/**
* Attachments component
* @package Attachments
* @Copyright (C) 2007, 2008 Jonathan M. Cameron, All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
* @link http://joomlacode.org/gf/project/attachments/frs/
* @author Jonathan M. Cameron
**/
function com_install()
{
// First make sure that this version of Joomla is 1.5 or greater
$version = new JVersion();
if ((double) $version->RELEASE < 1.5) {
echo "<h1 style=\"color: red;\">The 'Attachments' package will only work on Joomla version 1.5 or later!</h1>";
return false;
}
echo "<h3>Updating Attachments Table...</h3>\n";
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_attachments' . DS . 'update.php';
AttachmentsUpdate::update_attachments_table();
// Check to see if the plugin has been installed yet
$plugin_installed = false;
$plugin_published = false;
$db =& JFactory::getDBO();
$query = "SELECT published FROM #__plugins WHERE element='attachments' AND folder='content' LIMIT 1";
$db->setQuery($query);
$rows = $db->loadObjectList();
if (count($rows) > 0) {
$plugin_installed = true;
$plugin_published = intval($rows[0]->published) == 1;
}
echo '<div class="header">Attachments for articles component succesfully installed! <br>';
if ($plugin_installed) {
if (!$plugin_published) {
echo "<i>Don’t forget to enable the plugins!</i>";
}
} else {
echo "<i>Don’t forget to install the plugins too!</i>";
}
?>
</div>
<h2>NOTES:</h2>
<p>
Once the attachment plugins and component have been installed and the plugins are enabled,
the attachments should work. The default after installation is for the attachments to be
visible to anyone that is logged in and for the link to add attachments to visible only
to the author of the article. Both of these options can be changed via the attachments
parameters which can be changed in the component manager (go to the administrative back end,
select "Article Attachments" under the "Components" menu, and click on the Parameters
item on the toolbar).
</p>
<p>
Once an attachment is uploaded, it is not visible until it is published. To do this go to the
administrative backend and select "Article Attachments" under the "Components" menu. This will
show a list of attachments and has controls to publish the attachments. The option to make
attachments automatically be published after they are uploaded can be changed via the Attachments
component manager.
</p>
<p>
This extension respects the options in the Media Manager regarding what types of files can
be uploaded. If you can’t attach certain file types (such as zip files), go to the
"Global Configuration" item under the "Site" menu in the administrative backend. Click
on the "System" tab and look for the "Media Settings" section. You can add appropriate
file extensions or mime types there.
</p>
<p>
Please see the help page for further details, including known limitations of this extension
and suggestions on how to upgrade this extension. To get to the help page, select
"Article Attachments" under the "Components" menu in the adminstrative backend.
Click on the help icon on the toolbar to bring up the help page. Or you may use this URL:
<a href="<?php
echo JURI::base();
?>
components/com_attachments/help/en-GB/help.html"
target="_blank">Help File (in English)</a>.
</p>
<p>
Please report bugs and suggestions to <a href="mailto:jmcameron@jmcameron.net">jmcameron@jmcameron.net</a>.
</p>
<?php
return true;
}
function update_attachments_table()
{
global $option;
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_attachments' . DS . 'update.php';
echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">';
echo "\n<html><head><title>Updating Attachments Tables</title></head><body>\n";
echo "<h2>Updating Attachments Tables</h2>\n";
AttachmentsUpdate::update_attachments_table();
$return_url = JURI::base();
echo "<br> <br><a href=\"{$return_url}\">Return to Admin page</a>\n";
echo "</body>\n</html>";
exit;
}
