source: branches/2.2/mobile/inc/class.mobiletemplate.inc.php @ 4694

<?php 
//include_once(PHPGW_INCLUDE_ROOT.'/mobile/inc/class.ui_mobile.inc.php');
        class mobiletemplate
        {
                private $template;
                private $href_back;
                
                /*
                * @function mobiletemplate
                * @abstract Construtor da classe, que monta o template home
                * @author Nilton Emilio Buhrer Neto <niltonneto@celepar.pr.gov.br>
                */              
                function mobiletemplate()
                {
                        $this->template = CreateObject('phpgwapi.Template', PHPGW_SERVER_ROOT . '/mobile/templates/'.$GLOBALS['phpgw_info']['server']['template_set']);
                        
                        $template = $GLOBALS['phpgw']->session->appsession('mobile.layout','mobile');
                        
                        if( $template == "mini_desktop" )
                        {
                                $url_expresso = $GLOBALS['phpgw_info']['server']['webserver_url'];
                                $url_expresso = ( !empty($url_expresso) ) ? $url_expresso : '/';
                
                                if(strrpos($url_expresso,'/') === false || strrpos($url_expresso,'/') != (strlen($url_expresso)-1))
                                {
                                        $url_expresso .= '/';
                                }

                                $url_expresso .= "index.php";
                                
                                $this->template->set_file(array('home_t' => 'pc_template.tpl'));
                                $this->template->set_file(array('home_t_search_bar' => 'search_bar.tpl'));
                                $this->template->set_block('home_t_search_bar','search_bar');
                                $this->template->set_var('search',$this->template->fp('out','search_bar'));
                                $this->template->set_var('url_expresso',$url_expresso);
                                $this->template->set_var('lang_mini_mobile', lang('mini mobile'));
                                $this->template->set_var('lang_search_error_message',lang("need choose one option"));
                                $this->template->set_var('lang_search_error_message_four_digits',lang("search word need not be empty and has more then four char"));
                        }
                        else
                        {
                                $this->template->set_file(array('home_t' => 'template.tpl'));
                                $this->template->set_var('lang_mini_desktop', lang('mini desktop'));

                        }
                        
                        $this->template->set_block('home_t', 'mobile_home');
                        $this->template->set_block('home_t','success_message');
                        $this->template->set_block('home_t','error_message');
                }

                /*
                * @function set_content
                * @abstract Carrega o atributo "content" do template principal
                * @author Nilton Emilio Buhrer Neto <niltonneto@celepar.pr.gov.br>
                */              
                public function set_content($content){
                        $pre_content = $this->template->get_var("content");
                        $this->template->set_var("content", $pre_content.$content);
                }
                
                /*
                * @function set_home
                * @abstract Carrega o atributo "home" do template principal para PC.
                * @author Diógenes Ribeiro Duarte <diogenes.duarte@prodeb.ba.gov.br>
                */      
                public function set_home($content) {
                        $pre_content = $this->template->get_var("home");
                        $this->template->set_var("home", $pre_content.$content);
                }
                
                /*
                * @function set_msg
                * @abstract Seta a mensagem de sucesso ou error a depender do tipo.
                * @author Thiago Antonius
                */              
                public function set_msg($msg, $type){
                        if(isset($msg) && trim($msg)!="") {
                                $this->template->set_var("message", $msg);
                                $this->template->parse("message_box", $type."_message", true);
                        }
                }
                
                /*
                * @function set_success_msg
                * @abstract Seta a mensagem de sucesso.
                * @author Thiago Antonius
                */              
                public function set_success_msg($msg){
                        $this->set_msg($msg, "success");
                }

                        /*
                * @function set_error_msg
                * @abstract Seta a mensagem de erro
                * @author Thiago Antonius
                */              
                public function set_error_msg($msg){
                        $this->set_msg($msg, "error");
                }               

                /*
                * @function print_all
                * @abstract Imprime toda tela do Expresso Mini
                * @author Nilton Emilio Buhrer Neto <niltonneto@celepar.pr.gov.br>
                */
                public function print_page($class, $method )
                {
                        if( $GLOBALS['phpgw']->session->appsession('mobile.layout','mobile') == "mini_desktop" )
                        {
                                //force to don' t call ui_home.index in a mini desktop version
                                if($class == "ui_home" && $method == "index") {
                                        $class = "ui_mobilemail";
                                        $method = "change_folder";
                                        $_REQUEST["folder"] = 0;
                                }
                        }
                        
                        //need be called before invoke the action
                        $this->print_header();
                        $this->init_mobile();

                        if(!($class == 'ui_home' && $method == 'index')) $this->print_navbar();
                        $filename = 'inc/class.'.$class.'.inc.php';
                        include_once($filename);
                        $obj = new $class();
                        $obj->$method($_REQUEST);

                        if($GLOBALS['phpgw']->session->appsession('mobile.layout','mobile') == "mini_desktop") {
                                $ui_home = CreateObject('mobile.ui_home');
                                $ui_home->index($_REQUEST);
                        }
                        
                        $this->template->pfp('out', 'mobile_home');
                }

                public function init_mobile()
                {
                        $ui_mobilemail = CreateObject('mobile.ui_mobilemail');
                        $obj = createobject("expressoMail1_2.functions");
                // setting timezone preference
                $zones = $obj->getTimezones();
                $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['timezone'] = $GLOBALS['phpgw_info']['user']['preferences']['expressoMail']['timezone'] ? $GLOBALS['phpgw_info']['user']['preferences']['expressoMail']['timezone'] : sprintf("%s", array_search("America/Sao_Paulo", $zones));
                        
                        $this->template->set_var('global_title', lang('expresso mini'));
                        // button logout
                        if( isset($_COOKIE['lem']) && isset($_COOKIE['pem']) )
                        {
                                $this->template->set_var('style_1','padding-left:65%;');
                                $this->template->set_var('style_2','position:relative; float: right; display: none');
                        }
                        else
                        {
                                $this->template->set_var('style_1','position:absolute; float: left;');
                                $this->template->set_var('style_2','position:relative; float: right; display: block');
                        }

                        if( isset($_SESSION['mobile']['displayIOS']) && $_SESSION['mobile']['displayIOS'] == "true" )
                                $this->template->set_var('display_IOS', "none");
                        else
                                $this->template->set_var('display_IOS', "block");
                                
                        $this->template->set_var('lang_tips', lang('Tips'));
                        $this->template->set_var('lang_logout', lang('logout'));
                        $this->template->set_var('lang_search', lang('search'));
                        
                        $this->template->set_var('href_logout', 'login.php?cd=1');
                }
                
                /*
                * @function print_navbar
                * @abstract Imprime o início da tela do Expresso Mini => barra de navegação
                * @author Mário César Kolling <mario.kolling@serpro.gov.br>
                */
                private function print_navbar(){
                        $this->template->set_var('lang_back', lang('Back'));
                        $this->template->set_var('lang_home', lang('home'));
                        $this->template->set_var('lang_email', lang('E-mail'));
                        $this->template->set_var('lang_contacts', lang('Contact Center'));
                        $this->template->set_var('lang_calendar', lang('Calendar'));
                        $this->template->set_var('href_cc', 'index.php?menuaction=mobile.ui_mobilecc.init_cc');
                        $this->template->set_var('href_email', "index.php?menuaction=mobile.ui_mobilemail.change_folder&folder=0");
                        $this->template->set_var('href_calendar', "index.php?menuaction=mobile.ui_mobilecalendar.index");
                        $this->template->set_var('href_home', "index.php?menuaction=mobile.ui_home.index");
                }

                private function process_back_link() {
                        $trace = $GLOBALS['phpgw']->session->appsession('mobile.trace_urls','mobile');

                        $trace_idx = 0;

                        if($trace) {
                                $trace_idx = sizeof($trace)-1;

                                if($_REQUEST["is_back_link"])
                                        $trace_idx = $trace_idx - 2;

                                if($trace_idx < 0) $trace_idx = 0;

                                $url = $trace[$trace_idx]["url"];
                                $params = $trace[$trace_idx]["request"];

                                $this->href_back = $this->build_url($url, $params);
                        } else {
                                $trace = array();
                                $this->href_back = '';
                        }
                        
                        if(!$_REQUEST["is_back_link"]) {
                                $current_url = $_SERVER["SCRIPT_NAME"];
                                $current_params = $_REQUEST;

                                unset($current_params['sessionid']);
                                unset($current_params['domain']);
                                unset($current_params['last_loginid']);
                                unset($current_params['last_domain']);
                                unset($current_params['kp3']);
                                unset($current_params['showHeader']);

                                $built_current_url = $this->build_url($current_url, $current_params);
                                
                                if( (preg_match('/menuaction/i',$built_current_url) 
                                && !preg_match('/mobile\.ui_mobilemail\.(send_mail|save_draft|delete_msg)/i',$built_current_url) )
                                && !$current_params["ignore_trace_url"] ) {

                                        //se der reload não vai gravar a url e vai sobreescrever o link do botão voltar para não voltar para a mesma página
                                        if(str_replace("&is_back_link=true","",$built_current_url) != str_replace("&is_back_link=true","",$this->href_back))
                                                $trace[sizeof($trace)] = array("url" => $current_url, "request" => $current_params);
                                        else {
                                                if($trace_idx >= 1) $trace_idx--;
                                                $this->href_back = $this->build_url($trace[$trace_idx]["url"], $trace[$trace_idx]["request"]);
                                        }
                                }
                        } else {
                                if(sizeof($trace) > 1)
                                        unset($trace[sizeof($trace)-1]);
                        }
                        
                        if(sizeof($trace) > 0)
                                $GLOBALS['phpgw']->session->appsession('mobile.trace_urls','mobile',$trace);
                        else
                                $GLOBALS['phpgw']->session->appsession('mobile.trace_urls','mobile',null);
                        
                        $this->template->set_var('href_back', $this->href_back);
                }
                
                private function build_url($url, $params) {
                        $query_string = "";
                        
                        foreach ($params as $key => $value) {
                                $query_string .= "&".$key."=".$value;
                        }

                        if($query_string != "")
                                $url .= "?".substr($query_string,1);
                        
                        if(!$params["is_back_link"])
                                $url .= "&is_back_link=true";
                        
                        return $url;
                }

                function get_back_link(){
                        return $this->href_back;
                }

                /*
                * @function print_header
                * @abstract Imprime o início da tela do Expresso Mini => headers html
                * @author Mário César Kolling <mario.kolling@serpro.gov.br>
                */              
                private function print_header(){
                        $GLOBALS['phpgw']->accounts->read_repository();
                        $var  = Array('title' => lang("expresso mini"));
                        $this->template->set_var($var);
                        $this->process_back_link();
                }

        }
?>