/**
* Fetch informations about the user uploading, prepare prefixes list content, and
* set the default item to select. It also updates the special page DestFileName
* attribute. Attached to hooks:
* <ul>
* <li>$wgHooks['UploadForm:initial']</li>
* <li>$wgHooks['UploadForm:BeforeProcessing']</li>
* </ul>
* @param SpecialPage $specialUploadObj current SpecialUpload page object
* @todo if the user cannot upload a new file, maybe this function should
* however return true, as seen in SpecialUpload page code comments (but if
* true returned, the form is displayed with our error message on top)
*/
public static function fetchRequestInformations($specialUploadObj)
{
$user = $specialUploadObj->getUser();
self::$USER_IS_WP_ADMIN = $user->isAllowed(WP_ADMIN_RIGHT);
if (self::$USER_IS_WP_ADMIN || !self::$DISPLAY_UPLOAD_MOD) {
return true;
// no informations to fetch and nothing to prepare, using standard form
}
$full_title = $specialUploadObj->getFullTitle();
$request = $specialUploadObj->getRequest();
// update special page DestFileName attribute
$final_wp_filename = self::getDestinationFileName($request);
if ($final_wp_filename != null) {
$specialUploadObj->mDesiredDestName = $final_wp_filename;
wfDebugLog('wikiplaces-debug', 'fetchRequestInformations, mDesiredDestName set to "' . $final_wp_filename . '"');
}
$final_wp_file_title = Title::newFromText($final_wp_filename, NS_FILE);
// is the user re uploading a new version of an existing file or followed a "upload a file with this name" link ?
if ($request->getText('wpDestFile') && !$request->getText('wpDestFileMainPart')) {
$result = true;
wfRunHooks('userCan', array(&$final_wp_file_title, &$user, 'upload', &$result));
if ($result !== true) {
wfDebugLog('wikiplaces-debug', 'WikiplaceUpload::fetchRequestInformations userCan returned ' . print_r($result, true));
$specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage('badaccess-group0'));
// not allowed
return false;
// break SpecialUpload page init/processing
}
// Check getUserPermissionsErrors hook (this behavior is suitable for nonessential UI
// controls because it skips potentially expensive cascading permission checks, but may
// provide false positives)
wfRunHooks('getUserPermissionsErrors', array(&$final_wp_file_title, &$user, 'upload', &$result));
if ($result !== true) {
wfDebugLog('wikiplaces-debug', print_r($result, true));
// WikiplacesHooks::getUserPermissionsErrors($final_wp_file_title, $user, 'upload', $result);
if (is_array($result) && !empty($result)) {
$key = array_shift($result);
$specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage($key, $result));
return false;
// break SpecialUpload page init/processing
} else {
$specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage('badaccess-group0'));
// not allowed
return false;
// break SpecialUpload page init/processing
}
}
// she is reuploading or has followed a "upload a file with this name" link
wfDebugLog('wikiplaces-debug', 'fetchRequestInformations: reuploading, so disabling mod');
self::$WPDESTFILE_READONLY = true;
// ensure that the filename field is readonly when create link followed
self::$DISPLAY_UPLOAD_MOD = false;
return true;
// no informations to fetch and nothing to prepare
}
// ( if we arrive here, we are uploading a new file )
// is there a wikiplace specified in the url ?
// search a GET parameter, as seen in SpecialPageFactory around line 408
$db_key = $full_title->getDBkey();
$bits = explode('/', $db_key, 2);
$param = null;
if (isset($bits[1])) {
$param = $bits[1];
}
// is the user trying to upload a public file ?
if ($param === WP_PUBLIC_FILE_PREFIX || $final_wp_file_title instanceof Title && WpPage::isPublic(NS_FILE, $final_wp_file_title->getDBkey())) {
// there is a "Public" param, there will be only one choice in the listbox
wfDebugLog('wikiplaces-debug', 'fetchRequestInformations: only public prefix will be visible');
self::$FILE_PREFIXES[$param] = WP_PUBLIC_FILE_PREFIX;
self::$FILE_PREFIXES_DEFAULT = $param;
} else {
// get all wikiplaces the user has access to
$wikiplacesOwner = WpWikiplace::factoryAllOwnedByUserId($user->getId());
$wikiplacesMember = WpWikiplace::factoryAllWhereUserIsMember($user->getId());
// check if the user has access to at least one wikiplace
if (count($wikiplacesOwner) + count($wikiplacesMember) == 0) {
$specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage('wp-create-wp-first'));
return false;
// break SpecialUpload page init/processing
}
// multiple choice: prepare full prefixes list
foreach ($wikiplacesOwner as $wikiplace) {
$wpw_name = $wikiplace->getName();
self::$FILE_PREFIXES[$wpw_name] = $wpw_name;
}
foreach ($wikiplacesMember as $wikiplace) {
$wpw_name = $wikiplace->getName();
self::$FILE_PREFIXES[$wpw_name] = $wpw_name;
}
// do we have to set a default value ?
if ($param != null && array_key_exists($param, self::$FILE_PREFIXES)) {
if (!self::$FILE_PREFIXES_DEFAULT) {
self::$FILE_PREFIXES_DEFAULT = $param;
}
}
}
return true;
// continue hook processing
}
/**
* Hook: SpecialContributionsBeforeMainOutput
* @param int $id
* @param User $user
* @param SpecialPage $page
*/
public static function addNewContributionButton($id, User $user, SpecialPage $page)
{
global $wgContentTranslationEventLogging;
if ($user->getId() === $page->getUser()->getId() && ContentTranslationHooks::isEnabledForUser($user)) {
// If EventLogging integration is enabled, load the event logging functions module
if ($wgContentTranslationEventLogging) {
$page->getOutput()->addModules('ext.cx.eventlogging');
}
$page->getOutput()->addModules('ext.cx.contributions.init');
}
}
/**
* Links to different places.
*
* @note This function is also called in DeletedContributionsPage
* @param SpecialPage $sp SpecialPage instance, for context
* @param User $target Target user object
* @return array
*/
public static function getUserLinks(SpecialPage $sp, User $target)
{
$id = $target->getId();
$username = $target->getName();
$userpage = $target->getUserPage();
$talkpage = $target->getTalkPage();
$linkRenderer = $sp->getLinkRenderer();
$tools['user-talk'] = $linkRenderer->makeLink($talkpage, $sp->msg('sp-contributions-talk')->text());
if ($id !== null || $id === null && IP::isIPAddress($username)) {
if ($sp->getUser()->isAllowed('block')) {
# Block / Change block / Unblock links
if ($target->isBlocked() && $target->getBlock()->getType() != Block::TYPE_AUTO) {
$tools['block'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Block', $username), $sp->msg('change-blocklink')->text());
$tools['unblock'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Unblock', $username), $sp->msg('unblocklink')->text());
} else {
# User is not blocked
$tools['block'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Block', $username), $sp->msg('blocklink')->text());
}
}
# Block log link
$tools['log-block'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Log', 'block'), $sp->msg('sp-contributions-blocklog')->text(), [], ['page' => $userpage->getPrefixedText()]);
# Suppression log link (bug 59120)
if ($sp->getUser()->isAllowed('suppressionlog')) {
$tools['log-suppression'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Log', 'suppress'), $sp->msg('sp-contributions-suppresslog', $username)->text(), [], ['offender' => $username]);
}
}
# Uploads
$tools['uploads'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Listfiles', $username), $sp->msg('sp-contributions-uploads')->text());
# Other logs link
$tools['logs'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Log', $username), $sp->msg('sp-contributions-logs')->text());
# Add link to deleted user contributions for priviledged users
if ($sp->getUser()->isAllowed('deletedhistory')) {
$tools['deletedcontribs'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('DeletedContributions', $username), $sp->msg('sp-contributions-deleted', $username)->text());
}
# Add a link to change user rights for privileged users
$userrightsPage = new UserrightsPage();
$userrightsPage->setContext($sp->getContext());
if ($userrightsPage->userCanChangeRights($target)) {
$tools['userrights'] = $linkRenderer->makeKnownLink(SpecialPage::getTitleFor('Userrights', $username), $sp->msg('sp-contributions-userrights')->text());
}
Hooks::run('ContributionsToolLinks', [$id, $userpage, &$tools, $sp]);
return $tools;
}
/**
* Get the User being used for this instance.
* SpecialPage extends ContextSource as of 1.18.
*
* @since 0.1
*
* @return User
*/
public function getUser()
{
return version_compare($GLOBALS['wgVersion'], '1.18', '>') ? parent::getUser() : $GLOBALS['wgUser'];
}
