PHP Piwi类代码示例

 /**
  * Displays phoo groups administration panel
  *
  * @access  public
  * @return  string  XHTML template content
  */
 function Groups()
 {
     $this->gadget->CheckPermission('Groups');
     $this->AjaxMe('script.js');
     $tpl = $this->gadget->template->loadAdmin('Groups.html');
     $tpl->SetBlock('groups');
     // Header
     $tpl->SetVariable('menubar', $this->MenuBar('Groups'));
     // Meta keywords
     $name =& Piwi::CreateWidget('Entry', 'name', '');
     $tpl->SetVariable('lbl_name', _t('GLOBAL_NAME'));
     $tpl->SetVariable('name', $name->Get());
     // Fast URL
     $fastUrlEntry =& Piwi::CreateWidget('Entry', 'fast_url', '');
     $fastUrlEntry->SetId('fast_url');
     $fastUrlEntry->SetStyle('width: 100%');
     $tpl->SetVariable('lbl_fast_url', _t('PHOO_FASTURL'));
     $tpl->SetVariable('fast_url', $fastUrlEntry->Get());
     // Meta keywords
     $metaKeywords =& Piwi::CreateWidget('Entry', 'meta_keywords', '');
     $metaKeywords->SetStyle('width: 100%;');
     $tpl->SetVariable('lbl_meta_keywords', _t('GLOBAL_META_KEYWORDS'));
     $tpl->SetVariable('meta_keywords', $metaKeywords->Get());
     // Meta Description
     $metaDesc =& Piwi::CreateWidget('Entry', 'meta_description', '');
     $metaDesc->SetStyle('width: 100%;');
     $tpl->SetVariable('lbl_meta_description', _t('GLOBAL_META_DESCRIPTION'));
     $tpl->SetVariable('meta_description', $metaDesc->Get());
     // description
     $entry =& Piwi::CreateWidget('TextArea', 'description', '');
     $entry->SetId('description');
     $entry->SetRows(4);
     $entry->SetColumns(30);
     $entry->SetStyle('width: 99%; direction: ltr; white-space: nowrap;');
     $tpl->SetVariable('lbl_description', _t('GLOBAL_DESCRIPTION'));
     $tpl->SetVariable('description', $entry->Get());
     $tpl->SetVariable('addGroupTitle', _t('PHOO_GROUPS_ADD_GROUP'));
     $tpl->SetVariable('editGroupTitle', _t('PHOO_GROUPS_EDIT_GROUP'));
     $tpl->SetVariable('confirmGroupDelete', _t('PHOO_GROUPS_CONFIRM_DELETE'));
     $tpl->SetVariable('incompleteGroupFields', _t('PHOO_GROUPS_INCOMPLETE_GROUP_FIELDS'));
     $tpl->SetVariable('delete', _t('GLOBAL_DELETE'));
     $tpl->SetVariable('cancel', _t('GLOBAL_CANCEL'));
     $tpl->SetVariable('save', _t('GLOBAL_SAVE'));
     $tpl->SetVariable('delete_icon', STOCK_DELETE);
     $tpl->SetVariable('save_icon', STOCK_SAVE);
     $tpl->SetVariable('cancel_icon', STOCK_CANCEL);
     //Fill the groups combo..
     $comboGroups =& Piwi::CreateWidget('Combo', 'groups_combo');
     $comboGroups->SetSize(14);
     $comboGroups->AddEvent(ON_CHANGE, 'javascript:editGroup(this.value);');
     $comboGroups->SetStyle('width: 100%;');
     $model = $this->gadget->model->load('Groups');
     $groups = $model->GetGroups();
     foreach ($groups as $group) {
         $comboGroups->AddOption($group['name'], $group['id']);
     }
     $tpl->SetVariable('combo', $comboGroups->Get());
     $tpl->ParseBlock('groups');
     return $tpl->Get();
 }

 /**
  * View report
  *
  * @access  public
  * @return  string  XHTML template content
  */
 function Reports()
 {
     $this->gadget->CheckPermission('ViewReports');
     $this->AjaxMe('script.js');
     $model = $this->gadget->model->load('Group');
     $tpl = $this->gadget->template->loadAdmin('Reports.html');
     $tpl->SetBlock('Reports');
     //Menu bar
     $tpl->SetVariable('menubar', $this->MenuBar('Reports'));
     $tpl->SetVariable('lbl_pollgroups', _t('POLL_GROUPS'));
     $groupsCombo =& Piwi::CreateWidget('Combo', 'pollgroups');
     $groupsCombo->SetID('pollgroups');
     $groupsCombo->AddEvent(ON_CHANGE, "javascript:getGroupPolls(this.value);");
     $groups = $model->GetPollGroups();
     $groupsCombo->AddOption('', 0);
     foreach ($groups as $group) {
         $groupsCombo->AddOption($group['title'], $group['id']);
     }
     $tpl->SetVariable('pollgroups_combo', $groupsCombo->Get());
     $tpl->SetVariable('lbl_grouppolls', _t('POLL_POLLS'));
     $pollsCombo =& Piwi::CreateWidget('Combo', 'grouppolls');
     $pollsCombo->SetID('grouppolls');
     $pollsCombo->SetSize(15);
     $pollsCombo->AddEvent(ON_CHANGE, 'javascript:showResult(this.value);');
     $tpl->SetVariable('grouppolls_combo', $pollsCombo->Get());
     $tpl->ParseBlock('Reports');
     return $tpl->Get();
 }

 /**
  * Fetches list of system user groups
  *
  * @access  public
  * @return  array   Array of groups or an empty array
  */
 function ShareForm()
 {
     $tpl = $this->gadget->template->load('Share.html');
     $tpl->SetBlock('share');
     $tpl->SetVariable('lbl_shared_for', _t('DIRECTORY_SHARED_FOR'));
     $tpl->SetVariable('lbl_public', _t('DIRECTORY_FILE_PUBLIC_URL'));
     $tpl->SetVariable('lbl_make_public', _t('DIRECTORY_FILE_MAKE_PUBLIC'));
     // Edit UI
     if ($this->gadget->GetPermission('ShareFile')) {
         $tpl->SetBlock('share/edit');
         $tpl->SetVariable('lbl_groups', _t('DIRECTORY_GROUPS'));
         $tpl->SetVariable('lbl_users', _t('DIRECTORY_USERS'));
         $uModel = new Jaws_User();
         $groups = $uModel->GetGroups(true, 'title');
         if (!Jaws_Error::IsError($groups)) {
             $combo =& Piwi::CreateWidget('Combo', 'groups');
             $combo->AddEvent(ON_CHANGE, 'toggleUsers(this.value)');
             $combo->AddOption('All Users', 0);
             foreach ($groups as $group) {
                 $combo->AddOption($group['title'], $group['id']);
             }
             $tpl->SetVariable('groups', $combo->Get());
         }
         $tpl->ParseBlock('share/edit');
         $tpl->SetBlock('share/actions');
         $tpl->SetVariable('lbl_ok', _t('GLOBAL_OK'));
         $tpl->SetVariable('lbl_cancel', _t('GLOBAL_CANCEL'));
         $tpl->ParseBlock('share/actions');
     }
     $tpl->ParseBlock('share');
     return $tpl->Get();
 }

 /**
  * Builds admin properties UI
  *
  * @access  public
  * @return  string  XHTML form
  */
 function Properties()
 {
     $this->gadget->CheckPermission('Settings');
     $this->AjaxMe('script.js');
     $tpl = $this->gadget->template->loadAdmin('Settings.html');
     $tpl->SetBlock('Settings');
     // view tag result limit
     $limit = (int) $this->gadget->registry->fetch('tag_results_limit');
     $limitCombo =& Piwi::CreateWidget('Combo', 'tag_results_limit');
     $limitCombo->SetTitle(_t('TAGS_DISPLAY_RESULTS_LIMIT'));
     $limitCombo->AddOption(5, 5);
     $limitCombo->AddOption(10, 10);
     $limitCombo->AddOption(15, 15);
     $limitCombo->AddOption(20, 20);
     $limitCombo->AddOption(30, 30);
     $limitCombo->AddOption(50, 50);
     $limitCombo->SetDefault($limit > 0 ? $limit : 10);
     $tpl->SetVariable('lbl_tag_results_limit', _t('TAGS_RESULT_LIMIT'));
     $tpl->SetVariable('tag_results_limit', $limitCombo->Get());
     $save =& Piwi::CreateWidget('Button', 'save', _t('GLOBAL_SAVE'), STOCK_SAVE);
     $save->AddEvent(ON_CLICK, 'javascript:saveSettings();');
     $tpl->SetVariable('btn_save', $save->Get());
     $tpl->SetVariable('menubar', $this->MenuBar('Properties'));
     $tpl->ParseBlock('Settings');
     return $tpl->Get();
 }

 /**
  * Builds admin settings UI
  *
  * @access  public
  * @return  string  XHTML form
  */
 function Settings()
 {
     $this->gadget->CheckPermission('ManageSettings');
     $this->AjaxMe('script.js');
     $tpl = $this->gadget->template->loadAdmin('Settings.html');
     $tpl->SetBlock('Settings');
     // Log Priority Level
     $priority_level = (int) $this->gadget->registry->fetch('log_priority_level');
     $priorityCombo =& Piwi::CreateWidget('Combo', 'priority');
     $priorityCombo->AddOption(_t('LOGS_PRIORITY_5'), JAWS_WARNING, false);
     $priorityCombo->AddOption(_t('LOGS_PRIORITY_6'), JAWS_NOTICE, false);
     $priorityCombo->AddOption(_t('LOGS_PRIORITY_7'), JAWS_INFO, false);
     $priorityCombo->SetDefault($priority_level);
     $tpl->SetVariable('lbl_priority', _t('LOGS_SETTINGS_DEFAULT_LOG_PRIORITY'));
     $tpl->SetVariable('priority', $priorityCombo->Get());
     // Log Parameters?
     $log_parameters = (int) $this->gadget->registry->fetch('log_parameters');
     $logParametersCombo =& Piwi::CreateWidget('Combo', 'log_parameters');
     $logParametersCombo->AddOption(_t('GLOBAL_YES'), 1, false);
     $logParametersCombo->AddOption(_t('GLOBAL_NO'), 0, false);
     $logParametersCombo->SetDefault($log_parameters);
     $tpl->SetVariable('lbl_log_parameters', _t('LOGS_SETTINGS_LOG_PARAMETERS'));
     $tpl->SetVariable('log_parameters', $logParametersCombo->Get());
     $save =& Piwi::CreateWidget('Button', 'save', _t('GLOBAL_SAVE'), STOCK_SAVE);
     $save->AddEvent(ON_CLICK, 'javascript:saveSettings();');
     $tpl->SetVariable('btn_save', $save->Get());
     $tpl->SetVariable('menubar', $this->MenuBar('Settings'));
     $tpl->ParseBlock('Settings');
     return $tpl->Get();
 }

 /**
  * Edit a category
  *
  * @access  public
  * @return  string  XHTML Category form content
  */
 function EditCategory()
 {
     $this->gadget->CheckPermission('ManageCategories');
     $this->AjaxMe('script.js');
     $category = jaws()->request->fetch('category', 'get');
     if (!is_null($category)) {
         $model = $this->gadget->model->loadAdmin('Category');
         $cat = $model->GetCategory($category);
     }
     $tpl = $this->gadget->template->loadAdmin('Faq.html');
     $tpl->SetBlock('edit_category');
     $tpl->SetVariable('menubar', $this->MenuBar('AddNewCategory'));
     //Add Faq Form
     $faqform =& Piwi::CreateWidget('Form', BASE_SCRIPT, 'post');
     $faqform->SetStyle('width: 100%;');
     $faqform->Add(Piwi::CreateWidget('HiddenEntry', 'gadget', 'Faq'));
     if (isset($cat)) {
         $faqform->Add(Piwi::CreateWidget('HiddenEntry', 'id', $category));
         $faqform->Add(Piwi::CreateWidget('HiddenEntry', 'action', 'UpdateCategory'));
     } else {
         $faqform->Add(Piwi::CreateWidget('HiddenEntry', 'action', 'NewCategory'));
     }
     $catbox =& Piwi::CreateWidget('VBox');
     $catTitle = isset($cat) ? $cat['category'] : '';
     $catentry =& Piwi::CreateWidget('Entry', 'category', $catTitle);
     $catentry->SetTitle(_t('FAQ_CATEGORY'));
     $catentry->SetStyle('width: 500px;');
     $catbox->PackStart($catentry);
     $fasturl = isset($cat) ? $cat['fast_url'] : '';
     $cfasturl =& Piwi::CreateWidget('Entry', 'fast_url', $fasturl);
     $cfasturl->SetTitle(_t('FAQ_FASTURL'));
     $cfasturl->SetStyle('direction: ltr; width: 500px;');
     $catbox->PackStart($cfasturl);
     $desc = isset($cat) ? $cat['description'] : '';
     $editor =& $GLOBALS['app']->LoadEditor('Faq', 'description', $desc, false, _t('GLOBAL_DESCRIPTION'));
     $editor->TextArea->SetStyle('width: 100%;');
     $editor->TextArea->SetRows(8);
     $faqform->Add($catbox);
     $faqform->Add($editor);
     if (isset($cat)) {
         $submit =& Piwi::CreateWidget('Button', 'updcat', _t('FAQ_UPDATE_CATEGORY'), STOCK_SAVE);
     } else {
         $submit =& Piwi::CreateWidget('Button', 'newcat', _t('FAQ_ADD_CATEGORY'), STOCK_SAVE);
     }
     $submit->SetSubmit();
     $cancel =& Piwi::CreateWidget('Button', 'cancel', _t('GLOBAL_CANCEL'), STOCK_CANCEL);
     $cancel->AddEvent(ON_CLICK, "javascript: window.location = '" . BASE_SCRIPT . '?gadget=Faq' . "';");
     $preview =& Piwi::CreateWidget('Button', 'previewButton', _t('GLOBAL_PREVIEW'), STOCK_PRINT_PREVIEW);
     $preview->AddEvent(ON_CLICK, 'javascript: parseCategoryText(this.form);');
     $buttonbox =& Piwi::CreateWidget('HBox');
     $buttonbox->SetStyle(_t('GLOBAL_LANG_DIRECTION') == 'rtl' ? 'float: left;' : 'float: right;');
     $buttonbox->PackStart($preview);
     $buttonbox->PackStart($cancel);
     $buttonbox->PackStart($submit);
     $faqform->Add($buttonbox);
     $tpl->SetVariable('form', $faqform->Get());
     $tpl->ParseBlock('edit_category');
     return $tpl->Get();
 }

 /**
  * Overrides, Gets the WebControl of this plugin
  *
  * @access  public
  * @param   string  $textarea   The textarea
  * @return  string  XHTML WebControl
  */
 function GetWebControl($textarea)
 {
     $button =& Piwi::CreateWidget('Button', 'addalbumcover', '', $GLOBALS['app']->getSiteURL('/plugins/AlbumCover/images/stock-album.png', true));
     $button->SetTitle(_t('PLUGINS_ALBUMCOVER_ADD') . ' ALT+A');
     $button->AddEvent(ON_CLICK, "javascript: insertTags('{$textarea}','[AlbumCover Artist=\\'\\' Album=\\'\\']','','');");
     $button->SetAccessKey('A');
     return $button;
 }

 /**
  * Overrides, Gets the WebControl of this plugin
  *
  * @access  public
  * @param   string  $textarea   The textarea
  * @return  string  XHTML WebControl
  */
 function GetWebControl($textarea)
 {
     $button =& Piwi::CreateWidget('Button', 'addbridge', '', $GLOBALS['app']->getSiteURL('/plugins/SmartBridge/images/smart-bridge-stock.png', true));
     $button->SetTitle(_t('PLUGINS_SMARTBRIDGE_ADD') . ' ALT+B');
     $button->AddEvent(ON_CLICK, "javascript: insertTags('{$textarea}','[a:Gadget:FastURL]','[/a]','" . _t('PLUGINS_SMARTBRIDGE_SAMPLE') . "');");
     $button->SetAccessKey('B');
     return $button;
 }

 /**
  * Displays blog categories manager
  *
  * @access  public
  * @param   string  $second_action      
  * @return  string  XHTML template content
  */
 function ManageCategories($second_action = '')
 {
     $this->gadget->CheckPermission('ManageCategories');
     $this->AjaxMe('script.js');
     $tpl = $this->gadget->template->loadAdmin('Categories.html');
     $tpl->SetBlock('categories');
     // Menubar
     $tpl->SetVariable('menubar', $this->MenuBar('ManageCategories'));
     $tpl->SetVariable('categories', _t('BLOG_CATEGORIES'));
     $model = $this->gadget->model->load('Categories');
     $categories = $model->GetCategories();
     $combo =& Piwi::CreateWidget('Combo', 'category_id');
     $combo->SetID('category_id');
     $combo->SetStyle('width: 100%; margin-bottom: 10px;');
     $combo->SetSize(18);
     $combo->AddEvent(ON_CHANGE, 'editCategory(this.value)');
     foreach ($categories as $cat) {
         $combo->AddOption($cat['name'], $cat['id']);
     }
     $tpl->SetVariable('combo', $combo->Get());
     // Category form
     $catName =& Piwi::CreateWidget('Entry', 'name', '');
     $catName->setStyle('width: 300px;');
     $tpl->SetVariable('lbl_name', _t('BLOG_CATEGORY'));
     $tpl->SetVariable('name', $catName->Get());
     $catFastURL =& Piwi::CreateWidget('Entry', 'fast_url', '');
     $catFastURL->setStyle('width: 300px;');
     $tpl->SetVariable('lbl_fast_url', _t('BLOG_FASTURL'));
     $tpl->SetVariable('fast_url', $catFastURL->Get());
     $metaKeywords =& Piwi::CreateWidget('Entry', 'meta_keywords', '');
     $metaKeywords->setStyle('width: 300px;');
     $tpl->SetVariable('lbl_meta_keywords', _t('GLOBAL_META_KEYWORDS'));
     $tpl->SetVariable('meta_keywords', $metaKeywords->Get());
     $metaDesc =& Piwi::CreateWidget('Entry', 'meta_desc', '');
     $metaDesc->setStyle('width: 300px;');
     $tpl->SetVariable('lbl_meta_desc', _t('GLOBAL_META_DESCRIPTION'));
     $tpl->SetVariable('meta_desc', $metaDesc->Get());
     $catDescription =& Piwi::CreateWidget('TextArea', 'description', '');
     $catDescription->setStyle('width: 300px;');
     $tpl->SetVariable('lbl_description', _t('GLOBAL_DESCRIPTION'));
     $tpl->SetVariable('description', $catDescription->Get());
     $btnDelete =& Piwi::CreateWidget('Button', 'btn_delete', _t('GLOBAL_DELETE'), STOCK_DELETE);
     $btnDelete->AddEvent(ON_CLICK, 'javascript:deleteCategory();');
     $btnDelete->SetStyle('display: none;');
     $tpl->SetVariable('btn_delete', $btnDelete->Get());
     $btnCancel =& Piwi::CreateWidget('Button', 'btn_cancel', _t('GLOBAL_CANCEL'), STOCK_CANCEL);
     $btnCancel->AddEvent(ON_CLICK, 'javascript:stopAction();');
     $tpl->SetVariable('btn_cancel', $btnCancel->Get());
     $btnSave =& Piwi::CreateWidget('Button', 'btn_save', _t('GLOBAL_SAVE'), STOCK_SAVE);
     $btnSave->AddEvent(ON_CLICK, 'javascript:saveCategory(this.form);');
     $tpl->SetVariable('btn_save', $btnSave->Get());
     $tpl->SetVariable('delete_message', _t('BLOG_DELETE_CONFIRM_CATEGORY'));
     $tpl->SetVariable('incompleteCategoryFields', _t('BLOG_CATEGORY_INCOMPLETE_FIELDS'));
     $tpl->SetVariable('addCategory_title', _t('BLOG_NEW_CATEGORY'));
     $tpl->SetVariable('editCategory_title', _t('BLOG_EDIT_CATEGORY'));
     $tpl->ParseBlock('categories');
     return $tpl->Get();
 }

 /**
  * Changes when to display a given gadget
  *
  * @access  public
  * @return  XHTML template content
  */
 function DisplayWhen()
 {
     $rqst = jaws()->request->fetch(array('id', 'layout'), 'get');
     $layout = empty($rqst['layout']) ? 'Layout' : $rqst['layout'];
     // check permissions
     if ($layout == 'Index.Dashboard') {
         $GLOBALS['app']->Session->CheckPermission('Users', 'ManageDashboard');
     } else {
         $GLOBALS['app']->Session->CheckPermission('Users', 'ManageLayout');
     }
     $model = $this->gadget->model->loadAdmin('Elements');
     $tpl = $this->gadget->template->load('DisplayWhen.html');
     $tpl->SetBlock('template');
     $direction = _t('GLOBAL_LANG_DIRECTION');
     $dir = $direction == 'rtl' ? '.' . $direction : '';
     $brow = $GLOBALS['app']->GetBrowserFlag();
     $brow = empty($brow) ? '' : '.' . $brow;
     $base_url = $GLOBALS['app']->GetSiteURL('/');
     $tpl->SetVariable('BASE_URL', $base_url);
     $tpl->SetVariable('.dir', $dir);
     $tpl->SetVariable('.browser', $brow);
     $tpl->SetVariable('base_script', BASE_SCRIPT);
     $tpl->SetVariable('lbl_when', _t('LAYOUT_DISPLAY'));
     $layoutElement = $model->GetElement($rqst['id']);
     if (is_array($layoutElement) && !empty($layoutElement)) {
         $dw_value = $layoutElement['when'];
     }
     $displayCombo =& Piwi::CreateWidget('Combo', 'display_in');
     $displayCombo->AddOption(_t('LAYOUT_ALWAYS'), 'always');
     $displayCombo->AddOption(_t('LAYOUT_ONLY_IN_GADGET'), 'selected');
     if ($dw_value == '*') {
         $displayCombo->SetDefault('always');
         $tpl->SetVariable('selected_display', 'none');
     } else {
         $displayCombo->SetDefault('selected');
         $tpl->SetVariable('selected_display', 'block');
     }
     $displayCombo->AddEvent(ON_CHANGE, "showGadgets();");
     $tpl->SetVariable('display_in_combo', $displayCombo->Get());
     // Display in list
     $selectedGadgets = explode(',', $dw_value);
     // for index...
     $gadget_field =& Piwi::CreateWidget('CheckButtons', 'checkbox_index', 'vertical');
     $gadget_field->AddOption(_t('LAYOUT_INDEX'), 'index', null, in_array('index', $selectedGadgets));
     $cmpModel = Jaws_Gadget::getInstance('Components')->model->load('Gadgets');
     $gadget_list = $cmpModel->GetGadgetsList(null, true, true, true);
     foreach ($gadget_list as $g) {
         $gadget_field->AddOption($g['title'], $g['name'], null, in_array($g['name'], $selectedGadgets));
     }
     $tpl->SetVariable('selected_gadgets', $gadget_field->Get());
     $saveButton =& Piwi::CreateWidget('Button', 'ok', _t('GLOBAL_SAVE'), STOCK_SAVE);
     $saveButton->AddEvent(ON_CLICK, "parent.parent.saveChangeDW(" . $layoutElement['id'] . ", getSelectedGadgets());");
     $tpl->SetVariable('save', $saveButton->Get());
     $tpl->ParseBlock('template');
     return $tpl->Get();
 }

 /**
  * Displays shoutbox Settings
  *
  * @access  public
  * @return  string  XHTML template content
  */
 function Settings()
 {
     $this->AjaxMe('script.js');
     $tpl = $this->gadget->template->loadAdmin('Settings.html');
     $tpl->SetBlock('settings');
     $tpl->SetVariable('menubar', $this->MenuBar('Settings'));
     ///Config properties
     if ($this->gadget->GetPermission('UpdateProperties')) {
         $form =& Piwi::CreateWidget('Form', BASE_SCRIPT, 'POST');
         $form->Add(Piwi::CreateWidget('HiddenEntry', 'gadget', 'Shoutbox'));
         $form->Add(Piwi::CreateWidget('HiddenEntry', 'action', 'UpdateProperties'));
         include_once JAWS_PATH . 'include/Jaws/Widgets/FieldSet.php';
         $fieldset = new Jaws_Widgets_FieldSet(_t('SHOUTBOX_SETTINGS'));
         $fieldset->SetDirection('vertical');
         //
         $limitcombo =& Piwi::CreateWidget('Combo', 'limit_entries');
         $limitcombo->SetTitle(_t('SHOUTBOX_ENTRY_LIMIT'));
         for ($i = 1; $i <= 20; ++$i) {
             $limitcombo->AddOption($i, $i);
         }
         $limit = $this->gadget->registry->fetch('limit');
         if (Jaws_Error::IsError($limit)) {
             $limit = 10;
         }
         $limitcombo->SetDefault($limit);
         $fieldset->Add($limitcombo);
         // max length
         $max_lencombo =& Piwi::CreateWidget('Combo', 'max_strlen');
         $max_lencombo->SetTitle(_t('SHOUTBOX_ENTRY_MAX_LEN'));
         for ($i = 1; $i <= 10; ++$i) {
             $max_lencombo->AddOption($i * 25, $i * 25);
         }
         $max_strlen = $this->gadget->registry->fetch('max_strlen');
         if (Jaws_Error::IsError($max_strlen)) {
             $max_strlen = 125;
         }
         $max_lencombo->SetDefault($max_strlen);
         $fieldset->Add($max_lencombo);
         //Anonymous post authority
         $authority =& Piwi::CreateWidget('Combo', 'authority');
         $authority->SetTitle(_t('SHOUTBOX_ANON_POST_AUTHORITY'));
         $authority->AddOption(_t('GLOBAL_DISABLED'), 'false');
         $authority->AddOption(_t('GLOBAL_ENABLED'), 'true');
         $anon_authority = $this->gadget->registry->fetch('anon_post_authority');
         $authority->SetDefault($anon_authority == 'true' ? 'true' : 'false');
         $fieldset->Add($authority);
         $form->Add($fieldset);
         $submit =& Piwi::CreateWidget('Button', 'saveproperties', _t('GLOBAL_SAVE'), STOCK_SAVE);
         $submit->AddEvent(ON_CLICK, 'javascript: updateProperties(this.form);');
         $form->Add($submit);
         $tpl->SetVariable('config_form', $form->Get());
     }
     $tpl->ParseBlock('settings');
     return $tpl->Get();
 }

 /**
  * Import pictures in 'import' folder
  *
  * @access  public
  * @return  string   XHTML template content
  */
 function Import()
 {
     $this->gadget->CheckPermission('Import');
     $tpl = $this->gadget->template->loadAdmin('Import.html');
     $tpl->SetBlock('import');
     $tpl->SetVariable('base_script', BASE_SCRIPT);
     $tpl->SetVariable('menubar', $this->MenuBar('Import'));
     $iModel = $this->gadget->model->loadAdmin('Import');
     $aModel = $this->gadget->model->load('Albums');
     $items = $iModel->GetItemsToImport();
     if (count($items) > 0) {
         $tpl->SetBlock('import/pictures');
         $tpl->SetVariable('ready_to_import', _t('PHOO_READY_TO_IMPORT', count($items)));
         $gadget =& Piwi::CreateWidget('HiddenEntry', 'gadget', 'Phoo');
         $tpl->SetVariable('gadget_hidden', $gadget->Get());
         $action =& Piwi::CreateWidget('HiddenEntry', 'action', 'FinishImport');
         $tpl->SetVariable('action_hidden', $action->Get());
         $tpl->SetVariable('import_message', _t('PHOO_IMPORT_MESSAGE'));
         $albumcombo =& Piwi::CreateWidget('Combo', 'album', _t('PHOO_ALBUM'));
         $first = false;
         $albums = $aModel->GetAlbums('name', 'ASC');
         if (!Jaws_Error::IsError($albums) && !empty($albums)) {
             foreach ($albums as $a) {
                 if (!$first) {
                     $first = $a['id'];
                 }
                 $albumcombo->AddOption($a['name'], $a['id']);
             }
         }
         $albumcombo->SetDefault($first);
         $tpl->SetVariable('albums_combo', $albumcombo->Get());
         $b =& Piwi::CreateWidget('Button', 'import_button', _t('PHOO_IMPORT'), STOCK_DOWN);
         $b->SetSubmit(true);
         $tpl->SetVariable('import_button', $b->Get());
         $counter = 0;
         include_once JAWS_PATH . 'include/Jaws/Image.php';
         foreach ($items as $i) {
             $tpl->SetBlock('import/pictures/item');
             $tpl->SetVariable('thumb', BASE_SCRIPT . '?gadget=Phoo&action=Thumb&image=' . $i);
             $tpl->SetVariable('filename', $i);
             $tpl->SetVariable('entryname', md5($i));
             $tpl->SetVariable('counter', (string) $counter);
             $tpl->ParseBlock('import/pictures/item');
             $counter++;
         }
         $tpl->ParseBlock('import/pictures');
     } else {
         $tpl->SetBlock('import/noitems');
         $tpl->SetVariable('no_items_to_import', _t('PHOO_NO_IMAGES_TO_IMPORT'));
         $tpl->SetVariable('message', _t('PHOO_IMPORT_INSTRUCTIONS'));
         $tpl->ParseBlock('import/noitems');
     }
     $tpl->ParseBlock('import');
     return $tpl->Get();
 }

 /**
  * Builds sharing UI
  *
  * @access  public
  * @return  string  XHTML UI
  */
 function ShareEvent()
 {
     // Fetch event
     $id = (int) jaws()->request->fetch('id', 'get');
     $model = $this->gadget->model->load('Event');
     $uid = (int) $GLOBALS['app']->Session->GetAttribute('user');
     $event = $model->GetEvent($id, $uid);
     if (Jaws_Error::IsError($event) || empty($event) || $event['user'] != $uid) {
         return;
     }
     $this->AjaxMe('site_script.js');
     $tpl = $this->gadget->template->load('ShareEvent.html');
     $tpl->SetBlock('share');
     $tpl->SetVariable('title', _t('EVENTSCALENDAR_SHARE'));
     $tpl->SetVariable('id', $id);
     $tpl->SetVariable('UID', $uid);
     $tpl->SetVariable('subject', $event['subject']);
     $tpl->SetVariable('lbl_users', _t('EVENTSCALENDAR_USERS'));
     $tpl->SetVariable('events_url', $this->gadget->urlMap('ManageEvents'));
     // User groups
     $uModel = new Jaws_User();
     $groups = $uModel->GetGroups($uid, true, 'title');
     if (!Jaws_Error::IsError($groups)) {
         $combo =& Piwi::CreateWidget('Combo', 'sys_groups');
         $combo->AddEvent(ON_CHANGE, 'toggleUsers(this.value)');
         $combo->AddOption(_t('EVENTSCALENDAR_ALL_USERS'), 0);
         foreach ($groups as $group) {
             $combo->AddOption($group['title'], $group['id']);
         }
         $tpl->SetVariable('groups', $combo->Get());
     }
     $tpl->SetVariable('lbl_groups', _t('EVENTSCALENDAR_GROUPS'));
     // Event users
     $model = $this->gadget->model->load('Share');
     $combo =& Piwi::CreateWidget('Combo', 'event_users');
     $combo->SetSize(10);
     $users = $model->GetEventUsers($id);
     if (!Jaws_Error::IsError($users) && !empty($users)) {
         foreach ($users as $user) {
             if ($user['user'] != $uid) {
                 $combo->AddOption($user['nickname'] . ' (' . $user['username'] . ')', $user['user']);
             }
         }
     }
     $tpl->SetVariable('event_users', $combo->Get());
     $tpl->SetVariable('lbl_event_users', _t('EVENTSCALENDAR_SHARED_FOR'));
     // Actions
     $tpl->SetVariable('lbl_ok', _t('GLOBAL_OK'));
     $tpl->SetVariable('lbl_cancel', _t('GLOBAL_CANCEL'));
     $tpl->SetVariable('url_back', $this->gadget->urlMap('ViewEvent', array('id' => $id)));
     $tpl->ParseBlock('share');
     return $tpl->Get();
 }

 /**
  * Builds sharing UI
  *
  * @access  public
  * @return  string  XHTML UI
  */
 function ShareNote()
 {
     // Fetch note
     $id = (int) jaws()->request->fetch('id', 'get');
     $model = $this->gadget->model->load('Notepad');
     $uid = (int) $GLOBALS['app']->Session->GetAttribute('user');
     $note = $model->GetNote($id, $uid);
     if (Jaws_Error::IsError($note) || empty($note) || $note['user'] != $uid) {
         return;
     }
     $this->AjaxMe('site_script.js');
     $tpl = $this->gadget->template->load('Share.html');
     $tpl->SetBlock('share');
     $tpl->SetVariable('id', $id);
     $tpl->SetVariable('UID', $uid);
     $tpl->SetVariable('note_title', $note['title']);
     $tpl->SetVariable('title', _t('NOTEPAD_SHARE'));
     $tpl->SetVariable('lbl_users', _t('NOTEPAD_USERS'));
     $tpl->SetVariable('notepad_url', $this->gadget->urlMap('Notepad'));
     // User groups
     $uModel = new Jaws_User();
     $groups = $uModel->GetGroups(true, 'title');
     if (!Jaws_Error::IsError($groups)) {
         $combo =& Piwi::CreateWidget('Combo', 'sys_groups');
         $combo->AddEvent(ON_CHANGE, 'toggleUsers(this.value)');
         $combo->AddOption(_t('NOTEPAD_ALL_USERS'), 0);
         foreach ($groups as $group) {
             $combo->AddOption($group['title'], $group['id']);
         }
         $tpl->SetVariable('groups', $combo->Get());
     }
     $tpl->SetVariable('lbl_groups', _t('NOTEPAD_GROUPS'));
     // Note users
     $model = $this->gadget->model->load('Share');
     $combo =& Piwi::CreateWidget('Combo', 'note_users');
     $combo->SetSize(10);
     $users = $model->GetNoteUsers($id);
     if (!Jaws_Error::IsError($users) && !empty($users)) {
         foreach ($users as $user) {
             if ($user['user_id'] != $uid) {
                 $combo->AddOption($user['nickname'] . ' (' . $user['username'] . ')', $user['user_id']);
             }
         }
     }
     $tpl->SetVariable('note_users', $combo->Get());
     $tpl->SetVariable('lbl_note_users', _t('NOTEPAD_SHARED_FOR'));
     // Actions
     $tpl->SetVariable('lbl_ok', _t('GLOBAL_OK'));
     $tpl->SetVariable('lbl_cancel', _t('GLOBAL_CANCEL'));
     $tpl->SetVariable('url_back', $this->gadget->urlMap('Notepad'));
     $tpl->ParseBlock('share');
     return $tpl->Get();
 }

 /**
  * Displays a form for adding new images.
  *
  * @access  public
  * @return  string   XHTML template content
  */
 function UploadPhotos()
 {
     $this->gadget->CheckPermission('AddPhotos');
     $this->AjaxMe('script.js');
     $album = jaws()->request->fetch('album', 'get');
     $model = $this->gadget->model->load('Albums');
     $tpl = $this->gadget->template->loadAdmin('UploadPhotos.html');
     $tpl->SetBlock('upload');
     $tpl->SetVariable('menubar', $this->MenuBar('UploadPhotos'));
     include_once JAWS_PATH . 'include/Jaws/Widgets/FieldSet.php';
     $phooFieldset = new Jaws_Widgets_FieldSet(_t('PHOO_UPLOAD_PHOTOS'));
     $phooFieldset->SetDirection('vertical');
     $phooFieldset->SetId('phoo_fieldset');
     $phooForm =& Piwi::CreateWidget('Form', BASE_SCRIPT . '?gadget=Phoo', 'post', 'multipart/form-data');
     $phooForm->Add(Piwi::CreateWidget('HiddenEntry', 'MAX_FILE_SIZE', '15000000'));
     $phooForm->Add(Piwi::CreateWidget('HiddenEntry', 'gadget', 'Phoo'));
     $phooForm->Add(Piwi::CreateWidget('HiddenEntry', 'action', 'UploadPhotosStep2'));
     $albumcombo =& Piwi::CreateWidget('Combo', 'album', _t('PHOO_ALBUM'));
     $albums = $model->GetAlbums('name', 'ASC');
     if (!Jaws_Error::IsError($albums) && !empty($albums)) {
         $date = Jaws_Date::getInstance();
         foreach ($albums as $a) {
             // FIXME: Ugly hack to add title to albumcombo
             $o =& Piwi::CreateWidget('ComboOption', $a['id'], $a['name']);
             $o->SetTitle(_t('PHOO_NUM_PHOTOS_ALBUM', $a['howmany']) . ' / ' . _t('PHOO_ALBUM_CREATION_DATE', $date->Format($a['createtime'])));
             $albumcombo->_options[$a['id']] = $o;
         }
     }
     $albumcombo->SetDefault((int) $album);
     $phooFieldset->Add($albumcombo);
     for ($i = 1; $i <= 5; $i++) {
         $imageEntry =& Piwi::CreateWidget('FileEntry', 'photo' . $i);
         $imageEntry->SetTitle(_t('PHOO_PHOTO') . ' ' . $i);
         $phooFieldset->Add($imageEntry);
     }
     $addEntryButton =& Piwi::CreateWidget('Button', 'addEntryButton', _t('PHOO_ADD_ANOTHER_PHOTO'), STOCK_ADD);
     $addEntryButton->AddEvent(ON_CLICK, "addEntry('" . _t('PHOO_PHOTO') . "');");
     $addEntryUrl = '<span id="phoo_addentry6"><div><a href="#" onclick="addEntry(\'' . _t('PHOO_PHOTO') . '\');">' . _t('PHOO_ADD_ANOTHER_PHOTO') . '</a></div></span>';
     $addEntryArea = '<span id="phoo_addentry6"><div>' . $addEntryButton->Get() . '</div></span>';
     $addEntry =& Piwi::CreateWidget('StaticEntry', $addEntryArea);
     $phooFieldset->Add($addEntry);
     $buttonbox =& Piwi::CreateWidget('HBox');
     $buttonbox->SetStyle(_t('GLOBAL_LANG_DIRECTION') == 'rtl' ? 'float: left;' : 'float: right;');
     //hig style
     $submit =& Piwi::CreateWidget('Button', 'uploadphotos', _t('PHOO_UPLOAD_PHOTOS'), STOCK_SAVE);
     $submit->SetSubmit();
     $buttonbox->Add($submit);
     $phooForm->Add($phooFieldset);
     $phooForm->Add($buttonbox);
     $tpl->SetVariable('form', $phooForm->Get());
     $tpl->ParseBlock('upload');
     return $tpl->Get();
 }