Gazelle/sections/ajax/forum/main.php
2013-11-19 08:00:48 +00:00

116 lines
3.1 KiB
PHP

<?
if (isset($LoggedUser['PostsPerPage'])) {
$PerPage = $LoggedUser['PostsPerPage'];
} else {
$PerPage = POSTS_PER_PAGE;
}
//We have to iterate here because if one is empty it breaks the query
$TopicIDs = array();
foreach ($Forums as $Forum) {
if (!empty($Forum['LastPostTopicID'])) {
$TopicIDs[] = $Forum['LastPostTopicID'];
}
}
//Now if we have IDs' we run the query
if (!empty($TopicIDs)) {
$DB->query("
SELECT
l.TopicID,
l.PostID,
CEIL(
(
SELECT COUNT(p.ID)
FROM forums_posts AS p
WHERE p.TopicID = l.TopicID
AND p.ID <= l.PostID
) / $PerPage
) AS Page
FROM forums_last_read_topics AS l
WHERE l.TopicID IN(".implode(',', $TopicIDs).")
AND l.UserID = '$LoggedUser[ID]'");
$LastRead = $DB->to_array('TopicID', MYSQLI_ASSOC);
} else {
$LastRead = array();
}
$DB->query("
SELECT RestrictedForums
FROM users_info
WHERE UserID = ".$LoggedUser['ID']);
list($RestrictedForums) = $DB->next_record();
$RestrictedForums = explode(',', $RestrictedForums);
$PermittedForums = array_keys($LoggedUser['PermittedForums']);
$JsonCategories = array();
$JsonCategory = array();
$JsonForums = array();
foreach ($Forums as $Forum) {
list($ForumID, $CategoryID, $ForumName, $ForumDescription, $MinRead, $MinWrite, $MinCreate, $NumTopics, $NumPosts, $LastPostID, $LastAuthorID, $LastTopicID, $LastTime, $SpecificRules, $LastTopic, $Locked, $Sticky) = array_values($Forum);
if ($LoggedUser['CustomForums'][$ForumID] != 1
&& ($MinRead > $LoggedUser['Class']
|| array_search($ForumID, $RestrictedForums) !== false)
) {
continue;
}
$ForumDescription = display_str($ForumDescription);
if ($CategoryID != $LastCategoryID) {
if (!empty($JsonForums) && !empty($JsonCategory)) {
$JsonCategory['forums'] = $JsonForums;
$JsonCategories[] = $JsonCategory;
}
$LastCategoryID = $CategoryID;
$JsonCategory = array(
'categoryID' => (int)$CategoryID,
'categoryName' => $ForumCats[$CategoryID]
);
$JsonForums = array();
}
if ((!$Locked || $Sticky)
&& $LastPostID != 0
&& ((empty($LastRead[$LastTopicID]) || $LastRead[$LastTopicID]['PostID'] < $LastPostID)
&& strtotime($LastTime) > $LoggedUser['CatchupTime'])
) {
$Read = 'unread';
} else {
$Read = 'read';
}
$UserInfo = Users::user_info($LastAuthorID);
$JsonForums[] = array(
'forumId' => (int)$ForumID,
'forumName' => $ForumName,
'forumDescription' => $ForumDescription,
'numTopics' => (float)$NumTopics,
'numPosts' => (float)$NumPosts,
'lastPostId' => (float)$LastPostID,
'lastAuthorId' => (float)$LastAuthorID,
'lastPostAuthorName' => $UserInfo['Username'],
'lastTopicId' => (float)$LastTopicID,
'lastTime' => $LastTime,
'specificRules' => $SpecificRules,
'lastTopic' => display_str($LastTopic),
'read' => $Read == 1,
'locked' => $Locked == 1,
'sticky' => $Sticky == 1
);
}
// ...And an extra one to catch the last category.
if (!empty($JsonForums) && !empty($JsonCategory)) {
$JsonCategory['forums'] = $JsonForums;
$JsonCategories[] = $JsonCategory;
}
print json_encode(
array(
'status' => 'success',
'response' => array(
'categories' => $JsonCategories
)
)
);