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<?php
include_once("confparser.inc.php");
include_once("pkgbasefuncs.inc.php");
/**
* Get the number of package requests
*
* @return int The total number of package requests
*/
function pkgreq_count() {
$dbh = DB::connect();
$q = "SELECT COUNT(*) FROM PackageRequests";
return $dbh->query($q)->fetchColumn();
}
/**
* Get a list of all package requests
*
* @param int $offset The index of the first request to return
* @param int $limit The maximum number of requests to return
*
* @return array List of pacakge requests with details
*/
function pkgreq_list($offset, $limit) {
$dbh = DB::connect();
$q = "SELECT PackageRequests.ID, ";
$q.= "PackageRequests.PackageBaseID AS BaseID, ";
$q.= "PackageRequests.PackageBaseName AS Name, ";
$q.= "PackageRequests.MergeBaseName AS MergeInto, ";
$q.= "RequestTypes.Name AS Type, PackageRequests.Comments, ";
$q.= "Users.Username AS User, PackageRequests.RequestTS, ";
$q.= "PackageRequests.Status, PackageRequests.Status = 0 AS Open ";
$q.= "FROM PackageRequests INNER JOIN RequestTypes ON ";
$q.= "RequestTypes.ID = PackageRequests.ReqTypeID ";
$q.= "INNER JOIN Users ON Users.ID = PackageRequests.UsersID ";
$q.= "ORDER BY Open DESC, RequestTS DESC ";
$q.= "LIMIT " . $limit . " OFFSET " . $offset;
return $dbh->query($q)->fetchAll();
}
/**
* Get a list of all open package requests belonging to a certain package base
*
* @param int $baseid The package base ID to retrieve requests for
* @param int $type The type of requests to obtain
*
* @return array List of package request IDs
*/
function pkgreq_by_pkgbase($baseid, $type=false) {
$dbh = DB::connect();
$q = "SELECT PackageRequests.ID ";
$q.= "FROM PackageRequests INNER JOIN RequestTypes ON ";
$q.= "RequestTypes.ID = PackageRequests.ReqTypeID ";
$q.= "WHERE PackageRequests.Status = 0 ";
$q.= "AND PackageRequests.PackageBaseID = " . intval($baseid);
if ($type) {
$q .= " AND RequestTypes.Name = " . $dbh->quote($type);
}
return $dbh->query($q)->fetchAll(PDO::FETCH_COLUMN, 0);
}
/**
* Obtain the package base that belongs to a package request.
*
* @param int $id Package request ID to retrieve the package base for
*
* @return int The name of the corresponding package base
*/
function pkgreq_get_pkgbase_name($id) {
$dbh = DB::connect();
$q = "SELECT PackageBaseName FROM PackageRequests ";
$q.= "WHERE ID = " . intval($id);
$result = $dbh->query($q);
return $result->fetch(PDO::FETCH_COLUMN, 0);
}
/**
* Obtain the email address of the creator of a package request
*
* @param int $id Package request ID to retrieve the creator for
*
* @return int The email address of the creator
*/
function pkgreq_get_creator_email($id) {
$dbh = DB::connect();
$q = "SELECT Email FROM Users INNER JOIN PackageRequests ";
$q.= "ON Users.ID = PackageRequests.UsersID ";
$q.= "WHERE PackageRequests.ID = " . intval($id);
$result = $dbh->query($q);
return $result->fetch(PDO::FETCH_COLUMN, 0);
}
/**
* File a deletion/orphan request against a package base
*
* @param string $ids The package base IDs to file the request against
* @param string $type The type of the request
* @param string $merge_into The target of a merge operation
* @param string $comments The comments to be added to the request
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgreq_file($ids, $type, $merge_into, $comments) {
if (!has_credential(CRED_PKGREQ_FILE)) {
return array(false, __("You must be logged in to file package requests."));
}
if (!empty($merge_into) && !preg_match("/^[a-z0-9][a-z0-9\.+_-]*$/D", $merge_into)) {
return array(false, __("Invalid name: only lowercase letters are allowed."));
}
if (!empty($merge_into) && !pkgbase_from_name($merge_into)) {
return array(false, __("Cannot find package to merge votes and comments into."));
}
if (empty($comments)) {
return array(false, __("The comment field must not be empty."));
}
$dbh = DB::connect();
$uid = uid_from_sid($_COOKIE["AURSID"]);
/* TODO: Allow for filing multiple requests at once. */
$base_id = intval($ids[0]);
$pkgbase_name = pkgbase_name_from_id($base_id);
if ($merge_into == $pkgbase_name) {
return array(false, __("Cannot merge a package base with itself."));
}
$q = "SELECT ID FROM RequestTypes WHERE Name = " . $dbh->quote($type);
$result = $dbh->query($q);
if ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$type_id = $row['ID'];
} else {
return array(false, __("Invalid request type."));
}
$q = "INSERT INTO PackageRequests ";
$q.= "(ReqTypeID, PackageBaseID, PackageBaseName, MergeBaseName, ";
$q.= "UsersID, Comments, RequestTS) VALUES (" . $type_id . ", ";
$q.= $base_id . ", " . $dbh->quote($pkgbase_name) . ", ";
$q.= $dbh->quote($merge_into) . ", " . $uid . ", ";
$q.= $dbh->quote($comments) . ", UNIX_TIMESTAMP())";
$dbh->exec($q);
$request_id = $dbh->lastInsertId();
/* Send e-mail notifications. */
$params = array('request-open', $uid, $request_id, $type, $base_id);
if ($type === 'merge') {
$params[] = $merge_into;
}
notify($params);
$auto_orphan_age = config_get('options', 'auto_orphan_age');
$auto_delete_age = config_get('options', 'auto_delete_age');
$details = pkgbase_get_details($base_id);
if ($type == 'orphan' && $details['OutOfDateTS'] > 0 &&
time() - $details['OutOfDateTS'] >= $auto_orphan_age &&
$auto_orphan_age > 0) {
/*
* Close package request. 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.
*/
$out_of_date_time = gmdate("Y-m-d", intval($details["OutOfDateTS"]));
pkgreq_close($request_id, "accepted",
"The package base has been flagged out-of-date " .
"since " . $out_of_date_time . ".", true);
$q = "UPDATE PackageBases SET MaintainerUID = NULL ";
$q.= "WHERE ID = " . $base_id;
$dbh->exec($q);
} else if ($type == 'deletion' && $details['MaintainerUID'] == $uid &&
$details['SubmittedTS'] > 0 && $auto_delete_age > 0 &&
time() - $details['SubmittedTS'] <= $auto_delete_age) {
/*
* Close package request. NOTE: This needs to happen *before*
* the actual deletion operation. Otherwise, the former
* maintainer will not be included in the Cc list of the
* request notification email.
*/
pkgreq_close($request_id, "accepted",
"Deletion of a fresh package requested by its " .
"current maintainer.", true);
pkgbase_delete(array($base_id), NULL, NULL, true);
}
return array(true, __("Added request successfully."));
}
/**
* Close a deletion/orphan request
*
* @param int $id The package request to close
* @param string $reason Whether the request was accepted or rejected
* @param string $comments Comments to be added to the notification email
* @param boolean $auto_close (optional) Whether the request is auto-closed
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgreq_close($id, $reason, $comments, $auto_close=false) {
switch ($reason) {
case 'accepted':
$status = 2;
break;
case 'rejected':
$status = 3;
break;
default:
return array(false, __("Invalid reason."));
}
$dbh = DB::connect();
$id = intval($id);
$uid = uid_from_sid($_COOKIE["AURSID"]);
if (!$auto_close && !has_credential(CRED_PKGREQ_CLOSE)) {
return array(false, __("Only TUs and developers can close requests."));
}
$q = "UPDATE PackageRequests SET Status = " . intval($status) . ", ";
$q.= "ClosureComment = " . $dbh->quote($comments) . " ";
$q.= "WHERE ID = " . intval($id);
$dbh->exec($q);
/* Send e-mail notifications. */
notify(array('request-close', $uid, $id, $reason));
return array(true, __("Request closed successfully."));
}
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