<html>
<head>
<title>MCSerch</title>
</head>
<body>
<?php
/***************************************************
******* MCSerch **********
******* **********
******* Created By: gad106 **********
******* Assisted By: gad53 **********
******* myunitishuge@hotmail.com **********
******* **********
******* Use as you wish **********
******* Give credit where credit is due **********
***************************************************/
/**
* Configuration Parameters
*/
global $maxFind; //maximum number of hits per document.
global $maxTotal; //maximum number of hits returned.
global $maxMessage; //error message to display when maximum total is hit.
global $dirs; //directory array.
$maxFind = 4;
$maxTotal = 12;
$maxMessage = "<b>Maximum Number of Hits Reached: </b>$maxTotal";
/**
* dirs is an array of the directories to search through.
*/
$dirs = array();
$dirs[0] = 'C:/http';
$dirs[1] = 'C:/http/site';
$dirs[2] = '../';
/**
* searchable is an array of allowable extensions to search in.
*/
$searchable = array();
$searchable[0] = 'php';
$searchable[1] = 'php3';
$searchable[2] = 'cgi';
/**
* Do not change anything right below here:
*/
define(NL, "n");
/**
* Greeting
*/
echo 'MCSerch v.0.9<BR>'.NL;
echo 'Left column is the file, right column is the line number.<br>'.NL;
echo 'To configure, alter script (very easy)'.NL;
/*
* the form with the search field
*/
echo '<form name="searchForm" method="get" action="'.$PHP_SELF.'">'.NL;
echo '<input type="text" name="search_word"> <br>'.NL;
echo '<input type="submit" value="search!"><br>'.NL;
echo '</form>';
if ($HTTP_GET_VARS['search_word']); //make sure we've got something to search for
{
echo '<table width="20%" bgcolor="#CCCCCC" border="1" bordercolor="#FFFFFF">'.NL;
for ($d=0; $d<count($dirs); $d++) //flip through each of the directory listings in $dirs
{
if (is_dir($dirs[$d])) //make sure it actually is a directory
{
echo '<tr><td bgcolor="#000000"><b><font color="#FFFFFF">Directory: '.$dirs[$d].'</font></b></td></tr>'.NL;
$dh = opendir($dirs[$d]); //create a directory handle
while ($fh = readdir($dh)) //going through each file in the directory
{
//below: no directories allowed.
if ($fh != '.' && $fh != '..' && checkExtensions($fh, $searchable) && !(is_dir($fh)))
{
$fn = $dirs[$d].'/'.$fh; //generate a usable filename
findHits($fn, $HTTP_GET_VARS['search_word']); //run the findHits routine
}
}
}
}
echo '</table>'.NL;
}
/**
* checkFile makes sure that the file is listed in the $searchable array
* if the extension fits, then return true
*/
function checkExtensions($fileHandle, $extensions)
{
$isGood = false;
for ($i=0; $i<count($extensions); $i++)
{
if (stristr($fileHandle, $extensions[$i]))
{
$isGood = true;
}
}
return $isGood;
}
/**
* findHits opens the file and starts counting 2 things, line numbers and number of hits.
* when a hit is found, the filename, and line number are reported.
*/
function findHits($fh, $wordToSearchFor)
{
global $maxFind;
global $maxTotal;
global $maxMessage;
$findCount = 0; //reset hits found
$fp = fopen($fh, 'r'); //file pointer to our passed file
$lineNum = 0; //reset line numbers
while (!feof($fp)) //loop through each line
{
$lineNum++; //count up line number
if ($fs = fgets($fp, 2048)) //get the next line of data from the file
{
if (stristr($fs, $wordToSearchFor)) //search the line for the search word
{
echo "<tr><td bgColor="$bg">".$fh.'</td><td>'.$lineNum.'</td></tr>'.NL; //report the hit
$findCount++; //tick up hit counter.
$maxTotal--; //count down maximum total hits.
if ($findCount>$maxFind)
{
break;
}
if ($maxTotal<=0) //kill the script when we hit the total number of
{
die($maxMessage);
}
}
}
}
}
?>
</body>
</html>
|
|
Store
Your email: