Vergleich inc/class_parser.php - 1.4.4 - 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 $

 */

/*

 */

/*

Zeile 18Zeile 18
	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 74Zeile 83
		$this->base_url = $mybb->settings['bburl'];

if($this->base_url != "")

		$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."/";

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

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		$this->options = $options;

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

		$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);

		// 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'])
{

		// Filter bad words if requested.
if($options['filter_badwords'])
{

Zeile 96Zeile 105
		}

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

		}

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

		{

		{

			$message = $this->parse_html($message);
}
else

			$message = $this->parse_html($message);
}
else

Zeile 117Zeile 126
			// 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);

			// 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);


		// Always fix bad Javascript in the message.
$message = $this->fix_javascript($message);


Zeile 129Zeile 138
			
$message = preg_replace('#(>|^|\r|\n)/me ([^\r\n<]*)#i', "\\1<span style=\"color: red;\">* {$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);

			
$message = preg_replace('#(>|^|\r|\n)/me ([^\r\n<]*)#i', "\\1<span style=\"color: red;\">* {$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']);

		
// 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'])


// 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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		$standard_mycode['reg']['regex'] = "#\(r\)#i";
$standard_mycode['reg']['replacement'] = "&reg;";


		$standard_mycode['reg']['regex'] = "#\(r\)#i";
$standard_mycode['reg']['replacement'] = "&reg;";


		$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";

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				$custom_mycode[$key]['regex'] = "#".$mycode['regex']."#si";
}
$mycode = array_merge($standard_mycode, $custom_mycode);

				$custom_mycode[$key]['regex'] = "#".$mycode['regex']."#si";
}
$mycode = array_merge($standard_mycode, $custom_mycode);

		}

		}

		else

		else

		{

		{

			$mycode = $standard_mycode;

			$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'];

		}
}

/**

		}
}

/**

	 * Parses MyCode tags in a specific message with the specified options.
*
* @param string The message to be parsed.

	 * Parses MyCode tags in a specific message with the specified options.
*
* @param string The message to be parsed.

Zeile 363Zeile 378
			}
}
}

			}
}
}





	/**
* Parses smilie code in the specified message.
*

	/**
* Parses smilie code in the specified message.
*

Zeile 391Zeile 406
		if(is_array($this->smilies_cache))
{
foreach($this->smilies_cache as $find => $replace)

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

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

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

				$find = preg_quote($find, "#");

				$find = preg_quote($find, "#");

				

				

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

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

 
					$orig_message = $message;
$orig_find = $find;

					// Fix issues for smileys starting with a ";"
if($find{0} == ";")

					// Fix issues for smileys starting with a ";"
if($find{0} == ";")

					{

					{

						$find = "(?<!&gt|&lt|&amp)".$find;

						$find = "(?<!&gt|&lt|&amp)".$find;

					}



					}

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

				

				

					$message = preg_replace("#(?<=[^\"])".$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 415Zeile 438
					$message = preg_replace("#(?<=[^&;\"])".$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(count($bad_matches[0]) > 0)
{
foreach($bad_matches[0] as $match)

		}

// 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);
}
}

				$message = preg_replace("#<mybb-bad-sm>#", $match, $message, 1);
}
}





		return trim($message);
}


		return trim($message);
}


Zeile 435Zeile 459
	 * @access private
*/
function cache_badwords()

	 * @access private
*/
function cache_badwords()

	{

	{

		global $cache;
$this->badwords_cache = array();
$this->badwords_cache = $cache->read("badwords");

		global $cache;
$this->badwords_cache = array();
$this->badwords_cache = $cache->read("badwords");

Zeile 449Zeile 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 463Zeile 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 500Zeile 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;
}

/**
* Handles fontsize.


return $message;
}

/**
* Handles fontsize.

	*

	*

	* @param string The original size.
* @param string The text within a size tag.
* @return string The parsed text.

	* @param string The original size.
* @param string The text within a size tag.
* @return string The parsed text.

Zeile 519Zeile 544
		if($size > 50)
{
$size = 50;

		if($size > 50)
{
$size = 50;

		}

$text = "<span style=\"font-size: {$size}pt;\">".str_replace("\'", "'", $text)."</span>";

		}

$text = "<span style=\"font-size: {$size}pt;\">".str_replace("\'", "'", $text)."</span>";


return $text;
}


return $text;
}

Zeile 534Zeile 559
	* @return string The parsed message.
*/
function mycode_parse_quotes($message, $text_only=false)

	* @return string The parsed message.
*/
function mycode_parse_quotes($message, $text_only=false)

	{

	{

		global $lang, $templates, $theme, $mybb;

// Assign pattern and replace values.

		global $lang, $templates, $theme, $mybb;

// Assign pattern and replace values.

Zeile 548Zeile 573
			$replace = array(
"\$this->mycode_parse_post_quotes('$2','$1')",
"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"

			$replace = array(
"\$this->mycode_parse_post_quotes('$2','$1')",
"<blockquote><cite>$lang->quote</cite>$1</blockquote>\n"

			);
}

			);
}

		else

		else

		{

		{

			$replace = array(
"\$this->mycode_parse_post_quotes('$2', '$1', true)",
"\n{$lang->quote}\n--\n$1\n--\n"
);

			$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);


while(preg_match($pattern[0], $message) || preg_match($pattern[1], $message))
{
$message = preg_replace($pattern, $replace, $message);

		}


		}


		if($text_only == false)
{
$find = array(

		if($text_only == false)
{
$find = array(

Zeile 575Zeile 600
				"</blockquote>"
);
$message = preg_replace($find, $replace, $message);

				"</blockquote>"
);
$message = preg_replace($find, $replace, $message);

		}

		}

		return $message;
}


		return $message;
}


Zeile 617Zeile 642
			}

$username = preg_replace("#(?:&quot;|\"|')? pid=(?:&quot;|\"|')?[0-9]+[\"']?(?:&quot;|\"|')?#i", '', $username);

			}

$username = preg_replace("#(?:&quot;|\"|')? pid=(?:&quot;|\"|')?[0-9]+[\"']?(?:&quot;|\"|')?#i", '', $username);

			$delete_quote = false;
}


			$delete_quote = false;
}


		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]))

Zeile 818Zeile 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);
$fullurl = str_replace("\'", "'", $fullurl);

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

Zeile 839Zeile 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;

	}

/**

	}

/**

	 * Parses IMG MyCode.
*
* @param string The URL to the image

	 * Parses IMG MyCode.
*
* @param string The URL to the image

Zeile 887Zeile 912
	* @param string The email address to link to.
* @param string The name for the link.
* @return string The built-up email link.

	* @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="")
{

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

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

		if(!$name)

		if(!$name)

		{

		{

			$name = $email;

			$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>";

		if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+$/si", $email))
{
return "<a href=\"mailto:$email\">".$name."</a>";

Zeile 901Zeile 928
		else
{
return $email;

		else
{
return $email;

		}
}


		}
}


	/**
* Parses URLs automatically.
*

	/**
* Parses URLs automatically.
*

Zeile 912Zeile 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);

		$message = my_substr($message, 1);

		return $message;
}


		return $message;
}


	/**
* Parses list MyCode.
*

	/**
* Parses list MyCode.
*

Zeile 932Zeile 974
		$message = str_replace('\"', '"', $message);
$message = preg_replace("#\s*\[\*\]\s*#", "</li>\n<li>", $message);
$message .= "</li>";

		$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";

		if($type)
{
$list = "\n<ol type=\"$type\">$message</ol>\n";

Zeile 961Zeile 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;
}