added more preview pages and more templates

2026-07-21 07:10:03 -05:00
parent c6119ffdf5
commit b19fdee30d
3726 changed files with 651487 additions and 6169 deletions
@@ -0,0 +1,149 @@
+<?php
+
+if(!isset($_GET['s'])) {
+	die('You must define a search term!');
+}
+
+$highlight = true;//highlight results or not
+$search_in = array('html', 'htm');//allowable filetypes to search in
+$search_dir = '..';//starting directory
+$recursive = true;//should it search recursively or not
+define('SIDE_CHARS', 80);
+$file_count = 0;
+$search_term = mb_strtolower($_GET['s'], 'UTF-8');
+//$search_term = $_GET['s'];
+$search_term_length = strlen($search_term);
+$final_result = array();
+
+$files = list_files($search_dir);
+
+foreach($files as $file){
+	$contents = file_get_contents($file);
+	preg_match("/\<title\>(.*)\<\/title\>/", $contents, $page_title); //getting page title
+	if (preg_match("#\<body.*\>(.*)\<\/body\>#si", $contents, $body_content)){ //getting content only between <body></body> tags
+		$clean_content = strip_tags($body_content[0]); //remove html tags
+		$clean_content = preg_replace( '/\s+/', ' ', $clean_content ); //remove duplicate whitespaces, carriage returns, tabs, etc
+	
+	//$found = strpos_recursive($clean_content, $search_term);
+	$found = strpos_recursive(mb_strtolower($clean_content, 'UTF-8'), $search_term);
+	$final_result[$file_count]['page_title'][] = $page_title[1];
+	$final_result[$file_count]['file_name'][] = $file;
+}
+	if($found && !empty($found)) {
+		for ($z = 0; $z < count($found[0]); $z++){
+			$pos = $found[0][$z][1];
+			$side_chars = SIDE_CHARS;
+			if ($pos < SIDE_CHARS){
+				$side_chars = $pos;
+				$pos_end = SIDE_CHARS + $search_term_length;
+			}else{
+				$pos_end = SIDE_CHARS*2 + $search_term_length;
+			}
+
+			$pos_start = $pos - $side_chars;
+			$str = substr($clean_content, $pos_start, $pos_end);
+			$result = preg_replace('#'.$search_term.'#ui', '<span class="search">\0</span>', $str);
+			//$result = preg_replace('#'.$search_term.'#ui', '<span class="search">'.$search_term.'</span>', $str);
+			$final_result[$file_count]['search_result'][] = $result;
+		}
+	} else {
+		$final_result[$file_count]['search_result'][] = '';
+	}
+	$file_count++;
+}
+?>
+<!DOCTYPE HTML>
+<html lang="en-US" class="iframe">
+<head>
+	<title>Search results</title>	
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">  
+	<link rel="stylesheet" href="../css/bootstrap.css">
+	<link rel="stylesheet" href="search.css">
+
+</head>
+<body>
+<script>
+;(function(){	
+	document.body.onload=resize
+	window.onresize=resize
+	
+	function resize(){
+		parent._resize(document.getElementById('search-results').offsetHeight)
+	}
+})()
+</script>
+
+	<div id="search-results">
+		<ol class="search_list">
+	<?php
+		$match_count = 0;
+		for ($i=0; $i < count($final_result); $i++){
+			if (!empty($final_result[$i]['search_result'][0]) || $final_result[$i]['search_result'][0] !== ''){
+				$match_count++;
+	?>
+			<li>
+				<h4 class="search_title"><a target="_top" href="<?php echo $final_result[$i]['file_name'][0]; ?>" class="search_link"> <?php echo $final_result[$i]['page_title'][0]; ?> </a></h4>
+				...<?php echo $final_result[$i]['search_result'][0]; ?>...
+				<span class="match">Terms matched: <?php echo count($final_result[$i]['search_result']); ?> - URL: <?php echo $final_result[$i]['file_name'][0]; ?></span>
+			</li>
+	<?php
+			}
+		}
+		if ($match_count == 0) {
+			echo '<h4>No results found for <span class="search">'.$search_term.'</span></h4>';
+		}
+	?>
+		</ol>
+	</div>
+
+</body>
+</html>
+
+
+<?php
+//lists all the files in the directory given (and sub-directories if it is enabled)
+function list_files($dir){
+	global $recursive, $search_in;
+
+	$result = array();
+	if(is_dir($dir)){
+		if($dh = opendir($dir)){
+			while (($file = readdir($dh)) !== false) {
+				if(!($file == '.' || $file == '..')){
+					$file = $dir.'/'.$file;
+					if(is_dir($file) && $recursive == true && $file != './.' && $file != './..'){
+						$result = array_merge($result, list_files($file));
+					}
+					else if(!is_dir($file)){
+						if(in_array(get_file_extension($file), $search_in)){
+							$result[] = $file;
+						}
+					}
+				}
+			}
+		}
+	}
+	return $result;
+}
+
+//returns the extention of a file
+function get_file_extension($filename){
+	$result = '';
+	$parts = explode('.', $filename);
+	if(is_array($parts) && count($parts) > 1){
+		$result = end($parts);
+	}
+	return $result;
+}
+
+function strpos_recursive($haystack, $needle, $offset = 0, &$results = array()) {               
+    $offset = stripos($haystack, $needle, $offset);
+    if($offset === false) {
+        return $results;           
+    } else {
+        $pattern = '/'.$needle.'/ui';
+	preg_match_all($pattern, $haystack, $results, PREG_OFFSET_CAPTURE);
+		return $results;
+    }
+}
+?>