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PhamePostEditController.php
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Thu, Apr 10, 17:12

PhamePostEditController.php
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<?php
/**
* @group phame
*/
final class PhamePostEditController
extends PhameController {
private $id;
public function willProcessRequest(array $data) {
$this->id = idx($data, 'id');
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
if ($this->id) {
$post = id(new PhamePostQuery())
->setViewer($user)
->withIDs(array($this->id))
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_EDIT,
))
->executeOne();
if (!$post) {
return new Aphront404Response();
}
$cancel_uri = $this->getApplicationURI('/post/view/'.$this->id.'/');
$submit_button = pht('Save Changes');
$page_title = pht('Edit Post');
} else {
$blog = id(new PhameBlogQuery())
->setViewer($user)
->withIDs(array($request->getInt('blog')))
->executeOne();
if (!$blog) {
return new Aphront404Response();
}
$post = id(new PhamePost())
->setBloggerPHID($user->getPHID())
->setBlogPHID($blog->getPHID())
->setBlog($blog)
->setDatePublished(0)
->setVisibility(PhamePost::VISIBILITY_DRAFT);
$cancel_uri = $this->getApplicationURI('/blog/view/'.$blog->getID().'/');
$submit_button = pht('Save Draft');
$page_title = pht('Create Post');
}
$e_phame_title = null;
$e_title = true;
$errors = array();
if ($request->isFormPost()) {
$comments = $request->getStr('comments_widget');
$data = array('comments_widget' => $comments);
$phame_title = $request->getStr('phame_title');
$phame_title = PhabricatorSlug::normalize($phame_title);
$title = $request->getStr('title');
$post->setTitle($title);
$post->setPhameTitle($phame_title);
$post->setBody($request->getStr('body'));
$post->setConfigData($data);
if ($phame_title == '/') {
$errors[] = pht('Phame title must be nonempty.');
$e_phame_title = pht('Required');
}
if (!strlen($title)) {
$errors[] = pht('Title must be nonempty.');
$e_title = pht('Required');
} else {
$e_title = null;
}
if (!$errors) {
try {
$post->save();
$uri = $this->getApplicationURI('/post/view/'.$post->getID().'/');
return id(new AphrontRedirectResponse())->setURI($uri);
} catch (AphrontQueryDuplicateKeyException $e) {
$e_phame_title = pht('Not Unique');
$errors[] = pht('Another post already uses this slug. '.
'Each post must have a unique slug.');
}
}
}
$handle = PhabricatorObjectHandleData::loadOneHandle(
$post->getBlogPHID(),
$user);
$form = id(new AphrontFormView())
->setUser($user)
->setFlexible(true)
->addHiddenInput('blog', $request->getInt('blog'))
->appendChild(
id(new AphrontFormMarkupControl())
->setLabel(pht('Blog'))
->setValue($handle->renderLink()))
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Title'))
->setName('title')
->setValue($post->getTitle())
->setID('post-title')
->setError($e_title))
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Phame Title'))
->setName('phame_title')
->setValue(rtrim($post->getPhameTitle(), '/'))
->setID('post-phame-title')
->setCaption(pht('Up to 64 alphanumeric characters '.
'with underscores for spaces. '.
'Formatting is enforced.'))
->setError($e_phame_title))
->appendChild(
id(new PhabricatorRemarkupControl())
->setLabel(pht('Body'))
->setName('body')
->setValue($post->getBody())
->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_TALL)
->setID('post-body')
->setUser($user)
->setDisableMacros(true))
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Comments Widget'))
->setName('comments_widget')
->setvalue($post->getCommentsWidget())
->setOptions($post->getCommentsWidgetOptionsForSelect()))
->appendChild(
id(new AphrontFormSubmitControl())
->addCancelButton($cancel_uri)
->setValue($submit_button));
$preview_panel = hsprintf(
'<div class="aphront-panel-preview">
<div class="phame-post-preview-header">
Post Preview
</div>
<div id="post-preview">
<div class="aphront-panel-preview-loading-text">
Loading preview...
</div>
</div>
</div>');
require_celerity_resource('phame-css');
Javelin::initBehavior(
'phame-post-preview',
array(
'preview' => 'post-preview',
'body' => 'post-body',
'title' => 'post-title',
'phame_title' => 'post-phame-title',
'uri' => '/phame/post/preview/',
));
if ($errors) {
$error_view = id(new AphrontErrorView())
->setTitle(pht('Errors saving post.'))
->setErrors($errors);
} else {
$error_view = null;
}
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addCrumb(
id(new PhabricatorCrumbView())
->setName($page_title)
->setHref($this->getApplicationURI('/post/view/'.$this->id.'/')));
$nav = $this->renderSideNavFilterView(null);
$nav->appendChild(
array(
$crumbs,
$error_view,
$form,
$preview_panel,
));
return $this->buildApplicationPage(
$nav,
array(
'title' => $page_title,
'device' => true,
'dust' => true,
));
}
}

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