/**
* Put a gadget on the template
*
* @access public
* @param string $gadget Gadget to put
* @param string $action Action to execute
* @param mixed $params Action's params
*/
function PutGadget($gadget, $action, $params = null, $filename = '')
{
$output = '';
$enabled = Jaws_Gadget::IsGadgetEnabled($gadget);
if (Jaws_Error::isError($enabled) || $enabled != 'true') {
$GLOBALS['log']->Log(JAWS_LOG_NOTICE, "Gadget {$gadget} is not enabled");
return $output;
}
if (!Jaws_Gadget::IsGadgetUpdated($gadget)) {
$GLOBALS['log']->Log(JAWS_LOG_NOTICE, 'Trying to populate ' . $gadget . ' in layout, but looks that it is not installed/upgraded');
return $output;
}
jaws()->http_response_code(200);
$goGadget = Jaws_Gadget::getInstance($gadget)->action->load($filename);
if (!Jaws_Error::isError($goGadget)) {
if (method_exists($goGadget, $action)) {
$GLOBALS['app']->requestedGadget = $gadget;
$GLOBALS['app']->requestedAction = $action;
$GLOBALS['app']->requestedActionMode = ACTION_MODE_LAYOUT;
if (is_null($params)) {
$output = $goGadget->{$action}();
} else {
$output = call_user_func_array(array($goGadget, $action), $params);
}
} else {
$GLOBALS['log']->Log(JAWS_LOG_ERROR, "Action {$action} in {$gadget}'s Actions dosn't exist.");
}
}
if (Jaws_Error::isError($output)) {
$GLOBALS['log']->Log(JAWS_LOG_ERROR, 'In ' . $gadget . '::' . $action . ',' . $output->GetMessage());
$output = '';
} elseif (jaws()->http_response_code() !== 200) {
$output = '';
}
return $output;
}
$IsIndex = false;
$objAction = null;
$IsReqActionStandAlone = false;
// Only registered user can access not global website
$AccessToWebsiteDenied = !$GLOBALS['app']->Session->Logged() && $GLOBALS['app']->Registry->fetch('global_website', 'Settings') == 'false';
// Get forwarded error from webserver
$ReqError = jaws()->request->fetch('http_error', 'get');
if (empty($ReqError) && $GLOBALS['app']->Map->Parse()) {
$ReqGadget = Jaws_Gadget::filter(jaws()->request->fetch('gadget'));
$ReqAction = Jaws_Gadget_Action::filter(jaws()->request->fetch('action'));
if (empty($ReqGadget)) {
$IsIndex = true;
$ReqGadget = $GLOBALS['app']->Registry->fetchByUser($GLOBALS['app']->Session->GetAttribute('layout'), 'main_gadget', 'Settings');
}
if (!empty($ReqGadget)) {
if (Jaws_Gadget::IsGadgetEnabled($ReqGadget)) {
$objAction = Jaws_Gadget::getInstance($ReqGadget)->action->load();
if (Jaws_Error::IsError($objAction)) {
Jaws_Error::Fatal("Error loading gadget: {$ReqGadget}");
}
if (!$GLOBALS['app']->Session->GetPermission($ReqGadget, 'default')) {
$ReqError = '403';
}
// check referrer host for internal action
if ($objAction->getAttribute($ReqAction, 'internal') && !$GLOBALS['app']->Session->extraCheck()) {
$ReqError = '403';
}
// set requested gadget
$GLOBALS['app']->mainGadget = $ReqGadget;
} else {
$ReqError = '404';
/**
* Executes the autoload gadgets
*
* @access public
* @return void
*/
function RunAutoload()
{
$data = $GLOBALS['app']->Registry->fetch('gadgets_autoload_items');
$gadgets = array_filter(explode(',', $data));
foreach ($gadgets as $gadget) {
if (Jaws_Gadget::IsGadgetEnabled($gadget)) {
$objGadget = Jaws_Gadget::getInstance($gadget);
if (Jaws_Error::IsError($objGadget)) {
continue;
}
$objHook = $objGadget->hook->load('Autoload');
if (Jaws_Error::IsError($objHook)) {
continue;
}
$result = $objHook->Execute();
if (Jaws_Error::IsError($result)) {
//do nothing;
}
}
}
}
/**
* Returns the HTML content to manage the layout in the browser
*
* @access public
* @return string XHTML template content
*/
function Layout()
{
$rqst = jaws()->request->fetch(array('user', 'theme', 'index_layout'));
// dashboard_user
if (empty($rqst['user']) && $this->gadget->GetPermission('ManageLayout')) {
$user = 0;
} else {
$GLOBALS['app']->Session->CheckPermission('Users', 'ManageDashboard');
$user = (int) $GLOBALS['app']->Session->GetAttribute('user');
}
// theme
@(list($rqst['theme'], $rqst['locality']) = explode(',', $rqst['theme']));
$default_theme = unserialize($this->gadget->registry->fetchByUser('theme', 'Settings', $user));
if (empty($rqst['theme']) || $rqst['locality'] == $default_theme['locality'] && $rqst['theme'] == $default_theme['name']) {
$theme = $default_theme['name'];
$theme_locality = $default_theme['locality'];
} else {
$this->gadget->CheckPermission('ManageThemes');
$this->UpdateTheme($rqst['theme'], $rqst['locality'], $user);
$default_theme = unserialize($this->gadget->registry->fetchByUser('theme', 'Settings', $user));
$theme = $default_theme['name'];
$theme_locality = $default_theme['locality'];
}
$GLOBALS['app']->SetTheme($theme, $theme_locality);
// index_layout
$index_layout = (bool) $rqst['index_layout'];
$lModel = $this->gadget->model->loadAdmin('Layout');
$eModel = $this->gadget->model->loadAdmin('Elements');
$t_item = $this->gadget->template->load('LayoutManager.html');
$t_item->SetBlock('working_notification');
$t_item->SetVariable('loading-message', _t('GLOBAL_LOADING'));
$working_box = $t_item->ParseBlock('working_notification');
$t_item->Blocks['working_notification']->Parsed = '';
$t_item->SetBlock('msgbox-wrapper');
$responses = $GLOBALS['app']->Session->PopLastResponse();
if ($responses) {
foreach ($responses as $msg_id => $response) {
$t_item->SetBlock('msgbox-wrapper/msgbox');
$t_item->SetVariable('text', $response['text']);
$t_item->SetVariable('type', $response['type']);
$t_item->SetVariable('msg-id', $msg_id);
$t_item->ParseBlock('msgbox-wrapper/msgbox');
}
}
$msg_box = $t_item->ParseBlock('msgbox-wrapper');
$t_item->Blocks['msgbox-wrapper']->Parsed = '';
$t_item->SetBlock('drag_drop');
$t_item->SetVariable('empty_section', _t('LAYOUT_SECTION_EMPTY'));
$t_item->SetVariable('display_always', _t('LAYOUT_ALWAYS'));
$t_item->SetVariable('display_never', _t('LAYOUT_NEVER'));
$t_item->SetVariable('displayWhenTitle', _t('LAYOUT_CHANGE_DW'));
$t_item->SetVariable('actionsTitle', _t('LAYOUT_ACTIONS'));
$t_item->SetVariable('confirmDelete', _t('LAYOUT_CONFIRM_DELETE'));
$dragdrop = $t_item->ParseBlock('drag_drop');
$t_item->Blocks['drag_drop']->Parsed = '';
// Init layout
$GLOBALS['app']->InstanceLayout();
$fakeLayout = new Jaws_Layout();
$fakeLayout->Load('', $index_layout ? 'index.html' : 'layout.html');
$fakeLayout->AddScriptLink('libraries/mootools/core.js');
$fakeLayout->AddScriptLink('libraries/mootools/more.js');
$fakeLayout->AddScriptLink('include/Jaws/Resources/Ajax.js');
$fakeLayout->AddScriptLink('gadgets/Layout/Resources/script.js');
$layoutContent = $fakeLayout->_Template->Blocks['layout']->Content;
$layoutContent = preg_replace('$<body([^>]*)>$i', '<body\\1>' . $working_box . $msg_box . $this->LayoutBar($theme, $theme_locality, $user, $index_layout), $layoutContent);
$layoutContent = preg_replace('$</body([^>]*)>$i', $dragdrop . '</body\\1>', $layoutContent);
$fakeLayout->_Template->Blocks['layout']->Content = $layoutContent;
$fakeLayout->_Template->SetVariable('site-title', $this->gadget->registry->fetch('site_name', 'Settings'));
$fakeLayout->AddHeadLink(PIWI_URL . 'piwidata/css/default.css', 'stylesheet', 'text/css', 'default');
$fakeLayout->AddHeadLink('gadgets/Layout/Resources/style.css', 'stylesheet', 'text/css');
foreach ($fakeLayout->_Template->Blocks['layout']->InnerBlock as $name => $data) {
if ($name == 'head') {
continue;
}
$fakeLayout->_Template->SetBlock('layout/' . $name);
$js_section_array = '<script type="text/javascript">items[\'' . $name . '\'] = new Array(); sections.push(\'' . $name . '\');</script>';
$gadgets = $lModel->GetGadgetsInSection($index_layout, $name, $user);
if (!is_array($gadgets)) {
continue;
}
foreach ($gadgets as $gadget) {
if ($gadget['gadget'] == '[REQUESTEDGADGET]') {
$t_item->SetBlock('item');
$t_item->SetVariable('section_id', $name);
$t_item->SetVariable('item_id', $gadget['id']);
$t_item->SetVariable('user', $user);
$t_item->SetVariable('pos', $gadget['layout_position']);
$t_item->SetVariable('gadget', _t('LAYOUT_REQUESTED_GADGET'));
$t_item->SetVariable('action', ' ');
$t_item->SetVariable('icon', 'gadgets/Layout/Resources/images/requested-gadget.png');
$t_item->SetVariable('description', _t('LAYOUT_REQUESTED_GADGET_DESC'));
$t_item->SetVariable('lbl_display_when', _t('LAYOUT_DISPLAY_IN'));
$t_item->SetVariable('display_when', _t('GLOBAL_ALWAYS'));
$t_item->SetVariable('void_link', 'return;');
$t_item->SetVariable('section_name', $name);
$t_item->SetVariable('delete', 'void(0);');
$t_item->SetVariable('delete-img', 'gadgets/Layout/Resources/images/no-delete.gif');
$t_item->SetVariable('lbl_delete', _t('GLOBAL_DELETE'));
$t_item->SetVariable('item_status', 'none');
$t_item->ParseBlock('item');
} else {
$controls = '';
$t_item->SetBlock('item');
$t_item->SetVariable('section_id', $name);
$t_item->SetVariable('pos', $gadget['layout_position']);
$t_item->SetVariable('item_id', $gadget['id']);
$t_item->SetVariable('base_script_url', $GLOBALS['app']->getSiteURL('/' . BASE_SCRIPT));
$t_item->SetVariable('icon', Jaws::CheckImage('gadgets/' . $gadget['gadget'] . '/Resources/images/logo.png'));
$t_item->SetVariable('delete', "deleteElement('{$gadget['id']}');");
$t_item->SetVariable('delete-img', 'gadgets/Layout/Resources/images/delete-item.gif');
$t_item->SetVariable('lbl_delete', _t('GLOBAL_DELETE'));
$actions = $eModel->GetGadgetLayoutActions($gadget['gadget'], true);
if (isset($actions[$gadget['gadget_action']]) && Jaws_Gadget::IsGadgetEnabled($gadget['gadget'])) {
$t_item->SetVariable('gadget', _t(strtoupper($gadget['gadget']) . '_TITLE'));
if (isset($actions[$gadget['gadget_action']]['name'])) {
$t_item->SetVariable('action', $actions[$gadget['gadget_action']]['name']);
} else {
$t_item->SetVariable('action', $gadget['gadget_action']);
}
$t_item->SetVariable('description', $actions[$gadget['gadget_action']]['desc']);
$t_item->SetVariable('item_status', 'none');
} else {
$t_item->SetVariable('gadget', $gadget['gadget']);
$t_item->SetVariable('action', $gadget['gadget_action']);
$t_item->SetVariable('description', $gadget['gadget_action']);
$t_item->SetVariable('item_status', 'line-through');
}
unset($actions);
$t_item->SetVariable('controls', $controls);
$t_item->SetVariable('void_link', '');
$t_item->SetVariable('lbl_display_when', _t('LAYOUT_DISPLAY_IN'));
if ($gadget['display_when'] == '*') {
$t_item->SetVariable('display_when', _t('GLOBAL_ALWAYS'));
} elseif (empty($gadget['display_when'])) {
$t_item->SetVariable('display_when', _t('LAYOUT_NEVER'));
} else {
$t_item->SetVariable('display_when', str_replace(',', ', ', $gadget['display_when']));
}
$t_item->ParseBlock('item');
}
}
$fakeLayout->_Template->SetVariable('ELEMENT', '<div id="layout_' . $name . '" class="layout-section" title="' . $name . '">' . $js_section_array . $t_item->Get() . '</div>');
$fakeLayout->_Template->ParseBlock('layout/' . $name);
$t_item->Blocks['item']->Parsed = '';
}
return $fakeLayout->Get(true);
}
/**
* Disable a gadget
*
* @access public
* @return mixed True if success or Jaws_Error on error
*/
public function DisableGadget()
{
if (!Jaws_Gadget::IsGadgetInstalled($this->gadget->name)) {
return Jaws_Error::raiseError("gadget [{$this->gadget->name}] not installed", __FUNCTION__);
}
if ($this->gadget->_IsCore) {
return Jaws_Error::raiseError("you can't disable core gadgets", __FUNCTION__);
}
// check depend on gadgets status
$gModel = $this->gadget->model->load();
$dependent_gadgets = $gModel->requirementfor();
if (Jaws_Error::IsError($dependent_gadgets)) {
return $dependent_gadgets;
}
foreach ($dependent_gadgets as $idx => $gadget) {
if (!Jaws_Gadget::IsGadgetEnabled($gadget)) {
$dependent_gadgets[$idx] = null;
}
}
$dependent_gadgets = implode(', ', array_filter($dependent_gadgets));
if (!empty($dependent_gadgets)) {
return Jaws_Error::raiseError("you can't disable this gadget, because {$dependent_gadgets} gadget(s) is dependent on it", __FUNCTION__);
}
// adding gadget to disabled gadgets list
$disabled_gadgets = $GLOBALS['app']->Registry->fetch('gadgets_disabled_items');
$disabled_gadgets .= $this->gadget->name . ',';
$GLOBALS['app']->Registry->update('gadgets_disabled_items', $disabled_gadgets);
// end disable gadget event
$res = $this->gadget->event->shout('DisableGadget', $this->gadget->name);
if (Jaws_Error::IsError($res)) {
return $res;
}
return true;
}
