4 define(
"NEWS_NOTICE", 0);
5 define(
"NEWS_MESSAGE", 1);
6 define(
"NEWS_WARNING", 2);
8 include_once(
"./Services/News/classes/class.ilNewsItemGen.php");
35 parent::__construct($a_id);
36 $this->limitation =
true;
47 $this->limitation = $a_limitation;
67 $this->content_text_is_lang_var = $a_val;
77 return $this->content_text_is_lang_var;
87 $this->mob_cnt_play = $a_val;
97 return $this->mob_cnt_play;
107 $this->mob_cnt_download = $a_val;
117 return $this->mob_cnt_download;
127 $query =
"SELECT * FROM il_news_item WHERE id = ".
128 $ilDB->quote($this->
getId(),
"integer");
129 $set = $ilDB->query(
$query);
130 $rec = $ilDB->fetchAssoc($set);
162 $this->
setId($ilDB->nextId(
"il_news_item"));
163 $ilDB->insert(
"il_news_item", array(
164 "id" => array(
"integer", $this->
getId()),
165 "title" => array(
"text", $this->
getTitle()),
166 "content" => array(
"clob", $this->
getContent()),
172 "creation_date" => array(
"timestamp",
ilUtil::now()),
173 "update_date" => array(
"timestamp",
ilUtil::now()),
174 "user_id" => array(
"integer", $this->
getUserId()),
177 "priority" => array(
"integer", $this->
getPriority()),
180 "mob_id" => array(
"integer", $this->
getMobId()),
186 $max_items = $news_set->get(
"max_items");
196 $query =
"SELECT count(*) cnt ".
197 "FROM il_news_item ".
204 $set = $ilDB->query(
$query);
205 $rec = $ilDB->fetchAssoc($set);
211 "FROM il_news_item ".
217 " ORDER BY creation_date ASC";
219 $ilDB->setLimit($rec[
"cnt"] - $max_items);
220 $del_set = $ilDB->query(
$query);
221 while ($del_item = $ilDB->fetchAssoc($del_set))
235 public function update($a_as_new =
false)
240 "title" => array(
"text", $this->
getTitle()),
241 "content" => array(
"clob", $this->
getContent()),
247 "user_id" => array(
"integer", $this->
getUserId()),
250 "priority" => array(
"integer", $this->
getPriority()),
253 "mob_id" => array(
"integer", $this->
getMobId()),
262 $fields[
"creation_date"] = array(
"timestamp", $now);
263 $fields[
"update_date"] = array(
"timestamp", $now);
267 $fields[
"update_date"] = array(
"timestamp", $now);
270 $ilDB->update(
"il_news_item", $fields, array(
271 "id" => array(
"integer", $this->
getId())
281 $a_prevent_aggregation =
false, $a_per = 0, &$a_cnt = NULL)
290 include_once(
"./Services/News/classes/class.ilNewsSubscription.php");
291 include_once(
"./Services/Block/classes/class.ilBlockSetting.php");
300 foreach($pd_items as $item)
302 if (!in_array($item[
"ref_id"], $ref_ids))
304 $ref_ids[] = $item[
"ref_id"];
309 include_once
'Services/Membership/classes/class.ilParticipants.php';
312 $items = array_merge($crs_mbs, $grp_mbs);
313 foreach($items as $i)
316 if(is_array($item_references) && count($item_references))
318 foreach($item_references as
$ref_id)
320 if (!in_array($ref_id, $ref_ids))
336 $acc = $ilAccess->checkAccessOfUser($a_user_id,
"read",
"", $ref_id);
355 $news = $news_item->getNewsForRefId($ref_id, $a_only_public,
false,
356 $per, $a_prevent_aggregation,
false,
false,
false, $a_user_id);
359 if (!is_null($a_cnt))
361 $a_cnt[
$ref_id] = count($news);
378 $a_time_period = 0, $a_prevent_aggregation =
true, $a_forum_group_sequences =
false,
379 $a_no_auto_generated =
false, $a_ignore_date_filter =
false, $a_user_id = null)
386 if ($obj_type ==
"grp" || $obj_type ==
"crs" || $obj_type ==
"cat")
388 include_once(
"./Services/Block/classes/class.ilBlockSetting.php");
391 if ($hide_news_per_date && !$a_ignore_date_filter)
398 if ($obj_type ==
"cat" && !$a_stopnesting)
401 $a_prevent_aggregation, $starting_date, $a_no_auto_generated);
403 else if (($obj_type ==
"grp" || $obj_type ==
"crs") &&
407 $a_prevent_aggregation, $starting_date, $a_no_auto_generated, $a_user_id);
412 $news_item->setContextObjId($obj_id);
413 $news_item->setContextObjType($obj_type);
414 $news = $news_item->queryNewsForContext($a_only_public, $a_time_period,
415 $starting_date, $a_no_auto_generated);
417 foreach ($news as $k => $v)
419 if (!$a_only_public || $v[
"visibility"] ==
NEWS_PUBLIC ||
420 ($v[
"priority"] == 0 &&
424 $news[$k][
"ref_id"] = $a_ref_id;
431 foreach ($unset as $un)
437 if (!$a_prevent_aggregation)
441 else if ($a_forum_group_sequences)
453 $a_prevent_aggregation =
false, $a_starting_date =
"", $a_no_auto_generated =
false,
456 global $tree, $ilAccess, $ilObjDataCache;
463 $cur_node = $tree->getNodeData($a_ref_id);
468 $nodes = (array) $tree->getSubTree($cur_node,
true);
478 foreach($nodes as $node)
480 $ref_ids[] = $node[
"child"];
481 $obj_ids[] = $node[
"obj_id"];
484 $ilObjDataCache->preloadReferenceCache($ref_ids);
487 include_once
"Services/Object/classes/class.ilObjectActivation.php";
497 foreach($nodes as $node)
500 if (!in_array($node[
"obj_id"], $news_obj_ids))
509 $acc = $ilAccess->checkAccess(
"read",
"", $node[
"child"]);
513 $acc = $ilAccess->checkAccessOfUser($a_user_id,
"read",
"",
522 $ref_id[$node[
"obj_id"]] = $node[
"child"];
523 $contexts[] = array(
"obj_id" => $node[
"obj_id"],
524 "obj_type" => $node[
"type"]);
529 $a_starting_date, $a_no_auto_generated, $a_user_id);
532 foreach ($news as $k => $v)
534 $news[$k][
"ref_id"] =
$ref_id[$v[
"context_obj_id"]];
540 if (!$a_prevent_aggregation)
554 foreach ($news as $k => $v)
556 if ($a_group_posting_sequence && $last_aggregation_forum > 0 &&
557 $last_aggregation_forum != $news[$k][
"context_obj_id"])
559 $forums[$last_aggregation_forum] =
"";
562 if ($news[$k][
"context_obj_type"] ==
"frm")
564 if ($forums[$news[$k][
"context_obj_id"]] ==
"")
567 $forums[$news[$k][
"context_obj_id"]] = $k;
568 $last_aggregation_forum = $news[$k][
"context_obj_id"];
575 $news[$k][
"no_context_title"] =
true;
578 $news[$forums[$news[$k][
"context_obj_id"]]][
"aggregation"][$k]
580 $news[$k][
"agg_ref_id"]
581 = $news[$k][
"ref_id"];
582 $news[$k][
"content"] =
"";
583 $news[$k][
"content_long"] =
"";
588 foreach($to_del as $k)
602 foreach ($news as $k => $v)
605 if ($news[$k][
"context_obj_type"] ==
"file")
607 if ($first_file ==
"")
615 $news[$first_file][
"aggregation"][$k] = $news[$k];
616 $news[$first_file][
"agg_ref_id"] = $a_ref_id;
617 $news[$first_file][
"ref_id"] = $a_ref_id;
621 foreach($to_del as $v)
634 $a_time_period = 0, $a_prevent_aggregation =
false, $a_starting_date =
"",
635 $a_no_auto_generated =
false)
637 global $tree, $ilAccess;
641 true,
false,
false, $a_no_auto_generated);
642 foreach (
$data as $k => $v)
644 $data[$k][
"ref_id"] = $a_ref_id;
648 $nodes = $tree->getChilds($a_ref_id);
652 foreach($nodes as $node)
654 $obj_ids[] = $node[
"obj_id"];
661 foreach($nodes as $node)
664 if (!in_array($node[
"obj_id"], $news_obj_ids))
669 if (!$a_only_public && !$ilAccess->checkAccess(
"read",
"", $node[
"child"]))
673 $ref_id[$node[
"obj_id"]] = $node[
"child"];
674 $contexts[] = array(
"obj_id" => $node[
"obj_id"],
675 "obj_type" => $node[
"type"]);
679 $a_starting_date, $a_no_auto_generated);
680 foreach ($news as $k => $v)
682 $news[$k][
"ref_id"] =
$ref_id[$v[
"context_obj_id"]];
689 if (!$a_prevent_aggregation)
700 function setContext($a_obj_id, $a_obj_type, $a_sub_obj_id = 0, $a_sub_obj_type =
"")
717 if(is_numeric($a_time_period))
719 if($a_time_period > 0)
721 return date(
'Y-m-d H:i:s', time() - ($a_time_period * 24 * 60 * 60));
725 else if(preg_match(
"/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/", $a_time_period))
727 return $a_time_period;
741 $a_starting_date =
"", $a_no_auto_generated =
false, $a_oldest_first =
false, $a_limit = 0)
746 if ($a_time_period > 0)
748 $limit_ts = self::handleTimePeriod($a_time_period);
749 $and =
" AND creation_date >= ".$ilDB->quote($limit_ts,
"timestamp").
" ";
752 if ($a_starting_date !=
"")
754 $and.=
" AND creation_date > ".$ilDB->quote($a_starting_date,
"timestamp").
" ";
757 if ($a_no_auto_generated)
759 $and.=
" AND priority = 1 AND content_type = ".$ilDB->quote(
"text",
"text").
" ";
765 $and.=
" AND context_sub_obj_id = ".$ilDB->quote($this->
getContextSubObjId(),
"integer").
769 $ordering = ($a_oldest_first)
770 ?
" creation_date ASC, id ASC " 771 :
" creation_date DESC, id DESC ";
776 "FROM il_news_item ".
781 " ORDER BY ".$ordering;
785 $query =
"SELECT il_news_item.* ".
786 ", il_news_read.user_id user_read ".
787 "FROM il_news_item LEFT JOIN il_news_read ".
788 "ON il_news_item.id = il_news_read.news_id AND ".
794 " ORDER BY ".$ordering;
798 $query =
"SELECT il_news_item.* ".
799 ", il_news_read.user_id as user_read ".
800 "FROM il_news_item LEFT JOIN il_news_read ".
801 "ON il_news_item.id = il_news_read.news_id AND ".
802 " il_news_read.user_id = ".$ilDB->quote($ilUser->getId(),
"integer").
804 "context_obj_id = ".$ilDB->quote($this->getContextObjId(),
"integer").
805 " AND context_obj_type = ".$ilDB->quote($this->getContextObjType(),
"text").
807 " ORDER BY ".$ordering;
810 $set = $ilDB->query(
$query);
812 while($rec = $ilDB->fetchAssoc($set))
814 if ($a_limit > 0 && count(
$result) >= $a_limit)
819 ($rec[
"priority"] == 0 &&
821 0, $rec[
"context_obj_id"]))))
832 if ($a_time_period !=
"" && $a_for_rss_use)
834 include_once(
"./Services/Block/classes/class.ilBlockSetting.php");
837 if ($keep_rss_min > 0)
840 $a_starting_date, $a_no_auto_generated, $a_oldest_first, $keep_rss_min);
861 if(!$tree->isDeleted($a_ref_id))
865 $node = $tree->getNodeData($a_ref_id);
866 foreach($tree->getSubTree($node) as $child)
868 if($child[
"type"] !=
"rolf")
870 $nodes[$child[
"obj_id"]] = $child[
"type"];
874 $limit_ts = self::handleTimePeriod($a_time_period);
877 $query = $ilDB->query(
"SELECT id,context_obj_id,context_obj_type".
878 " FROM il_news_item".
879 " WHERE ".$ilDB->in(
"context_obj_id", array_keys($nodes),
false,
"integer").
880 " AND creation_date >= ".$ilDB->quote($limit_ts,
"timestamp"));
881 while($rec = $ilDB->fetchAssoc(
$query))
883 if ($nodes[$rec[
"context_obj_id"]] == $rec[
"context_obj_type"])
899 $a_time_period = 0, $a_starting_date =
"", $a_no_auto_generated =
false,
905 if ($a_time_period > 0)
907 $limit_ts = self::handleTimePeriod($a_time_period);
908 $and =
" AND creation_date >= ".$ilDB->quote($limit_ts,
"timestamp").
" ";
911 if ($a_starting_date !=
"")
913 $and.=
" AND creation_date > ".$ilDB->quote($a_starting_date,
"timestamp").
" ";
916 if ($a_no_auto_generated)
918 $and.=
" AND priority = 1 AND content_type = ".$ilDB->quote(
"text",
"text").
" ";
923 foreach($a_contexts as $cont)
925 $ids[] = $cont[
"obj_id"];
926 $type[$cont[
"obj_id"]] = $cont[
"obj_type"];
932 "FROM il_news_item ".
934 $ilDB->in(
"context_obj_id", $ids,
false,
"integer").
" ".
936 " ORDER BY creation_date DESC ";
940 $query =
"SELECT il_news_item.* ".
941 ", il_news_read.user_id as user_read ".
942 "FROM il_news_item LEFT JOIN il_news_read ".
943 "ON il_news_item.id = il_news_read.news_id AND ".
946 $ilDB->in(
"context_obj_id", $ids,
false,
"integer").
" ".
948 " ORDER BY creation_date DESC ";
960 $query =
"SELECT il_news_item.* ".
961 ", il_news_read.user_id as user_read ".
962 "FROM il_news_item LEFT JOIN il_news_read ".
963 "ON il_news_item.id = il_news_read.news_id AND ".
964 " il_news_read.user_id = ".$ilDB->quote(
$user_id,
"integer").
966 $ilDB->in(
"context_obj_id", $ids,
false,
"integer").
" ".
968 " ORDER BY creation_date DESC ";
971 $set = $ilDB->query(
$query);
973 while($rec = $ilDB->fetchAssoc($set))
975 if ($type[$rec[
"context_obj_id"]] == $rec[
"context_obj_type"])
978 ($rec[
"priority"] == 0 &&
980 0, $rec[
"context_obj_id"]))))
997 global
$ilDB, $ilAppEventHandler;
999 $ilDB->replace(
"il_news_read",
1001 "user_id" => array(
"integer", $a_user_id),
1002 "news_id" => array(
"integer", $a_news_id)
1015 $ilAppEventHandler->raise(
"Services/News",
"readNews",
1016 array(
"user_id" => $a_user_id,
"news_ids" => array($a_news_id)));
1024 global
$ilDB, $ilAppEventHandler;
1026 $ilDB->manipulate(
"DELETE FROM il_news_read (user_id, news_id) VALUES (".
1027 " WHERE user_id = ".$ilDB->quote($a_user_id,
"integer").
1028 " AND news_id = ".$ilDB->quote($a_news_id,
"integer"));
1030 $ilAppEventHandler->raise(
"Services/News",
"unreadNews",
1031 array(
"user_id" => $a_user_id,
"news_ids" => array($a_news_id)));
1044 foreach($n2 as
$id => $news)
1061 include_once(
"./Services/Block/classes/class.ilBlockSetting.php");
1064 $default_visibility = ($news_set->get(
"default_visibility") !=
"")
1065 ? $news_set->get(
"default_visibility")
1068 if ($tree->isInTree($a_ref_id))
1070 $path = $tree->getPathFull($a_ref_id);
1074 if (!in_array(
$row[
"type"], array(
"root",
"cat",
"crs",
"fold",
"grp")))
1089 return $default_visibility;
1097 public function delete()
1102 $ilDB->manipulate(
"DELETE FROM il_news_read ".
1103 " WHERE news_id = ".$ilDB->quote($this->getId(),
"integer"));
1114 include_once(
"./Services/MediaObjects/classes/class.ilObjMediaObject.php");
1125 $a_context_obj_type, $a_context_sub_obj_id = 0, $a_context_sub_obj_type =
"")
1129 if ($a_context_obj_id == 0 || $a_context_obj_type ==
"")
1134 if ($a_context_sub_obj_id > 0)
1136 $and =
" AND context_sub_obj_id = ".$ilDB->quote($a_context_sub_obj_id,
"integer").
1137 " AND context_sub_obj_type = ".$ilDB->quote($a_context_sub_obj_type,
"text");
1141 $query =
"SELECT * FROM il_news_item".
1142 " WHERE context_obj_id = ".$ilDB->quote($a_context_obj_id,
"integer").
1143 " AND context_obj_type = ".$ilDB->quote($a_context_obj_type,
"text").
1146 $news_set = $ilDB->query(
$query);
1148 while ($news = $ilDB->fetchAssoc($news_set))
1151 $news_obj->delete();
1162 $query =
"SELECT title FROM il_news_item WHERE id = ".
1163 $ilDB->quote($a_news_id,
"integer");
1164 $set = $ilDB->query(
$query);
1165 $rec = $ilDB->fetchAssoc($set);
1166 return $rec[
"title"];
1176 $query =
"SELECT visibility FROM il_news_item WHERE id = ".
1177 $ilDB->quote($a_news_id,
"integer");
1178 $set = $ilDB->query(
$query);
1179 $rec = $ilDB->fetchAssoc($set);
1181 return $rec[
"visibility"];
1191 $query =
"SELECT mob_id FROM il_news_item WHERE id = ".
1192 $ilDB->quote($a_news_id,
"integer");
1193 $set = $ilDB->query(
$query);
1194 $rec = $ilDB->fetchAssoc($set);
1195 return $rec[
"mob_id"];
1201 static function filterObjIdsPerNews($a_obj_ids, $a_time_period = 0, $a_starting_date =
"",$a_ending_date =
'', $ignore_period =
false)
1206 if ($a_time_period > 0)
1208 $limit_ts = self::handleTimePeriod($a_time_period);
1209 $and =
" AND creation_date >= ".$ilDB->quote($limit_ts,
"timestamp").
" ";
1212 if ($a_starting_date !=
"")
1214 $and.=
" AND creation_date >= ".$ilDB->quote($a_starting_date,
"timestamp");
1217 $query =
"SELECT DISTINCT(context_obj_id) AS obj_id FROM il_news_item".
1218 " WHERE ".$ilDB->in(
"context_obj_id", $a_obj_ids,
false,
"integer").
" ".$and;
1221 $set = $ilDB->query(
$query);
1223 while($rec = $ilDB->fetchAssoc($set))
1225 $objs[] = $rec[
"obj_id"];
1235 $a_agg_ref_id = 0, $a_aggregation =
"")
1239 if ($a_agg_ref_id > 0)
1241 $cnt = count($a_aggregation);
1244 if ($a_context_obj_type ==
"frm")
1248 return sprintf($lng->txt(
"news_x_postings"), $cnt);
1252 return $lng->txt(
"news_1_postings");
1257 $up_cnt = $cr_cnt = 0;
1258 foreach($a_aggregation as $item)
1260 if ($item[
"title"] ==
"file_updated")
1272 $tit = $lng->txt(
"news_1_file_created");
1275 else if ($cr_cnt > 1)
1277 $tit = sprintf($lng->txt(
"news_x_files_created"), $cr_cnt);
1282 $tit .= $sep.$lng->txt(
"news_1_file_updated");
1284 else if ($up_cnt > 1)
1286 $tit .= $sep.sprintf($lng->txt(
"news_x_files_updated"), $up_cnt);
1293 if ($a_content_is_lang_var)
1295 return $lng->txt($a_title);
1315 $lng->loadLanguageModule($a_context_obj_type);
1316 return $lng->txt($a_content);
1330 $a_context_obj_type, $a_context_sub_obj_id =
"", $a_context_sub_obj_type =
"")
1336 "FROM il_news_item ".
1338 "context_obj_id = ".$ilDB->quote($a_context_obj_id,
"integer").
1339 " AND context_obj_type = ".$ilDB->quote($a_context_obj_type,
"text").
1340 " AND context_sub_obj_id = ".$ilDB->quote($a_context_sub_obj_id,
"integer").
1341 " AND ".$ilDB->equals(
"context_sub_obj_type", $a_context_sub_obj_type,
"text",
true);
1343 $set = $ilDB->query(
$query);
1344 $rec = $ilDB->fetchAssoc($set);
1353 $a_context_obj_type, $a_context_sub_obj_id =
"", $a_context_sub_obj_type =
"",
1354 $a_only_today =
false)
1359 $query =
"SELECT id, update_date ".
1360 "FROM il_news_item ".
1362 "context_obj_id = ".$ilDB->quote($a_context_obj_id,
"integer").
1363 " AND context_obj_type = ".$ilDB->quote($a_context_obj_type,
"text").
1364 " AND context_sub_obj_id = ".$ilDB->quote($a_context_sub_obj_id,
"integer").
1365 " AND ".$ilDB->equals(
"context_sub_obj_type", $a_context_sub_obj_type,
"text",
true).
1366 " ORDER BY update_date DESC";
1369 $set = $ilDB->query(
$query);
1370 $rec = $ilDB->fetchAssoc($set);
1372 $id = (int) $rec[
"id"];
1376 if (substr($now, 0, 10) != substr($rec[
"update_date"], 0, 10))
1394 "FROM il_news_item ".
1396 " mob_id = ".$ilDB->quote($a_mob_id,
"integer");
1399 $set = $ilDB->query(
$query);
1400 while ($rec = $ilDB->fetchAssoc($set))
1402 $usages[$rec[
"id"]] = array(
"type" =>
"news",
"id" => $rec[
"id"]);
1416 "FROM il_news_item ".
1418 " id = ".$ilDB->quote($a_news_id,
"integer");
1419 $set = $ilDB->query(
$query);
1420 $rec = $ilDB->fetchAssoc($set);
1422 return $rec[
"context_obj_id"];
1428 $per = $news_set->get(
"pd_period");
1442 $allow_shorter_periods = $news_set->get(
"allow_shorter_periods");
1443 $allow_longer_periods = $news_set->get(
"allow_longer_periods");
1446 include_once(
"./Services/Block/classes/class.ilBlockSetting.php");
1452 (!$allow_shorter_periods && ($per < $default_per)) ||
1453 (!$allow_longer_periods && ($per > $default_per))
1456 $per = $default_per;
1465 $rss_period = $news_set->get(
"rss_period");
1466 if ($rss_period == 0)
1491 include_once(
"./Services/MediaObjects/classes/class.ilObjMediaObject.php");
1496 if (!$mob->hasPurposeItem($a_purpose))
1501 $m_item = $mob->getMediaItem($a_purpose);
1502 if ($m_item->getLocationType() !=
"Reference")
1504 $file = $mob_dir.
"/".$m_item->getLocation();
1507 if ($a_increase_download_cnt)
1522 if ($a_increase_download_cnt)
1543 $ilDB->manipulate(
"UPDATE il_news_item SET ".
1544 " mob_cnt_download = ".$ilDB->quote($cnt,
"integer").
1545 " WHERE id = ".$ilDB->quote($this->
getId(),
"integer")
1562 $ilDB->manipulate(
"UPDATE il_news_item SET ".
1563 " mob_cnt_play = ".$ilDB->quote($cnt,
"integer").
1564 " WHERE id = ".$ilDB->quote($this->
getId(),
"integer")
1578 $data = unserialize($a_cres);
1579 $news_ids = array_keys(
$data);
1580 $set = $ilDB->query(
"SELECT id FROM il_news_item ".
1581 " WHERE ".$ilDB->in(
"id", $news_ids,
false,
"integer"));
1582 $existing_ids = array();
1583 while ($rec = $ilDB->fetchAssoc($set))
1585 $existing_ids[] = $rec[
"id"];
1588 $existing_news = array();
1589 foreach (
$data as $k => $v)
1591 if (in_array($k, $existing_ids))
1593 $existing_news[$k] = $v;
1600 return $existing_news;
static determineNewsTitle($a_context_obj_type, $a_title, $a_content_is_lang_var, $a_agg_ref_id=0, $a_aggregation="")
Determine title for news item entry.
getContextSubObjType()
Get ContextSubObjType.
getPriority()
Get Priority.
setContentTextIsLangVar($a_val=0)
Set content text ist lang var.
setContextObjId($a_context_obj_id)
Set ContextObjId.
setContext($a_obj_id, $a_obj_type, $a_sub_obj_id=0, $a_sub_obj_type="")
Convenient function to set the whole context information.
getAggregatedChildNewsData($a_ref_id, $a_only_public=false, $a_time_period=0, $a_prevent_aggregation=false, $a_starting_date="", $a_no_auto_generated=false)
Get news aggregation for child objects (e.g.
setPlaytime($a_playtime)
Set Playtime.
setContentLong($a_content_long)
Set ContentLong.
queryNewsForMultipleContexts($a_contexts, $a_for_rss_use=false, $a_time_period=0, $a_starting_date="", $a_no_auto_generated=false, $a_user_id=null)
Query News for multiple Contexts.
_setRead($a_user_id, $a_news_id)
Set item read.
static _exists($a_id, $a_reference=false, $a_type=null)
checks if an object exists in object_data
static getFirstNewsIdForContext($a_context_obj_id, $a_context_obj_type, $a_context_sub_obj_id="", $a_context_sub_obj_type="")
Get first new id of news set related to a certain context.
setPriority($a_priority=1)
Set Priority.
getContentIsLangVar()
Get ContentIsLangVar.
static handleTimePeriod($a_time_period)
Convert time period for DB-queries.
increaseDownloadCounter()
Increase download counter.
setContent($a_content)
Set Content.
static _getMembershipByType($a_usr_id, $a_type, $a_only_member_role=false)
get membership by type Get course or group membership
read()
Read item from database.
setUserId($a_user_id)
Set UserId.
getNewsForRefId($a_ref_id, $a_only_public=false, $a_stopnesting=false, $a_time_period=0, $a_prevent_aggregation=true, $a_forum_group_sequences=false, $a_no_auto_generated=false, $a_ignore_date_filter=false, $a_user_id=null)
Get News For Ref Id.
static _lookupVisibility($a_news_id)
Lookup News Visibility.
queryNewsForContext($a_for_rss_use=false, $a_time_period=0, $a_starting_date="", $a_no_auto_generated=false, $a_oldest_first=false, $a_limit=0)
Query news for a context.
__construct($a_id=0)
Constructor.
setContextSubObjId($a_context_sub_obj_id)
Set ContextSubObjId.
_lookupPref($a_usr_id, $a_keyword)
static prepareNewsDataFromCache($a_cres)
Prepare news data from cache.
getContentTextIsLangVar()
Get content text ist lang var.
static sortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
static now()
Return current timestamp in Y-m-d H:i:s format.
getAggregatedNewsData($a_ref_id, $a_only_public=false, $a_time_period=0, $a_prevent_aggregation=false, $a_starting_date="", $a_no_auto_generated=false, $a_user_id=null)
Get news aggregation (e.g.
static _getAllReferences($a_id)
get all reference ids of object
getMobDownloadCounter()
Get mob download counter.
setMobId($a_mob_id)
Set MobId.
static _lookupTitle($a_news_id)
Lookup News Title.
static getLastNewsIdForContext($a_context_obj_id, $a_context_obj_type, $a_context_sub_obj_id="", $a_context_sub_obj_type="", $a_only_today=false)
Get last news id of news set related to a certain context.
getContextSubObjId()
Get ContextSubObjId.
setCreationDate($a_creation_date)
Set CreationDate.
setContextObjType($a_context_obj_type)
Set ContextObjType.
static _lookupMobId($a_news_id)
Lookup mob id.
static _getSubscriptionsOfUser($a_user_id)
Get subscriptions of user.
getContextObjId()
Get ContextObjId.
static _lookupMediaObjectUsages($a_mob_id)
Lookup media object usage(s)
static determineNewsContent($a_context_obj_type, $a_content, $a_is_lang_var)
Determine new content.
aggregateForums($news, $a_group_posting_sequence=false)
getContextObjType()
Get ContextObjType.
static _lookupObjId($a_id)
setLimitation($a_limitation)
Set Limitation for number of items.
setUpdateDate($a_update_date)
Set UpdateDate.
static _lookup($a_type, $a_setting, $a_user=0, $a_block_id=0)
Lookup setting from database.
getContentType()
Get ContentType.
setMobDownloadCounter($a_val)
Set mob download counter.
deliverMobFile($a_purpose="Standard", $a_increase_download_cnt=false)
Deliver mob file.
A news item can be created by different sources.
static preloadData(array $a_ref_ids)
Preload data to internal cache.
update($a_as_new=false)
Update item in database.
getContentLong()
Get ContentLong.
static deliverFile($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
static _lookupType($a_id, $a_reference=false)
lookup object type
setVisibility($a_visibility="users")
Set Visibility.
mergeNews($n1, $n2)
Merges two sets of news.
setPrivateFeedId($a_userId)
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
setTitle($a_title)
Set Title.
getLimitation()
Get Limitation for number of items.
getVisibility()
Get Visibility.
getMobPlayCounter()
Get mob play counter.
static _lookupDesktopItems($user_id, $a_types="")
get all desktop items of user and specified type
setContentIsLangVar($a_content_is_lang_var=0)
Set ContentIsLangVar.
static _getNewsItemsOfUser($a_user_id, $a_only_public=false, $a_prevent_aggregation=false, $a_per=0, &$a_cnt=NULL)
Get all news items for a user.
static _getDefaultVisibilityForRefId($a_ref_id)
Get default visibility for reference id.
setContextSubObjType($a_context_sub_obj_type)
Set ContextSubObjType.
static _lookupContextObjId($a_news_id)
Context Object ID.
static filterObjIdsPerNews($a_obj_ids, $a_time_period=0, $a_starting_date="", $a_ending_date='', $ignore_period=false)
Checks whether news are available for.
checkNewsExistsForGroupCourse($a_ref_id, $a_time_period=1)
queryNewsForContext()
Query NewsForContext.
static redirect($a_script)
http redirect to other script
getPlaytime()
Get Playtime.
static deleteNewsOfContext($a_context_obj_id, $a_context_obj_type, $a_context_sub_obj_id=0, $a_context_sub_obj_type="")
Delete all news of a context.
_setUnread($a_user_id, $a_news_id)
Set item unread.
_lookupUserPDPeriod($a_user_id)
setContentType($a_content_type="text")
Set ContentType.
setMobPlayCounter($a_val)
Set mob play counter.
increasePlayCounter()
Increase play counter.
aggregateFiles($news, $a_ref_id)