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PhameBlogViewController.php
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Fri, Jun 6, 13:35

PhameBlogViewController.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @group phame
*/
final class PhameBlogViewController extends PhameController {
private $id;
protected function getSideNavFilter() {
$filter = 'blog/view/'.$this->getBlogPHID();
return $filter;
}
protected function getSideNavExtraBlogFilters() {
$filters = array(
array('key' => $this->getSideNavFilter(),
'name' => $this->getPhameTitle())
);
return $filters;
}
public function willProcessRequest(array $data) {
$this->id = $data['id'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$blog = id(new PhameBlogQuery())
->setViewer($user)
->withIDs(array($this->id))
->executeOne();
if (!$blog) {
return new Aphront404Response();
}
$pager = id(new AphrontCursorPagerView())
->readFromRequest($request);
$posts = id(new PhamePostQuery())
->setViewer($user)
->withBlogPHIDs(array($blog->getPHID()))
->executeWithCursorPager($pager);
$nav = $this->renderSideNavFilterView(null);
$header = id(new PhabricatorHeaderView())
->setHeader($blog->getName());
$handle_phids = array_merge(
mpull($posts, 'getBloggerPHID'),
mpull($posts, 'getBlogPHID'));
$this->loadHandles($handle_phids);
$actions = $this->renderActions($blog, $user);
$properties = $this->renderProperties($blog, $user);
$post_list = $this->renderPostList(
$posts,
$user,
pht('This blog has no visible posts.'));
$nav->appendChild(
array(
$header,
$actions,
$properties,
$post_list,
));
return $this->buildApplicationPage(
$nav,
array(
'device' => true,
'title' => $blog->getName(),
));
}
private function renderProperties(PhameBlog $blog, PhabricatorUser $user) {
$properties = new PhabricatorPropertyListView();
$properties->addProperty(
pht('Skin'),
phutil_escape_html($blog->getSkin()));
$properties->addProperty(
pht('Domain'),
phutil_escape_html($blog->getDomain()));
$descriptions = PhabricatorPolicyQuery::renderPolicyDescriptions(
$user,
$blog);
$properties->addProperty(
pht('Visible To'),
$descriptions[PhabricatorPolicyCapability::CAN_VIEW]);
$properties->addProperty(
pht('Editable By'),
$descriptions[PhabricatorPolicyCapability::CAN_EDIT]);
$properties->addProperty(
pht('Joinable By'),
$descriptions[PhabricatorPolicyCapability::CAN_JOIN]);
return $properties;
}
private function renderActions(PhameBlog $blog, PhabricatorUser $user) {
$actions = id(new PhabricatorActionListView())
->setObject($blog)
->setUser($user);
$can_edit = PhabricatorPolicyFilter::hasCapability(
$user,
$blog,
PhabricatorPolicyCapability::CAN_EDIT);
$can_join = PhabricatorPolicyFilter::hasCapability(
$user,
$blog,
PhabricatorPolicyCapability::CAN_JOIN);
$actions->addAction(
id(new PhabricatorActionView())
->setIcon('new')
->setHref($this->getApplicationURI('post/new/?blog='.$blog->getID()))
->setName(pht('Write Post'))
->setDisabled(!$can_join)
->setWorkflow(!$can_join));
$has_domain = $blog->getDomain();
$actions->addAction(
id(new PhabricatorActionView())
->setIcon('world')
->setHref($this->getApplicationURI('blog/live/'.$blog->getID().'/'))
->setName(pht('View Live'))
->setDisabled(!$has_domain)
->setWorkflow(true));
$actions->addAction(
id(new PhabricatorActionView())
->setIcon('edit')
->setHref($this->getApplicationURI('blog/edit/'.$blog->getID().'/'))
->setName('Edit Blog')
->setDisabled(!$can_edit)
->setWorkflow(!$can_edit));
$actions->addAction(
id(new PhabricatorActionView())
->setIcon('delete')
->setHref($this->getApplicationURI('blog/delete/'.$blog->getID().'/'))
->setName('Delete Blog')
->setDisabled(!$can_edit)
->setWorkflow(true));
return $actions;
}
}

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