/
BasicWorkflow.php
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/
BasicWorkflow.php
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<?php
namespace Concrete\Core\Workflow;
use Concrete\Core\Permission\AssignableObjectInterface;
use Concrete\Core\Permission\AssignableObjectTrait;
use Concrete\Core\Permission\Key\Key;
use Concrete\Core\Workflow\HistoryEntry\BasicHistoryEntry as BasicWorkflowHistoryEntry;
use Concrete\Core\Workflow\Progress\Action\ApprovalAction as WorkflowProgressApprovalAction;
use Concrete\Core\Workflow\Progress\Action\CancelAction as WorkflowProgressCancelAction;
use Concrete\Core\Workflow\Progress\BasicData as BasicWorkflowProgressData;
use Concrete\Core\Workflow\Progress\Progress as WorkflowProgress;
use Concrete\Core\Workflow\Progress\SkippedResponse;
use Core;
use Concrete\Core\Permission\Access\Access as PermissionAccess;
use Config;
use PermissionKey;
use Concrete\Core\User\User;
use Concrete\Core\Support\Facade\Application;
use UserInfo;
use Concrete\Core\Localization\Localization;
class BasicWorkflow extends \Concrete\Core\Workflow\Workflow implements AssignableObjectInterface
{
use AssignableObjectTrait;
public function executeBeforePermissionAssignment($cascadeToChildren = true)
{
return;
}
public function setChildPermissionsToOverride()
{
return false;
}
public function setPermissionsToOverride()
{
return false;
}
public function getWorkflowProgressCurrentComment(WorkflowProgress $wp)
{
$req = $wp->getWorkflowRequestObject();
if ($req) {
return $req->getRequesterComment();
}
}
public function getPermissionAssignmentClassName()
{
return '\\Concrete\\Core\\Permission\\Assignment\\BasicWorkflowAssignment';
}
public function updateDetails($post)
{
$permissions = PermissionKey::getList('basic_workflow');
foreach ($permissions as $pk) {
$pk->setPermissionObject($this);
$pt = $pk->getPermissionAssignmentObject();
$paID = $post['pkID'][$pk->getPermissionKeyID()] ?? null;
$pt->clearPermissionAssignment();
if ($paID > 0) {
$pa = PermissionAccess::getByID($paID, $pk);
if (is_object($pa)) {
$pt->assignPermissionAccess($pa);
}
}
}
}
public function getWorkflowProgressApprovalUsers(WorkflowProgress $wp)
{
$pk = Key::getByHandle('approve_basic_workflow_action');
$pk->setPermissionObject($this);
$access = $pk->getPermissionAssignmentObject()->getPermissionAccessObject();
$users = [\UserInfo::getByID(USER_SUPER_ID)];
$usersToRemove = [];
if (is_object($access)) {
// Loop through all items and get the relevant users.
$items = $access->getAccessListItems(Key::ACCESS_TYPE_INCLUDE);
foreach ($items as $item) {
$entity = $item->getAccessEntityObject();
$users = array_merge($entity->getAccessEntityUsers($access), $users);
}
// Now we loop through the array and remove
$items = $access->getAccessListItems(Key::ACCESS_TYPE_EXCLUDE);
foreach ($items as $item) {
$entity = $item->getAccessEntityObject();
foreach ($entity->getAccessEntityUsers($access) as $user) {
$usersToRemove[] = $user->getUserID();
}
}
$users = array_unique($users);
$usersToRemove = array_unique($usersToRemove);
$users = array_filter($users, function ($element) use ($usersToRemove) {
if (in_array($element->getUserID(), $usersToRemove)) {
return false;
}
return true;
});
}
return $users;
}
/**
* Returns true if the logged-in user can approve the current workflow.
*/
public function canApproveWorkflow()
{
$pk = Key::getByHandle('approve_basic_workflow_action');
$pk->setPermissionObject($this);
return $pk->validate();
}
public function loadDetails()
{
}
public function delete()
{
$db = Core::make('database')->connection();
$db->executeQuery('DELETE FROM BasicWorkflowPermissionAssignments WHERE wfID = ?', [$this->wfID]);
parent::delete();
}
public function start(WorkflowProgress $wp)
{
// lets save the basic data associated with this workflow.
$req = $wp->getWorkflowRequestObject();
// Check if the workflow is not already approved
if (is_object($req)) {
if ($this->canApproveWorkflow()) {
return new SkippedResponse();
} else {
$db = Core::make('database')->connection();
$db->executeQuery(
'INSERT INTO BasicWorkflowProgressData (wpID, uIDStarted) VALUES (?, ?)',
[$wp->getWorkflowProgressID(), $req->getRequesterUserID()]);
$ui = UserInfo::getByID($req->getRequesterUserID());
// let's get all the people who are set to be notified on entry
$message = [
"start",
$ui->getUserName(),
$req];
$this->notify($wp, $message, 'notify_on_basic_workflow_entry');
}
}
}
protected function notify(
WorkflowProgress $wp,
$message,
$permission = 'notify_on_basic_workflow_entry',
$parameters = []
) {
$nk = PermissionKey::getByHandle($permission);
$nk->setPermissionObject($this);
$users = $nk->getCurrentlyActiveUsers($wp);
$loc = Localization::getInstance();
$loc->pushActiveContext('email');
switch ($message[0]) {
case 'approve':
case 'cancel':
$dt = $wp->getWorkflowProgressDateLastAction();
break;
default:
$dt = $wp->getWorkflowProgressDateAdded();
}
$dh = Core::make('helper/date');
if (Config::get('concrete.email.workflow_notification.address')){
$fromAddress = Config::get('concrete.email.workflow_notification.address');
} else {
$adminUser = UserInfo::getByID(USER_SUPER_ID);
$fromAddress = $adminUser->getUserEmail();
}
if (Config::get('concrete.email.workflow_notification.name')) {
$fromName = Config::get('concrete.email.workflow_notification.name');
} else {
$fromName = t('Basic Workflow');
}
foreach ($users as $ui) {
// Get user object of the receiver and set locale to their language
$user = $ui->getUserObject();
$lan = $user->getUserLanguageToDisplay();
$loc->setLocale($lan);
$mh = Core::make('helper/mail');
$mh->addParameter('uName', $ui->getUserName());
$mh->to($ui->getUserEmail());
$mh->from($fromAddress, $fromName);
$date = $dh->formatDateTime($dt, true); // Call here to translate datetime into users language
$translatedMessage = $this->getTranslatedMessage($message, $date);
$mh->addParameter('message', $translatedMessage);
foreach ($parameters as $key => $value) {
$mh->addParameter($key, $value);
}
$mh->addParameter('siteName', \Core::make('site')->getSite()->getSiteName());
$mh->load('basic_workflow_notification');
$mh->sendMail();
unset($mh);
}
$loc->popActiveContext();
}
public function getWorkflowProgressStatusDescription(WorkflowProgress $wp)
{
$req = $wp->getWorkflowRequestObject();
return $req->getWorkflowRequestDescriptionObject()->getShortStatus();
}
public function cancel(WorkflowProgress $wp)
{
if ($this->canApproveWorkflowProgressObject($wp)) {
$app = Application::getFacadeApplication();
$req = $wp->getWorkflowRequestObject();
$bdw = new BasicWorkflowProgressData($wp);
$u = $app->make(User::class);
$bdw->markCompleted($u);
$ux = UserInfo::getByID($bdw->getUserCompletedID());
$message = [
"cancel",
$ux->getUserName(),
$req
];
$this->notify($wp, $message, 'notify_on_basic_workflow_deny');
$hist = new BasicWorkflowHistoryEntry();
$hist->setAction('cancel');
$hist->setRequesterUserID($u->getUserID());
$wp->addWorkflowProgressHistoryObject($hist);
$wpr = $req->runTask('cancel', $wp);
$wp->markCompleted();
$bdw = new BasicWorkflowProgressData($wp);
$bdw->delete();
return $wpr;
}
return null;
}
public function canApproveWorkflowProgressObject(WorkflowProgress $wp)
{
return $this->canApproveWorkflow();
}
public function approve(WorkflowProgress $wp)
{
if ($this->canApproveWorkflowProgressObject($wp)) {
$app = Application::getFacadeApplication();
$req = $wp->getWorkflowRequestObject();
$bdw = new BasicWorkflowProgressData($wp);
$u = $app->make(User::class);
$bdw->markCompleted($u);
$ux = UserInfo::getByID($bdw->getUserCompletedID());
$message = [
"approve",
$ux->getUserName(),
$req
];
$this->notify($wp, $message, 'notify_on_basic_workflow_approve');
$wpr = $req->runTask('approve', $wp);
$wp->markCompleted();
$hist = new BasicWorkflowHistoryEntry();
$hist->setAction('approve');
$hist->setRequesterUserID($u->getUserID());
$wp->addWorkflowProgressHistoryObject($hist);
$bdw = new BasicWorkflowProgressData($wp);
$bdw->delete();
return $wpr;
}
return null;
}
public function getWorkflowProgressActions(WorkflowProgress $wp)
{
$pk = PermissionKey::getByHandle('approve_basic_workflow_action');
$pk->setPermissionObject($this);
$buttons = [];
if ($this->canApproveWorkflowProgressObject($wp)) {
$req = $wp->getWorkflowRequestObject();
$button1 = new WorkflowProgressCancelAction();
$button2 = new WorkflowProgressApprovalAction();
$button2->setWorkflowProgressActionStyleClass($req->getWorkflowRequestApproveButtonClass());
$button2->setWorkflowProgressActionStyleInnerButtonRightHTML(
$req->getWorkflowRequestApproveButtonInnerButtonRightHTML()
);
$button2->setWorkflowProgressActionLabel($req->getWorkflowRequestApproveButtonText());
$buttons[] = $button1;
$buttons[] = $button2;
}
return $buttons;
}
private function getTranslatedMessage($message = null, $date)
{
if (is_array($message)) {
switch ($message[0]) {
case 'approve':
$message = t("On %s, user %s approved the following request: \n\n---\n%s\n---\n\n",
$date, // Date
$message[1], // UserName
$message[2]->getWorkflowRequestDescriptionObject()->getEmailDescription() // We get the Description Object here as it gets translated when called
);
break;
case 'cancel':
$message = t(
"On %s, user %s cancelled the following request: \n\n---\n%s\n---\n\n",
$date,
$message[1],
$message[2]->getWorkflowRequestDescriptionObject()->getEmailDescription()
);
break;
default:
$message = t(
"On %s, user %s submitted the following request: %s",
$date,
$message[1],
$message[2]->getWorkflowRequestDescriptionObject()->getEmailDescription()
);
}
}
return $message;
}
}