/**
* 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)));
}
}
/**
*
*/
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;
}
/**
* @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">' . $GLOBALS['Language']->getText('wiki_views_wkserviews', 'back_admin') . '</a></p>' . "\n";
}
function wiki_attachment_restore_process($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=' . $group_id . '&focus=wiki_attachment');
}
function run($dbi, $argstr, &$request, $basepage)
{
$this->disallowed_extensions = explode("\n", "ad[ep]\nasd\nba[st]\nchm\ncmd\ncom\ncgi\ncpl\ncrt\ndll\neml\nexe\nhlp\nhta\nin[fs]\nisp\njse?\nlnk\nmd[betw]\nms[cipt]\nnws\nocx\nops\npcd\np[ir]f\nphp\npl\npy\nreg\nsc[frt]\nsh[bsm]?\nswf\nurl\nvb[esx]?\nvxd\nws[cfh]");
//removed "\{[[:xdigit:]]{8}(?:-[[:xdigit:]]{4}){3}-[[:xdigit:]]{12}\}"
$args = $this->getArgs($argstr, $request);
extract($args);
$file_dir = getUploadFilePath();
//$url_prefix = SERVER_NAME . DATA_PATH;
$form = HTML::form(array('action' => $request->getPostURL(), 'enctype' => 'multipart/form-data', 'method' => 'post'));
$contents = HTML::div(array('class' => 'wikiaction'));
$contents->pushContent(HTML::input(array('type' => 'hidden', 'name' => 'MAX_FILE_SIZE', 'value' => MAX_UPLOAD_SIZE)));
/// MV add pv
/// @todo: have a generic method to transmit pv
if (!empty($_REQUEST['pv'])) {
$contents->pushContent(HTML::input(array('type' => 'hidden', 'name' => 'pv', 'value' => $_REQUEST['pv'])));
}
$contents->pushContent(HTML::input(array('name' => 'userfile', 'type' => 'file', 'size' => '50')));
$contents->pushContent(HTML::raw(" "));
$contents->pushContent(HTML::input(array('value' => _("Upload"), 'type' => 'submit')));
$form->pushContent($contents);
$message = HTML();
if ($request->isPost() and $this->only_authenticated) {
// Make sure that the user is logged in.
$user = $request->getUser();
if (!$user->isAuthenticated()) {
$message->pushContent(HTML::h2(_("ACCESS DENIED: You must log in to upload files.")), HTML::br(), HTML::br());
$result = HTML();
$result->pushContent($form);
$result->pushContent($message);
return $result;
}
}
$userfile = $request->getUploadedFile('userfile');
if ($userfile) {
$userfile_name = $userfile->getName();
$userfile_name = trim(basename($userfile_name));
$userfile_tmpname = $userfile->getTmpName();
$err_header = HTML::h2(fmt("ERROR uploading '%s': ", $userfile_name));
/// MV add
/// Wiki attachments
$wa = new WikiAttachment(GROUP_ID);
$rev = $wa->createRevision($userfile_name, $userfile->getSize(), $userfile->getType(), $userfile->getTmpName());
if ($rev >= 0) {
$prev = $rev + 1;
$interwiki = new PageType_interwikimap();
$link = $interwiki->link("Upload:{$prev}/{$userfile_name}");
$message->pushContent(HTML::h2(_("File successfully uploaded.")));
$message->pushContent(HTML::ul(HTML::li($link)));
// the upload was a success and we need to mark this event in the "upload log"
if ($logfile) {
$upload_log = $file_dir . basename($logfile);
$this->log($userfile, $upload_log, $message);
}
if ($autolink) {
require_once "lib/loadsave.php";
$pagehandle = $dbi->getPage($page);
if ($pagehandle->exists()) {
// don't replace default contents
$current = $pagehandle->getCurrentRevision();
$version = $current->getVersion();
$text = $current->getPackedContent();
$newtext = $text . "\n* [Upload:{$userfile_name}]";
$meta = $current->_data;
$meta['summary'] = sprintf(_("uploaded %s"), $userfile_name);
$pagehandle->save($newtext, $version + 1, $meta);
}
}
} else {
$message->pushContent($err_header);
$message->pushContent(HTML::br(), _("Uploading failed."), HTML::br());
}
} else {
$message->pushContent(HTML::br(), HTML::br());
}
/// {{{ Codendi Specific
// URL arguments
if (array_key_exists('offset', $_REQUEST)) {
$offset = $_REQUEST['offset'];
} else {
$offset = 0;
}
if (array_key_exists('limit', $_REQUEST)) {
$limit = $_REQUEST['limit'];
} else {
$limit = 10;
}
$attchTab = HTML::table(array('border' => '1', 'width' => '100%'));
$attchTab->pushContent(HTML::tr(HTML::th(_("Attachment")), HTML::th(_("Number of revision"))));
$wai =& WikiAttachment::getListWithCounter(GROUP_ID, user_getid(), array('offset' => $offset, 'nb' => $limit));
$wai->rewind();
while ($wai->valid()) {
$wa =& $wai->current();
$filename = basename($wa->getFilename());
$url = getUploadDataPath() . urlencode($filename);
$line = HTML::tr();
$line->pushContent(HTML::td(HTML::a(array('href' => $url), "Attach:" . $filename)));
$line->pushContent(HTML::td($wa->count()));
$attchTab->pushContent($line);
$wai->next();
}
$attchList = HTML();
$attchList->pushContent(HTML::hr(), HTML::h2(_("Attached files")));
$attchList->pushContent($attchTab);
$url = WikiURL("UpLoad");
if (!empty($_REQUEST['pv'])) {
$url .= '&pv=' . $_REQUEST['pv'];
}
$attchList->pushContent(HTML::a(array('href' => $url . '&offset=' . ($offset - $limit)), "<- Previous"));
$attchList->pushContent(" - ");
$attchList->pushContent(HTML::a(array('href' => $url . '&offset=' . ($offset + $limit)), "Next ->"));
/// }}}
//$result = HTML::div( array( 'class' => 'wikiaction' ) );
$result = HTML();
$result->pushContent($form);
$result->pushContent($message);
$result->pushContent($attchList);
return $result;
}
/**
* Purge the attachments from FS and DB
*
* @param Integer $time
*
* @return Boolean
*/
public function purgeAttachments($time)
{
$dao = $this->getDao();
$dar = $dao->searchAttachmentToPurge($time);
if ($dar && !$dar->isError()) {
$purgeState = true;
if ($dar->rowCount() > 0) {
foreach ($dar as $row) {
$attachment = new WikiAttachment($this->gid);
$attachment->setFromRow($row);
$purgeState = $purgeState & $attachment->purgeAttachment();
}
}
return $purgeState;
}
return false;
}
