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HeraldAllRulesController.php
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Sat, Nov 23, 09:36

HeraldAllRulesController.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.
*/
class HeraldAllRulesController extends HeraldController {
private $view;
private $viewPHID;
private $filter;
public function getFilter() {
return $this->filter;
}
public function setFilter($filter) {
$this->filter = 'all/view/'.$filter;
return $this;
}
public function shouldRequireAdmin() {
return true;
}
public function willProcessRequest(array $data) {
$this->view = idx($data, 'view');
$this->setFilter($this->view);
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$this->viewPHID = nonempty($request->getStr('phid'), null);
if ($request->isFormPost()) {
$phid_arr = $request->getArr('view_user');
$view_target = head($phid_arr);
return id(new AphrontRedirectResponse())
->setURI($request->getRequestURI()->alter('phid', $view_target));
}
$map = HeraldContentTypeConfig::getContentTypeMap();
if (empty($map[$this->view])) {
reset($map);
$this->view = key($map);
}
$offset = $request->getInt('offset', 0);
$pager = new AphrontPagerView();
$pager->setPageSize(50);
$pager->setOffset($offset);
$pager->setURI($request->getRequestURI(), 'offset');
list($rules, $handles) = $this->queryRules($pager);
if (!$this->viewPHID) {
$view_users = array();
} else {
$view_users = array(
$this->viewPHID => $handles[$this->viewPHID]->getFullName(),
);
}
$filter_form = id(new AphrontFormView())
->setUser($user)
->appendChild(
id(new AphrontFormTokenizerControl())
->setDatasource('/typeahead/common/users/')
->setLabel('View User')
->setName('view_user')
->setValue($view_users)
->setLimit(1));
$filter_view = new AphrontListFilterView();
$filter_view->appendChild($filter_form);
$list_view = id(new HeraldRuleListView())
->setRules($rules)
->setHandles($handles)
->setMap($map)
->setShowType(true)
->setAllowCreation(false)
->setView($this->view);
$panel = $list_view->render();
$panel->appendChild($pager);
$sidenav = new AphrontSideNavView();
$sidenav->appendChild($filter_view);
$sidenav->appendChild($panel);
$query = '';
if ($this->viewPHID) {
$query = '?phid='.$this->viewPHID;
}
foreach ($map as $key => $value) {
$sidenav->addNavItem(
phutil_render_tag(
'a',
array(
'href' => '/herald/all/view/'.$key.'/'.$query,
'class' => ($key == $this->view)
? 'aphront-side-nav-selected'
: null,
),
phutil_escape_html($value)));
}
return $this->buildStandardPageResponse(
array(
$filter_view,
$panel
),
array(
'title' => 'Herald',
'tab' => 'all',
));
}
private function queryRules(AphrontPagerView $pager) {
$rule = new HeraldRule();
$conn_r = $rule->establishConnection('r');
$where_clause = qsprintf(
$conn_r,
'WHERE contentType = %s',
$this->view);
if ($this->viewPHID) {
$where_clause .= qsprintf(
$conn_r,
' AND authorPHID = %s',
$this->viewPHID);
}
$data = queryfx_all(
$conn_r,
'SELECT * FROM %T
%Q
ORDER BY id DESC
LIMIT %d, %d',
$rule->getTableName(),
$where_clause,
$pager->getOffset(),
$pager->getPageSize() + 1);
$data = $pager->sliceResults($data);
$rules = $rule->loadAllFromArray($data);
$need_phids = mpull($rules, 'getAuthorPHID');
if ($this->viewPHID) {
$need_phids[] = $this->viewPHID;
}
$handles = id(new PhabricatorObjectHandleData($need_phids))
->loadHandles();
return array($rules, $handles);
}
}

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