chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Social: Optimize queries to make personal wall faster (+fix issue with send_date) - refs BT#16059

Browse Source
pull/3023/head
Yannick Warnier 6 years ago
parent 35aaaf4a16
commit f45f20a853
1 changed files with 83 additions and 68 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 151
      main/inc/lib/social.lib.php

151
main/inc/lib/social.lib.php
Unescape View File

@ -1640,13 +1640,12 @@ class SocialManager extends UserManager
";
if ($getCount) {
$select = ' SELECT count(id) count ';
$select = ' SELECT count(id) as count_items ';
}
$sql = "$select
FROM $tblMessage m
WHERE
msg_status <> ".MESSAGE_STATUS_WALL_DELETE.' AND ';
$sqlBase = "$select FROM $tblMessage m WHERE ";
$sql = [];
$sql[1] = $sqlBase."msg_status <> ".MESSAGE_STATUS_WALL_DELETE.' AND ';
// Get my own posts
$userReceiverCondition = ' (
@ -1655,22 +1654,25 @@ class SocialManager extends UserManager
parent_id = '.$parentId.'
)';
$sql .= $userReceiverCondition;
$sql[1] .= $userReceiverCondition;
$sql .= ' OR ( msg_status = '.MESSAGE_STATUS_PROMOTED.' ) ';
$sql[2] = $sqlBase.' msg_status = '.MESSAGE_STATUS_PROMOTED.' ';
// Get my group posts
$groupCondition = '';
if (!empty($groupId)) {
if (is_array($groupId)) {
$groupId = array_map('intval', $groupId);
$groupId = implode("','", $groupId);
$groupCondition = " OR ( group_id IN ('$groupId') ";
$groupId = implode(",", $groupId);
$groupCondition = " ( group_id IN ($groupId) ";
} else {
$groupId = (int) $groupId;
$groupCondition = " OR ( group_id = '$groupId' ";
$groupCondition = " ( group_id = $groupId ";
}
$groupCondition .= ' AND msg_status IN ('.MESSAGE_STATUS_NEW.', '.MESSAGE_STATUS_UNREAD.')) ';
$groupCondition .= ' AND (msg_status = '.MESSAGE_STATUS_NEW.' OR msg_status = '.MESSAGE_STATUS_UNREAD.')) ';
}
if (!empty($groupCondition)) {
$sql[3] = $sqlBase.$groupCondition;
}
// Get my friend posts
@ -1678,17 +1680,16 @@ class SocialManager extends UserManager
if (!empty($friendId)) {
if (is_array($friendId)) {
$friendId = array_map('intval', $friendId);
$friendId = implode("','", $friendId);
$friendCondition = " OR ( user_receiver_id IN ('$friendId') ";
$friendId = implode(",", $friendId);
$friendCondition = " ( user_receiver_id IN ($friendId) ";
} else {
$friendId = (int) $friendId;
$friendCondition = " OR ( user_receiver_id = '$friendId' ";
$friendCondition = " ( user_receiver_id = $friendId ";
}
$friendCondition .= ' AND msg_status = '.MESSAGE_STATUS_WALL_POST.' AND parent_id = 0) ';
}
if (!empty($groupCondition) || !empty($friendCondition)) {
$sql .= " $groupCondition $friendCondition ";
if (!empty($friendCondition)) {
$sql[4] = $sqlBase.$friendCondition;
}
if (!empty($threadList)) {
@ -1713,76 +1714,90 @@ class SocialManager extends UserManager
$threadList = array_map('intval', $threadList);
$threadList = implode("','", $threadList);
$condition = " thread_id IN ('$threadList') ";
$sql .= "
UNION (
$select
$sql[5] = "$select
FROM c_forum_post
WHERE $condition
)
";
}
if ($getCount) {
$res = Database::query($sql);
$row = Database::fetch_array($res);
return (int) $row['count'];
$count = 0;
foreach ($sql as $oneQuery) {
if (!empty($oneQuery)) {
$res = Database::query($oneQuery);
$row = Database::fetch_array($res);
$count += (int) $row['count_items'];
}
}
return $count;
}
$sql .= ' ORDER BY send_date DESC ';
$sql .= " LIMIT $start, $length ";
$sqlOrder = ' ORDER BY send_date DESC ';
$sqlLimit = " LIMIT $start, $length ";
$messages = [];
$res = Database::query($sql);
$em = Database::getManager();
if (Database::num_rows($res) > 0) {
$repo = $em->getRepository('ChamiloCourseBundle:CForumPost');
$repoThread = $em->getRepository('ChamiloCourseBundle:CForumThread');
$groups = [];
$userGroup = new UserGroup();
$urlGroup = api_get_path(WEB_CODE_PATH).'social/group_view.php?id=';
while ($row = Database::fetch_array($res, 'ASSOC')) {
$row['group_info'] = [];
if (!empty($row['group_id'])) {
if (!in_array($row['group_id'], $groups)) {
$group = $userGroup->get($row['group_id']);
$group['url'] = $urlGroup.$group['id'];
$groups[$row['group_id']] = $group;
$row['group_info'] = $group;
} else {
$row['group_info'] = $groups[$row['group_id']];
foreach ($sql as $index => $oneQuery) {
if ($index === 5) {
// Exception only for the forum query above (field name change)
$oneQuery .= ' ORDER BY post_date DESC '.$sqlLimit;
} else {
$oneQuery .= $sqlOrder.$sqlLimit;
}
$res = Database::query($oneQuery);
$em = Database::getManager();
if (Database::num_rows($res) > 0) {
$repo = $em->getRepository('ChamiloCourseBundle:CForumPost');
$repoThread = $em->getRepository('ChamiloCourseBundle:CForumThread');
$groups = [];
$userGroup = new UserGroup();
$urlGroup = api_get_path(WEB_CODE_PATH).'social/group_view.php?id=';
while ($row = Database::fetch_array($res, 'ASSOC')) {
$row['group_info'] = [];
if (!empty($row['group_id'])) {
if (!in_array($row['group_id'], $groups)) {
$group = $userGroup->get($row['group_id']);
$group['url'] = $urlGroup.$group['id'];
$groups[$row['group_id']] = $group;
$row['group_info'] = $group;
} else {
$row['group_info'] = $groups[$row['group_id']];
}
}
}
// Forums
$row['post_title'] = '';
$row['forum_title'] = '';
$row['thread_url'] = '';
if ($row['msg_status'] == MESSAGE_STATUS_FORUM) {
/** @var CForumPost $post */
$post = $repo->find($row['id']);
/** @var CForumThread $thread */
$thread = $repoThread->find($row['thread_id']);
if ($post && $thread) {
$courseInfo = api_get_course_info_by_id($post->getCId());
$row['post_title'] = $post->getForumId();
$row['forum_title'] = $thread->getThreadTitle();
$row['thread_url'] = api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'.http_build_query([
'cidReq' => $courseInfo['code'],
'forum' => $post->getForumId(),
'thread' => $post->getThreadId(),
'post_id' => $post->getIid(),
]).'#post_id_'.$post->getIid();
// Forums
$row['post_title'] = '';
$row['forum_title'] = '';
$row['thread_url'] = '';
if ($row['msg_status'] == MESSAGE_STATUS_FORUM) {
/** @var CForumPost $post */
$post = $repo->find($row['id']);
/** @var CForumThread $thread */
$thread = $repoThread->find($row['thread_id']);
if ($post && $thread) {
$courseInfo = api_get_course_info_by_id($post->getCId());
$row['post_title'] = $post->getForumId();
$row['forum_title'] = $thread->getThreadTitle();
$row['thread_url'] = api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'.http_build_query([
'cidReq' => $courseInfo['code'],
'forum' => $post->getForumId(),
'thread' => $post->getThreadId(),
'post_id' => $post->getIid(),
]).'#post_id_'.$post->getIid();
}
}
}
$messages[] = $row;
$messages[$row['id']] = $row;
}
}
}
// Reordering messages by ID (reverse order) is enough to have the
// latest first, as there is currently no option to edit messages
// afterwards
krsort($messages);
return $messages;
}
/**
* Gets all messages from someone's wall (within specific limits), formatted.
*

Write Preview
Loading…
Cancel
Save