<?php include_once("config.inc.php"); include_once("pkgreqfuncs.inc.php"); /** * Get all package categories stored in the database * * @param \PDO An already established database connection * * @return array All package categories */ function pkgbase_categories() { $dbh = DB::connect(); $q = "SELECT * FROM PackageCategories WHERE ID != 1 "; $q.= "ORDER BY Category ASC"; $result = $dbh->query($q); if (!$result) { return null; } return $result->fetchAll(PDO::FETCH_KEY_PAIR); } /** * Get the number of non-deleted comments for a specific package base * * @param string $base_id The package base ID to get comment count for * @param bool $include_deleted True if deleted comments should be included * * @return string The number of comments left for a specific package */ function pkgbase_comments_count($base_id, $include_deleted) { $base_id = intval($base_id); if (!$base_id) { return null; } $dbh = DB::connect(); $q = "SELECT COUNT(*) FROM PackageComments "; $q.= "WHERE PackageBaseID = " . $base_id . " "; if (!$include_deleted) { $q.= "AND DelUsersID IS NULL"; } $result = $dbh->query($q); if (!$result) { return null; } return $result->fetchColumn(0); } /** * Get all package comment information for a specific package base * * @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 $include_deleted True if deleted comments should be included * * @return array All package comment information for a specific package base */ function pkgbase_comments($base_id, $limit, $include_deleted) { $base_id = intval($base_id); $limit = intval($limit); if (!$base_id) { return null; } $dbh = DB::connect(); $q = "SELECT PackageComments.ID, UserName, UsersID, Comments, "; $q.= "CommentTS, DelUsersID FROM PackageComments LEFT JOIN Users "; $q.= "ON PackageComments.UsersID = Users.ID "; $q.= "WHERE PackageBaseID = " . $base_id . " "; if (!$include_deleted) { $q.= "AND DelUsersID IS NULL "; } $q.= "ORDER BY CommentTS DESC"; if ($limit > 0) { $q.=" LIMIT " . $limit; } $result = $dbh->query($q); if (!$result) { return null; } return $result->fetchAll(); } /** * Add a comment to a package page and send out appropriate notifications * * @global string $AUR_LOCATION The AUR's URL used for notification e-mails * @param string $base_id The package base ID to add the comment on * @param string $uid The user ID of the individual who left the comment * @param string $comment The comment left on a package page * * @return void */ function pkgbase_add_comment($base_id, $uid, $comment) { global $AUR_LOCATION; $dbh = DB::connect(); $q = "INSERT INTO PackageComments "; $q.= "(PackageBaseID, UsersID, Comments, CommentTS) VALUES ("; $q.= intval($base_id) . ", " . $uid . ", "; $q.= $dbh->quote($comment) . ", UNIX_TIMESTAMP())"; $dbh->exec($q); /* * Send e-mail notifications. * TODO: Move notification logic to separate function where it belongs. */ $q = "SELECT CommentNotify.*, Users.Email "; $q.= "FROM CommentNotify, Users "; $q.= "WHERE Users.ID = CommentNotify.UserID "; $q.= "AND CommentNotify.UserID != " . $uid . " "; $q.= "AND CommentNotify.PackageBaseID = " . intval($base_id); $result = $dbh->query($q); $bcc = array(); if ($result) { while ($row = $result->fetch(PDO::FETCH_ASSOC)) { array_push($bcc, $row['Email']); } $q = "SELECT Name FROM PackageBases WHERE ID = "; $q.= intval($base_id); $result = $dbh->query($q); $row = $result->fetch(PDO::FETCH_ASSOC); /* * TODO: Add native language emails for users, based on their * preferences. Simply making these strings translatable won't * work, users would be getting emails in the language that the * user who posted the comment was in. */ $body = 'from ' . $AUR_LOCATION . get_pkgbase_uri($row['Name']) . "\n" . username_from_sid($_COOKIE['AURSID']) . " wrote:\n\n" . $comment . "\n\n---\nIf you no longer wish to receive notifications about this package, please go the the above package page and click the UnNotify button."; $body = wordwrap($body, 70); $bcc = implode(', ', $bcc); $thread_id = "<pkg-notifications-" . $row['Name'] . "@aur.archlinux.org>"; $headers = "MIME-Version: 1.0\r\n" . "Content-type: text/plain; charset=UTF-8\r\n" . "Bcc: $bcc\r\n" . "Reply-to: noreply@aur.archlinux.org\r\n" . "From: notify@aur.archlinux.org\r\n" . "In-Reply-To: $thread_id\r\n" . "References: $thread_id\r\n" . "X-Mailer: AUR"; @mail('undisclosed-recipients: ;', "AUR Comment for " . $row['Name'], $body, $headers); } } /** * Get a list of all packages a logged-in user has voted for * * @param string $sid The session ID of the visitor * * @return array All packages the visitor has voted for */ function pkgbase_votes_from_sid($sid="") { $pkgs = array(); if (!$sid) {return $pkgs;} $dbh = DB::connect(); $q = "SELECT PackageBaseID "; $q.= "FROM PackageVotes, Users, Sessions "; $q.= "WHERE Users.ID = Sessions.UsersID "; $q.= "AND Users.ID = PackageVotes.UsersID "; $q.= "AND Sessions.SessionID = " . $dbh->quote($sid); $result = $dbh->query($q); if ($result) { while ($row = $result->fetch(PDO::FETCH_NUM)) { $pkgs[$row[0]] = 1; } } return $pkgs; } /** * Get the package base details * * @param string $id The package base ID to get description for * * @return array The package base's details OR error message **/ function pkgbase_get_details($base_id) { $dbh = DB::connect(); $q = "SELECT PackageBases.ID, PackageBases.Name, "; $q.= "PackageBases.CategoryID, PackageBases.NumVotes, "; $q.= "PackageBases.OutOfDateTS, PackageBases.SubmittedTS, "; $q.= "PackageBases.ModifiedTS, PackageBases.SubmitterUID, "; $q.= "PackageBases.MaintainerUID, PackageBases.PackagerUID, "; $q.= "PackageCategories.Category, "; $q.= "(SELECT COUNT(*) FROM PackageRequests "; $q.= " WHERE PackageRequests.PackageBaseID = PackageBases.ID "; $q.= " AND PackageRequests.Status = 0) AS RequestCount "; $q.= "FROM PackageBases, PackageCategories "; $q.= "WHERE PackageBases.CategoryID = PackageCategories.ID "; $q.= "AND PackageBases.ID = " . intval($base_id); $result = $dbh->query($q); $row = array(); if (!$result) { $row['error'] = __("Error retrieving package details."); } else { $row = $result->fetch(PDO::FETCH_ASSOC); if (empty($row)) { $row['error'] = __("Package details could not be found."); } } return $row; } /** * Display the package base details page * * @global string $AUR_LOCATION The AUR's URL used for notification e-mails * @global bool $USE_VIRTUAL_URLS True if using URL rewriting, otherwise false * @param string $id The package base ID to get details page for * @param array $row Package base details retrieved by pkgbase_get_details() * @param string $SID The session ID of the visitor * * @return void */ function pkgbase_display_details($base_id, $row, $SID="") { global $AUR_LOCATION; global $USE_VIRTUAL_URLS; $dbh = DB::connect(); if (isset($row['error'])) { print "<p>" . $row['error'] . "</p>\n"; } else { $pkgbase_name = pkgbase_name_from_id($base_id); include('pkgbase_details.php'); if ($SID) { include('actions_form.php'); include('pkg_comment_form.php'); } $limit = isset($_GET['comments']) ? 0 : 10; $include_deleted = has_credential(CRED_COMMENT_VIEW_DELETED); $comments = pkgbase_comments($base_id, $limit, $include_deleted); if (!empty($comments)) { include('pkg_comments.php'); } } } /** * Convert a list of package IDs into a list of corresponding package bases. * * @param array|int $ids Array of package IDs to convert * * @return array|int List of package base IDs */ function pkgbase_from_pkgid($ids) { $dbh = DB::connect(); if (is_array($ids)) { $q = "SELECT PackageBaseID FROM Packages "; $q.= "WHERE ID IN (" . implode(",", $ids) . ")"; $result = $dbh->query($q); return $result->fetchAll(PDO::FETCH_COLUMN, 0); } else { $q = "SELECT PackageBaseID FROM Packages "; $q.= "WHERE ID = " . $ids; $result = $dbh->query($q); return $result->fetch(PDO::FETCH_COLUMN, 0); } } /** * Retrieve ID of a package base by name * * @param string $name The package base name to retrieve the ID for * * @return int The ID of the package base */ function pkgbase_from_name($name) { $dbh = DB::connect(); $q = "SELECT ID FROM PackageBases WHERE Name = " . $dbh->quote($name); $result = $dbh->query($q); return $result->fetch(PDO::FETCH_COLUMN, 0); } /** * Retrieve the name of a package base given its ID * * @param int $base_id The ID of the package base to query * * @return string The name of the package base */ function pkgbase_name_from_id($base_id) { $dbh = DB::connect(); $q = "SELECT Name FROM PackageBases WHERE ID = " . intval($base_id); $result = $dbh->query($q); return $result->fetch(PDO::FETCH_COLUMN, 0); } /** * Get the names of all packages belonging to a package base * * @param int $base_id The ID of the package base * * @return array The names of all packages belonging to the package base */ function pkgbase_get_pkgnames($base_id) { $dbh = DB::connect(); $q = "SELECT Name FROM Packages WHERE PackageBaseID = " . intval($base_id); $result = $dbh->query($q); return $result->fetchAll(PDO::FETCH_COLUMN, 0); } /** * Delete all packages belonging to a package base * * @param int $base_id The ID of the package base * * @return void */ function pkgbase_delete_packages($base_id) { $dbh = DB::connect(); $q = "DELETE FROM Packages WHERE PackageBaseID = " . intval($base_id); $dbh->exec($q); } /** * Retrieve the maintainer of a package base given its ID * * @param int $base_id The ID of the package base to query * * @return int The user ID of the current package maintainer */ function pkgbase_maintainer_uid($base_id) { $dbh = DB::connect(); $q = "SELECT MaintainerUID FROM PackageBases WHERE ID = " . intval($base_id); $result = $dbh->query($q); return $result->fetch(PDO::FETCH_COLUMN, 0); } /** * Flag package(s) as out-of-date * * @global string $AUR_LOCATION The AUR's URL used for notification e-mails * @param array $base_ids Array of package base IDs to flag/unflag * * @return array Tuple of success/failure indicator and error message */ function pkgbase_flag($base_ids) { global $AUR_LOCATION; if (!has_credential(CRED_PKGBASE_FLAG)) { return array(false, __("You must be logged in before you can flag packages.")); } $base_ids = sanitize_ids($base_ids); if (empty($base_ids)) { return array(false, __("You did not select any packages to flag.")); } $dbh = DB::connect(); $q = "UPDATE PackageBases SET"; $q.= " OutOfDateTS = UNIX_TIMESTAMP()"; $q.= " WHERE ID IN (" . implode(",", $base_ids) . ")"; $q.= " AND OutOfDateTS IS NULL"; $affected_pkgs = $dbh->exec($q); if ($affected_pkgs > 0) { /* Notify of flagging by e-mail. */ $f_name = username_from_sid($_COOKIE['AURSID']); $f_email = email_from_sid($_COOKIE['AURSID']); $f_uid = uid_from_sid($_COOKIE['AURSID']); $q = "SELECT PackageBases.Name, Users.Email "; $q.= "FROM PackageBases, Users "; $q.= "WHERE PackageBases.ID IN (" . implode(",", $base_ids) .") "; $q.= "AND Users.ID = PackageBases.MaintainerUID "; $q.= "AND Users.ID != " . $f_uid; $result = $dbh->query($q); if ($result) { while ($row = $result->fetch(PDO::FETCH_ASSOC)) { $body = "Your package " . $row['Name'] . " has been flagged out of date by " . $f_name . " [1]. You may view your package at:\n" . $AUR_LOCATION . get_pkgbase_uri($row['Name']) . "\n\n[1] - " . $AUR_LOCATION . get_user_uri($f_name); $body = wordwrap($body, 70); $headers = "MIME-Version: 1.0\r\n" . "Content-type: text/plain; charset=UTF-8\r\n" . "Reply-to: noreply@aur.archlinux.org\r\n" . "From: notify@aur.archlinux.org\r\n" . "X-Mailer: PHP\r\n" . "X-MimeOLE: Produced By AUR"; @mail($row['Email'], "AUR Out-of-date Notification for ".$row['Name'], $body, $headers); } } } return array(true, __("The selected packages have been flagged out-of-date.")); } /** * Unflag package(s) as out-of-date * * @param array $base_ids Array of package base IDs to flag/unflag * * @return array Tuple of success/failure indicator and error message */ function pkgbase_unflag($base_ids) { $uid = uid_from_sid($_COOKIE["AURSID"]); if (!$uid) { return array(false, __("You must be logged in before you can unflag packages.")); } $base_ids = sanitize_ids($base_ids); if (empty($base_ids)) { return array(false, __("You did not select any packages to unflag.")); } $dbh = DB::connect(); $q = "UPDATE PackageBases SET "; $q.= "OutOfDateTS = NULL "; $q.= "WHERE ID IN (" . implode(",", $base_ids) . ") "; if (!has_credential(CRED_PKGBASE_UNFLAG)) { $q.= "AND MaintainerUID = " . $uid; } $result = $dbh->exec($q); if ($result) { return array(true, __("The selected packages have been unflagged.")); } } /** * 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 $via Package request to close upon deletion * * @return array Tuple of success/failure indicator and error message */ function pkgbase_delete ($base_ids, $merge_base_id, $via) { if (!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); } /* Send e-mail notifications. */ foreach ($base_ids as $base_id) { $q = "SELECT CommentNotify.*, Users.Email "; $q.= "FROM CommentNotify, Users "; $q.= "WHERE Users.ID = CommentNotify.UserID "; $q.= "AND CommentNotify.UserID != " . uid_from_sid($_COOKIE['AURSID']) . " "; $q.= "AND CommentNotify.PackageBaseID = " . $base_id; $result = $dbh->query($q); $bcc = array(); while ($row = $result->fetch(PDO::FETCH_ASSOC)) { array_push($bcc, $row['Email']); } if (!empty($bcc)) { $pkgbase_name = pkgbase_name_from_id($base_id); /* * TODO: Add native language emails for users, based on * their preferences. Simply making these strings * translatable won't work, users would be getting * emails in the language that the user who posted the * comment was in. */ $body = ""; if ($merge_base_id) { $body .= username_from_sid($_COOKIE['AURSID']) . " merged \"".$pkgbase_name."\" into \"$merge_base_name\".\n\n"; $body .= "You will no longer receive notifications about this package, please go to https://aur.archlinux.org" . get_pkgbase_uri($merge_base_name) . " and click the Notify button if you wish to recieve them again."; } else { $body .= username_from_sid($_COOKIE['AURSID']) . " deleted \"".$pkgbase_name."\".\n\n"; $body .= "You will no longer receive notifications about this package."; } $body = wordwrap($body, 70); $bcc = implode(', ', $bcc); $headers = "MIME-Version: 1.0\r\n" . "Content-type: text/plain; charset=UTF-8\r\n" . "Bcc: $bcc\r\n" . "Reply-to: noreply@aur.archlinux.org\r\n" . "From: notify@aur.archlinux.org\r\n" . "X-Mailer: AUR"; @mail('undisclosed-recipients: ;', "AUR Package deleted: " . $pkgbase_name, $body, $headers); } } /* * Close package request if the deletion was initiated through the * request interface. NOTE: This needs to happen *before* the actual * deletion. Otherwise, the former maintainer will not be included in * the Cc list of the request notification email. */ if ($via) { pkgreq_close(intval($via), 'accepted', ''); } if ($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 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) { $uid = uid_from_sid($_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.")); } } $base_ids = sanitize_ids($base_ids); 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', ''); } $dbh = DB::connect(); $q = "UPDATE PackageBases "; if ($action) { $q.= "SET MaintainerUID = $uid "; } else { $q.= "SET MaintainerUID = NULL "; } $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; } $dbh->exec($q); if ($action) { pkgbase_notify($base_ids); 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"]); $first = 1; foreach ($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)"; } } else { $vote_ids .= ", $pid"; if ($action) { $vote_clauses .= ", ($uid, $pid)"; } } } } /* 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) 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 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 CommentNotify WHERE UserID = " . $dbh->quote($uid); $q.= " AND PackageBaseID = " . $dbh->quote($base_id); $result = $dbh->query($q); if ($result->fetch(PDO::FETCH_NUM)) { return true; } else { return false; } } /** * 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 CommentNotify WHERE "; $q .= "UserID = $uid AND PackageBaseID = $bid"; /* Notification already added. Don't add again. */ $result = $dbh->query($q); if ($result->fetchColumn() == 0) { $q = "INSERT INTO CommentNotify (PackageBaseID, UserID) VALUES ($bid, $uid)"; $dbh->exec($q); } $output .= $basename; } else { $q = "DELETE FROM CommentNotify 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 * * @return array Tuple of success/failure indicator and error message */ function pkgbase_delete_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.")); } $dbh = DB::connect(); if (can_delete_comment($comment_id)) { $q = "UPDATE PackageComments "; $q.= "SET DelUsersID = ".$uid." "; $q.= "WHERE ID = ".intval($comment_id); $dbh->exec($q); return array(true, __("Comment has been deleted.")); } else { return array(false, __("You are not allowed to delete this comment.")); } } /** * Change package base category * * @param int Package base ID of the package base to modify * * @return array Tuple of success/failure indicator and error message */ function pkgbase_change_category($base_id) { $uid = uid_from_sid($_COOKIE["AURSID"]); if (!$uid) { return array(false, __("You must be logged in before you can edit package information.")); } if (isset($_POST["category_id"])) { $category_id = $_POST["category_id"]; } else { return array(false, __("Missing category ID.")); } $dbh = DB::connect(); $catArray = pkgbase_categories($dbh); if (!array_key_exists($category_id, $catArray)) { return array(false, __("Invalid category ID.")); } $base_id = intval($base_id); /* Verify package ownership. */ $q = "SELECT MaintainerUID FROM PackageBases WHERE ID = " . $base_id; $result = $dbh->query($q); if ($result) { $row = $result->fetch(PDO::FETCH_ASSOC); } if (!$result || !has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))) { return array(false, __("You are not allowed to change this package category.")); } $q = "UPDATE PackageBases "; $q.= "SET CategoryID = ".intval($category_id)." "; $q.= "WHERE ID = ".intval($base_id); $dbh->exec($q); return array(true, __("Package category changed.")); } /** * Add package base information to the database * * @param string $name Name of the new package base * @param int $category_id Category for the new package base * @param int $uid User ID of the package uploader * * @return int ID of the new package base */ function pkgbase_create($name, $category_id, $uid) { $dbh = DB::connect(); $q = sprintf("INSERT INTO PackageBases (Name, CategoryID, " . "SubmittedTS, ModifiedTS, SubmitterUID, MaintainerUID, " . "PackagerUID) VALUES (%s, %d, UNIX_TIMESTAMP(), " . "UNIX_TIMESTAMP(), %d, %d, %d)", $dbh->quote($name), $category_id, $uid, $uid, $uid); $dbh->exec($q); return $dbh->lastInsertId(); } /** * Update package base information for a specific package base * * @param string $name Name of the updated package base * @param int $base_id The package base ID of the affected package * @param int $uid User ID of the package uploader * * @return void */ function pkgbase_update($base_id, $name, $uid) { $dbh = DB::connect(); $q = sprintf("UPDATE PackageBases SET " . "Name = %s, ModifiedTS = UNIX_TIMESTAMP(), " . "MaintainerUID = %d, PackagerUID = %d, OutOfDateTS = NULL " . "WHERE ID = %d", $dbh->quote($name), $uid, $uid, $base_id); $dbh->exec($q); } /** * Change the category a package base belongs to * * @param int $base_id The package base ID to change the category for * @param int $category_id The new category ID for the package * * @return void */ function pkgbase_update_category($base_id, $category_id) { $dbh = DB::connect(); $q = sprintf("UPDATE PackageBases SET CategoryID = %d WHERE ID = %d", $category_id, $base_id); $dbh->exec($q); }