new moodlepatch files tested with moodle 1.9x and 2.1x

git-svn-id: https://xerteonlinetoolkits.googlecode.com/svn/trunk@214 912cdd6b-5c7d-d5a7-a2ba-d0f0cdb91641

moodle_config.txt

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+<?php
+
+//moodle integration (please view moodle_integration_readme.txt before use)
+//The require path below is the path to the moodle installation config file 
+//usually found in the root of the moodle installation
+//this needs to be the path from root rather than something like ../../moodle/config.php
+//e.g. this might be something like require("/home/yourdomain/public_html/config.php");
+//for a xampp/maxos install this should be something like require("/xampp/htdocs/moodle/config.php");
+//set this same path in moodle_integration.txt also
+require("/xampp/htdocs/moodle/config.php");
+
+/**
+ * 
+ * Config page, sets up the site variable from the database
+ *
+ * @author Patrick Lockley
+ * @version 1.0
+ * @copyright Copyright (c) 2008,2009 University of Nottingham
+ * @package
+ */
+
+/** 
+ * $xerte_toolkits_site variable
+ * Variable used to hold database settings
+ * @global object $xerte_toolkits_site
+ */
+
+// Same as error_reporting(E_ALL);
+global $xerte_toolkits_site;
+
+// Change this to FALSE for production sites.
+global $development;
+$development = false;
+if(php_uname('n') == 'orange') {
+    $development = true;
+}
+ini_set('error_reporting', 0);
+if($development) {
+    ini_set('error_reporting', E_ALL);
+}
+
+if(!function_exists('_debug')) {
+    function _debug($string, $up = 0) {
+        global $development;
+        if(isset($development) && $development) {
+            // yes, we really don't want to report file write errors if this doesn't work.
+            $backtrace = debug_backtrace();
+            if(isset($backtrace[$up]['file'])) {
+                $string = $backtrace[$up]['file'] . $backtrace[$up]['line'] . $string;
+            }
+            @file_put_contents('/tmp/debug.log', date('Y-m-d H:i:s ') . $string . "\n", FILE_APPEND);
+        }
+    }
+}
+
+if(!isset($xerte_toolkits_site)) {
+//check if using moodle integration and if not start session as usual
+if($_SESSION['integrate_with_moodle']!=true){
+   session_start();	
+    }
+    // create new generic object to hold all our config stuff in....
+    $xerte_toolkits_site = new StdClass();
+
+    /** 
+     * Access the database to get the variables
+     */
+    if(!is_file(dirname(__FILE__) . '/database.php')) {
+        die("please run /setup");
+    }
+
+    require_once("database.php");
+    require_once(dirname(__FILE__) . '/website_code/php/database_library.php');
+
+    $row = db_query_one("SELECT * FROM {$xerte_toolkits_site->database_table_prefix}sitedetails");
+
+    if(!$row) {
+        die("Error talking to database; perhaps it is offline?");
+    }
+    /** 
+     * Access the database to get the variables
+     * @version 1.0
+     * @author Patrick Lockley
+     * @copyright 2008,2009 University of Nottingham
+     */
+
+    /**
+     * Include any script that is used for configuration
+     */
+
+    if($row['integration_config_path']!=""){
+
+        require_once($row['integration_config_path']);
+
+    }
+
+    /** 
+     * Site variables
+     */
+
+    $xerte_toolkits_site->site_url = $row['site_url'];
+    $xerte_toolkits_site->apache = $row['apache'];
+    $xerte_toolkits_site->integration_config_path = $row['integration_config_path'];
+    $xerte_toolkits_site->admin_username = $row['admin_username'];
+    $xerte_toolkits_site->admin_password = $row['admin_password'];
+    $xerte_toolkits_site->mimetypes = explode(",",$row['mimetypes']);
+
+    /** 
+     * Site session variables
+     */
+
+    $xerte_toolkits_site->site_session_name = $row['site_session_name'];
+
+    /** 
+     * Configure the look and feel for index.php page
+     */
+
+    $xerte_toolkits_site->site_title = $row['site_title'];
+    $xerte_toolkits_site->name = $row['site_name'];
+    $xerte_toolkits_site->site_logo = $row['site_logo'];
+    $xerte_toolkits_site->organisational_logo = $row['organisational_logo'];
+    $xerte_toolkits_site->welcome_message = $row['welcome_message'];
+    $xerte_toolkits_site->demonstration_page = $xerte_toolkits_site->site_url . $row['demonstration_page'];
+
+    $xerte_toolkits_site->site_text = $row['site_text'];
+    $xerte_toolkits_site->news_text = base64_decode($row['news_text']);
+    $xerte_toolkits_site->pod_one = base64_decode($row['pod_one']);
+    $xerte_toolkits_site->pod_two = base64_decode($row['pod_two']);
+    $xerte_toolkits_site->copyright = utf8_decode($row['copyright']);
+
+    /** 
+     * Configure the RSS Feed title
+     */
+
+    $xerte_toolkits_site->rss_title = $row['rss_title'];
+    $xerte_toolkits_site->synd_publisher = $row['synd_publisher'];
+    $xerte_toolkits_site->synd_rights = $row['synd_rights'];
+    $xerte_toolkits_site->synd_license = $row['synd_license'];
+
+    /** 
+     * Set up the string for the password protected play page
+     */
+
+    $xerte_toolkits_site->form_string = base64_decode($row['form_string']);
+
+    /** 
+     * Set up the string for the peer review page
+     */
+
+    $xerte_toolkits_site->peer_form_string = base64_decode($row['peer_form_string']);
+
+    /** 
+     * Site paths
+     */
+
+    $xerte_toolkits_site->module_path = $row['module_path'];
+    $xerte_toolkits_site->website_code_path = $row['website_code_path'];
+    $xerte_toolkits_site->users_file_area_short = $row['users_file_area_short'];
+    $xerte_toolkits_site->php_library_path = $row['php_library_path'];
+    $xerte_toolkits_site->root_file_path = $row['root_file_path'];
+    $xerte_toolkits_site->basic_template_path = $xerte_toolkits_site->root_file_path . $xerte_toolkits_site->module_path;
+    $xerte_toolkits_site->users_file_area_full = $xerte_toolkits_site->root_file_path . $xerte_toolkits_site->users_file_area_short;
+    $xerte_toolkits_site->import_path = $row['import_path'];
+
+    /** 
+     * SQL query string used by play,edit and preview pages
+     */
+
+    $xerte_toolkits_site->play_edit_preview_query = base64_decode($row['play_edit_preview_query']);
+
+    /** 
+     * Error handling settings
+     */
+
+    $xerte_toolkits_site->error_log_path = $xerte_toolkits_site->root_file_path . $row['error_log_path'];
+    $xerte_toolkits_site->email_error_list = $row['email_error_list'];
+    $xerte_toolkits_site->error_log_message= $row['error_log_message'];
+    $xerte_toolkits_site->error_email_message= $row['error_email_message'];
+    $xerte_toolkits_site->max_error_size= $row['max_error_size'];
+
+    /** 
+     * LDAP Settings
+     */
+
+    $xerte_toolkits_site->ldap_host = $row['ldap_host'];
+    $xerte_toolkits_site->ldap_port = $row['ldap_port'];
+    $xerte_toolkits_site->bind_pwd = $row['bind_pwd'];
+    $xerte_toolkits_site->basedn = $row['basedn'];
+    $xerte_toolkits_site->bind_dn = $row['bind_dn'];
+    $xerte_toolkits_site->LDAP_preference = $row['LDAP_preference'];
+    $xerte_toolkits_site->LDAP_filter = $row['LDAP_filter'];
+
+    /** 
+     * Xerte settings
+     */
+
+    $xerte_toolkits_site->flash_save_path = $row['flash_save_path'];
+    $xerte_toolkits_site->flash_upload_path = $row['flash_upload_path'];
+    $xerte_toolkits_site->flash_preview_check_path = $row['flash_preview_check_path'];
+    $xerte_toolkits_site->flash_flv_skin = $xerte_toolkits_site->site_url . $row['flash_flv_skin'];
+
+    /** 
+     * Email settings
+     */
+
+    $xerte_toolkits_site->site_email_account = $row['site_email_account'];
+    $xerte_toolkits_site->headers = $row['headers'];
+    $xerte_toolkits_site->email_to_add_to_username = $row['email_to_add_to_username'];
+
+    /** 
+     * RSS Proxy settings
+     */
+
+    $xerte_toolkits_site->proxy1 = $row['proxy1'];
+    $xerte_toolkits_site->port1 = $row['port1'];
+
+    /** 
+     * Set up the feedback list from the feedback page
+     */
+
+    $xerte_toolkits_site->feedback_list = $row['feedback_list'];
+
+    /* Optional :
+    require_once("session_handler.php");
+
+    $session_handle = new toolkits_session_handler();
+
+    session_set_save_handler( 
+                     array($session_handle,'xerte_session_open'),
+                     array($session_handle,'xerte_session_close'),
+                     array($session_handle,'xerte_session_read'),
+                     array($session_handle,'xerte_session_write'),
+                     array($session_handle,'xerte_session_destroy'),
+                     array($session_handle,'xerte_session_clean'));
+     */
+
+    $_SESSION['toolkits_sessionid'] = session_id();
+}
+

moodle_integration.txt

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+<?php
+////moodle integration (please view moodle_integration_readme.txt before use)
+//the following line sets a session variable so that the separate config file doesn't restart session_start and kill the moodle session
+//if demo.php or switch.php is used then this session isn't set so the installation works fine without moodle integration
+$_SESSION['integrate_with_moodle'] = true;
+
+//The require path below is the path to the moodle installation config file 
+//usually found in the root of the moodle installation
+//this needs to be the path from root rather than something like ../../moodle/config.php
+//e.g. this might be something like require("/home/yourdomain/public_html/config.php");
+//for a xampp/maxos install this should be something like require("/xampp/htdocs/moodle/config.php");
+//set this same path in moodleintegration.php also
+require("/xampp/htdocs/moodle/config.php");
+
+//This ensures anyone visiting thie toolkits installation and this page direct is redirected to the moodle login first
+//if not already logged in to moodle
+require_login();
+
+require_once("config.php");
+
+/**
+ * 
+ * Integration page, generic framework for integrating this service into other systems.
+ *
+ * Please look below at the INSERT strings and make sure you have these sorted
+ * If your system is providing it's own sessions then you also need to empty the code from session.php so it is just the PHP tags and possibly session_start().
+ *
+ * @author Patrick Lockley
+ * @version 1.0
+ * @copyright Copyright (c) 2008,2009 University of Nottingham
+ * @package
+ */
+
+/**
+ *  Create the basic session
+ */
+
+include $xerte_toolkits_site->php_library_path . "login_library.php";
+
+include $xerte_toolkits_site->php_library_path . "display_library.php";
+
+$_SESSION['toolkits_firstname'] = $USER->firstname;//moodle session firstname
+
+$_SESSION['toolkits_surname'] = $USER->lastname;//moodle session lastname
+
+include $xerte_toolkits_site->php_library_path . "user_library.php";
+
+$mysql_id=database_connect("index.php database connect success","index.php database connect fail");			
+
+$_SESSION['toolkits_logon_username'] = $USER->username;//moodle session username
+
+/*
+ * Check to see if this is a users' first time on the site
+ */
+
+if(check_if_first_time($_SESSION['toolkits_logon_username'])){
+
+    /*
+     *   create the user a new id			
+     */
+
+    $_SESSION['toolkits_logon_id'] = create_user_id($_SESSION['toolkits_logon_username'], $_SESSION['toolkits_firstname'], $_SESSION['toolkits_surname']);
+
+    /*
+     *   create a virtual root folder for this user
+     */
+
+    create_a_virtual_root_folder();			
+
+}else{
+
+    /*
+     * User exists so update the user settings
+     */
+
+    $_SESSION['toolkits_logon_id'] = get_user_id();
+
+    update_user_logon_time();
+
+}
+
+recycle_bin();		
+
+/*
+ * Output the main page, including the user's and blank templates
+ */
+
+echo file_get_contents($xerte_toolkits_site->website_code_path . "management_headers");
+
+echo "<script type=\"text/javascript\"> // JAVASCRIPT library for fixed variables\n // management of javascript is set up here\n // SITE SETTINGS\n";
+
+echo "var site_url = \"" . $xerte_toolkits_site->site_url .  "\";\n";
+
+echo "var site_apache = \"" . $xerte_toolkits_site->apache .  "\";\n";
+
+echo "var properties_ajax_php_path = \"website_code/php/properties/\";\n var management_ajax_php_path = \"website_code/php/management/\";\n var ajax_php_path = \"website_code/php/\";\n";
+
+echo logged_in_page_format_top(file_get_contents($xerte_toolkits_site->website_code_path . "management_top"));
+
+list_users_projects("data_down");
+
+echo logged_in_page_format_middle(file_get_contents($xerte_toolkits_site->website_code_path . "management_middle"));
+
+list_blank_templates();
+
+echo "&nbsp;&nbsp;&nbsp;Logged in as " .$_SESSION['toolkits_firstname'] ." " .$_SESSION['toolkits_surname'];
+
+echo file_get_contents($xerte_toolkits_site->website_code_path . "management_bottom");
+
+?>	
+</body>
+</html>