/**
* This method returns HTML code for the IntraACL toolbar,
* for the $title editing mode.
*
* Looks like the following:
* Page protection: <selectbox>. [Additional ACL ↓] [Used content ↓] [Edit ACL] ... [Manage Quick ACL]
*
* Options for selectbox:
* - [no custom rights] - use only category/namespace rights
* - [ACL:Page/XXX] - use custom ACL
* - [Right 1] - use ACL template 1
* - [Right 2] - use ACL template 2
* - ...
* ACL templates are detected using HACLSecurityDescriptor::isSinglePredefinedRightInclusion()
* So if ACL:Page/XXX is really the inclusion of a single right template, it will be detected.
*/
static function get($title, $nonreadable)
{
global $wgUser, $wgRequest, $haclgContLang, $wgContLang, $haclgHaloScriptPath, $wgScriptPath, $wgOut, $haclgOpenWikiAccess;
self::addToolbarLinks($wgOut);
$ns = $wgContLang->getNsText(HACL_NS_ACL);
$canModify = true;
$options = array(array('value' => 'unprotected', 'name' => wfMsg('hacl_toolbar_unprotected'), 'title' => wfMsg('hacl_toolbar_unprotected')));
if (!is_object($title)) {
$title = Title::newFromText($title);
}
if ($title->getNamespace() == HACL_NS_ACL) {
return '';
}
// $found = "is current page SD in the list?"
$found = false;
// The list of ACLs which have effect on $title, but are not ACL:Page/$title by themselves
// I.e. category and namespace ACLs
$globalACL = array();
$pageSDId = NULL;
if ($title->exists()) {
// Check SD modification rights
$pageSDTitle = Title::newFromText(IACLDefinition::nameOfSD(IACL::PE_PAGE, $title));
$pageSD = IACLDefinition::getSDForPE(IACL::PE_PAGE, $title->getArticleId());
if ($pageSD) {
$realPageSDId = $pageSDId = array($pageSD['pe_type'], $pageSD['pe_id']);
$canModify = $pageSDTitle->userCan('edit');
// Check if page SD is a single predefined right inclusion
if ($pageSD['single_child']) {
$pageSDId = $pageSD['single_child'];
// But don't change $realPageSDId
} else {
$found = true;
$options[] = array('current' => true, 'value' => implode('-', $pageSDId), 'name' => $pageSDTitle->getFullText(), 'title' => $pageSDTitle->getFullText());
}
} else {
// Get protected categories this article belongs to (for hint)
$categories = IACLStorage::get('Util')->getParentCategoryIDs($title->getArticleId());
foreach ($categories as &$cat) {
$cat = array(IACL::PE_CATEGORY, $cat);
}
unset($cat);
// prevent reference bugs
$defs = IACLDefinition::select(array('pe' => $categories));
foreach ($defs as $def) {
$globalACL[] = $def['def_title'];
}
}
}
// Add Quick ACLs
$quickacl = IACLQuickacl::newForUserId($wgUser->getId());
$default = $quickacl->default_pe_id;
$hasQuickACL = false;
foreach ($quickacl->getPEIds() as $def) {
$hasQuickACL = true;
$sdTitle = IACLDefinition::getSDTitle($def);
if (!$sdTitle) {
continue;
}
$option = array('value' => implode('-', $def), 'current' => $def == $pageSDId, 'name' => $sdTitle->getPrefixedText(), 'title' => $sdTitle->getPrefixedText());
$found = $found || $option['current'];
if ($default == $def) {
if (!$title->exists()) {
// Select default option for new articles
$option['current'] = true;
}
// Always insert default SD as the second option
array_splice($options, 1, 0, array($option));
} else {
$options[] = $option;
}
}
// If page SD is not yet in the list, insert it as the second option
if ($pageSDId && !$found) {
$sdTitle = IACLDefinition::getSDTitle($pageSDId);
array_splice($options, 1, 0, array(array('name' => $sdTitle->getPrefixedText(), 'value' => implode('-', $pageSDId), 'current' => true, 'title' => $sdTitle->getPrefixedText())));
}
// Alter selection using request data (hacl_protected_with)
if ($canModify && ($st = $wgRequest->getVal('hacl_protected_with'))) {
foreach ($options as &$o) {
$o['current'] = $o['value'] == $st;
}
unset($o);
// prevent reference bugs
}
$selectedIndex = false;
foreach ($options as $i => $o) {
if (!empty($o['current'])) {
$selectedIndex = $i;
}
}
// Check if page namespace has an ACL (for hint)
if (!$pageSDId && !$globalACL) {
$sdTitle = IACLDefinition::getSDTitle(array(IACL::PE_NAMESPACE, $title->getNamespace()));
if ($sdTitle->exists()) {
$globalACL[] = $sdTitle;
}
}
if ($globalACL) {
foreach ($globalACL as &$t) {
if ($haclgOpenWikiAccess || $t->userCan('read')) {
$t = Xml::element('a', array('href' => $t->getLocalUrl(), 'target' => '_blank'), $t->getText());
}
}
unset($t);
// prevent reference bugs
$globalACL = implode(', ', $globalACL);
}
// Check if the article does include any content
$anyLinks = $embeddedToolbar = false;
if ($title->exists()) {
if (!$pageSDId) {
$pageSDId = '';
}
$c = false;
foreach ($wgRequest->getValues() as $k => $v) {
if (substr($k, 0, 7) == 'sd_emb_' && $v !== "") {
$c = true;
break;
}
}
if ($c) {
// If there were any changes in the embedded content
// toolbar, display it initially
$embeddedToolbar = self::getEmbeddedHtml($title->getArticleId(), $realPageSDId[0], $realPageSDId[1]);
} else {
// Else only check for imagelinks/templatelinks existence
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->query($dbr->selectSQLText('imagelinks', '1', array('il_from' => $title->getArticleId()), __METHOD__, array('GROUP BY' => 'il_from')) . ' UNION ' . $dbr->selectSQLText('templatelinks', '1', array('tl_from' => $title->getArticleId()), __METHOD__, array('GROUP BY' => 'tl_from')), __METHOD__);
$res = $res->fetchObject();
if ($res) {
$anyLinks = true;
}
}
}
// Link to Quick ACL manage page
$quick_acl_link = Title::newFromText('Special:IntraACL')->getLocalUrl(array('action' => 'quickaccess'));
// Run template
ob_start();
require dirname(__FILE__) . '/../templates/HACL_Toolbar.tpl.php';
$html = ob_get_contents();
ob_end_clean();
return $html;
}
/**
* Manage Quick Access ACL list
*/
public function html_quickaccess(&$args)
{
global $wgOut, $wgUser, $wgScript, $haclgHaloScriptPath, $wgRequest;
/* Handle save request */
$args = $wgRequest->getValues();
$like = empty($args['like']) ? '' : $args['like'];
if (!empty($args['save'])) {
$ids = array();
$default = NULL;
foreach ($args as $k => $v) {
if (substr($k, 0, 3) == 'qa_' && $k !== 'qa_default') {
$ids[] = array_map('intval', explode('-', substr($k, 3), 2));
}
}
$default = !empty($args['qa_default']) ? array_map('intval', explode('-', $args['qa_default'], 2)) : NULL;
$quickacl = new IACLQuickacl($wgUser->getId(), $ids, $default);
$quickacl->save();
// FIXME Terminate MediaWiki more correctly
wfGetDB(DB_MASTER)->commit();
header("Location: {$wgScript}?title=Special:IntraACL&action=quickaccess&like=" . urlencode($like));
exit;
}
/* Load data */
$total = 0;
$titles = IACLStorage::get('SD')->getSDPages('right', $like, NULL, NULL, NULL, $total);
$quickacl = IACLQuickacl::newForUserId($wgUser->getId());
$quickacl_ids = $quickacl->getPEIds();
$defs = IACLDefinition::newFromTitles($titles);
$templates = array();
foreach ($titles as $k => $title) {
if (isset($defs[$k])) {
$pe = array($defs[$k]['pe_type'], $defs[$k]['pe_id']);
$templates[] = array('default' => $quickacl->default_pe_id == $pe, 'selected' => array_key_exists(implode('-', $pe), $quickacl_ids), 'editlink' => $wgScript . '?title=Special:IntraACL&action=acl&sd=' . urlencode($title->getText()), 'viewlink' => $title->getLocalUrl(), 'title' => $title, 'id' => implode('-', $pe));
}
}
/* Run template */
ob_start();
require dirname(__FILE__) . '/../templates/HACL_QuickACL.tpl.php';
$html = ob_get_contents();
ob_end_clean();
$wgOut->setPageTitle(wfMsg('hacl_qacl_manage'));
$wgOut->addHTML($html);
}