protected function compile($templateName)
{
$filenames = $this->lightncandy->getTemplateFilenames($templateName);
if (!file_exists($filenames['template'])) {
$this->error("Could not find template at: {$filenames['template']}");
}
$this->lightncandy->getTemplate($templateName);
if (!file_exists($filenames['compiled'])) {
$this->error("Template compilation completed, but no compiled code found on disk");
} else {
$this->output("Successfully compiled {$templateName} to {$filenames['compiled']}\n");
}
}
public function testIfCond()
{
$code = TemplateHelper::compile("{{#ifCond foo \"or\" bar}}Works{{/ifCond}}", '');
$renderer = Lightncandy::prepare($code);
$this->assertEquals('Works', $renderer(array('foo' => true, 'bar' => false)));
$this->assertEquals('', $renderer(array('foo' => false, 'bar' => false)));
/*
FIXME: Why won't this work!?
$code2 = TemplateHelper::compile( "{{#ifCond foo \"===\" bar}}Works{{/ifCond}}", '' );
$renderer2 = Lightncandy::prepare( $code2 );
$this->assertEquals( 'Works', $renderer2( array( 'foo' => 1, 'bar' => 1 ) ) );
$this->assertEquals( '', $renderer2( array( 'foo' => 2, 'bar' => 3 ) ) );*/
}
protected function renderApiResponse(array $apiResponse)
{
// Render the flow-component wrapper
if (empty($apiResponse['blocks'])) {
return array();
}
$out = $this->getOutput();
// Add JSON blob for OOUI widgets
$out->addHTML(Html::inlineScript('mw.flow = mw.flow || {}; mw.flow.data = ' . FormatJson::encode($apiResponse) . ';'));
$renderedBlocks = array();
foreach ($apiResponse['blocks'] as $block) {
// @todo find a better way to do this; potentially make all blocks their own components
switch ($block['type']) {
case 'board-history':
$flowComponent = 'boardHistory';
$page = 'history';
break;
case 'topic':
if ($block['submitted']['action'] === 'history') {
$page = 'history';
$flowComponent = 'boardHistory';
} else {
$page = 'topic';
$flowComponent = 'board';
}
break;
default:
$flowComponent = 'board';
$page = 'board';
}
// Don't re-render a block type twice in one page
if (isset($renderedBlocks[$flowComponent])) {
continue;
}
$renderedBlocks[$flowComponent] = true;
// Get the block loop template
$template = $this->lightncandy->getTemplate('flow_block_loop');
$classes = array('flow-component', "{$page}-page");
// Add mw-content-{ltr,rtl} text if necessary (MW core doesn't add it for non-view actions
if (\Action::getActionName($this) !== 'view') {
$title = Title::newFromText($apiResponse['title']);
$classes[] = 'mw-content-' . $title->getPageViewLanguage()->getDir();
}
// Output the component, with the rendered blocks inside it
$out->addHTML(Html::rawElement('div', array('class' => implode(' ', $classes), 'data-flow-component' => $flowComponent, 'data-flow-id' => $apiResponse['workflow']), $template($apiResponse)));
}
}
