public function processRequest()
 {
     $request = $this->getRequest();
     $user = $request->getUser();
     $e_title = null;
     $priority_map = ManiphestTaskPriority::getTaskPriorityMap();
     $task = id(new ManiphestTask())->load($this->id);
     if (!$task) {
         return new Aphront404Response();
     }
     $aux_fields = id(new ManiphestDefaultTaskExtensions())->getAuxiliaryFieldSpecifications();
     $transactions = id(new ManiphestTransaction())->loadAllWhere('taskID = %d ORDER BY id ASC', $task->getID());
     $phids = array();
     foreach ($transactions as $transaction) {
         foreach ($transaction->extractPHIDs() as $phid) {
             $phids[$phid] = 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;
     $phids = array_keys($phids);
     $attached = $task->getAttached();
     foreach ($attached as $type => $list) {
         foreach ($list as $phid => $info) {
             $phids[$phid] = true;
         }
     }
     $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
     $engine = PhabricatorMarkupEngine::newManiphestMarkupEngine();
     $dict = array();
     $dict['Status'] = '<strong>' . ManiphestTaskStatus::getTaskStatusFullName($task->getStatus()) . '</strong>';
     $dict['Assigned To'] = $task->getOwnerPHID() ? $handles[$task->getOwnerPHID()]->renderLink() : '<em>None</em>';
     $dict['Priority'] = ManiphestTaskPriority::getTaskPriorityName($task->getPriority());
     $cc = $task->getCCPHIDs();
     if ($cc) {
         $cc_links = array();
         foreach ($cc as $phid) {
             $cc_links[] = $handles[$phid]->renderLink();
         }
         $dict['CC'] = implode(', ', $cc_links);
     } else {
         $dict['CC'] = '<em>None</em>';
     }
     $dict['Author'] = $handles[$task->getAuthorPHID()]->renderLink();
     $projects = $task->getProjectPHIDs();
     if ($projects) {
         $project_links = array();
         foreach ($projects as $phid) {
             $project_links[] = $handles[$phid]->renderLink();
         }
         $dict['Projects'] = implode(', ', $project_links);
     } else {
         $dict['Projects'] = '<em>None</em>';
     }
     if ($aux_fields) {
         foreach ($aux_fields as $aux_field) {
             $attribute = $task->loadAuxiliaryAttribute($aux_field->getAuxiliaryKey());
             if ($attribute) {
                 $aux_field->setValue($attribute->getValue());
             }
             $dict[$aux_field->getLabel()] = $aux_field->renderForDetailView();
         }
     }
     $dtasks = idx($attached, PhabricatorPHIDConstants::PHID_TYPE_TASK);
     if ($dtasks) {
         $dtask_links = array();
         foreach ($dtasks as $dtask => $info) {
             $dtask_links[] = $handles[$dtask]->renderLink();
         }
         $dtask_links = implode('<br />', $dtask_links);
         $dict['Depends On'] = $dtask_links;
     }
     $revs = idx($attached, PhabricatorPHIDConstants::PHID_TYPE_DREV);
     if ($revs) {
         $rev_links = array();
         foreach ($revs as $rev => $info) {
             $rev_links[] = $handles[$rev]->renderLink();
         }
         $rev_links = implode('<br />', $rev_links);
         $dict['Revisions'] = $rev_links;
     }
     $file_infos = idx($attached, PhabricatorPHIDConstants::PHID_TYPE_FILE);
     if ($file_infos) {
         $file_phids = array_keys($file_infos);
         $files = id(new PhabricatorFile())->loadAllWhere('phid IN (%Ls)', $file_phids);
         $views = array();
         foreach ($files as $file) {
             $view = new AphrontFilePreviewView();
             $view->setFile($file);
             $views[] = $view->render();
         }
         $dict['Files'] = implode('', $views);
     }
     $dict['Description'] = '<div class="maniphest-task-description">' . '<div class="phabricator-remarkup">' . $engine->markupText($task->getDescription()) . '</div>' . '</div>';
     require_celerity_resource('mainphest-task-detail-css');
     $table = array();
     foreach ($dict as $key => $value) {
         $table[] = '<tr>' . '<th>' . phutil_escape_html($key) . ':</th>' . '<td>' . $value . '</td>' . '</tr>';
     }
     $table = '<table class="maniphest-task-properties">' . implode("\n", $table) . '</table>';
     $context_bar = null;
     if ($request->getStr('workflow') == 'create') {
         $context_bar = new AphrontContextBarView();
         $context_bar->addButton(phutil_render_tag('a', array('href' => '/maniphest/task/create/?template=' . $task->getID(), 'class' => 'green button'), 'Create Another Task'));
         $context_bar->appendChild('New task created.');
     }
     $actions = array();
     $action = new AphrontHeadsupActionView();
     $action->setName('Edit Task');
     $action->setURI('/maniphest/task/edit/' . $task->getID() . '/');
     $action->setClass('action-edit');
     $actions[] = $action;
     require_celerity_resource('phabricator-object-selector-css');
     require_celerity_resource('javelin-behavior-phabricator-object-selector');
     $action = new AphrontHeadsupActionView();
     $action->setName('Merge Duplicates');
     $action->setURI('/search/attach/' . $task->getPHID() . '/TASK/merge/');
     $action->setWorkflow(true);
     $action->setClass('action-merge');
     $actions[] = $action;
     $action = new AphrontHeadsupActionView();
     $action->setName('Create Subtask');
     $action->setURI('/maniphest/task/create/?parent=' . $task->getID());
     $action->setClass('action-branch');
     $actions[] = $action;
     $action = new AphrontHeadsupActionView();
     $action->setName('Edit Dependencies');
     $action->setURI('/search/attach/' . $task->getPHID() . '/TASK/dependencies/');
     $action->setWorkflow(true);
     $action->setClass('action-dependencies');
     $actions[] = $action;
     $action = new AphrontHeadsupActionView();
     $action->setName('Edit Differential Revisions');
     $action->setURI('/search/attach/' . $task->getPHID() . '/DREV/');
     $action->setWorkflow(true);
     $action->setClass('action-attach');
     $actions[] = $action;
     $action_list = new AphrontHeadsupActionListView();
     $action_list->setActions($actions);
     $panel = '<div class="maniphest-panel">' . $action_list->render() . '<div class="maniphest-task-detail-core">' . '<h1>' . '<span class="aphront-headsup-object-name">' . phutil_escape_html('T' . $task->getID()) . '</span>' . ' ' . phutil_escape_html($task->getTitle()) . '</h1>' . $table . '</div>' . '</div>';
     $transaction_types = ManiphestTransactionType::getTransactionTypeMap();
     $resolution_types = ManiphestTaskStatus::getTaskStatusMap();
     if ($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');
         $transaction_types[ManiphestTransactionType::TYPE_STATUS] = 'Reopen Task';
         unset($transaction_types[ManiphestTransactionType::TYPE_PRIORITY]);
         unset($transaction_types[ManiphestTransactionType::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;
     }
     $panel_id = celerity_generate_unique_node_id();
     $comment_form = new AphrontFormView();
     $comment_form->setUser($user)->setAction('/maniphest/transaction/save/')->setEncType('multipart/form-data')->addHiddenInput('taskID', $task->getID())->appendChild(id(new AphrontFormSelectControl())->setLabel('Action')->setName('action')->setOptions($transaction_types)->setID('transaction-action'))->appendChild(id(new AphrontFormSelectControl())->setLabel('Resolution')->setName('resolution')->setControlID('resolution')->setControlStyle('display: none')->setOptions($resolution_types))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('Assign To')->setName('assign_to')->setControlID('assign_to')->setControlStyle('display: none')->setID('assign-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('CCs')->setName('ccs')->setControlID('ccs')->setControlStyle('display: none')->setID('cc-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormSelectControl())->setLabel('Priority')->setName('priority')->setOptions($priority_map)->setControlID('priority')->setControlStyle('display: none')->setValue($task->getPriority()))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('Projects')->setName('projects')->setControlID('projects')->setControlStyle('display: none')->setID('projects-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormFileControl())->setLabel('File')->setName('file')->setControlID('file')->setControlStyle('display: none'))->appendChild(id(new AphrontFormTextAreaControl())->setLabel('Comments')->setName('comments')->setValue($draft_text)->setID('transaction-comments'))->appendChild(id(new AphrontFormDragAndDropUploadControl())->setLabel('Attached Files')->setName('files')->setDragAndDropTarget($panel_id)->setActivatedClass('aphront-panel-view-drag-and-drop'))->appendChild(id(new AphrontFormSubmitControl())->setValue('Avast!'));
     $control_map = array(ManiphestTransactionType::TYPE_STATUS => 'resolution', ManiphestTransactionType::TYPE_OWNER => 'assign_to', ManiphestTransactionType::TYPE_CCS => 'ccs', ManiphestTransactionType::TYPE_PRIORITY => 'priority', ManiphestTransactionType::TYPE_PROJECTS => 'projects', ManiphestTransactionType::TYPE_ATTACH => 'file');
     Javelin::initBehavior('maniphest-transaction-controls', array('select' => 'transaction-action', 'controlMap' => $control_map, 'tokenizers' => array(ManiphestTransactionType::TYPE_PROJECTS => array('id' => 'projects-tokenizer', 'src' => '/typeahead/common/projects/'), ManiphestTransactionType::TYPE_OWNER => array('id' => 'assign-tokenizer', 'src' => '/typeahead/common/users/', 'value' => $default_claim, 'limit' => 1), ManiphestTransactionType::TYPE_CCS => array('id' => 'cc-tokenizer', 'src' => '/typeahead/common/mailable/'))));
     Javelin::initBehavior('maniphest-transaction-preview', array('uri' => '/maniphest/transaction/preview/' . $task->getID() . '/', 'preview' => 'transaction-preview', 'comments' => 'transaction-comments', 'action' => 'transaction-action', 'map' => $control_map));
     $comment_panel = new AphrontPanelView();
     $comment_panel->appendChild($comment_form);
     $comment_panel->setID($panel_id);
     $comment_panel->addClass('aphront-panel-accent');
     $comment_panel->setHeader('Weigh In');
     $preview_panel = '<div class="aphront-panel-preview">
     <div id="transaction-preview">
       <div class="aphront-panel-preview-loading-text">
         Loading preview...
       </div>
     </div>
   </div>';
     $transaction_view = new ManiphestTransactionListView();
     $transaction_view->setTransactions($transactions);
     $transaction_view->setHandles($handles);
     $transaction_view->setUser($user);
     $transaction_view->setMarkupEngine($engine);
     return $this->buildStandardPageResponse(array($context_bar, $panel, $transaction_view, $comment_panel, $preview_panel), array('title' => 'T' . $task->getID() . ' ' . $task->getTitle()));
 }
 public function processRequest()
 {
     $request = $this->getRequest();
     $user = $request->getUser();
     $e_title = null;
     $priority_map = ManiphestTaskPriority::getTaskPriorityMap();
     $task = id(new ManiphestTask())->load($this->id);
     if (!$task) {
         return new Aphront404Response();
     }
     $workflow = $request->getStr('workflow');
     $parent_task = null;
     if ($workflow && is_numeric($workflow)) {
         $parent_task = id(new ManiphestTask())->load($workflow);
     }
     $transactions = id(new ManiphestTransaction())->loadAllWhere('taskID = %d ORDER BY id ASC', $task->getID());
     $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;
     $phid = $task->getPHID();
     $query = id(new PhabricatorEdgeQuery())->withSourcePHIDs(array($phid))->withEdgeTypes(array($e_commit, $e_dep_on, $e_dep_by, $e_rev));
     $edges = $query->execute();
     $commit_phids = array_keys($edges[$phid][$e_commit]);
     $dep_on_tasks = array_keys($edges[$phid][$e_dep_on]);
     $dep_by_tasks = array_keys($edges[$phid][$e_dep_by]);
     $revs = array_keys($edges[$phid][$e_rev]);
     $phids = array_fill_keys($query->getDestinationPHIDs(), true);
     foreach ($transactions as $transaction) {
         foreach ($transaction->extractPHIDs() as $phid) {
             $phids[$phid] = 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);
     $handles = $this->loadViewerHandles($phids);
     $dict = array();
     $dict['Status'] = '<strong>' . ManiphestTaskStatus::getTaskStatusFullName($task->getStatus()) . '</strong>';
     $dict['Assigned To'] = $task->getOwnerPHID() ? $handles[$task->getOwnerPHID()]->renderLink() : '<em>None</em>';
     $dict['Priority'] = ManiphestTaskPriority::getTaskPriorityName($task->getPriority());
     $cc = $task->getCCPHIDs();
     if ($cc) {
         $cc_links = array();
         foreach ($cc as $phid) {
             $cc_links[] = $handles[$phid]->renderLink();
         }
         $dict['CC'] = implode(', ', $cc_links);
     } else {
         $dict['CC'] = '<em>None</em>';
     }
     $dict['Author'] = $handles[$task->getAuthorPHID()]->renderLink();
     $source = $task->getOriginalEmailSource();
     if ($source) {
         $subject = '[T' . $task->getID() . '] ' . $task->getTitle();
         $dict['From Email'] = phutil_render_tag('a', array('href' => 'mailto:' . $source . '?subject=' . $subject), phutil_escape_html($source));
     }
     $projects = $task->getProjectPHIDs();
     if ($projects) {
         $project_links = array();
         foreach ($projects as $phid) {
             $project_links[] = $handles[$phid]->renderLink();
         }
         $dict['Projects'] = implode(', ', $project_links);
     } else {
         $dict['Projects'] = '<em>None</em>';
     }
     $extensions = ManiphestTaskExtensions::newExtensions();
     $aux_fields = $extensions->getAuxiliaryFieldSpecifications();
     if ($aux_fields) {
         $task->loadAndAttachAuxiliaryAttributes();
         foreach ($aux_fields as $aux_field) {
             $aux_key = $aux_field->getAuxiliaryKey();
             $aux_field->setValue($task->getAuxiliaryAttribute($aux_key));
             $value = $aux_field->renderForDetailView();
             if (strlen($value)) {
                 $dict[$aux_field->getLabel()] = $value;
             }
         }
     }
     if ($dep_by_tasks) {
         $dict['Dependent Tasks'] = $this->renderHandleList(array_select_keys($handles, $dep_by_tasks));
     }
     if ($dep_on_tasks) {
         $dict['Depends On'] = $this->renderHandleList(array_select_keys($handles, $dep_on_tasks));
     }
     if ($revs) {
         $dict['Revisions'] = $this->renderHandleList(array_select_keys($handles, $revs));
     }
     if ($commit_phids) {
         $dict['Commits'] = $this->renderHandleList(array_select_keys($handles, $commit_phids));
     }
     $file_infos = idx($attached, PhabricatorPHIDConstants::PHID_TYPE_FILE);
     if ($file_infos) {
         $file_phids = array_keys($file_infos);
         $files = id(new PhabricatorFile())->loadAllWhere('phid IN (%Ls)', $file_phids);
         $views = array();
         foreach ($files as $file) {
             $view = new AphrontFilePreviewView();
             $view->setFile($file);
             $views[] = $view->render();
         }
         $dict['Files'] = implode('', $views);
     }
     $context_bar = null;
     if ($parent_task) {
         $context_bar = new AphrontContextBarView();
         $context_bar->addButton(phutil_render_tag('a', array('href' => '/maniphest/task/create/?parent=' . $parent_task->getID(), 'class' => 'green button'), 'Create Another Subtask'));
         $context_bar->appendChild('Created a subtask of <strong>' . $handles[$parent_task->getPHID()]->renderLink() . '</strong>');
     } else {
         if ($workflow == 'create') {
             $context_bar = new AphrontContextBarView();
             $context_bar->addButton('<label>Create Another:</label>');
             $context_bar->addButton(phutil_render_tag('a', array('href' => '/maniphest/task/create/?template=' . $task->getID(), 'class' => 'green button'), 'Similar Task'));
             $context_bar->addButton(phutil_render_tag('a', array('href' => '/maniphest/task/create/', 'class' => 'green button'), 'Empty Task'));
             $context_bar->appendChild('New task created.');
         }
     }
     $actions = array();
     $action = new AphrontHeadsupActionView();
     $action->setName('Edit Task');
     $action->setURI('/maniphest/task/edit/' . $task->getID() . '/');
     $action->setClass('action-edit');
     $actions[] = $action;
     require_celerity_resource('phabricator-flag-css');
     $flag = PhabricatorFlagQuery::loadUserFlag($user, $task->getPHID());
     if ($flag) {
         $class = PhabricatorFlagColor::getCSSClass($flag->getColor());
         $color = PhabricatorFlagColor::getColorName($flag->getColor());
         $action = new AphrontHeadsupActionView();
         $action->setClass('flag-clear ' . $class);
         $action->setURI('/flag/delete/' . $flag->getID() . '/');
         $action->setName('Remove ' . $color . ' Flag');
         $action->setWorkflow(true);
         $actions[] = $action;
     } else {
         $action = new AphrontHeadsupActionView();
         $action->setClass('phabricator-flag-ghost');
         $action->setURI('/flag/edit/' . $task->getPHID() . '/');
         $action->setName('Flag Task');
         $action->setWorkflow(true);
         $actions[] = $action;
     }
     require_celerity_resource('phabricator-object-selector-css');
     require_celerity_resource('javelin-behavior-phabricator-object-selector');
     $action = new AphrontHeadsupActionView();
     $action->setName('Merge Duplicates');
     $action->setURI('/search/attach/' . $task->getPHID() . '/TASK/merge/');
     $action->setWorkflow(true);
     $action->setClass('action-merge');
     $actions[] = $action;
     $action = new AphrontHeadsupActionView();
     $action->setName('Create Subtask');
     $action->setURI('/maniphest/task/create/?parent=' . $task->getID());
     $action->setClass('action-branch');
     $actions[] = $action;
     $action = new AphrontHeadsupActionView();
     $action->setName('Edit Dependencies');
     $action->setURI('/search/attach/' . $task->getPHID() . '/TASK/dependencies/');
     $action->setWorkflow(true);
     $action->setClass('action-dependencies');
     $actions[] = $action;
     $action = new AphrontHeadsupActionView();
     $action->setName('Edit Differential Revisions');
     $action->setURI('/search/attach/' . $task->getPHID() . '/DREV/');
     $action->setWorkflow(true);
     $action->setClass('action-attach');
     $actions[] = $action;
     $action_list = new AphrontHeadsupActionListView();
     $action_list->setActions($actions);
     $headsup_panel = new AphrontHeadsupView();
     $headsup_panel->setObjectName('T' . $task->getID());
     $headsup_panel->setHeader($task->getTitle());
     $headsup_panel->setActionList($action_list);
     $headsup_panel->setProperties($dict);
     $engine = new PhabricatorMarkupEngine();
     $engine->setViewer($user);
     $engine->addObject($task, ManiphestTask::MARKUP_FIELD_DESCRIPTION);
     foreach ($transactions as $xaction) {
         if ($xaction->hasComments()) {
             $engine->addObject($xaction, ManiphestTransaction::MARKUP_FIELD_BODY);
         }
     }
     $engine->process();
     $headsup_panel->appendChild('<div class="phabricator-remarkup">' . $engine->getOutput($task, ManiphestTask::MARKUP_FIELD_DESCRIPTION) . '</div>');
     $transaction_types = ManiphestTransactionType::getTransactionTypeMap();
     $resolution_types = ManiphestTaskStatus::getTaskStatusMap();
     if ($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');
         $transaction_types[ManiphestTransactionType::TYPE_STATUS] = 'Reopen Task';
         unset($transaction_types[ManiphestTransactionType::TYPE_PRIORITY]);
         unset($transaction_types[ManiphestTransactionType::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', $task->getID())->appendChild(id(new AphrontFormSelectControl())->setLabel('Action')->setName('action')->setOptions($transaction_types)->setID('transaction-action'))->appendChild(id(new AphrontFormSelectControl())->setLabel('Resolution')->setName('resolution')->setControlID('resolution')->setControlStyle('display: none')->setOptions($resolution_types))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('Assign To')->setName('assign_to')->setControlID('assign_to')->setControlStyle('display: none')->setID('assign-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('CCs')->setName('ccs')->setControlID('ccs')->setControlStyle('display: none')->setID('cc-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormSelectControl())->setLabel('Priority')->setName('priority')->setOptions($priority_map)->setControlID('priority')->setControlStyle('display: none')->setValue($task->getPriority()))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('Projects')->setName('projects')->setControlID('projects')->setControlStyle('display: none')->setID('projects-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormFileControl())->setLabel('File')->setName('file')->setControlID('file')->setControlStyle('display: none'))->appendChild(id(new PhabricatorRemarkupControl())->setLabel('Comments')->setName('comments')->setValue($draft_text)->setID('transaction-comments'))->appendChild(id(new AphrontFormDragAndDropUploadControl())->setLabel('Attached Files')->setName('files')->setActivatedClass('aphront-panel-view-drag-and-drop'))->appendChild(id(new AphrontFormSubmitControl())->setValue($is_serious ? 'Submit' : 'Avast!'));
     $control_map = array(ManiphestTransactionType::TYPE_STATUS => 'resolution', ManiphestTransactionType::TYPE_OWNER => 'assign_to', ManiphestTransactionType::TYPE_CCS => 'ccs', ManiphestTransactionType::TYPE_PRIORITY => 'priority', ManiphestTransactionType::TYPE_PROJECTS => 'projects', ManiphestTransactionType::TYPE_ATTACH => 'file');
     $tokenizer_map = array(ManiphestTransactionType::TYPE_PROJECTS => array('id' => 'projects-tokenizer', 'src' => '/typeahead/common/projects/', 'ondemand' => PhabricatorEnv::getEnvConfig('tokenizer.ondemand'), 'placeholder' => 'Type a project name...'), ManiphestTransactionType::TYPE_OWNER => array('id' => 'assign-tokenizer', 'src' => '/typeahead/common/users/', 'value' => $default_claim, 'limit' => 1, 'ondemand' => PhabricatorEnv::getEnvConfig('tokenizer.ondemand'), 'placeholder' => 'Type a user name...'), ManiphestTransactionType::TYPE_CCS => array('id' => 'cc-tokenizer', 'src' => '/typeahead/common/mailable/', 'ondemand' => PhabricatorEnv::getEnvConfig('tokenizer.ondemand'), 'placeholder' => 'Type a user or mailing list...'));
     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_panel = new AphrontPanelView();
     $comment_panel->appendChild($comment_form);
     $comment_panel->addClass('aphront-panel-accent');
     $comment_panel->setHeader($is_serious ? 'Add Comment' : 'Weigh In');
     $preview_panel = '<div class="aphront-panel-preview">
     <div id="transaction-preview">
       <div class="aphront-panel-preview-loading-text">
         Loading preview...
       </div>
     </div>
   </div>';
     $transaction_view = new ManiphestTransactionListView();
     $transaction_view->setTransactions($transactions);
     $transaction_view->setHandles($handles);
     $transaction_view->setUser($user);
     $transaction_view->setAuxiliaryFields($aux_fields);
     $transaction_view->setMarkupEngine($engine);
     PhabricatorFeedStoryNotification::updateObjectNotificationViews($user, $task->getPHID());
     return $this->buildStandardPageResponse(array($context_bar, $headsup_panel, $transaction_view, $comment_panel, $preview_panel), array('title' => 'T' . $task->getID() . ' ' . $task->getTitle(), 'pageObjects' => array($task->getPHID())));
 }
 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 = ManiphestTaskHasCommitEdgeType::EDGECONST;
     $e_dep_on = PhabricatorEdgeConfig::TYPE_TASK_DEPENDS_ON_TASK;
     $e_dep_by = PhabricatorEdgeConfig::TYPE_TASK_DEPENDED_ON_BY_TASK;
     $e_rev = ManiphestTaskHasRevisionEdgeType::EDGECONST;
     $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.
     $requires = array(ManiphestTransaction::TYPE_OWNER => ManiphestEditAssignCapability::CAPABILITY, ManiphestTransaction::TYPE_PRIORITY => ManiphestEditPriorityCapability::CAPABILITY, ManiphestTransaction::TYPE_PROJECTS => ManiphestEditProjectsCapability::CAPABILITY, ManiphestTransaction::TYPE_STATUS => ManiphestEditStatusCapability::CAPABILITY);
     foreach ($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();
     $users_source = new PhabricatorPeopleDatasource();
     $mailable_source = new PhabricatorMetaMTAMailableDatasource();
     $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' => $users_source->getDatasourceURI(), 'value' => $default_claim, 'limit' => 1, 'placeholder' => $users_source->getPlaceholderText()), ManiphestTransaction::TYPE_CCS => array('id' => 'cc-tokenizer', 'src' => $mailable_source->getDatasourceURI(), 'placeholder' => $mailable_source->getPlaceholderText()));
     // TODO: Initializing these behaviors for logged out users fatals things.
     if ($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())));
 }