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Task.php
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Task.php
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<?php
/**
* This file contains all Horde_Form extensions required for editing tasks.
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.horde.org/licenses/gpl.
*
* @package Nag
*/
/**
* The Nag_Form_Task class provides the form for adding and editing a task.
*
* @author Jan Schneider <jan@horde.org>
* @package Nag
*/
class Nag_Form_Task extends Horde_Form
{
const SECTION_GENERAL = 1;
const SECTION_RECUR = 2;
const SECTION_DESC = 3;
/**
*
* @var Nag_Task
*/
protected $_task;
/**
* Const'r
*
* @param Horde_Form_Variables $vars The form variables.
* @param string $title The form title.
*
* @return Nag_Form_Task
*/
public function __construct($vars, $title = '')
{
global $injector, $nag_shares, $prefs, $registry;
parent::__construct($vars, $title);
$user = $registry->getAuth();
$tasklist_enums = array();
foreach (Nag::listTasklists(false, Horde_Perms::SHOW, false) as $tl_id => $tl) {
if (!$tl->hasPermission($user, Horde_Perms::EDIT)) {
continue;
}
$tasklist_enums[$tl_id] = Nag::getLabel($tl);
}
$tasklist = $vars->get('tasklist_id');
if (empty($tasklist)) {
reset($tasklist_enums);
$tasklist = key($tasklist_enums);
}
$priorities = array(
1 => '1 ' . _("(highest)"),
2 => 2,
3 => 3,
4 => 4,
5 => '5 ' . _("(lowest)")
);
$this->addHidden('', 'mobile', 'boolean', false);
$this->addHidden('', 'task_id', 'text', false);
$this->addHidden('', 'old_tasklist', 'text', false);
$this->addHidden('', 'url', 'text', false);
$this->addHidden('', 'uid', 'text', false);
$this->addHidden('', 'owner', 'text', false);
$this->addHidden('', 'list', 'text', false);
$this->addHidden('', 'tab_name', 'text', false);
$this->setSection(self::SECTION_GENERAL, _("General"));
$this->addVariable(_("Name"), 'name', 'text', true);
if (!$prefs->isLocked('default_tasklist') &&
count($tasklist_enums) > 1) {
$v = $this->addVariable(
_("Task List"), 'tasklist_id', 'enum', true, false, false,
array($tasklist_enums));
if (!$vars->get('mobile')) {
$v->setAction(Horde_Form_Action::factory('reload'));
}
}
if (!$vars->get('mobile')) {
$tasks = Nag::listTasks(array(
'tasklists' => array($tasklist),
'complete' => Nag::VIEW_FUTURE_INCOMPLETE,
'include_history' => false)
);
$task_enums = array('' => _("No parent task"));
$tasks->reset();
while ($task = $tasks->each()) {
if ($vars->get('task_id') == $task->id) {
continue;
}
$task_enums[htmlspecialchars($task->id)] = str_repeat(' ', $task->indent * 4) . htmlspecialchars($task->name);
}
$v = $this->addVariable(
_("Parent task"), 'parent', 'enum', false, false, false, array($task_enums));
$v->setOption('htmlchars', true);
}
$this->addVariable(_("Tags"), 'tags', 'Nag:NagTags', false);
// Only display the delete button if this is an existing task and the
// user has HORDE_PERMS::DELETE
$share = $nag_shares->getShare($tasklist);
$delete = $share->hasPermission($registry->getAuth(), Horde_Perms::DELETE) && $vars->get('task_id');
if (!$vars->get('mobile')) {
$users = $share->listUsers(Horde_Perms::READ);
$groups = $share->listGroups(Horde_Perms::READ);
if (count($groups)) {
$horde_group = $injector->getInstance('Horde_Group');
foreach ($groups as $group) {
$users = array_merge($users,
$horde_group->listUsers($group));
}
}
if (empty($GLOBALS['conf']['assignees']['allow_external'])) {
$users = array_flip($users);
if (count($users)) {
foreach (array_keys($users) as $user) {
$identity = $injector->getInstance('Horde_Core_Factory_Identity')->create($user);
$fullname = $identity->getValue('fullname');
$users[$user] = strlen($fullname) ? $fullname : $user;
}
}
$this->addVariable(_("Assignee"), 'assignee', 'enum', false, false,
null, array($users, _("None")));
} else {
$this->addVariable(_("Assignee"), 'assignee', 'Nag:NagContact', false);
}
}
$this->addVariable(_("Private?"), 'private', 'boolean', false);
$this->addVariable(_("Due By"), 'due', 'Nag:NagDue', false);
if (!$vars->get('mobile')) {
$this->addVariable(_("Delay Start Until"), 'start', 'Nag:NagStart', false);
}
$this->addVariable(_("Alarm"), 'alarm', 'Nag:NagAlarm', false);
if (!$vars->get('mobile')) {
$v = $this->addVariable(_("Notification"), 'methods', 'Nag:NagMethod', false);
$v->setAction(Horde_Form_Action::factory('reload'));
$v = $this->addVariable(_("Priority"), 'priority', 'enum', false, false, false, array($priorities));
$v->setDefault(3);
$this->addVariable(_("Estimated Time"), 'estimate', 'number', false);
$this->addVariable(_("Actual Time"), 'actual', 'number', false);
$this->_completedVar = $this->addVariable(_("Completed?"), 'completed', 'boolean', false);
$this->setSection(self::SECTION_RECUR, _("Recurrence"));
$this->addVariable(_("Recurrence"), 'recurrence', 'Nag:NagRecurrence', false);
}
$this->setSection(self::SECTION_DESC, _("Description"));
try {
$description = Horde::callHook('description_help', array(), 'nag');
} catch (Horde_Exception_HookNotSet $e) {
$description = '';
}
$this->addVariable(_("Description"), 'desc', 'longtext', false, false, $description);
$buttons = array(array('value' => _("Save")));
if ($delete) {
$buttons[] = array('value' => _("Delete"), 'name' => 'deletebutton', 'class' => 'horde-delete');
}
if (!$vars->get('task_id')) {
$buttons[] = array('value' => _("Save and New"), 'name' => 'savenewbutton', 'class' => 'horde-create');
}
if (Horde_Util::getFormData('have_search')) {
$buttons[] = array('value' => _("Return to Search Results"), 'name' => 'search_return', 'class' => 'horde-button');
}
$this->setButtons($buttons);
}
public function renderActive()
{
global $conf;
return parent::renderActive(
$this->getRenderer(array('varrenderer_driver' => array('nag', 'nag'))),
$this->_vars,
Horde::url(
$conf['urls']['pretty'] == 'rewrite'
? 't/save'
: 'task/save.php'
),
'post'
);
}
public function setTask(Nag_Task $task)
{
$this->_task = $task;
if (!$this->_task->childrenCompleted()) {
$this->_completedVar->disable();
}
}
}