[Meshdb-cvs] www/ipdb/include stringutils.php,NONE,1.1 variables.php,NONE,1.1 network.php,1.1,1.2

[<ma...@pr...>]

Update of /cvsroot/meshdb/www/ipdb/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15932/include

Modified Files:
	network.php 
Added Files:
	stringutils.php variables.php 
Log Message:
added some php utility functions, added html for login functionality


--- NEW FILE: stringutils.php ---
<?

/*
 from: http://au2.php.net/manual/en/function.substr.php

 after ('@', 'bio...@on...');
 returns 'online.ge'
 from the first occurrence of '@'

 before ('@', 'bio...@on...');
 returns 'biohazard'
 from the first occurrence of '@'

 between ('@', '.', 'bio...@on...');
 returns 'online'
 from the first occurrence of '@'

 after_last ('[', 'sin[90]*cos[180]');
 returns '180]'
 from the last occurrence of '['

 before_last ('[', 'sin[90]*cos[180]');
 returns 'sin[90]*cos['
 from the last occurrence of '['

 between_last ('[', ']', 'sin[90]*cos[180]');
 returns '180'
 from the last occurrence of '['

*/

   function after ($this, $inthat)
   {
       if (!is_bool(strpos($inthat, $this)))
       return substr($inthat, strpos($inthat,$this)+strlen($this));
   };

   function after_last ($this, $inthat)
   {
       if (!is_bool(strrevpos($inthat, $this)))
       return substr($inthat, strrevpos($inthat, $this)+strlen($this));
   };

   function before ($this, $inthat)
   {
       return substr($inthat, 0, strpos($inthat, $this));
   };

   function before_last ($this, $inthat)
   {
       return substr($inthat, 0, strrevpos($inthat, $this));
   };

   function between ($this, $that, $inthat)
   {
     return before($that, after($this, $inthat));
   };

   function between_last ($this, $that, $inthat)
   {
     return after_last($this, before_last($that, $inthat));
   };

   // USES
   function strrevpos($instr, $needle)
   {
       $rev_pos = strpos (strrev($instr), strrev($needle));
       if ($rev_pos===false) return false;
       else return strlen($instr) - $rev_pos - strlen($needle);
   };

?>
--- NEW FILE: variables.php ---
<?

/* from http://www.massless.org/_tests/phpgetvars/?style=text */

/* VARIABLE FUNCTIONS */

	/**
	* Returns the value of a variable from the globals collection.
	 *
	 * Returns the value of a variable from PHP global variables.
	 * Accesses the value in a portable manner by testing for the presence
	 * of the $_REQUEST object.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@return string The value of the variable
	 */
	function getRequestVariable($strParam) 
	{
		$value="";
		if (!empty($_REQUEST)) {
			if (!empty($_REQUEST[$strParam])) {$value=$_REQUEST[$strParam];}
		} else {
			eval("global \$".$strParam."; \$value=\$".$strParam.";");
		}
		return $value;
	}
	
	/**
	 * Returns the value of a server variable from the globals collection.
	 *
	 * Returns the value of a server variable from PHP global variables.
	 * Accesses the value in a portable manner by testing for the presence
	 * of the $_SERVER object.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@return string The value of the variable
	 */
	function getServerVariable($strParam) 
	{
		$value="";
		if (!empty($_SERVER)) {
			if (!empty($_SERVER[$strParam])) {$value=$_SERVER[$strParam];}
		} else {
			eval("global \$".$strParam."; \$value=\$".$strParam.";");
		}
		return $value;
	}	
	
	
	/**
	 * Returns the value of a session variable from the globals collection.
	 *
	 * Returns the value of a session variable from PHP global variables.
	 * Accesses the value in a portable manner by testing for the presence
	 * of the $_SESSION object.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@return string The value of the variable
	 */
	function getSessionVariable($strParam) {	
		global $HTTP_SESSION_VARS;
		if (isset($_SESSION)) {
			if (isset($_SESSION[$strParam])) {
				return $_SESSION[$strParam];
			} else {return false;}
		} else if (isset($HTTP_SESSION_VARS)) {
			if (isset($HTTP_SESSION_VARS[$strParam])) {
				return $HTTP_SESSION_VARS[$strParam];
			} else {return false;}
		}
	}
	
	
	/**
	 * Set the value of a session variable from the globals collection.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@param string $value The value
	 *@return void 
	 */
	function setSessionVariable($strParam,$value) {
		global $HTTP_SESSION_VARS;
		if (isset($_SESSION)) {
			$_SESSION[$strParam]=$value;
		} else if (isset($HTTP_SESSION_VARS)) {
			eval("global \$".$strParam.";");
			eval("\$".$strParam."=\"\";");
			eval("\$".$strParam."= \"".$value."\";");
			eval("session_register('".$strParam."');"); 
		}	
	
	}
	
	
	/**
	 * Set the value of a session variable from the globals collection to some object.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@param string $obj The object
	 *@return void 
	 */
	function setObjectInSession($strParam,$obj) {
		global $HTTP_SESSION_VARS;
		if (isset($_SESSION)) {
			$_SESSION[$strParam]=$obj;
		} else if (isset($HTTP_SESSION_VARS)) {
			$thisObj = $obj;
			$stringObj = serialize( $thisObj );
			eval("global \$".$strParam.";");
			eval("\$".$strParam."=\"\";");
			eval("\$".$strParam."= \"\$stringObj\";");
			eval("session_register('".$strParam."');"); 
		}	
	
	}
	
	
	/**
	 * Get the value of a object in a session variable from the globals collection.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@return object An object stored in session
	 */
	function getObjectFromSession($strParam) {	
		global $HTTP_SESSION_VARS;
		if (isset($_SESSION)) {
			if (isset($_SESSION[$strParam])) {
				return $_SESSION[$strParam];
			} else {return false;}
		} else if (isset($HTTP_SESSION_VARS)) {
			if (isset($HTTP_SESSION_VARS[$strParam])) {
				return unserialize($HTTP_SESSION_VARS[$strParam]);
			} else {return false;}
		}
	}
	
	
	/**
	 * Unset the value of a session variable from the globals collection.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@return void 
	 */
	function unsetSessionVariable($strParam) {
		global $HTTP_SESSION_VARS;
		if (isset($_SESSION)) {
			if (isset($_SESSION[$strParam])) {
				unset($_SESSION[$strParam]);
			} else {return false;}
		} else if (isset($HTTP_SESSION_VARS)) {
			if (isset($HTTP_SESSION_VARS[$strParam])) {
				unset($HTTP_SESSION_VARS[$strParam]);
			} else {return false;}
		}
	}
	
	/**
	 * Test for the existence of a session variable from the globals collection.
	 *
	 *@access public
	 *@param string $strParam The name of the variable
	 *@return boolean Whether the session variable exists 
	 */
	function issetSessionVariable($strParam) {
		global $HTTP_SESSION_VARS;
		if (isset($_SESSION)) {
			if (isset($_SESSION[$strParam])) {
				return true;
			} else {return false;}
		} else if (isset($HTTP_SESSION_VARS)) {
			if (isset($HTTP_SESSION_VARS[$strParam])) {
				return true;
			} else {return false;}
		}
	}
	
	
	
	/**
	 * Print all variables contained in the globals collection.	 
	 */
	function PrintAllServerVariables() {
		foreach($GLOBALS as $key=>$value) {
			print $key . " = " . $value . "<br />";
		}	
	}
	
?>
Index: network.php
===================================================================
RCS file: /cvsroot/meshdb/www/ipdb/include/network.php,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- network.php	1 Aug 2004 11:30:45 -0000	1.1
+++ network.php	28 Aug 2004 14:35:38 -0000	1.2
@@ -61,6 +61,7 @@
 
   $first_bin = str_pad(decbin(ip2long($first)), 32, "0", STR_PAD_LEFT);
   $netmask_bin = str_pad(str_repeat("1", (integer)$netmask), 32, "0", STR_PAD_RIGHT);
+  $last_bin = "";
   
   for ($i = 0; $i < 32; $i++) {
     if ($netmask_bin[$i] == "1")