643 lines
20 KiB
PHP
643 lines
20 KiB
PHP
<?php
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namespace SilverStripe\ContentReview\Extensions;
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use Exception;
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use SilverStripe\CMS\Model\SiteTree;
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use SilverStripe\ContentReview\Jobs\ContentReviewNotificationJob;
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use SilverStripe\ContentReview\Models\ContentReviewLog;
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use SilverStripe\Core\Config\Config;
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use SilverStripe\Core\Injector\Injector;
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use SilverStripe\Forms\FieldList;
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use SilverStripe\Forms\LiteralField;
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use SilverStripe\Forms\FormAction;
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use SilverStripe\Forms\CompositeField;
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use SilverStripe\Forms\Tab;
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use SilverStripe\Forms\DateField;
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use SilverStripe\Forms\DateTimeField;
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use SilverStripe\Forms\DropdownField;
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use SilverStripe\Forms\GridField\GridField;
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use SilverStripe\Forms\GridField\GridFieldConfig;
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use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
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use SilverStripe\Forms\GridField\GridFieldDataColumns;
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use SilverStripe\Forms\GridField\GridFieldSortableHeader;
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use SilverStripe\Forms\ListboxField;
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use SilverStripe\Forms\OptionsetField;
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use SilverStripe\Forms\ReadonlyField;
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use SilverStripe\Forms\HeaderField;
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use SilverStripe\ORM\ArrayList;
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use SilverStripe\ORM\DataExtension;
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use SilverStripe\ORM\DataObject;
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use SilverStripe\ORM\DB;
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use SilverStripe\ORM\FieldType\DBDatetime;
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use SilverStripe\ORM\FieldType\DBDate;
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use SilverStripe\ORM\SS_List;
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use SilverStripe\Security\Group;
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use SilverStripe\Security\Member;
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use SilverStripe\Security\Permission;
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use SilverStripe\Security\PermissionProvider;
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use SilverStripe\Security\Security;
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use SilverStripe\SiteConfig\SiteConfig;
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use SilverStripe\View\Requirements;
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use Symbiote\QueuedJobs\DataObjects\QueuedJobDescriptor;
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use Symbiote\QueuedJobs\Services\QueuedJobService;
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/**
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* Set dates at which content needs to be reviewed and provide a report and emails to alert
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* to content needing review.
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*
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* @property string $ContentReviewType
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* @property int $ReviewPeriodDays
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* @property Date $NextReviewDate
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* @property string $LastEditedByName
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* @property string $OwnerNames
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*
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* @method DataList ReviewLogs()
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* @method DataList ContentReviewGroups()
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* @method DataList ContentReviewUsers()
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*/
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class SiteTreeContentReview extends DataExtension implements PermissionProvider
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{
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/**
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* @var array
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*/
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private static $db = array(
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"ContentReviewType" => "Enum('Inherit, Disabled, Custom', 'Inherit')",
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"ReviewPeriodDays" => "Int",
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"NextReviewDate" => "Date",
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"LastEditedByName" => "Varchar(255)",
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"OwnerNames" => "Varchar(255)",
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);
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/**
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* @var array
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*/
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private static $defaults = array(
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"ContentReviewType" => "Inherit",
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);
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/**
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* @var array
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*/
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private static $has_many = array(
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"ReviewLogs" => ContentReviewLog::class,
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);
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/**
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* @var array
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*/
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private static $belongs_many_many = array(
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"ContentReviewGroups" => Group::class,
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"ContentReviewUsers" => Member::class,
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);
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/**
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* @var array
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*/
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private static $schedule = array(
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0 => "No automatic review date",
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1 => "1 day",
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7 => "1 week",
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30 => "1 month",
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60 => "2 months",
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91 => "3 months",
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121 => "4 months",
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152 => "5 months",
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183 => "6 months",
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365 => "12 months",
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);
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/**
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* @return array
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*/
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public static function get_schedule()
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{
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return Config::inst()->get(static::class, 'schedule');
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}
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/**
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* Takes a list of groups and members and return a list of unique member.
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*
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* @param SS_List $groups
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* @param SS_List $members
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*
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* @return ArrayList
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*/
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public static function merge_owners(SS_List $groups, SS_List $members)
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{
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$contentReviewOwners = new ArrayList();
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if ($groups->count()) {
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$groupIDs = array();
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foreach ($groups as $group) {
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$familyIDs = $group->collateFamilyIDs();
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if (is_array($familyIDs)) {
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$groupIDs = array_merge($groupIDs, array_values($familyIDs));
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}
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}
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array_unique($groupIDs);
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if (count($groupIDs)) {
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$groupMembers = DataObject::get(Member::class)->where("\"Group\".\"ID\" IN (" . implode(",", $groupIDs) . ")")
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->leftJoin("Group_Members", "\"Member\".\"ID\" = \"Group_Members\".\"MemberID\"")
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/** @skipUpgrade */
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->leftJoin('Group', "\"Group_Members\".\"GroupID\" = \"Group\".\"ID\"");
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$contentReviewOwners->merge($groupMembers);
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}
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}
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$contentReviewOwners->merge($members);
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$contentReviewOwners->removeDuplicates();
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return $contentReviewOwners;
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}
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/**
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* @param FieldList $actions
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*/
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public function updateCMSActions(FieldList $actions)
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{
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if (!$this->canBeReviewedBy(Security::getCurrentUser())) {
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return;
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}
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Requirements::css('silverstripe/contentreview:client/dist/styles/contentreview.css');
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Requirements::javascript('silverstripe/contentreview:client/dist/js/contentreview.js');
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$reviewTab = LiteralField::create('ContentReviewButton', $this->owner->renderWith(__CLASS__ . '_button'));
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$actions->insertAfter('MajorActions', $reviewTab);
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}
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/**
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* Returns false if the content review have disabled.
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*
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* @param SiteTree $page
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*
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* @return bool|Date
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*/
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public function getReviewDate(SiteTree $page = null)
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{
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if ($page === null) {
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$page = $this->owner;
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}
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if ($page->obj('NextReviewDate')->exists()) {
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return $page->obj('NextReviewDate');
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}
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$options = $this->owner->getOptions();
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if (!$options) {
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return false;
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}
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if (!$options->ReviewPeriodDays) {
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return false;
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}
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// Failover to check on ReviewPeriodDays + LastEdited
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$nextReviewUnixSec = strtotime(' + ' . $options->ReviewPeriodDays . ' days', DBDatetime::now()->getTimestamp());
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$date = DBDate::create('NextReviewDate');
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$date->setValue($nextReviewUnixSec);
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return $date;
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}
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/**
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* Get the object that have the information about the content review settings. Either:
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*
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* - a SiteTreeContentReview decorated object
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* - the default SiteTree config
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* - false if this page have it's content review disabled
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*
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* Will go through parents and root pages will use the site config if their setting is Inherit.
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*
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* @return bool|DataObject
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*
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* @throws Exception
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*/
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public function getOptions()
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{
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if ($this->owner->ContentReviewType == "Custom") {
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return $this->owner;
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}
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if ($this->owner->ContentReviewType == "Disabled") {
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return false;
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}
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$page = $this->owner;
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// $page is inheriting it's settings from it's parent, find
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// the first valid parent with a valid setting
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while ($parent = $page->Parent()) {
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// Root page, use site config
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if (!$parent->exists()) {
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return SiteConfig::current_site_config();
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}
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if ($parent->ContentReviewType == "Custom") {
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return $parent;
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}
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if ($parent->ContentReviewType == "Disabled") {
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return false;
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}
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$page = $parent;
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}
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throw new Exception("This shouldn't really happen, as per usual developer logic.");
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}
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/**
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* @return string
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*/
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public function getOwnerNames()
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{
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$options = $this->getOptions();
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$names = array();
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if (!$options) {
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return "";
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}
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foreach ($options->OwnerGroups() as $group) {
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$names[] = $group->getBreadcrumbs(" > ");
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}
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foreach ($options->OwnerUsers() as $group) {
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$names[] = $group->getName();
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}
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return implode(", ", $names);
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}
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/**
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* @return null|string
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*/
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public function getEditorName()
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{
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$member = Security::getCurrentUser();
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if ($member) {
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return $member->getTitle();
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}
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return null;
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}
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/**
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* Get all Members that are Content Owners to this page. This includes checking group
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* hierarchy and adding any direct users.
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*
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* @return ArrayList
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*/
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public function ContentReviewOwners()
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{
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return SiteTreeContentReview::merge_owners(
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$this->OwnerGroups(),
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$this->OwnerUsers()
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);
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}
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/**
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* @return ManyManyList
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*/
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public function OwnerGroups()
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{
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return $this->owner->getManyManyComponents("ContentReviewGroups");
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}
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/**
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* @return ManyManyList
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*/
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public function OwnerUsers()
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{
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return $this->owner->getManyManyComponents("ContentReviewUsers");
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}
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/**
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* @param FieldList $fields
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*/
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public function updateSettingsFields(FieldList $fields)
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{
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Requirements::javascript("silverstripe/contentreview:client/dist/js/contentreview.js");
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// Display read-only version only
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if (!Permission::check("EDIT_CONTENT_REVIEW_FIELDS")) {
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$schedule = self::get_schedule();
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$contentOwners = ReadonlyField::create("ROContentOwners", _t("ContentReview.CONTENTOWNERS", "Content Owners"), $this->getOwnerNames());
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$nextReviewAt = DateField::create('RONextReviewDate', _t("ContentReview.NEXTREVIEWDATE", "Next review date"), $this->owner->NextReviewDate);
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if (!isset($schedule[$this->owner->ReviewPeriodDays])) {
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$reviewFreq = ReadonlyField::create("ROReviewPeriodDays", _t("ContentReview.REVIEWFREQUENCY", "Review frequency"), $schedule[0]);
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} else {
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$reviewFreq = ReadonlyField::create("ROReviewPeriodDays", _t("ContentReview.REVIEWFREQUENCY", "Review frequency"), $schedule[$this->owner->ReviewPeriodDays]);
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}
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$logConfig = GridFieldConfig::create()
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->addComponent(Injector::inst()->create(GridFieldSortableHeader::class))
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->addComponent($logColumns = Injector::inst()->create(GridFieldDataColumns::class));
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// Cast the value to the users preferred date format
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$logColumns->setFieldCasting(array(
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'Created' => DateTimeField::class . '->value',
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));
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$logs = GridField::create("ROReviewNotes", "Review Notes", $this->owner->ReviewLogs(), $logConfig);
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$optionsFrom = ReadonlyField::create("ROType", _t("ContentReview.SETTINGSFROM", "Options are"), $this->owner->ContentReviewType);
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$fields->addFieldsToTab("Root.ContentReview", array(
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$contentOwners,
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$nextReviewAt->performReadonlyTransformation(),
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$reviewFreq,
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$optionsFrom,
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$logs,
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));
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return;
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}
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$options = array();
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$options["Disabled"] = _t("ContentReview.DISABLE", "Disable content review");
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$options["Inherit"] = _t("ContentReview.INHERIT", "Inherit from parent page");
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$options["Custom"] = _t("ContentReview.CUSTOM", "Custom settings");
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$viewersOptionsField = OptionsetField::create("ContentReviewType", _t("ContentReview.OPTIONS", "Options"), $options);
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$users = Permission::get_members_by_permission(array("CMS_ACCESS_CMSMain", "ADMIN"));
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$usersMap = $users->map("ID", "Title")->toArray();
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asort($usersMap);
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$userField = ListboxField::create("OwnerUsers", _t("ContentReview.PAGEOWNERUSERS", "Users"), $usersMap)
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->addExtraClass('custom-setting')
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->setAttribute("data-placeholder", _t("ContentReview.ADDUSERS", "Add users"))
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->setDescription(_t('ContentReview.OWNERUSERSDESCRIPTION', 'Page owners that are responsible for reviews'));
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$groupsMap = array();
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foreach (Group::get() as $group) {
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$groupsMap[$group->ID] = $group->getBreadcrumbs(" > ");
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}
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asort($groupsMap);
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$groupField = ListboxField::create("OwnerGroups", _t("ContentReview.PAGEOWNERGROUPS", "Groups"), $groupsMap)
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->addExtraClass('custom-setting')
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->setAttribute("data-placeholder", _t("ContentReview.ADDGROUP", "Add groups"))
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->setDescription(_t("ContentReview.OWNERGROUPSDESCRIPTION", "Page owners that are responsible for reviews"));
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$reviewDate = DateField::create("NextReviewDate", _t("ContentReview.NEXTREVIEWDATE", "Next review date"))
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->setDescription(_t("ContentReview.NEXTREVIEWDATADESCRIPTION", "Leave blank for no review"));
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$reviewFrequency = DropdownField::create(
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"ReviewPeriodDays",
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_t("ContentReview.REVIEWFREQUENCY", "Review frequency"),
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self::get_schedule()
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)
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->addExtraClass('custom-setting')
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->setDescription(_t("ContentReview.REVIEWFREQUENCYDESCRIPTION", "The review date will be set to this far in the future whenever the page is published"));
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$notesField = GridField::create("ReviewNotes", "Review Notes", $this->owner->ReviewLogs(), GridFieldConfig_RecordEditor::create());
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$fields->addFieldsToTab("Root.ContentReview", array(
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HeaderField::create('ContentReviewHeader', _t("ContentReview.REVIEWHEADER", "Content review"), 2),
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$viewersOptionsField,
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CompositeField::create(
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$userField,
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$groupField,
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$reviewDate,
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$reviewFrequency
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)->addExtraClass("review-settings"),
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ReadonlyField::create("ROContentOwners", _t("ContentReview.CONTENTOWNERS", "Content Owners"), $this->getOwnerNames()),
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$notesField,
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));
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}
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/**
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* Creates a ContentReviewLog and connects it to this Page.
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*
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* @param Member $reviewer
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* @param string $message
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*/
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public function addReviewNote(Member $reviewer, $message)
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{
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$reviewLog = ContentReviewLog::create();
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$reviewLog->Note = $message;
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$reviewLog->ReviewerID = $reviewer->ID;
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$this->owner->ReviewLogs()->add($reviewLog);
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}
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/**
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* Advance review date to the next date based on review period or set it to null
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* if there is no schedule. Returns true if date was required and false is content
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* review is 'off'.
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*
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* @return bool
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*/
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public function advanceReviewDate()
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{
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$nextDateTimestamp = false;
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$options = $this->getOptions();
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if ($options && $options->ReviewPeriodDays) {
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$nextDateTimestamp = strtotime(
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' + ' . $options->ReviewPeriodDays . ' days',
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DBDatetime::now()->getTimestamp()
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);
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$this->owner->NextReviewDate = DBDate::create()->setValue($nextDateTimestamp)->Format('y-MM-dd');
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$this->owner->write();
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}
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return (bool) $nextDateTimestamp;
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}
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/**
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* Check if a review is due by a member for this owner.
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*
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* @param Member $member
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*
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* @return bool
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*/
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public function canBeReviewedBy(Member $member = null)
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{
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if (!$this->owner->obj("NextReviewDate")->exists()) {
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return false;
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}
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if ($this->owner->obj("NextReviewDate")->InFuture()) {
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return false;
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}
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$options = $this->getOptions();
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if (!$options) {
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return false;
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}
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if (!$options || !$options->hasExtension(__CLASS__)) {
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return false;
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}
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if ($options->OwnerGroups()->count() == 0 && $options->OwnerUsers()->count() == 0) {
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return false;
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}
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if (!$member) {
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return true;
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}
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if ($member->inGroups($options->OwnerGroups())) {
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return true;
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}
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if ($options->OwnerUsers()->find("ID", $member->ID)) {
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return true;
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}
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return false;
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}
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/**
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* Set the review data from the review period, if set.
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*/
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public function onBeforeWrite()
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{
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// Only update if DB fields have been changed
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$changedFields = $this->owner->getChangedFields(true, 2);
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if ($changedFields) {
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$this->owner->LastEditedByName = $this->owner->getEditorName();
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$this->owner->OwnerNames = $this->owner->getOwnerNames();
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}
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// If the user changed the type, we need to recalculate the review date.
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if ($this->owner->isChanged("ContentReviewType", 2)) {
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if ($this->owner->ContentReviewType == "Disabled") {
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$this->setDefaultReviewDateForDisabled();
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} elseif ($this->owner->ContentReviewType == "Custom") {
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$this->setDefaultReviewDateForCustom();
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} else {
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$this->setDefaultReviewDateForInherited();
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}
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}
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// Ensure that a inherited page always have a next review date
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if ($this->owner->ContentReviewType == "Inherit" && !$this->owner->NextReviewDate) {
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$this->setDefaultReviewDateForInherited();
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}
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// We need to update all the child pages that inherit this setting. We can only
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// change children after this record has been created, otherwise the stageChildren
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// method will grab all pages in the DB (this messes up unit testing)
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if (!$this->owner->exists()) {
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return;
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}
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// parent page change its review period
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// && !$this->owner->isChanged('ContentReviewType', 2)
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if ($this->owner->isChanged('ReviewPeriodDays', 2)) {
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$nextReviewUnixSec = strtotime(
|
|
' + ' . $this->owner->ReviewPeriodDays . ' days',
|
|
DBDatetime::now()->getTimestamp()
|
|
);
|
|
$this->owner->NextReviewDate = DBDate::create()->setValue($nextReviewUnixSec)->Format('y-MM-dd');
|
|
}
|
|
}
|
|
|
|
private function setDefaultReviewDateForDisabled()
|
|
{
|
|
$this->owner->NextReviewDate = null;
|
|
}
|
|
|
|
protected function setDefaultReviewDateForCustom()
|
|
{
|
|
// Don't overwrite existing value
|
|
if ($this->owner->NextReviewDate) {
|
|
return;
|
|
}
|
|
|
|
$this->owner->NextReviewDate = null;
|
|
$nextDate = $this->getReviewDate();
|
|
|
|
if (is_object($nextDate)) {
|
|
$this->owner->NextReviewDate = $nextDate->getValue();
|
|
} else {
|
|
$this->owner->NextReviewDate = $nextDate;
|
|
}
|
|
}
|
|
|
|
protected function setDefaultReviewDateForInherited()
|
|
{
|
|
// Don't overwrite existing value
|
|
if ($this->owner->NextReviewDate) {
|
|
return;
|
|
}
|
|
|
|
$options = $this->getOptions();
|
|
$nextDate = null;
|
|
|
|
if ($options instanceof SiteTree) {
|
|
$nextDate = $this->getReviewDate($options);
|
|
} elseif ($options instanceof SiteConfig) {
|
|
$nextDate = $this->getReviewDate();
|
|
}
|
|
|
|
if (is_object($nextDate)) {
|
|
$this->owner->NextReviewDate = $nextDate->getValue();
|
|
} else {
|
|
$this->owner->NextReviewDate = $nextDate;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Provide permissions to the CMS.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function providePermissions()
|
|
{
|
|
return array(
|
|
"EDIT_CONTENT_REVIEW_FIELDS" => array(
|
|
"name" => "Set content owners and review dates",
|
|
"category" => _t("Permissions.CONTENT_CATEGORY", "Content permissions"),
|
|
"sort" => 50,
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* If the queued jobs module is installed, queue up the first job for 9am tomorrow morning
|
|
* (by default).
|
|
*/
|
|
public function requireDefaultRecords()
|
|
{
|
|
if (class_exists(ContentReviewNotificationJob::class)) {
|
|
// Ensure there is not already a job queued
|
|
if (QueuedJobDescriptor::get()->filter("Implementation", ContentReviewNotificationJob::class)->first()) {
|
|
return;
|
|
}
|
|
|
|
$nextRun = Injector::inst()->create(ContentReviewNotificationJob::class);
|
|
$runHour = Config::inst()->get(ContentReviewNotificationJob::class, "first_run_hour");
|
|
$firstRunTime = date("Y-m-d H:i:s", mktime($runHour, 0, 0, date("m"), date("d") + 1, date("y")));
|
|
|
|
singleton(QueuedJobService::class)->queueJob(
|
|
$nextRun,
|
|
$firstRunTime
|
|
);
|
|
|
|
DB::alteration_message(sprintf("Added ContentReviewNotificationJob to run at %s", $firstRunTime));
|
|
}
|
|
}
|
|
}
|