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285b1d92 MW |
1 | <?php |
2 | namespace wcf\data\comment; | |
3 | use wcf\data\comment\response\CommentResponseList; | |
4 | use wcf\data\comment\response\StructuredCommentResponse; | |
5 | use wcf\data\user\UserProfile; | |
6 | use wcf\system\comment\manager\ICommentManager; | |
7 | use wcf\system\like\LikeHandler; | |
8 | ||
9 | /** | |
10 | * Provides a structured comment list fetching last responses for every comment. | |
11 | * | |
12 | * @author Alexander Ebert | |
ca4ba303 | 13 | * @copyright 2001-2014 WoltLab GmbH |
285b1d92 | 14 | * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php> |
f4f05aa5 | 15 | * @package com.woltlab.wcf |
285b1d92 MW |
16 | * @subpackage data.comment |
17 | * @category Community Framework | |
18 | */ | |
19 | class StructuredCommentList extends CommentList { | |
20 | /** | |
21 | * comment manager object | |
0ad90fc3 | 22 | * @var \wcf\system\comment\manager\ICommentManager |
285b1d92 MW |
23 | */ |
24 | public $commentManager = null; | |
25 | ||
26 | /** | |
27 | * minimum comment time | |
28 | * @var integer | |
29 | */ | |
30 | public $minCommentTime = 0; | |
31 | ||
32 | /** | |
33 | * object type id | |
34 | * @var integer | |
35 | */ | |
36 | public $objectTypeID = 0; | |
37 | ||
38 | /** | |
39 | * object id | |
40 | * @var integer | |
41 | */ | |
42 | public $objectID = 0; | |
43 | ||
44 | /** | |
45 | * ids of the responses of the comments in the list | |
46 | * @var array<integer> | |
47 | */ | |
48 | public $responseIDs = array(); | |
49 | ||
50 | /** | |
0ad90fc3 | 51 | * @see \wcf\data\DatabaseObjectList::$sqlLimit |
285b1d92 MW |
52 | */ |
53 | public $sqlLimit = 10; | |
54 | ||
55 | /** | |
0ad90fc3 | 56 | * @see \wcf\data\DatabaseObjectList::$sqlOrderBy |
285b1d92 MW |
57 | */ |
58 | public $sqlOrderBy = 'comment.time DESC'; | |
59 | ||
60 | /** | |
61 | * Creates a new structured comment list. | |
62 | * | |
0ad90fc3 | 63 | * @param \wcf\system\comment\manager\ICommentManager $commentManager |
285b1d92 MW |
64 | * @param integer $objectTypeID |
65 | * @param integer $objectID | |
66 | */ | |
67 | public function __construct(ICommentManager $commentManager, $objectTypeID, $objectID) { | |
68 | parent::__construct(); | |
69 | ||
70 | $this->commentManager = $commentManager; | |
71 | $this->objectTypeID = $objectTypeID; | |
72 | $this->objectID = $objectID; | |
73 | ||
74 | $this->getConditionBuilder()->add("comment.objectTypeID = ?", array($objectTypeID)); | |
75 | $this->getConditionBuilder()->add("comment.objectID = ?", array($objectID)); | |
76 | $this->sqlLimit = $this->commentManager->getCommentsPerPage(); | |
77 | } | |
78 | ||
79 | /** | |
0ad90fc3 | 80 | * @see \wcf\data\DatabaseObjectList::readObjects() |
285b1d92 MW |
81 | */ |
82 | public function readObjects() { | |
83 | parent::readObjects(); | |
84 | ||
ebe32443 AE |
85 | // fetch response ids |
86 | $responseIDs = $userIDs = array(); | |
285b1d92 MW |
87 | foreach ($this->objects as &$comment) { |
88 | if (!$this->minCommentTime || $comment->time < $this->minCommentTime) $this->minCommentTime = $comment->time; | |
ebe32443 AE |
89 | $commentResponseIDs = $comment->getResponseIDs(); |
90 | foreach ($commentResponseIDs as $responseID) { | |
91 | $this->responseIDs[] = $responseID; | |
92 | $responseIDs[$responseID] = $comment->commentID; | |
285b1d92 | 93 | } |
0d76d267 | 94 | |
b9f4bd69 MS |
95 | if ($comment->userID) { |
96 | $userIDs[] = $comment->userID; | |
97 | } | |
285b1d92 MW |
98 | |
99 | $comment = new StructuredComment($comment); | |
100 | $comment->setIsDeletable($this->commentManager->canDeleteComment($comment->getDecoratedObject())); | |
101 | $comment->setIsEditable($this->commentManager->canEditComment($comment->getDecoratedObject())); | |
102 | } | |
103 | unset($comment); | |
104 | ||
105 | // fetch last responses | |
106 | if (!empty($responseIDs)) { | |
285b1d92 MW |
107 | $responseList = new CommentResponseList(); |
108 | $responseList->getConditionBuilder()->add("comment_response.responseID IN (?)", array(array_keys($responseIDs))); | |
285b1d92 MW |
109 | $responseList->readObjects(); |
110 | ||
111 | foreach ($responseList as $response) { | |
112 | $response = new StructuredCommentResponse($response); | |
113 | $response->setIsDeletable($this->commentManager->canDeleteResponse($response->getDecoratedObject())); | |
114 | $response->setIsEditable($this->commentManager->canEditResponse($response->getDecoratedObject())); | |
115 | ||
116 | $commentID = $responseIDs[$response->responseID]; | |
117 | $this->objects[$commentID]->addResponse($response); | |
118 | ||
b9f4bd69 MS |
119 | if ($response->userID) { |
120 | $userIDs[] = $response->userID; | |
121 | } | |
285b1d92 MW |
122 | } |
123 | } | |
124 | ||
125 | // fetch user data and avatars | |
126 | if (!empty($userIDs)) { | |
127 | $userIDs = array_unique($userIDs); | |
128 | ||
129 | $users = UserProfile::getUserProfiles($userIDs); | |
130 | foreach ($this->objects as $comment) { | |
b9f4bd69 | 131 | if ($comment->userID && isset($users[$comment->userID])) { |
285b1d92 MW |
132 | $comment->setUserProfile($users[$comment->userID]); |
133 | } | |
134 | ||
135 | foreach ($comment as $response) { | |
b9f4bd69 | 136 | if ($response->userID && isset($users[$response->userID])) { |
285b1d92 MW |
137 | $response->setUserProfile($users[$response->userID]); |
138 | } | |
139 | } | |
140 | } | |
141 | } | |
142 | } | |
143 | ||
144 | /** | |
145 | * Fetches the like data. | |
146 | * | |
147 | * @return array | |
148 | */ | |
149 | public function getLikeData() { | |
150 | if (empty($this->objectIDs)) return array(); | |
151 | ||
152 | $likeData = array(); | |
153 | $commentObjectType = LikeHandler::getInstance()->getObjectType('com.woltlab.wcf.comment'); | |
154 | LikeHandler::getInstance()->loadLikeObjects($commentObjectType, $this->getObjectIDs()); | |
155 | $likeData['comment'] = LikeHandler::getInstance()->getLikeObjects($commentObjectType); | |
156 | ||
157 | if (!empty($this->responseIDs)) { | |
158 | $responseObjectType = LikeHandler::getInstance()->getObjectType('com.woltlab.wcf.comment.response'); | |
159 | LikeHandler::getInstance()->loadLikeObjects($responseObjectType, $this->responseIDs); | |
160 | $likeData['response'] = LikeHandler::getInstance()->getLikeObjects($responseObjectType); | |
161 | } | |
162 | ||
163 | return $likeData; | |
164 | } | |
165 | ||
166 | /** | |
167 | * Returns minimum comment time. | |
168 | * | |
169 | * @return integer | |
170 | */ | |
171 | public function getMinCommentTime() { | |
172 | return $this->minCommentTime; | |
173 | } | |
174 | } |