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Rework permission handling

Browse source 
Add a new function has_credential() that checks whether the currently
logged in user is allowed to perform a given action. Moving all
permission handling to this central place makes adding new user groups
and adjusting permissions much more convenient.

Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2014-07-15 20:52:54 +02:00
parent 9e6b861b6f
commit 03c6304e19
24 changed files with 187 additions and 237 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
web/html/account.php
View file

@ -18,18 +18,14 @@ echo " <h2>".__("Accounts")."</h2>\n";
$action = in_request("Action");
if (isset($_COOKIE["AURSID"])) {
# visitor is logged in
#
$atype = account_from_sid($_COOKIE["AURSID"]);
if ($action == "SearchAccounts") {
# security check
#
if ($atype == "Trusted User" || $atype == "Developer") {
if (has_credential(CRED_ACCOUNT_SEARCH)) {
# the user has entered search criteria, find any matching accounts
#
search_results_page($atype, in_request("O"), in_request("SB"),
search_results_page(in_request("O"), in_request("SB"),
in_request("U"), in_request("T"), in_request("S"),
in_request("E"), in_request("R"), in_request("I"),
in_request("K"));
@ -48,8 +44,8 @@ if (isset($_COOKIE["AURSID"])) {
print __("Could not retrieve information for the specified user.");
} else {
/* Verify user has permission to edit the account */
if (can_edit_account($atype, $row, uid_from_sid($_COOKIE["AURSID"]))) {
display_account_form($atype, "UpdateAccount", $row["Username"],
if (can_edit_account($row)) {
display_account_form("UpdateAccount", $row["Username"],
$row["AccountTypeID"], $row["Suspended"], $row["Email"],
"", "", $row["RealName"], $row["LangPreference"],
$row["IRCNick"], $row["PGPKey"],
@ -70,22 +66,20 @@ if (isset($_COOKIE["AURSID"])) {
}
} elseif ($action == "UpdateAccount") {
$uid = uid_from_sid($_COOKIE['AURSID']);
/* Details for account being updated */
$acctinfo = account_details(in_request('ID'), in_request('U'));
/* Verify user permissions and that the request is a valid POST */
if (can_edit_account($atype, $acctinfo, $uid) && check_token()) {
if (can_edit_account($acctinfo) && check_token()) {
/* Update the details for the existing account */
process_account_form($atype, "edit", "UpdateAccount",
process_account_form("edit", "UpdateAccount",
in_request("U"), in_request("T"), in_request("S"),
in_request("E"), in_request("P"), in_request("C"),
in_request("R"), in_request("L"), in_request("I"),
in_request("K"), in_request("J"), in_request("ID"));
}
} else {
if ($atype == "Trusted User" || $atype == "Developer") {
if (has_credential(CRED_ACCOUNT_SEARCH)) {
# display the search page if they're a TU/dev
#
print __("Use this form to search existing accounts.")."<br />\n";

5
web/html/addvote.php
View file

@ -11,13 +11,10 @@ $title = __("Add Proposal");
html_header($title);
if (isset($_COOKIE["AURSID"])) {
$atype = account_from_sid($_COOKIE["AURSID"]);
$uid = uid_from_sid($_COOKIE["AURSID"]);
} else {
$atype = "";
}
if ($atype == "Trusted User" || $atype == "Developer") {
if (has_credential(CRED_TU_ADD_VOTE)) {
if (!empty($_POST['addVote']) && !check_token()) {
$error = __("Invalid token for user action.");

7
web/html/packages.php
View file

@ -35,13 +35,6 @@ if (isset($pkgname)) {
$title = __("Packages");
}
# Retrieve account type
if (isset($_COOKIE["AURSID"])) {
$atype = account_from_sid($_COOKIE["AURSID"]);
} else {
$atype = "";
}
$details = array();
if (isset($pkgname)) {
$details = pkg_get_details($pkgid);

31
web/html/pkgbase.php
View file

@ -32,13 +32,6 @@ if (!isset($base_id) || !isset($pkgbase_name)) {
/* Set the title to package base name. */
$title = $pkgbase_name;
/* Retrieve account type. */
if (isset($_COOKIE["AURSID"])) {
$atype = account_from_sid($_COOKIE["AURSID"]);
} else {
$atype = "";
}
/* Grab the list of package base IDs to be operated on. */
$ids = array();
if (isset($_POST['IDs'])) {
@ -55,29 +48,29 @@ $ret = false;
$output = "";
if (check_token()) {
if (current_action("do_Flag")) {
list($ret, $output) = pkgbase_flag($atype, $ids);
list($ret, $output) = pkgbase_flag($ids);
} elseif (current_action("do_UnFlag")) {
list($ret, $output) = pkgbase_unflag($atype, $ids);
list($ret, $output) = pkgbase_unflag($ids);
} elseif (current_action("do_Adopt")) {
list($ret, $output) = pkgbase_adopt($atype, $ids, true, NULL);
list($ret, $output) = pkgbase_adopt($ids, true, NULL);
} elseif (current_action("do_Disown")) {
$via = isset($_POST['via']) ? $_POST['via'] : NULL;
list($ret, $output) = pkgbase_adopt($atype, $ids, false, $via);
list($ret, $output) = pkgbase_adopt($ids, false, $via);
} elseif (current_action("do_Vote")) {
list($ret, $output) = pkgbase_vote($atype, $ids, true);
list($ret, $output) = pkgbase_vote($ids, true);
} elseif (current_action("do_UnVote")) {
list($ret, $output) = pkgbase_vote($atype, $ids, false);
list($ret, $output) = pkgbase_vote($ids, false);
} elseif (current_action("do_Delete")) {
if (isset($_POST['confirm_Delete'])) {
$via = isset($_POST['via']) ? $_POST['via'] : NULL;
if (!isset($_POST['merge_Into']) || empty($_POST['merge_Into'])) {
list($ret, $output) = pkgbase_delete($atype, $ids, NULL, $via);
list($ret, $output) = pkgbase_delete($ids, NULL, $via);
unset($_GET['ID']);
}
else {
$merge_base_id = pkgbase_from_name($_POST['merge_Into']);
if ($merge_base_id) {
list($ret, $output) = pkgbase_delete($atype, $ids, $merge_base_id, $via);
list($ret, $output) = pkgbase_delete($ids, $merge_base_id, $via);
unset($_GET['ID']);
} else {
$output = __("Cannot find package to merge votes and comments into.");
@ -90,13 +83,13 @@ if (check_token()) {
$ret = false;
}
} elseif (current_action("do_Notify")) {
list($ret, $output) = pkgbase_notify($atype, $ids);
list($ret, $output) = pkgbase_notify($ids);
} elseif (current_action("do_UnNotify")) {
list($ret, $output) = pkgbase_notify($atype, $ids, false);
list($ret, $output) = pkgbase_notify($ids, false);
} elseif (current_action("do_DeleteComment")) {
list($ret, $output) = pkgbase_delete_comment($atype);
list($ret, $output) = pkgbase_delete_comment();
} elseif (current_action("do_ChangeCategory")) {
list($ret, $output) = pkgbase_change_category($base_id, $atype);
list($ret, $output) = pkgbase_change_category($base_id);
} elseif (current_action("do_FileRequest")) {
list($ret, $output) = pkgreq_file($ids, $_POST['type'], $_POST['merge_into'], $_POST['comments']);
} elseif (current_action("do_CloseRequest")) {

8
web/html/pkgdel.php
View file

@ -10,13 +10,7 @@ check_sid();
html_header(__("Package Deletion"));
$atype = "";
if (isset($_COOKIE["AURSID"])) {
$atype = account_from_sid($_COOKIE["AURSID"]);
}
if ($atype == "Trusted User" || $atype == "Developer"): ?>
if (has_credential(CRED_PKGBASE_DELETE)): ?>
<div class="box">
<h2><?= __('Delete Package: %s', htmlspecialchars($pkgbase_name)) ?></h2>
<p>

8
web/html/pkgmerge.php
View file

@ -10,13 +10,7 @@ check_sid();
html_header(__("Package Merging"));
$atype = "";
if (isset($_COOKIE["AURSID"])) {
$atype = account_from_sid($_COOKIE["AURSID"]);
}
if ($atype == "Trusted User" || $atype == "Developer"): ?>
if (has_credential(CRED_PKGBASE_DELETE)): ?>
<div class="box">
<h2><?= __('Merge Package: %s', htmlspecialchars($pkgbase_name)) ?></h2>
<p>

2
web/html/pkgreq.php
View file

@ -16,7 +16,7 @@ if (isset($base_id)) {
$pkgbase_name = pkgreq_get_pkgbase_name($pkgreq_id);
include('pkgreq_close_form.php');
} else {
if (!check_user_privileges()) {
if (!has_credential(CRED_PKGREQ_LIST)) {
header('Location: /');
exit();
}

9
web/html/tu.php
View file

@ -14,12 +14,7 @@ html_header($title);
$pp = 10;
$prev_Len = 75;
$atype = "";
if (isset($_COOKIE["AURSID"])) {
$atype = account_from_sid($_COOKIE["AURSID"]);
}
if ($atype == "Trusted User" || $atype == "Developer") {
if (has_credential(CRED_TU_LIST_VOTES)) {
if (isset($_GET['id'])) {
if (is_numeric($_GET['id'])) {
@ -39,7 +34,7 @@ if ($atype == "Trusted User" || $atype == "Developer") {
if ($isrunning == 0) {
$canvote = 0;
$errorvote = __("Voting is closed for this proposal.");
} else if ($atype == "Developer") {
} else if (!has_credential(CRED_TU_VOTE)) {
$canvote = 0;
$errorvote = __("Only Trusted Users are allowed to vote.");
} else if ($row['User'] == username_from_sid($_COOKIE["AURSID"])) {

3
web/html/voters.php
View file

@ -6,11 +6,10 @@ include_once('pkgfuncs.inc.php');
$SID = $_COOKIE['AURSID'];
$pkgname = htmlspecialchars($_GET['N']);
$votes = pkgbase_votes_from_name($pkgname);
$atype = account_from_sid($SID);
html_header(__("Voters"));
if ($atype == 'Trusted User' || $atype== 'Developer'):
if (has_credential(CRED_PKGBASE_LIST_VOTERS)):
?>
<div class="box">

37
web/lib/acctfuncs.inc.php
View file

@ -42,7 +42,6 @@ function html_format_pgp_fingerprint($fingerprint) {
* Loads the account editing form, with any values that are already saved
*
* @global array $SUPPORTED_LANGS Languages that are supported by the AUR
* @param string $UTYPE User type of the account accessing the form
* @param string $A Form to use, either UpdateAccount or NewAccount
* @param string $U The username to display
* @param string $T The account type of the displayed user
@ -59,7 +58,7 @@ function html_format_pgp_fingerprint($fingerprint) {
*
* @return void
*/
function display_account_form($UTYPE,$A,$U="",$T="",$S="",
function display_account_form($A,$U="",$T="",$S="",
$E="",$P="",$C="",$R="",$L="",$I="",$K="",$J="", $UID=0) {
global $SUPPORTED_LANGS;
@ -71,7 +70,6 @@ function display_account_form($UTYPE,$A,$U="",$T="",$S="",
* Process information given to new/edit account form
*
* @global array $SUPPORTED_LANGS Languages that are supported by the AUR
* @param string $UTYPE The account type of the user modifying the account
* @param string $TYPE Either "edit" for editing or "new" for registering an account
* @param string $A Form to use, either UpdateAccount or NewAccount
* @param string $U The username for the account
@ -89,7 +87,7 @@ function display_account_form($UTYPE,$A,$U="",$T="",$S="",
*
* @return string|void Return void if successful, otherwise return error
*/
function process_account_form($UTYPE,$TYPE,$A,$U="",$T="",$S="",$E="",
function process_account_form($TYPE,$A,$U="",$T="",$S="",$E="",
$P="",$C="",$R="",$L="",$I="",$K="",$J="",$UID=0) {
global $SUPPORTED_LANGS, $AUR_LOCATION;
@ -143,7 +141,8 @@ function process_account_form($UTYPE,$TYPE,$A,$U="",$T="",$S="",$E="",
$error = __("The PGP key fingerprint is invalid.");
}
if (($UTYPE == "User" && $T > 1) || ($UTYPE == "Trusted User" && $T > 2)) {
$atype = account_from_sid($_COOKIE['AURSID']);
if (($atype == "User" && $T > 1) || ($atype == "Trusted User" && $T > 2)) {
$error = __("Cannot increase account permissions.");
}
if (!$error && !array_key_exists($L, $SUPPORTED_LANGS)) {
@ -188,7 +187,7 @@ function process_account_form($UTYPE,$TYPE,$A,$U="",$T="",$S="",$E="",
if ($error) {
print "<ul class='errorlist'><li>".$error."</li></ul>\n";
display_account_form($UTYPE, $A, $U, $T, $S, $E, "", "",
display_account_form($A, $U, $T, $S, $E, "", "",
$R, $L, $I, $K, $J, $UID);
return;
}
@ -299,7 +298,6 @@ function process_account_form($UTYPE,$TYPE,$A,$U="",$T="",$S="",$E="",
/**
* Display the search results page
*
* @param string $UTYPE User type of the account accessing the form
* @param string $O The offset for the results page
* @param string $SB The column to sort the results page by
* @param string $U The username search criteria
@ -312,7 +310,7 @@ function process_account_form($UTYPE,$TYPE,$A,$U="",$T="",$S="",$E="",
*
* @return void
*/
function search_results_page($UTYPE,$O=0,$SB="",$U="",$T="",
function search_results_page($O=0,$SB="",$U="",$T="",
$S="",$E="",$R="",$I="",$K="") {
$HITS_PER_PAGE = 50;
@ -1098,28 +1096,15 @@ function cast_proposal_vote($voteid, $uid, $vote, $newtotal) {
/**
* Verify a user has the proper permissions to edit an account
*
* @param string $atype Account type of the editing user
* @param array $acctinfo User account information for edited account
* @param int $uid User ID of the editing user
*
* @return bool True if permission to edit the account, otherwise false
*/
function can_edit_account($atype, $acctinfo, $uid) {
/* Developers can edit any account */
if ($atype == 'Developer') {
return true;
function can_edit_account($acctinfo) {
if ($acctinfo['AccountType'] == 'Developer') {
return has_credential(CRED_ACCOUNT_EDIT_DEV);
}
/* Trusted Users can edit all accounts except Developer accounts */
if ($atype == 'Trusted User' &&
$acctinfo['AccountType'] != 'Developer') {
return true;
}
/* Users can edit only their own account */
if ($acctinfo['ID'] == $uid) {
return true;
}
return false;
$uid = uid_from_sid($_COOKIE['AURSID']);
return has_credential(CRED_ACCOUNT_EDIT, array($uid));
}

11
web/lib/aur.inc.php
View file

@ -16,6 +16,7 @@ include_once("routing.inc.php");
include_once("version.inc.php");
include_once("acctfuncs.inc.php");
include_once("cachefuncs.inc.php");
include_once("credentials.inc.php");
/**
* Check if a visitor is logged in
@ -406,16 +407,6 @@ function uid_from_email($email) {
return $row[0];
}
/**
* Determine if a user has TU or Developer privileges
*
* @return bool Return true if the user is a TU or developer, otherwise false
*/
function check_user_privileges() {
$type = account_from_sid($_COOKIE['AURSID']);
return ($type == 'Trusted User' || $type == 'Developer');
}
/**
* Generate clean url with edited/added user values
*

76
web/lib/credentials.inc.php Normal file
View file

@ -0,0 +1,76 @@
<?php
include_once("config.inc.php");
define("CRED_ACCOUNT_CHANGE_TYPE", 1);
define("CRED_ACCOUNT_EDIT", 2);
define("CRED_ACCOUNT_EDIT_DEV", 3);
define("CRED_ACCOUNT_LAST_LOGIN", 4);
define("CRED_ACCOUNT_SEARCH", 5);
define("CRED_COMMENT_DELETE", 6);
define("CRED_PKGBASE_ADOPT", 7);
define("CRED_PKGBASE_CHANGE_CATEGORY", 8);
define("CRED_PKGBASE_DELETE", 9);
define("CRED_PKGBASE_DISOWN", 10);
define("CRED_PKGBASE_FLAG", 11);
define("CRED_PKGBASE_LIST_VOTERS", 12);
define("CRED_PKGBASE_NOTIFY", 13);
define("CRED_PKGBASE_SUBMIT_BLACKLISTED", 14);
define("CRED_PKGBASE_UNFLAG", 15);
define("CRED_PKGBASE_VOTE", 16);
define("CRED_PKGREQ_CLOSE", 17);
define("CRED_PKGREQ_LIST", 18);
define("CRED_TU_ADD_VOTE", 19);
define("CRED_TU_LIST_VOTES", 20);
define("CRED_TU_VOTE", 21);
/**
* Determine if a user has the permission to perform a given action
*
* @param int $credential The type of action to peform
* @param array $approved_users A user whitelist for this query
*
* @return bool Return true if the user has the permission, false if not
*/
function has_credential($credential, $approved_users=array()) {
if (!isset($_COOKIE['AURSID'])) {
return false;
}
$uid = uid_from_sid($_COOKIE['AURSID']);
if (in_array($uid, $approved_users)) {
return true;
}
$atype = account_from_sid($_COOKIE['AURSID']);
switch ($credential) {
case CRED_PKGBASE_FLAG:
case CRED_PKGBASE_NOTIFY:
case CRED_PKGBASE_VOTE:
return ($atype == 'User' || $atype == 'Trusted User' ||
$atype == 'Developer');
case CRED_ACCOUNT_CHANGE_TYPE:
case CRED_ACCOUNT_EDIT:
case CRED_ACCOUNT_LAST_LOGIN:
case CRED_ACCOUNT_SEARCH:
case CRED_COMMENT_DELETE:
case CRED_PKGBASE_ADOPT:
case CRED_PKGBASE_CHANGE_CATEGORY:
case CRED_PKGBASE_DELETE:
case CRED_PKGBASE_DISOWN:
case CRED_PKGBASE_LIST_VOTERS:
case CRED_PKGBASE_SUBMIT_BLACKLISTED:
case CRED_PKGBASE_UNFLAG:
case CRED_PKGREQ_CLOSE:
case CRED_PKGREQ_LIST:
return ($atype == 'Trusted User' || $atype == 'Developer');
case CRED_TU_ADD_VOTE:
case CRED_TU_LIST_VOTES:
case CRED_TU_VOTE:
return ($atype == 'Trusted User');
case CRED_ACCOUNT_EDIT_DEV:
return ($atype == 'Developer');
}
return false;
}

83
web/lib/pkgbasefuncs.inc.php
View file

@ -346,15 +346,14 @@ function pkgbase_maintainer_uid($base_id) {
* Flag package(s) as out-of-date
*
* @global string $AUR_LOCATION The AUR's URL used for notification e-mails
* @param string $atype Account type, output of account_from_sid
* @param array $base_ids Array of package base IDs to flag/unflag
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_flag($atype, $base_ids) {
function pkgbase_flag($base_ids) {
global $AUR_LOCATION;
if (!$atype) {
if (!has_credential(CRED_PKGBASE_FLAG)) {
return array(false, __("You must be logged in before you can flag packages."));
}
@ -404,13 +403,13 @@ function pkgbase_flag($atype, $base_ids) {
/**
* Unflag package(s) as out-of-date
*
* @param string $atype Account type, output of account_from_sid
* @param array $base_ids Array of package base IDs to flag/unflag
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_unflag($atype, $base_ids) {
if (!$atype) {
function pkgbase_unflag($base_ids) {
$uid = uid_from_sid($_COOKIE["AURSID"]);
if (!$uid) {
return array(false, __("You must be logged in before you can unflag packages."));
}
@ -425,8 +424,8 @@ function pkgbase_unflag($atype, $base_ids) {
$q.= "OutOfDateTS = NULL ";
$q.= "WHERE ID IN (" . implode(",", $base_ids) . ") ";
if ($atype != "Trusted User" && $atype != "Developer") {
$q.= "AND MaintainerUID = " . uid_from_sid($_COOKIE["AURSID"]);
if (!has_credential(CRED_PKGBASE_UNFLAG)) {
$q.= "AND MaintainerUID = " . $uid;
}
$result = $dbh->exec($q);
@ -439,19 +438,14 @@ function pkgbase_unflag($atype, $base_ids) {
/**
* Delete package bases
*
* @param string $atype Account type, output of account_from_sid
* @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 $via Package request to close upon deletion
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_delete ($atype, $base_ids, $merge_base_id, $via) {
if (!$atype) {
return array(false, __("You must be logged in before you can delete packages."));
}
if ($atype != "Trusted User" && $atype != "Developer") {
function pkgbase_delete ($base_ids, $merge_base_id, $via) {
if (!has_credential(CRED_PKGBASE_DELETE)) {
return array(false, __("You do not have permission to delete packages."));
}
@ -552,15 +546,15 @@ function pkgbase_delete ($atype, $base_ids, $merge_base_id, $via) {
/**
* Adopt or disown packages
*
* @param string $atype Account type, output of account_from_sid
* @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 $via Package request to close upon adoption
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_adopt ($atype, $base_ids, $action=true, $via) {
if (!$atype) {
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 {
@ -579,23 +573,21 @@ function pkgbase_adopt ($atype, $base_ids, $action=true, $via) {
$dbh = DB::connect();
$field = "MaintainerUID";
$q = "UPDATE PackageBases ";
if ($action) {
$user = uid_from_sid($_COOKIE["AURSID"]);
$q.= "SET MaintainerUID = $uid ";
} else {
$user = 'NULL';
$q.= "SET MaintainerUID = NULL ";
}
$q.= "SET $field = $user ";
$q.= "WHERE ID IN (" . implode(",", $base_ids) . ") ";
if ($action && $atype == "User") {
if ($action && !has_credential(CRED_PKGBASE_ADOPT)) {
/* Regular users may only adopt orphan packages. */
$q.= "AND $field IS NULL ";
} else if ($atype == "User") {
$q.= "AND $field = " . uid_from_sid($_COOKIE["AURSID"]);
$q.= "AND MaintainerUID IS NULL";
}
if (!$action && !has_credential(CRED_PKGBASE_DISOWN)) {
/* Regular users may only disown their own packages. */
$q.= "AND MaintainerUID = " . $uid;
}
$dbh->exec($q);
@ -615,14 +607,13 @@ function pkgbase_adopt ($atype, $base_ids, $action=true, $via) {
/**
* Vote and un-vote for packages
*
* @param string $atype Account type, output of account_from_sid
* @param array $base_ids Array of package base IDs to vote/un-vote
* @param bool $action Votes if true, un-votes if false. Votes by default
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_vote ($atype, $base_ids, $action=true) {
if (!$atype) {
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 {
@ -767,13 +758,12 @@ function pkgbase_user_notify($uid, $base_id) {
/**
* Toggle notification of packages
*
* @param string $atype Account type, output of account_from_sid
* @param array $base_ids Array of package base IDs to toggle
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_notify ($atype, $base_ids, $action=true) {
if (!$atype) {
function pkgbase_notify ($base_ids, $action=true) {
if (!has_credential(CRED_PKGBASE_NOTIFY)) {
return;
}
@ -845,12 +835,11 @@ function pkgbase_notify ($atype, $base_ids, $action=true) {
/**
* Delete a package comment
*
* @param string $atype Account type, output of account_from_sid
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_delete_comment($atype) {
if (!$atype) {
function pkgbase_delete_comment() {
$uid = uid_from_sid($_COOKIE["AURSID"]);
if (!$uid) {
return array(false, __("You must be logged in before you can edit package information."));
}
@ -861,8 +850,7 @@ function pkgbase_delete_comment($atype) {
}
$dbh = DB::connect();
$uid = uid_from_sid($_COOKIE["AURSID"]);
if (can_delete_comment($comment_id, $atype, $uid)) {
if (can_delete_comment($comment_id)) {
$q = "UPDATE PackageComments ";
$q.= "SET DelUsersID = ".$uid." ";
$q.= "WHERE ID = ".intval($comment_id);
@ -877,12 +865,12 @@ function pkgbase_delete_comment($atype) {
* Change package base category
*
* @param int Package base ID of the package base to modify
* @param string $atype Account type, output of account_from_sid
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgbase_change_category($base_id, $atype) {
if (!$atype) {
function pkgbase_change_category($base_id) {
$uid = uid_from_sid($_COOKIE["AURSID"]);
if (!$uid) {
return array(false, __("You must be logged in before you can edit package information."));
}
@ -906,21 +894,16 @@ function pkgbase_change_category($base_id, $atype) {
if ($result) {
$row = $result->fetch(PDO::FETCH_ASSOC);
}
else {
if (!$result || !has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))) {
return array(false, __("You are not allowed to change this package category."));
}
$uid = uid_from_sid($_COOKIE["AURSID"]);
if ($uid == $row["MaintainerUID"] ||
($atype == "Developer" || $atype == "Trusted User")) {
$q = "UPDATE PackageBases ";
$q.= "SET CategoryID = ".intval($category_id)." ";
$q.= "WHERE ID = ".intval($base_id);
$dbh->exec($q);
return array(true, __("Package category changed."));
} else {
return array(false, __("You are not allowed to change this package category."));
}
}
/**

36
web/lib/pkgfuncs.inc.php
View file

@ -9,17 +9,15 @@ include_once("pkgbasefuncs.inc.php");
* comments. This function is used for the backend side of comment deletion.
*
* @param string $comment_id The comment ID in the database
* @param string $atype The account type of the user trying to delete a comment
* @param string|int $uid The user ID of the individual trying to delete a comment
*
* @return bool True if the user can delete the comment, otherwise false
*/
function can_delete_comment($comment_id=0, $atype="", $uid=0) {
if (!$uid) {
function can_delete_comment($comment_id=0) {
if (!uid_from_sid($_COOKIE["AURSID"])) {
/* Unauthenticated users cannot delete anything. */
return false;
}
if ($atype == "Trusted User" || $atype == "Developer") {
if (has_credential(CRED_COMMENT_DELETE)) {
/* TUs and developers can delete any comment. */
return true;
}
@ -45,23 +43,11 @@ function can_delete_comment($comment_id=0, $atype="", $uid=0) {
* comments. This function is used for the frontend side of comment deletion.
*
* @param array $comment All database information relating a specific comment
* @param string $atype The account type of the user trying to delete a comment
* @param string|int $uid The user ID of the individual trying to delete a comment
*
* @return bool True if the user can delete the comment, otherwise false
*/
function can_delete_comment_array($comment, $atype="", $uid=0) {
if (!$uid) {
/* Unauthenticated users cannot delete anything. */
return false;
} elseif ($atype == "Trusted User" || $atype == "Developer") {
/* TUs and developers can delete any comment. */
return true;
} else if ($comment['UsersID'] == $uid) {
/* Users can delete their own comments. */
return true;
}
return false;
function can_delete_comment_array($comment) {
return has_credential(CRED_COMMENT_DELETE, array($comment['UsersID']));
}
/**
@ -70,18 +56,10 @@ function can_delete_comment_array($comment, $atype="", $uid=0) {
* Only Trusted Users and Developers can delete blacklisted packages. Packages
* are blacklisted if they are include in the official repositories.
*
* @param string $atype The account type of the user
*
* @return bool True if the user can submit blacklisted packages, otherwise false
*/
function can_submit_blacklisted($atype = "") {
if ($atype == "Trusted User" || $atype == "Developer") {
/* Only TUs and developers can submit blacklisted packages. */
return true;
}
else {
return false;
}
function can_submit_blacklisted() {
return has_credential(CRED_PKGBASE_SUBMIT_BLACKLISTED);
}
/**

2
web/lib/pkgreqfuncs.inc.php
View file

@ -182,7 +182,7 @@ function pkgreq_close($id, $reason, $comments) {
$dbh = DB::connect();
$id = intval($id);
if (!check_user_privileges()) {
if (!has_credential(CRED_PKGREQ_CLOSE)) {
return array(false, __("Only TUs and developers can close requests."));
}

4
web/template/account_details.php
View file

@ -43,7 +43,7 @@
<?= $row["InactivityTS"] ? __("Inactive since") . ' ' . date("Y-m-d H:i", $row["InactivityTS"]) : __("Active"); ?>
</td>
</tr>
<?php if ($atype == "Trusted User" || $atype == "Developer"): ?>
<?php if (has_credential(CRED_ACCOUNT_LAST_LOGIN)): ?>
<tr>
<th><?= __("Last Login") . ":" ?></th>
<td>
@ -55,7 +55,7 @@
<th>Links:</th>
<td><ul>
<li><a href="<?= get_uri('/packages/'); ?>?K=<?= $row['Username'] ?>&amp;SeB=m"><?= __("View this user's packages") ?></a></li>
<?php if (can_edit_account($atype, $row, uid_from_sid($_COOKIE['AURSID']))): ?>
<?php if (can_edit_account($row)): ?>
<li><a href="<?= get_user_uri($row['Username']); ?>edit"><?= __("Edit this user's account") ?></a></li>
<?php endif; ?>
</ul></td>

7
web/template/account_edit_form.php
View file

@ -17,7 +17,7 @@
</p>
<?php
# Only TUs or Devs can promote/demote/suspend a user
if ($UTYPE == "Trusted User" || $UTYPE == "Developer"):
if (has_credential(CRED_ACCOUNT_CHANGE_TYPE)):
?>
<p>
<label for="id_type"><?= __("Account Type") ?>:</label>
@ -32,10 +32,7 @@
<?php else: ?>
<option value="2"><?= __("Trusted user") ?></option>
<?php endif; ?>
<?php
# Only developers can make another account a developer
if ($UTYPE == "Developer"):
?>
<?php if (has_credential(CRED_ACCOUNT_EDIT_DEV)): ?>
<option value="3"
<?php $T == 3 ? print " selected=\"selected\">" : print ">";
print __("Developer")."\n"; ?>

9
web/template/account_search_results.php
View file

@ -42,13 +42,10 @@ else:
<td><?php $row["IRCNick"] ? print htmlspecialchars($row["IRCNick"],ENT_QUOTES) : print "&nbsp;" ?></td>
<td><?php $row["PGPKey"] ? print html_format_pgp_fingerprint($row["PGPKey"]) : print "&nbsp;" ?></td>
<td>
<?php
if ($UTYPE == "Trusted User" && $row["AccountType"] == "Developer"):
# TUs can't edit devs
print "&nbsp;";
else:
?>
<?php if (can_edit_account($row)): ?>
<a href="<?= get_user_uri($row["Username"]) . "edit/" ?>"><?= __("Edit") ?></a>
<?php else: ?>
&nbsp;
<?php endif; ?>
</td>
</tr>

5
web/template/actions_form.php
View file

@ -20,12 +20,11 @@
<?php if ($row["OutOfDateTS"] === NULL): ?>
<input type="submit" class="button" name="do_Flag" value="<?= __("Flag Out-of-date") ?>" />
<?php elseif (($row["OutOfDateTS"] !== NULL) &&
($uid == $row["MaintainerUID"] || $atype == "Trusted User" || $atype == "Developer")): ?>
<?php elseif (($row["OutOfDateTS"] !== NULL) && has_credential(CRED_PKGBASE_UNFLAG, array($row["MaintainerUID"]))): ?>
<input type="submit" class="button" name="do_UnFlag" value="<?= __("UnFlag Out-of-date") ?>" />
<?php endif; ?>
<?php if ($atype == "Trusted User" || $atype == "Developer"): ?>
<?php if (has_credential(CRED_PKGBASE_DELETE)): ?>
<input type="submit" class="button" name="do_Delete" value="<?= __("Delete Packages") ?>" />
<label for="merge_Into" ><?= __("Merge into") ?></label>
<input type="text" id="merge_Into" name="merge_Into" />

6
web/template/header.php
View file

@ -57,15 +57,15 @@
<li><a href="<?= get_uri('/packages/'); ?>"><?= __("Packages"); ?></a></li>
<?php if (isset($_COOKIE['AURSID'])): ?>
<li><a href="<?= get_uri('/packages/'); ?>?SeB=m&amp;K=<?= username_from_sid($_COOKIE["AURSID"]); ?>"><?= __("My Packages"); ?></a></li>
<?php if (check_user_privileges()): ?>
<?php if (has_credential(CRED_PKGREQ_LIST)): ?>
<li><a href="<?= get_uri('/requests/') ; ?>"><?= __("Requests"); ?></a></li>
<?php endif; ?>
<li><a href="<?= get_uri('/submit/'); ?>"><?= __("Submit"); ?></a></li>
<?php if (check_user_privileges()): ?>
<?php if (has_credential(CRED_ACCOUNT_SEARCH)): ?>
<li><a href="<?= get_uri('/accounts/') ; ?>"><?= __("Accounts"); ?></a></li>
<?php endif; ?>
<li><a href="<?= get_user_uri(username_from_sid($_COOKIE['AURSID'])) . 'edit/'; ?>"><?= __(" My Account"); ?></a></li>
<?php if (check_user_privileges()): ?><li><a href="<?= get_uri('/tu/'); ?>"><?= __("Trusted User"); ?></a></li><?php endif; ?>
<?php if (has_credential(CRED_TU_LIST_VOTES)): ?><li><a href="<?= get_uri('/tu/'); ?>"><?= __("Trusted User"); ?></a></li><?php endif; ?>
<li><a href="<?= get_uri('/logout/'); ?>"><?= __("Logout"); ?></a></li>
<?php else: ?>
<li><a href="<?= get_uri('/register/'); ?>"><?= __("Register"); ?></a></li>

3
web/template/pkg_comments.php
View file

@ -1,5 +1,4 @@
<?php
$uid = uid_from_sid($SID);
$base_id = pkgbase_from_pkgid($row['ID']);
$count = pkgbase_comments_count($base_id);
?>
@ -14,7 +13,7 @@ $count = pkgbase_comments_count($base_id);
$row['UserName'] = "<a href=\"" . get_user_uri($row['UserName']) . "\">{$row['UserName']}</a>";
endif; ?>
<h4>
<?php if (can_delete_comment_array($row, $atype, $uid)): ?>
<?php if (can_delete_comment_array($row)): ?>
<form method="post" action="<?= htmlspecialchars(get_pkgbase_uri($pkgbase_name), ENT_QUOTES); ?>">
<fieldset style="display:inline;">
<input type="hidden" name="action" value="do_DeleteComment" />

14
web/template/pkg_details.php
View file

@ -1,5 +1,4 @@
<?php
$atype = account_from_sid($SID);
$uid = uid_from_sid($SID);
$pkgid = intval($row['ID']);
@ -67,8 +66,7 @@ $sources = pkg_sources($row["ID"]);
<input type="submit" class="button text-button" name="do_Flag" value="<?= __('Flag package out-of-date') ?>" />
</form>
</li>
<?php elseif (($row["OutOfDateTS"] !== NULL) &&
($uid == $row["MaintainerUID"] || $atype == "Trusted User" || $atype == "Developer")): ?>
<?php elseif (($row["OutOfDateTS"] !== NULL) && has_credential(CRED_PKGBASE_UNFLAG, array($row["MaintainerUID"]))): ?>
<li>
<form action="<?= get_pkgbase_uri($row['BaseName']) . 'unflag/'; ?>" method="post">
<input type="hidden" name="token" value="<?= htmlspecialchars($_COOKIE['AURSID']) ?>" />
@ -108,7 +106,7 @@ $sources = pkg_sources($row["ID"]);
<?php endif; ?>
<li><span class="flagged"><?php if ($row["RequestCount"] > 0) { echo _n('%d pending request', '%d pending requests', $row["RequestCount"]); } ?></span></li>
<li><a href="<?= get_pkgbase_uri($row['BaseName']) . 'request/'; ?>"><?= __('File Request'); ?></a></li>
<?php if ($atype == "Trusted User" || $atype == "Developer"): ?>
<?php if (has_credential(CRED_PKGBASE_DELETE)): ?>
<li><a href="<?= get_pkgbase_uri($row['BaseName']) . 'delete/'; ?>"><?= __('Delete Package'); ?></a></li>
<li><a href="<?= get_pkgbase_uri($row['BaseName']) . 'merge/'; ?>"><?= __('Merge Package'); ?></a></li>
<?php endif; ?>
@ -121,8 +119,7 @@ $sources = pkg_sources($row["ID"]);
<input type="submit" class="button text-button" name="do_Adopt" value="<?= __('Adopt Package') ?>" />
</form>
</li>
<?php elseif ($uid && $uid == $row["MaintainerUID"] ||
$atype == "Trusted User" || $atype == "Developer"): ?>
<?php elseif (has_credential(CRED_PKGBASE_DISOWN, array($row["MaintainerUID"]))): ?>
<li>
<form action="<?= get_pkgbase_uri($row['BaseName']) . 'disown/'; ?>" method="post">
<input type="hidden" name="token" value="<?= htmlspecialchars($_COOKIE['AURSID']) ?>" />
@ -150,8 +147,7 @@ $sources = pkg_sources($row["ID"]);
<tr>
<th><?= __('Category') . ': ' ?></th>
<?php
if ($SID && ($uid == $row["MaintainerUID"] ||
($atype == "Developer" || $atype == "Trusted User"))):
if (has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))):
?>
<td>
<form method="post" action="<?= htmlspecialchars(get_pkgbase_uri($row['BaseName']), ENT_QUOTES); ?>">
@ -312,7 +308,7 @@ if ($row["PackagerUID"]):
</tr>
<tr>
<th><?= __('Votes') . ': ' ?></th>
<?php if ($atype == "Developer" || $atype == "Trusted User"): ?>
<?php if (has_credential(CRED_PKGBASE_LIST_VOTERS)): ?>
<?php if ($USE_VIRTUAL_URLS): ?>
<td><a href="<?= get_pkgbase_uri($row['BaseName']); ?>voters/"><?= $votes ?></a></td>
<?php else: ?>

10
web/template/pkg_search_results.php
View file

@ -1,10 +1,4 @@
<?php
if (isset($_COOKIE['AURSID'])) {
$atype = account_from_sid($_COOKIE['AURSID']);
} else {
$atype = "";
}
if (!$result): ?>
<div class="box"><p><?= __("Error retrieving package list.") ?></p></div>
<?php elseif ($total == 0): ?>
@ -119,13 +113,13 @@ if (!$result): ?>
<option value="do_UnFlag"><?= __("Unflag Out-of-date") ?></option>
<option value="do_Adopt"><?= __("Adopt Packages") ?></option>
<option value="do_Disown"><?= __("Disown Packages") ?></option>
<?php if ($atype == "Trusted User" || $atype == "Developer"): ?>
<?php if (has_credential(CRED_PKGBASE_DELETE)): ?>
<option value="do_Delete"><?= __("Delete Packages") ?></option>
<?php endif; ?>
<option value="do_Notify"><?= __("Notify") ?></option>
<option value="do_UnNotify"><?= __("UnNotify") ?></option>
</select>
<?php if ($atype == "Trusted User" || $atype == "Developer"): ?>
<?php if (has_credential(CRED_PKGBASE_DELETE)): ?>
<label for="merge_Into"><?= __("Merge into") ?></label>
<input type="text" id="merge_Into" name="merge_Into" />
<input type="checkbox" name="confirm_Delete" value="1" /> <?= __("Confirm") ?>

14
web/template/pkgbase_details.php
View file

@ -1,5 +1,4 @@
<?php
$atype = account_from_sid($SID);
$uid = uid_from_sid($SID);
$base_id = intval($row['ID']);
@ -42,8 +41,7 @@ $pkgs = pkgbase_get_pkgnames($base_id);
<input type="submit" class="button text-button" name="do_Flag" value="<?= __('Flag package out-of-date') ?>" />
</form>
</li>
<?php elseif (($row["OutOfDateTS"] !== NULL) &&
($uid == $row["MaintainerUID"] || $atype == "Trusted User" || $atype == "Developer")): ?>
<?php elseif (($row["OutOfDateTS"] !== NULL) && has_credential(CRED_PKGBASE_UNFLAG, array($row["MaintainerUID"]))): ?>
<li>
<form action="<?= get_pkgbase_uri($row['Name']) . 'unflag/'; ?>" method="post">
<input type="hidden" name="token" value="<?= htmlspecialchars($_COOKIE['AURSID']) ?>" />
@ -83,7 +81,7 @@ $pkgs = pkgbase_get_pkgnames($base_id);
<?php endif; ?>
<li><span class="flagged"><?php if ($row["RequestCount"] > 0) { echo _n('%d pending request', '%d pending requests', $row["RequestCount"]); } ?></span></li>
<li><a href="<?= get_pkgbase_uri($row['Name']) . 'request/'; ?>"><?= __('File Request'); ?></a></li>
<?php if ($atype == "Trusted User" || $atype == "Developer"): ?>
<?php if (has_credential(CRED_PKGBASE_DELETE)): ?>
<li><a href="<?= get_pkgbase_uri($row['Name']) . 'delete/'; ?>"><?= __('Delete Package'); ?></a></li>
<li><a href="<?= get_pkgbase_uri($row['Name']) . 'merge/'; ?>"><?= __('Merge Package'); ?></a></li>
<?php endif; ?>
@ -96,8 +94,7 @@ $pkgs = pkgbase_get_pkgnames($base_id);
<input type="submit" class="button text-button" name="do_Adopt" value="<?= __('Adopt Package') ?>" />
</form>
</li>
<?php elseif ($uid && $uid == $row["MaintainerUID"] ||
$atype == "Trusted User" || $atype == "Developer"): ?>
<?php elseif (has_credential(CRED_PKGBASE_DISOWN, array($row["MaintainerUID"]))): ?>
<li>
<form action="<?= get_pkgbase_uri($row['Name']) . 'disown/'; ?>" method="post">
<input type="hidden" name="token" value="<?= htmlspecialchars($_COOKIE['AURSID']) ?>" />
@ -113,8 +110,7 @@ $pkgs = pkgbase_get_pkgnames($base_id);
<tr>
<th><?= __('Category') . ': ' ?></th>
<?php
if ($SID && ($uid == $row["MaintainerUID"] ||
($atype == "Developer" || $atype == "Trusted User"))):
if (has_credential(CRED_PKGBASE_CHANGE_CATEGORY, array($row["MaintainerUID"]))):
?>
<td>
<form method="post" action="<?= htmlspecialchars(get_pkgbase_uri($row['Name']), ENT_QUOTES); ?>">
@ -195,7 +191,7 @@ if ($row["PackagerUID"]):
</tr>
<tr>
<th><?= __('Votes') . ': ' ?></th>
<?php if ($atype == "Developer" || $atype == "Trusted User"): ?>
<?php if (has_credential(CRED_PKGBASE_LIST_VOTERS)): ?>
<?php if ($USE_VIRTUAL_URLS): ?>
<td><a href="<?= get_pkgbase_uri($row['Name']); ?>voters/"><?= $votes ?></a></td>
<?php else: ?>