/**
* Wrapper to set permissions on wiki attachments.
*/
function setWikiAttachmentPerms()
{
global $feedback;
$wa = new WikiAttachment($this->gid);
$wa->initWithId($_POST['object_id']);
if ($_POST['reset']) {
$ret = $wa->resetPermissions();
} else {
$ret = $wa->setPermissions($_POST['ugroups']);
}
if (!$ret) {
exit_error($GLOBALS['Language']->getText('global', 'error'), $GLOBALS['Language']->getText('wiki_actions_wikiserviceadmin', 'update_attachment_perm_err', array($feedback)));
}
}
/**
* @access public
*/
function browseAttachment()
{
$attachmentId = (int) $_GET['id'];
$wa = new WikiAttachment($this->gid);
$wa->initWithId($attachmentId);
echo $GLOBALS['Language']->getText('wiki_views_wkserviews', 'browse_attachment_title', array($this->wikiname, $wa->getFilename()));
// if($wari->exist()) {
print html_build_list_table_top(array($GLOBALS['Language']->getText('wiki_views_wkserviews', 'attachment_revision'), $GLOBALS['Language']->getText('wiki_views_wkserviews', 'attachment_date'), $GLOBALS['Language']->getText('wiki_views_wkserviews', 'attachment_author'), $GLOBALS['Language']->getText('wiki_views_wkserviews', 'attachment_size')));
$wari =& WikiAttachmentRevision::getRevisionIterator($this->gid, $attachmentId);
$wari->rewind();
while ($wari->valid()) {
$war =& $wari->current();
print '
<tr>
<td><a href="/wiki/uploads/' . $this->gid . '/' . $wa->getFilename() . '/' . ($war->getRevision() + 1) . '">' . ($war->getRevision() + 1) . '</a></td>
<td>' . strftime("%e %b %Y %H:%M", $war->getDate()) . '</td>
<td><a href="/users/' . user_getname($war->getOwnerId()) . '/">' . user_getname($war->getOwnerId()) . '</td>
<td>' . $war->getSize() . '</td>
</tr>';
$wari->next();
}
print '</table>';
// }
// else {
// print 'not found';
// }
print '<hr/><p><a href="' . $this->wikiAdminLink . '&view=wikiAttachments">' . $GLOBALS['Language']->getText('wiki_views_wkserviews', 'back_admin') . '</a></p>' . "\n";
}
/**
*
*/
function getFilename()
{
if (empty($this->filename)) {
$wa = new WikiAttachment();
// @todo: catch error when wiki no attachementId is set.
$wa->initWithId($this->attachmentId);
// @todo: catch error when given attchId do not exist
$this->displayFilename = $wa->getFilename();
$this->filename = $wa->getFilesystemName();
}
return $this->filename;
}
function wiki_attachment_restore_process($request, $group_id)
{
$attachmentId = $request->getValidated('id', 'uint', 0);
if ($attachmentId > 0) {
$wikiAttachment = new WikiAttachment($group_id);
$wikiAttachment->initWithId($attachmentId);
if ($wikiAttachment->restoreDeletedAttachment($attachmentId)) {
$GLOBALS['Response']->addFeedback('info', 'Wiki attachment restored');
} else {
$GLOBALS['Response']->addFeedback('error', 'Wiki attachment not restored');
}
} else {
$GLOBALS['Response']->addFeedback('error', 'Bad attachment id');
}
$GLOBALS['Response']->redirect('?group_id=' . $group_id . '&focus=wiki_attachment');
}
