/**
* Handle different types of page requests
*/
function execute($sub)
{
global $wgOut, $wgLang, $wgRequest, $wgNoticeProjects, $wgLanguageCode, $wgNoticeProject;
$this->project = $wgRequest->getText('project', $wgNoticeProject);
$this->language = $wgRequest->getText('language', $wgLanguageCode);
// If the form has been submitted, the country code should be passed along.
$locationSubmitted = $wgRequest->getVal('country');
$this->location = $locationSubmitted ? $locationSubmitted : $this->location;
// Convert submitted location to boolean value. If it true, showList() will be called.
$locationSubmitted = (bool) $locationSubmitted;
// Begin output
$this->setHeaders();
// Output ResourceLoader module for styling and javascript functions
$wgOut->addModules(array('ext.centralNotice.interface', 'ext.centralNotice.bannerStats'));
// Initialize error variable
$this->centralNoticeError = false;
// Show summary
$wgOut->addWikiMsg('centralnotice-summary');
// Show header
CentralNotice::printHeader();
// Begin Banners tab content
$wgOut->addHTML(Html::openElement('div', array('id' => 'preferences')));
$htmlOut = '';
// Begin Allocation selection fieldset
$htmlOut .= Html::openElement('fieldset', array('class' => 'prefsection'));
$htmlOut .= Html::openElement('form', array('method' => 'get'));
$htmlOut .= Html::element('h2', null, wfMsg('centralnotice-view-allocation'));
$htmlOut .= Xml::tags('p', null, wfMsg('centralnotice-allocation-instructions'));
$htmlOut .= Html::openElement('table', array('id' => 'envpicker', 'cellpadding' => 7));
$htmlOut .= Html::openElement('tr');
$htmlOut .= Xml::tags('td', array('style' => 'width: 20%;'), wfMsg('centralnotice-project-name'));
$htmlOut .= Html::openElement('td');
$htmlOut .= Html::openElement('select', array('name' => 'project'));
foreach ($wgNoticeProjects as $value) {
$htmlOut .= Xml::option($value, $value, $value === $this->project);
}
$htmlOut .= Html::closeElement('select');
$htmlOut .= Html::closeElement('td');
$htmlOut .= Html::closeElement('tr');
$htmlOut .= Html::openElement('tr');
$htmlOut .= Xml::tags('td', array('valign' => 'top'), wfMsg('centralnotice-project-lang'));
$htmlOut .= Html::openElement('td');
// Make sure the site language is in the list; a custom language code
// might not have a defined name...
$languages = Language::getLanguageNames(true);
if (!array_key_exists($wgLanguageCode, $languages)) {
$languages[$wgLanguageCode] = $wgLanguageCode;
}
ksort($languages);
$htmlOut .= Html::openElement('select', array('name' => 'language'));
foreach ($languages as $code => $name) {
$htmlOut .= Xml::option(wfMsg('centralnotice-language-listing', $code, $name), $code, $code === $this->language);
}
$htmlOut .= Html::closeElement('select');
$htmlOut .= Html::closeElement('td');
$htmlOut .= Html::closeElement('tr');
$htmlOut .= Html::openElement('tr');
$htmlOut .= Xml::tags('td', array(), wfMsg('centralnotice-country'));
$htmlOut .= Html::openElement('td');
$userLanguageCode = $wgLang->getCode();
$countries = CentralNoticeDB::getCountriesList($userLanguageCode);
$htmlOut .= Html::openElement('select', array('name' => 'country'));
foreach ($countries as $code => $name) {
$htmlOut .= Xml::option($name, $code, $code === $this->location);
}
$htmlOut .= Html::closeElement('select');
$htmlOut .= Html::closeElement('td');
$htmlOut .= Html::closeElement('tr');
$htmlOut .= Html::closeElement('table');
$htmlOut .= Xml::tags('div', array('class' => 'cn-buttons'), Xml::submitButton(wfMsg('centralnotice-view')));
$htmlOut .= Html::closeElement('form');
// End Allocation selection fieldset
$htmlOut .= Html::closeElement('fieldset');
$wgOut->addHTML($htmlOut);
// Handle form submissions
if ($locationSubmitted) {
$this->showList();
}
// End Banners tab content
$wgOut->addHTML(Html::closeElement('div'));
}
/**
* Generates a multiple select list of all countries.
* @param $selected The country codes of the selected countries
* @return multiple select list
*/
function geoMultiSelector($selected = array())
{
global $wgLang;
$userLanguageCode = $wgLang->getCode();
$countries = CentralNoticeDB::getCountriesList($userLanguageCode);
$options = "\n";
foreach ($countries as $code => $name) {
$options .= Xml::option($name, $code, in_array($code, $selected)) . "\n";
}
$htmlOut = '';
if ($this->editable) {
$htmlOut .= Xml::tags('select', array('multiple' => 'multiple', 'size' => 6, 'id' => 'geo_countries[]', 'name' => 'geo_countries[]'), $options);
} else {
$htmlOut .= Xml::tags('select', array('multiple' => 'multiple', 'size' => 6, 'id' => 'geo_countries[]', 'name' => 'geo_countries[]', 'disabled' => 'disabled'), $options);
}
return $htmlOut;
}
