177 lines
4.4 KiB
PHP
177 lines
4.4 KiB
PHP
<?php
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/*
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* This file is part of the Kimai time-tracking app.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace App\Voter;
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use App\Entity\Timesheet;
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use App\Entity\User;
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use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
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/**
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* A voter to check permissions on Timesheets.
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*/
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class TimesheetVoter extends AbstractVoter
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{
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public const VIEW = 'view';
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public const START = 'start';
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public const STOP = 'stop';
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public const EDIT = 'edit';
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public const DELETE = 'delete';
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public const EXPORT = 'export';
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public const VIEW_RATE = 'view_rate';
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public const EDIT_RATE = 'edit_rate';
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public const EDIT_EXPORT = 'edit_export';
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/**
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* support rules based on the given $subject (here: Timesheet)
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*/
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public const ALLOWED_ATTRIBUTES = [
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self::VIEW,
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self::START,
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self::STOP,
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self::EDIT,
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self::DELETE,
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self::EXPORT,
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self::VIEW_RATE,
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self::EDIT_RATE,
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self::EDIT_EXPORT,
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'duplicate'
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];
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/**
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* @param string $attribute
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* @param mixed $subject
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* @return bool
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*/
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protected function supports($attribute, $subject)
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{
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if (!($subject instanceof Timesheet)) {
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return false;
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}
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if (!\in_array($attribute, self::ALLOWED_ATTRIBUTES)) {
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return false;
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}
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return true;
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}
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/**
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* @param string $attribute
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* @param Timesheet $subject
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* @param TokenInterface $token
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* @return bool
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*/
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protected function voteOnAttribute($attribute, $subject, TokenInterface $token)
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{
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$user = $token->getUser();
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if (!($user instanceof User)) {
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return false;
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}
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$permission = '';
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switch ($attribute) {
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case self::START:
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if (!$this->canStart($subject)) {
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return false;
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}
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$permission .= $attribute;
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break;
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case self::EDIT:
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if (!$this->canEdit($user, $subject)) {
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return false;
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}
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$permission .= $attribute;
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break;
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case self::DELETE:
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if (!$this->canDelete($user, $subject)) {
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return false;
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}
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$permission .= $attribute;
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break;
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case 'duplicate':
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$permission = self::EDIT;
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break;
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case self::VIEW_RATE:
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case self::EDIT_RATE:
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case self::STOP:
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case self::VIEW:
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case self::EXPORT:
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case self::EDIT_EXPORT:
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$permission .= $attribute;
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break;
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default:
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return false;
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}
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$permission .= '_';
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// extend me for "team" support later on
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if ($subject->getUser()->getId() == $user->getId()) {
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$permission .= 'own';
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} else {
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$permission .= 'other';
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}
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$permission .= '_timesheet';
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return $this->hasRolePermission($user, $permission);
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}
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protected function canStart(Timesheet $timesheet): bool
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{
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// possible improvements for the future:
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// we could check the amount of active entries (maybe slow)
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// if a teamlead starts an entry for another user, check that this user is part of his team (needs to be done for teams)
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if (null === $timesheet->getActivity()) {
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return false;
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}
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if (null === $timesheet->getProject()) {
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return false;
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}
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if (!$timesheet->getActivity()->isVisible() || !$timesheet->getProject()->isVisible()) {
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return false;
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}
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if (!$timesheet->getProject()->getCustomer()->isVisible()) {
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return false;
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}
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return true;
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}
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protected function canEdit(User $user, Timesheet $timesheet): bool
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{
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if ($timesheet->isExported() && !$this->hasRolePermission($user, 'edit_exported_timesheet')) {
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return false;
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}
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return true;
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}
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protected function canDelete(User $user, Timesheet $timesheet): bool
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{
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if ($timesheet->isExported() && !$this->hasRolePermission($user, 'edit_exported_timesheet')) {
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return false;
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}
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return true;
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}
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}
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