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phab/src/applications/maniphest/controller/report/ManiphestReportController.php
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ManiphestReportController.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.
*/
/**
* @group maniphest
*/
final class ManiphestReportController extends ManiphestController {
private $view;
public function willProcessRequest(array $data) {
$this->view = idx($data, 'view');
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
if ($request->isFormPost()) {
$uri = $request->getRequestURI();
$project = head($request->getArr('set_project'));
$project = nonempty($project, null);
$uri = $uri->alter('project', $project);
$window = $request->getStr('set_window');
$uri = $uri->alter('window', $window);
return id(new AphrontRedirectResponse())->setURI($uri);
}
$base_nav = $this->buildBaseSideNav();
$base_nav->selectFilter('report', 'report');
$nav = new AphrontSideNavFilterView();
$nav->setBaseURI(new PhutilURI('/maniphest/report/'));
$nav->addLabel('Open Tasks');
$nav->addFilter('user', 'By User');
$nav->addFilter('project', 'By Project');
$nav->addSpacer();
$nav->addLabel('Burnup');
$nav->addFilter('burn', 'Burnup Rate');
$this->view = $nav->selectFilter($this->view, 'user');
require_celerity_resource('maniphest-report-css');
switch ($this->view) {
case 'burn':
$core = $this->renderBurn();
break;
case 'user':
case 'project':
$core = $this->renderOpenTasks();
break;
default:
return new Aphront404Response();
}
$nav->appendChild($core);
$base_nav->appendChild($nav);
return $this->buildStandardPageResponse(
$base_nav,
array(
'title' => 'Maniphest Reports',
));
}
public function renderBurn() {
$request = $this->getRequest();
$user = $request->getUser();
$handle = null;
$project_phid = $request->getStr('project');
if ($project_phid) {
$phids = array($project_phid);
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$handle = $handles[$project_phid];
}
$table = new ManiphestTransaction();
$conn = $table->establishConnection('r');
$joins = '';
if ($project_phid) {
$joins = qsprintf(
$conn,
'JOIN %T t ON x.taskID = t.id
JOIN %T p ON p.taskPHID = t.phid AND p.projectPHID = %s',
id(new ManiphestTask())->getTableName(),
id(new ManiphestTaskProject())->getTableName(),
$project_phid);
}
$data = queryfx_all(
$conn,
'SELECT x.oldValue, x.newValue, x.dateCreated FROM %T x %Q
WHERE transactionType = %s
ORDER BY x.dateCreated ASC',
$table->getTableName(),
$joins,
ManiphestTransactionType::TYPE_STATUS);
$stats = array();
$day_buckets = array();
$open_tasks = array();
foreach ($data as $key => $row) {
// NOTE: Hack to avoid json_decode().
$oldv = trim($row['oldValue'], '"');
$newv = trim($row['newValue'], '"');
$old_is_open = ($oldv === (string)ManiphestTaskStatus::STATUS_OPEN);
$new_is_open = ($newv === (string)ManiphestTaskStatus::STATUS_OPEN);
$is_open = ($new_is_open && !$old_is_open);
$is_close = ($old_is_open && !$new_is_open);
$data[$key]['_is_open'] = $is_open;
$data[$key]['_is_close'] = $is_close;
if (!$is_open && !$is_close) {
// This is either some kind of bogus event, or a resolution change
// (e.g., resolved -> invalid). Just skip it.
continue;
}
$day_bucket = phabricator_format_local_time(
$row['dateCreated'],
$user,
'Yz');
$day_buckets[$day_bucket] = $row['dateCreated'];
if (empty($stats[$day_bucket])) {
$stats[$day_bucket] = array(
'open' => 0,
'close' => 0,
);
}
$stats[$day_bucket][$is_close ? 'close' : 'open']++;
}
$template = array(
'open' => 0,
'close' => 0,
);
$rows = array();
$rowc = array();
$last_month = null;
$last_month_epoch = null;
$last_week = null;
$last_week_epoch = null;
$week = null;
$month = null;
$last = key($stats) - 1;
$period = $template;
foreach ($stats as $bucket => $info) {
$epoch = $day_buckets[$bucket];
$week_bucket = phabricator_format_local_time(
$epoch,
$user,
'W');
if ($week_bucket != $last_week) {
if ($week) {
$rows[] = $this->formatBurnRow(
'Week of '.phabricator_date($last_week_epoch, $user),
$week);
$rowc[] = 'week';
}
$week = $template;
$last_week = $week_bucket;
$last_week_epoch = $epoch;
}
$month_bucket = phabricator_format_local_time(
$epoch,
$user,
'm');
if ($month_bucket != $last_month) {
if ($month) {
$rows[] = $this->formatBurnRow(
phabricator_format_local_time($last_month_epoch, $user, 'F, Y'),
$month);
$rowc[] = 'month';
}
$month = $template;
$last_month = $month_bucket;
$last_month_epoch = $epoch;
}
$rows[] = $this->formatBurnRow(phabricator_date($epoch, $user), $info);
$rowc[] = null;
$week['open'] += $info['open'];
$week['close'] += $info['close'];
$month['open'] += $info['open'];
$month['close'] += $info['close'];
$period['open'] += $info['open'];
$period['close'] += $info['close'];
}
if ($week) {
$rows[] = $this->formatBurnRow(
'Week To Date',
$week);
$rowc[] = 'week';
}
if ($month) {
$rows[] = $this->formatBurnRow(
'Month To Date',
$month);
$rowc[] = 'month';
}
$rows[] = $this->formatBurnRow(
'All Time',
$period);
$rowc[] = 'aggregate';
$rows = array_reverse($rows);
$rowc = array_reverse($rowc);
$table = new AphrontTableView($rows);
$table->setRowClasses($rowc);
$table->setHeaders(
array(
'Period',
'Opened',
'Closed',
'Change',
));
$table->setColumnClasses(
array(
'right wide',
'n',
'n',
'n',
));
if ($handle) {
$header = "Task Burn Rate for Project ".$handle->renderLink();
$caption = "<p>NOTE: This table reflects tasks <em>currently</em> in ".
"the project. If a task was opened in the past but added to ".
"the project recently, it is counted on the day it was ".
"opened, not the day it was categorized. If a task was part ".
"of this project in the past but no longer is, it is not ".
"counted at all.</p>";
} else {
$header = "Task Burn Rate for All Tasks";
$caption = null;
}
$panel = new AphrontPanelView();
$panel->setHeader($header);
$panel->setCaption($caption);
$panel->appendChild($table);
$tokens = array();
if ($handle) {
$tokens = array(
$handle->getPHID() => $handle->getFullName(),
);
}
$filter = $this->renderReportFilters($tokens, $has_window = false);
$id = celerity_generate_unique_node_id();
$chart = phutil_render_tag(
'div',
array(
'id' => $id,
'style' => 'border: 1px solid #6f6f6f; '.
'margin: 1em 2em; '.
'height: 400px; ',
),
'');
list($burn_x, $burn_y) = $this->buildSeries($data);
require_celerity_resource('raphael-core');
require_celerity_resource('raphael-g');
require_celerity_resource('raphael-g-line');
Javelin::initBehavior('burn-chart', array(
'hardpoint' => $id,
'x' => array(
$burn_x,
),
'y' => array(
$burn_y,
),
));
return array($filter, $chart, $panel);
}
private function renderReportFilters(array $tokens, $has_window) {
$request = $this->getRequest();
$user = $request->getUser();
$form = id(new AphrontFormView())
->setUser($user)
->appendChild(
id(new AphrontFormTokenizerControl())
->setDatasource('/typeahead/common/searchproject/')
->setLabel('Project')
->setLimit(1)
->setName('set_project')
->setValue($tokens));
if ($has_window) {
list($window_str, $ignored, $window_error) = $this->getWindow();
$form
->appendChild(
id(new AphrontFormTextControl())
->setLabel('"Recently" Means')
->setName('set_window')
->setCaption(
'Configure the cutoff for the "Recently Closed" column.')
->setValue($window_str)
->setError($window_error));
}
$form
->appendChild(
id(new AphrontFormSubmitControl())
->setValue('Filter By Project'));
$filter = new AphrontListFilterView();
$filter->appendChild($form);
return $filter;
}
private function buildSeries(array $data) {
$out = array();
$counter = 0;
foreach ($data as $row) {
$t = (int)$row['dateCreated'];
if ($row['_is_close']) {
--$counter;
$out[$t] = $counter;
} else if ($row['_is_open']) {
++$counter;
$out[$t] = $counter;
}
}
return array(array_keys($out), array_values($out));
}
private function formatBurnRow($label, $info) {
$delta = $info['open'] - $info['close'];
$fmt = number_format($delta);
if ($delta > 0) {
$fmt = '+'.$fmt;
$fmt = '<span class="red">'.$fmt.'</span>';
} else {
$fmt = '<span class="green">'.$fmt.'</span>';
}
return array(
$label,
number_format($info['open']),
number_format($info['close']),
$fmt);
}
public function renderOpenTasks() {
$request = $this->getRequest();
$user = $request->getUser();
$query = id(new ManiphestTaskQuery())
->withStatus(ManiphestTaskQuery::STATUS_OPEN);
$project_phid = $request->getStr('project');
$project_handle = null;
if ($project_phid) {
$phids = array($project_phid);
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$project_handle = $handles[$project_phid];
$query->withProjects($phids);
}
$tasks = $query->execute();
$recently_closed = $this->loadRecentlyClosedTasks();
$date = phabricator_date(time(), $user);
switch ($this->view) {
case 'user':
$result = mgroup($tasks, 'getOwnerPHID');
$leftover = idx($result, '', array());
unset($result['']);
$result_closed = mgroup($recently_closed, 'getOwnerPHID');
$leftover_closed = idx($result_closed, '', array());
unset($result_closed['']);
$base_link = '/maniphest/?users=';
$leftover_name = phutil_render_tag(
'a',
array(
'href' => $base_link.ManiphestTaskOwner::OWNER_UP_FOR_GRABS,
),
'<em>(Up For Grabs)</em>');
$col_header = 'User';
$header = 'Open Tasks by User and Priority ('.$date.')';
break;
case 'project':
$result = array();
$leftover = array();
foreach ($tasks as $task) {
$phids = $task->getProjectPHIDs();
if ($phids) {
foreach ($phids as $project_phid) {
$result[$project_phid][] = $task;
}
} else {
$leftover[] = $task;
}
}
$result_closed = array();
$leftover_closed = array();
foreach ($recently_closed as $task) {
$phids = $task->getProjectPHIDs();
if ($phids) {
foreach ($phids as $project_phid) {
$result_closed[$project_phid][] = $task;
}
} else {
$leftover_closed[] = $task;
}
}
$base_link = '/maniphest/view/all/?projects=';
$leftover_name = phutil_render_tag(
'a',
array(
'href' => $base_link.ManiphestTaskOwner::PROJECT_NO_PROJECT,
),
'<em>(No Project)</em>');
$col_header = 'Project';
$header = 'Open Tasks by Project and Priority ('.$date.')';
break;
}
$phids = array_keys($result);
$handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
$handles = msort($handles, 'getName');
$order = $request->getStr('order', 'name');
list($order, $reverse) = AphrontTableView::parseSort($order);
require_celerity_resource('aphront-tooltip-css');
Javelin::initBehavior('phabricator-tooltips', array());
$rows = array();
$pri_total = array();
foreach (array_merge($handles, array(null)) as $handle) {
if ($handle) {
if (($project_handle) &&
($project_handle->getPHID() == $handle->getPHID())) {
// If filtering by, e.g., "bugs", don't show a "bugs" group.
continue;
}
$tasks = idx($result, $handle->getPHID(), array());
$name = phutil_render_tag(
'a',
array(
'href' => $base_link.$handle->getPHID(),
),
phutil_escape_html($handle->getName()));
$closed = idx($result_closed, $handle->getPHID(), array());
} else {
$tasks = $leftover;
$name = $leftover_name;
$closed = $leftover_closed;
}
$taskv = $tasks;
$tasks = mgroup($tasks, 'getPriority');
$row = array();
$row[] = $name;
$total = 0;
foreach (ManiphestTaskPriority::getTaskPriorityMap() as $pri => $label) {
$n = count(idx($tasks, $pri, array()));
if ($n == 0) {
$row[] = '-';
} else {
$row[] = number_format($n);
}
$total += $n;
}
$row[] = number_format($total);
list($link, $oldest_all) = $this->renderOldest($taskv);
$row[] = $link;
$normal_or_better = array();
foreach ($taskv as $id => $task) {
if ($task->getPriority() < ManiphestTaskPriority::PRIORITY_NORMAL) {
continue;
}
$normal_or_better[$id] = $task;
}
list($link, $oldest_pri) = $this->renderOldest($normal_or_better);
$row[] = $link;
if ($closed) {
$task_ids = implode(',', mpull($closed, 'getID'));
$row[] = phutil_render_tag(
'a',
array(
'href' => '/maniphest/view/custom/?s=oc&tasks='.$task_ids,
'target' => '_blank',
),
phutil_escape_html(number_format(count($closed))));
} else {
$row[] = '-';
}
switch ($order) {
case 'total':
$row['sort'] = $total;
break;
case 'oldest-all':
$row['sort'] = $oldest_all;
break;
case 'oldest-pri':
$row['sort'] = $oldest_pri;
break;
case 'closed':
$row['sort'] = count($closed);
break;
case 'name':
default:
$row['sort'] = $handle ? $handle->getName() : '~';
break;
}
$rows[] = $row;
}
$rows = isort($rows, 'sort');
foreach ($rows as $k => $row) {
unset($rows[$k]['sort']);
}
if ($reverse) {
$rows = array_reverse($rows);
}
$cname = array($col_header);
$cclass = array('pri right wide');
$pri_map = ManiphestTaskPriority::getTaskBriefPriorityMap();
foreach ($pri_map as $pri => $label) {
$cname[] = $label;
$cclass[] = 'n';
}
$cname[] = 'Total';
$cclass[] = 'n';
$cname[] = javelin_render_tag(
'span',
array(
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => 'Oldest open task.',
'size' => 200,
),
),
'Oldest (All)');
$cclass[] = 'n';
$cname[] = javelin_render_tag(
'span',
array(
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => 'Oldest open task, excluding those with Low or Wishlist '.
'priority.',
'size' => 200,
),
),
'Oldest (Pri)');
$cclass[] = 'n';
list($ignored, $window_epoch) = $this->getWindow();
$cname[] = javelin_render_tag(
'span',
array(
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => 'Closed after '.phabricator_datetime($window_epoch, $user),
'size' => 260
),
),
'Recently Closed');
$cclass[] = 'n';
$table = new AphrontTableView($rows);
$table->setHeaders($cname);
$table->setColumnClasses($cclass);
$table->makeSortable(
$request->getRequestURI(),
'order',
$order,
$reverse,
array(
'name',
null,
null,
null,
null,
null,
null,
'total',
'oldest-all',
'oldest-pri',
'closed',
));
$panel = new AphrontPanelView();
$panel->setHeader($header);
$panel->appendChild($table);
$tokens = array();
if ($project_handle) {
$tokens = array(
$project_handle->getPHID() => $project_handle->getFullName(),
);
}
$filter = $this->renderReportFilters($tokens, $has_window = true);
return array($filter, $panel);
}
/**
* Load all the tasks that have been recently closed.
*/
private function loadRecentlyClosedTasks() {
list($ignored, $window_epoch) = $this->getWindow();
$table = new ManiphestTask();
$xtable = new ManiphestTransaction();
$conn_r = $table->establishConnection('r');
$tasks = queryfx_all(
$conn_r,
'SELECT t.* FROM %T t JOIN %T x ON x.taskID = t.id
WHERE t.status != 0
AND x.oldValue IN (null, %s, %s)
AND x.newValue NOT IN (%s, %s)
AND t.dateModified >= %d
AND x.dateCreated >= %d',
$table->getTableName(),
$xtable->getTableName(),
// TODO: Gross. This table is not meant to be queried like this. Build
// real stats tables.
json_encode((int)ManiphestTaskStatus::STATUS_OPEN),
json_encode((string)ManiphestTaskStatus::STATUS_OPEN),
json_encode((int)ManiphestTaskStatus::STATUS_OPEN),
json_encode((string)ManiphestTaskStatus::STATUS_OPEN),
$window_epoch,
$window_epoch);
return id(new ManiphestTask())->loadAllFromArray($tasks);
}
/**
* Parse the "Recently Means" filter into:
*
* - A string representation, like "12 AM 7 days ago" (default);
* - a locale-aware epoch representation; and
* - a possible error.
*/
private function getWindow() {
$request = $this->getRequest();
$user = $request->getUser();
$window_str = $this->getRequest()->getStr('window', '12 AM 7 days ago');
$error = null;
$window_epoch = null;
// Do locale-aware parsing so that the user's timezone is assumed for
// time windows like "3 PM", rather than assuming the server timezone.
$timezone = new DateTimeZone($user->getTimezoneIdentifier());
try {
$date = new DateTime($window_str, $timezone);
$window_epoch = $date->format('U');
} catch (Exception $e) {
$error = 'Invalid';
$window_epoch = time() - (60 * 60 * 24 * 7);
}
// If the time ends up in the future, convert it to the corresponding time
// and equal distance in the past. This is so users can type "6 days" (which
// means "6 days from now") and get the behavior of "6 days ago", rather
// than no results (because the window epoch is in the future). This might
// be a little confusing because it casues "tomorrow" to mean "yesterday"
// and "2022" (or whatever) to mean "ten years ago", but these inputs are
// nonsense anyway.
if ($window_epoch > time()) {
$window_epoch = time() - ($window_epoch - time());
}
return array($window_str, $window_epoch, $error);
}
private function renderOldest(array $tasks) {
assert_instances_of($tasks, 'ManiphestTask');
$oldest = null;
foreach ($tasks as $id => $task) {
if (($oldest === null) ||
($task->getDateCreated() < $tasks[$oldest]->getDateCreated())) {
$oldest = $id;
}
}
if ($oldest === null) {
return array('-', 0);
}
$oldest = $tasks[$oldest];
$raw_age = (time() - $oldest->getDateCreated());
$age = number_format($raw_age / (24 * 60 * 60)).' d';
$link = javelin_render_tag(
'a',
array(
'href' => '/T'.$oldest->getID(),
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => 'T'.$oldest->getID().': '.$oldest->getTitle(),
),
'target' => '_blank',
),
phutil_escape_html($age));
return array($link, $raw_age);
}
}
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