public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$document = id(new PhrictionDocument())->loadOneWhere('slug = %s', PhabricatorSlug::normalize($this->slug));
if (!$document) {
return new Aphront404Response();
}
$current = id(new PhrictionContent())->load($document->getContentID());
$pager = new AphrontPagerView();
$pager->setOffset($request->getInt('page'));
$pager->setURI($request->getRequestURI(), 'page');
$history = id(new PhrictionContent())->loadAllWhere('documentID = %d ORDER BY version DESC LIMIT %d, %d', $document->getID(), $pager->getOffset(), $pager->getPageSize() + 1);
$history = $pager->sliceResults($history);
$author_phids = mpull($history, 'getAuthorPHID');
$handles = id(new PhabricatorObjectHandleData($author_phids))->loadHandles();
$rows = array();
foreach ($history as $content) {
$uri = PhrictionDocument::getSlugURI($document->getSlug());
$version = $content->getVersion();
$diff_uri = new PhutilURI('/phriction/diff/' . $document->getID() . '/');
$vs_previous = '<em>Created</em>';
if ($content->getVersion() != 1) {
$uri = $diff_uri->alter('l', $content->getVersion() - 1)->alter('r', $content->getVersion());
$vs_previous = phutil_render_tag('a', array('href' => $uri), 'Show Change');
}
$vs_head = '<em>Current</em>';
if ($content->getID() != $document->getContentID()) {
$uri = $diff_uri->alter('l', $content->getVersion())->alter('r', $current->getVersion());
$vs_head = phutil_render_tag('a', array('href' => $uri), 'Show Later Changes');
}
$change_type = PhrictionChangeType::getChangeTypeLabel($content->getChangeType());
$rows[] = array(phabricator_date($content->getDateCreated(), $user), phabricator_time($content->getDateCreated(), $user), phutil_render_tag('a', array('href' => $uri . '?v=' . $version), 'Version ' . $version), $handles[$content->getAuthorPHID()]->renderLink(), $change_type, phutil_escape_html($content->getDescription()), $vs_previous, $vs_head);
}
$crumbs = new AphrontCrumbsView();
$crumbs->setCrumbs(array('Phriction', phutil_render_tag('a', array('href' => PhrictionDocument::getSlugURI($document->getSlug())), phutil_escape_html($current->getTitle())), 'History'));
$table = new AphrontTableView($rows);
$table->setHeaders(array('Date', 'Time', 'Version', 'Author', 'Type', 'Description', 'Against Previous', 'Against Current'));
$table->setColumnClasses(array('', 'right', 'pri', '', '', 'wide', '', ''));
$panel = new AphrontPanelView();
$panel->setHeader('Document History');
$panel->appendChild($table);
$panel->appendChild($pager);
return $this->buildStandardPageResponse(array($crumbs, $panel), array('title' => 'Document History'));
}
private function renderComparisonTable(array $content)
{
assert_instances_of($content, 'PhrictionContent');
$user = $this->getRequest()->getUser();
$phids = mpull($content, 'getAuthorPHID');
$handles = $this->loadViewerHandles($phids);
$list = new PHUIObjectItemListView();
$list->setFlush(true);
$first = true;
foreach ($content as $c) {
$author = $handles[$c->getAuthorPHID()]->renderLink();
$item = id(new PHUIObjectItemView())->setHeader(pht('%s by %s, %s', PhrictionChangeType::getChangeTypeLabel($c->getChangeType()), $author, pht('Version %s', $c->getVersion())))->addAttribute(pht('%s %s', phabricator_date($c->getDateCreated(), $user), phabricator_time($c->getDateCreated(), $user)));
if ($c->getDescription()) {
$item->addAttribute($c->getDescription());
}
if ($first == true) {
$item->setBarColor('green');
$first = false;
} else {
$item->setBarColor('red');
}
$list->addItem($item);
}
return $list;
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$document = id(new PhrictionDocumentQuery())->setViewer($user)->withSlugs(array(PhabricatorSlug::normalize($this->slug)))->needContent(true)->executeOne();
if (!$document) {
return new Aphront404Response();
}
$current = $document->getContent();
$pager = new AphrontPagerView();
$pager->setOffset($request->getInt('page'));
$pager->setURI($request->getRequestURI(), 'page');
$history = id(new PhrictionContent())->loadAllWhere('documentID = %d ORDER BY version DESC LIMIT %d, %d', $document->getID(), $pager->getOffset(), $pager->getPageSize() + 1);
$history = $pager->sliceResults($history);
$author_phids = mpull($history, 'getAuthorPHID');
$handles = $this->loadViewerHandles($author_phids);
$list = new PHUIObjectItemListView();
$list->setFlush(true);
foreach ($history as $content) {
$author = $handles[$content->getAuthorPHID()]->renderLink();
$slug_uri = PhrictionDocument::getSlugURI($document->getSlug());
$version = $content->getVersion();
$diff_uri = new PhutilURI('/phriction/diff/' . $document->getID() . '/');
$vs_previous = null;
if ($content->getVersion() != 1) {
$vs_previous = $diff_uri->alter('l', $content->getVersion() - 1)->alter('r', $content->getVersion());
}
$vs_head = null;
if ($content->getID() != $document->getContentID()) {
$vs_head = $diff_uri->alter('l', $content->getVersion())->alter('r', $current->getVersion());
}
$change_type = PhrictionChangeType::getChangeTypeLabel($content->getChangeType());
switch ($content->getChangeType()) {
case PhrictionChangeType::CHANGE_DELETE:
$color = 'red';
break;
case PhrictionChangeType::CHANGE_EDIT:
$color = 'blue';
break;
case PhrictionChangeType::CHANGE_MOVE_HERE:
$color = 'yellow';
break;
case PhrictionChangeType::CHANGE_MOVE_AWAY:
$color = 'orange';
break;
case PhrictionChangeType::CHANGE_STUB:
$color = 'green';
break;
default:
throw new Exception('Unknown change type!');
break;
}
$item = id(new PHUIObjectItemView())->setHeader(pht('%s by %s', $change_type, $author))->setBarColor($color)->addAttribute(phutil_tag('a', array('href' => $slug_uri . '?v=' . $version), pht('Version %s', $version)))->addAttribute(pht('%s %s', phabricator_date($content->getDateCreated(), $user), phabricator_time($content->getDateCreated(), $user)));
if ($content->getDescription()) {
$item->addAttribute($content->getDescription());
}
if ($vs_previous) {
$item->addIcon('fa-reply', pht('Show Change'), array('href' => $vs_previous));
} else {
$item->addIcon('fa-reply grey', phutil_tag('em', array(), pht('No previous change')));
}
if ($vs_head) {
$item->addIcon('fa-reply-all', pht('Show Later Changes'), array('href' => $vs_head));
} else {
$item->addIcon('fa-reply-all grey', phutil_tag('em', array(), pht('No later changes')));
}
$list->addItem($item);
}
$crumbs = $this->buildApplicationCrumbs();
$crumb_views = $this->renderBreadcrumbs($document->getSlug());
foreach ($crumb_views as $view) {
$crumbs->addCrumb($view);
}
$crumbs->addTextCrumb(pht('History'), PhrictionDocument::getSlugURI($document->getSlug(), 'history'));
$header = new PHUIHeaderView();
$header->setHeader(pht('Document History for %s', phutil_tag('a', array('href' => PhrictionDocument::getSlugURI($document->getSlug())), head($history)->getTitle())));
$obj_box = id(new PHUIObjectBoxView())->setHeader($header)->appendChild($list)->appendChild($pager);
return $this->buildApplicationPage(array($crumbs, $obj_box), array('title' => pht('Document History')));
}
private function sendMailToSubscribers(array $subscribers, $old_content)
{
if (!$subscribers) {
return;
}
$author_phid = $this->getActor()->getPHID();
$document = $this->document;
$content = $document->getContent();
$slug_uri = PhrictionDocument::getSlugURI($document->getSlug());
$diff_uri = new PhutilURI('/phriction/diff/' . $document->getID() . '/');
$prod_uri = PhabricatorEnv::getProductionURI('');
$vs_head = $diff_uri->alter('l', $old_content->getVersion())->alter('r', $content->getVersion());
$old_title = $old_content->getTitle();
$title = $content->getTitle();
$name = $this->getChangeTypeDescription($content->getChangeType(), $title);
$action = PhrictionChangeType::getChangeTypeLabel($content->getChangeType());
$body = array($name);
// Content may have changed, you never know
if ($content->getChangeType() == PhrictionChangeType::CHANGE_EDIT) {
if ($old_title != $title) {
$body[] = pht('Title was changed from "%s" to "%s"', $old_title, $title);
}
$body[] = pht("Link to new version:\n%s", $prod_uri . $slug_uri . '?v=' . $content->getVersion());
$body[] = pht("Link to diff:\n%s", $prod_uri . $vs_head);
} else {
if ($content->getChangeType() == PhrictionChangeType::CHANGE_MOVE_AWAY) {
$target_document = id(new PhrictionDocument())->load($content->getChangeRef());
$slug_uri = PhrictionDocument::getSlugURI($target_document->getSlug());
$body[] = pht("Link to destination document:\n%s", $prod_uri . $slug_uri);
}
}
$body = implode("\n\n", $body);
$subject_prefix = $this->getMailSubjectPrefix();
$mail = new PhabricatorMetaMTAMail();
$mail->setSubject($name)->setSubjectPrefix($subject_prefix)->setVarySubjectPrefix('[' . $action . ']')->addHeader('Thread-Topic', $name)->setFrom($author_phid)->addTos($subscribers)->setBody($body)->setRelatedPHID($document->getPHID())->setIsBulk(true);
$mail->saveAndSend();
}
