/**
* Map Child Resources
*
* @return void
*/
private function _mapChildData()
{
// do we have an array of child resources?
if (isset($this->raw->children) && is_array($this->raw->children)) {
// loop through each child resource and bind as a resource object
foreach ($this->raw->children as $child) {
$childResource = new Tables\Resource($this->_database);
$childResource->bind($child);
// add this child to
array_push($this->record->children, $childResource);
}
}
}
/**
* Process the compose step
*
* @return void
*/
public function step_compose_process()
{
// Initiate extended database class
$row = new Resource($this->database);
$row->load(Request::getInt('id', 0));
if (!$row->bind($_POST)) {
throw new Exception($row->getError(), 500);
}
$isNew = $row->id < 1 || substr($row->id, 0, 4) == '9999';
$row->created = $row->created ? $row->created : Date::toSql();
$row->created_by = $row->created_by ? $row->created_by : User::get('id');
// Set status to "composing"
if ($isNew) {
$row->published = 2;
} else {
$row->published = $row->published ?: 2;
}
$row->publish_up = $row->publish_up && $row->publish_up != '0000-00-00 00:00:00' ? $row->publish_up : Date::toSql();
$row->publish_down = $row->publish_down && $row->publish_down != '0000-00-00 00:00:00' ? $row->publish_down : '0000-00-00 00:00:00';
$row->modified = Date::toSql();
$row->modified_by = User::get('id');
$row->access = $row->access ?: 0;
$row->fulltxt = trim(preg_replace('/\\\\/', "%5C", $row->fulltxt));
$row->introtext = String::truncate(strip_tags($row->fulltxt), 500);
//$row->fulltxt = $this->_txtAutoP($row->fulltxt, 1);
// Get custom areas, add wrapper tags, and compile into fulltxt
$type = new Type($this->database);
$type->load($row->type);
include_once PATH_CORE . DS . 'components' . DS . 'com_resources' . DS . 'models' . DS . 'elements.php';
$elements = new Elements(array(), $type->customFields);
$schema = $elements->getSchema();
$fields = array();
if (is_object($schema)) {
foreach ($schema->fields as $field) {
$fields[$field->name] = $field;
}
}
$nbtag = isset($_POST['nbtag']) ? $_POST['nbtag'] : array();
$found = array();
foreach ($nbtag as $tagname => $tagcontent) {
$f = '';
$row->fulltxt .= "\n" . '<nb:' . $tagname . '>';
if (is_array($tagcontent)) {
$c = count($tagcontent);
$num = 0;
foreach ($tagcontent as $key => $val) {
if (trim($val)) {
$num++;
}
$row->fulltxt .= '<' . $key . '>' . trim($val) . '</' . $key . '>';
}
if ($c == $num) {
$f = 'found';
}
} else {
$f = trim($tagcontent);
if ($f) {
$row->fulltxt .= trim($tagcontent);
//(isset($fields[$tagname]) && $fields[$tagname]->type == 'textarea') ? $this->_txtAutoP(trim($tagcontent), 1) : trim($tagcontent);
}
}
$row->fulltxt .= '</nb:' . $tagname . '>' . "\n";
if (!$f && isset($fields[$tagname]) && $fields[$tagname]->required) {
$this->setError(Lang::txt('COM_CONTRIBUTE_REQUIRED_FIELD_CHECK', $fields[$tagname]->label));
}
$found[] = $tagname;
}
foreach ($fields as $field) {
if (!in_array($field->name, $found) && $field->required) {
$found[] = $field->name;
$this->setError(Lang::txt('COM_CONTRIBUTE_REQUIRED_FIELD_CHECK', $field->label));
}
}
$row->title = preg_replace('/\\s+/', ' ', $row->title);
$row->title = $this->_txtClean($row->title);
// Strip any scripting there may be
if (trim($row->fulltxt)) {
$row->fulltxt = \Components\Resources\Helpers\Html::stripStyles($row->fulltxt);
$row->fulltxt = $this->_txtClean($row->fulltxt);
//$row->fulltxt = $this->_txtAutoP($row->fulltxt, 1);
$row->footertext = $this->_txtClean($row->footertext);
}
// Check content
if (!$row->check()) {
$this->setError($row->getError());
}
// Fall back to step if any errors found
if ($this->getError()) {
$this->step--;
$this->view->step = $this->step;
$this->view->setLayout('compose');
$this->step_compose($row);
return;
}
// reset id
if ($isNew) {
$row->id = null;
}
// Store new content
if (!$row->store()) {
$this->setError(Lang::txt('Error: Failed to store changes.'));
$this->step--;
$this->view->step = $this->step;
$this->view->setLayout('compose');
$this->step_compose($row);
return;
}
// build path to temp upload folder and future permanent folder
$session = App::get('session');
$created = Date::format('Y-m-d 00:00:00');
$oldPath = PATH_APP . DS . trim($this->config->get('uploadpath', '/site/resources'), DS) . Html::build_path($created, $session->get('resources_temp_id'), '');
$newPath = PATH_APP . DS . trim($this->config->get('uploadpath', '/site/resources'), DS) . Html::build_path($row->created, $row->id, '');
// if we have a temp dir, move it to permanent location
if (is_dir($oldPath)) {
\Filesystem::move($oldPath, $newPath);
$old = DS . $session->get('resources_temp_id') . DS;
$new = DS . $row->id . DS;
// update all images in abstract
$row->introtext = str_replace($old, $new, $row->introtext);
$row->fulltxt = str_replace($old, $new, $row->fulltxt);
$row->store();
// clear temp id
$session->clear('resources_temp_id');
}
// Checkin the resource
$row->checkin();
// Is it a new resource?
if ($isNew) {
// Get the resource ID
if (!$row->id) {
$row->id = $row->insertid();
}
// Automatically attach this user as the first author
Request::setVar('pid', $row->id);
Request::setVar('id', $row->id);
Request::setVar('authid', User::get('id'));
include_once __DIR__ . DS . 'authors.php';
$authors = new Authors();
$authors->saveTask(0);
}
}
/**
* Checks in a checked-out resource and redirects
*
* @return void
*/
public function cancelTask()
{
// Check for request forgeries
Request::checkToken();
// Incoming
$id = Request::getInt('id', 0);
$pid = Request::getInt('pid', 0);
// Checkin the resource
$row = new Resource($this->database);
$row->bind($_POST);
$row->checkin();
// Redirect
App::redirect($this->buildRedirectURL($pid));
}
/**
* Save an attachment
*
* @return void
*/
public function saveTask()
{
if (Request::getVar('no_html', 0)) {
return $this->ajaxUploadTask();
}
// Incoming
$pid = Request::getInt('pid', 0);
if (!$pid) {
$this->setError(Lang::txt('CONTRIBUTE_NO_ID'));
$this->displayTask($pid);
return;
}
// Incoming file
$file = Request::getVar('upload', '', 'files', 'array');
if (!$file['name']) {
$this->setError(Lang::txt('CONTRIBUTE_NO_FILE'));
$this->displayTask($pid);
return;
}
// Make the filename safe
$file['name'] = \Filesystem::clean($file['name']);
// Ensure file names fit.
$ext = \Filesystem::extension($file['name']);
$file['name'] = str_replace(' ', '_', $file['name']);
if (strlen($file['name']) > 230) {
$file['name'] = substr($file['name'], 0, 230);
$file['name'] .= '.' . $ext;
}
// Instantiate a new resource object
$row = new Resource($this->database);
if (!$row->bind($_POST)) {
$this->setError($row->getError());
$this->displayTask($pid);
return;
}
$row->title = $row->title ? $row->title : $file['name'];
$row->introtext = $row->title;
$row->created = Date::toSql();
$row->created_by = User::get('id');
$row->published = 1;
$row->publish_up = Date::toSql();
$row->publish_down = '0000-00-00 00:00:00';
$row->standalone = 0;
$row->path = '';
// make sure no path is specified just yet
// Check content
if (!$row->check()) {
$this->setError($row->getError());
$this->displayTask($pid);
return;
}
// File already exists
if ($row->loadByFile($file['name'], $pid)) {
$this->setError(Lang::txt('A file with this name and type appears to already exist.'));
$this->displayTask($pid);
return;
}
// Store new content
if (!$row->store()) {
$this->setError($row->getError());
$this->displayTask($pid);
return;
}
if (!$row->id) {
$row->id = $row->insertid();
}
// Build the path
$listdir = $this->_buildPathFromDate($row->created, $row->id, '');
$path = $this->_buildUploadPath($listdir, '');
// Make sure the upload path exist
if (!is_dir($path)) {
if (!\Filesystem::makeDirectory($path)) {
$this->setError(Lang::txt('COM_CONTRIBUTE_UNABLE_TO_CREATE_UPLOAD_PATH'));
$this->displayTask($pid);
return;
}
}
// Perform the upload
if (!\Filesystem::upload($file['tmp_name'], $path . DS . $file['name'])) {
$this->setError(Lang::txt('COM_CONTRIBUTE_ERROR_UPLOADING'));
} else {
// File was uploaded
// Check the file type
$row->type = $this->_getChildType($file['name']);
// If it's a package (ZIP, etc) ...
/*
Breeze presentations haven't been used for some time.
Completely unnecessary code?
if ($row->type == 38)
{
require_once(PATH_CORE . DS . 'includes' . DS . 'pcl' . DS . 'pclzip.lib.php');
if (!extension_loaded('zlib'))
{
$this->setError(Lang::txt('COM_CONTRIBUTE_ZLIB_PACKAGE_REQUIRED'));
}
else
{
// Check the table of contents and look for a Breeze viewer.swf file
$isbreeze = 0;
$zip = new PclZip($path . DS . $file['name']);
$file_to_unzip = preg_replace('/(.+)\..*$/', '$1', $path . DS . $file['name']);
if (($list = $zip->listContent()) == 0)
{
die('Error: '.$zip->errorInfo(true));
}
for ($i=0; $i<sizeof($list); $i++)
{
if (substr($list[$i]['filename'], strlen($list[$i]['filename']) - 10, strlen($list[$i]['filename'])) == 'viewer.swf')
{
$isbreeze = $list[$i]['filename'];
break;
}
//$this->setError(substr($list[$i]['filename'], strlen($list[$i]['filename']), -4).' '.substr($file['name'], strlen($file['name']), -4));
}
if (!$isbreeze)
{
for ($i=0; $i<sizeof($list); $i++)
{
if (strtolower(substr($list[$i]['filename'], -3)) == 'swf'
&& substr($list[$i]['filename'], strlen($list[$i]['filename']), -4) == substr($file['name'], strlen($file['name']), -4))
{
$isbreeze = $list[$i]['filename'];
break;
}
//$this->setError(substr($list[$i]['filename'], strlen($list[$i]['filename']), -4).' '.substr($file['name'], strlen($file['name']), -4));
}
}
// It IS a breeze presentation
if ($isbreeze)
{
// unzip the file
$do = $zip->extract($path);
if (!$do)
{
$this->setError(Lang::txt('COM_CONTRIBUTE_UNABLE_TO_EXTRACT_PACKAGE'));
}
else
{
$row->path = $listdir . DS . $isbreeze;
@unlink($path . DS . $file['name']);
}
$row->type = $this->_getChildType($row->path);
$row->title = $isbreeze;
}
}
}*/
}
// Scan for viruses
$fpath = $path . DS . $file['name'];
if (!\Filesystem::isSafe($fpath)) {
if (\Filesystem::delete($fpath)) {
// Delete associations to the resource
$row->deleteExistence();
// Delete resource
$row->delete();
}
$this->setError(Lang::txt('File rejected because the anti-virus scan failed.'));
$this->displayTask($pid);
return;
}
if (!$row->path) {
$row->path = $listdir . DS . $file['name'];
}
$row->path = ltrim($row->path, DS);
// Store new content
if (!$row->store()) {
$this->setError($row->getError());
$this->displayTask($pid);
return;
}
// Instantiate a Resources Assoc object
$assoc = new Assoc($this->database);
// Get the last child in the ordering
$assoc->ordering = $assoc->getLastOrder($pid);
$assoc->ordering = $assoc->ordering ? $assoc->ordering : 0;
// Increase the ordering - new items are always last
$assoc->ordering++;
// Create new parent/child association
$assoc->parent_id = $pid;
$assoc->child_id = $row->id;
$assoc->grouping = 0;
if (!$assoc->check()) {
$this->setError($assoc->getError());
}
if (!$assoc->store(true)) {
$this->setError($assoc->getError());
} else {
if (is_readable($path . DS . $file['name'])) {
$hash = @sha1_file($path . DS . $file['name']);
if (!empty($hash)) {
$this->database->setQuery('SELECT id FROM `#__document_text_data` WHERE hash = \'' . $hash . '\'');
if (!($doc_id = $this->database->loadResult())) {
$this->database->execute('INSERT INTO `#__document_text_data` (hash) VALUES (\'' . $hash . '\')');
$doc_id = $this->database->insertId();
}
$this->database->execute('INSERT IGNORE INTO `#__document_resource_rel` (document_id, resource_id) VALUES (' . (int) $doc_id . ', ' . (int) $row->id . ')');
system('/usr/bin/textifier ' . escapeshellarg($path . DS . $file['name']) . ' >/dev/null');
}
}
}
// Push through to the attachments view
$this->displayTask($pid);
}
