protected function _deleteWikiGroups()
{
if (MediaWikiFarmer::getInstance()->sharingGroups()) {
$db = $this->getDatabase();
$query = 'DELETE FROM ' . $db->tableName('user_groups') . ' WHERE ug_group LIKE ';
$query .= '\'[farmer][' . $this->_name . ']%\'';
$db->query($query, __METHOD__);
}
}
/**
* Handles page to manage extensions
*/
protected function _executeManageExtensions($wgFarmer)
{
global $wgOut, $wgUser, $wgRequest;
if (!wfRunHooks('FarmerManageExtensions', array($wgFarmer))) {
return;
}
// quick security check
if (!MediaWikiFarmer::userIsFarmerAdmin($wgUser)) {
$wgOut->wrapWikiMsg('== $1 ==', 'farmer-permissiondenied');
$wgOut->addWikiMsg('farmer-extensions-extension-denied');
return;
}
// look and see if a new extension was registered
if ($wgRequest->wasPosted()) {
$name = $wgRequest->getVal('name');
$description = $wgRequest->getVal('description');
$include = $wgRequest->getVal('include');
$extension = new MediaWikiFarmer_Extension($name, $description, $include);
if (!$extension->isValid()) {
$wgOut->wrapWikiMsg('== $1 ==', 'farmer-extensions-invalid');
$wgOut->addWikiMsg('farmer-extensions-invalid-text');
} else {
$wgFarmer->registerExtension($extension);
}
}
$wgOut->wrapWikiMsg('== $1 ==', 'farmer-extensions-available');
$extensions = $wgFarmer->getExtensions();
if (count($extensions) === 0) {
$wgOut->addWikiMsg('farmer-extensions-noavailable');
} else {
foreach ($wgFarmer->getExtensions() as $extension) {
$wgOut->addWikiText('; ' . htmlspecialchars($extension->name) . ' : ' . htmlspecialchars($extension->description));
}
}
$wgOut->wrapWikiMsg('== $1 ==', 'farmer-extensions-register');
$wgOut->addWikiMsg('farmer-extensions-register-text1');
$wgOut->addWikiMsg('farmer-extensions-register-text2');
$wgOut->addWikiMsg('farmer-extensions-register-text3');
$wgOut->addWikiMsg('farmer-extensions-register-text4');
foreach (explode(PATH_SEPARATOR, get_include_path()) as $path) {
$wgOut->addWikiText('*' . $path);
}
$wgOut->addHTML("\n<form id=\"registerExtension\" method=\"post\">\n\t<table>\n\t\t<tr>\n\t\t\t<td align=\"right\">" . wfMsgHtml('farmer-extensions-register-name') . "</td>\n\t\t\t<td align=\"left\"><input type=\"text\" size=\"20\" name=\"name\" value=\"\" /></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td align=\"right\">" . wfMsgHtml('farmer-description') . "</td>\n\t\t\t<td align=\"left\"><input type=\"text\" size=\"50\" name=\"description\" value=\"\" /></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td align=\"right\">" . wfMsgHtml('farmer-extensions-register-includefile') . "</td>\n\t\t\t<td align=\"left\"><input type=\"text\" size=\"50\" name=\"include\" value=\"\" /></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td> </td>\n\t\t\t<td align=\"right\"><input type=\"submit\" name=\"submit\" value=\"" . wfMsgHtml('farmer-button-submit') . "\" /></td>\n\t\t</tr>\n\t</table>\n</form>");
}
/**
* Default callback function to get an database name and prefix for a wiki
* in the farm
*
* @param $farmer MediaWikiFarmer
* @param $wiki String
* @return Array
*/
protected static function _prefixTable(MediaWikiFarmer $farmer, $wiki)
{
if ($farmer->useWgConf()) {
global $wgConf;
return array($wgConf->get('wgDBname', $wiki), $wgConf->get('wgDBprefix', $wiki));
} else {
global $wgDBname;
$prefix = $farmer->_dbTablePrefix . $wiki . $farmer->_dbTablePrefixSeparator;
return array($wgDBname, $prefix);
}
}