Vergleich inc/class_parser.php - 1.4.3 - 1.4.14

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 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * $Id: class_parser.php 4052 2008-07-29 15:45:49Z Tikitiki $

 * $Id: class_parser.php 4817 2010-03-17 14:09:32Z Huji $

 */

/*

 */

/*

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	filter_badwords
me_username
shorten_urls

	filter_badwords
me_username
shorten_urls

 
	highlight

)
*/


)
*/


Zeile 50Zeile 51
	 * @var string
*/
var $base_url;

	 * @var string
*/
var $base_url;

 
	
/**
* Parsed Highlights cache
*
* @access private
* @var array
*/
var $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)

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	 * @var array
*/
var $options;

	 * @var array
*/
var $options;



	 

	/**
* Parses a message with the specified options.
*

	/**
* Parses a message with the specified options.
*

Zeile 78Zeile 87
			if(my_substr($this->base_url, my_strlen($this->base_url) -1) != "/")
{
$this->base_url = $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;


		
// Set the options
$this->options = $options;


		$message = $plugins->run_hooks("parse_message_start", $message);


		$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);


		// Get rid of cartridge returns for they are the workings of the devil
$message = str_replace("\r", "", $message);


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		if($options['filter_badwords'])
{
$message = $this->parse_badwords($message);

		if($options['filter_badwords'])
{
$message = $this->parse_badwords($message);

		}

		}


if($options['allow_html'] != 1)
{


if($options['allow_html'] != 1)
{

Zeile 121Zeile 130

// 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($options['me_username'])
{

		// Replace "me" code and slaps if we have a username
if($options['me_username'])
{

Zeile 135Zeile 144
		if($options['allow_smilies'])
{
$message = $this->parse_smilies($message, $options['allow_html']);

		if($options['allow_smilies'])
{
$message = $this->parse_smilies($message, $options['allow_html']);

		}

		}


// Replace MyCode if requested.
if($options['allow_mycode'])


// Replace MyCode if requested.
if($options['allow_mycode'])

		{

		{

			$message = $this->parse_mycode($message, $options);

			$message = $this->parse_mycode($message, $options);

 
		}

// Parse Highlights
if($options['highlight'])
{
$message = $this->highlight_message($message, $options['highlight']);

		}

// Run plugin hooks

		}

// Run plugin hooks

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					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]);

					}

					}

					elseif(my_strtolower($text[1]) == "php")
{
$code = $this->mycode_parse_php($text[2]);

					elseif(my_strtolower($text[1]) == "php")
{
$code = $this->mycode_parse_php($text[2]);

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		$standard_mycode['reg']['regex'] = "#\(r\)#i";
$standard_mycode['reg']['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']['regex'] = "#\[url\]([a-z]+?://)([^\r\n\"<]+?)\[/url\]#sei";

		$standard_mycode['url_simple']['replacement'] = "\$this->mycode_parse_url(\"$1$2\")";


		$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']['regex'] = "#\[url\]([^\r\n\"<]+?)\[/url\]#ei";

		$standard_mycode['url_simple2']['replacement'] = "\$this->mycode_parse_url(\"$1\")";


		$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']['regex'] = "#\[url=([a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#esi";

		$standard_mycode['url_complex']['replacement'] = "\$this->mycode_parse_url(\"$1$2\", \"$3\")";


		$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']['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['url_complex2']['replacement'] = "\$this->mycode_parse_url(\"$1\", \"$2\")";

$standard_mycode['email_simple']['regex'] = "#\[email\](.*?)\[/email\]#ei";

Zeile 264Zeile 279

$standard_mycode['align']['regex'] = "#\[align=(left|center|right|justify)\](.*?)\[/align\]#si";
$standard_mycode['align']['replacement'] = "<div style=\"text-align: $1;\">$2</div>";


$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 />";


		$standard_mycode['hr']['regex'] = "#\[hr\]#si";
$standard_mycode['hr']['replacement'] = "<hr />";


Zeile 277Zeile 292
			{
$mycode['regex'] = str_replace("\x0", "", $mycode['regex']);
$custom_mycode[$key]['regex'] = "#".$mycode['regex']."#si";

			{
$mycode['regex'] = str_replace("\x0", "", $mycode['regex']);
$custom_mycode[$key]['regex'] = "#".$mycode['regex']."#si";

			}

			}

			$mycode = array_merge($standard_mycode, $custom_mycode);

			$mycode = array_merge($standard_mycode, $custom_mycode);

		}

		}

		else
{
$mycode = $standard_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'];


// Assign the MyCode to the cache.
foreach($mycode as $code)
{
$this->mycode_cache['find'][] = $code['regex'];
$this->mycode_cache['replacement'][] = $code['replacement'];

		}

		}

	}

/**

	}

/**

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		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);

		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)
{

		// Convert images when allowed.
if($options['allow_imgcode'] != 0)
{

Zeile 387Zeile 402
		
// 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;


if(is_array($this->smilies_cache))


if(is_array($this->smilies_cache))

		{
foreach($this->smilies_cache as $find => $replace)
{

		{
foreach($this->smilies_cache as $find => $replace)
{

				$find = $this->parse_html($find);



				$find = $this->parse_html($find);				
$find = preg_quote($find, "#");


				if(version_compare(PHP_VERSION, "5.1.0", ">="))
{

				if(version_compare(PHP_VERSION, "5.1.0", ">="))
{

					$message = preg_replace("#(?<=[^&;\"])".preg_quote($find,"#")."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining, $replacements);















					$orig_message = $message;
$orig_find = $find;
// Fix issues for smileys starting with a ";"
if($find{0} == ";")
{
$find = "(?<!&gt|&lt|&amp)".$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)
{

					$remaining -= $replacements;
if($remaining <= 0)
{

Zeile 403Zeile 434
					}
}
else

					}
}
else

				{
$message = preg_replace("#(?<=[^&;\"])".preg_quote($find,"#")."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining);

				{
$message = preg_replace("#(?<=[^&;\"])".$find."(?=.\W|\"|\W.|\W$)#si", $replace, $message, $remaining);

				}

				}

			}


			}
unset($orig_message, $orig_find);

		}

// If we matched any tags previously, swap them back in

		}

// If we matched any tags previously, swap them back in

Zeile 415Zeile 447
			foreach($bad_matches[0] as $match)
{
$message = preg_replace("#<mybb-bad-sm>#", $match, $message, 1);

			foreach($bad_matches[0] as $match)
{
$message = preg_replace("#<mybb-bad-sm>#", $match, $message, 1);

			}
}

			}
}


return trim($message);
}


return trim($message);
}

Zeile 441Zeile 473
	 * @return string The parsed message.
*/
function parse_badwords($message, $options=array())

	 * @return string The parsed message.
*/
function parse_badwords($message, $options=array())

	{

	{

		if($this->badwords_cache == 0)
{
$this->cache_badwords();

		if($this->badwords_cache == 0)
{
$this->cache_badwords();

Zeile 455Zeile 487
				{
$badword['replacement'] = "*****";
}

				{
$badword['replacement'] = "*****";
}

				$badword['badword'] = preg_quote($badword['badword']);

				$badword['badword'] = preg_quote($badword['badword'], "#");

				$message = preg_replace("#(\b|^)".$badword['badword']."(\b|$)#i", "\\1".$badword['replacement']."\\2", $message);
}
}

				$message = preg_replace("#(\b|^)".$badword['badword']."(\b|$)#i", "\\1".$badword['replacement']."\\2", $message);
}
}

Zeile 492Zeile 524
			"#(o)(nunload\s?=)#i",
"#(o)(nkeypress\s?=)#i"
);

			"#(o)(nunload\s?=)#i",
"#(o)(nkeypress\s?=)#i"
);

		$message = preg_replace($js_array, "$1<strong></strong>$2", $message);


		
$message = preg_replace($js_array, "$1<strong></strong>$2$4", $message);


return $message;
}


return $message;
}

Zeile 615Zeile 648
		unset($match);
preg_match("#dateline=(?:&quot;|\"|')?([0-9]+)(?:&quot;|\"|')?#i", $username, $match);
if(intval($match[1]))

		unset($match);
preg_match("#dateline=(?:&quot;|\"|')?([0-9]+)(?:&quot;|\"|')?#i", $username, $match);
if(intval($match[1]))

		{

		{

			if($match[1] < TIME_NOW)
{
$postdate = my_date($mybb->settings['dateformat'], intval($match[1]));

			if($match[1] < TIME_NOW)
{
$postdate = my_date($mybb->settings['dateformat'], intval($match[1]));

Zeile 810Zeile 843

$url = str_replace('&amp;', '&', $url);
$name = str_replace('&amp;', '&', $name);


$url = str_replace('&amp;', '&', $url);
$name = str_replace('&amp;', '&', $name);


if(!preg_match("#[a-z0-9]+://#i", $fullurl))
{
$fullurl = "http://".$fullurl;
}
if(!$name)

		
if(!$name)





		{
$name = $url;

		{
$name = $url;

		}

		}

		
$name = str_replace("\'", "'", $name);
$url = str_replace("\'", "'", $url);

		
$name = str_replace("\'", "'", $name);
$url = str_replace("\'", "'", $url);

Zeile 831Zeile 860
				$name = my_substr($url, 0, 40)."...".my_substr($url, -10);
}
}

				$name = my_substr($url, 0, 40)."...".my_substr($url, -10);
}
}







		
// Fix some entities in URLs
$entities = array('$' => '%24', '&#36;' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');
$fullurl = str_replace(array_keys($entities), array_values($entities), $fullurl);


		$name = preg_replace("#&amp;\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode
$link = "<a href=\"$fullurl\" target=\"_blank\">$name</a>";
return $link;

		$name = preg_replace("#&amp;\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode
$link = "<a href=\"$fullurl\" target=\"_blank\">$name</a>";
return $link;

Zeile 882Zeile 915
	*/
function mycode_parse_email($email, $name="")
{

	*/
function mycode_parse_email($email, $name="")
{

 
		$name = str_replace("\\'", "'", $name);
$email = str_replace("\\'", "'", $email);

		if(!$name)
{
$name = $email;

		if(!$name)
{
$name = $email;

Zeile 904Zeile 939
	*/
function mycode_auto_url($message)
{

	*/
function mycode_auto_url($message)
{

		$message = " ".$message;
$message = preg_replace("#([\>\s\(\)])(https?|ftp|news){1}://([\w\-]+\.([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2://$3[/url]", $message);
$message = preg_replace("#([\>\s\(\)])(www|ftp)\.(([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^\"\s<\[]*)?)#i", "$1[url]$2.$3[/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;
}

		$message = my_substr($message, 1);
return $message;
}

Zeile 953Zeile 1003
		{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
}

		{
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
}

 
		return $message;
}

/**
* Highlights a string
*
* @param string The message to be highligted
* @param string The highlight keywords
* @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(is_array($this->highlight_cache) && !empty($this->highlight_cache))
{
$message = preg_replace(array_keys($this->highlight_cache), $this->highlight_cache, $message);
}


		return $message;
}


		return $message;
}