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phorge-phorge/src/applications/maniphest/controller/ManiphestTaskDetailController.php
epriestley a0262c0b4f Remove tokenizer.ondemand, and always load on demand
Summary:
Ref T4420. Tokenizers currently operate in "preload" or "ondemand" modes. In the former mode, which is default, they'll try to load the entire result list when a page loads.

The theory here was that this would slightly improve the experience for small installs, and once they got big enough they could switch to "ondemand". In practice, several issues have arisen:

  - We generally don't have a good mechanism for telling installs that they should tweak perf config -- `metamta.send-immediately` is the canonical example here. Some large installs are probably affected negatively by not knowing to change this setting, and having settings like this is generally annoying.
  - We have way way too much config now.
  - With the advent of ApplicationSearch, pages like Maniphest make many redundant loads to prefill sources like projects. Most of the time, this data is not used. It's far simpler to switch everything to ondemand than try to deal with this, and dealing with this would mean creating two very complex divergent pathways in the codebase for a mostly theoretical performance benefit which only impacts tiny installs.
  - We've been using `tokenizer.ondemand` forever on `secure.phabricator.com` since we have many thousands of user accounts, and it doesn't seem sluggish and works properly.

Removing this config is an easy fix which makes the codebase simpler.

I've retained the ability to use preloaded sources, since they may make sense in some cases (in at least one case -- task priorities -- adding a static source pathway might make sense), and they're part of Javelin itself. However, the code will no longer ever go down that pathway.

Test Plan: Used `secure.phabricator.com` for years with this setting enabled.

Reviewers: btrahan, chad

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4420

Differential Revision: https://secure.phabricator.com/D8232
2014-02-14 10:24:40 -08:00

719 lines
22 KiB
PHP

<?php
final class ManiphestTaskDetailController extends ManiphestController {
private $id;
public function shouldAllowPublic() {
return true;
}
public function willProcessRequest(array $data) {
$this->id = $data['id'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$e_title = null;
$priority_map = ManiphestTaskPriority::getTaskPriorityMap();
$task = id(new ManiphestTaskQuery())
->setViewer($user)
->withIDs(array($this->id))
->executeOne();
if (!$task) {
return new Aphront404Response();
}
$workflow = $request->getStr('workflow');
$parent_task = null;
if ($workflow && is_numeric($workflow)) {
$parent_task = id(new ManiphestTaskQuery())
->setViewer($user)
->withIDs(array($workflow))
->executeOne();
}
$transactions = id(new ManiphestTransactionQuery())
->setViewer($user)
->withObjectPHIDs(array($task->getPHID()))
->needComments(true)
->execute();
$field_list = PhabricatorCustomField::getObjectFields(
$task,
PhabricatorCustomField::ROLE_VIEW);
foreach ($field_list->getFields() as $field) {
$field->setObject($task);
$field->setViewer($user);
}
$field_list->readFieldsFromStorage($task);
$aux_fields = $field_list->getFields();
$e_commit = PhabricatorEdgeConfig::TYPE_TASK_HAS_COMMIT;
$e_dep_on = PhabricatorEdgeConfig::TYPE_TASK_DEPENDS_ON_TASK;
$e_dep_by = PhabricatorEdgeConfig::TYPE_TASK_DEPENDED_ON_BY_TASK;
$e_rev = PhabricatorEdgeConfig::TYPE_TASK_HAS_RELATED_DREV;
$e_mock = PhabricatorEdgeConfig::TYPE_TASK_HAS_MOCK;
$phid = $task->getPHID();
$query = id(new PhabricatorEdgeQuery())
->withSourcePHIDs(array($phid))
->withEdgeTypes(
array(
$e_commit,
$e_dep_on,
$e_dep_by,
$e_rev,
$e_mock,
));
$edges = idx($query->execute(), $phid);
$phids = array_fill_keys($query->getDestinationPHIDs(), true);
foreach ($task->getCCPHIDs() as $phid) {
$phids[$phid] = true;
}
foreach ($task->getProjectPHIDs() as $phid) {
$phids[$phid] = true;
}
if ($task->getOwnerPHID()) {
$phids[$task->getOwnerPHID()] = true;
}
$phids[$task->getAuthorPHID()] = true;
$attached = $task->getAttached();
foreach ($attached as $type => $list) {
foreach ($list as $phid => $info) {
$phids[$phid] = true;
}
}
if ($parent_task) {
$phids[$parent_task->getPHID()] = true;
}
$phids = array_keys($phids);
$this->loadHandles($phids);
$handles = $this->getLoadedHandles();
$context_bar = null;
if ($parent_task) {
$context_bar = new AphrontContextBarView();
$context_bar->addButton(phutil_tag(
'a',
array(
'href' => '/maniphest/task/create/?parent='.$parent_task->getID(),
'class' => 'green button',
),
pht('Create Another Subtask')));
$context_bar->appendChild(hsprintf(
'Created a subtask of <strong>%s</strong>',
$this->getHandle($parent_task->getPHID())->renderLink()));
} else if ($workflow == 'create') {
$context_bar = new AphrontContextBarView();
$context_bar->addButton(phutil_tag('label', array(), 'Create Another'));
$context_bar->addButton(phutil_tag(
'a',
array(
'href' => '/maniphest/task/create/?template='.$task->getID(),
'class' => 'green button',
),
pht('Similar Task')));
$context_bar->addButton(phutil_tag(
'a',
array(
'href' => '/maniphest/task/create/',
'class' => 'green button',
),
pht('Empty Task')));
$context_bar->appendChild(pht('New task created.'));
}
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($user);
$engine->addObject($task, ManiphestTask::MARKUP_FIELD_DESCRIPTION);
foreach ($transactions as $modern_xaction) {
if ($modern_xaction->getComment()) {
$engine->addObject(
$modern_xaction->getComment(),
PhabricatorApplicationTransactionComment::MARKUP_FIELD_COMMENT);
}
}
$engine->process();
$resolution_types = ManiphestTaskStatus::getTaskStatusMap();
$transaction_types = array(
PhabricatorTransactions::TYPE_COMMENT => pht('Comment'),
ManiphestTransaction::TYPE_STATUS => pht('Close Task'),
ManiphestTransaction::TYPE_OWNER => pht('Reassign / Claim'),
ManiphestTransaction::TYPE_CCS => pht('Add CCs'),
ManiphestTransaction::TYPE_PRIORITY => pht('Change Priority'),
ManiphestTransaction::TYPE_ATTACH => pht('Upload File'),
ManiphestTransaction::TYPE_PROJECTS => pht('Associate Projects'),
);
// Remove actions the user doesn't have permission to take.
$requires = array(
ManiphestTransaction::TYPE_OWNER =>
ManiphestCapabilityEditAssign::CAPABILITY,
ManiphestTransaction::TYPE_PRIORITY =>
ManiphestCapabilityEditPriority::CAPABILITY,
ManiphestTransaction::TYPE_PROJECTS =>
ManiphestCapabilityEditProjects::CAPABILITY,
ManiphestTransaction::TYPE_STATUS =>
ManiphestCapabilityEditStatus::CAPABILITY,
);
foreach ($transaction_types as $type => $name) {
if (isset($requires[$type])) {
if (!$this->hasApplicationCapability($requires[$type])) {
unset($transaction_types[$type]);
}
}
}
if ($task->getStatus() == ManiphestTaskStatus::STATUS_OPEN) {
$resolution_types = array_select_keys(
$resolution_types,
array(
ManiphestTaskStatus::STATUS_CLOSED_RESOLVED,
ManiphestTaskStatus::STATUS_CLOSED_WONTFIX,
ManiphestTaskStatus::STATUS_CLOSED_INVALID,
ManiphestTaskStatus::STATUS_CLOSED_SPITE,
));
} else {
$resolution_types = array(
ManiphestTaskStatus::STATUS_OPEN => 'Reopened',
);
$transaction_types[ManiphestTransaction::TYPE_STATUS] =
'Reopen Task';
unset($transaction_types[ManiphestTransaction::TYPE_PRIORITY]);
unset($transaction_types[ManiphestTransaction::TYPE_OWNER]);
}
$default_claim = array(
$user->getPHID() => $user->getUsername().' ('.$user->getRealName().')',
);
$draft = id(new PhabricatorDraft())->loadOneWhere(
'authorPHID = %s AND draftKey = %s',
$user->getPHID(),
$task->getPHID());
if ($draft) {
$draft_text = $draft->getDraft();
} else {
$draft_text = null;
}
$is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
if ($is_serious) {
// Prevent tasks from being closed "out of spite" in serious business
// installs.
unset($resolution_types[ManiphestTaskStatus::STATUS_CLOSED_SPITE]);
}
$comment_form = new AphrontFormView();
$comment_form
->setUser($user)
->setAction('/maniphest/transaction/save/')
->setEncType('multipart/form-data')
->addHiddenInput('taskID', $task->getID())
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Action'))
->setName('action')
->setOptions($transaction_types)
->setID('transaction-action'))
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Resolution'))
->setName('resolution')
->setControlID('resolution')
->setControlStyle('display: none')
->setOptions($resolution_types))
->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('Assign To'))
->setName('assign_to')
->setControlID('assign_to')
->setControlStyle('display: none')
->setID('assign-tokenizer')
->setDisableBehavior(true))
->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('CCs'))
->setName('ccs')
->setControlID('ccs')
->setControlStyle('display: none')
->setID('cc-tokenizer')
->setDisableBehavior(true))
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Priority'))
->setName('priority')
->setOptions($priority_map)
->setControlID('priority')
->setControlStyle('display: none')
->setValue($task->getPriority()))
->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('Projects'))
->setName('projects')
->setControlID('projects')
->setControlStyle('display: none')
->setID('projects-tokenizer')
->setDisableBehavior(true))
->appendChild(
id(new AphrontFormFileControl())
->setLabel(pht('File'))
->setName('file')
->setControlID('file')
->setControlStyle('display: none'))
->appendChild(
id(new PhabricatorRemarkupControl())
->setLabel(pht('Comments'))
->setName('comments')
->setValue($draft_text)
->setID('transaction-comments')
->setUser($user))
->appendChild(
id(new AphrontFormSubmitControl())
->setValue($is_serious ? pht('Submit') : pht('Avast!')));
$control_map = array(
ManiphestTransaction::TYPE_STATUS => 'resolution',
ManiphestTransaction::TYPE_OWNER => 'assign_to',
ManiphestTransaction::TYPE_CCS => 'ccs',
ManiphestTransaction::TYPE_PRIORITY => 'priority',
ManiphestTransaction::TYPE_PROJECTS => 'projects',
ManiphestTransaction::TYPE_ATTACH => 'file',
);
$tokenizer_map = array(
ManiphestTransaction::TYPE_PROJECTS => array(
'id' => 'projects-tokenizer',
'src' => '/typeahead/common/projects/',
'placeholder' => pht('Type a project name...'),
),
ManiphestTransaction::TYPE_OWNER => array(
'id' => 'assign-tokenizer',
'src' => '/typeahead/common/users/',
'value' => $default_claim,
'limit' => 1,
'placeholder' => pht('Type a user name...'),
),
ManiphestTransaction::TYPE_CCS => array(
'id' => 'cc-tokenizer',
'src' => '/typeahead/common/mailable/',
'placeholder' => pht('Type a user or mailing list...'),
),
);
// TODO: Initializing these behaviors for logged out users fatals things.
if ($user->isLoggedIn()) {
Javelin::initBehavior('maniphest-transaction-controls', array(
'select' => 'transaction-action',
'controlMap' => $control_map,
'tokenizers' => $tokenizer_map,
));
Javelin::initBehavior('maniphest-transaction-preview', array(
'uri' => '/maniphest/transaction/preview/'.$task->getID().'/',
'preview' => 'transaction-preview',
'comments' => 'transaction-comments',
'action' => 'transaction-action',
'map' => $control_map,
'tokenizers' => $tokenizer_map,
));
}
$comment_header = $is_serious
? pht('Add Comment')
: pht('Weigh In');
$preview_panel = phutil_tag_div(
'aphront-panel-preview',
phutil_tag(
'div',
array('id' => 'transaction-preview'),
phutil_tag_div(
'aphront-panel-preview-loading-text',
pht('Loading preview...'))));
$timeline = id(new PhabricatorApplicationTransactionView())
->setUser($user)
->setObjectPHID($task->getPHID())
->setTransactions($transactions)
->setMarkupEngine($engine);
$object_name = 'T'.$task->getID();
$actions = $this->buildActionView($task);
$crumbs = $this->buildApplicationCrumbs()
->addTextCrumb($object_name, '/'.$object_name)
->setActionList($actions);
$header = $this->buildHeaderView($task);
$properties = $this->buildPropertyView(
$task, $field_list, $edges, $actions);
$description = $this->buildDescriptionView($task, $engine);
if (!$user->isLoggedIn()) {
// TODO: Eventually, everything should run through this. For now, we're
// only using it to get a consistent "Login to Comment" button.
$comment_box = id(new PhabricatorApplicationTransactionCommentView())
->setUser($user)
->setRequestURI($request->getRequestURI());
$preview_panel = null;
} else {
$comment_box = id(new PHUIObjectBoxView())
->setFlush(true)
->setHeaderText($comment_header)
->appendChild($comment_form);
}
$object_box = id(new PHUIObjectBoxView())
->setHeader($header)
->addPropertyList($properties);
if ($description) {
$object_box->addPropertyList($description);
}
return $this->buildApplicationPage(
array(
$crumbs,
$context_bar,
$object_box,
$timeline,
$comment_box,
$preview_panel,
),
array(
'title' => 'T'.$task->getID().' '.$task->getTitle(),
'pageObjects' => array($task->getPHID()),
'device' => true,
));
}
private function buildHeaderView(ManiphestTask $task) {
$view = id(new PHUIHeaderView())
->setHeader($task->getTitle())
->setUser($this->getRequest()->getUser())
->setPolicyObject($task);
$status = $task->getStatus();
$status_name = ManiphestTaskStatus::renderFullDescription($status);
$view->addProperty(PHUIHeaderView::PROPERTY_STATUS, $status_name);
return $view;
}
private function buildActionView(ManiphestTask $task) {
$viewer = $this->getRequest()->getUser();
$viewer_phid = $viewer->getPHID();
$viewer_is_cc = in_array($viewer_phid, $task->getCCPHIDs());
$id = $task->getID();
$phid = $task->getPHID();
$can_edit = PhabricatorPolicyFilter::hasCapability(
$viewer,
$task,
PhabricatorPolicyCapability::CAN_EDIT);
$view = id(new PhabricatorActionListView())
->setUser($viewer)
->setObject($task)
->setObjectURI($this->getRequest()->getRequestURI());
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Edit Task'))
->setIcon('edit')
->setHref($this->getApplicationURI("/task/edit/{$id}/"))
->setDisabled(!$can_edit)
->setWorkflow(!$can_edit));
if ($task->getOwnerPHID() === $viewer_phid) {
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Automatically Subscribed'))
->setDisabled(true)
->setIcon('enable'));
} else {
$action = $viewer_is_cc ? 'rem' : 'add';
$name = $viewer_is_cc ? pht('Unsubscribe') : pht('Subscribe');
$icon = $viewer_is_cc ? 'disable' : 'check';
$view->addAction(
id(new PhabricatorActionView())
->setName($name)
->setHref("/maniphest/subscribe/{$action}/{$id}/")
->setRenderAsForm(true)
->setUser($viewer)
->setIcon($icon));
}
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Merge Duplicates In'))
->setHref("/search/attach/{$phid}/TASK/merge/")
->setWorkflow(true)
->setIcon('merge')
->setDisabled(!$can_edit)
->setWorkflow(true));
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Create Subtask'))
->setHref($this->getApplicationURI("/task/create/?parent={$id}"))
->setIcon('fork'));
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Edit Dependencies'))
->setHref("/search/attach/{$phid}/TASK/dependencies/")
->setWorkflow(true)
->setIcon('link')
->setDisabled(!$can_edit)
->setWorkflow(true));
return $view;
}
private function buildPropertyView(
ManiphestTask $task,
PhabricatorCustomFieldList $field_list,
array $edges,
PhabricatorActionListView $actions) {
$viewer = $this->getRequest()->getUser();
$view = id(new PHUIPropertyListView())
->setUser($viewer)
->setObject($task)
->setActionList($actions);
$view->addProperty(
pht('Assigned To'),
$task->getOwnerPHID()
? $this->getHandle($task->getOwnerPHID())->renderLink()
: phutil_tag('em', array(), pht('None')));
$view->addProperty(
pht('Priority'),
ManiphestTaskPriority::getTaskPriorityName($task->getPriority()));
$view->addProperty(
pht('Subscribers'),
$task->getCCPHIDs()
? $this->renderHandlesForPHIDs($task->getCCPHIDs(), ',')
: phutil_tag('em', array(), pht('None')));
$view->addProperty(
pht('Author'),
$this->getHandle($task->getAuthorPHID())->renderLink());
$source = $task->getOriginalEmailSource();
if ($source) {
$subject = '[T'.$task->getID().'] '.$task->getTitle();
$view->addProperty(
pht('From Email'),
phutil_tag(
'a',
array(
'href' => 'mailto:'.$source.'?subject='.$subject
),
$source));
}
$project_phids = $task->getProjectPHIDs();
if ($project_phids) {
require_celerity_resource('maniphest-task-summary-css');
// If we end up with real-world projects with many hundreds of columns, it
// might be better to just load all the edges, then load those columns and
// work backward that way, or denormalize this data more.
$columns = id(new PhabricatorProjectColumnQuery())
->setViewer($viewer)
->withProjectPHIDs($project_phids)
->execute();
$columns = mpull($columns, null, 'getPHID');
$column_edge_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_COLUMN;
$all_column_phids = array_keys($columns);
$column_edge_query = id(new PhabricatorEdgeQuery())
->withSourcePHIDs(array($task->getPHID()))
->withEdgeTypes(array($column_edge_type))
->withDestinationPHIDs($all_column_phids);
$column_edge_query->execute();
$in_column_phids = array_fuse($column_edge_query->getDestinationPHIDs());
$column_groups = mgroup($columns, 'getProjectPHID');
$project_rows = array();
foreach ($project_phids as $project_phid) {
$row = array();
$handle = $this->getHandle($project_phid);
$row[] = $handle->renderLink();
$columns = idx($column_groups, $project_phid, array());
$column = head(array_intersect_key($columns, $in_column_phids));
if ($column) {
$column_name = pht('(%s)', $column->getDisplayName());
// TODO: This is really hacky but there's no cleaner way to do it
// right now, T4022 should give us better tools for this.
$column_href = str_replace(
'project/view',
'project/board',
$handle->getURI());
$column_link = phutil_tag(
'a',
array(
'href' => $column_href,
'class' => 'maniphest-board-link',
),
$column_name);
$row[] = ' ';
$row[] = $column_link;
}
$project_rows[] = phutil_tag('div', array(), $row);
}
} else {
$project_rows = phutil_tag('em', array(), pht('None'));
}
$view->addProperty(pht('Projects'), $project_rows);
$edge_types = array(
PhabricatorEdgeConfig::TYPE_TASK_DEPENDED_ON_BY_TASK
=> pht('Dependent Tasks'),
PhabricatorEdgeConfig::TYPE_TASK_DEPENDS_ON_TASK
=> pht('Depends On'),
PhabricatorEdgeConfig::TYPE_TASK_HAS_RELATED_DREV
=> pht('Differential Revisions'),
PhabricatorEdgeConfig::TYPE_TASK_HAS_MOCK
=> pht('Pholio Mocks'),
);
$revisions_commits = array();
$handles = $this->getLoadedHandles();
$commit_phids = array_keys(
$edges[PhabricatorEdgeConfig::TYPE_TASK_HAS_COMMIT]);
if ($commit_phids) {
$commit_drev = PhabricatorEdgeConfig::TYPE_COMMIT_HAS_DREV;
$drev_edges = id(new PhabricatorEdgeQuery())
->withSourcePHIDs($commit_phids)
->withEdgeTypes(array($commit_drev))
->execute();
foreach ($commit_phids as $phid) {
$revisions_commits[$phid] = $handles[$phid]->renderLink();
$revision_phid = key($drev_edges[$phid][$commit_drev]);
$revision_handle = idx($handles, $revision_phid);
if ($revision_handle) {
$task_drev = PhabricatorEdgeConfig::TYPE_TASK_HAS_RELATED_DREV;
unset($edges[$task_drev][$revision_phid]);
$revisions_commits[$phid] = hsprintf(
'%s / %s',
$revision_handle->renderLink($revision_handle->getName()),
$revisions_commits[$phid]);
}
}
}
foreach ($edge_types as $edge_type => $edge_name) {
if ($edges[$edge_type]) {
$view->addProperty(
$edge_name,
$this->renderHandlesForPHIDs(array_keys($edges[$edge_type])));
}
}
if ($revisions_commits) {
$view->addProperty(
pht('Commits'),
phutil_implode_html(phutil_tag('br'), $revisions_commits));
}
$attached = $task->getAttached();
if (!is_array($attached)) {
$attached = array();
}
$file_infos = idx($attached, PhabricatorFilePHIDTypeFile::TYPECONST);
if ($file_infos) {
$file_phids = array_keys($file_infos);
// TODO: These should probably be handles or something; clean this up
// as we sort out file attachments.
$files = id(new PhabricatorFileQuery())
->setViewer($viewer)
->withPHIDs($file_phids)
->execute();
$file_view = new PhabricatorFileLinkListView();
$file_view->setFiles($files);
$view->addProperty(
pht('Files'),
$file_view->render());
}
$field_list->appendFieldsToPropertyList(
$task,
$viewer,
$view);
$view->invokeWillRenderEvent();
return $view;
}
private function buildDescriptionView(
ManiphestTask $task,
PhabricatorMarkupEngine $engine) {
$section = null;
if (strlen($task->getDescription())) {
$section = new PHUIPropertyListView();
$section->addSectionHeader(
pht('Description'),
PHUIPropertyListView::ICON_SUMMARY);
$section->addTextContent(
phutil_tag(
'div',
array(
'class' => 'phabricator-remarkup',
),
$engine->getOutput($task, ManiphestTask::MARKUP_FIELD_DESCRIPTION)));
}
return $section;
}
}