/**
* Displays the sections and changes for the user to review
* @param TranslatablePage $page
* @param array $sections
*/
public function showPage(TranslatablePage $page, array $sections)
{
global $wgContLang;
$out = $this->getOutput();
$out->setSubtitle(Linker::link($page->getTitle()));
$out->addModules('ext.translate.special.pagetranslation');
$out->addWikiMsg('tpt-showpage-intro');
$formParams = array('method' => 'post', 'action' => $this->getPageTitle()->getFullURL(), 'class' => 'mw-tpt-sp-markform');
$out->addHTML(Xml::openElement('form', $formParams) . Html::hidden('title', $this->getPageTitle()->getPrefixedText()) . Html::hidden('revision', $page->getRevision()) . Html::hidden('target', $page->getTitle()->getPrefixedtext()) . Html::hidden('token', $this->getUser()->getEditToken()));
$out->wrapWikiMsg('==$1==', 'tpt-sections-oldnew');
$diffOld = $this->msg('tpt-diff-old')->escaped();
$diffNew = $this->msg('tpt-diff-new')->escaped();
$hasChanges = false;
// Check whether page title was previously marked for translation.
// If the page is marked for translation the first time, default to checked.
$defaultChecked = $page->hasPageDisplayTitle();
/**
* @var TPSection $s
*/
foreach ($sections as $s) {
if ($s->name === 'Page display title') {
// Set section type as new if title previously unchecked
$s->type = $defaultChecked ? $s->type : 'new';
// Checkbox for page title optional translation
$this->getOutput()->addHTML(Xml::checkLabel($this->msg('tpt-translate-title')->text(), 'translatetitle', 'mw-translate-title', $defaultChecked));
}
if ($s->type === 'new') {
$hasChanges = true;
$name = $this->msg('tpt-section-new', $s->name)->escaped();
} else {
$name = $this->msg('tpt-section', $s->name)->escaped();
}
if ($s->type === 'changed') {
$hasChanges = true;
$diff = new DifferenceEngine();
if (method_exists('DifferenceEngine', 'setTextLanguage')) {
$diff->setTextLanguage($wgContLang);
}
$diff->setReducedLineNumbers();
$oldContent = ContentHandler::makeContent($s->getOldText(), $diff->getTitle());
$newContent = ContentHandler::makeContent($s->getText(), $diff->getTitle());
$diff->setContent($oldContent, $newContent);
$text = $diff->getDiff($diffOld, $diffNew);
$diffOld = $diffNew = null;
$diff->showDiffStyle();
$id = "tpt-sect-{$s->id}-action-nofuzzy";
$checkLabel = Xml::checkLabel($this->msg('tpt-action-nofuzzy')->text(), $id, $id, false);
$text = $checkLabel . $text;
} else {
$text = TranslateUtils::convertWhiteSpaceToHTML($s->getText());
}
# For changed text, the language is set by $diff->setTextLanguage()
$lang = $s->type === 'changed' ? null : $wgContLang;
$out->addHTML(MessageWebImporter::makeSectionElement($name, $s->type, $text, $lang));
}
$deletedSections = $page->getParse()->getDeletedSections();
if (count($deletedSections)) {
$hasChanges = true;
$out->wrapWikiMsg('==$1==', 'tpt-sections-deleted');
/**
* @var TPSection $s
*/
foreach ($deletedSections as $s) {
$name = $this->msg('tpt-section-deleted', $s->id)->escaped();
$text = TranslateUtils::convertWhiteSpaceToHTML($s->getText());
$out->addHTML(MessageWebImporter::makeSectionElement($name, $s->type, $text, $wgContLang));
}
}
// Display template changes if applicable
if ($page->getMarkedTag() !== false) {
$hasChanges = true;
$newTemplate = $page->getParse()->getTemplatePretty();
$oldPage = TranslatablePage::newFromRevision($page->getTitle(), $page->getMarkedTag());
$oldTemplate = $oldPage->getParse()->getTemplatePretty();
if ($oldTemplate !== $newTemplate) {
$out->wrapWikiMsg('==$1==', 'tpt-sections-template');
$diff = new DifferenceEngine();
if (method_exists('DifferenceEngine', 'setTextLanguage')) {
$diff->setTextLanguage($wgContLang);
}
$oldContent = ContentHandler::makeContent($oldTemplate, $diff->getTitle());
$newContent = ContentHandler::makeContent($newTemplate, $diff->getTitle());
$diff->setContent($oldContent, $newContent);
$text = $diff->getDiff($this->msg('tpt-diff-old')->escaped(), $this->msg('tpt-diff-new')->escaped());
$diff->showDiffStyle();
$diff->setReducedLineNumbers();
$contentParams = array('class' => 'mw-tpt-sp-content');
$out->addHTML(Xml::tags('div', $contentParams, $text));
}
}
if (!$hasChanges) {
$out->wrapWikiMsg('<div class="successbox">$1</div>', 'tpt-mark-nochanges');
}
$this->priorityLanguagesForm($page);
$out->addHTML(Xml::submitButton($this->msg('tpt-submit')->text()) . Xml::closeElement('form'));
}