geekwright /
XoopsCore25
| Total Complexity | 92 |
| Total Lines | 650 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like XoopsNotificationHandler often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use XoopsNotificationHandler, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 226 | class XoopsNotificationHandler extends XoopsObjectHandler |
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| 227 | { |
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| 228 | /** |
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| 229 | * Create a {@link XoopsNotification} |
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| 230 | * |
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| 231 | * @param bool $isNew Flag the object as "new"? |
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| 232 | * |
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| 233 | * @return XoopsNotification |
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| 234 | */ |
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| 235 | public function create($isNew = true) |
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| 236 | { |
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| 237 | $notification = new XoopsNotification(); |
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| 238 | if ($isNew) { |
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| 239 | $notification->setNew(); |
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| 240 | } |
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| 241 | |||
| 242 | return $notification; |
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| 243 | } |
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| 244 | |||
| 245 | /** |
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| 246 | * Retrieve a {@link XoopsNotification} |
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| 247 | * |
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| 248 | * @param int $id ID |
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| 249 | * |
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| 250 | * @return XoopsNotification {@link XoopsNotification}, FALSE on fail |
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| 251 | **/ |
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| 252 | public function get($id) |
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| 253 | { |
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| 254 | $notification = false; |
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| 255 | $id = (int)$id; |
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| 256 | if ($id > 0) { |
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| 257 | $sql = 'SELECT * FROM ' . $this->db->prefix('xoopsnotifications') . ' WHERE not_id=' . $id; |
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| 258 | if (!$result = $this->db->query($sql)) { |
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| 259 | return $notification; |
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| 260 | } |
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| 261 | $numrows = $this->db->getRowsNum($result); |
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| 262 | if ($numrows == 1) { |
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| 263 | $notification = new XoopsNotification(); |
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| 264 | $notification->assignVars($this->db->fetchArray($result)); |
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| 265 | } |
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| 266 | } |
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| 267 | |||
| 268 | return $notification; |
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| 269 | } |
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| 270 | |||
| 271 | /** |
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| 272 | * Write a notification(subscription) to database |
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| 273 | * |
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| 274 | * @param XoopsObject|XoopsNotification $notification a XoopsNotification object |
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| 275 | * |
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| 276 | * @return bool true on success, otherwise false |
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| 277 | **/ |
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| 278 | public function insert(XoopsObject $notification) |
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| 279 | { |
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| 280 | $className = 'XoopsNotification'; |
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| 281 | if (!($notification instanceof $className)) { |
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| 282 | return false; |
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| 283 | } |
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| 284 | if (!$notification->isDirty()) { |
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| 285 | return true; |
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| 286 | } |
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| 287 | if (!$notification->cleanVars()) { |
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| 288 | return false; |
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| 289 | } |
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| 290 | foreach ($notification->cleanVars as $k => $v) { |
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| 291 | ${$k} = $v; |
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| 292 | } |
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| 293 | if ($notification->isNew()) { |
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| 294 | $not_id = $this->db->genId('xoopsnotifications_not_id_seq'); |
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| 295 | $sql = sprintf('INSERT INTO %s (not_id, not_modid, not_itemid, not_category, not_uid, not_event, not_mode) VALUES (%u, %u, %u, %s, %u, %s, %u)', $this->db->prefix('xoopsnotifications'), $not_id, $not_modid, $not_itemid, $this->db->quoteString($not_category), $not_uid, $this->db->quoteString($not_event), $not_mode); |
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| 296 | } else { |
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| 297 | $sql = sprintf('UPDATE %s SET not_modid = %u, not_itemid = %u, not_category = %s, not_uid = %u, not_event = %s, not_mode = %u WHERE not_id = %u', $this->db->prefix('xoopsnotifications'), $not_modid, $not_itemid, $this->db->quoteString($not_category), $not_uid, $this->db->quoteString($not_event), $not_mode, $not_id); |
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| 298 | } |
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| 299 | if (!$result = $this->db->query($sql)) { |
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| 300 | return false; |
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| 301 | } |
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| 302 | if (empty($not_id)) { |
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| 303 | $not_id = $this->db->getInsertId(); |
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| 304 | } |
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| 305 | $notification->assignVar('not_id', $not_id); |
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| 306 | |||
| 307 | return true; |
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| 308 | } |
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| 309 | |||
| 310 | /** |
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| 311 | * Delete a {@link XoopsNotification} from the database |
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| 312 | * |
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| 313 | * @param XoopsObject|XoopsNotification $notification a XoopsNotification object |
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| 314 | * |
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| 315 | * @return bool true on success, otherwise false |
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| 316 | **/ |
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| 317 | public function delete(XoopsObject $notification) |
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| 318 | { |
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| 319 | $className = 'XoopsNotification'; |
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| 320 | if (!($notification instanceof $className)) { |
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| 321 | return false; |
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| 322 | } |
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| 323 | |||
| 324 | $sql = sprintf('DELETE FROM %s WHERE not_id = %u', $this->db->prefix('xoopsnotifications'), $notification->getVar('not_id')); |
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| 325 | if (!$result = $this->db->query($sql)) { |
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| 326 | return false; |
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| 327 | } |
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| 328 | |||
| 329 | return true; |
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| 330 | } |
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| 331 | |||
| 332 | /** |
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| 333 | * Get some {@link XoopsNotification}s |
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| 334 | * |
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| 335 | * @param CriteriaElement|CriteriaCompo $criteria |
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| 336 | * @param bool $id_as_key Use IDs as keys into the array? |
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| 337 | * |
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| 338 | * @return array Array of {@link XoopsNotification} objects |
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| 339 | **/ |
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| 340 | public function getObjects(CriteriaElement $criteria = null, $id_as_key = false) |
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| 341 | { |
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| 342 | $ret = array(); |
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| 343 | $limit = $start = 0; |
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| 344 | $sql = 'SELECT * FROM ' . $this->db->prefix('xoopsnotifications'); |
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| 345 | if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) { |
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| 346 | $sql .= ' ' . $criteria->renderWhere(); |
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| 347 | $sort = ($criteria->getSort() != '') ? $criteria->getSort() : 'not_id'; |
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| 348 | $sql .= ' ORDER BY ' . $sort . ' ' . $criteria->getOrder(); |
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| 349 | $limit = $criteria->getLimit(); |
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| 350 | $start = $criteria->getStart(); |
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| 351 | } |
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| 352 | $result = $this->db->query($sql, $limit, $start); |
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| 353 | if (!$result) { |
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| 354 | return $ret; |
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| 355 | } |
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| 356 | while (false !== ($myrow = $this->db->fetchArray($result))) { |
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| 357 | $notification = new XoopsNotification(); |
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| 358 | $notification->assignVars($myrow); |
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| 359 | if (!$id_as_key) { |
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| 360 | $ret[] = $notification; |
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| 361 | } else { |
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| 362 | $ret[$myrow['not_id']] = $notification; |
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| 363 | } |
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| 364 | unset($notification); |
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| 365 | } |
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| 366 | |||
| 367 | return $ret; |
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| 368 | } |
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| 369 | |||
| 370 | // TODO: Need this?? |
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| 371 | /** |
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| 372 | * Count Notifications |
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| 373 | * |
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| 374 | * @param CriteriaElement|CriteriaCompo $criteria {@link CriteriaElement} |
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| 375 | * |
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| 376 | * @return int Count |
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| 377 | **/ |
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| 378 | public function getCount(CriteriaElement $criteria = null) |
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| 379 | { |
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| 380 | $sql = 'SELECT COUNT(*) FROM ' . $this->db->prefix('xoopsnotifications'); |
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| 381 | if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) { |
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| 382 | $sql .= ' ' . $criteria->renderWhere(); |
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| 383 | } |
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| 384 | if (!$result = $this->db->query($sql)) { |
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| 385 | return 0; |
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| 386 | } |
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| 387 | list($count) = $this->db->fetchRow($result); |
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| 388 | |||
| 389 | return $count; |
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| 390 | } |
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| 391 | |||
| 392 | /** |
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| 393 | * Delete multiple notifications |
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| 394 | * |
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| 395 | * @param CriteriaElement|CriteriaCompo $criteria {@link CriteriaElement} |
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| 396 | * |
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| 397 | * @return bool |
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| 398 | **/ |
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| 399 | public function deleteAll(CriteriaElement $criteria = null) |
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| 400 | { |
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| 401 | $sql = 'DELETE FROM ' . $this->db->prefix('xoopsnotifications'); |
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| 402 | if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) { |
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| 403 | $sql .= ' ' . $criteria->renderWhere(); |
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| 404 | } |
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| 405 | if (!$result = $this->db->query($sql)) { |
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| 406 | return false; |
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| 407 | } |
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| 408 | |||
| 409 | return true; |
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| 410 | } |
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| 411 | |||
| 412 | // TODO: rename this... |
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| 413 | // Also, should we have get by module, get by category, etc...?? |
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| 414 | /** |
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| 415 | * @param $module_id |
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| 416 | * @param $category |
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| 417 | * @param $item_id |
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| 418 | * @param $event |
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| 419 | * @param $user_id |
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| 420 | * |
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| 421 | * @return bool |
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| 422 | */ |
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| 423 | public function &getNotification($module_id, $category, $item_id, $event, $user_id) |
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| 438 | } |
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| 439 | |||
| 440 | /** |
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| 441 | * Determine if a user is subscribed to a particular event in |
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| 442 | * a particular module. |
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| 443 | * |
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| 444 | * @param string $category Category of notification event |
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| 445 | * @param int $item_id Item ID of notification event |
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| 446 | * @param string $event Event |
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| 447 | * @param int $module_id ID of module (default current module) |
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| 448 | * @param int $user_id ID of user (default current user) |
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| 449 | * return int 0 if not subscribe; non-zero if subscribed |
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| 450 | * |
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| 451 | * @return int |
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| 452 | */ |
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| 453 | public function isSubscribed($category, $item_id, $event, $module_id, $user_id) |
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| 454 | { |
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| 455 | $criteria = new CriteriaCompo(); |
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| 456 | $criteria->add(new Criteria('not_modid', (int)$module_id)); |
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| 457 | $criteria->add(new Criteria('not_category', $this->db->escape($category))); |
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| 458 | $criteria->add(new Criteria('not_itemid', (int)$item_id)); |
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| 459 | $criteria->add(new Criteria('not_event', $this->db->escape($event))); |
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| 460 | $criteria->add(new Criteria('not_uid', (int)$user_id)); |
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| 461 | |||
| 462 | return $this->getCount($criteria); |
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| 463 | } |
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| 464 | |||
| 465 | // TODO: how about a function to subscribe a whole group of users??? |
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| 466 | // e.g. if we want to add all moderators to be notified of subscription |
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| 467 | // of new threads... |
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| 468 | /** |
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| 469 | * Subscribe for notification for an event(s) |
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| 470 | * |
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| 471 | * @param string $category category of notification |
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| 472 | * @param int $item_id ID of the item |
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| 473 | * @param mixed $events event string or array of events |
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| 474 | * @param int $mode force a particular notification mode |
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| 475 | * (e.g. once_only) (default to current user preference) |
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| 476 | * @param int $module_id ID of the module (default to current module) |
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| 477 | * @param int $user_id ID of the user (default to current user) |
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| 478 | * * |
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| 479 | * |
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| 480 | * @return bool |
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| 481 | */ |
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| 482 | public function subscribe($category, $item_id, $events, $mode = null, $module_id = null, $user_id = null) |
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| 483 | { |
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| 484 | if (!isset($user_id)) { |
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| 485 | global $xoopsUser; |
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| 486 | if (empty($xoopsUser)) { |
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| 487 | return false; // anonymous cannot subscribe |
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| 488 | } else { |
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| 489 | $user_id = $xoopsUser->getVar('uid'); |
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| 490 | } |
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| 491 | } |
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| 492 | |||
| 493 | if (!isset($module_id)) { |
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| 494 | global $xoopsModule; |
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| 495 | $module_id = $xoopsModule->getVar('mid'); |
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| 496 | } |
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| 497 | |||
| 498 | if (!isset($mode)) { |
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| 499 | $user = new XoopsUser($user_id); |
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| 500 | $mode = $user->getVar('notify_mode'); |
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| 501 | } |
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| 502 | |||
| 503 | if (!is_array($events)) { |
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| 504 | $events = array($events); |
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| 505 | } |
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| 506 | foreach ($events as $event) { |
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| 507 | /* @var $notification XoopsNotification */ |
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| 508 | if ($notification = $this->getNotification($module_id, $category, $item_id, $event, $user_id)) { |
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| 509 | if ($notification->getVar('not_mode') != $mode) { |
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| 510 | $this->updateByField($notification, 'not_mode', $mode); |
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| 511 | } |
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| 512 | } else { |
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| 513 | $notification = $this->create(); |
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| 514 | $notification->setVar('not_modid', $module_id); |
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| 515 | $notification->setVar('not_category', $category); |
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| 516 | $notification->setVar('not_itemid', $item_id); |
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| 517 | $notification->setVar('not_uid', $user_id); |
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| 518 | $notification->setVar('not_event', $event); |
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| 519 | $notification->setVar('not_mode', $mode); |
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| 520 | $this->insert($notification); |
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| 521 | } |
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| 522 | } |
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| 523 | return null; |
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| 524 | } |
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| 525 | |||
| 526 | // TODO: this will be to provide a list of everything a particular |
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| 527 | // user has subscribed to... e.g. for on the 'Profile' page, similar |
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| 528 | // to how we see the various posts etc. that the user has made. |
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| 529 | // We may also want to have a function where we can specify module id |
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| 530 | /** |
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| 531 | * Get a list of notifications by user ID |
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| 532 | * |
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| 533 | * @param int $user_id ID of the user |
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| 534 | * |
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| 535 | * @return array Array of {@link XoopsNotification} objects |
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| 536 | **/ |
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| 537 | public function getByUser($user_id) |
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| 538 | { |
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| 539 | $criteria = new Criteria('not_uid', $user_id); |
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| 540 | |||
| 541 | return $this->getObjects($criteria, true); |
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| 542 | } |
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| 543 | |||
| 544 | // TODO: rename this?? |
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| 545 | /** |
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| 546 | * Get a list of notification events for the current item/mod/user |
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| 547 | * |
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| 548 | * @param $category |
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| 549 | * @param $item_id |
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| 550 | * @param $module_id |
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| 551 | * @param $user_id |
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| 552 | * @return array |
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| 553 | */ |
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| 554 | public function getSubscribedEvents($category, $item_id, $module_id, $user_id) |
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| 570 | } |
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| 571 | |||
| 572 | // TODO: is this a useful function?? (Copied from comment_handler) |
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| 573 | /** |
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| 574 | * Retrieve items by their ID |
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| 575 | * |
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| 576 | * @param int $module_id Module ID |
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| 577 | * @param int $item_id Item ID |
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| 578 | * @param string $order Sort order |
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| 579 | * |
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| 580 | * @param null $status |
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| 581 | * |
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| 582 | * @return array Array of {@link XoopsNotification} objects |
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| 583 | */ |
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| 584 | public function getByItemId($module_id, $item_id, $order = null, $status = null) |
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| 585 | { |
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| 586 | $criteria = new CriteriaCompo(new Criteria('com_modid', (int)$module_id)); |
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| 587 | $criteria->add(new Criteria('com_itemid', (int)$item_id)); |
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| 588 | if (isset($status)) { |
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| 589 | $criteria->add(new Criteria('com_status', (int)$status)); |
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| 590 | } |
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| 591 | if (isset($order)) { |
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| 592 | $criteria->setOrder($order); |
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| 593 | } |
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| 594 | |||
| 595 | return $this->getObjects($criteria); |
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| 596 | } |
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| 597 | |||
| 598 | /** |
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| 599 | * Send notifications to users |
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| 600 | * |
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| 601 | * @param string $category notification category |
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| 602 | * @param int $item_id ID of the item |
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| 603 | * @param array $events trigger events |
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| 604 | * @param array $extra_tags array of substitutions for template to be |
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| 605 | * merged with the one from function.. |
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| 606 | * @param array $user_list only notify the selected users |
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| 607 | * @param int $module_id ID of the module |
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| 608 | * @param int $omit_user_id ID of the user to omit from notifications. (default to current user). set to 0 for all users to receive notification. |
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| 609 | * @internal param string $event notification event |
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| 610 | */ |
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| 611 | // TODO:(?) - pass in an event LIST. This will help to avoid |
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| 612 | // problem of sending people multiple emails for similar events. |
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| 613 | // BUT, then we need an array of mail templates, etc... Unless |
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| 614 | // mail templates can include logic in the future, then we can |
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| 615 | // tailor the mail so it makes sense for any of the possible |
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| 616 | // (or combination of) events. |
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| 617 | public function triggerEvents($category, $item_id, $events, $extra_tags = array(), $user_list = array(), $module_id = null, $omit_user_id = null) |
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| 618 | { |
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| 619 | if (!is_array($events)) { |
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| 620 | $events = array($events); |
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| 621 | } |
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| 622 | foreach ($events as $event) { |
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| 623 | $this->triggerEvent($category, $item_id, $event, $extra_tags, $user_list, $module_id, $omit_user_id); |
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| 624 | } |
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| 625 | } |
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| 626 | |||
| 627 | /** |
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| 628 | * Enter description here... |
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| 629 | * |
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| 630 | * @param int $category |
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| 631 | * @param int $item_id |
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| 632 | * @param int $event |
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| 633 | * @param array $extra_tags |
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| 634 | * @param array $user_list |
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| 635 | * @param int $module_id |
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| 636 | * @param int $omit_user_id |
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| 637 | * @return mixed |
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| 638 | */ |
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| 639 | public function triggerEvent($category, $item_id, $event, $extra_tags = array(), $user_list = array(), $module_id = null, $omit_user_id = null) |
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| 640 | { |
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| 641 | if (!isset($module_id)) { |
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| 642 | global $xoopsModule; |
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| 643 | $module = $xoopsModule; |
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| 644 | $module_id = !empty($xoopsModule) ? $xoopsModule->getVar('mid') : 0; |
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| 645 | } else { |
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| 646 | /* @var $module_handler XoopsModuleHandler */ |
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| 647 | $module_handler = xoops_getHandler('module'); |
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| 648 | $module = $module_handler->get($module_id); |
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| 649 | } |
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| 650 | |||
| 651 | // Check if event is enabled |
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| 652 | /* @var $config_handler XoopsConfigHandler */ |
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| 653 | $config_handler = xoops_getHandler('config'); |
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| 654 | $mod_config = $config_handler->getConfigsByCat(0, $module->getVar('mid')); |
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| 655 | if (empty($mod_config['notification_enabled'])) { |
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| 656 | return false; |
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| 657 | } |
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| 658 | $category_info =& notificationCategoryInfo($category, $module_id); |
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| 659 | $event_info =& notificationEventInfo($category, $event, $module_id); |
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| 660 | if (!in_array(notificationGenerateConfig($category_info, $event_info, 'option_name'), $mod_config['notification_events']) && empty($event_info['invisible'])) { |
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| 661 | return false; |
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| 662 | } |
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| 663 | |||
| 664 | if (!isset($omit_user_id)) { |
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| 665 | global $xoopsUser; |
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| 666 | $omit_user_id = 0; |
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| 667 | if (!empty($xoopsUser)) { |
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| 668 | $omit_user_id = $xoopsUser->getVar('uid'); |
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| 669 | } |
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| 670 | } |
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| 671 | $criteria = new CriteriaCompo(); |
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| 672 | $criteria->add(new Criteria('not_modid', (int)$module_id)); |
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| 673 | $criteria->add(new Criteria('not_category', $this->db->escape($category))); |
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| 674 | $criteria->add(new Criteria('not_itemid', (int)$item_id)); |
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| 675 | $criteria->add(new Criteria('not_event', $this->db->escape($event))); |
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| 676 | $mode_criteria = new CriteriaCompo(); |
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| 677 | $mode_criteria->add(new Criteria('not_mode', XOOPS_NOTIFICATION_MODE_SENDALWAYS), 'OR'); |
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| 678 | $mode_criteria->add(new Criteria('not_mode', XOOPS_NOTIFICATION_MODE_SENDONCETHENDELETE), 'OR'); |
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| 679 | $mode_criteria->add(new Criteria('not_mode', XOOPS_NOTIFICATION_MODE_SENDONCETHENWAIT), 'OR'); |
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| 680 | $criteria->add($mode_criteria); |
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| 681 | if (!empty($user_list)) { |
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| 682 | $user_criteria = new CriteriaCompo(); |
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| 683 | foreach ($user_list as $user) { |
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| 684 | $user_criteria->add(new Criteria('not_uid', (int)$user), 'OR'); |
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| 685 | } |
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| 686 | $criteria->add($user_criteria); |
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| 687 | } |
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| 688 | $notifications = $this->getObjects($criteria); |
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| 689 | if (empty($notifications)) { |
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| 690 | return null; |
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| 691 | } |
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| 692 | |||
| 693 | // Add some tag substitutions here |
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| 694 | |||
| 695 | $not_config = $module->getInfo('notification'); |
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| 696 | $tags = array(); |
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| 697 | if (!empty($not_config)) { |
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| 698 | if (!empty($not_config['tags_file'])) { |
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| 699 | $tags_file = $GLOBALS['xoops']->path('modules/' . $module->getVar('dirname') . '/' . $not_config['tags_file']); |
||
| 700 | if (file_exists($tags_file)) { |
||
| 701 | include_once $tags_file; |
||
| 702 | if (!empty($not_config['tags_func'])) { |
||
| 703 | $tags_func = $not_config['tags_func']; |
||
| 704 | if (function_exists($tags_func)) { |
||
| 705 | $tags = $tags_func($category, (int)$item_id, $event); |
||
| 706 | } |
||
| 707 | } |
||
| 708 | } |
||
| 709 | } |
||
| 710 | // RMV-NEW |
||
| 711 | if (!empty($not_config['lookup_file'])) { |
||
| 712 | $lookup_file = $GLOBALS['xoops']->path('modules/' . $module->getVar('dirname') . '/' . $not_config['lookup_file']); |
||
| 713 | if (file_exists($lookup_file)) { |
||
| 714 | include_once $lookup_file; |
||
| 715 | if (!empty($not_config['lookup_func'])) { |
||
| 716 | $lookup_func = $not_config['lookup_func']; |
||
| 717 | if (function_exists($lookup_func)) { |
||
| 718 | $item_info = $lookup_func($category, (int)$item_id); |
||
| 719 | } |
||
| 720 | } |
||
| 721 | } |
||
| 722 | } |
||
| 723 | } |
||
| 724 | $tags['X_ITEM_NAME'] = !empty($item_info['name']) ? $item_info['name'] : '[' . _NOT_ITEMNAMENOTAVAILABLE . ']'; |
||
| 725 | $tags['X_ITEM_URL'] = !empty($item_info['url']) ? $item_info['url'] : '[' . _NOT_ITEMURLNOTAVAILABLE . ']'; |
||
| 726 | $tags['X_ITEM_TYPE'] = !empty($category_info['item_name']) ? $category_info['title'] : '[' . _NOT_ITEMTYPENOTAVAILABLE . ']'; |
||
| 727 | $tags['X_MODULE'] = $module->getVar('name'); |
||
| 728 | $tags['X_MODULE_URL'] = XOOPS_URL . '/modules/' . $module->getVar('dirname') . '/'; |
||
| 729 | $tags['X_NOTIFY_CATEGORY'] = $category; |
||
| 730 | $tags['X_NOTIFY_EVENT'] = $event; |
||
| 731 | |||
| 732 | $template_dir = $event_info['mail_template_dir']; |
||
| 733 | $template = $event_info['mail_template'] . '.tpl'; |
||
| 734 | $subject = $event_info['mail_subject']; |
||
| 735 | |||
| 736 | foreach ($notifications as $notification) { |
||
| 737 | if (empty($omit_user_id) || $notification->getVar('not_uid') != $omit_user_id) { |
||
| 738 | // user-specific tags |
||
| 739 | //$tags['X_UNSUBSCRIBE_URL'] = 'TODO'; |
||
| 740 | // TODO: don't show unsubscribe link if it is 'one-time' ?? |
||
| 741 | $tags['X_UNSUBSCRIBE_URL'] = XOOPS_URL . '/notifications.php'; |
||
| 742 | $tags = array_merge($tags, $extra_tags); |
||
| 743 | $notification->notifyUser($template_dir, $template, $subject, $tags); |
||
| 744 | } |
||
| 745 | } |
||
| 746 | return null; |
||
| 747 | } |
||
| 748 | |||
| 749 | /** |
||
| 750 | * Delete all notifications for one user |
||
| 751 | * |
||
| 752 | * @param int $user_id ID of the user |
||
| 753 | * @return bool |
||
| 754 | **/ |
||
| 755 | public function unsubscribeByUser($user_id) |
||
| 760 | } |
||
| 761 | |||
| 762 | // TODO: allow these to use current module, etc... |
||
| 763 | /** |
||
| 764 | * Unsubscribe notifications for an event(s). |
||
| 765 | * |
||
| 766 | * @param string $category category of the events |
||
| 767 | * @param int $item_id ID of the item |
||
| 768 | * @param mixed $events event string or array of events |
||
| 769 | * @param int $module_id ID of the module (default current module) |
||
| 770 | * @param int $user_id UID of the user (default current user) |
||
| 771 | * |
||
| 772 | * @return bool |
||
| 773 | **/ |
||
| 774 | public function unsubscribe($category, $item_id, $events, $module_id = null, $user_id = null) |
||
| 775 | { |
||
| 776 | if (!isset($user_id)) { |
||
| 777 | global $xoopsUser; |
||
| 778 | if (empty($xoopsUser)) { |
||
| 779 | return false; // anonymous cannot subscribe |
||
| 780 | } else { |
||
| 781 | $user_id = $xoopsUser->getVar('uid'); |
||
| 782 | } |
||
| 783 | } |
||
| 784 | if (!isset($module_id)) { |
||
| 785 | global $xoopsModule; |
||
| 786 | $module_id = $xoopsModule->getVar('mid'); |
||
| 787 | } |
||
| 788 | $criteria = new CriteriaCompo(); |
||
| 789 | $criteria->add(new Criteria('not_modid', (int)$module_id)); |
||
| 790 | $criteria->add(new Criteria('not_category', $this->db->escape($category))); |
||
| 791 | $criteria->add(new Criteria('not_itemid', (int)$item_id)); |
||
| 792 | $criteria->add(new Criteria('not_uid', (int)$user_id)); |
||
| 793 | if (!is_array($events)) { |
||
| 794 | $events = array($events); |
||
| 795 | } |
||
| 796 | $event_criteria = new CriteriaCompo(); |
||
| 797 | foreach ($events as $event) { |
||
| 798 | $event_criteria->add(new Criteria('not_event', $this->db->escape($event)), 'OR'); |
||
| 799 | } |
||
| 800 | $criteria->add($event_criteria); |
||
| 801 | |||
| 802 | return $this->deleteAll($criteria); |
||
| 803 | } |
||
| 804 | |||
| 805 | // TODO: When 'update' a module, may need to switch around some |
||
| 806 | // notification classes/IDs... or delete the ones that no longer |
||
| 807 | // exist. |
||
| 808 | /** |
||
| 809 | * Delete all notifications for a particular module |
||
| 810 | * |
||
| 811 | * @param int $module_id ID of the module |
||
| 812 | * @return bool |
||
| 813 | **/ |
||
| 814 | public function unsubscribeByModule($module_id) |
||
| 815 | { |
||
| 816 | $criteria = new Criteria('not_modid', (int)$module_id); |
||
| 817 | |||
| 818 | return $this->deleteAll($criteria); |
||
| 819 | } |
||
| 820 | |||
| 821 | /** |
||
| 822 | * Delete all subscriptions for a particular item. |
||
| 823 | * |
||
| 824 | * @param int $module_id ID of the module to which item belongs |
||
| 825 | * @param string $category Notification category of the item |
||
| 826 | * @param int $item_id ID of the item |
||
| 827 | * |
||
| 828 | * @return bool |
||
| 829 | **/ |
||
| 830 | public function unsubscribeByItem($module_id, $category, $item_id) |
||
| 831 | { |
||
| 832 | $criteria = new CriteriaCompo(); |
||
| 833 | $criteria->add(new Criteria('not_modid', (int)$module_id)); |
||
| 834 | $criteria->add(new Criteria('not_category', $this->db->escape($category))); |
||
| 835 | $criteria->add(new Criteria('not_itemid', (int)$item_id)); |
||
| 836 | |||
| 837 | return $this->deleteAll($criteria); |
||
| 838 | } |
||
| 839 | |||
| 840 | /** |
||
| 841 | * Perform notification maintenance activites at login time. |
||
| 842 | * In particular, any notifications for the newly logged-in |
||
| 843 | * user with mode XOOPS_NOTIFICATION_MODE_WAITFORLOGIN are |
||
| 844 | * switched to mode XOOPS_NOTIFICATION_MODE_SENDONCETHENWAIT. |
||
| 845 | * |
||
| 846 | * @param int $user_id ID of the user being logged in |
||
| 847 | **/ |
||
| 848 | public function doLoginMaintenance($user_id) |
||
| 849 | { |
||
| 850 | $criteria = new CriteriaCompo(); |
||
| 851 | $criteria->add(new Criteria('not_uid', (int)$user_id)); |
||
| 852 | $criteria->add(new Criteria('not_mode', XOOPS_NOTIFICATION_MODE_WAITFORLOGIN)); |
||
| 853 | |||
| 854 | $notifications = $this->getObjects($criteria, true); |
||
| 855 | foreach ($notifications as $n) { |
||
| 856 | $n->setVar('not_mode', XOOPS_NOTIFICATION_MODE_SENDONCETHENWAIT); |
||
| 857 | $this->insert($n); |
||
| 858 | } |
||
| 859 | } |
||
| 860 | |||
| 861 | /** |
||
| 862 | * Update |
||
| 863 | * |
||
| 864 | * @param XoopsNotification $notification {@link XoopsNotification} object |
||
| 865 | * @param string $field_name Name of the field |
||
| 866 | * @param mixed $field_value Value to write |
||
| 867 | * |
||
| 868 | * @return bool |
||
| 869 | **/ |
||
| 870 | public function updateByField(XoopsNotification $notification, $field_name, $field_value) |
||
| 876 | } |
||
| 877 | } |
||
| 878 |
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