| 1 | <?php |
|---|
| 2 | // wcf imports |
|---|
| 3 | require_once(WCF_DIR.'lib/system/event/EventListener.class.php'); |
|---|
| 4 | |
|---|
| 5 | // wbb imports |
|---|
| 6 | require_once(WBB_DIR.'lib/data/board/SitemapsBoard.class.php'); |
|---|
| 7 | require_once(WBB_DIR.'lib/data/thread/SitemapsThread.class.php'); |
|---|
| 8 | |
|---|
| 9 | // rewriter util |
|---|
| 10 | require_once(WBB_DIR.'lib/page/PublicSEORewriterWBB.class.php'); |
|---|
| 11 | |
|---|
| 12 | /** |
|---|
| 13 | * extends the sitemap |
|---|
| 14 | * |
|---|
| 15 | * @author Torben Brodt |
|---|
| 16 | * @package de.easy-coding.wbb.sitemaps |
|---|
| 17 | * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-3.0.html> |
|---|
| 18 | */ |
|---|
| 19 | class SitemapsPageWBBListener implements EventListener { |
|---|
| 20 | protected $wbb = false; |
|---|
| 21 | protected $thread_posts_per_page=0; |
|---|
| 22 | protected $board_threads_per_page=0; |
|---|
| 23 | |
|---|
| 24 | protected $boardIDs = array(), $boards = array(); |
|---|
| 25 | |
|---|
| 26 | protected $eventObj; |
|---|
| 27 | protected $className; |
|---|
| 28 | |
|---|
| 29 | protected $rewriter; |
|---|
| 30 | |
|---|
| 31 | /** |
|---|
| 32 | * @see EventListener::execute() |
|---|
| 33 | */ |
|---|
| 34 | public function execute($eventObj, $className, $eventName) { |
|---|
| 35 | $this->eventObj = $eventObj; |
|---|
| 36 | $this->className = $className; |
|---|
| 37 | |
|---|
| 38 | $this->rewriter = new PublicSEORewriterWBB(); |
|---|
| 39 | |
|---|
| 40 | switch ($eventName) { |
|---|
| 41 | case 'readParameters': |
|---|
| 42 | $this->readParameters(); |
|---|
| 43 | break; |
|---|
| 44 | case 'readData': |
|---|
| 45 | $this->readData(); |
|---|
| 46 | break; |
|---|
| 47 | case 'assignVariables': |
|---|
| 48 | $this->assignVariables(); |
|---|
| 49 | break; |
|---|
| 50 | } |
|---|
| 51 | } |
|---|
| 52 | |
|---|
| 53 | /** |
|---|
| 54 | * how many posts in one thread |
|---|
| 55 | */ |
|---|
| 56 | protected function threadPostsPerPage() { |
|---|
| 57 | if($this->thread_posts_per_page > 0) |
|---|
| 58 | return $this->thread_posts_per_page; |
|---|
| 59 | |
|---|
| 60 | $sql = "SELECT opt.optionValue |
|---|
| 61 | FROM wcf".WCF_N."_option opt |
|---|
| 62 | WHERE opt.optionName = 'thread_posts_per_page' |
|---|
| 63 | LIMIT 1;"; |
|---|
| 64 | $result = WCF::getDB()->sendQuery($sql); |
|---|
| 65 | $row = WCF::getDB()->fetchArray($result); |
|---|
| 66 | $this->thread_posts_per_page = $row['optionValue']; |
|---|
| 67 | } |
|---|
| 68 | |
|---|
| 69 | /** |
|---|
| 70 | * how many threads in one forum |
|---|
| 71 | */ |
|---|
| 72 | protected function boardThreadsPerPage() { |
|---|
| 73 | if($this->board_threads_per_page > 0) |
|---|
| 74 | return $this->board_threads_per_page; |
|---|
| 75 | |
|---|
| 76 | $sql = "SELECT opt.optionValue |
|---|
| 77 | FROM wcf".WCF_N."_option opt |
|---|
| 78 | WHERE opt.optionName = 'board_threads_per_page' |
|---|
| 79 | LIMIT 1;"; |
|---|
| 80 | $result = WCF::getDB()->sendQuery($sql); |
|---|
| 81 | $row = WCF::getDB()->fetchArray($result); |
|---|
| 82 | $this->board_threads_per_page = $row['optionValue']; |
|---|
| 83 | } |
|---|
| 84 | |
|---|
| 85 | /** |
|---|
| 86 | * Gets the threads for the sitemaps. |
|---|
| 87 | */ |
|---|
| 88 | protected function readThreads() { |
|---|
| 89 | require_once(WBB_DIR.'lib/data/thread/FeedThread.class.php'); |
|---|
| 90 | // accessible boards |
|---|
| 91 | require_once(WBB_DIR.'lib/data/board/Board.class.php'); |
|---|
| 92 | $boardIDs = Board::getAccessibleBoards(array('canViewBoard', 'canEnterBoard', 'canReadThread')); |
|---|
| 93 | |
|---|
| 94 | // get threads |
|---|
| 95 | if (!empty($boardIDs)) { |
|---|
| 96 | |
|---|
| 97 | // read count |
|---|
| 98 | $this->threadPostsPerPage(); |
|---|
| 99 | |
|---|
| 100 | $sql = "SELECT post.*, thread.* |
|---|
| 101 | FROM wbb".WBB_N."_thread thread |
|---|
| 102 | LEFT JOIN wbb".WBB_N."_post post |
|---|
| 103 | ON (post.postID = thread.firstPostID) |
|---|
| 104 | WHERE thread.boardID IN (".$boardIDs.") |
|---|
| 105 | ".(count($this->boardIDs) ? "AND thread.boardID IN (".implode(',', $this->boardIDs).")" : "")." |
|---|
| 106 | AND thread.isDeleted = 0 |
|---|
| 107 | AND thread.isDisabled = 0 |
|---|
| 108 | AND thread.firstPostID > 0 |
|---|
| 109 | ORDER BY thread.time DESC"; |
|---|
| 110 | |
|---|
| 111 | // TEMPLATE |
|---|
| 112 | $tpl = '<url><loc>'.PAGE_URL.'/%s</loc><lastmod>%s</lastmod></url>'; |
|---|
| 113 | |
|---|
| 114 | $result = WCF::getDB()->sendQuery($sql); |
|---|
| 115 | while ($row = WCF::getDB()->fetchArray($result)) { |
|---|
| 116 | $pages = ceil($row['replies']/$this->thread_posts_per_page); |
|---|
| 117 | $tmp = new SitemapsThread($row); |
|---|
| 118 | |
|---|
| 119 | if($this->rewriter === null) { |
|---|
| 120 | $tmp->url = sprintf('index.php?page=Thread&threadID=%d', $row['threadID']); |
|---|
| 121 | } else { |
|---|
| 122 | $this->rewriter->publicCacheThreads($row['threadID'], $row); |
|---|
| 123 | $tmp->url = $this->rewriter->publicParseThreadURLs($row['threadID'], ''); |
|---|
| 124 | } |
|---|
| 125 | |
|---|
| 126 | // PRINT |
|---|
| 127 | printf($tpl, $tmp->url, date('c', $tmp->time)); |
|---|
| 128 | |
|---|
| 129 | for($j=2; $j<$pages; $j++) { |
|---|
| 130 | $tmp = new SitemapsThread($row['threadID'], $row); |
|---|
| 131 | |
|---|
| 132 | if($this->rewriter === null) { |
|---|
| 133 | $tmp->url = sprintf('index.php?page=Thread&threadID=%d&pageNo=%d', $row['threadID'], $j); |
|---|
| 134 | } else { |
|---|
| 135 | $tmp->url = $this->rewriter->publicParseMultipleThreadURLs($row['threadID'], $j, ''); |
|---|
| 136 | } |
|---|
| 137 | |
|---|
| 138 | // PRINT |
|---|
| 139 | printf($tpl, $tmp->url, date('c', $tmp->time)); |
|---|
| 140 | } |
|---|
| 141 | |
|---|
| 142 | // titles are not used again.. clear cache |
|---|
| 143 | if($this->rewriter !== null) $this->rewriter->clearCache(); |
|---|
| 144 | } |
|---|
| 145 | } |
|---|
| 146 | } |
|---|
| 147 | |
|---|
| 148 | /** |
|---|
| 149 | * Gets the boards for the sitemaps overview and for the numbered board pages. |
|---|
| 150 | */ |
|---|
| 151 | protected function readBoards() { |
|---|
| 152 | // accessible boards |
|---|
| 153 | $boardIDs = Board::getAccessibleBoards(array('canViewBoard', 'canEnterBoard', 'canReadThread')); |
|---|
| 154 | |
|---|
| 155 | // get threads |
|---|
| 156 | if (!empty($boardIDs)) { |
|---|
| 157 | |
|---|
| 158 | // read count |
|---|
| 159 | $this->boardThreadsPerPage(); |
|---|
| 160 | |
|---|
| 161 | $sql = "SELECT board.*, |
|---|
| 162 | t.lastPostTime |
|---|
| 163 | FROM wbb".WBB_N."_board board |
|---|
| 164 | NATURAL JOIN wbb".WBB_N."_board_last_post blp |
|---|
| 165 | JOIN wbb".WBB_N."_thread t |
|---|
| 166 | ON blp.threadID = t.threadID |
|---|
| 167 | WHERE board.threads > 0 |
|---|
| 168 | AND board.boardID IN (".$boardIDs.") |
|---|
| 169 | ".(count($this->boardIDs) && $this->boardIDs[0] ? "AND board.boardID IN (".implode(',', $this->boardIDs).")" : "")." |
|---|
| 170 | ORDER BY board.time DESC"; |
|---|
| 171 | |
|---|
| 172 | $i=0; |
|---|
| 173 | $result = WCF::getDB()->sendQuery($sql); |
|---|
| 174 | while ($row = WCF::getDB()->fetchArray($result)) { |
|---|
| 175 | $pages = ceil($row['threads']/$this->board_threads_per_page); |
|---|
| 176 | $this->boards[$i] = new SitemapsBoard($row['boardID'], $row); |
|---|
| 177 | $this->boards[$i]->full = true; |
|---|
| 178 | $this->boards[$i]->time = $row['lastPostTime']; |
|---|
| 179 | |
|---|
| 180 | if(intval($this->boards[$i]->getThreads()) == 0) { |
|---|
| 181 | continue; |
|---|
| 182 | } |
|---|
| 183 | |
|---|
| 184 | if($this->rewriter === null) { |
|---|
| 185 | $this->boards[$i]->url = sprintf('index.php?page=Board&boardID=%d', $row['boardID']); |
|---|
| 186 | } else { |
|---|
| 187 | $this->boards[$i]->url = $this->rewriter->publicParseBoardURLs($row['boardID'], ''); |
|---|
| 188 | } |
|---|
| 189 | |
|---|
| 190 | // PRINT |
|---|
| 191 | |
|---|
| 192 | |
|---|
| 193 | for($j=2; $j<$pages; $j++) { |
|---|
| 194 | $i++; |
|---|
| 195 | $this->boards[$i] = new Board($row['boardID'], $row); |
|---|
| 196 | $this->boards[$i]->time = $row['lastPostTime']; |
|---|
| 197 | |
|---|
| 198 | if($this->rewriter === null) { |
|---|
| 199 | $this->boards[$i]->url = sprintf('index.php?page=Board&boardID=%d&pageNo=%d', $row['boardID'], $j); |
|---|
| 200 | } else { |
|---|
| 201 | $this->boards[$i]->url = $this->rewriter->publicParseMultipleBoardURLs($row['boardID'], $j, ''); |
|---|
| 202 | } |
|---|
| 203 | } |
|---|
| 204 | |
|---|
| 205 | $i++; |
|---|
| 206 | |
|---|
| 207 | |
|---|
| 208 | // titles are not used again.. clear cache |
|---|
| 209 | if($this->rewriter !== null) $this->rewriter->clearCache(); |
|---|
| 210 | } |
|---|
| 211 | } |
|---|
| 212 | } |
|---|
| 213 | |
|---|
| 214 | /** |
|---|
| 215 | * gets the board for the index |
|---|
| 216 | */ |
|---|
| 217 | protected function readIndex() { |
|---|
| 218 | $this->readBoards(); |
|---|
| 219 | |
|---|
| 220 | //index |
|---|
| 221 | $tpl = '<sitemap><loc>'.PAGE_URL.'/index.php?page=Sitemaps&boardID=%d</loc><lastmod>%s</lastmod></sitemap>'; |
|---|
| 222 | printf($tpl, 0, date('c')); |
|---|
| 223 | |
|---|
| 224 | foreach(array_filter($this->boards, create_function('$a','return isset($a->full);')) as $board) { |
|---|
| 225 | printf($tpl, $board->boardID, date('c', $board->time)); |
|---|
| 226 | } |
|---|
| 227 | } |
|---|
| 228 | |
|---|
| 229 | /** |
|---|
| 230 | * @see Page::readParameters() |
|---|
| 231 | */ |
|---|
| 232 | protected function readParameters () { |
|---|
| 233 | if(isset($_GET['boardID'])) { |
|---|
| 234 | $this->wbb = true; |
|---|
| 235 | $this->boardIDs = ArrayUtil::toIntegerArray(explode(',', $_GET['boardID'])); |
|---|
| 236 | } |
|---|
| 237 | } |
|---|
| 238 | |
|---|
| 239 | /** |
|---|
| 240 | * @see Page::readData() |
|---|
| 241 | */ |
|---|
| 242 | protected function readData () { |
|---|
| 243 | if($this->eventObj->index) { |
|---|
| 244 | //index |
|---|
| 245 | $this->eventObj->setType('sitemapindex'); |
|---|
| 246 | } |
|---|
| 247 | |
|---|
| 248 | else if($this->wbb) { |
|---|
| 249 | //boards or threads |
|---|
| 250 | $this->eventObj->setType('urlset'); |
|---|
| 251 | } |
|---|
| 252 | } |
|---|
| 253 | |
|---|
| 254 | /** |
|---|
| 255 | * @see Page::assignVariables() |
|---|
| 256 | */ |
|---|
| 257 | protected function assignVariables () { |
|---|
| 258 | if($this->eventObj->index) { |
|---|
| 259 | //index |
|---|
| 260 | $this->readIndex(); |
|---|
| 261 | } |
|---|
| 262 | |
|---|
| 263 | else if($this->wbb) { |
|---|
| 264 | if($this->boardIDs[0] == 0) { |
|---|
| 265 | //boards |
|---|
| 266 | $this->readBoards(); |
|---|
| 267 | |
|---|
| 268 | $tpl = '<url><loc>'.PAGE_URL.'/%s</loc><lastmod>%s</lastmod></url>'; |
|---|
| 269 | foreach($this->boards as $board) { |
|---|
| 270 | printf($tpl, $board->url, date('c', $board->time)); |
|---|
| 271 | } |
|---|
| 272 | } else { |
|---|
| 273 | //threads |
|---|
| 274 | $this->readThreads(); |
|---|
| 275 | } |
|---|
| 276 | } |
|---|
| 277 | } |
|---|
| 278 | } |
|---|
| 279 | ?> |
|---|