/**
* returns the formular for Preferences
* @return string the formular string
*/
public function getForm()
{
if (wfReadOnly()) {
throw new ReadOnlyError();
}
$this->getOutput()->addModuleScripts('ext.bluespice.preferences');
$this->getOutput()->addHTML('<br />');
$oRequest = $this->getRequest();
if ($this->getRequest()->getVal('success') == true) {
$this->getOutput()->wrapWikiMsg('<div class="successbox"><strong>$1</strong></div><div id="mw-pref-clear"></div>' . "\n", 'savedprefs');
}
$orig_deliver = BsConfig::deliverUsersSettings(false);
BsConfig::loadSettings();
BsExtensionManager::getExtensionInformation();
$vars = BsConfig::getRegisteredVars();
$bShowall = $oRequest->getFuzzyBool('showall');
if ($bShowall) {
$out = '';
foreach ($vars as $var) {
$out .= $var->getAdapter() . "::";
if ($var->getExtension() !== null) {
$out .= $var->getExtension() . "::";
}
$out .= $var->getName() . "<br>";
}
return $out;
}
$preferences = array();
$aSortedVariables = array();
foreach ($vars as $var) {
$options = $var->getOptions();
if (!($options & (BsConfig::LEVEL_PUBLIC | BsConfig::LEVEL_USER))) {
continue;
}
if ($options & BsConfig::NO_DEFAULT) {
continue;
}
$extension = $var->getI18nExtension() ? $var->getI18nExtension() : 'BASE';
$aSortedVariables[$extension][] = $var;
}
foreach ($aSortedVariables as $sExtensionName => $aExtensions) {
if (!count($aExtensions)) {
continue;
}
foreach ($aExtensions as $oVariable) {
// if continue, then $oAdapterSetView is not added to output
if (!count($oVariable)) {
continue;
}
$sSection = $sExtensionName;
$oExtension = BsExtensionManager::getExtension($sExtensionName);
$field = $oVariable->getFieldDefinition($sSection);
if ($oVariable->getOptions() & BsConfig::USE_PLUGIN_FOR_PREFS) {
$oExtension = BsExtensionManager::getExtension($sExtensionName);
$tmp = $oExtension->runPreferencePlugin('MW', $oVariable);
$field = array_merge($field, $tmp);
}
$preferences[$oVariable->generateFieldId()] = $field;
}
}
BsConfig::deliverUsersSettings($orig_deliver);
$oForm = new HTMLFormEx($preferences, 'prefs');
$oForm->setTitle($this->getTitle());
$oForm->addHiddenField('mode', 'Preferences');
$oForm->setSubmitText(wfMessage('bs-extjs-save')->plain());
$oForm->setSubmitName('WikiAdminPreferencesSubmit');
$oForm->setSubmitCallback(array($this, 'savePreferences'));
$oForm->show();
$this->getOutput()->addHTML('<br />');
return '';
}
/**
* Hook handler for UserSaveOptions
* @param User $user User whose options are being modified.
* @param Array &$options Options array
* @return true always true to keep hook alive
*/
public function onUserSaveOptions($user, &$options)
{
BsConfig::loadSettings();
$oCurrentTitle = $this->getTitle();
//May return null in CLI
if ($oCurrentTitle instanceof Title && $oCurrentTitle->isSpecialPage()) {
$bDeliverUserSettings = true;
} else {
$bDeliverUserSettings = false;
}
$bOrigDeliver = BsConfig::deliverUsersSettings($bDeliverUserSettings);
$aRegisteredVariables = BsConfig::getRegisteredVars();
$aSortedVariables = array();
foreach ($aRegisteredVariables as $oVariable) {
$iOptions = $oVariable->getOptions();
if (!($iOptions & BsConfig::LEVEL_USER)) {
continue;
}
if ($bDeliverUserSettings === false) {
if ($iOptions & BsConfig::NO_DEFAULT) {
continue;
}
}
$sAdapterName = strtoupper($oVariable->getAdapter());
$sExtensionName = $oVariable->getExtension();
if (empty($sExtensionName)) {
$sExtensionName = 'BASE';
}
$aSortedVariables[$sAdapterName][$sExtensionName][] = $oVariable;
}
foreach ($aSortedVariables as $sAdapterName => $aExtensions) {
if (!count($aExtensions)) {
continue;
}
foreach ($aExtensions as $sExtensionName => $aSettings) {
// if continue, then $oAdapterSetView is not added to output
if (!count($aSettings)) {
continue;
}
foreach ($aSettings as $oVariable) {
//Avoid "undefined index" notices and weird NULL values in settings
$value = $oVariable->getValue();
if (isset($options[$oVariable->generateFieldId()])) {
//Set but no bool
$value = $options[$oVariable->generateFieldId()];
}
if (isset($options[$oVariable->getKey()])) {
//Set but no bool
$value = $options[$oVariable->getKey()];
}
$options[$oVariable->getKey()] = BsStringHelper::isSerialized($value) ? $value : serialize($value);
unset($options[$oVariable->generateFieldId()]);
}
}
}
BsConfig::deliverUsersSettings($bOrigDeliver);
return true;
}