openwysiwyg/addons/imagelibrary/select_image.php

   1 <?php
   2 /********************************************************************
   3  * openImageLibrary addon Copyright (c) 2006 openWebWare.com
   4  * Contact us at devs@openwebware.com
   5  * This copyright notice MUST stay intact for use.
   6  ********************************************************************/
   7 require('config.inc.php');
   8 error_reporting(0);
   9 if((substr($imagebaseurl, -1, 1)!='/') && $imagebaseurl!='') $imagebaseurl = $imagebaseurl . '/';
  10 if((substr($imagebasedir, -1, 1)!='/') && $imagebasedir!='') $imagebasedir = $imagebasedir . '/';
  11 $leadon = $imagebasedir;
  12 if($leadon=='.') $leadon = '';
  13 if((substr($leadon, -1, 1)!='/') && $leadon!='') $leadon = $leadon . '/';
  14 $startdir = $leadon;
  15
  16 if($_GET['dir']) {
  17         if(substr($_GET['dir'], -1, 1)!='/') {
  18                 $_GET['dir'] = $_GET['dir'] . '/';
  19         }
  20         $dirok = true;
  21         $dirnames = split('/', $_GET['dir']);
  22         for($di=0; $di<sizeof($dirnames); $di++) {
  23                 if($di<(sizeof($dirnames)-2)) {
  24                         $dotdotdir = $dotdotdir . $dirnames[$di] . '/';
  25                 }
  26         }
  27         if(substr($_GET['dir'], 0, 1)=='/') {
  28                 $dirok = false;
  29         }
  30
  31         if($_GET['dir'] == $leadon) {
  32                 $dirok = false;
  33         }
  34
  35         if($dirok) {
  36                 $leadon = $_GET['dir'];
  37         }
  38 }
  39
  40 $opendir = $leadon;
  41 if(!$leadon) $opendir = '.';
  42 if(!file_exists($opendir)) {
  43         $opendir = '.';
  44         $leadon = $startdir;
  45 }
  46
  47 clearstatcache();
  48 if ($handle = opendir($opendir)) {
  49         while (false !== ($file = readdir($handle))) {
  50                 //first see if this file is required in the listing
  51                 if ($file == "." || $file == "..")  continue;
  52                 if (@filetype($leadon.$file) == "dir") {
  53                         if(!$browsedirs) continue;
  54
  55                         $n++;
  56                         if($_GET['sort']=="date") {
  57                                 $key = @filemtime($leadon.$file) . ".$n";
  58                         }
  59                         else {
  60                                 $key = $n;
  61                         }
  62                         $dirs[$key] = $file . "/";
  63                 }
  64                 else {
  65                         $n++;
  66                         if($_GET['sort']=="date") {
  67                                 $key = @filemtime($leadon.$file) . ".$n";
  68                         }
  69                         elseif($_GET['sort']=="size") {
  70                                 $key = @filesize($leadon.$file) . ".$n";
  71                         }
  72                         else {
  73                                 $key = $n;
  74                         }
  75                         $files[$key] = $file;
  76                 }
  77         }
  78         closedir($handle);
  79 }
  80
  81 //sort our files
  82 if($_GET['sort']=="date") {
  83         @ksort($dirs, SORT_NUMERIC);
  84         @ksort($files, SORT_NUMERIC);
  85 }
  86 elseif($_GET['sort']=="size") {
  87         @natcasesort($dirs);
  88         @ksort($files, SORT_NUMERIC);
  89 }
  90 else {
  91         @natcasesort($dirs);
  92         @natcasesort($files);
  93 }
  94
  95 //order correctly
  96 if($_GET['order']=="desc" && $_GET['sort']!="size") {$dirs = @array_reverse($dirs);}
  97 if($_GET['order']=="desc") {$files = @array_reverse($files);}
  98 $dirs = @array_values($dirs); $files = @array_values($files);
  99 ?>
 100
 101 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
 102
 103 <html>
 104 <head>
 105 <title>openWYSIWYG | Select Image</title>
 106 <style type="text/css">
 107 body {
 108         margin: 0px;
 109 }
 110 a {
 111         font-family: Arial, verdana, helvetica;
 112         font-size: 11px;
 113         color: #000000;
 114         text-decoration: none;
 115 }
 116 a:hover {
 117         text-decoration: underline;
 118 }
 119 </style>
 120 <script type="text/javascript">
 121         function selectImage(url) {
 122                 if(parent) {
 123                         parent.document.getElementById("src").value = url;
 124                 }
 125         }
 126
 127         if(parent) {
 128                 parent.document.getElementById("dir").value = '<?php echo $leadon; ?>';
 129         }
 130
 131 </script>
 132 </head>
 133 <body>
 134         <table border="0">
 135                 <tbody>
 136                  <?php
 137                         $breadcrumbs = split('/', str_replace($basedir."/", "", $leadon));
 138                         if(($bsize = sizeof($breadcrumbs)) > 0) {
 139                                 if(($bsize-1) > 0) {
 140                                         echo "<tr><td>";
 141                                         $sofar = '';
 142                                         for($bi=0;$bi<($bsize-1);$bi++) {
 143                                                 $sofar = $sofar . $breadcrumbs[$bi] . '/';
 144                                                 echo '<a href="'.$_SERVER['PHP_SELF'].'?dir='.urlencode($sofar).'" style="font-size:10px;font-family:Tahoma;">&raquo; '.$breadcrumbs[$bi].'</a><br>';
 145                                         }
 146                                         echo "</td></tr>";
 147                                 }
 148                         }
 149                   ?>
 150                 <tr>
 151                         <td>
 152                                   <?php
 153                                         $class = 'b';
 154                                         if($dirok) {
 155                                         ?>
 156                                         <a href="<?php echo $_SERVER['PHP_SELF'].'?dir='.urlencode($dotdotdir); ?>"><img src="images/dirup.png" alt="Folder" border="0" /> <strong>..</strong></a><br>
 157                                         <?php
 158                                                 if($class=='b') $class='w';
 159                                                 else $class = 'b';
 160                                         }
 161                                         $arsize = sizeof($dirs);
 162                                         for($i=0;$i<$arsize;$i++) {
 163                                                 $dir = substr($dirs[$i], 0, strlen($dirs[$i]) - 1);
 164                                         ?>
 165                                         <a href="<?php echo $_SERVER['PHP_SELF'].'?dir='.urlencode($leadon.$dirs[$i]); ?>"><img src="images/folder.png" alt="<?php echo $dir; ?>" border="0" /> <strong><?php echo $dir; ?></strong></a><br>
 166                                         <?php
 167                                                 if($class=='b') $class='w';
 168                                                 else $class = 'b';
 169                                         }
 170
 171                                         $arsize = sizeof($files);
 172                                         for($i=0;$i<$arsize;$i++) {
 173                                                 $icon = 'unknown.png';
 174                                                 $ext = strtolower(substr($files[$i], strrpos($files[$i], '.')+1));
 175                                                 if(in_array($ext, $supportedextentions)) {
 176
 177                                                         $thumb = '';
 178                                                         if($filetypes[$ext]) {
 179                                                                 $icon = $filetypes[$ext];
 180                                                         }
 181
 182                                                         $filename = $files[$i];
 183                                                         if(strlen($filename)>43) {
 184                                                                 $filename = substr($files[$i], 0, 40) . '...';
 185                                                         }
 186                                                         $fileurl = $leadon . $files[$i];
 187                                                         $filedir = str_replace($imagebasedir, "", $leadon);
 188                                         ?>
 189                                         <a href="javascript:void(0)" onclick="selectImage('<?php echo $imagebaseurl.$filedir.$filename; ?>');"><img src="images/<?php echo $icon; ?>" alt="<?php echo $files[$i]; ?>" border="0" /> <strong><?php echo $filename; ?></strong></a><br>
 190                                         <?php
 191                                                         if($class=='b') $class='w';
 192                                                         else $class = 'b';
 193                                                 }
 194                                         }
 195                                         ?>
 196                                 </td>
 197                         </tr>
 198                 </tbody>
 199         </table>
 200 </body>
 201 </html>