function save_document() {
if (logged_user()->isGuest()) {
flash_error(lang('no access permissions'));
ajx_current("empty");
return;
}
ajx_current("empty");
$postFile = array_var($_POST, 'file');
$fileId = array_var($postFile, 'id');
if($fileId > 0) {
//edit document
try {
$file = ProjectFiles::findById($fileId);
if (!$file->canEdit(logged_user())) {
flash_error(lang('no access permissions'));
ajx_current("empty");
return;
} // if
$file_content = array_var($_POST, 'fileContent');
if ($file_content == $file->getFileContent()){
flash_error(lang('there are no changes'));
}else{
DB::beginWork();
$post_revision = array_var($_POST, 'new_revision_document') == 'checked'; // change file?
$revision_comment = array_var($postFile, 'comment');
$file_content = array_var($_POST, 'fileContent');
$image_file_ids = array();
preg_match_all("/<img[^>]*src=[\"']([^\"']*)[\"']/", $file_content, $matches);
$urls = array_var($matches, 1);
if (is_array($urls)) {
$img_num = 1;
foreach ($urls as $url) {
if (strpos(html_entity_decode($url), get_url('files', 'download_image')) === false ) {
$img_file_id = self::upload_document_image($url, $file->getFilename(), $img_num);
$file_content = str_replace($url, get_url('files', 'download_image', array('id' => $img_file_id, 'inline' => 1)) , $file_content);
$image_file_ids[] = $img_file_id;
}
$img_num++;
}
}
$file_dt['name'] = $file->getFilename();
$file_dt['size'] = strlen($file_content);
$file_dt['type'] = array_var($_POST, 'fileMIME', 'text/html');
$file_dt['tmp_name'] = ROOT . '/tmp/' . rand () ;
$handler = fopen($file_dt['tmp_name'], 'w');
fputs($handler,$file_content);
fclose($handler);
$name = array_var($postFile, 'name');
$file->setFilename($name);
$file->save();
$file->handleUploadedFile($file_dt, $post_revision, $revision_comment);
if (array_var($_POST, 'checkin', false)) {
$file->checkIn();
ajx_current("back");
}
$object_controller = new ObjectController();
$file_member_ids = $file->getMemberIds();
if (count($image_file_ids) > 0) {
$image_files = ProjectFiles::findAll(array('conditions' => 'id IN ('.implode(',',$image_file_ids).')'));
foreach ($image_files as $img_file) {
$object_controller->add_to_members($img_file, $file_member_ids, null, false);
$img_file->setMailId($file->getId());
$img_file->save();
}
}
//subscribe user if not subscribed
if(!$file->isSubscriber(logged_user())) {
$file->subscribeUser(logged_user());
} // if
ApplicationLogs::createLog($file, ApplicationLogs::ACTION_EDIT);
DB::commit();
unlink($file_dt['tmp_name']);
flash_success(lang('success save file', $file->getFilename()));
evt_add("document saved", array("id" => $file->getId(), "instance" => array_var($_POST, 'instanceName')));
ajx_add("overview-panel", "reload");
}
} catch(Exception $e) {
DB::rollback();
if (array_var($file_dt, 'tmp_name') && is_file(array_var($file_dt, 'tmp_name'))) {
unlink(array_var($file_dt, 'tmp_name'));
}
flash_error(lang('error while saving'), $e->getMessage());
} // try
} else {
// new document
$notAllowedMember = '';
if (!ProjectFile::canAdd(logged_user(), active_context(),$notAllowedMember)) {
if (str_starts_with($notAllowedMember, '-- req dim --')) flash_error(lang('must choose at least one member of', str_replace_first('-- req dim --', '', $notAllowedMember, $in)));
else flash_error(lang('no context permissions to add',lang("documents"),$notAllowedMember));
ajx_current("empty");
return ;
} // if
// prepare the file object
$file = new ProjectFile();
$name = array_var($postFile, 'name');
$file->setObjectTypeId($file->getObjectTypeId());
$file->setFilename($name);
$file->setIsVisible(true);
//seteo esto para despues setear atributos
$file_content = array_var($_POST, 'fileContent');
$image_file_ids = array();
preg_match_all("/<img[^>]*src=[\"']([^\"']*)[\"']/", $file_content, $matches);
$urls = array_var($matches, 1);
if (is_array($urls)) {
$img_num = 1;
foreach ($urls as $url) {
if (strpos($url, get_url('files', 'download_image')) === false ) {
$img_file_id = self::upload_document_image($url, $file->getFilename(), $img_num);
$file_content = str_replace($url, get_url('files', 'download_image', array('id' => $img_file_id, 'inline' => 1)) , $file_content);
$image_file_ids[] = $img_file_id;
}
$img_num++;
}
}
$file_dt['name'] = array_var($postFile,'name');
$file_dt['size'] = strlen($file_content);
$file_dt['type'] = array_var($_POST, 'fileMIME', 'text/html');
$file->setCreatedOn(new DateTimeValue(time()) );
try {
DB::beginWork();
$file_dt['tmp_name'] = ROOT . '/tmp/' . rand ();
$handler = fopen($file_dt['tmp_name'], 'w');
fputs($handler, array_var($_POST, 'fileContent'));
fclose($handler);
$revision_comment = array_var($postFile, 'comment');
$file->save();
$file->subscribeUser(logged_user());
$revision = $file->handleUploadedFile($file_dt, true, $revision_comment); //FIXME
if (config_option('checkout_for_editing_online')) {
$file->checkOut(true, logged_user());
}
$object_controller = new ObjectController();
// file is added to current context members
$member_ids = array();
$selection = active_context();
foreach ($selection as $member) {
if ($member instanceof Member) $member_ids[] = $member->getId();
}
$object_controller->add_to_members($file, $member_ids);
if (count($image_file_ids) > 0) {
$image_files = ProjectFiles::findAll(array('conditions' => 'id IN ('.implode(',',$image_file_ids).')'));
foreach ($image_files as $img_file) {
$object_controller->add_to_members($img_file, $member_ids, null, false);
$img_file->setMailId($file->getId());
$img_file->save();
}
}
ApplicationLogs::createLog($file, ApplicationLogs::ACTION_ADD);
DB::commit();
flash_success(lang('success save file', $file->getObjectName()));
evt_add("document saved", array("id" => $file->getId(), "instance" => array_var($_POST, 'instanceName')));
evt_add("new document add save as button", array("id" => $file->getId(), "name" => clean($file->getFilename()), "genid" => array_var($_POST, 'instanceName')));
unlink($file_dt['tmp_name']);
} catch(Exception $e) {
DB::rollback();
unlink($file_dt['tmp_name']);
// if we uploaded the file remove it from repository
if (isset($revision) && ($revision instanceof ProjectFileRevision) && FileRepository::isInRepository($revision->getRepositoryId())) {
FileRepository::deleteFile($revision->getRepositoryId());
}
flash_error(lang('error while saving').": ".$e->getMessage());
} // try
}
}
