/**
* Adds stable version tags to page when editing
*/
public function addToEditView(EditPage $editPage)
{
global $wgParser;
$reqUser = $this->getUser();
$this->load();
# Must be reviewable. UI may be limited to unobtrusive patrolling system.
if (!$this->article->isReviewable()) {
return true;
}
$items = array();
# Show stabilization log
$log = $this->stabilityLogNotice();
if ($log) {
$items[] = $log;
}
# Check the newest stable version
$frev = $this->article->getStableRev();
if ($frev) {
$quality = $frev->getQuality();
# Find out revision id of base version
$latestId = $this->article->getLatest();
$revId = $editPage->oldid ? $editPage->oldid : $latestId;
# Let users know if their edit will have to be reviewed.
# Note: if the log excerpt was shown then this is redundant.
if (!$log && $this->editWillRequireReview($editPage)) {
$items[] = wfMsgExt('revreview-editnotice', 'parseinline');
}
# Add a notice if there are pending edits...
if ($this->article->revsArePending()) {
$revsSince = $this->article->getPendingRevCount();
$items[] = FlaggedRevsXML::pendingEditNotice($this->article, $frev, $revsSince);
}
# Show diff to stable, to make things less confusing.
# This can be disabled via user preferences and other conditions...
if ($frev->getRevId() < $latestId && $reqUser->getBoolOption('flaggedrevseditdiffs') && $revId == $latestId && $editPage->section != 'new' && $editPage->formtype != 'diff') {
# Left diff side...
$leftNote = $quality ? 'revreview-hist-quality' : 'revreview-hist-basic';
$lClass = FlaggedRevsXML::getQualityColor((int) $quality);
$leftNote = "<span class='{$lClass}'>[" . wfMsgHtml($leftNote) . "]</span>";
# Right diff side...
$rClass = FlaggedRevsXML::getQualityColor(false);
$rightNote = "<span class='{$rClass}'>[" . wfMsgHtml('revreview-hist-pending') . "]</span>";
# Get the stable version source
$text = $frev->getRevText();
# Are we editing a section?
$section = $editPage->section == "" ? false : intval($editPage->section);
if ($section !== false) {
$text = $wgParser->getSection($text, $section);
}
if ($text !== false && strcmp($text, $editPage->textbox1) !== 0) {
$diffEngine = new DifferenceEngine($this->article->getTitle());
$diffBody = $diffEngine->generateDiffBody($text, $editPage->textbox1);
$diffHtml = wfMsgExt('review-edit-diff', 'parseinline') . ' ' . FlaggedRevsXML::diffToggle() . "<div id='mw-fr-stablediff'>" . self::getFormattedDiff($diffBody, '', $leftNote, $rightNote) . "</div>\n";
$items[] = $diffHtml;
$diffEngine->showDiffStyle();
// add CSS
}
}
# Output items
if (count($items)) {
$html = "<table class='flaggedrevs_editnotice plainlinks'>";
foreach ($items as $item) {
$html .= '<tr><td>' . $item . '</td></tr>';
}
$html .= '</table>';
$this->out->addHTML($html);
}
}
return true;
}