files/lib/form/ConversationDraftEditForm.class.php

   1 <?php
   2 namespace wcf\form;
   3 use wcf\data\conversation\message\ConversationMessageAction;
   4 use wcf\data\conversation\Conversation;
   5 use wcf\data\conversation\ConversationAction;
   6 use wcf\data\user\UserProfile;
   7 use wcf\system\exception\IllegalLinkException;
   8 use wcf\system\message\quote\MessageQuoteManager;
   9 use wcf\system\WCF;
  10 use wcf\util\HeaderUtil;
  11
  12 /**
  13  * Allows the editing of conversation drafts.
  14  *
  15  * @author      Marcel Werk
  16  * @copyright   2001-2019 WoltLab GmbH
  17  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  18  * @package     WoltLabSuite\Core\Form
  19  */
  20 class ConversationDraftEditForm extends ConversationAddForm {
  21         /**
  22          * @inheritDoc
  23          */
  24         public $templateName = 'conversationAdd';
  25
  26         /**
  27          * conversation id
  28          * @var integer
  29          */
  30         public $conversationID = 0;
  31
  32         /**
  33          * conversation
  34          * @var Conversation
  35          */
  36         public $conversation;
  37
  38         /**
  39          * @inheritDoc
  40          */
  41         public function readParameters() {
  42                 parent::readParameters();
  43
  44                 if (isset($_REQUEST['id'])) $this->conversationID = intval($_REQUEST['id']);
  45                 $this->conversation = new Conversation($this->conversationID);
  46                 if ($this->conversation->userID != WCF::getUser()->userID || !$this->conversation->isDraft) {
  47                         throw new IllegalLinkException();
  48                 }
  49
  50                 $this->attachmentObjectID = $this->conversation->getFirstMessage()->messageID;
  51         }
  52
  53         /**
  54          * @inheritDoc
  55          */
  56         public function save() {
  57                 MessageForm::save();
  58
  59                 // save message
  60                 $messageData = [
  61                         'data' => [],
  62                         'attachmentHandler' => $this->attachmentHandler,
  63                         'htmlInputProcessor' => $this->htmlInputProcessor,
  64                 ];
  65                 if (!$this->draft) {
  66                         // update timestamp
  67                         $messageData['data']['time'] = TIME_NOW;
  68                 }
  69                 $messageAction = new ConversationMessageAction([$this->conversation->getFirstMessage()], 'update', $messageData);
  70                 $messageAction->executeAction();
  71
  72                 // save conversation
  73                 $data = array_merge($this->additionalFields, [
  74                         'subject' => $this->subject,
  75                         'isDraft' => $this->draft ? 1 : 0,
  76                         'participantCanInvite' => $this->participantCanInvite
  77                 ]);
  78                 if ($this->draft) {
  79                         $data['draftData'] = serialize([
  80                                 'participants' => $this->participantIDs,
  81                                 'invisibleParticipants' => $this->invisibleParticipantIDs
  82                         ]);
  83                 }
  84                 $conversationData = [
  85                         'data' => $data,
  86                 ];
  87                 if (!$this->draft) {
  88                         $conversationData['participants'] = $this->participantIDs;
  89                         $conversationData['invisibleParticipants'] = $this->invisibleParticipantIDs;
  90                         // update timestamp
  91                         $conversationData['data']['time'] = $conversationData['data']['lastPostTime'] = TIME_NOW;
  92                 }
  93                 $this->objectAction = new ConversationAction([$this->conversation], 'update', $conversationData);
  94                 $this->objectAction->executeAction();
  95
  96                 MessageQuoteManager::getInstance()->saved();
  97                 $this->saved();
  98
  99                 // forward
 100                 HeaderUtil::redirect($this->conversation->getLink());
 101                 exit;
 102         }
 103
 104         /**
 105          * @inheritDoc
 106          */
 107         public function readData() {
 108                 parent::readData();
 109
 110                 if (empty($_POST)) {
 111                         $this->text = $this->conversation->getFirstMessage()->message;
 112                         $this->participantCanInvite = $this->conversation->participantCanInvite;
 113                         $this->subject = $this->conversation->subject;
 114
 115                         if ($this->conversation->draftData) {
 116                                 $draftData = @unserialize($this->conversation->draftData);
 117                                 if (!empty($draftData['participants'])) {
 118                                         foreach (UserProfile::getUserProfiles($draftData['participants']) as $user) {
 119                                                 if (!empty($this->participants)) $this->participants .= ', ';
 120                                                 $this->participants .= $user->username;
 121                                         }
 122                                 }
 123                                 if (!empty($draftData['invisibleParticipants'])) {
 124                                         foreach (UserProfile::getUserProfiles($draftData['invisibleParticipants']) as $user) {
 125                                                 if (!empty($this->invisibleParticipants)) $this->invisibleParticipants .= ', ';
 126                                                 $this->invisibleParticipants .= $user->username;
 127                                         }
 128                                 }
 129                         }
 130                 }
 131         }
 132
 133         /**
 134          * @inheritDoc
 135          */
 136         public function assignVariables() {
 137                 parent::assignVariables();
 138
 139                 WCF::getTPL()->assign([
 140                         'conversationID' => $this->conversationID,
 141                         'conversation' => $this->conversation,
 142                         'action' => 'edit'
 143                 ]);
 144         }
 145 }