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PhameBlogViewController.php
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Thu, Mar 20, 14:50

PhameBlogViewController.php
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<?php
final class PhameBlogViewController extends PhameLiveController {
public function handleRequest(AphrontRequest $request) {
$response = $this->setupLiveEnvironment();
if ($response) {
return $response;
}
$viewer = $this->getViewer();
$blog = $this->getBlog();
$is_live = $this->getIsLive();
$is_external = $this->getIsExternal();
$pager = id(new AphrontCursorPagerView())
->readFromRequest($request);
$post_query = id(new PhamePostQuery())
->setViewer($viewer)
->withBlogPHIDs(array($blog->getPHID()))
->setOrder('datePublished')
->withVisibility(array(
PhameConstants::VISIBILITY_PUBLISHED,
PhameConstants::VISIBILITY_DRAFT,
));
if ($is_live) {
$post_query->withVisibility(array(PhameConstants::VISIBILITY_PUBLISHED));
}
$posts = $post_query->executeWithCursorPager($pager);
$header = id(new PHUIHeaderView())
->setHeader($blog->getName())
->setUser($viewer);
if (!$is_external) {
if ($blog->isArchived()) {
$header_icon = 'fa-ban';
$header_name = pht('Archived');
$header_color = 'dark';
} else {
$header_icon = 'fa-check';
$header_name = pht('Active');
$header_color = 'bluegrey';
}
$header->setStatus($header_icon, $header_color, $header_name);
$actions = $this->renderActions($blog);
$header->setActionList($actions);
$header->setPolicyObject($blog);
}
if ($posts) {
$post_list = id(new PhamePostListView())
->setPosts($posts)
->setViewer($viewer)
->setIsExternal($is_external)
->setIsLive($is_live)
->setNodata(pht('This blog has no visible posts.'));
} else {
$create_button = id(new PHUIButtonView())
->setTag('a')
->setText(pht('Write a Post'))
->setHref($this->getApplicationURI('post/edit/?blog='.$blog->getID()))
->setColor(PHUIButtonView::GREEN);
$post_list = id(new PHUIBigInfoView())
->setIcon('fa-star')
->setTitle($blog->getName())
->setDescription(
pht('No one has written any blog posts yet.'));
$can_edit = PhabricatorPolicyFilter::hasCapability(
$viewer,
$blog,
PhabricatorPolicyCapability::CAN_EDIT);
if ($can_edit) {
$post_list->addAction($create_button);
}
}
$page = id(new PHUIDocumentViewPro())
->setHeader($header)
->appendChild($post_list);
$description = null;
if (strlen($blog->getDescription())) {
$description = new PHUIRemarkupView(
$viewer,
$blog->getDescription());
} else {
$description = phutil_tag('em', array(), pht('No description.'));
}
$about = id(new PhameDescriptionView())
->setTitle(pht('About %s', $blog->getName()))
->setDescription($description)
->setImage($blog->getProfileImageURI());
$crumbs = $this->buildApplicationCrumbs();
$page = $this->newPage()
->setTitle($blog->getName())
->setPageObjectPHIDs(array($blog->getPHID()))
->setCrumbs($crumbs)
->appendChild(
array(
$page,
$about,
));
return $page;
}
private function renderActions(PhameBlog $blog) {
$viewer = $this->getViewer();
$actions = id(new PhabricatorActionListView())
->setObject($blog)
->setUser($viewer);
$can_edit = PhabricatorPolicyFilter::hasCapability(
$viewer,
$blog,
PhabricatorPolicyCapability::CAN_EDIT);
$actions->addAction(
id(new PhabricatorActionView())
->setIcon('fa-plus')
->setHref($this->getApplicationURI('post/edit/?blog='.$blog->getID()))
->setName(pht('Write Post'))
->setDisabled(!$can_edit)
->setWorkflow(!$can_edit));
$actions->addAction(
id(new PhabricatorActionView())
->setUser($viewer)
->setIcon('fa-globe')
->setHref($blog->getLiveURI())
->setName(pht('View Live')));
$actions->addAction(
id(new PhabricatorActionView())
->setIcon('fa-pencil')
->setHref($this->getApplicationURI('blog/manage/'.$blog->getID().'/'))
->setName(pht('Manage Blog')));
return $actions;
}
}

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