Difference between revisions of "Unzip function in the Media Manager"
From Joomla! Documentation
(Added to the parent Tips and tricks category) |
(Made miscellaneous improvements) |
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− | + | {{JVer|1.5}} | |
− | This hack is available [http://www.marc-dugas.fr/Blog/Blog/37-blog/62-update-de-la-fonction-de-decompression-pour-joomla-15 here] at the end of the post. Just copy it at the root of your site. By hand it | + | I have developed a hack to add the capacity to unzip and untar files to the [[Media Manager]] component of Joomla! 1.5. It works like the delete function: you check the file and you click on the icon to unzip the selected file. It generates a folder with the same name as the selected file. |
+ | |||
+ | This hack is available [http://www.marc-dugas.fr/Blog/Blog/37-blog/62-update-de-la-fonction-de-decompression-pour-joomla-15 here] at the end of the post. Just copy it at the root of your site. By hand it works like this. | ||
Open the file administrator/component/com_media/views/media/view.html.php and after the line 106 | Open the file administrator/component/com_media/views/media/view.html.php and after the line 106 | ||
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</source> | </source> | ||
− | This | + | This adds the icon button in the Media Manager toolbar (at the top, near the delete button). |
− | Then open the file administrator/component/com_media/controllers/folder.php and add after the delete function | + | |
+ | Then open the file administrator/component/com_media/controllers/folder.php and add after the delete function: | ||
<source lang="php"> | <source lang="php"> | ||
Line 103: | Line 106: | ||
</source> | </source> | ||
− | That's all. My hack | + | That's all. My hack uses the joomla.filesystem.archive library of Joomla! 1.5 and works with the <code>zip</code>, <code>tar</code> and <code>gz</code> extensions. |
[[Category:Tips and tricks]] | [[Category:Tips and tricks]] | ||
[[Category:Tips and tricks 1.5]] | [[Category:Tips and tricks 1.5]] | ||
+ | [[Category:Core hacks]] |
Revision as of 15:47, 12 January 2011
I have developed a hack to add the capacity to unzip and untar files to the Media Manager component of Joomla! 1.5. It works like the delete function: you check the file and you click on the icon to unzip the selected file. It generates a folder with the same name as the selected file.
This hack is available here at the end of the post. Just copy it at the root of your site. By hand it works like this.
Open the file administrator/component/com_media/views/media/view.html.php and after the line 106
/* (...) */
// Add a delete button
$title = JText::_('Delete');
$dhtml = "<a href=\"#\" onclick=\"MediaManager.submit('folder.delete')\"
class=\"toolbar\">
<span class=\"icon-32-delete\" title=\"$title\"
type=\"Custom\"></span>
$title</a>";
$bar->appendButton( 'Custom', $dhtml, 'delete' );
/* (...) */
add
/* (...) */
// Add a Unzip button
$title = JText::_('Unzip');
$dhtml = "<a href=\"#\" onclick=\"MediaManager.submit('folder.unzip')\"
class=\"toolbar\">
<span class=\"icon-32-unarchive\" title=\"$title\"
type=\"Custom\"></span>
$title</a>";
$bar->appendButton( 'Custom', $dhtml, 'unzip' );
/* (...) */
This adds the icon button in the Media Manager toolbar (at the top, near the delete button).
Then open the file administrator/component/com_media/controllers/folder.php and add after the delete function:
/* (...) */
function unzip() {
global $mainframe;
// Set FTP credentials, if given
jimport('joomla.client.helper');
JClientHelper::setCredentialsFromRequest('ftp');
// Get some data from the request
$tmpl = JRequest::getCmd( 'tmpl' );
$paths = JRequest::getVar( 'rm', array(), '', 'array' );
$folder = JRequest::getVar( 'folder', '', '', 'path');
// Initialize variables
$msg = array();
$ret = true;
if (count($paths)) {
foreach ($paths as $path)
{
if ($path !== JFilterInput::clean($path, 'path')) {
JError::raiseWarning(100, JText::_('Impossible de
decompresser:').htmlspecialchars($path, ENT_COMPAT,
'UTF-8').' '.JText::_('WARNDIRNAME'));
continue;
}
$fullPath = JPath::clean(COM_MEDIA_BASE.DS.$folder.DS.$path);
if (is_file($fullPath)) {
$ext = JFile::getExt(strtolower($fullPath));
$pathdir = $fullPath;
if($ext != 'gz') {
$pathdir = str_replace( ".".$ext, "",$pathdir);
}
else {
$pathdir = str_replace( ".".$ext, "",$pathdir);
$pathdir = str_replace( ".tar", "",$pathdir);
}
jimport('joomla.filesystem.*');
jimport('joomla.filesystem.archive');
JFolder::create($pathdir);
JFile::write($pathdir.DS."index.html", "<html>\n<body
bgcolor=\"#FFFFFF\">\n</body>\n</html>");
JArchive::extract($fullPath, $pathdir);
} else if (is_dir($fullPath)) {
JError::raiseWarning(100, JText::_('Imossible de
decompresser:').$fullPath.' '.JText::_('Pas un fichier
ZIP'));
}
}
}
if ($tmpl == 'component') {
// We are inside the iframe
$mainframe->redirect('index.php?option=com_media&view=mediaList&
folder='.$folder.'&tmpl=component');
} else {
$mainframe->redirect('index.php?option=com_media&folder='.$folder);
}
}
/* (...) */
That's all. My hack uses the joomla.filesystem.archive library of Joomla! 1.5 and works with the zip
, tar
and gz
extensions.