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PhameBlogViewController.php
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Thu, Jun 6, 23:34

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 $blogPHID;
private $bloggerPHIDs;
private $postPHIDs;
private function setPostPHIDs($post_phids) {
$this->postPHIDs = $post_phids;
return $this;
}
private function getPostPHIDs() {
return $this->postPHIDs;
}
private function setBloggerPHIDs($blogger_phids) {
$this->bloggerPHIDs = $blogger_phids;
return $this;
}
private function getBloggerPHIDs() {
return $this->bloggerPHIDs;
}
private function setBlogPHID($blog_phid) {
$this->blogPHID = $blog_phid;
return $this;
}
private function getBlogPHID() {
return $this->blogPHID;
}
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) {
$this->setBlogPHID(idx($data, 'phid'));
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$blog_phid = $this->getBlogPHID();
$blogs = id(new PhameBlogQuery())
->withPHIDs(array($blog_phid))
->execute();
$blog = reset($blogs);
if (!$blog) {
return new Aphront404Response();
}
$this->loadEdges();
$blogger_phids = $this->getBloggerPHIDs();
if ($blogger_phids) {
$bloggers = $this->loadViewerHandles($blogger_phids);
} else {
$bloggers = array();
}
$post_phids = $this->getPostPHIDs();
if ($post_phids) {
$posts = id(new PhamePostQuery())
->withPHIDs($post_phids)
->withVisibility(PhamePost::VISIBILITY_PUBLISHED)
->execute();
} else {
$posts = array();
}
$actions = array('view');
$is_admin = false;
// TODO -- make this check use a policy
if (isset($bloggers[$user->getPHID()])) {
$actions[] = 'edit';
$is_admin = true;
}
if ($request->getExists('new')) {
$notice = $this->buildNoticeView()
->setTitle('Successfully created your blog.')
->appendChild('Time to write some posts.');
} else if ($request->getExists('edit')) {
$notice = $this->buildNoticeView()
->setTitle('Successfully edited your blog.')
->appendChild('Time to write some posts.');
} else {
$notice = null;
}
$details = id(new PhameBlogDetailView())
->setUser($user)
->setBloggers($bloggers)
->setBlog($blog)
->setIsAdmin($is_admin);
$panel = id(new PhamePostListView())
->setUser($this->getRequest()->getUser())
->setBloggers($bloggers)
->setPosts($posts)
->setActions($actions)
->setDraftList(false);
$this->setShowSideNav(false);
return $this->buildStandardPageResponse(
array(
$notice,
$details,
$panel,
),
array(
'title' => $blog->getName(),
));
}
private function loadEdges() {
$edge_types = array(
PhabricatorEdgeConfig::TYPE_BLOG_HAS_BLOGGER,
PhabricatorEdgeConfig::TYPE_BLOG_HAS_POST,
);
$blog_phid = $this->getBlogPHID();
$phids = array($blog_phid);
$edges = id(new PhabricatorEdgeQuery())
->withSourcePHIDs($phids)
->withEdgeTypes($edge_types)
->execute();
$blogger_phids = array_keys(
$edges[$blog_phid][PhabricatorEdgeConfig::TYPE_BLOG_HAS_BLOGGER]
);
$this->setBloggerPHIDs($blogger_phids);
$post_phids = array_keys(
$edges[$blog_phid][PhabricatorEdgeConfig::TYPE_BLOG_HAS_POST]
);
$this->setPostPHIDs($post_phids);
}
}

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