Introducing MWH in the index page and commenrted out with html tags
# Copyright (C) 2001 Fahad Al-Awadi (info@panoramika.com)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
$LINKS= array ();
$FILES= array ();
$index= array ('index.php');
$replace= "$find";
if ($find=="") print "Please enter a word you wish to search for"; // Output error message if no word
else {
while ($index!=1) $index = array_walk ($index, 'Process');
foreach ($LINKS as $links)
{
foreach ($FILES as $files)
{
if (ereg ($files, $links)) $conclusion[$links]= $files;
}
}
foreach($conclusion as $links => $files)
{
if ($files!="" && is_file($files))
{
//$entries= file ($files);
//$contents= implode (" ", $entries);
$contents=file_get_contents ($file); // contents of the file put in an array
$text= strip_tags ("$contents");
}
$conclusion2[$links]= $text;
}
foreach($conclusion2 as $links => $text)
{
if (preg_match ("/\b$find\b/i", $text, $founded))
{
$number[] =count ($founded);
$conclusion3[$links]= $text;
}
}
if (!empty($number))
{
$total_matches= array_sum ($number);
if ($total_matches >1) $s= 's';
print "Your search for '$find' has found in $total_matches page".$s."";
$n=1;
foreach($conclusion3 as $links => $text)
{
$text= stristr($text, "$find");
$text_r = preg_replace ("/\b$find\b/i", $replace, $text);
print "
$links
$text_r";
if (count ($conclusion3)-$n!=0)print '
';
$n+=1;
}
}
else print "Sorry no matching results were found";
}
//*************************************************
function Process ($file)
{
$ext= '(inc|html|php|htm|txt)'; //add the extentions of files you wish to search through.
$n= "/()/s";
global $FILES;
global $LINKS;
global $index;
global $message;
if ($file!="" && is_file($file))
{
$entries= file ($file);
$contents= implode (" ", $entries); //converting the values of the array entries into a one string
if ( preg_match_all ($n, $contents, $links))
{
foreach ($links[0] as $links)
{
if ( preg_match_all ("/$ext/", $links, $links2))
{
if (preg_match_all ("/(\.?\/.*?(inc|html|php|htm|txt))/", $links, $z))
{
if (($links!='') && !in_array ("$links", $LINKS))
{
array_push ($LINKS, "$links");
foreach ($z[0] as $files)
{
//$files=ereg_replace ("./", "", $files);
//print_r ($files);
if (!in_array("$files", $FILES) && $files!="") array_push ( $FILES, "$files");
$index[]= $files;
}
}
}
}
}
}
elseif (!in_array("$file", $FILES)) array_push ( $FILES, "$file");
return $index;
}
}
?>