moodle/mod/lesson/lesson.php

<?PHP  // $Id: lesson.php, v 1.0 25 Jan 2004

/*************************************************
    ACTIONS handled are:

    addbranchtable
    addendofbranch
    addcluster
    addendofcluster
    addpage
    confirmdelete
    continue
    delete
    editpage
    insertpage
    move
    moveit
    updatepage

************************************************/

    require("../../config.php");
    require("locallib.php");
    
    $id     = required_param('id', PARAM_INT);         // Course Module ID
    $action = required_param('action', PARAM_ALPHA);   // Action
    
    list($cm, $course, $lesson) = lesson_get_basics($id);

    require_login($course->id);
    $context = get_context_instance(CONTEXT_MODULE, $cm->id);
    
/// Set up some general variables
    $usehtmleditor = can_use_html_editor();
    
/// Process the action
    switch ($action) {
        case 'addbranchtable':
        case 'addpage':
        case 'confirmdelete':
        case 'editpage':
        case 'move':
            lesson_print_header($cm, $course, $lesson, '', false);
        case 'addcluster':
        case 'addendofbranch':
        case 'addendofcluster':
        case 'delete':
        case 'insertpage':
        case 'updatepage':
        case 'moveit':
            require_capability('mod/lesson:edit', $context);
        case 'continue':
            include($CFG->dirroot.'/mod/lesson/action/'.$action.'.php');
            break;
        default:
            error("Fatal Error: Unknown action\n");
    }

    print_footer($course);
 
?>
Added a lot of new features to lesson mod. Check them out :) MarkNielsen 2004-09-15 20:32:24 +00:00			`<?PHP // $Id: lesson.php, v 1.0 25 Jan 2004`
Adding the Lesson module to the main CVS. Nice job Ray! Still needs PostgreSQL support and wider testing 2004-02-16 05:41:13 +00:00
			`/*************************************************`
Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00			`ACTIONS handled are:`
Adding the Lesson module to the main CVS. Nice job Ray! Still needs PostgreSQL support and wider testing 2004-02-16 05:41:13 +00:00
Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00			`addbranchtable`
Version 3 update 2004-03-27 04:15:29 +00:00			`addendofbranch`
NEW: Progress bar option. Now a progress bar can be optionally displayed at the bottom of the lesson page. NEW: Display Left Menu IF. The left menu will only display if the student has a grade better than the one set in the lesson settings. This is nice to allow only students who are reviewing the lesson to have access to the left menu. BUG FIX: In Windows IE, the content was being aligned center. Now, the content is explicitly aligned to left as default. BUG FIX: High Scores variable was not spelled correctly at the End of Lesson. ADDED: Div tags around branch tables. This will allow users to choose to display them or not or move them around CHANGED: converted more of the links to the stylized button. Also, removed a lot of forms and javascript and replaced it with links with the variables in the href. CHANGED: the slide show styles have been moved to the style sheet. CHANGED: removed the CDC comments Other minor changes have been made to the code as well. 2005-10-24 23:06:43 +00:00			`addcluster`
Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00			`addendofcluster`
Version 3 update 2004-03-27 04:15:29 +00:00			`addpage`
Adding the Lesson module to the main CVS. Nice job Ray! Still needs PostgreSQL support and wider testing 2004-02-16 05:41:13 +00:00			`confirmdelete`
Added sanity check before calculating grade. 2004-02-17 11:11:00 +00:00			`continue`
Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00			`delete`
insertpage and updatepage now clean params correctly (i hope) 2005-03-10 20:34:32 +00:00			`editpage`
Adding the Lesson module to the main CVS. Nice job Ray! Still needs PostgreSQL support and wider testing 2004-02-16 05:41:13 +00:00			`insertpage`
			`move`
Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00			`moveit`
			`updatepage`
Adding the Lesson module to the main CVS. Nice job Ray! Still needs PostgreSQL support and wider testing 2004-02-16 05:41:13 +00:00
			`************************************************/`

			`require("../../config.php");`
Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00			`require("locallib.php");`

Security fixes Fixed up styles handling to be more standard (the themes include them already so no need for modules to do it) 2005-03-30 03:07:39 +00:00			`$id = required_param('id', PARAM_INT); // Course Module ID`
			`$action = required_param('action', PARAM_ALPHA); // Action`
Added $Id$ to files Header is not printed for all actions. Related to MDL-5403 Some redundant code removed First attempt at separating logic and presentation in action continue (continue.html) 2006-09-06 04:04:42 +00:00
			`list($cm, $course, $lesson) = lesson_get_basics($id);`
Adding the Lesson module to the main CVS. Nice job Ray! Still needs PostgreSQL support and wider testing 2004-02-16 05:41:13 +00:00
fixed up leftmenu some more 2005-02-23 00:52:29 +00:00			`require_login($course->id);`
MDL-6477: Added roles support. Also added lesson_set_message() and lesson_print_message() to locallib.php Also fixed problem in continue.html with not printing nextpageid 2006-09-08 23:17:18 +00:00			`$context = get_context_instance(CONTEXT_MODULE, $cm->id);`
Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00
Added $Id$ to files Header is not printed for all actions. Related to MDL-5403 Some redundant code removed First attempt at separating logic and presentation in action continue (continue.html) 2006-09-06 04:04:42 +00:00			`/// Set up some general variables`
Adding the Lesson module to the main CVS. Nice job Ray! Still needs PostgreSQL support and wider testing 2004-02-16 05:41:13 +00:00			`$usehtmleditor = can_use_html_editor();`
fixed up leftmenu some more 2005-02-23 00:52:29 +00:00
Added $Id$ to files Header is not printed for all actions. Related to MDL-5403 Some redundant code removed First attempt at separating logic and presentation in action continue (continue.html) 2006-09-06 04:04:42 +00:00			`/// Process the action`
			`switch ($action) {`
			`case 'addbranchtable':`
			`case 'addpage':`
			`case 'confirmdelete':`
			`case 'editpage':`
			`case 'move':`
			`lesson_print_header($cm, $course, $lesson, '', false);`
			`case 'addcluster':`
			`case 'addendofbranch':`
			`case 'addendofcluster':`
			`case 'delete':`
			`case 'insertpage':`
			`case 'updatepage':`
			`case 'moveit':`
MDL-6477: Added roles support. Also added lesson_set_message() and lesson_print_message() to locallib.php Also fixed problem in continue.html with not printing nextpageid 2006-09-08 23:17:18 +00:00			`require_capability('mod/lesson:edit', $context);`
Added $Id$ to files Header is not printed for all actions. Related to MDL-5403 Some redundant code removed First attempt at separating logic and presentation in action continue (continue.html) 2006-09-06 04:04:42 +00:00			`case 'continue':`
			`include($CFG->dirroot.'/mod/lesson/action/'.$action.'.php');`
			`break;`
			`default:`
			`error("Fatal Error: Unknown action\n");`
Tabs are out. (all the module was using them, please change your editor settings to 4 spaces) 2005-05-16 22:41:19 +00:00			`}`

Bye. Now all those tabs are out 2005-03-05 00:09:39 +00:00			`print_footer($course);`
fixed up leftmenu some more 2005-02-23 00:52:29 +00:00
Naming, people, naming ... keep it clear but minim 2005-03-30 02:59:41 +00:00			`?>`