103 lines
3.0 KiB
PHP
103 lines
3.0 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\Timesheet;
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use App\Configuration\SystemConfiguration;
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use App\Entity\Timesheet;
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final class LockdownService
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{
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private $configuration;
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private $isActive;
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public function __construct(SystemConfiguration $configuration)
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{
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$this->configuration = $configuration;
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}
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public function isLockdownActive(): bool
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{
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if ($this->isActive === null) {
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$this->isActive = $this->configuration->isTimesheetLockdownActive();
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}
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return $this->isActive;
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}
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/**
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* Does not check if the current user is allowed to edit timesheets in lockdown situations.
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* This needs to be performed earlier by yourself (see TimesheetVoter or LockdownValidator).
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*
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* @param Timesheet $timesheet
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* @param \DateTime $now
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* @param bool $allowEditInGracePeriod
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* @return bool
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*/
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public function isEditable(Timesheet $timesheet, \DateTime $now, bool $allowEditInGracePeriod = false)
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{
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if (!$this->isLockdownActive()) {
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return true;
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}
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$timesheetStart = $timesheet->getBegin();
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if (null === $timesheetStart) {
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return true;
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}
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$lockedStart = $this->configuration->getTimesheetLockdownPeriodStart();
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$lockedEnd = $this->configuration->getTimesheetLockdownPeriodEnd();
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$gracePeriod = $this->configuration->getTimesheetLockdownGracePeriod();
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$timezone = $this->configuration->getTimesheetLockdownTimeZone();
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if ($timezone === null) {
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$timezone = $timesheetStart->getTimezone();
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} else {
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$timezone = new \DateTimeZone($timezone);
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}
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try {
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$lockdownStart = new \DateTime($lockedStart, $timezone);
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$lockdownEnd = new \DateTime($lockedEnd, $timezone);
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$lockdownGrace = clone $lockdownEnd;
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if (!empty($gracePeriod)) {
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$lockdownGrace->modify($gracePeriod);
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}
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} catch (\Exception $ex) {
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// should not happen, but ... if parsing of datetimes fails: skip validation
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return true;
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}
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// misconfiguration detected, skip validation
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if ($lockdownEnd < $lockdownStart) {
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return true;
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}
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// validate only entries added before the end of lockdown period
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if ($timesheetStart > $lockdownEnd) {
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return true;
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}
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// further validate entries inside of the most recent lockdown
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if ($timesheetStart > $lockdownStart && $timesheetStart < $lockdownEnd) {
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// if grace period is still in effect, validation succeeds
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if ($now < $lockdownGrace) {
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return true;
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}
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if ($allowEditInGracePeriod) {
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return true;
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}
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}
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return false;
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}
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}
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