568 lines
12 KiB
PHP
568 lines
12 KiB
PHP
<?php
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class Ctrl_AddTask
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extends Controller
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implements FormAware
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{
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private $form;
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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$nested = $this->form->field( 'nested' )->value( );
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if ( 0 === (int) $nested ) {
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return $this->addTopLevelTask( );
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}
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return $this->addNestedTask( );
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}
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private function addTopLevelTask( )
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{
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$item = $this->form->field( 'item' );
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$name = $this->form->field( 'title' );
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$priority = $this->form->field( 'priority' );
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$description = $this->form->field( 'description' );
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$error = Loader::DAO( 'tasks' )->addTask( (int) $item->value( ) , $name->value( ) ,
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(int) $priority->value( ) , $description->value( ) );
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switch ( $error ) {
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case 0:
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return true;
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case 1:
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$name->putError( 'Duplicate task name for this item.' );
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break;
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case 2:
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$item->putError( 'This item has been deleted' );
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break;
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default:
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$name->putError( "An unknown error occurred ($error)" );
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break;
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}
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return null;
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}
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private function addNestedTask( )
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{
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$parent = $this->form->field( 'parent' );
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$name = $this->form->field( 'title' );
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$priority = $this->form->field( 'priority' );
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$description = $this->form->field( 'description' );
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$error = Loader::DAO( 'tasks' )->addNestedTask( (int) $parent->value( ) ,
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$name->value( ) , (int) $priority->value( ) , $description->value( ) );
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switch ( $error ) {
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case 0:
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return true;
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case 1:
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$name->putError( 'Duplicate sub-task name.' );
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break;
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default:
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$name->putError( "An unknown error occurred ($error)" );
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break;
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}
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return null;
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}
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}
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class Ctrl_TaskDetails
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extends Controller
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{
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private $task;
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public function __construct( $task )
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{
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$this->task = $task;
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}
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public function handle( Page $page )
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{
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if ( $this->task->completed_at !== null ) {
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$bTitle = "Completed task";
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} else {
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$bTitle = "Active task";
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}
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$items = Loader::DAO( 'items' );
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$tasks = Loader::DAO( 'tasks' );
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$items->getLineage( $this->task->item = $items->get( $this->task->item ) );
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if ( $this->task->parent_task !== null ) {
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$this->task->parent_task = $tasks->get( $this->task->parent_task );
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}
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$box = Loader::View( 'box' , $bTitle , Loader::View( 'task_details' , $this->task ) );
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if ( $this->task->completed_by === null ) {
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$box->addButton( BoxButton::create( 'Edit task' , 'tasks/edit?id=' . $this->task->id )
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->setClass( 'icon edit' ) );
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if ( $tasks->canFinish( $this->task ) ) {
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$box->addButton( BoxButton::create( 'Mark as completed' , 'tasks/finish?id=' . $this->task->id )
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->setClass( 'icon stop' ) );
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}
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if ( $this->task->assigned_id !== $_SESSION[ 'uid' ] ) {
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$box->addButton( BoxButton::create( 'Claim task' , 'tasks/claim?id=' . $this->task->id )
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->setClass( 'icon claim' ) );
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}
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if ( $this->task->can_move_up == 't' ) {
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$box->addButton( BoxButton::create( 'Move task to grandparent' ,
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'tasks/move/up?id=' . $this->task->id )->setClass( 'icon move-up' ) );
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}
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if ( ! empty( $this->task->moveDownTargets ) ) {
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$box->addButton( BoxButton::create( 'Move task to sibling' ,
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'tasks/move/down?id=' . $this->task->id )->setClass( 'icon move-down' ) );
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}
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} else {
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if ( $tasks->canRestart( $this->task ) ) {
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$box->addButton( BoxButton::create( 'Re-activate' , 'tasks/restart?id=' . $this->task->id )
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->setClass( 'icon start' ) );
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}
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$timestamp = strtotime( $this->task->completed_at );
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}
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if ( $tasks->canDelete( $this->task ) ) {
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$box->addButton( BoxButton::create( 'Delete' , 'tasks/delete?id=' . $this->task->id )
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->setClass( 'icon delete' ) );
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}
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return $box;
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}
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}
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class Ctrl_TaskListSubtasks
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extends Controller
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{
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private $task;
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public function __construct( $task )
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{
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$this->task = $task;
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}
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public function handle( Page $page )
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{
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$box = Loader::View( 'box' , 'Sub-tasks' ,
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Loader::View( 'tasks_list' , $this->task->subtasks , array( 'deps' , 'assigned' , 'completed' ) ) );
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if ( $this->task->completed_by === null ) {
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if ( !empty( $this->task->subtasks ) ) {
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$box->addButton( BoxButton::create( 'Move sub-tasks' , 'tasks/move?type=s&id=' . $this->task->id )
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->setClass( 'icon move' ) );
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}
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$box->addButton( BoxButton::create( 'Add sub-task' , 'tasks/add?parent=' . $this->task->id )
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->setClass( 'list-add' ) );
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}
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return $box;
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}
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}
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class Ctrl_TaskDependencies
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extends Controller
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{
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private $task;
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public function __construct( $task )
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{
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$this->task = $task;
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}
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public function handle( Page $page )
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{
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$views = array( );
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if ( ! empty( $this->task->dependencies )
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|| ( $this->task->completed_by === null && ! empty( $this->task->possibleDependencies ) ) ) {
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$views[] = ( $depBox = Loader::View( 'box' , 'Dependencies' ,
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Loader::View( 'task_dependencies' , $this->task , false ) ) );
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if ( ! empty( $this->task->possibleDependencies ) ) {
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$depBox->addButton( BoxButton::create( 'Add dependency' , 'tasks/deps/add?to=' . $this->task->id )
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->setClass( 'list-add' ) );
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}
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}
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if ( ! empty( $this->task->reverseDependencies ) ) {
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array_push( $views , Loader::View( 'box' , 'Reverse dependencies' ,
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Loader::View( 'task_dependencies' , $this->task , true ) ) );
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}
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return $views;
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}
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}
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class Ctrl_TaskNotes
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extends Controller
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{
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private $task;
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public function __construct( $task )
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{
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$this->task = $task;
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}
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public function handle( Page $page )
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{
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$result = array( );
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foreach ( $this->task->notes as $note ) {
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$box = Loader::View( 'box' , null , Loader::View( 'task_note' , $note ) );
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if ( $this->task->completed_at === null && $note->uid == $_SESSION[ 'uid' ] ) {
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$box->addButton( BoxButton::create( 'Edit comment' , 'tasks/notes/edit?id=' . $note->id )
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->setClass( 'icon edit' ) )
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->addButton( BoxButton::create( 'Delete comment' , 'tasks/notes/delete?id=' . $note->id )
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->setClass( 'icon delete' ) );
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}
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array_push( $result , $box );
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}
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return $result;
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}
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}
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class Ctrl_DeleteTask
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extends Controller
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implements FormAware
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{
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private $form;
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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Loader::DAO( 'tasks' )->delete( (int) $this->form->field( 'id' )->value( ) );
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return true;
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}
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}
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class Ctrl_ToggleTask
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extends Controller
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{
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private $restart;
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public function __construct( $restart )
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{
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$this->isRestart = $restart;
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}
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public function handle( Page $page )
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{
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// Check selected task
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try {
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$id = (int) $this->getParameter( 'id' , 'GET' );
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} catch ( ParameterException $e ) {
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return 'tasks';
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}
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$tasks = Loader::DAO( 'tasks' );
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$task = $tasks->get( $id );
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if ( $task === null ) {
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return 'tasks';
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}
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if ( $this->isRestart && $tasks->canRestart( $task ) ) {
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$tasks->restart( $id , '[AUTO] Task re-activated.' );
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} else if ( ! $this->isRestart && $tasks->canFinish( $task ) ) {
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$tasks->finish( $id , '[AUTO] Task completed.' );
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}
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return 'tasks/view?id=' . $id;
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}
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}
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class Ctrl_EditTask
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extends Controller
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implements FormAware
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{
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private $form;
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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$id = $this->form->field( 'id' );
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$nested = $this->form->field( 'nested' )->value( );
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if ( 0 == (int) $nested ) {
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$item = $this->form->field( 'item' );
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} else {
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$item = null;
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}
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$name = $this->form->field( 'title' );
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$priority = $this->form->field( 'priority' );
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$description = $this->form->field( 'description' );
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$assignee = $this->form->field( 'assigned-to' );
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if ( $item != null ) {
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return $this->handleTopLevelTask( $id , $item , $name , $priority , $description , $assignee );
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}
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return $this->handleNestedTask( $id , $name , $priority , $description , $assignee );
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}
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private function handleNestedTask( $id , $name , $priority , $description , $assignee )
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{
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$error = Loader::DAO( 'tasks' )->updateNestedTask( (int) $id->value( ) , $name->value( ) ,
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(int) $priority->value( ) , $description->value( ) ,
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(int) $assignee->value( ) );
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switch ( $error ) {
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case 0:
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return true;
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case 1:
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$name->putError( 'Another sub-task already uses this title.' );
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break;
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case 2:
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$assignee->putError( 'This user has been deleted.' );
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break;
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default:
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$name->putError( "An unknown error occurred ($error)" );
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break;
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}
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return null;
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}
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private function handleTopLevelTask( $id , $item , $name , $priority , $description , $assignee )
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{
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$error = Loader::DAO( 'tasks' )->updateTask( (int) $id->value( ) ,
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(int) $item->value( ) , $name->value( ) ,
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(int) $priority->value( ) , $description->value( ) ,
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(int) $assignee->value( ) );
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switch ( $error ) {
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case 0:
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return true;
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case 1:
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$name->putError( 'A task already uses this title for this item.' );
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break;
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case 2:
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$item->putError( 'This item has been deleted.' );
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break;
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case 3:
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$assignee->putError( 'This user has been deleted.' );
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break;
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default:
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$name->putError( "An unknown error occurred ($error)" );
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break;
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}
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return null;
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}
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}
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class Ctrl_AddTaskNoteForm
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extends Controller
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{
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private $task;
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public function __construct( $task )
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{
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$this->task = $task;
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}
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public function handle( Page $page )
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{
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return Loader::Create( 'Form' , 'Add' , 'add-note' , 'Add a comment' )
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->setSuccessURL( 'tasks/view?id=' . $this->task->id )
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->setAction( '?id=' . $this->task->id . '#add-note-form' )
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->addField( Loader::Create( 'Field' , 'text' , 'textarea' )
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->setDescription( 'Comment:' )
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->setValidator( Loader::Create( 'Validator_StringLength' , 'This comment' , 5 ) ) )
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->addController( Loader::Ctrl( 'add_task_note' , $this->task ) )
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->controller( );
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}
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}
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class Ctrl_AddTaskNote
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extends Controller
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implements FormAware
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{
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private $task;
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private $form;
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public function __construct( $task )
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{
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$this->task = $task;
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}
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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Loader::DAO( 'tasks' )->addNote( $this->task->id , $this->form->field( 'text' )->value( ) );
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return true;
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}
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}
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class Ctrl_DeleteNote
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extends Controller
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implements FormAware
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{
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private $form;
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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Loader::DAO( 'tasks' )->deleteNote( (int) $this->form->field( 'id' )->value( ) );
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return true;
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}
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}
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class Ctrl_EditNote
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extends Controller
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implements FormAware
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{
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private $form;
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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$id = (int) $this->form->field( 'id' )->value( );
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$text = $this->form->field( 'text' )->value( );
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Loader::DAO( 'tasks' )->updateNote( $id , $text );
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return true;
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}
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}
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class Ctrl_DependencyAdd
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extends Controller
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implements FormAware
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{
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private $form;
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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$id = (int) $this->form->field( 'to' )->value( );
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$dependency = $this->form->field( 'dependency' );
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$error = Loader::DAO( 'tasks' )->addDependency( $id , $dependency->value( ) );
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switch ( $error ) {
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case 0:
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return true;
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case 1:
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$dependency->putError( 'The task you selected has been deleted.' );
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break;
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case 2:
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$dependency->putError( 'This dependency is no longer possible.' );
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break;
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case 3:
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$dependency->putError( 'These tasks are no longer at the same level.' );
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break;
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default:
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$dependency->putError( "An unknown error occurred ($error)" );
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break;
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}
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return null;
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}
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}
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class Ctrl_DependencyDelete
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extends Controller
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implements FormAware
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{
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private $form;
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public function setForm( Form $form )
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{
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$this->form = $form;
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}
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public function handle( Page $page )
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{
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Loader::DAO( 'tasks' )->deleteDependency(
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(int) $this->form->field( 'from' )->value( ) ,
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(int) $this->form->field( 'to' )->value( ) );
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return true;
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}
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}
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class Ctrl_TaskClaim
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extends Controller
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{
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public function handle( Page $page )
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{
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try {
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$id = (int) $this->getParameter( 'id' );
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} catch ( ParameterException $e ) {
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return 'tasks';
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}
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$dao = Loader::DAO( 'tasks' );
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$dao->assignTaskTo( $id , $_SESSION[ 'uid' ] );
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return 'tasks/view?id=' . $id;
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}
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}
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