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phab/src/applications/phame/controller/blog/PhameBlogEditController.php
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PhameBlogEditController.php
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<?php
final class PhameBlogEditController
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) {
$blog = id(new PhameBlogQuery())
->setViewer($user)
->withIDs(array($this->id))
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_EDIT
))
->executeOne();
if (!$blog) {
return new Aphront404Response();
}
$submit_button = pht('Save Changes');
$page_title = pht('Edit Blog');
$cancel_uri = $this->getApplicationURI('blog/view/'.$blog->getID().'/');
} else {
$blog = id(new PhameBlog())
->setCreatorPHID($user->getPHID());
$blog->setViewPolicy(PhabricatorPolicies::POLICY_USER);
$blog->setEditPolicy(PhabricatorPolicies::POLICY_USER);
$blog->setJoinPolicy(PhabricatorPolicies::POLICY_USER);
$submit_button = pht('Create Blog');
$page_title = pht('Create Blog');
$cancel_uri = $this->getApplicationURI();
}
$e_name = true;
$e_custom_domain = null;
$errors = array();
if ($request->isFormPost()) {
$name = $request->getStr('name');
$description = $request->getStr('description');
$custom_domain = $request->getStr('custom_domain');
$skin = $request->getStr('skin');
if (empty($name)) {
$errors[] = pht('You must give the blog a name.');
$e_name = pht('Required');
} else {
$e_name = null;
}
$blog->setName($name);
$blog->setDescription($description);
$blog->setDomain(nonempty($custom_domain, null));
$blog->setSkin($skin);
$blog->setViewPolicy($request->getStr('can_view'));
$blog->setEditPolicy($request->getStr('can_edit'));
$blog->setJoinPolicy($request->getStr('can_join'));
if (!empty($custom_domain)) {
list($error_label, $error_text) =
$blog->validateCustomDomain($custom_domain);
if ($error_label) {
$errors[] = $error_text;
$e_custom_domain = $error_label;
}
if ($blog->getViewPolicy() != PhabricatorPolicies::POLICY_PUBLIC) {
$errors[] = pht(
'For custom domains to work, the blog must have a view policy of '.
'public.');
// Prefer earlier labels for the multiple error scenario.
if (!$e_custom_domain) {
$e_custom_domain = pht('Invalid Policy');
}
}
}
// Don't let users remove their ability to edit blogs.
PhabricatorPolicyFilter::mustRetainCapability(
$user,
$blog,
PhabricatorPolicyCapability::CAN_EDIT);
if (!$errors) {
try {
$blog->save();
return id(new AphrontRedirectResponse())
->setURI($this->getApplicationURI('blog/view/'.$blog->getID().'/'));
} catch (AphrontQueryDuplicateKeyException $ex) {
$errors[] = pht('Domain must be unique.');
$e_custom_domain = pht('Not Unique');
}
}
}
$policies = id(new PhabricatorPolicyQuery())
->setViewer($user)
->setObject($blog)
->execute();
$skins = PhameSkinSpecification::loadAllSkinSpecifications();
$skins = mpull($skins, 'getName');
$form = id(new AphrontFormView())
->setUser($user)
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Name'))
->setName('name')
->setValue($blog->getName())
->setID('blog-name')
->setError($e_name))
->appendChild(
id(new PhabricatorRemarkupControl())
->setLabel(pht('Description'))
->setName('description')
->setValue($blog->getDescription())
->setID('blog-description')
->setUser($user)
->setDisableMacros(true))
->appendChild(
id(new AphrontFormPolicyControl())
->setUser($user)
->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
->setPolicyObject($blog)
->setPolicies($policies)
->setName('can_view'))
->appendChild(
id(new AphrontFormPolicyControl())
->setUser($user)
->setCapability(PhabricatorPolicyCapability::CAN_EDIT)
->setPolicyObject($blog)
->setPolicies($policies)
->setName('can_edit'))
->appendChild(
id(new AphrontFormPolicyControl())
->setUser($user)
->setCapability(PhabricatorPolicyCapability::CAN_JOIN)
->setPolicyObject($blog)
->setPolicies($policies)
->setName('can_join'))
->appendChild(
id(new AphrontFormTextControl())
->setLabel(pht('Custom Domain'))
->setName('custom_domain')
->setValue($blog->getDomain())
->setCaption(
pht('Must include at least one dot (.), e.g. blog.example.com'))
->setError($e_custom_domain))
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Skin'))
->setName('skin')
->setValue($blog->getSkin())
->setOptions($skins))
->appendChild(
id(new AphrontFormSubmitControl())
->addCancelButton($cancel_uri)
->setValue($submit_button));
$form_box = id(new PHUIObjectBoxView())
->setHeaderText($page_title)
->setFormErrors($errors)
->setForm($form);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb($page_title, $this->getApplicationURI('blog/new'));
$nav = $this->renderSideNavFilterView();
$nav->selectFilter($this->id ? null : 'blog/new');
$nav->appendChild(
array(
$crumbs,
$form_box,
));
return $this->buildApplicationPage(
$nav,
array(
'title' => $page_title,
'device' => true,
));
}
}
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