root / trunk / plugins / ImageManager / images.php @ 1231

Revision 1231, 9.6 kB (checked in by gogo, 4 years ago)

Ticket #1205

Add allow_delete and allow_edit to ImageManager
Add allow_delete to ExtendedFileManager

  • Property svn:keywords set to LastChangedDate LastChangedRevision LastChangedBy HeadURL Id
Line 
1<?php
2/**
3 * Show a list of images in a long horizontal table.
4 * @author $Author:ray $
5 * @version $Id:images.php 987 2008-04-12 12:39:04Z ray $
6 * @package ImageManager
7 */
8
9require_once('config.inc.php');
10require_once('ddt.php');
11require_once('Classes/ImageManager.php');
12
13// uncomment for debugging
14
15// _ddtOn();
16
17//default path is /
18$relative = '/';
19$manager = new ImageManager($IMConfig);
20
21//process any file uploads
22$manager->processUploads();
23
24if($IMConfig['allow_delete'])
25{
26  $manager->deleteFiles();
27}
28
29$refreshDir = false;
30//process any directory functions
31if(($IMConfig['allow_delete'] && $manager->deleteDirs()) || $manager->processNewDir())
32    $refreshDir = true;
33
34//check for any sub-directory request
35//check that the requested sub-directory exists
36//and valid
37if(isset($_REQUEST['dir']))
38{
39    $path = rawurldecode($_REQUEST['dir']);
40    if($manager->validRelativePath($path))
41        $relative = $path;
42}
43
44
45$manager = new ImageManager($IMConfig);
46
47
48//get the list of files and directories
49$list = $manager->getFiles($relative);
50
51
52/* ================= OUTPUT/DRAW FUNCTIONS ======================= */
53
54/**
55 * Draw the files in an table.
56 */
57function drawFiles($list, &$manager)
58{
59    global $relative;
60    global $IMConfig;
61
62    switch($IMConfig['ViewMode'])
63    {
64      case 'details':
65      {
66        ?>
67        <script language="Javascript">
68          <!--
69            function showPreview(f_url)
70            {
71             
72              window.parent.document.getElementById('f_preview').src =
73                window.parent._backend_url + '__function=thumbs&img=' + f_url;
74            }
75          //-->
76        </script>
77        <table class="listview">
78        <thead>
79        <tr><th>Name</th><th>Filesize</th><th>Dimensions</th></tr></thead>
80        <tbody>
81          <?php
82          foreach($list as $entry => $file)
83          {
84            ?>
85            <tr>
86              <th><a href="#" class="thumb" style="cursor: pointer;" onclick="selectImage('<?php echo $file['relative'];?>', '<?php echo $entry; ?>', <?php echo $file['image'][0];?>, <?php echo $file['image'][1]; ?>);return false;" title="<?php echo $entry; ?> - <?php echo Files::formatSize($file['stat']['size']); ?>" onmouseover="showPreview('<?php echo $file['relative'];?>')" onmouseout="showPreview(window.parent.document.getElementById('f_url').value)" ><?php echo $entry ?></a></th>
87              <td><?php echo Files::formatSize($file['stat']['size']); ?></td>
88              <td><?php if($file['image']){ echo $file['image'][0].'x'.$file['image'][1]; } ?></td>
89              <td class="actions">
90                <?php
91                  if($IMConfig['allow_delete'])
92                  {
93                    ?>
94                <a href="<?php print $IMConfig['backend_url']; ?>__function=images&dir=<?php echo $relative; ?>&amp;delf=<?php echo rawurlencode($file['relative']);?>" title="Trash" onclick="return confirmDeleteFile('<?php echo $entry; ?>');"><img src="<?php print $IMConfig['base_url'];?>img/edit_trash.gif" height="15" width="15" alt="Trash" border="0"  /></a>
95                    <?php
96                  }
97                ?>
98                <?php
99                  if($IMConfig['allow_edit'])
100                  {
101                    ?>
102                <a href="javascript:;" title="Edit" onclick="editImage('<?php echo rawurlencode($file['relative']);?>');"><img src="<?php print $IMConfig['base_url'];?>img/edit_pencil.gif" height="15" width="15" alt="Edit" border="0" /></a>
103                    <?php
104                  }
105                ?>
106              </td>
107            </tr>
108            <?php       
109          }
110          ?>
111        </tbody>
112        </table>
113        <?php
114      }     
115      break;
116     
117      case 'thumbs':
118      default      :
119      {
120    foreach($list as $entry => $file)
121    {
122        ?>
123    <div class="thumb_holder" id="holder_<?php echo asc2hex($entry) ?>">
124      <a href="#" class="thumb" style="cursor: pointer;" onclick="selectImage('<?php echo $file['relative'];?>', '<?php echo $entry; ?>', <?php echo $file['image'][0];?>, <?php echo $file['image'][1]; ?>);return false;" title="<?php echo $entry; ?> - <?php echo Files::formatSize($file['stat']['size']); ?>">
125        <img src="<?php print $manager->getThumbnail($file['relative']); ?>" alt="<?php echo $entry; ?> - <?php echo Files::formatSize($file['stat']['size']); ?>"/>
126      </a>
127      <div class="edit">
128     
129      <?php
130        if($IMConfig['allow_delete'])
131        {
132          ?>
133        <a href="<?php print $IMConfig['backend_url']; ?>__function=images&dir=<?php echo $relative; ?>&amp;delf=<?php echo rawurlencode($file['relative']);?>" title="Trash" onclick="return confirmDeleteFile('<?php echo $entry; ?>');"><img src="<?php print $IMConfig['base_url'];?>img/edit_trash.gif" height="15" width="15" alt="Trash"  /></a>
134          <?php
135        }
136      ?>
137     
138      <?php
139        if($IMConfig['allow_edit'])
140        {
141          ?>
142        <a href="javascript:;" title="Edit" onclick="editImage('<?php echo rawurlencode($file['relative']);?>');"><img src="<?php print $IMConfig['base_url'];?>img/edit_pencil.gif" height="15" width="15" alt="Edit" /></a>
143          <?php
144        }
145      ?>
146        <?php if($file['image']){ echo $file['image'][0].'x'.$file['image'][1]; } else echo $entry;?>
147      </div>
148    </div>
149      <?php
150        }
151      }
152    }   
153}//function drawFiles
154
155
156/**
157 * Draw the directory.
158 */
159function drawDirs($list, &$manager)
160{
161    global $relative;
162   global $IMConfig;
163
164  switch($IMConfig['ViewMode'])
165  {
166    case 'details':
167    {
168       
169    }
170    break;
171   
172    case 'thumbs':
173    default      :
174    {
175    foreach($list as $path => $dir)
176    { ?>
177    <div class="dir_holder">
178      <a class="dir" href="<?php print $IMConfig['backend_url'];?>__function=images&dir=<?php echo rawurlencode($path); ?>" onclick="updateDir('<?php echo $path; ?>')" title="<?php echo $dir['entry']; ?>"><img src="<?php print $IMConfig['base_url'];?>img/folder.gif" height="80" width="80" alt="<?php echo $dir['entry']; ?>" /></a>
179
180      <div class="edit">
181        <?php
182          if($IMConfig['allow_delete'])
183          {
184            ?>
185        <a href="<?php print $IMConfig['backend_url'];?>__function=images&dir=<?php echo $relative; ?>&amp;deld=<?php echo rawurlencode($path); ?>" title="Trash" onclick="return confirmDeleteDir('<?php echo $dir['entry']; ?>', <?php echo $dir['count']; ?>);"><img src="<?php print $IMConfig['base_url'];?>img/edit_trash.gif" height="15" width="15" alt="Trash"/></a>
186            <?php
187          }
188        ?>
189             
190        <?php echo $dir['entry']; ?>
191      </div>
192    </div>
193      <?php
194    } //foreach
195    }
196  }
197 
198   
199}//function drawDirs
200
201
202/**
203 * No directories and no files.
204 */
205function drawNoResults()
206{
207?>
208<div class="noResult">No Images Found</div>
209<?php
210}
211
212/**
213 * No directories and no files.
214 */
215function drawErrorBase(&$manager)
216{
217?>
218<div class="error"><span>Invalid base directory:</span> <?php echo $manager->config['images_dir']; ?></div>
219<?php
220}
221
222/**
223 * Utility to convert ascii string to hex
224 */
225function asc2hex ($temp)
226{
227  $len = strlen($temp);
228  $data = "";
229  for ($i=0; $i<$len; $i++) $data.=sprintf("%02x",ord(substr($temp,$i,1)));
230  return $data;
231}
232
233?>
234<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
235
236<html>
237<head>
238    <title>Image List</title>
239  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
240    <link href="<?php print $IMConfig['base_url'];?>assets/imagelist.css" rel="stylesheet" type="text/css" />
241<script type="text/javascript">
242_backend_url = "<?php print $IMConfig['backend_url']; ?>";
243</script>
244
245<script type="text/javascript" src="<?php print $IMConfig['base_url'];?>assets/dialog.js"></script>
246<script type="text/javascript">
247/*<![CDATA[*/
248
249    if(window.top)
250    HTMLArea = Xinha    = window.top.Xinha;
251
252    function hideMessage()
253    {
254        var topDoc = window.top.document;
255        var messages = topDoc.getElementById('messages');
256        if(messages)
257            messages.style.display = "none";
258    }
259
260    init = function()
261    {
262      __dlg_translate('ImageManager');
263        hideMessage();
264        var topDoc = window.top.document;
265
266<?php
267    //we need to refesh the drop directory list
268    //save the current dir, delete all select options
269    //add the new list, re-select the saved dir.
270    if($refreshDir)
271    {
272        $dirs = $manager->getDirs();
273?>
274        var selection = topDoc.getElementById('dirPath');
275        var currentDir = selection.options[selection.selectedIndex].text;
276
277        while(selection.length > 0)
278        {    selection.remove(0); }
279       
280        selection.options[selection.length] = new Option("/","<?php echo rawurlencode('/'); ?>");   
281        <?php foreach($dirs as $relative=>$fullpath) { ?>
282        selection.options[selection.length] = new Option("<?php echo $relative; ?>","<?php echo rawurlencode($relative); ?>");       
283        <?php } ?>
284       
285        for(var i = 0; i < selection.length; i++)
286        {
287            var thisDir = selection.options[i].text;
288            if(thisDir == currentDir)
289            {
290                selection.selectedIndex = i;
291                break;
292            }
293        }       
294<?php } ?>
295    update_selected();
296    }   
297
298    function editImage(image)
299    {
300        var url = "<?php print $IMConfig['backend_url']; ?>__function=editor&img="+image;
301        Dialog(url, function(param)
302        {
303            if (!param) // user must have pressed Cancel
304                return false;
305            else
306            {
307                return true;
308            }
309        }, null);       
310    }
311
312/*]]>*/
313</script>
314<script type="text/javascript" src="<?php print $IMConfig['base_url'];?>assets/images.js"></script>
315<script type="text/javascript" src="../../popups/popup.js"></script>
316<script type="text/javascript" src="assets/popup.js"></script>
317</head>
318
319<body>
320<?php if ($manager->isValidBase() == false) { drawErrorBase($manager); }
321    elseif(count($list[0]) > 0 || count($list[1]) > 0) { ?>
322
323    <?php drawDirs($list[0], $manager); ?>
324    <?php drawFiles($list[1], $manager); ?>
325
326<?php } else { drawNoResults(); } ?>
327</body>
328</html>
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