mirror of
https://gitlab.archlinux.org/archlinux/aurweb.git
synced 2025-02-03 10:43:03 +01:00
016b40f99d
Instead of converting package comments from plain text to HTML code when they are displayed, do the conversion when the comment is posted and store the rendered result in the database. The conversion itself is done by a Python script which uses Bleach for sanitizing the text. Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
1212 lines
33 KiB
PHP
1212 lines
33 KiB
PHP
<?php
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include_once("pkgreqfuncs.inc.php");
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/**
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* Get the number of non-deleted comments for a specific package base
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*
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* @param string $base_id The package base ID to get comment count for
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* @param bool $include_deleted True if deleted comments should be included
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* @param bool $only_pinned True if only pinned comments should be included
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*
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* @return string The number of comments left for a specific package
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*/
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function pkgbase_comments_count($base_id, $include_deleted, $only_pinned=false) {
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$base_id = intval($base_id);
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if (!$base_id) {
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return null;
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}
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$dbh = DB::connect();
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$q = "SELECT COUNT(*) FROM PackageComments ";
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$q.= "WHERE PackageBaseID = " . $base_id . " ";
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if (!$include_deleted) {
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$q.= "AND DelTS IS NULL";
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}
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if ($only_pinned) {
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$q.= "AND NOT PinnedTS = 0";
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}
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$result = $dbh->query($q);
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if (!$result) {
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return null;
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}
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return $result->fetchColumn(0);
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}
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/**
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* Get all package comment information for a specific package base
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*
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* @param int $base_id The package base ID to get comments for
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* @param int $limit Maximum number of comments to return (0 means unlimited)
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* @param bool $include_deleted True if deleted comments should be included
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* @param bool $only_pinned True when only pinned comments are to be included
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*
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* @return array All package comment information for a specific package base
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*/
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function pkgbase_comments($base_id, $limit, $include_deleted, $only_pinned=false) {
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$base_id = intval($base_id);
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$limit = intval($limit);
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if (!$base_id) {
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return null;
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}
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$dbh = DB::connect();
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$q = "SELECT PackageComments.ID, A.UserName AS UserName, UsersID, Comments, ";
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$q.= "PackageBaseID, CommentTS, DelTS, EditedTS, B.UserName AS EditUserName, ";
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$q.= "DelUsersID, C.UserName AS DelUserName, RenderedComment, ";
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$q.= "PinnedTS FROM PackageComments ";
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$q.= "LEFT JOIN Users A ON PackageComments.UsersID = A.ID ";
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$q.= "LEFT JOIN Users B ON PackageComments.EditedUsersID = B.ID ";
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$q.= "LEFT JOIN Users C ON PackageComments.DelUsersID = C.ID ";
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$q.= "WHERE PackageBaseID = " . $base_id . " ";
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if (!$include_deleted) {
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$q.= "AND DelTS IS NULL ";
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}
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if ($only_pinned) {
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$q.= "AND NOT PinnedTS = 0 ";
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}
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$q.= "ORDER BY CommentTS DESC";
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if ($limit > 0) {
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$q.=" LIMIT " . $limit;
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}
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$result = $dbh->query($q);
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if (!$result) {
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return null;
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}
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return $result->fetchAll();
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}
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/*
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* Invoke the comment rendering script.
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*
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* @param int $id ID of the comment to render
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*
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* @return void
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*/
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function render_comment($id) {
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$cmd = config_get('options', 'render-comment-cmd');
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$cmd .= ' ' . intval($id);
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$descspec = array(
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0 => array('pipe', 'r'),
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1 => array('pipe', 'w'),
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2 => array('pipe', 'w')
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);
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$p = proc_open($cmd, $descspec, $pipes);
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if (!is_resource($p)) {
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return false;
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}
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fclose($pipes[0]);
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fclose($pipes[1]);
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fclose($pipes[2]);
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return proc_close($p);
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}
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/**
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* Add a comment to a package page and send out appropriate notifications
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*
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* @param string $base_id The package base ID to add the comment on
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* @param string $uid The user ID of the individual who left the comment
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* @param string $comment The comment left on a package page
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*
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* @return void
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*/
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function pkgbase_add_comment($base_id, $uid, $comment) {
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$dbh = DB::connect();
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if (trim($comment) == '') {
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return array(false, __('Comment cannot be empty.'));
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}
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$q = "INSERT INTO PackageComments ";
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$q.= "(PackageBaseID, UsersID, Comments, RenderedComment, CommentTS) ";
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$q.= "VALUES (" . intval($base_id) . ", " . $uid . ", ";
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$q.= $dbh->quote($comment) . ", '', " . strval(time()) . ")";
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$dbh->exec($q);
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$comment_id = $dbh->lastInsertId();
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render_comment($comment_id);
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notify(array('comment', $uid, $base_id, $comment_id));
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return array(true, __('Comment has been added.'));
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}
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/**
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* Pin/unpin a package comment
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*
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* @param bool $unpin True if unpinning rather than pinning
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*
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* @return array Tuple of success/failure indicator and error message
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*/
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function pkgbase_pin_comment($unpin=false) {
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$uid = uid_from_sid($_COOKIE["AURSID"]);
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if (!$uid) {
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return array(false, __("You must be logged in before you can edit package information."));
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}
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if (isset($_POST["comment_id"])) {
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$comment_id = $_POST["comment_id"];
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} else {
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return array(false, __("Missing comment ID."));
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}
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if (!$unpin) {
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if (pkgbase_comments_count($_POST['package_base'], false, true) >= 5){
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return array(false, __("No more than 5 comments can be pinned."));
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}
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}
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if (!can_pin_comment($comment_id)) {
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if (!$unpin) {
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return array(false, __("You are not allowed to pin this comment."));
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} else {
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return array(false, __("You are not allowed to unpin this comment."));
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}
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}
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$dbh = DB::connect();
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$q = "UPDATE PackageComments ";
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if (!$unpin) {
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$q.= "SET PinnedTS = " . strval(time()) . " ";
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} else {
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$q.= "SET PinnedTS = 0 ";
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}
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$q.= "WHERE ID = " . intval($comment_id);
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$dbh->exec($q);
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if (!$unpin) {
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return array(true, __("Comment has been pinned."));
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} else {
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return array(true, __("Comment has been unpinned."));
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}
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}
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/**
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* Get a list of all packages a logged-in user has voted for
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*
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* @param string $sid The session ID of the visitor
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*
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* @return array All packages the visitor has voted for
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*/
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function pkgbase_votes_from_sid($sid="") {
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$pkgs = array();
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if (!$sid) {return $pkgs;}
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$dbh = DB::connect();
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$q = "SELECT PackageBaseID ";
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$q.= "FROM PackageVotes, Users, Sessions ";
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$q.= "WHERE Users.ID = Sessions.UsersID ";
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$q.= "AND Users.ID = PackageVotes.UsersID ";
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$q.= "AND Sessions.SessionID = " . $dbh->quote($sid);
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$result = $dbh->query($q);
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if ($result) {
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while ($row = $result->fetch(PDO::FETCH_NUM)) {
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$pkgs[$row[0]] = 1;
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}
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}
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return $pkgs;
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}
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/**
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* Get the package base details
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*
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* @param string $id The package base ID to get description for
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*
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* @return array The package base's details OR error message
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**/
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function pkgbase_get_details($base_id) {
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$dbh = DB::connect();
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$q = "SELECT PackageBases.ID, PackageBases.Name, ";
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$q.= "PackageBases.NumVotes, PackageBases.Popularity, ";
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$q.= "PackageBases.OutOfDateTS, PackageBases.SubmittedTS, ";
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$q.= "PackageBases.ModifiedTS, PackageBases.SubmitterUID, ";
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$q.= "PackageBases.MaintainerUID, PackageBases.PackagerUID, ";
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$q.= "PackageBases.FlaggerUID, ";
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$q.= "(SELECT COUNT(*) FROM PackageRequests ";
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$q.= " WHERE PackageRequests.PackageBaseID = PackageBases.ID ";
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$q.= " AND PackageRequests.Status = 0) AS RequestCount ";
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$q.= "FROM PackageBases ";
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$q.= "WHERE PackageBases.ID = " . intval($base_id);
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$result = $dbh->query($q);
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$row = array();
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if (!$result) {
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$row['error'] = __("Error retrieving package details.");
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}
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else {
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$row = $result->fetch(PDO::FETCH_ASSOC);
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if (empty($row)) {
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$row['error'] = __("Package details could not be found.");
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}
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}
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return $row;
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}
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/**
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* Display the package base details page
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*
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* @param string $id The package base ID to get details page for
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* @param array $row Package base details retrieved by pkgbase_get_details()
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* @param string $SID The session ID of the visitor
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*
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* @return void
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*/
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function pkgbase_display_details($base_id, $row, $SID="") {
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$dbh = DB::connect();
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if (isset($row['error'])) {
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print "<p>" . $row['error'] . "</p>\n";
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}
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else {
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$pkgbase_name = pkgbase_name_from_id($base_id);
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include('pkgbase_details.php');
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if ($SID) {
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include('pkg_comment_box.php');
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}
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$include_deleted = has_credential(CRED_COMMENT_VIEW_DELETED);
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$limit_pinned = isset($_GET['pinned']) ? 0 : 5;
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$pinned = pkgbase_comments($base_id, $limit_pinned, false, true);
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if (!empty($pinned)) {
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include('pkg_comments.php');
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}
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unset($pinned);
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$limit = isset($_GET['comments']) ? 0 : 10;
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$comments = pkgbase_comments($base_id, $limit, $include_deleted);
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if (!empty($comments)) {
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include('pkg_comments.php');
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}
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}
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}
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/**
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* Convert a list of package IDs into a list of corresponding package bases.
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*
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* @param array|int $ids Array of package IDs to convert
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*
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* @return array|int List of package base IDs
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*/
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function pkgbase_from_pkgid($ids) {
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$dbh = DB::connect();
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if (is_array($ids)) {
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$q = "SELECT PackageBaseID FROM Packages ";
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$q.= "WHERE ID IN (" . implode(",", $ids) . ")";
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$result = $dbh->query($q);
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return $result->fetchAll(PDO::FETCH_COLUMN, 0);
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} else {
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$q = "SELECT PackageBaseID FROM Packages ";
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$q.= "WHERE ID = " . $ids;
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$result = $dbh->query($q);
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return $result->fetch(PDO::FETCH_COLUMN, 0);
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}
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}
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/**
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* Retrieve ID of a package base by name
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*
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* @param string $name The package base name to retrieve the ID for
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*
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* @return int The ID of the package base
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*/
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function pkgbase_from_name($name) {
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$dbh = DB::connect();
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$q = "SELECT ID FROM PackageBases WHERE Name = " . $dbh->quote($name);
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$result = $dbh->query($q);
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return $result->fetch(PDO::FETCH_COLUMN, 0);
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}
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/**
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* Retrieve the name of a package base given its ID
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*
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* @param int $base_id The ID of the package base to query
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*
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* @return string The name of the package base
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*/
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function pkgbase_name_from_id($base_id) {
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$dbh = DB::connect();
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$q = "SELECT Name FROM PackageBases WHERE ID = " . intval($base_id);
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$result = $dbh->query($q);
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return $result->fetch(PDO::FETCH_COLUMN, 0);
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}
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/**
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* Get the names of all packages belonging to a package base
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*
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* @param int $base_id The ID of the package base
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*
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* @return array The names of all packages belonging to the package base
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*/
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function pkgbase_get_pkgnames($base_id) {
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$dbh = DB::connect();
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$q = "SELECT Name FROM Packages WHERE PackageBaseID = " . intval($base_id);
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$result = $dbh->query($q);
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return $result->fetchAll(PDO::FETCH_COLUMN, 0);
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}
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/**
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* Delete all packages belonging to a package base
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*
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* @param int $base_id The ID of the package base
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*
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* @return void
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*/
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function pkgbase_delete_packages($base_id) {
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$dbh = DB::connect();
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$q = "DELETE FROM Packages WHERE PackageBaseID = " . intval($base_id);
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$dbh->exec($q);
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}
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/**
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* Retrieve the maintainer of a package base given its ID
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*
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* @param int $base_id The ID of the package base to query
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*
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* @return int The user ID of the current package maintainer
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*/
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function pkgbase_maintainer_uid($base_id) {
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$dbh = DB::connect();
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$q = "SELECT MaintainerUID FROM PackageBases WHERE ID = " . intval($base_id);
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$result = $dbh->query($q);
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return $result->fetch(PDO::FETCH_COLUMN, 0);
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}
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/**
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* Retrieve the maintainers of an array of package bases given by their ID
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*
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* @param int $base_ids The array of IDs of the package bases to query
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*
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* @return int The user ID of the current package maintainer
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*/
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function pkgbase_maintainer_uids($base_ids) {
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$dbh = DB::connect();
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$q = "SELECT MaintainerUID FROM PackageBases WHERE ID IN (" . implode(",", $base_ids) . ")";
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$result = $dbh->query($q);
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return $result->fetchAll(PDO::FETCH_COLUMN, 0);
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}
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/**
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* Flag package(s) as out-of-date
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*
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* @param array $base_ids Array of package base IDs to flag/unflag
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* @param string $comment The comment to add
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*
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* @return array Tuple of success/failure indicator and error message
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*/
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function pkgbase_flag($base_ids, $comment) {
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if (!has_credential(CRED_PKGBASE_FLAG)) {
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return array(false, __("You must be logged in before you can flag packages."));
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}
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$base_ids = sanitize_ids($base_ids);
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if (empty($base_ids)) {
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return array(false, __("You did not select any packages to flag."));
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}
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if (strlen($comment) < 3) {
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return array(false, __("The selected packages have not been flagged, please enter a comment."));
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}
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$uid = uid_from_sid($_COOKIE['AURSID']);
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$dbh = DB::connect();
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$q = "UPDATE PackageBases SET ";
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$q.= "OutOfDateTS = " . strval(time()) . ", FlaggerUID = " . $uid . ", ";
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$q.= "FlaggerComment = " . $dbh->quote($comment) . " ";
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$q.= "WHERE ID IN (" . implode(",", $base_ids) . ") ";
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$q.= "AND OutOfDateTS IS NULL";
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$dbh->exec($q);
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foreach ($base_ids as $base_id) {
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notify(array('flag', $uid, $base_id));
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}
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return array(true, __("The selected packages have been flagged out-of-date."));
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}
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/**
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* Unflag package(s) as out-of-date
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*
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* @param array $base_ids Array of package base IDs to flag/unflag
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*
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* @return array Tuple of success/failure indicator and error message
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*/
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function pkgbase_unflag($base_ids) {
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$uid = uid_from_sid($_COOKIE["AURSID"]);
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if (!$uid) {
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return array(false, __("You must be logged in before you can unflag packages."));
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}
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$base_ids = sanitize_ids($base_ids);
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if (empty($base_ids)) {
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return array(false, __("You did not select any packages to unflag."));
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}
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$dbh = DB::connect();
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$q = "UPDATE PackageBases SET ";
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$q.= "OutOfDateTS = NULL ";
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$q.= "WHERE ID IN (" . implode(",", $base_ids) . ") ";
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$maintainers = array_merge(pkgbase_maintainer_uids($base_ids), pkgbase_get_comaintainer_uids($base_ids));
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if (!has_credential(CRED_PKGBASE_UNFLAG, $maintainers)) {
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$q.= "AND (MaintainerUID = " . $uid . " OR FlaggerUID = " . $uid. ")";
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}
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$result = $dbh->exec($q);
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if ($result) {
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return array(true, __("The selected packages have been unflagged."));
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}
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}
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/**
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* Get package flag OOD comment
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*
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* @param int $base_id
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*
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* @return array Tuple of pkgbase ID, reason for OOD, and user who flagged
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*/
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function pkgbase_get_flag_comment($base_id) {
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$base_id = intval($base_id);
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$dbh = DB::connect();
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$q = "SELECT FlaggerComment,OutOfDateTS,Username FROM PackageBases ";
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$q.= "LEFT JOIN Users ON FlaggerUID = Users.ID ";
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$q.= "WHERE PackageBases.ID = " . $base_id . " ";
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$q.= "AND PackageBases.OutOfDateTS IS NOT NULL";
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$result = $dbh->query($q);
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$row = array();
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if (!$result) {
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$row['error'] = __("Error retrieving package details.");
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}
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else {
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$row = $result->fetch(PDO::FETCH_ASSOC);
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if (empty($row)) {
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$row['error'] = __("Package details could not be found.");
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}
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}
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return $row;
|
|
}
|
|
|
|
/**
|
|
* Delete package bases
|
|
*
|
|
* @param array $base_ids Array of package base IDs to delete
|
|
* @param int $merge_base_id Package base to merge the deleted ones into
|
|
* @param int $via Package request to close upon deletion
|
|
* @param bool $grant Allow anyone to delete the package base
|
|
*
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_delete ($base_ids, $merge_base_id, $via, $grant=false) {
|
|
if (!$grant && !has_credential(CRED_PKGBASE_DELETE)) {
|
|
return array(false, __("You do not have permission to delete packages."));
|
|
}
|
|
|
|
$base_ids = sanitize_ids($base_ids);
|
|
if (empty($base_ids)) {
|
|
return array(false, __("You did not select any packages to delete."));
|
|
}
|
|
|
|
$dbh = DB::connect();
|
|
|
|
if ($merge_base_id) {
|
|
$merge_base_name = pkgbase_name_from_id($merge_base_id);
|
|
}
|
|
|
|
$uid = uid_from_sid($_COOKIE['AURSID']);
|
|
foreach ($base_ids as $base_id) {
|
|
if ($merge_base_id) {
|
|
notify(array('delete', $uid, $base_id, $merge_base_id));
|
|
} else {
|
|
notify(array('delete', $uid, $base_id));
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Close package request if the deletion was initiated through the
|
|
* request interface. NOTE: This needs to happen *before* the actual
|
|
* deletion. Otherwise, the former maintainer will not be included in
|
|
* the Cc list of the request notification email.
|
|
*/
|
|
if ($via) {
|
|
pkgreq_close(intval($via), 'accepted', '');
|
|
}
|
|
|
|
/* Scan through pending deletion requests and close them. */
|
|
$username = username_from_sid($_COOKIE['AURSID']);
|
|
foreach ($base_ids as $base_id) {
|
|
$pkgreq_ids = array_merge(pkgreq_by_pkgbase($base_id));
|
|
foreach ($pkgreq_ids as $pkgreq_id) {
|
|
pkgreq_close(intval($pkgreq_id), 'accepted',
|
|
'The user ' . $username .
|
|
' deleted the package.', true);
|
|
}
|
|
}
|
|
|
|
if ($merge_base_id) {
|
|
/* Merge comments */
|
|
$q = "UPDATE PackageComments ";
|
|
$q.= "SET PackageBaseID = " . intval($merge_base_id) . " ";
|
|
$q.= "WHERE PackageBaseID IN (" . implode(",", $base_ids) . ")";
|
|
$dbh->exec($q);
|
|
|
|
/* Merge notifications */
|
|
$q = "SELECT DISTINCT UserID FROM PackageNotifications cn ";
|
|
$q.= "WHERE PackageBaseID IN (" . implode(",", $base_ids) . ") ";
|
|
$q.= "AND NOT EXISTS (SELECT * FROM PackageNotifications cn2 ";
|
|
$q.= "WHERE cn2.PackageBaseID = " . intval($merge_base_id) . " ";
|
|
$q.= "AND cn2.UserID = cn.UserID)";
|
|
$result = $dbh->query($q);
|
|
|
|
while ($notify_uid = $result->fetch(PDO::FETCH_COLUMN, 0)) {
|
|
$q = "INSERT INTO PackageNotifications (UserID, PackageBaseID) ";
|
|
$q.= "VALUES (" . intval($notify_uid) . ", " . intval($merge_base_id) . ")";
|
|
$dbh->exec($q);
|
|
}
|
|
|
|
/* Merge votes */
|
|
foreach ($base_ids as $base_id) {
|
|
$q = "UPDATE PackageVotes ";
|
|
$q.= "SET PackageBaseID = " . intval($merge_base_id) . " ";
|
|
$q.= "WHERE PackageBaseID = " . $base_id . " ";
|
|
$q.= "AND UsersID NOT IN (";
|
|
$q.= "SELECT * FROM (SELECT UsersID ";
|
|
$q.= "FROM PackageVotes ";
|
|
$q.= "WHERE PackageBaseID = " . intval($merge_base_id);
|
|
$q.= ") temp)";
|
|
$dbh->exec($q);
|
|
}
|
|
|
|
$q = "UPDATE PackageBases ";
|
|
$q.= "SET NumVotes = (SELECT COUNT(*) FROM PackageVotes ";
|
|
$q.= "WHERE PackageBaseID = " . intval($merge_base_id) . ") ";
|
|
$q.= "WHERE ID = " . intval($merge_base_id);
|
|
$dbh->exec($q);
|
|
}
|
|
|
|
$q = "DELETE FROM Packages WHERE PackageBaseID IN (" . implode(",", $base_ids) . ")";
|
|
$dbh->exec($q);
|
|
|
|
$q = "DELETE FROM PackageBases WHERE ID IN (" . implode(",", $base_ids) . ")";
|
|
$dbh->exec($q);
|
|
|
|
return array(true, __("The selected packages have been deleted."));
|
|
}
|
|
|
|
/**
|
|
* Adopt or disown packages
|
|
*
|
|
* @param array $base_ids Array of package base IDs to adopt/disown
|
|
* @param bool $action Adopts if true, disowns if false. Adopts by default
|
|
* @param int $via Package request to close upon adoption
|
|
*
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_adopt ($base_ids, $action=true, $via) {
|
|
$dbh = DB::connect();
|
|
|
|
$uid = uid_from_sid($_COOKIE["AURSID"]);
|
|
if (!$uid) {
|
|
if ($action) {
|
|
return array(false, __("You must be logged in before you can adopt packages."));
|
|
} else {
|
|
return array(false, __("You must be logged in before you can disown packages."));
|
|
}
|
|
}
|
|
|
|
/* Verify package ownership. */
|
|
$base_ids = sanitize_ids($base_ids);
|
|
|
|
$q = "SELECT ID FROM PackageBases ";
|
|
$q.= "WHERE ID IN (" . implode(",", $base_ids) . ") ";
|
|
|
|
if ($action && !has_credential(CRED_PKGBASE_ADOPT)) {
|
|
/* Regular users may only adopt orphan packages. */
|
|
$q.= "AND MaintainerUID IS NULL";
|
|
}
|
|
if (!$action && !has_credential(CRED_PKGBASE_DISOWN)) {
|
|
/* Regular users may only disown their own packages. */
|
|
$q.= "AND MaintainerUID = " . $uid;
|
|
}
|
|
|
|
$result = $dbh->query($q);
|
|
$base_ids = $result->fetchAll(PDO::FETCH_COLUMN, 0);
|
|
|
|
/* Error out if the list of remaining packages is empty. */
|
|
if (empty($base_ids)) {
|
|
if ($action) {
|
|
return array(false, __("You did not select any packages to adopt."));
|
|
} else {
|
|
return array(false, __("You did not select any packages to disown."));
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Close package request if the disownment was initiated through the
|
|
* request interface. NOTE: This needs to happen *before* the actual
|
|
* disown operation. Otherwise, the former maintainer will not be
|
|
* included in the Cc list of the request notification email.
|
|
*/
|
|
if ($via) {
|
|
pkgreq_close(intval($via), 'accepted', '');
|
|
}
|
|
|
|
/* Scan through pending orphan requests and close them. */
|
|
if (!$action) {
|
|
$username = username_from_sid($_COOKIE['AURSID']);
|
|
foreach ($base_ids as $base_id) {
|
|
$pkgreq_ids = pkgreq_by_pkgbase($base_id, 'orphan');
|
|
foreach ($pkgreq_ids as $pkgreq_id) {
|
|
pkgreq_close(intval($pkgreq_id), 'accepted',
|
|
'The user ' . $username .
|
|
' disowned the package.', true);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Adopt or disown the package. */
|
|
if ($action) {
|
|
$q = "UPDATE PackageBases ";
|
|
$q.= "SET MaintainerUID = $uid ";
|
|
$q.= "WHERE ID IN (" . implode(",", $base_ids) . ") ";
|
|
$dbh->exec($q);
|
|
|
|
/* Add the new maintainer to the notification list. */
|
|
pkgbase_notify($base_ids);
|
|
} else {
|
|
/* Update the co-maintainer list when disowning a package. */
|
|
if (has_credential(CRED_PKGBASE_DISOWN)) {
|
|
foreach ($base_ids as $base_id) {
|
|
pkgbase_set_comaintainers($base_id, array());
|
|
}
|
|
|
|
$q = "UPDATE PackageBases ";
|
|
$q.= "SET MaintainerUID = NULL ";
|
|
$q.= "WHERE ID IN (" . implode(",", $base_ids) . ") ";
|
|
$dbh->exec($q);
|
|
} else {
|
|
foreach ($base_ids as $base_id) {
|
|
$comaintainers = pkgbase_get_comaintainers($base_id);
|
|
|
|
if (count($comaintainers) > 0) {
|
|
$comaintainer_uid = uid_from_username($comaintainers[0]);
|
|
$comaintainers = array_diff($comaintainers, array($comaintainers[0]));
|
|
pkgbase_set_comaintainers($base_id, $comaintainers);
|
|
} else {
|
|
$comaintainer_uid = "NULL";
|
|
}
|
|
|
|
$q = "UPDATE PackageBases ";
|
|
$q.= "SET MaintainerUID = " . $comaintainer_uid . " ";
|
|
$q.= "WHERE ID = " . $base_id;
|
|
$dbh->exec($q);
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($base_ids as $base_id) {
|
|
notify(array($action ? 'adopt' : 'disown', $base_id, $uid));
|
|
}
|
|
|
|
if ($action) {
|
|
return array(true, __("The selected packages have been adopted."));
|
|
} else {
|
|
return array(true, __("The selected packages have been disowned."));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Vote and un-vote for packages
|
|
*
|
|
* @param array $base_ids Array of package base IDs to vote/un-vote
|
|
* @param bool $action Votes if true, un-votes if false. Votes by default
|
|
*
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_vote ($base_ids, $action=true) {
|
|
if (!has_credential(CRED_PKGBASE_VOTE)) {
|
|
if ($action) {
|
|
return array(false, __("You must be logged in before you can vote for packages."));
|
|
} else {
|
|
return array(false, __("You must be logged in before you can un-vote for packages."));
|
|
}
|
|
}
|
|
|
|
$base_ids = sanitize_ids($base_ids);
|
|
if (empty($base_ids)) {
|
|
if ($action) {
|
|
return array(false, __("You did not select any packages to vote for."));
|
|
} else {
|
|
return array(false, __("Your votes have been removed from the selected packages."));
|
|
}
|
|
}
|
|
|
|
$dbh = DB::connect();
|
|
$my_votes = pkgbase_votes_from_sid($_COOKIE["AURSID"]);
|
|
$uid = uid_from_sid($_COOKIE["AURSID"]);
|
|
|
|
$first = 1;
|
|
$vote_ids = "";
|
|
$vote_clauses = "";
|
|
foreach ($base_ids as $pid) {
|
|
if ($action) {
|
|
$check = !isset($my_votes[$pid]);
|
|
} else {
|
|
$check = isset($my_votes[$pid]);
|
|
}
|
|
|
|
if ($check) {
|
|
if ($first) {
|
|
$first = 0;
|
|
$vote_ids = $pid;
|
|
if ($action) {
|
|
$vote_clauses = "($uid, $pid, " . strval(time()) . ")";
|
|
}
|
|
} else {
|
|
$vote_ids .= ", $pid";
|
|
if ($action) {
|
|
$vote_clauses .= ", ($uid, $pid, " . strval(time()) . ")";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!empty($vote_ids)) {
|
|
/* Only add votes for packages the user hasn't already voted for. */
|
|
$op = $action ? "+" : "-";
|
|
$q = "UPDATE PackageBases SET NumVotes = NumVotes $op 1 ";
|
|
$q.= "WHERE ID IN ($vote_ids)";
|
|
|
|
$dbh->exec($q);
|
|
|
|
if ($action) {
|
|
$q = "INSERT INTO PackageVotes (UsersID, PackageBaseID, VoteTS) VALUES ";
|
|
$q.= $vote_clauses;
|
|
} else {
|
|
$q = "DELETE FROM PackageVotes WHERE UsersID = $uid ";
|
|
$q.= "AND PackageBaseID IN ($vote_ids)";
|
|
}
|
|
|
|
$dbh->exec($q);
|
|
}
|
|
|
|
if ($action) {
|
|
return array(true, __("Your votes have been cast for the selected packages."));
|
|
} else {
|
|
return array(true, __("Your votes have been removed from the selected packages."));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get all usernames and IDs that voted for a specific package base
|
|
*
|
|
* @param string $pkgbase_name The package base to retrieve votes for
|
|
*
|
|
* @return array User IDs and usernames that voted for a specific package base
|
|
*/
|
|
function pkgbase_votes_from_name($pkgbase_name) {
|
|
$dbh = DB::connect();
|
|
|
|
$q = "SELECT UsersID, Username, Name, VoteTS FROM PackageVotes ";
|
|
$q.= "LEFT JOIN Users ON UsersID = Users.ID ";
|
|
$q.= "LEFT JOIN PackageBases ";
|
|
$q.= "ON PackageVotes.PackageBaseID = PackageBases.ID ";
|
|
$q.= "WHERE PackageBases.Name = ". $dbh->quote($pkgbase_name) . " ";
|
|
$q.= "ORDER BY Username";
|
|
$result = $dbh->query($q);
|
|
|
|
if (!$result) {
|
|
return;
|
|
}
|
|
|
|
$votes = array();
|
|
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
|
|
$votes[] = $row;
|
|
}
|
|
|
|
return $votes;
|
|
}
|
|
|
|
/**
|
|
* Determine if a user has already voted for a specific package base
|
|
*
|
|
* @param string $uid The user ID to check for an existing vote
|
|
* @param string $base_id The package base ID to check for an existing vote
|
|
*
|
|
* @return bool True if the user has already voted, otherwise false
|
|
*/
|
|
function pkgbase_user_voted($uid, $base_id) {
|
|
$dbh = DB::connect();
|
|
$q = "SELECT COUNT(*) FROM PackageVotes WHERE ";
|
|
$q.= "UsersID = ". $dbh->quote($uid) . " AND ";
|
|
$q.= "PackageBaseID = " . $dbh->quote($base_id);
|
|
$result = $dbh->query($q);
|
|
if (!$result) {
|
|
return null;
|
|
}
|
|
|
|
return ($result->fetch(PDO::FETCH_COLUMN, 0) > 0);
|
|
}
|
|
|
|
/**
|
|
* Determine if a user wants notifications for a specific package base
|
|
*
|
|
* @param string $uid User ID to check in the database
|
|
* @param string $base_id Package base ID to check notifications for
|
|
*
|
|
* @return bool True if the user wants notifications, otherwise false
|
|
*/
|
|
function pkgbase_user_notify($uid, $base_id) {
|
|
$dbh = DB::connect();
|
|
|
|
$q = "SELECT * FROM PackageNotifications WHERE UserID = " . $dbh->quote($uid);
|
|
$q.= " AND PackageBaseID = " . $dbh->quote($base_id);
|
|
$result = $dbh->query($q);
|
|
|
|
if (!$result) {
|
|
return false;
|
|
}
|
|
|
|
return ($result->fetch(PDO::FETCH_NUM) > 0);
|
|
}
|
|
|
|
/**
|
|
* Toggle notification of packages
|
|
*
|
|
* @param array $base_ids Array of package base IDs to toggle
|
|
*
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_notify ($base_ids, $action=true) {
|
|
if (!has_credential(CRED_PKGBASE_NOTIFY)) {
|
|
return;
|
|
}
|
|
|
|
$base_ids = sanitize_ids($base_ids);
|
|
if (empty($base_ids)) {
|
|
return array(false, __("Couldn't add to notification list."));
|
|
}
|
|
|
|
$dbh = DB::connect();
|
|
$uid = uid_from_sid($_COOKIE["AURSID"]);
|
|
|
|
$output = "";
|
|
|
|
$first = true;
|
|
|
|
/*
|
|
* There currently shouldn't be multiple requests here, but the format
|
|
* in which it's sent requires this.
|
|
*/
|
|
foreach ($base_ids as $bid) {
|
|
$q = "SELECT Name FROM PackageBases WHERE ID = $bid";
|
|
$result = $dbh->query($q);
|
|
if ($result) {
|
|
$row = $result->fetch(PDO::FETCH_NUM);
|
|
$basename = $row[0];
|
|
}
|
|
else {
|
|
$basename = '';
|
|
}
|
|
|
|
if ($first)
|
|
$first = false;
|
|
else
|
|
$output .= ", ";
|
|
|
|
|
|
if ($action) {
|
|
$q = "SELECT COUNT(*) FROM PackageNotifications WHERE ";
|
|
$q .= "UserID = $uid AND PackageBaseID = $bid";
|
|
|
|
/* Notification already added. Don't add again. */
|
|
$result = $dbh->query($q);
|
|
if ($result->fetchColumn() == 0) {
|
|
$q = "INSERT INTO PackageNotifications (PackageBaseID, UserID) VALUES ($bid, $uid)";
|
|
$dbh->exec($q);
|
|
}
|
|
|
|
$output .= $basename;
|
|
}
|
|
else {
|
|
$q = "DELETE FROM PackageNotifications WHERE PackageBaseID = $bid ";
|
|
$q .= "AND UserID = $uid";
|
|
$dbh->exec($q);
|
|
|
|
$output .= $basename;
|
|
}
|
|
}
|
|
|
|
if ($action) {
|
|
$output = __("You have been added to the comment notification list for %s.", $output);
|
|
}
|
|
else {
|
|
$output = __("You have been removed from the comment notification list for %s.", $output);
|
|
}
|
|
|
|
return array(true, $output);
|
|
}
|
|
|
|
/**
|
|
* Delete a package comment
|
|
*
|
|
* @param boolean $undelete True if undeleting rather than deleting
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_delete_comment($undelete=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."));
|
|
}
|
|
|
|
$dbh = DB::connect();
|
|
if ($undelete) {
|
|
if (!has_credential(CRED_COMMENT_UNDELETE)) {
|
|
return array(false, __("You are not allowed to undelete this comment."));
|
|
}
|
|
|
|
$q = "UPDATE PackageComments ";
|
|
$q.= "SET DelUsersID = NULL, ";
|
|
$q.= "DelTS = NULL ";
|
|
$q.= "WHERE ID = ".intval($comment_id);
|
|
$dbh->exec($q);
|
|
return array(true, __("Comment has been undeleted."));
|
|
} else {
|
|
if (!can_delete_comment($comment_id)) {
|
|
return array(false, __("You are not allowed to delete this comment."));
|
|
}
|
|
|
|
$q = "UPDATE PackageComments ";
|
|
$q.= "SET DelUsersID = ".$uid.", ";
|
|
$q.= "DelTS = " . strval(time()) . " ";
|
|
$q.= "WHERE ID = ".intval($comment_id);
|
|
$dbh->exec($q);
|
|
return array(true, __("Comment has been deleted."));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Edit a package comment
|
|
*
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_edit_comment($comment) {
|
|
$uid = uid_from_sid($_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 = $_POST["comment_id"];
|
|
} else {
|
|
return array(false, __("Missing comment ID."));
|
|
}
|
|
|
|
if (trim($comment) == '') {
|
|
return array(false, __('Comment cannot be empty.'));
|
|
}
|
|
|
|
$dbh = DB::connect();
|
|
if (can_edit_comment($comment_id)) {
|
|
$q = "UPDATE PackageComments ";
|
|
$q.= "SET EditedUsersID = ".$uid.", ";
|
|
$q.= "Comments = ".$dbh->quote($comment).", ";
|
|
$q.= "EditedTS = " . strval(time()) . " ";
|
|
$q.= "WHERE ID = ".intval($comment_id);
|
|
$dbh->exec($q);
|
|
return array(true, __("Comment has been edited."));
|
|
} else {
|
|
return array(false, __("You are not allowed to edit this comment."));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a list of package base keywords
|
|
*
|
|
* @param int $base_id The package base ID to retrieve the keywords for
|
|
*
|
|
* @return array An array of keywords
|
|
*/
|
|
function pkgbase_get_keywords($base_id) {
|
|
$dbh = DB::connect();
|
|
$q = "SELECT Keyword FROM PackageKeywords ";
|
|
$q .= "WHERE PackageBaseID = " . intval($base_id) . " ";
|
|
$q .= "ORDER BY Keyword ASC";
|
|
$result = $dbh->query($q);
|
|
|
|
if ($result) {
|
|
return $result->fetchAll(PDO::FETCH_COLUMN, 0);
|
|
} else {
|
|
return array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update the list of keywords of a package base
|
|
*
|
|
* @param int $base_id The package base ID to update the keywords of
|
|
* @param array $users Array of keywords
|
|
*
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_set_keywords($base_id, $keywords) {
|
|
$base_id = intval($base_id);
|
|
|
|
$maintainers = array_merge(array(pkgbase_maintainer_uid($base_id)), pkgbase_get_comaintainer_uids(array($base_id)));
|
|
if (!has_credential(CRED_PKGBASE_SET_KEYWORDS, $maintainers)) {
|
|
return array(false, __("You are not allowed to edit the keywords of this package base."));
|
|
}
|
|
|
|
/* Remove empty and duplicate user names. */
|
|
$keywords = array_unique(array_filter(array_map('trim', $keywords)));
|
|
|
|
$dbh = DB::connect();
|
|
|
|
$q = sprintf("DELETE FROM PackageKeywords WHERE PackageBaseID = %d", $base_id);
|
|
$dbh->exec($q);
|
|
|
|
$i = 0;
|
|
foreach ($keywords as $keyword) {
|
|
$q = sprintf("INSERT INTO PackageKeywords (PackageBaseID, Keyword) VALUES (%d, %s)", $base_id, $dbh->quote($keyword));
|
|
$dbh->exec($q);
|
|
|
|
$i++;
|
|
if ($i >= 20) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
return array(true, __("The package base keywords have been updated."));
|
|
}
|
|
|
|
/**
|
|
* Get a list of package base co-maintainers
|
|
*
|
|
* @param int $base_id The package base ID to retrieve the co-maintainers for
|
|
*
|
|
* @return array An array of co-maintainer user names
|
|
*/
|
|
function pkgbase_get_comaintainers($base_id) {
|
|
$dbh = DB::connect();
|
|
$q = "SELECT UserName FROM PackageComaintainers ";
|
|
$q .= "INNER JOIN Users ON Users.ID = PackageComaintainers.UsersID ";
|
|
$q .= "WHERE PackageComaintainers.PackageBaseID = " . intval($base_id) . " ";
|
|
$q .= "ORDER BY Priority ASC";
|
|
$result = $dbh->query($q);
|
|
|
|
if ($result) {
|
|
return $result->fetchAll(PDO::FETCH_COLUMN, 0);
|
|
} else {
|
|
return array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a list of package base co-maintainer IDs
|
|
*
|
|
* @param int $base_id The package base ID to retrieve the co-maintainers for
|
|
*
|
|
* @return array An array of co-maintainer user UDs
|
|
*/
|
|
function pkgbase_get_comaintainer_uids($base_ids) {
|
|
$dbh = DB::connect();
|
|
$q = "SELECT UsersID FROM PackageComaintainers ";
|
|
$q .= "INNER JOIN Users ON Users.ID = PackageComaintainers.UsersID ";
|
|
$q .= "WHERE PackageComaintainers.PackageBaseID IN (" . implode(",", $base_ids) . ") ";
|
|
$q .= "ORDER BY Priority ASC";
|
|
$result = $dbh->query($q);
|
|
|
|
if ($result) {
|
|
return $result->fetchAll(PDO::FETCH_COLUMN, 0);
|
|
} else {
|
|
return array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update the list of co-maintainers of a package base
|
|
*
|
|
* @param int $base_id The package base ID to update the co-maintainers of
|
|
* @param array $users Array of co-maintainer user names
|
|
*
|
|
* @return array Tuple of success/failure indicator and error message
|
|
*/
|
|
function pkgbase_set_comaintainers($base_id, $users) {
|
|
if (!has_credential(CRED_PKGBASE_EDIT_COMAINTAINERS, array(pkgbase_maintainer_uid($base_id)))) {
|
|
return array(false, __("You are not allowed to manage co-maintainers of this package base."));
|
|
}
|
|
|
|
/* Remove empty and duplicate user names. */
|
|
$users = array_unique(array_filter(array_map('trim', $users)));
|
|
|
|
$dbh = DB::connect();
|
|
|
|
$uids_new = array();
|
|
foreach($users as $user) {
|
|
$q = "SELECT ID FROM Users ";
|
|
$q .= "WHERE UserName = " . $dbh->quote($user);
|
|
$result = $dbh->query($q);
|
|
$uid = $result->fetchColumn(0);
|
|
|
|
if (!$uid) {
|
|
return array(false, __("Invalid user name: %s", $user));
|
|
}
|
|
|
|
$uids_new[] = $uid;
|
|
}
|
|
|
|
$q = sprintf("SELECT UsersID FROM PackageComaintainers WHERE PackageBaseID = %d", $base_id);
|
|
$result = $dbh->query($q);
|
|
$uids_old = $result->fetchAll(PDO::FETCH_COLUMN, 0);
|
|
|
|
$uids_add = array_diff($uids_new, $uids_old);
|
|
$uids_rem = array_diff($uids_old, $uids_new);
|
|
|
|
$i = 1;
|
|
foreach ($uids_new as $uid) {
|
|
if (in_array($uid, $uids_add)) {
|
|
$q = sprintf("INSERT INTO PackageComaintainers (PackageBaseID, UsersID, Priority) VALUES (%d, %d, %d)", $base_id, $uid, $i);
|
|
notify(array('comaintainer-add', $base_id, $uid));
|
|
} else {
|
|
$q = sprintf("UPDATE PackageComaintainers SET Priority = %d WHERE PackageBaseID = %d AND UsersID = %d", $i, $base_id, $uid);
|
|
}
|
|
|
|
$dbh->exec($q);
|
|
$i++;
|
|
}
|
|
|
|
foreach ($uids_rem as $uid) {
|
|
$q = sprintf("DELETE FROM PackageComaintainers WHERE PackageBaseID = %d AND UsersID = %d", $base_id, $uid);
|
|
$dbh->exec($q);
|
|
notify(array('comaintainer-remove', $base_id, $uid));
|
|
}
|
|
|
|
return array(true, __("The package base co-maintainers have been updated."));
|
|
}
|