sugarview.php

来自「SugarCRM5.1 开源PHP客户关系管理系统」· PHP 代码 · 共 532 行 · 第 1/2 页

<?php
/*********************************************************************************
 * SugarCRM is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004 - 2007 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address [e-mail].
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by SugarCRM".
 * *******************************************************************************/
class SugarView
{
    /**
     * This array is meant to hold an objects/data that we would like to pass between
     * the controller and the view.  The bean will automatically be set for us, but this
     * is meant to hold anything else.
     */
    var $view_object_map = array();
    /**
     * The name of the current module.
     */
    var $module = '';
    /**
     * The name of the current action.
     */
    var $action = '';
    /**
     */
    var $bean = null;
    /**
     * Sugar_Smarty. This is useful if you have a view and a subview you can
     * share the same smarty object.
     */
    var $ss = null;
    /**
     * Any errors that occured this can either be set by the view or the controller or the model
     */
    var $errors = array();
    /**
     * Options for what UI elements to hide/show/
     */
    var $options = array('show_header' => true, 'show_title' => true, 'show_subpanels' => false, 'show_search' => true, 'show_footer' => true, 'show_javascript' => true, 'view_print' => false,);
    var $type = null;
    var $responseTime;
    var $fileResources;
    /**
     * Constructor which will peform the setup.
     */
    function SugarView($bean = null, $view_object_map = array())
    {
        $this->bean = &$bean;
        $this->view_object_map = $view_object_map;
        $this->action = $GLOBALS['action'];
        $this->module = $GLOBALS['module'];
        $this->ss = new Sugar_Smarty();
    }

    function init($bean = null, $view_object_map = array())
    {
        $this->bean = &$bean;
        $this->view_object_map = $view_object_map;
    }

    /**
     * This method will be called from the controller and is not meant to be overridden.
     */
    function process()
    {
        LogicHook::initialize();
        $this->displayCSS();
        if ($this->action !== 'Login') {
            $this->displayJavascript();
        } else {
            $this->displayLoginJS();
        }
        if ($this->_getOption('view_print')) {
            echo ('<link href="themes/Sugar/print.css" media="all" type="text/css" rel="stylesheet">');
        }
        if ($this->_getOption('show_header')) {
            $this->displayHeader();
        }
        $this->buildModuleList();
        $this->preDisplay();
        $this->displayErrors();
        $this->display();
        $GLOBALS['logic_hook']->call_custom_logic('', 'after_ui_frame');
        if ($this->_getOption('show_subpanels')) $this->displaySubPanels();
        if ($this->action === 'Login') {
            //this is needed for a faster loading login page ie won't render unless the tables are closed
            echo '</table></table>';
            flush();
            ob_flush();
            $this->displayJavascript();
        }
        if ($this->_getOption('show_footer')) $this->displayFooter();
        $GLOBALS['logic_hook']->call_custom_logic('', 'after_ui_footer');
        //Do not track if there is no module or if module is not a String
        $this->track();
    }

    /**
     * This method will display the errors on the page.
     */
    function displayErrors()
    {
        foreach($this->errors as $error) {
            echo '<span class="error">' . $error . '</span><br>';
        }
    }

    /**
     * [OVERRIDE] - This method is meant to overidden in a subclass. The purpose of this method is
     * to allow a view to do some preprocessing before the display method is called. This becomes
     * useful when you have a view defined at the application level and then within a module
     * have a sub-view that extends from this application level view.  The application level
     * view can do the setup in preDisplay() that is common to itself and any subviews
     * and then the subview can just override display(). If it so desires, can also override
     * preDisplay().
     */
    function preDisplay()
    {
    }

    /**
     * [OVERRIDE] - This method is meant to overidden in a subclass. This method
     * will handle the actual display logic of the view.
     */
    function display()
    {
    }

    /**
     * Determine whether or not to dispay the header on the page.
     */
    function displayHeader()
    {
        global $currentModule;
        $GLOBALS['app']->headerDisplayed = true;
        if (!function_exists('get_new_record_form') && file_exists('modules/' . $this->module . '/metadata/sidecreateviewdefs.php')) {
            require_once ('include/EditView/SideQuickCreate.php');
        }
        if (!$this->_menuExists($this->module) && !empty($GLOBALS['mod_strings']['LNK_NEW_RECORD'])) {
            $GLOBALS['module_menu'][] = Array("index.php?module=$this->module&action=EditView&return_module=$this->module&return_action=DetailView",
				$GLOBALS['mod_strings']['LNK_NEW_RECORD'],"{$GLOBALS['app_strings']['LBL_CREATE_BUTTON_LABEL']}$this->module" ,$this->module );
            $GLOBALS['module_menu'][] = Array("index.php?module=$this->module&action=index", $GLOBALS['mod_strings']['LNK_LIST'], $this->module, $this->module);
        }
        $this->includeClassicFile('themes/' . $GLOBALS['theme'] . '/header.php');
        $this->includeClassicFile('modules/Administration/DisplayWarnings.php');
    }
    /**
     * If the view is classic then this method will include the file and
     * setup any global variables.
     */
    function includeClassicFile($file)
    {
        global $sugar_config, $theme, $current_user, $sugar_version, $sugar_flavor, $mod_strings, $app_strings, $app_list_strings, $action, $timezones;
        global $gridline, $request_string, $modListHeader, $module_menu, $dashletData, $authController, $locale, $currentModule, $import_bean_map, $image_path, $license;
        global $user_unique_key, $server_unique_key, $barChartColors, $modules_exempt_from_availability_check, $dictionary, $current_language, $beanList, $beanFiles, $sugar_build, $sugar_codename;
        global $timedate, $login_error; // cn: bug 13855 - timedate not available to classic views.
        $currentModule = $this->module;
        require_once ($file);
    }

    function displayLoginJS()
    {
        echo <<<EOQ
		<script>
			SUGAR = {};
			SUGAR.themes = {};
		</script>
EOQ;
    }

    function displayCSS()
    {
        if ($this->_getOption('show_javascript')) {
            echo '<link rel="stylesheet" type="text/css" media="all" href="' . getJSPath('themes/' . $GLOBALS['theme'] . '/calendar-win2k-cold-1.css') . '">';
        }
    }

    /**
     * Called from process(). This method will display the correct javascript.
     */
    function displayJavascript()
    {
        //echo out the headers to enable caching
        if ($this->_getOption('show_header')) {
            echo "<html><head>";
        }






        if ($this->_getOption('show_javascript')) {
            echo '<script>jscal_today = ' . (1000*strtotime($GLOBALS['timedate']->handle_offset(gmdate('Y-m-d H:i:s'), 'Y-m-d H:i:s'))) . '; if(typeof app_strings == "undefined") app_strings = new Array();</script>';
            echo '<script type="text/javascript" src="' . getJSPath('include/javascript/sugar_grp1_yui.js') . '"></script>';
            echo '<script type="text/javascript" src="' . getJSPath('include/javascript/sugar_grp1.js') . '"></script>';
            echo '<script type="text/javascript" src="' . getJSPath('jscalendar/lang/calendar-' . substr($GLOBALS['current_language'], 0, 2) . '.js') . '"></script>';
            // cn: bug 12274 - prepare secret guid for asynchronous calls
            if (!isset($_SESSION['asynchronous_key']) || empty($_SESSION['asynchronous_key'])) {
                $_SESSION['asynchronous_key'] = create_guid();
            }
            $image_server = (defined('TEMPLATE_URL'))?TEMPLATE_URL . '/':'';
            echo '<script type="text/javascript">var asynchronous_key = "' . $_SESSION['asynchronous_key'] . '";SUGAR.themes.image_server="' . $image_server . '";</script>'; // cn: bug 12274 - create session-stored key to defend against CSRF
            echo $GLOBALS['timedate']->get_javascript_validation();
            if (!is_file($GLOBALS['sugar_config']['cache_dir'] . 'jsLanguage/' . $GLOBALS['current_language'] . '.js')) {
                require_once ('include/language/jsLanguage.php');
                jsLanguage::createAppStringsCache($GLOBALS['current_language']);
            }
            echo '<script type="text/javascript" src="' . $GLOBALS['sugar_config']['cache_dir'] . 'jsLanguage/' . $GLOBALS['current_language'] . '.js?s=' . $GLOBALS['sugar_version'] . '&c=' . $GLOBALS['sugar_config']['js_custom_version'] . '&j=' . $GLOBALS['sugar_config']['js_lang_version'] . '"></script>';
            if (!is_file($GLOBALS['sugar_config']['cache_dir'] . 'jsLanguage/' . $this->module . '/' . $GLOBALS['current_language'] . '.js')) {
                require_once ('include/language/jsLanguage.php');
                jsLanguage::createModuleStringsCache($this->module, $GLOBALS['current_language']);
            }
            echo '<script type="text/javascript" src="' . $GLOBALS['sugar_config']['cache_dir'] . 'jsLanguage/' . $this->module . '/' . $GLOBALS['current_language'] . '.js?s=' . $GLOBALS['sugar_version'] . '&c=' . $GLOBALS['sugar_config']['js_custom_version'] . '&j=' . $GLOBALS['sugar_config']['js_lang_version'] . '"></script>';
        }
        if (isset($_REQUEST['popup']) && !empty($_REQUEST['popup'])) {
            // cn: bug 12274 - add security metadata envelope for async calls in popups
            echo '<script type="text/javascript">var asynchronous_key = "' . $_SESSION['asynchronous_key'] . '";</script>'; // cn: bug 12274 - create session-stored key to defend against CSRF
        }
    }

    /**
     * Called from process(). This method will display the footer on the page.
     */
    function displayFooter()
    {
        if (empty($this->responseTime)) {
            $this->calculateFooterMetrics();
        }
        global $sugar_config;
        global $app_strings;
        $sugar_config = $GLOBALS['sugar_config'];
        $action = $this->action;
        //decide whether or not to show themepicker, default is to show
        $showThemePicker = true;
        if (isset($sugar_config['showThemePicker'])) {
            $showThemePicker = $sugar_config['showThemePicker'];
        }