fceabd42e8
Summary: For any count fact, allow a chart to be drawn. INCREDIBLY POWERFUL DATA ANALYSIS PLATFORM. Test Plan: Drew a chart of object counts. Drew the Maniphest burn chart. Reviewers: vrana, btrahan Reviewed By: btrahan CC: aran Maniphest Tasks: T1562 Differential Revision: https://secure.phabricator.com/D3099
93 lines
2.5 KiB
PHP
93 lines
2.5 KiB
PHP
<?php
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/*
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* Copyright 2012 Facebook, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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final class PhabricatorFactChartController extends PhabricatorFactController {
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public function processRequest() {
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$request = $this->getRequest();
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$user = $request->getUser();
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$table = new PhabricatorFactRaw();
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$conn_r = $table->establishConnection('r');
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$table_name = $table->getTableName();
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$series = $request->getStr('y1');
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$specs = PhabricatorFactSpec::newSpecsForFactTypes(
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PhabricatorFactEngine::loadAllEngines(),
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array($series));
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$spec = idx($specs, $series);
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$data = queryfx_all(
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$conn_r,
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'SELECT valueX, epoch FROM %T WHERE factType = %s ORDER BY epoch ASC',
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$table_name,
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$series);
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$points = array();
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$sum = 0;
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foreach ($data as $key => $row) {
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$sum += (int)$row['valueX'];
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$points[(int)$row['epoch']] = $sum;
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}
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if (!$points) {
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// NOTE: Raphael crashes Safari if you hand it series with no points.
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throw new Exception("No data to show!");
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}
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$x = array_keys($points);
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$y = array_values($points);
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$id = celerity_generate_unique_node_id();
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$chart = phutil_render_tag(
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'div',
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array(
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'id' => $id,
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'style' => 'border: 1px solid #6f6f6f; '.
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'margin: 1em 2em; '.
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'background: #ffffff; '.
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'height: 400px; ',
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),
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'');
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require_celerity_resource('raphael-core');
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require_celerity_resource('raphael-g');
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require_celerity_resource('raphael-g-line');
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Javelin::initBehavior('line-chart', array(
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'hardpoint' => $id,
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'x' => array($x),
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'y' => array($y),
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'xformat' => 'epoch',
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'colors' => array('#0000ff'),
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));
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$panel = new AphrontPanelView();
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$panel->setHeader('Count of '.$spec->getName());
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$panel->appendChild($chart);
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return $this->buildStandardPageResponse(
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$panel,
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array(
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'title' => 'Chart',
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));
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}
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}
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