sLayoutClass = null;
$this->aCells = array();
$this->oDOMNode = null;
$this->sId = $sId;
}
public function FromXml($sXml)
{
$oDoc = new DOMDocument();
$oDoc->loadXML($sXml);
$this->oDOMNode = $oDoc->getElementsByTagName('dashboard')->item(0);
$oLayoutNode = $this->oDOMNode->getElementsByTagName('layout')->item(0);
$this->sLayoutClass = $oLayoutNode->textContent;
$oTitleNode = $this->oDOMNode->getElementsByTagName('title')->item(0);
$this->sTitle = $oTitleNode->textContent;
$oCellsNode = $this->oDOMNode->getElementsByTagName('cells')->item(0);
$oCellsList = $oCellsNode->getElementsByTagName('cell');
foreach($oCellsList as $oCellNode)
{
$aDashletList = array();
$oDashletList = $oCellNode->getElementsByTagName('dashlet');
foreach($oDashletList as $oDomNode)
{
$sDashletClass = $oDomNode->getAttribute('xsi:type');
$sId = $oDomNode->getAttribute('id');
$oNewDashlet = new $sDashletClass($sId);
$oNewDashlet->FromDOMNode($oDomNode);
$aDashletList[] = $oNewDashlet;
}
$this->aCells[] = $aDashletList;
}
}
public function ToXml()
{
$oDoc = new DOMDocument();
$oDoc->formatOutput = true; // indent (must be loaded with option LIBXML_NOBLANKS)
$oDoc->preserveWhiteSpace = true; // otherwise the formatOutput option would have no effect
$oMainNode = $oDoc->createElement('dashboard');
$oMainNode->setAttribute('xmlns:xsi', "http://www.w3.org/2001/XMLSchema-instance");
$oDoc->appendChild($oMainNode);
$oNode = $oDoc->createElement('layout', $this->sLayoutClass);
$oMainNode->appendChild($oNode);
$oNode = $oDoc->createElement('title', $this->sTitle);
$oMainNode->appendChild($oNode);
$oCellsNode = $oDoc->createElement('cells');
$oMainNode->appendChild($oCellsNode);
foreach ($this->aCells as $aCell)
{
$oCellNode = $oDoc->createElement('cell');
$oCellsNode->appendChild($oCellNode);
foreach ($aCell as $oDashlet)
{
$oNode = $oDoc->createElement('dashlet');
$oCellNode->appendChild($oNode);
$oNode->setAttribute('id', $oDashlet->GetID());
$oNode->setAttribute('xsi:type', get_class($oDashlet));
$oDashlet->ToDOMNode($oNode);
}
}
$sXml = $oDoc->saveXML();
return $sXml;
}
public function FromParams($aParams)
{
$this->sLayoutClass = $aParams['layout_class'];
$this->sTitle = $aParams['title'];
foreach($aParams['cells'] as $aCell)
{
$aCellDashlets = array();
foreach($aCell as $aDashletParams)
{
$sDashletClass = $aDashletParams['dashlet_class'];
$sId = $aDashletParams['dashlet_id'];
$oNewDashlet = new $sDashletClass($sId);
$oForm = $oNewDashlet->GetForm();
$oForm->SetParamsContainer($sId);
$oForm->SetPrefix('');
$aValues = $oForm->ReadParams();
$oNewDashlet->FromParams($aValues);
$aCellDashlets[] = $oNewDashlet;
}
$this->aCells[] = $aCellDashlets;
}
}
public function Save()
{
}
public function GetLayout()
{
return $this->sLayoutClass;
}
public function SetLayout($sLayoutClass)
{
$this->sLayoutClass = $sLayoutClass;
}
public function GetTitle()
{
return $this->sTitle;
}
public function SetTitle($sTitle)
{
$this->sTitle = $sTitle;
}
public function AddDashlet()
{
}
public function Render($oPage, $bEditMode = false, $aExtraParams = array())
{
$oPage->add('
'.Dict::S($this->sTitle).'
');
$oLayout = new $this->sLayoutClass;
$oLayout->Render($oPage, $this->aCells, $bEditMode, $aExtraParams);
if (!$bEditMode)
{
$oPage->add_linked_script('../js/dashlet.js');
$oPage->add_linked_script('../js/dashboard.js');
$oPage->add_linked_script('../js/property_field.js');
}
}
public function RenderProperties($oPage)
{
// menu to pick a layout and edit other properties of the dashboard
$oPage->add('
');
foreach( get_declared_classes() as $sLayoutClass)
{
if (is_subclass_of($sLayoutClass, 'DashboardLayout'))
{
$oReflection = new ReflectionClass($sLayoutClass);
if (!$oReflection->isAbstract())
{
$aCallSpec = array($sLayoutClass, 'GetInfo');
$aInfo = call_user_func($aCallSpec);
$sChecked = ($this->sLayoutClass == $sLayoutClass) ? 'checked' : '';
$oPage->add(''); // title="" on either the img or the label does nothing !
}
}
}
$oPage->add('
');
foreach( get_declared_classes() as $sDashletClass)
{
if (is_subclass_of($sDashletClass, 'Dashlet'))
{
$oReflection = new ReflectionClass($sDashletClass);
if (!$oReflection->isAbstract())
{
$aCallSpec = array($sDashletClass, 'IsVisible');
$bVisible = call_user_func($aCallSpec);
if ($bVisible)
{
$aCallSpec = array($sDashletClass, 'GetInfo');
$aInfo = call_user_func($aCallSpec);
$oPage->add('');
}
}
}
}
$oPage->add('
');
$oPage->add('
');
$oPage->add_ready_script("$('.dashlet_icon').draggable({helper: 'clone', appendTo: 'body', zIndex: 10000, revert:'invalid'});");
$oPage->add_ready_script("$('.layout_cell').droppable({accept:'.dashlet_icon', hoverClass:'dragHover'});");
}
public function RenderDashletsProperties($oPage)
{
// Toolbox/palette to edit the properties of each dashlet
$oPage->add('
Dashlet Properties
');
$oPage->add('
');
foreach($this->aCells as $aCell)
{
foreach($aCell as $oDashlet)
{
$sId = $oDashlet->GetID();
$sClass = get_class($oDashlet);
if ($oDashlet->IsVisible())
{
$oPage->add('
');
}
abstract protected function SetFormParams($oForm);
}
class RuntimeDashboard extends Dashboard
{
protected $bCustomized;
public function __construct($sId)
{
parent::__construct($sId);
$this->bCustomized = false;
}
public function SetCustomFlag($bCustomized)
{
$this->bCustomized = $bCustomized;
}
protected function SetFormParams($oForm)
{
$oForm->SetSubmitParams(utils::GetAbsoluteUrlAppRoot().'pages/ajax.render.php', array('operation' => 'update_dashlet_property'));
}
public function Save()
{
$sXml = $this->ToXml();
$oUDSearch = new DBObjectSearch('UserDashboard');
$oUDSearch->AddCondition('user_id', UserRights::GetUserId(), '=');
$oUDSearch->AddCondition('menu_code', $this->sId, '=');
$oUDSet = new DBObjectSet($oUDSearch);
if ($oUDSet->Count() > 0)
{
// Assuming there is at most one couple {user, menu}!
$oUserDashboard = $oUDSet->Fetch();
$oUserDashboard->Set('contents', $sXml);
$oUserDashboard->DBUpdate();
}
else
{
// No such customized dasboard for the current user, let's create a new record
$oUserDashboard = new UserDashboard();
$oUserDashboard->Set('user_id', UserRights::GetUserId());
$oUserDashboard->Set('menu_code', $this->sId);
$oUserDashboard->Set('contents', $sXml);
$oUserDashboard->DBInsert();
}
}
public function Revert()
{
$oUDSearch = new DBObjectSearch('UserDashboard');
$oUDSearch->AddCondition('user_id', UserRights::GetUserId(), '=');
$oUDSearch->AddCondition('menu_code', $this->sId, '=');
$oUDSet = new DBObjectSet($oUDSearch);
if ($oUDSet->Count() > 0)
{
// Assuming there is at most one couple {user, menu}!
$oUserDashboard = $oUDSet->Fetch();
$oUserDashboard->DBDelete();
}
}
public function Render($oPage, $bEditMode = false, $aExtraParams = array())
{
parent::Render($oPage, $bEditMode, $aExtraParams);
if (!$bEditMode)
{
$sEditMenu = "