function save_presentation()
{
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 presentation
try {
$file = ProjectFiles::findById($fileid);
if (!$file->canEdit(logged_user())) {
flash_error(lang('no access permissions'));
ajx_current("empty");
return;
}
// if
DB::beginWork();
$post_revision = array_var($_POST, 'new_revision_document') == 'checked';
// change file?
$revision_comment = '';
$file_dt['name'] = $file->getFilename();
$file_content = unescapeSLIM(array_var($_POST, 'slimContent'));
$file_dt['size'] = strlen($file_content);
$file_dt['type'] = 'prsn';
$file_dt['tmp_name'] = ROOT . '/tmp/' . rand();
$handler = fopen($file_dt['tmp_name'], 'w');
fputs($handler, $file_content);
fclose($handler);
$file->setFilename(array_var($postFile, 'name'));
$file->save();
$file->handleUploadedFile($file_dt, $post_revision, $revision_comment);
if (array_var($_POST, 'checkin', false)) {
$file->checkIn();
ajx_current("back");
}
$ws = $file->getWorkspaces();
ApplicationLogs::createLog($file, $ws, ApplicationLogs::ACTION_EDIT);
DB::commit();
unlink($file_dt['tmp_name']);
flash_success(lang('success save file', $file->getFilename()));
evt_add("presentation saved", array("id" => $file->getId()));
//$this->redirectTo('files', 'add_presentation', array('id' => $file->getId()));
ajx_add("overview-panel", "reload");
} catch (Exception $e) {
DB::rollback();
unlink($file_dt['tmp_name']);
flash_error(lang('error while saving'));
//$this->redirectToUrl(get_url('files'));
}
// try
} else {
// new presentation
if (!ProjectFile::canAdd(logged_user(), active_or_personal_project())) {
flash_error(lang('no access permissions'));
$this->redirectToReferer(get_url('files'));
return;
}
// if
// prepare the file object
$file = new ProjectFile();
$file->setFilename(array_var($postFile, 'name'));
$file->setIsVisible(true);
$file->setIsPrivate(false);
$file->setIsImportant(false);
$file->setCommentsEnabled(true);
$file->setAnonymousCommentsEnabled(false);
//seteo esto para despues setear atributos
$file_content = unescapeSLIM(array_var($_POST, 'slimContent'));
$file_dt['name'] = array_var($postFile, 'name');
$file_dt['size'] = strlen($file_content);
$file_dt['type'] = 'prsn';
$file->setCreatedOn(new DateTimeValue(time()));
try {
DB::beginWork();
$file_dt['tmp_name'] = ROOT . '/tmp/' . rand();
$handler = fopen($file_dt['tmp_name'], 'w');
fputs($handler, unescapeSLIM(array_var($_POST, 'slimContent')));
fclose($handler);
$file->save();
$file->subscribeUser(logged_user());
$file->addToWorkspace(active_or_personal_project());
$revision = $file->handleUploadedFile($file_dt, true);
if (config_option('checkout_for_editing_online')) {
$file->checkOut(true, logged_user());
}
$ws = $file->getWorkspaces();
ApplicationLogs::createLog($file, $ws, ApplicationLogs::ACTION_ADD);
DB::commit();
flash_success(lang('success save file', $file->getFilename()));
evt_add("presentation saved", array("id" => $file->getId()));
unlink($file_dt['tmp_name']);
//$this->redirectTo('files', 'add_presentation', array('id' => $file->getId()));
} catch (Exception $e) {
DB::rollback();
//tpl_assign('error', $e);
tpl_assign('file', new ProjectFile());
// reset file
unlink($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($revision->getRepositoryId());
}
// if
flash_error(lang('error while saving'));
//$this->redirectToUrl(get_url('files'));
}
// try
}
}
function save_presentation() {
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 presentation
try {
$file = ProjectFiles::findById($fileid);
if (!$file->canEdit(logged_user())) {
flash_error(lang('no access permissions'));
ajx_current("empty");
return;
} // if
DB::beginWork();
$post_revision = array_var($_POST, 'new_revision_document') == 'checked'; // change file?
$revision_comment = '';
$file_dt['name'] = $file->getFilename();
$file_content = unescapeSLIM(array_var($_POST, 'slimContent'));
$file_dt['size'] = strlen($file_content);
$file_dt['type'] = 'prsn';
$file_dt['tmp_name'] = ROOT . '/tmp/' . rand() ;
$handler = fopen($file_dt['tmp_name'], 'w');
fputs($handler,$file_content);
fclose($handler);
$file->setFilename(array_var($postFile, 'name'));
$file->save();
$file->handleUploadedFile($file_dt, $post_revision, $revision_comment);
if (array_var($_POST, 'checkin', false)) {
$file->checkIn();
ajx_current("back");
}
ApplicationLogs::createLog($file, ApplicationLogs::ACTION_EDIT);
DB::commit();
unlink($file_dt['tmp_name']);
flash_success(lang('success save file', $file->getFilename()));
evt_add("presentation saved", array("id" => $file->getId()));
ajx_add("overview-panel", "reload");
} catch(Exception $e) {
DB::rollback();
unlink($file_dt['tmp_name']);
flash_error(lang('error while saving'));
} // try
} else {
// new presentation
$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, $in)));
else flash_error(lang('no context permissions to add',lang("presentations"),$notAllowedMember));
$this->redirectToReferer(get_url('files'));
return ;
} // if
// prepare the file object
$file = new ProjectFile();
$file->setFilename(array_var($postFile, 'name'));
$file->setIsVisible(true);
//seteo esto para despues setear atributos
$file_content = unescapeSLIM(array_var($_POST, 'slimContent'));
$file_dt['name'] = array_var($postFile, 'name');
$file_dt['size'] = strlen($file_content);
$file_dt['type'] = 'prsn';
$file->setCreatedOn(new DateTimeValue(time()) );
try {
DB::beginWork();
$file_dt['tmp_name'] = ROOT . '/tmp/' . rand ();
$handler = fopen($file_dt['tmp_name'], 'w');
fputs($handler, unescapeSLIM(array_var($_POST, 'slimContent')));
fclose($handler);
$file->save();
$file->subscribeUser(logged_user());
$revision = $file->handleUploadedFile($file_dt, true);
if (config_option('checkout_for_editing_online')) {
$file->checkOut(true, logged_user());
}
ApplicationLogs::createLog($file, ApplicationLogs::ACTION_ADD);
$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);
DB::commit();
flash_success(lang('success save file', $file->getFilename()));
evt_add("presentation saved", array("id" => $file->getId()));
unlink($file_dt['tmp_name']);
} catch(Exception $e) {
DB::rollback();
tpl_assign('file', new ProjectFile()); // reset file
unlink($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').": ".$e->getMessage());
} // try
}
}
function unescapeSLIM($encodedSLIM)
{
return rawurldecode($encodedSLIM);
}
?>
<h1>This is what the server gets:</h1>
Filename: <input type="text" value="<?php
echo $_POST['filename'];
?>
" />
<br /><br />
Slim Content:<br />
<textarea rows="2" cols="80"><?php
echo $_POST['slimContent'];
?>
</textarea>
<br /><br />
Unescaped Slim Content:<br />
<textarea rows="5" cols="80"><?php
echo unescapeSLIM(unescapeSLIM($_POST['slimContent']));
?>
</textarea>
</body>
</html>
