 557 | Zeile 584 |
|---|
$size = intval($size)+10;
if($size > 50)
|
$size = intval($size)+10;
if($size > 50)
|
{
| {
|
$size = 50;
}
| $size = 50;
}
|
| Zeile 579 | Zeile 606 |
|---|
// Assign pattern and replace values.
$pattern = array(
|
// Assign pattern and replace values.
$pattern = array(
|
"#\[quote=(?:"|\"|')?(.*?)[\"']?(?:"|\"|')?\](.*?)\[\/quote\](\r\n?|\n?)#esi",
| "#\[quote=([\"']|"|)(.*?)(?:\\1)(.*?)(?:[\"']|")?\](.*?)\[/quote\](\r\n?|\n?)#esi",
|
"#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si"
);
if($text_only == false)
{
$replace = array(
|
"#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si"
);
if($text_only == false)
{
$replace = array(
|
"\$this->mycode_parse_post_quotes('$2','$1')",
| "\$this->mycode_parse_post_quotes('$4','$2$3')",
|
"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"
);
}
else
{
$replace = array(
|
"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"
);
}
else
{
$replace = array(
|
"\$this->mycode_parse_post_quotes('$2', '$1', true)",
| "\$this->mycode_parse_post_quotes('$4','$2$3', true)",
|
"\n{$lang->quote}\n--\n$1\n--\n"
|
"\n{$lang->quote}\n--\n$1\n--\n"
|
);
}
while(preg_match($pattern[0], $message) || preg_match($pattern[1], $message))
{
$message = preg_replace($pattern, $replace, $message);
}
| );
}
do
{
$previous_message = $message;
$message = preg_replace($pattern, $replace, $message, -1, $count);
} while($count);
if(!$message)
{
$message = $previous_message;
}
|
if($text_only == false)
{
|
if($text_only == false)
{
|
| Zeile 847 | Zeile 880 |
|---|
$name = my_substr($url, 0, 40)."...".my_substr($url, -10);
}
}
|
$name = my_substr($url, 0, 40)."...".my_substr($url, -10);
}
}
|
|
$nofollow = '';
if(isset($this->options['nofollow_on']))
{
$nofollow = " rel=\"nofollow\"";
}
|
// Fix some entities in URLs
$entities = array('$' => '%24', '$' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');
$fullurl = str_replace(array_keys($entities), array_values($entities), $fullurl);
$name = preg_replace("#&\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode
|
// Fix some entities in URLs
$entities = array('$' => '%24', '$' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');
$fullurl = str_replace(array_keys($entities), array_values($entities), $fullurl);
$name = preg_replace("#&\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode
|
$link = "<a href=\"$fullurl\" target=\"_blank\">$name</a>";
| $link = "<a href=\"$fullurl\" target=\"_blank\"{$nofollow}>$name</a>";
|
return $link;
}
| return $link;
}
|
| Zeile 955 | Zeile 994 |
|---|
{
case "dailymotion":
list($id, ) = split("_", $path[2], 1); // http://www.dailymotion.com/video/fds123_title-goes-here
|
{
case "dailymotion":
list($id, ) = split("_", $path[2], 1); // http://www.dailymotion.com/video/fds123_title-goes-here
|
break;
case "googlevideo":
$id = $input['docid']; // http://video.google.com/videoplay?docid=fds123
| |
break;
case "metacafe":
$id = $path[2]; // http://www.metacafe.com/watch/fds123/title_goes_here/
| break;
case "metacafe":
$id = $path[2]; // http://www.metacafe.com/watch/fds123/title_goes_here/
|
| Zeile 977 | Zeile 1013 |
|---|
if($fragments[0])
{
$id = str_replace('!v=', '', $fragments[0]); // http://www.youtube.com/watch#!v=fds123
|
if($fragments[0])
{
$id = str_replace('!v=', '', $fragments[0]); // http://www.youtube.com/watch#!v=fds123
|
| | }
elseif($input['v'])
{
$id = $input['v']; // http://www.youtube.com/watch?v=fds123
|
}
else
{
|
}
else
{
|
$id = $input['v']; // http://www.youtube.com/watch?v=fds123
| $id = $path[1]; // http://www.youtu.be/fds123
|
}
break;
default:
return "[video={$video}]{$url}[/video]";
|
}
break;
default:
return "[video={$video}]{$url}[/video]";
|
}
| }
|
if(empty($id) || ($video == "yahoo" && empty($vid)))
{
|
if(empty($id) || ($video == "yahoo" && empty($vid)))
{
|
| Zeile 1001 | Zeile 1041 |
|---|
/**
* Parses URLs automatically.
|
/**
* Parses URLs automatically.
|
*
| *
|
* @param string The message to be parsed
* @return string The parsed message.
*/
function mycode_auto_url($message)
{
$message = " ".$message;
|
* @param string The message to be parsed
* @return string The parsed message.
*/
function mycode_auto_url($message)
{
$message = " ".$message;
|
$message = preg_replace("#([\>\s\(\)])(http|ftp|news){1}://([^\/\"\s\<\[\.]+\.([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2://$3[/url]", $message);
| $message = preg_replace("#([\>\s\(\)])(http|https|ftp|news){1}://([^\/\"\s\<\[\.]+\.([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2://$3[/url]", $message);
|
$message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2.$3[/url]", $message);
$message = my_substr($message, 1);
| $message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2.$3[/url]", $message);
$message = my_substr($message, 1);
|
| Zeile 1052 | Zeile 1092 |
|---|
if($this->smilies_cache == 0)
{
$this->cache_smilies();
|
if($this->smilies_cache == 0)
{
$this->cache_smilies();
|
}
| }
|
if(is_array($this->smilies_cache))
{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
| if(is_array($this->smilies_cache))
{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
|
| Zeile 1068 | Zeile 1108 |
|---|
* @return string The message with highlight bbcodes
*/
function highlight_message($message, $highlight)
|
* @return string The message with highlight bbcodes
*/
function highlight_message($message, $highlight)
|
{
| {
|
if(empty($this->highlight_cache))
{
$this->highlight_cache = build_highlight_array($highlight);
| if(empty($this->highlight_cache))
{
$this->highlight_cache = build_highlight_array($highlight);
|
| Zeile 1083 | Zeile 1123 |
|---|
}
/**
|
}
/**
|
* Parses message to plain text equivilents of MyCode.
| * Parses message to plain text equivalents of MyCode.
|
*
* @param string The message to be parsed
* @return string The parsed message.
| *
* @param string The message to be parsed
* @return string The parsed message.
|
| Zeile 1103 | Zeile 1143 |
|---|
$find = array(
"#\[(b|u|i|s|url|email|color|img)\](.*?)\[/\\1\]#is",
|
$find = array(
"#\[(b|u|i|s|url|email|color|img)\](.*?)\[/\\1\]#is",
|
"#\[code\](.*?)\[/code\](\r\n?|\n?)#ise",
| |
"#\[php\](.*?)\[/php\](\r\n?|\n?)#ise",
|
"#\[php\](.*?)\[/php\](\r\n?|\n?)#ise",
|
| | "#\[code\](.*?)\[/code\](\r\n?|\n?)#ise",
|
"#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is",
"#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si",
"#\[url=([^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si",
| "#\[img=([0-9]{1,3})x([0-9]{1,3})\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is",
"#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si",
"#\[url=([^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si",
|
| Zeile 1130 | Zeile 1170 |
|---|
}
// Special code requiring special attention
|
}
// 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);
| 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))
{
|
}
// 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);
| $message = preg_replace("#\s?\[list=(a|A|i|I|1)\](.*?)\[/list\]#esi", "\$this->mycode_parse_list('$2', '$1')\n", $message);
|
}
// Run plugin hooks
| }
// Run plugin hooks
|