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Implement capability to pin comments above others

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Adds capability to pin comments before others.

Implements FS#10863.

Signed-off-by: Mark Weiman <mark.weiman@markzz.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
This commit is contained in:
Mark Weiman 2015-12-11 19:01:31 -05:00 • committed by Lukas Fleischer
parent 3088fd0f38
commit 7d4c0c9ffa
13 changed files with 187 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

80
web/lib/pkgbasefuncs.inc.php
View file

@ -7,10 +7,11 @@ include_once("pkgreqfuncs.inc.php");
*
* @param string $base_id The package base ID to get comment count for
* @param bool $include_deleted True if deleted comments should be included
* @param bool $only_pinned True if only pinned comments should be included
*
* @return string The number of comments left for a specific package
*/
function pkgbase_comments_count($base_id, $include_deleted) {
function pkgbase_comments_count($base_id, $include_deleted, $only_pinned=false) {
$base_id = intval($base_id);
if (!$base_id) {
return null;
@ -22,6 +23,9 @@ function pkgbase_comments_count($base_id, $include_deleted) {
if (!$include_deleted) {
$q.= "AND DelUsersID IS NULL";
}
if ($only_pinned) {
$q.= "AND NOT PinnedTS = 0";
}
$result = $dbh->query($q);
if (!$result) {
return null;
@ -36,10 +40,11 @@ function pkgbase_comments_count($base_id, $include_deleted) {
* @param int $base_id The package base ID to get comments for
* @param int $limit Maximum number of comments to return (0 means unlimited)
* @param bool $include_deleted True if deleted comments should be included
* @param bool $only_pinned True when only pinned comments are to be included
*
* @return array All package comment information for a specific package base
*/
function pkgbase_comments($base_id, $limit, $include_deleted) {
function pkgbase_comments($base_id, $limit, $include_deleted, $only_pinned=false) {
$base_id = intval($base_id);
$limit = intval($limit);
if (!$base_id) {
@ -48,15 +53,20 @@ function pkgbase_comments($base_id, $limit, $include_deleted) {
$dbh = DB::connect();
$q = "SELECT PackageComments.ID, A.UserName AS UserName, UsersID, Comments, ";
$q.= "CommentTS, EditedTS, B.UserName AS EditUserName, ";
$q.= "DelUsersID, C.UserName AS DelUserName FROM PackageComments ";
$q.= "PackageBaseID, CommentTS, EditedTS, B.UserName AS EditUserName, ";
$q.= "DelUsersID, C.UserName AS DelUserName, ";
$q.= "PinnedTS FROM PackageComments ";
$q.= "LEFT JOIN Users A ON PackageComments.UsersID = A.ID ";
$q.= "LEFT JOIN Users B ON PackageComments.EditedUsersID = B.ID ";
$q.= "LEFT JOIN Users C ON PackageComments.DelUsersID = C.ID ";
$q.= "WHERE PackageBaseID = " . $base_id . " ";
if (!$include_deleted) {
$q.= "AND DelUsersID IS NULL ";
}
if ($only_pinned) {
$q.= "AND NOT PinnedTS = 0 ";
}
$q.= "ORDER BY CommentTS DESC";
if ($limit > 0) {
$q.=" LIMIT " . $limit;
@ -97,6 +107,58 @@ function pkgbase_add_comment($base_id, $uid, $comment) {
}
/**
* Pin/unpin a package comment
*
* @param bool $unpin True if unpinning rather than pinning
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_pin_comment($unpin=false) {
$uid = uid_from_sid($_COOKIE["AURSID"]);
if (!$uid) {
return array(false, __("You must be logged in before you can edit package information."));
}
if (isset($_POST["comment_id"])) {
$comment_id = $_POST["comment_id"];
} else {
return array(false, __("Missing comment ID."));
}
if (!$unpin) {
if (pkgbase_comments_count($_POST['package_base'], false, true) >= 5){
return array(false, __("No more than 5 comments can be pinned."));
}
}
if (!can_pin_comment($comment_id)) {
if (!$unpin) {
return array(false, __("You are not allowed to pin this comment."));
} else {
return array(false, __("You are not allowed to unpin this comment."));
}
}
$dbh = DB::connect();
$q = "UPDATE PackageComments ";
if (!$unpin) {
$q.= "SET PinnedTS = UNIX_TIMESTAMP() ";
} else {
$q.= "SET PinnedTS = 0 ";
}
$q.= "WHERE ID = " . intval($comment_id);
$dbh->exec($q);
if (!$unpin) {
return array(true, __("Comment has been pinned."));
} else {
return array(true, __("Comment has been unpinned."));
}
}
/**
* Get a list of all packages a logged-in user has voted for
*
* @param string $sid The session ID of the visitor
@ -183,8 +245,16 @@ function pkgbase_display_details($base_id, $row, $SID="") {
include('pkg_comment_box.php');
}
$limit = isset($_GET['comments']) ? 0 : 10;
$include_deleted = has_credential(CRED_COMMENT_VIEW_DELETED);
$limit_pinned = isset($_GET['pinned']) ? 0 : 5;
$pinned = pkgbase_comments($base_id, $limit_pinned, false, true);
if (!empty($pinned)) {
include('pkg_comments.php');
unset($pinned);
}
$limit = isset($_GET['comments']) ? 0 : 10;
$comments = pkgbase_comments($base_id, $limit, $include_deleted);
if (!empty($comments)) {
include('pkg_comments.php');