ManiphestTaskDetailController.php
793eced32dd2stable

ManiphestTaskDetailController.php
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			<?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);
			$field_list
			->setViewer($user)
			->readFieldsFromStorage($task);

			$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('Change Status'),
			ManiphestTransaction::TYPE_OWNER => pht('Reassign / Claim'),
			ManiphestTransaction::TYPE_CCS => pht('Add CCs'),
			ManiphestTransaction::TYPE_PRIORITY => pht('Change Priority'),
			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]);
			}
			}
			}

			// Don't show an option to change to the current status, or to change to
			// the duplicate status explicitly.
			unset($resolution_types[$task->getStatus()]);
			unset($resolution_types[ManiphestTaskStatus::getDuplicateStatus()]);

			// Don't show owner/priority changes for closed tasks, as they don't make
			// much sense.
			if ($task->isClosed()) {
			unset($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;
			}

			$comment_form = new AphrontFormView();
			$comment_form
			->setUser($user)
			->setWorkflow(true)
			->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('Status'))
			->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(pht('Submit')));

			$control_map = array(
			ManiphestTransaction::TYPE_STATUS => 'resolution',
			ManiphestTransaction::TYPE_OWNER => 'assign_to',
			ManiphestTransaction::TYPE_CCS => 'ccs',
			ManiphestTransaction::TYPE_PRIORITY => 'priority',
			ManiphestTransaction::TYPE_PROJECTS => 'projects',
			);

			$projects_source = new PhabricatorProjectDatasource();

			$tokenizer_map = array(
			ManiphestTransaction::TYPE_PROJECTS => array(
			'id' => 'projects-tokenizer',
			'src' => $projects_source->getDatasourceURI(),
			'placeholder' => $projects_source->getPlaceholderText(),
			),
			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,
			));
			}

			$is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
			$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);
			$timeline->setQuoteTargetID('transaction-comments');
			$timeline->setQuoteRef($object_name);
			}

			$object_box = id(new PHUIObjectBoxView())
			->setHeader($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()),
			));
			}

			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());

			$view->addAction(
			id(new PhabricatorActionView())
			->setName(pht('Edit Task'))
			->setIcon('fa-pencil')
			->setHref($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('fa-check-circle'));
			} else {
			$action = $viewer_is_cc ? 'rem' : 'add';
			$name = $viewer_is_cc ? pht('Unsubscribe') : pht('Subscribe');
			$icon = $viewer_is_cc ? 'fa-minus-circle' : 'fa-plus-circle';

			$view->addAction(
			id(new PhabricatorActionView())
			->setName($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('fa-compress')
			->setDisabled(!$can_edit)
			->setWorkflow(true));

			$view->addAction(
			id(new PhabricatorActionView())
			->setName(pht('Create Subtask'))
			->setHref($this->getApplicationURI("/task/create/?parent={$id}"))
			->setIcon('fa-level-down'));

			$view->addAction(
			id(new PhabricatorActionView())
			->setName(pht('Edit Blocking Tasks'))
			->setHref("/search/attach/{$phid}/TASK/blocks/")
			->setWorkflow(true)
			->setIcon('fa-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()));

			$handles = $this->getLoadedHandles();
			$cc_handles = array_select_keys($handles, $task->getCCPHIDs());
			$subscriber_html = id(new SubscriptionListStringBuilder())
			->setObjectPHID($task->getPHID())
			->setHandles($cc_handles)
			->buildPropertyString();
			$view->addProperty(pht('Subscribers'), $subscriber_html);

			$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_handles = array();
			$project_annotations = array();
			foreach ($project_phids as $project_phid) {
			$handle = $this->getHandle($project_phid);
			$project_handles[] = $handle;

			$columns = idx($column_groups, $project_phid, array());
			$column = head(array_intersect_key($columns, $in_column_phids));
			if ($column) {
			$column_name = pht('(%s)', $column->getDisplayName());
			$column_link = phutil_tag(
			'a',
			array(
			'href' => $handle->getURI().'board/',
			'class' => 'maniphest-board-link',
			),
			$column_name);

			$project_annotations[$project_phid] = array(
			' ',
			$column_link);
			}
			}

			$project_rows = id(new PHUIHandleTagListView())
			->setHandles($project_handles)
			->setAnnotations($project_annotations);
			} 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('Blocks'),
			PhabricatorEdgeConfig::TYPE_TASK_DEPENDS_ON_TASK
			=> pht('Blocked By'),
			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;
			}

			}

phab/src/applications/maniphest/controller/ManiphestTaskDetailController.php793eced32dd2stable

ManiphestTaskDetailController.phpView Options

phab/src/applications/maniphest/controller/ManiphestTaskDetailController.php
793eced32dd2stable

ManiphestTaskDetailController.php
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