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HeraldWebhookViewController.php
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Sat, Jun 7, 16:38

HeraldWebhookViewController.php
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<?php
final class HeraldWebhookViewController
extends HeraldWebhookController {
public function shouldAllowPublic() {
return true;
}
public function handleRequest(AphrontRequest $request) {
$viewer = $this->getViewer();
$hook = id(new HeraldWebhookQuery())
->setViewer($viewer)
->withIDs(array($request->getURIData('id')))
->executeOne();
if (!$hook) {
return new Aphront404Response();
}
$header = $this->buildHeaderView($hook);
$warnings = null;
if ($hook->isInErrorBackoff($viewer)) {
$message = pht(
'Many requests to this webhook have failed recently (at least %s '.
'errors in the last %s seconds). New requests are temporarily paused.',
$hook->getErrorBackoffThreshold(),
$hook->getErrorBackoffWindow());
$warnings = id(new PHUIInfoView())
->setSeverity(PHUIInfoView::SEVERITY_WARNING)
->setErrors(
array(
$message,
));
}
$curtain = $this->buildCurtain($hook);
$properties_view = $this->buildPropertiesView($hook);
$timeline = $this->buildTransactionTimeline(
$hook,
new HeraldWebhookTransactionQuery());
$timeline->setShouldTerminate(true);
$requests = id(new HeraldWebhookRequestQuery())
->setViewer($viewer)
->withWebhookPHIDs(array($hook->getPHID()))
->setLimit(20)
->execute();
$warnings = array();
if (PhabricatorEnv::getEnvConfig('phabricator.silent')) {
$message = pht(
'Phabricator is currently configured in silent mode, so it will not '.
'publish webhooks. To adjust this setting, see '.
'@{config:phabricator.silent} in Config.');
$warnings[] = id(new PHUIInfoView())
->setTitle(pht('Silent Mode'))
->setSeverity(PHUIInfoView::SEVERITY_WARNING)
->appendChild(new PHUIRemarkupView($viewer, $message));
}
$requests_table = id(new HeraldWebhookRequestListView())
->setViewer($viewer)
->setRequests($requests)
->setHighlightID($request->getURIData('requestID'));
$requests_view = id(new PHUIObjectBoxView())
->setHeaderText(pht('Recent Requests'))
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->setTable($requests_table);
$rules_view = $this->newRulesView($hook);
$hook_view = id(new PHUITwoColumnView())
->setHeader($header)
->setMainColumn(
array(
$warnings,
$properties_view,
$rules_view,
$requests_view,
$timeline,
))
->setCurtain($curtain);
$crumbs = $this->buildApplicationCrumbs()
->addTextCrumb(pht('Webhook %d', $hook->getID()))
->setBorder(true);
return $this->newPage()
->setTitle(
array(
pht('Webhook %d', $hook->getID()),
$hook->getName(),
))
->setCrumbs($crumbs)
->setPageObjectPHIDs(
array(
$hook->getPHID(),
))
->appendChild($hook_view);
}
private function buildHeaderView(HeraldWebhook $hook) {
$viewer = $this->getViewer();
$title = $hook->getName();
$status_icon = $hook->getStatusIcon();
$status_color = $hook->getStatusColor();
$status_name = $hook->getStatusDisplayName();
$header = id(new PHUIHeaderView())
->setHeader($title)
->setViewer($viewer)
->setPolicyObject($hook)
->setStatus($status_icon, $status_color, $status_name)
->setHeaderIcon('fa-cloud-upload');
return $header;
}
private function buildCurtain(HeraldWebhook $hook) {
$viewer = $this->getViewer();
$curtain = $this->newCurtainView($hook);
$can_edit = PhabricatorPolicyFilter::hasCapability(
$viewer,
$hook,
PhabricatorPolicyCapability::CAN_EDIT);
$id = $hook->getID();
$edit_uri = $this->getApplicationURI("webhook/edit/{$id}/");
$test_uri = $this->getApplicationURI("webhook/test/{$id}/");
$key_view_uri = $this->getApplicationURI("webhook/key/view/{$id}/");
$key_cycle_uri = $this->getApplicationURI("webhook/key/cycle/{$id}/");
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('Edit Webhook'))
->setIcon('fa-pencil')
->setDisabled(!$can_edit)
->setWorkflow(!$can_edit)
->setHref($edit_uri));
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('New Test Request'))
->setIcon('fa-cloud-upload')
->setDisabled(!$can_edit)
->setWorkflow(true)
->setHref($test_uri));
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('View HMAC Key'))
->setIcon('fa-key')
->setDisabled(!$can_edit)
->setWorkflow(true)
->setHref($key_view_uri));
$curtain->addAction(
id(new PhabricatorActionView())
->setName(pht('Regenerate HMAC Key'))
->setIcon('fa-refresh')
->setDisabled(!$can_edit)
->setWorkflow(true)
->setHref($key_cycle_uri));
return $curtain;
}
private function buildPropertiesView(HeraldWebhook $hook) {
$viewer = $this->getViewer();
$properties = id(new PHUIPropertyListView())
->setViewer($viewer);
$properties->addProperty(
pht('URI'),
$hook->getWebhookURI());
$properties->addProperty(
pht('Status'),
$hook->getStatusDisplayName());
return id(new PHUIObjectBoxView())
->setHeaderText(pht('Details'))
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->appendChild($properties);
}
private function newRulesView(HeraldWebhook $hook) {
$viewer = $this->getViewer();
$rules = id(new HeraldRuleQuery())
->setViewer($viewer)
->withDisabled(false)
->withAffectedObjectPHIDs(array($hook->getPHID()))
->needValidateAuthors(true)
->setLimit(10)
->execute();
$list = id(new HeraldRuleListView())
->setViewer($viewer)
->setRules($rules)
->newObjectList();
$list->setNoDataString(pht('No active Herald rules call this webhook.'));
$more_href = new PhutilURI(
'/herald/',
array('affectedPHID' => $hook->getPHID()));
$more_link = id(new PHUIButtonView())
->setTag('a')
->setIcon('fa-list-ul')
->setText(pht('View All Rules'))
->setHref($more_href);
$header = id(new PHUIHeaderView())
->setHeader(pht('Called By Herald Rules'))
->addActionLink($more_link);
return id(new PHUIObjectBoxView())
->setHeader($header)
->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
->appendChild($list);
}
}

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