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Fixed sub-task handling

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The previous implementation of sub-tasks did not work as expected: it
was possible to mark sub-tasks as completed before the parent task's
dependencies were satisfied. In addition, it was impossible to retrieve
a task's path from the database without running a recursive query.

Full paths to sub-tasks added to views, since it is now possible to
obtain them.
This commit is contained in:
Emmanuel BENOîT 2012-02-15 10:04:11 +01:00
parent 91ae4f81fd
commit 2051303262
13 changed files with 1023 additions and 224 deletions
includes/t-tasks
views.inc.php

88
includes/t-tasks/views.inc.php
View file

@ -72,12 +72,15 @@ class View_TasksList
if ( $task->completed_by !== null ) {
$this->generateCompletedTask( $cell , $classes , $task );
} else {
if ( $task->missing_dependencies !== null ) {
if ( $task->unsatisfied_direct_dependencies > 0 ) {
$this->generateMissingDependencies( $cell , $classes , $task );
}
if ( $task->missing_subtasks !== null ) {
if ( $task->incomplete_subtasks > 0 ) {
$this->generateMissingSubtasks( $cell , $classes , $task );
}
if ( $task->unsatisfied_inherited_dependencies > 0 ) {
$this->generateMissingInherited( $cell , $classes , $task );
}
if ( $task->assigned_to !== null ) {
$this->generateAssignedTask( $cell , $classes , $task );
}
@ -98,9 +101,8 @@ class View_TasksList
return;
}
if ( $task->item !== null ) {
$this->addItem( $cell , $task );
} else {
$this->addItem( $cell , $task );
if ( $task->parent_task !== null ) {
$this->addParentTask( $cell , $task );
}
}
@ -128,13 +130,21 @@ class View_TasksList
protected function addParentTask( &$cell , $task )
{
$parent = $this->dao->get( $task->parent_task );
$parents = $this->dao->getLineage( $task );
$contents = array( );
foreach ( $parents as $parent ) {
list( $id , $title ) = $parent;
if ( ! empty( $contents ) ) {
array_push( $contents , ' » ' );
}
array_push( $contents , HTML::make( 'a' )
->setAttribute( 'href' , $this->base . '/tasks/view?id=' . $id )
->appendText( $title ) );
}
array_push( $cell , HTML::make( 'dd' )
->appendText( 'Sub-task of ' )
->appendElement( HTML::make( 'a' )
->setAttribute( 'href' , $this->base . '/tasks/view?id=' . $parent->id )
->appendText( $parent->title ) ) );
->append( $contents ) );
}
protected function generateMissingDependencies( &$cell , &$classes , $task )
@ -143,15 +153,15 @@ class View_TasksList
return;
}
if ( $task->missing_dependencies > 1 ) {
if ( $task->unsatisfied_direct_dependencies > 1 ) {
$end = 'ies';
} else {
$end = 'y';
}
array_push( $cell ,
$md = HTML::make( 'dd' )->appendText( "{$task->missing_dependencies} missing dependenc$end" ) );
if ( $task->total_missing_dependencies != $task->missing_dependencies ) {
$md->appendText( " ({$task->total_missing_dependencies} when counting transitive dependencies)" );
$md = HTML::make( 'dd' )->appendText( "{$task->unsatisfied_direct_dependencies} missing dependenc$end" ) );
if ( $task->unsatisfied_direct_dependencies != $task->unsatisfied_transitive_dependencies ) {
$md->appendText( " ({$task->unsatisfied_transitive_dependencies} when counting transitive dependencies)" );
}
array_push( $classes , 'missing-deps' );
@ -163,13 +173,30 @@ class View_TasksList
return;
}
if ( $task->missing_subtasks > 1 ) {
if ( $task->incomplete_subtasks > 1 ) {
$end = 's';
} else {
$end = '';
}
array_push( $cell ,
$md = HTML::make( 'dd' )->appendText( "{$task->missing_subtasks} incomplete sub-task$end" ) );
array_push( $cell , HTML::make( 'dd' )->appendText(
"{$task->incomplete_subtasks} incomplete sub-task$end (out of {$task->total_subtasks})" ) );
array_push( $classes , 'missing-deps' );
}
protected function generateMissingInherited( &$cell , &$classes , $task )
{
if ( ! array_key_exists( 'deps' , $this->features ) ) {
return;
}
if ( $task->unsatisfied_inherited_dependencies > 1 ) {
$end = 'ies';
} else {
$end = 'y';
}
array_push( $cell , HTML::make( 'dd' )->appendText(
"{$task->unsatisfied_inherited_dependencies} unsatisfied dependenc$end in parent task(s)" ) );
array_push( $classes , 'missing-deps' );
}
@ -213,21 +240,28 @@ class View_TaskDetails
public function render( )
{
$list = HTML::make( 'dl' )
->setAttribute( 'class' , 'tasks' );
->setAttribute( 'class' , 'tasks' )
->appendElement( HTML::make( 'dt' )
->appendText( 'On item:' ) )
->appendElement( HTML::make( 'dd' )
->append( $this->formatPlaceLineage( $this->task->item ) ) );
if ( $this->task->item !== null ) {
$list->appendElement( HTML::make( 'dt' )
->appendText( 'On item:' ) )
->appendElement( HTML::make( 'dd' )
->append( $this->formatPlaceLineage( $this->task->item ) ) );
} else {
if ( $this->task->parent_task !== null ) {
$parents = Loader::DAO( 'tasks' )->getLineage( $this->task );
$contents = array( );
foreach ( $parents as $parent ) {
list( $id , $title ) = $parent;
if ( ! empty( $contents ) ) {
array_push( $contents , ' » ' );
}
array_push( $contents , HTML::make( 'a' )
->setAttribute( 'href' , $this->base . '/tasks/view?id=' . $id )
->appendText( $title ) );
}
$list->appendElement( HTML::make( 'dt' )
->appendText( 'Sub-task of:' ) )
->appendElement( HTML::make( 'dd' )
->appendElement( HTML::make( 'a' )
->setAttribute( 'href' , $this->base .
'/tasks/view?id=' . $this->task->parent_task->id )
->appendText( $this->task->parent_task->title ) ) );
->append( $contents ) );
}
if ( $this->task->description != '' ) {