searchfiles($_POST['term'], './');
Here. Change ./
Ok I changed that. Now here is what it is doing.
It is giving me results (yippee we are getting somewhere) but here is what it is giving me:
Warning: file_get_contents(ord\Microsoft Word - memorandum- recommended zoning ordinance.pdf): failed to open stream: No such file or directory in /home/content/d/e/r/derekm806/html/formtest.php on line 35
Ok it is giving me this warning message but it looks like it is returning every file in the directory with this warning above just modified for each file.
Here is the code that you gave me with my modifications:
Dont know if it matters but I put this code in between the body tags of the document
<?php
function searchfiles($q,$dir) {
//Add the extensions you want to search through here.
$exts = array('.php','.html','.htm','.docx','.doc','.pdf');
//Enter the files that you DON'T want to search through, eg. this page.
$exceptions = array('somefilethatyoudontwant',basename($_SERVER['PHP_SELF']));
//Sets the beginning of the search results and outputs it.
echo '<h2>Your Search Results</h2><ol>';
flush();
//Opens the directory
$handle = opendir($dir);
//Starts a loop through the directory to list the files
while ($file = readdir($handle)) {
//Check if the file is an exception
if (in_array($q,$exceptions)) {
continue;
}
//Check if it's showing '.' meaning this directory (the parent directory) or the directory above it (..)
else if ($file == '.' || $file == '..') {
continue;
}
//Loops through all the extensions
foreach ($exts as $extension) {
//Checks if it's an allowed file extension (eg. Word Documents, HTML Files etc.)
if (strpos($file,$extension)) {
//Gets the file contents...
$c = file_get_contents($dir.'\\'.$file);
//See if there's a match...
if (strpos($c,$q)) {
//Adds the URL
echo '<li><a href="'.$dir.''.$file.'" title="'.$file.'">'.getTitle($c,$file).'</a><br>';
//Gets the body content
echo getBody($c);
//Ends the list item
echo'</li>';
//Outputs it. This allows for the item to be displayed while the page is still loading. Good for when handling large files.
flush();
}
}
//Or else it'll continue through the loop.
else {
continue;
}
}
}
//And close the list.
echo '</ol>';
}
//Tool: stripPHP($c)
//Strips the PHP stuff for you so you can't search it.
function stripPHP($c) {
if (strpos($c,'<?php') != FALSE) {
$php = '';
$php = explode('<?php',$c);
$php[1] = explode('?>',$php[1]);
$c = str_replace($php[1][0],'',$c);
$c = str_replace('<?php?>','',$c);
return $c;
}
else {
return $c;
}
}
//Tool: chopParagraph($str)
//Chops the long content.
function chopParagraph($str) {
$words = 20;
$chopped = '';
$str = explode(' ',$str);
if (count($str)>30) {
for ($i=0; $i <= $words; $i++) {
$chopped.=$str[$i].' ';
}
return $chopped.'...';
}
else {
return $str[count($str)-1];
}
}
//Tool: getBody($content)
//Gets the body content.
function getBody($content) {
$content = stripPHP($content);
if (strpos($content,'<body>')) {
$content = explode('<body>',$content);
$content[1] = explode('</body>',$content[1]);
$returner = strip_tags($content[1][0]);
}
else {
$returner = filterWeirdStuff($content); //For Word Documents...
}
return chopParagraph($returner);
}
//Tool: getTitle($content,$filename)
//Gets the title of the page. If there's no title, it'll display the page name.
function getTitle($content,$filename) {
$content = stripPHP($content);
if (strpos($content,'<title>')) {
$content = explode('<title>',$content);
$content[1] = explode('</title>',$content[1]);
return htmlspecialchars($content[1][0]);
}
else {
return $filename;
}
}
//Tool: filterWeirdStuff($str)
//Filters the ???????????????????***3%^#$^4 you see when trying to get the file contents of Word Documents. Ugh.
function filterWeirdStuff($str) {
$str = explode(' ',$str);
unset($str[0]);
unset($str[1]);
$str = implode(' ',$str);
return '...'.$str;
}
if (isset($_POST['Submit'],$_POST['term'],$_GET['search'])) {
searchfiles($_POST['term'], 'ord');
}
else {
?>
<form action="?search=true" method="post">
<p>
<label>Search: <input type="text" name="term"></label>
</p>
<p>
<label><input type="submit" name="Submit" value="Search"></label>
</p>
</form>
<?php
}
?>