/**
* This method is called after an article has been saved.
* This is the server side of IntraACL protection toolbar,
* allowing to modify page SD together with article save.
*
* No modifications are made if either:
* - Page namespace is ACL
* - User is anonymous
* - Users don't have the right to modify page SD
* - 'haloacl_protect_with' request value is invalid
* (valid are 'unprotected', or ID/name of predefined right or THIS page SD)
*
* @param WikiPage $article The article which was saved
* @param User $user The user who saved the article
* @param string $text The content of the article
*
* @return true
*/
public static function articleSaveComplete_SaveSD($article, User $user, $text)
{
global $wgUser, $wgRequest, $haclgContLang;
if ($user->isAnon()) {
// Don't handle protection toolbar for anonymous users
return true;
}
if ($article->getTitle()->getNamespace() == HACL_NS_ACL) {
// Don't use protection toolbar for articles in the namespace ACL.
// Note that embedded content protection toolbar is handled nevertheless.
return true;
}
// Obtain user selection
// hacl_protected_with == '<peType>:<peID>' or 'unprotected'
$selectedSD = $wgRequest->getVal('hacl_protected_with');
if ($selectedSD && $selectedSD != 'unprotected') {
// Some SD is selected by the user
// Ignore selection of invalid SDs
$selectedSD = array_map('intval', explode('-', $selectedSD, 2));
if (count($selectedSD) != 2) {
$selectedSD = NULL;
}
}
if (!$selectedSD) {
return true;
}
if ($selectedSD == 'unprotected') {
$selectedSD = NULL;
}
// Check if current SD must be modified
if ($article->exists()) {
$pageSD = IACLDefinition::getSDForPE(IACL::PE_PAGE, $article->getId());
if ($pageSD && $selectedSD) {
// Check if page's SD ID passed as selected
if ($pageSD['pe_type'] == $selectedSD[0] && $pageSD['pe_id'] == $selectedSD[1]) {
return true;
}
// Check if page's SD is single inclusion and it is passed as selected
if ($pageSD['single_child'] == $selectedSD) {
return true;
}
}
}
// Check if no protection selected and no protection exists
if (!$selectedSD && !$pageSD) {
return true;
}
// Check if other SD is a predefined right
// FIXME Allow selecting non-PE_RIGHTs in quick acl toolbar?
if ($selectedSD && $selectedSD[0] != IACL::PE_RIGHT) {
return true;
}
// Check SD modification rights
$pageSDName = IACLDefinition::nameOfSD(IACL::PE_PAGE, $article->getTitle());
$etc = haclfDisableTitlePatch();
$pageSDTitle = Title::newFromText($pageSDName);
haclfRestoreTitlePatch($etc);
if (!$pageSDTitle->userCan('edit')) {
return true;
}
$newSDArticle = new WikiPage($pageSDTitle);
if ($selectedSD) {
// Create/modify page SD
$selectedSDTitle = IACLDefinition::getSDTitle($selectedSD);
$content = '{{#predefined right: ' . $selectedSDTitle->getText() . "}}\n" . '{{#manage rights: assigned to = User:'******'hacl_comment_protect_with', $selectedSDTitle->getFullText()));
} else {
// Remove page SD
$newSDArticle->doDeleteArticle(wfMsg('hacl_comment_unprotect'));
}
// Continue hook processing
return true;
}
