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ManiphestTaskEditController.php
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Sat, Jan 18, 05:25

ManiphestTaskEditController.php
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<?php
final class ManiphestTaskEditController extends ManiphestController {
private $id;
public function willProcessRequest(array $data) {
$this->id = idx($data, 'id');
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$can_edit_assign = $this->hasApplicationCapability(
ManiphestCapabilityEditAssign::CAPABILITY);
$can_edit_policies = $this->hasApplicationCapability(
ManiphestCapabilityEditPolicies::CAPABILITY);
$can_edit_priority = $this->hasApplicationCapability(
ManiphestCapabilityEditPriority::CAPABILITY);
$can_edit_projects = $this->hasApplicationCapability(
ManiphestCapabilityEditProjects::CAPABILITY);
$can_edit_status = $this->hasApplicationCapability(
ManiphestCapabilityEditStatus::CAPABILITY);
$files = array();
$parent_task = null;
$template_id = null;
if ($this->id) {
$task = id(new ManiphestTaskQuery())
->setViewer($user)
->requireCapabilities(
array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
))
->withIDs(array($this->id))
->executeOne();
if (!$task) {
return new Aphront404Response();
}
} else {
$task = ManiphestTask::initializeNewTask($user);
// These allow task creation with defaults.
if (!$request->isFormPost()) {
$task->setTitle($request->getStr('title'));
if ($can_edit_projects) {
$default_projects = $request->getStr('projects');
if ($default_projects) {
$task->setProjectPHIDs(explode(';', $default_projects));
}
}
$task->setDescription($request->getStr('description'));
if ($can_edit_assign) {
$assign = $request->getStr('assign');
if (strlen($assign)) {
$assign_user = id(new PhabricatorUser())->loadOneWhere(
'username = %s',
$assign);
if ($assign_user) {
$task->setOwnerPHID($assign_user->getPHID());
}
}
}
}
$file_phids = $request->getArr('files', array());
if (!$file_phids) {
// Allow a single 'file' key instead, mostly since Mac OS X urlencodes
// square brackets in URLs when passed to 'open', so you can't 'open'
// a URL like '?files[]=xyz' and have PHP interpret it correctly.
$phid = $request->getStr('file');
if ($phid) {
$file_phids = array($phid);
}
}
if ($file_phids) {
$files = id(new PhabricatorFileQuery())
->setViewer($user)
->withPHIDs($file_phids)
->execute();
}
$template_id = $request->getInt('template');
// You can only have a parent task if you're creating a new task.
$parent_id = $request->getInt('parent');
if ($parent_id) {
$parent_task = id(new ManiphestTaskQuery())
->setViewer($user)
->withIDs(array($parent_id))
->executeOne();
if (!$template_id) {
$template_id = $parent_id;
}
}
}
$errors = array();
$e_title = true;
$field_list = PhabricatorCustomField::getObjectFields(
$task,
PhabricatorCustomField::ROLE_EDIT);
foreach ($field_list->getFields() as $field) {
$field->setObject($task);
$field->setViewer($user);
}
$field_list->readFieldsFromStorage($task);
$aux_fields = $field_list->getFields();
if ($request->isFormPost()) {
$changes = array();
$new_title = $request->getStr('title');
$new_desc = $request->getStr('description');
$new_status = $request->getStr('status');
if (!$task->getID()) {
$workflow = 'create';
} else {
$workflow = '';
}
$changes[ManiphestTransaction::TYPE_TITLE] = $new_title;
$changes[ManiphestTransaction::TYPE_DESCRIPTION] = $new_desc;
if ($can_edit_status) {
$changes[ManiphestTransaction::TYPE_STATUS] = $new_status;
}
$owner_tokenizer = $request->getArr('assigned_to');
$owner_phid = reset($owner_tokenizer);
if (!strlen($new_title)) {
$e_title = pht('Required');
$errors[] = pht('Title is required.');
}
$old_values = array();
foreach ($aux_fields as $aux_arr_key => $aux_field) {
// TODO: This should be buildFieldTransactionsFromRequest() once we
// switch to ApplicationTransactions properly.
$aux_old_value = $aux_field->getOldValueForApplicationTransactions();
$aux_field->readValueFromRequest($request);
$aux_new_value = $aux_field->getNewValueForApplicationTransactions();
// TODO: We're faking a call to the ApplicaitonTransaction validation
// logic here. We need valid objects to pass, but they aren't used
// in a meaningful way. For now, build User objects. Once the Maniphest
// objects exist, this will switch over automatically. This is a big
// hack but shouldn't be long for this world.
$placeholder_editor = new PhabricatorUserProfileEditor();
$field_errors = $aux_field->validateApplicationTransactions(
$placeholder_editor,
PhabricatorTransactions::TYPE_CUSTOMFIELD,
array(
id(new ManiphestTransaction())
->setOldValue($aux_old_value)
->setNewValue($aux_new_value),
));
foreach ($field_errors as $error) {
$errors[] = $error->getMessage();
}
$old_values[$aux_field->getFieldKey()] = $aux_old_value;
}
if ($errors) {
$task->setTitle($new_title);
$task->setDescription($new_desc);
$task->setPriority($request->getInt('priority'));
$task->setOwnerPHID($owner_phid);
$task->setCCPHIDs($request->getArr('cc'));
$task->setProjectPHIDs($request->getArr('projects'));
} else {
if ($can_edit_priority) {
$changes[ManiphestTransaction::TYPE_PRIORITY] =
$request->getInt('priority');
}
if ($can_edit_assign) {
$changes[ManiphestTransaction::TYPE_OWNER] = $owner_phid;
}
$changes[ManiphestTransaction::TYPE_CCS] = $request->getArr('cc');
if ($can_edit_projects) {
$changes[ManiphestTransaction::TYPE_PROJECTS] =
$request->getArr('projects');
}
if ($can_edit_policies) {
$changes[PhabricatorTransactions::TYPE_VIEW_POLICY] =
$request->getStr('viewPolicy');
$changes[PhabricatorTransactions::TYPE_EDIT_POLICY] =
$request->getStr('editPolicy');
}
if ($files) {
$file_map = mpull($files, 'getPHID');
$file_map = array_fill_keys($file_map, array());
$changes[ManiphestTransaction::TYPE_ATTACH] = array(
PhabricatorFilePHIDTypeFile::TYPECONST => $file_map,
);
}
$template = new ManiphestTransaction();
$transactions = array();
foreach ($changes as $type => $value) {
$transaction = clone $template;
$transaction->setTransactionType($type);
$transaction->setNewValue($value);
$transactions[] = $transaction;
}
if ($aux_fields) {
foreach ($aux_fields as $aux_field) {
$transaction = clone $template;
$transaction->setTransactionType(
PhabricatorTransactions::TYPE_CUSTOMFIELD);
$aux_key = $aux_field->getFieldKey();
$transaction->setMetadataValue('customfield:key', $aux_key);
$old = idx($old_values, $aux_key);
$new = $aux_field->getNewValueForApplicationTransactions();
$transaction->setOldValue($old);
$transaction->setNewValue($new);
$transactions[] = $transaction;
}
}
if ($transactions) {
$is_new = !$task->getID();
$event = new PhabricatorEvent(
PhabricatorEventType::TYPE_MANIPHEST_WILLEDITTASK,
array(
'task' => $task,
'new' => $is_new,
'transactions' => $transactions,
));
$event->setUser($user);
$event->setAphrontRequest($request);
PhutilEventEngine::dispatchEvent($event);
$task = $event->getValue('task');
$transactions = $event->getValue('transactions');
$editor = id(new ManiphestTransactionEditor())
->setActor($user)
->setContentSourceFromRequest($request)
->setContinueOnNoEffect(true)
->applyTransactions($task, $transactions);
$event = new PhabricatorEvent(
PhabricatorEventType::TYPE_MANIPHEST_DIDEDITTASK,
array(
'task' => $task,
'new' => $is_new,
'transactions' => $transactions,
));
$event->setUser($user);
$event->setAphrontRequest($request);
PhutilEventEngine::dispatchEvent($event);
}
if ($parent_task) {
id(new PhabricatorEdgeEditor())
->setActor($user)
->addEdge(
$parent_task->getPHID(),
PhabricatorEdgeConfig::TYPE_TASK_DEPENDS_ON_TASK,
$task->getPHID())
->save();
$workflow = $parent_task->getID();
}
if ($request->isAjax()) {
return id(new AphrontAjaxResponse())->setContent(
array(
'tasks' => $this->renderSingleTask($task),
));
}
$redirect_uri = '/T'.$task->getID();
if ($workflow) {
$redirect_uri .= '?workflow='.$workflow;
}
return id(new AphrontRedirectResponse())
->setURI($redirect_uri);
}
} else {
if (!$task->getID()) {
$task->setCCPHIDs(array(
$user->getPHID(),
));
if ($template_id) {
$template_task = id(new ManiphestTaskQuery())
->setViewer($user)
->withIDs(array($template_id))
->executeOne();
if ($template_task) {
$task->setCCPHIDs($template_task->getCCPHIDs());
$task->setProjectPHIDs($template_task->getProjectPHIDs());
$task->setOwnerPHID($template_task->getOwnerPHID());
$task->setPriority($template_task->getPriority());
$template_fields = PhabricatorCustomField::getObjectFields(
$template_task,
PhabricatorCustomField::ROLE_EDIT);
$fields = $template_fields->getFields();
foreach ($fields as $key => $field) {
if (!$field->shouldCopyWhenCreatingSimilarTask()) {
unset($fields[$key]);
}
if (empty($aux_fields[$key])) {
unset($fields[$key]);
}
}
if ($fields) {
id(new PhabricatorCustomFieldList($fields))
->readFieldsFromStorage($template_task);
foreach ($fields as $key => $field) {
$aux_fields[$key]->setValueFromStorage(
$field->getValueForStorage());
}
}
}
}
}
}
$phids = array_merge(
array($task->getOwnerPHID()),
$task->getCCPHIDs(),
$task->getProjectPHIDs());
if ($parent_task) {
$phids[] = $parent_task->getPHID();
}
$phids = array_filter($phids);
$phids = array_unique($phids);
$handles = $this->loadViewerHandles($phids);
$error_view = null;
if ($errors) {
$error_view = new AphrontErrorView();
$error_view->setErrors($errors);
$error_view->setTitle(pht('Form Errors'));
}
$priority_map = ManiphestTaskPriority::getTaskPriorityMap();
if ($task->getOwnerPHID()) {
$assigned_value = array($handles[$task->getOwnerPHID()]);
} else {
$assigned_value = array();
}
if ($task->getCCPHIDs()) {
$cc_value = array_select_keys($handles, $task->getCCPHIDs());
} else {
$cc_value = array();
}
if ($task->getProjectPHIDs()) {
$projects_value = array_select_keys($handles, $task->getProjectPHIDs());
} else {
$projects_value = array();
}
$cancel_id = nonempty($task->getID(), $template_id);
if ($cancel_id) {
$cancel_uri = '/T'.$cancel_id;
} else {
$cancel_uri = '/maniphest/';
}
if ($task->getID()) {
$button_name = pht('Save Task');
$header_name = pht('Edit Task');
} else if ($parent_task) {
$cancel_uri = '/T'.$parent_task->getID();
$button_name = pht('Create Task');
$header_name = pht('Create New Subtask');
} else {
$button_name = pht('Create Task');
$header_name = pht('Create New Task');
}
require_celerity_resource('maniphest-task-edit-css');
$project_tokenizer_id = celerity_generate_unique_node_id();
if ($request->isAjax()) {
$form = new PHUIFormLayoutView();
} else {
$form = new AphrontFormView();
$form
->setUser($user)
->addHiddenInput('template', $template_id);
}
if ($parent_task) {
$form
->appendChild(
id(new AphrontFormStaticControl())
->setLabel(pht('Parent Task'))
->setValue($handles[$parent_task->getPHID()]->getFullName()))
->addHiddenInput('parent', $parent_task->getID());
}
$form
->appendChild(
id(new AphrontFormTextAreaControl())
->setLabel(pht('Title'))
->setName('title')
->setError($e_title)
->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_SHORT)
->setValue($task->getTitle()));
if ($task->getID() && $can_edit_status) {
// Only show this in "edit" mode, not "create" mode, since creating a
// non-open task is kind of silly and it would just clutter up the
// "create" interface.
$form
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Status'))
->setName('status')
->setValue($task->getStatus())
->setOptions(ManiphestTaskStatus::getTaskStatusMap()));
}
$policies = id(new PhabricatorPolicyQuery())
->setViewer($user)
->setObject($task)
->execute();
if ($can_edit_assign) {
$form->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('Assigned To'))
->setName('assigned_to')
->setValue($assigned_value)
->setUser($user)
->setDatasource('/typeahead/common/users/')
->setLimit(1));
}
$form
->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('CC'))
->setName('cc')
->setValue($cc_value)
->setUser($user)
->setDatasource('/typeahead/common/mailable/'));
if ($can_edit_priority) {
$form
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Priority'))
->setName('priority')
->setOptions($priority_map)
->setValue($task->getPriority()));
}
if ($can_edit_policies) {
$form
->appendChild(
id(new AphrontFormPolicyControl())
->setUser($user)
->setCapability(PhabricatorPolicyCapability::CAN_VIEW)
->setPolicyObject($task)
->setPolicies($policies)
->setName('viewPolicy'))
->appendChild(
id(new AphrontFormPolicyControl())
->setUser($user)
->setCapability(PhabricatorPolicyCapability::CAN_EDIT)
->setPolicyObject($task)
->setPolicies($policies)
->setName('editPolicy'));
}
if ($can_edit_projects) {
$form
->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('Projects'))
->setName('projects')
->setValue($projects_value)
->setID($project_tokenizer_id)
->setCaption(
javelin_tag(
'a',
array(
'href' => '/project/create/',
'mustcapture' => true,
'sigil' => 'project-create',
),
pht('Create New Project')))
->setDatasource('/typeahead/common/projects/'));
}
foreach ($aux_fields as $aux_field) {
$aux_control = $aux_field->renderEditControl();
$form->appendChild($aux_control);
}
require_celerity_resource('aphront-error-view-css');
Javelin::initBehavior('project-create', array(
'tokenizerID' => $project_tokenizer_id,
));
if ($files) {
$file_display = mpull($files, 'getName');
$file_display = phutil_implode_html(phutil_tag('br'), $file_display);
$form->appendChild(
id(new AphrontFormMarkupControl())
->setLabel(pht('Files'))
->setValue($file_display));
foreach ($files as $ii => $file) {
$form->addHiddenInput('files['.$ii.']', $file->getPHID());
}
}
$description_control = new PhabricatorRemarkupControl();
// "Upsell" creating tasks via email in create flows if the instance is
// configured for this awesomeness.
$email_create = PhabricatorEnv::getEnvConfig(
'metamta.maniphest.public-create-email');
if (!$task->getID() && $email_create) {
$email_hint = pht(
'You can also create tasks by sending an email to: %s',
phutil_tag('tt', array(), $email_create));
$description_control->setCaption($email_hint);
}
$description_control
->setLabel(pht('Description'))
->setName('description')
->setID('description-textarea')
->setValue($task->getDescription())
->setUser($user);
$form
->appendChild($description_control);
if ($request->isAjax()) {
$dialog = id(new AphrontDialogView())
->setUser($user)
->setWidth(AphrontDialogView::WIDTH_FULL)
->setTitle($header_name)
->appendChild(
array(
$error_view,
$form,
))
->addCancelButton($cancel_uri)
->addSubmitButton($button_name);
return id(new AphrontDialogResponse())->setDialog($dialog);
}
$form
->appendChild(
id(new AphrontFormSubmitControl())
->addCancelButton($cancel_uri)
->setValue($button_name));
$form_box = id(new PHUIObjectBoxView())
->setHeaderText($header_name)
->setFormError($error_view)
->setForm($form);
$preview = id(new PHUIRemarkupPreviewPanel())
->setHeader(pht('Description Preview'))
->setControlID('description-textarea')
->setPreviewURI($this->getApplicationURI('task/descriptionpreview/'));
if ($task->getID()) {
$page_objects = array( $task->getPHID() );
} else {
$page_objects = array();
}
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addCrumb(
id(new PhabricatorCrumbView())
->setName($header_name));
return $this->buildApplicationPage(
array(
$crumbs,
$form_box,
$preview,
),
array(
'title' => $header_name,
'pageObjects' => $page_objects,
'device' => true,
));
}
}

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