rewrite in 12/2006 * @author Pim Snel author of the idots template set * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @package api * @subpackage framework * @access public * @version $Id$ */ /** * eGW idots template * * The idots_framework class draws the default idots template. It's a phplib template based template-set. * * Other phplib template based template-sets should extend (not copy!) this class and reimplement methods they which to change. */ class idots_framework extends egw_framework { /** * HTML of the sidebox menu, get's collected here by calls to $this->sidebox * * @var string */ var $sidebox_content = ''; /** * Instance of the phplib Template class for the API's template dir (EGW_TEMPLATE_DIR) * * @var Template */ var $tpl; /** * Instance of the Savant template class * * @var tplsavant2 */ var $tplsav2; /** * Contains array with linked icons in the topmenu * * @var mixed * @access public */ var $topmenu_icon_arr = array(); /** * Contains array of information for additional topmenu items added * by hooks */ private static $hook_items = array(); /** * Constructor * * @param string $template='idots' name of the template * @return idots_framework */ function __construct($template='idots') { $GLOBALS['egw_info']['flags']['include_xajax'] = True; $this->egw_framework($template); // call the constructor of the extended class $this->tplsav2 = new tplsavant2(); $this->tplsav2->set_tpl_path(EGW_SERVER_ROOT.SEP.'phpgwapi'.SEP.'templates'.SEP.'idots'); } /** * @deprecated use __construct() */ function idots_framework($template='idots') { self::__construct($template); } /** * Returns the html-header incl. the opening body tag * * @return string with html */ function header() { // make sure header is output only once if (self::$header_done) return ''; self::$header_done = true; // add a content-type header to overwrite an existing default charset in apache (AddDefaultCharset directiv) header('Content-type: text/html; charset='.translation::charset()); // catch error echo'ed before the header, ob_start'ed in the header.inc.php $content = ob_get_contents(); ob_end_clean(); // the instanciation of the template has to be here and not in the constructor, // as the old Template class has problems if restored from the session (php-restore) if (!is_object($this->tpl)) ; $this->tpl = new Template(EGW_TEMPLATE_DIR,'keep'); $this->tpl->set_file(array('_head' => 'head.tpl')); $this->tpl->set_block('_head','head'); if (html::$ua_mobile) { self::$css_include_files[] = '/phpgwapi/templates/idots/mobile.css'; // hide location bar egw_framework::set_onload('window.setTimeout(function(){window.scrollTo(0, 1);}, 100);'); } $this->tpl->set_var($this->_get_header()); $content .= $this->tpl->fp('out','head'); $this->sidebox_content = ''; // need to be emptied here, as the object get's stored in the session return $content; } /** * Returns the html from the body-tag til the main application area (incl. opening div tag) * * @return string with html */ function navbar() { if (self::$navbar_done) return ''; self::$navbar_done = true; // the navbar if (!is_object($this->tpl)) $this->tpl = new Template(EGW_TEMPLATE_DIR,'keep'); $this->tpl->set_file(array('navbar' => 'navbar.tpl')); $this->tpl->set_block('navbar','extra_blocks_header','extra_block_header'); $this->tpl->set_block('navbar','extra_block_row','extra_block_row'); $this->tpl->set_block('navbar','extra_block_row_raw','extra_block_row_raw'); $this->tpl->set_block('navbar','extra_block_row_no_link','extra_block_row_no_link'); $this->tpl->set_block('navbar','extra_block_spacer','extra_block_spacer'); $this->tpl->set_block('navbar','extra_blocks_footer','extra_blocks_footer'); $this->tpl->set_block('navbar','sidebox_hide_header','sidebox_hide_header'); $this->tpl->set_block('navbar','sidebox_hide_footer','sidebox_hide_footer'); $this->tpl->set_block('navbar','appbox','appbox'); $this->tpl->set_block('navbar','navbar_footer','navbar_footer'); $this->tpl->set_block('navbar','upper_tab_block','upper_tabs'); $this->tpl->set_block('navbar','app_icon_block','app_icons'); $this->tpl->set_block('navbar','app_title_block','app_titles'); $this->tpl->set_block('navbar','app_extra_block','app_extra_icons'); $this->tpl->set_block('navbar','app_extra_icons_div'); $this->tpl->set_block('navbar','app_extra_icons_icon'); if (html::$ua_mobile) // replace whole navbar with just the extra apps icon { $this->tpl->set_block('navbar','navbar','mobil_not_needed'); $this->tpl->set_block('app_extra_icons_icon','extra_icons_show'); $this->tpl->set_var('mobil_not_needed',$this->tpl->get_var('extra_icons_show')); } $this->tpl->set_block('navbar','navbar_header','navbar_header'); $apps = $this->_get_navbar_apps(); $vars = $this->_get_navbar($apps); // add link registry to non-popup windows if (!isset($GLOBALS['egw_info']['flags']['js_link_registry'])) { $content .= ''."\n"; } if($GLOBALS['egw_info']['user']['preferences']['common']['show_general_menu'] != 'sidebox' && !html::$ua_mobile) { $content .= $this->topmenu($vars,$apps); $vars['current_users'] = $vars['quick_add'] = $vars['user_info']=''; } $this->tpl->set_var($vars); $content .= $this->tpl->fp('out','navbar_header'); // general (app-unspecific) sidebox menu if($GLOBALS['egw_info']['user']['preferences']['common']['show_general_menu'] == 'sidebox') //if($GLOBALS['egw_info']['user']['preferences']['common']['show_general_sideboxmenu']!='no') { $menu_title = lang('General Menu'); $file['Home'] = $apps['home']['url']; if($GLOBALS['egw_info']['user']['apps']['preferences']) { $file['Preferences'] = $apps['preferences']['url']; } if($GLOBALS['egw_info']['user']['apps']['manual'] && $apps['manual']) { $file['manual'] = array( 'text' => 'manual', 'no_lang' => false, 'target' => $apps['manual']['target'], 'link' => $apps['manual']['url'] ); } $file += array( $GLOBALS['egw_info']['user']['userid'] != 'anonymous' ? 'Logout' : 'Login' =>$apps['logout']['url'] ); $this->sidebox('',$menu_title,$file); } // allow other apps to hook into sidebox menu of an app, hook-name: sidebox_$app $GLOBALS['egw']->hooks->process('sidebox_'.$GLOBALS['egw_info']['flags']['currentapp'], array($GLOBALS['egw_info']['flags']['currentapp']),true); // true = call independent of app-permissions // calling the old hook $GLOBALS['egw']->hooks->single('sidebox_menu',$GLOBALS['egw_info']['flags']['currentapp']); // allow other apps to hook into sidebox menu of every app: sidebox_all $GLOBALS['egw']->hooks->process('sidebox_all',array($GLOBALS['egw_info']['flags']['currentapp']),true); if($this->sidebox_content) { if($GLOBALS['egw_info']['user']['preferences']['common']['auto_hide_sidebox'] || html::$ua_mobile) { $this->tpl->set_var('lang_show_menu',lang('show menu')); $content .= $this->tpl->parse('out','sidebox_hide_header'); $content .= $this->sidebox_content; // content from calls to $this->sidebox $content .= $this->tpl->parse('out','sidebox_hide_footer'); $var['sideboxcolstart'] = ''; $this->tpl->set_var($var); $content .= $this->tpl->parse('out','appbox'); $var['remove_padding'] = 'style="padding-left:0px;"'; $var['sideboxcolend'] = ''; } else { $prefs = array(); if (isset($GLOBALS['egw_info']['user']['preferences'][$GLOBALS['egw_info']['flags']['currentapp']]['idotssideboxwidth'])) { $sideboxwidth = $GLOBALS['egw_info']['user']['preferences'][$GLOBALS['egw_info']['flags']['currentapp']]['idotssideboxwidth']; } if((int)$sideboxwidth < 1) { $sideboxwidth = 203; } $var['menu_link'] = ''; $var['sideboxcolstart'] = '
'; $var['sideboxcolstart'] .= '
'; $var['remove_padding'] = ''; $this->tpl->set_var($var); $content .= $this->tpl->parse('out','appbox'); $content .= $this->sidebox_content; $var['sideboxcolend'] = '
'; $this->tplsav2->assign('sideboxwidth', $sideboxwidth); $GLOBALS['egw_info']['flags']['need_footer'] .= $this->tplsav2->fetch('sidebox_dhtml.tpl.php'); } } else { $var['sideboxcolend']=''; } $this->tpl->set_var($var); $content .= $this->tpl->parse('out','navbar_footer'); // depricated (!) application header, if not disabled // ToDo: check if it can be removed if(!@$GLOBALS['egw_info']['flags']['noappheader'] && @isset($_GET['menuaction'])) { list($app,$class,$method) = explode('.',$_GET['menuaction']); if(is_array($GLOBALS[$class]->public_functions) && $GLOBALS[$class]->public_functions['header']) { ob_start(); $GLOBALS[$class]->header(); $content .= ob_get_contents(); ob_end_clean(); } } // hook after navbar $content .= $this->_get_after_navbar(); // make sure header is output (not explicitly calling header, allows to put validate calls eg. in sidebox) if (!self::$header_done) $content = $this->header() . $content; return $content; } /** * displays a login screen * * @param string $extra_vars for login url */ function login_screen($extra_vars) { $tmpl = new Template($GLOBALS['egw_info']['server']['template_dir']); $tmpl->set_file(array('login_form' => 'login.tpl')); $tmpl->set_var('lang_message',$GLOBALS['loginscreenmessage']); $last_loginid = $_COOKIE['last_loginid']; if($GLOBALS['egw_info']['server']['show_domain_selectbox']) { foreach($GLOBALS['egw_domain'] as $domain => $data) { $domains[$domain] = $domain; } $tmpl->set_var(array( 'lang_domain' => lang('domain'), 'select_domain' => html::select('logindomain',$_COOKIE['last_domain'],$domains,true), )); } else { /* trick to make domain section disapear */ $tmpl->set_block('login_form','domain_selection'); $tmpl->set_var('domain_selection',$GLOBALS['egw_info']['user']['domain'] ? html::input_hidden('logindomain',$GLOBALS['egw_info']['user']['domain']) : ''); if($last_loginid !== '') { reset($GLOBALS['egw_domain']); list($default_domain) = each($GLOBALS['egw_domain']); if($_COOKIE['last_domain'] != $default_domain && !empty($_COOKIE['last_domain'])) { $last_loginid .= '@' . $_COOKIE['last_domain']; } } } $config_reg = config::read('registration'); if($config_reg['enable_registration']) { if ($config_reg['register_link']) { $reg_link=' '.lang('Not a user yet? Register now').'
'; } if ($config_reg['lostpassword_link']) { $lostpw_link=' '.lang('Lost password').'
'; } if ($config_reg['lostid_link']) { $lostid_link=' '.lang('Lost Login Id').'
'; } /* if at least one option of "registration" is activated display the registration section */ if($config_reg['register_link'] || $config_reg['lostpassword_link'] || $config_reg['lostid_link'] ) { $tmpl->set_var(array( 'register_link' => $reg_link, 'lostpassword_link' => $lostpw_link, 'lostid_link' => $lostid_link, )); } else { /* trick to make registration section disapear */ $tmpl->set_block('login_form','registration'); $tmpl->set_var('registration',''); } } $tmpl->set_var('login_url', $GLOBALS['egw_info']['server']['webserver_url'] . '/login.php' . $extra_vars); $tmpl->set_var('version',$GLOBALS['egw_info']['server']['versions']['phpgwapi']); $tmpl->set_var('cd',check_logoutcode($_GET['cd'])); $tmpl->set_var('cookie',$last_loginid); $tmpl->set_var('lang_username',lang('username')); $tmpl->set_var('lang_password',lang('password')); $tmpl->set_var('lang_login',lang('login')); $tmpl->set_var('website_title', $GLOBALS['egw_info']['server']['site_title']); $tmpl->set_var('template_set',$this->template); if (substr($GLOBALS['egw_info']['server']['login_logo_file'],0,4) == 'http') { $var['logo_file'] = $GLOBALS['egw_info']['server']['login_logo_file']; } else { $var['logo_file'] = common::image('phpgwapi',$GLOBALS['egw_info']['server']['login_logo_file']?$GLOBALS['egw_info']['server']['login_logo_file']:'logo'); } $var['logo_url'] = $GLOBALS['egw_info']['server']['login_logo_url']?$GLOBALS['egw_info']['server']['login_logo_url']:'http://www.eGroupWare.org'; if (substr($var['logo_url'],0,4) != 'http') { $var['logo_url'] = 'http://'.$var['logo_url']; } $var['logo_title'] = $GLOBALS['egw_info']['server']['login_logo_title']?$GLOBALS['egw_info']['server']['login_logo_title']:'www.eGroupWare.org'; $tmpl->set_var($var); /* language section if activated in site config */ if (@$GLOBALS['egw_info']['server']['login_show_language_selection']) { $tmpl->set_var(array( 'lang_language' => lang('Language'), 'select_language' => html::select('lang',$GLOBALS['egw_info']['user']['preferences']['common']['lang'], translation::get_installed_langs(),true), )); } else { $tmpl->set_block('login_form','language_select'); $tmpl->set_var('language_select',''); } /********************************************************\ * Check if authentification via cookies is allowed * * and place a time selectbox, how long cookie is valid * \********************************************************/ if($GLOBALS['egw_info']['server']['allow_cookie_auth']) { $tmpl->set_block('login_form','remember_me_selection'); $tmpl->set_var('lang_remember_me',lang('Remember me')); $tmpl->set_var('select_remember_me',html::select('remember_me', '', array( '' => lang('not'), '1hour' => lang('1 Hour'), '1day' => lang('1 Day'), '1week'=> lang('1 Week'), '1month' => lang('1 Month'), 'forever' => lang('Forever'), ),true)); } else { /* trick to make remember_me section disapear */ $tmpl->set_block('login_form','remember_me_selection'); $tmpl->set_var('remember_me_selection',''); } $tmpl->set_var('autocomplete', ($GLOBALS['egw_info']['server']['autocomplete_login'] ? 'autocomplete="off"' : '')); $GLOBALS['egw']->js->set_onload('document.login_form.login.focus();'); $this->render($tmpl->fp('loginout','login_form'),false,false); } /** * displays a login denied message */ function denylogin_screen() { $tmpl = new Template($GLOBALS['egw_info']['server']['template_dir']); $tmpl->set_file(array( 'login_form' => 'login_denylogin.tpl' )); $tmpl->set_var(array( 'template_set' => 'default', 'deny_msg' => lang('Oops! You caught us in the middle of system maintainance.'). '
'.lang('Please, check back with us shortly.'), )); $this->render($tmpl->fp('loginout','login_form'),false,false); } /** * Get navbar as array to eg. set as vars for a template (from idots' navbar.inc.php) * * Reimplemented so set the vars for the navbar itself (uses $this->tpl and the blocks a and b) * * @internal PHP5 protected * @param array $apps navbar apps from _get_navbar_apps * @return array */ function _get_navbar($apps) { $var = parent::_get_navbar($apps); if($GLOBALS['egw_info']['user']['preferences']['common']['click_or_onmouseover'] == 'onmouseover' && !html::$ua_mobile) { $var['show_menu_event'] = 'onMouseOver'; } else { $var['show_menu_event'] = 'onClick'; } if($GLOBALS['egw_info']['user']['userid'] == 'anonymous') { $config_reg = config::read('registration'); $this->tpl->set_var(array( 'url' => $GLOBALS['egw']->link('/logout.php'), 'title' => lang('Login'), )); $this->tpl->fp('upper_tabs','upper_tab_block'); if ($config_reg[enable_registration]=='True' && $config_reg[register_link]=='True') { $this->tpl->set_var(array( 'url' => $GLOBALS['egw']->link('/registration/index.php'), 'title' => lang('Register'), )); } } else { $this->tpl->set_var('upper_tabs',''); } if (html::$ua_mobile) { $max_icons = 0; $this->tpl->set_var('app_icons',''); } elseif (!($max_icons=$GLOBALS['egw_info']['user']['preferences']['common']['max_icons'])) { $max_icons = 30; } if($GLOBALS['egw_info']['user']['preferences']['common']['start_and_logout_icons'] == 'no' && !html::$ua_mobile) { $tdwidth = 100 / $max_icons; } else { $tdwidth = 100 / ($max_icons+1); // +1 for logout } $this->tpl->set_var('tdwidth',round($tdwidth)); // not shown in the navbar foreach($apps as $app => $app_data) { if ($app != 'preferences' && $app != 'about' && $app != 'logout' && $app != 'manual' && ($app != 'home' || $GLOBALS['egw_info']['user']['preferences']['common']['start_and_logout_icons'] != 'no') || html::$ua_mobile && in_array($app,array('preferences','logout','home'))) { $this->tpl->set_var($app_data); if($i < $max_icons) { $this->tpl->set_var($app_data); if($GLOBALS['egw_info']['user']['preferences']['common']['navbar_format'] != 'text') { $this->tpl->fp('app_icons','app_icon_block',true); } if($GLOBALS['egw_info']['user']['preferences']['common']['navbar_format'] != 'icons') { $this->tpl->fp('app_titles','app_title_block',true); } } else // generate extra icon layer shows icons and/or text { $this->tpl->fp('app_extra_icons','app_extra_block',true); } $i++; } } // settings for the extra icons dif if ($i <= $max_icons) // no extra icon div { $this->tpl->set_var('app_extra_icons_div',''); $this->tpl->set_var('app_extra_icons_icon',''); } else { $var['lang_close'] = lang('Close'); $var['lang_show_more_apps'] = lang('show_more_apps'); } if ($GLOBALS['egw_info']['user']['preferences']['common']['start_and_logout_icons'] != 'no' && $GLOBALS['egw_info']['user']['userid'] != 'anonymous') { $this->tpl->set_var($apps['logout']); if($GLOBALS['egw_info']['user']['preferences']['common']['navbar_format'] != 'text') { $this->tpl->fp('app_icons','app_icon_block',true); } if($GLOBALS['egw_info']['user']['preferences']['common']['navbar_format'] != 'icons') { $this->tpl->fp('app_titles','app_title_block',true); } } if($GLOBALS['egw_info']['user']['preferences']['common']['navbar_format'] == 'icons') { $var['app_titles'] = ' '; } // mobile support $var['menu1top'] = html::$ua_mobile ? 0 : 114; $var['menu2top'] = html::$ua_mobile ? 0 : 105; return $var; } /** * Add menu items to the topmenu template class to be displayed * * @param array $app application data * @param mixed $alt_label string with alternative menu item label default value = null * @param string $urlextra string with alternate additional code inside -tag * @access protected * @return void */ function _add_topmenu_item(array $app_data,$alt_label=null) { $_item['url'] = $app_data['url']; $_item['urlextra'] = $app_data['target']; $_item['label'] = ($alt_label?$alt_label:$app_data['title']); $this->tplsav2->menuitems[] = $_item; $this->tplsav2->icon_or_star = $GLOBALS['egw_info']['server']['webserver_url'] . '/phpgwapi/templates/'.$this->template.'/images'.'/orange-ball.png'; } /** * Add info items to the topmenu template class to be displayed * * @param string $content html of item * @access protected * @return void */ function _add_topmenu_info_item($content) { $this->tplsav2->menuinfoitems[] = $content; } /** * Display the string with html of the topmenu if its enabled * * @param array $vars * @param array $apps * @return string */ function topmenu(array &$vars,array &$apps) { $this->tplsav2->menuitems = array(); $this->tplsav2->menuinfoitems = array(); parent::topmenu($vars,$apps); $this->tplsav2->assign('info_icons',$this->topmenu_icon_arr); return $this->tplsav2->fetch('topmenu.tpl.php'); } /** * called by hooks to add an icon in the topmenu info location * * @param string $id unique element id * @param string $icon_src src of the icon image. Make sure this nog height then 18pixels * @param string $iconlink where the icon links to * @param booleon $blink set true to make the icon blink * @param mixed $tooltip string containing the tooltip html, or null of no tooltip * @access public * @return void */ function topmenu_info_icon($id,$icon_src,$iconlink,$blink=false,$tooltip=null) { $icon_arr['id'] = $id; $icon_arr['blink'] = $blink; $icon_arr['link'] = $iconlink; $icon_arr['image'] = $icon_src; if(!is_null($tooltip)) { $icon_arr['tooltip'] = html::tooltip($tooltip); } $this->topmenu_icon_arr[]=$icon_arr; } /** * Returns the html from the closing div of the main application area to the closing html-tag * * @return string html or null if no footer needed/wanted */ function footer() { static $footer_done; if ($footer_done++) return; // prevent multiple footers, not sure we still need this (RalfBecker) if (!isset($GLOBALS['egw_info']['flags']['nofooter']) || !$GLOBALS['egw_info']['flags']['nofooter']) { // get the (depricated) application footer $content = $this->_get_app_footer(); // run the hook navbar_end // ToDo: change to return the content ob_start(); $GLOBALS['egw']->hooks->process('navbar_end'); $content .= ob_get_contents(); ob_end_clean(); // eg. javascript, which need to be at the end of the page if ($GLOBALS['egw_info']['flags']['need_footer']) { $content .= $GLOBALS['egw_info']['flags']['need_footer']; } // do the template sets footer, former parse_navbar_end function // this closes the application area AND renders the closing body- and html-tag if (self::$navbar_done) { if (!is_a($this->tpl,'Template')) $this->tpl = new Template(EGW_TEMPLATE_DIR); $this->tpl->set_file(array('footer' => 'footer.tpl')); $this->tpl->set_var($this->_get_footer()); $content .= $this->tpl->fp('out','footer'); } elseif (!isset($GLOBALS['egw_info']['flags']['noheader']) || !$GLOBALS['egw_info']['flags']['noheader']) { $content .= "\n\n"; // close body and html tag, eg. for popups } return $content; } } /** * Parses one sidebox menu and add's the html to $this->sidebox_content for later use by $this->navbar * * @param string $appname * @param string $menu_title * @param array $file */ function sidebox($appname,$menu_title,$file) { if((!$appname || ($appname==$GLOBALS['egw_info']['flags']['currentapp'] && $file)) && is_object($this->tpl)) { $this->tpl->set_var('lang_title',$menu_title); $this->sidebox_content .= $this->tpl->fp('out','extra_blocks_header'); foreach($file as $text => $url) { $this->sidebox_content .= $this->_sidebox_menu_item($url,$text); } $this->sidebox_content .= $this->tpl->parse('out','extra_blocks_footer'); } } /** * Return a sidebox menu item * * @internal PHP5 protected * @param string $item_link * @param string $item_text * @return string */ function _sidebox_menu_item($item_link='',$item_text='') { if($item_text === '_NewLine_' || $item_link === '_NewLine_') { return $this->tpl->parse('out','extra_block_spacer'); } if (strtolower($item_text) == 'grant access' && $GLOBALS['egw_info']['server']['deny_user_grants_access']) { return; } $var['icon_or_star']='ball'; $var['target'] = ''; if(is_array($item_link)) { if(isset($item_link['icon'])) { $app = isset($item_link['app']) ? $item_link['app'] : $GLOBALS['egw_info']['flags']['currentapp']; $var['icon_or_star'] = $item_link['icon'] ? '' : False; } $var['lang_item'] = isset($item_link['no_lang']) && $item_link['no_lang'] ? $item_link['text'] : lang($item_link['text']); $var['item_link'] = $item_link['link']; if ($item_link['target']) { if (strpos($item_link['target'], 'target=') !== false) { $var['target'] = $item_link['target']; } else { $var['target'] = ' target="' . $item_link['target'] . '"'; } } } else { $var['lang_item'] = lang($item_text); $var['item_link'] = $item_link; } $this->tpl->set_var($var); $block = 'extra_block_row'; if ($var['item_link'] === False) { $block .= $var['icon_or_star'] === False ? '_raw' : '_no_link'; } return $this->tpl->parse('out',$block); } /** * Return javascript (eg. for onClick) to open manual with given url * * @param string $url * @return string */ function open_manual_js($url) { return "egw_openWindowCentered2('$url','manual',800,600,'yes')"; } }