~azzar1/unity/add-show-desktop-key

/* IVLE - Informatics Virtual Learning Environment

 * Copyright (C) 2007-2009 The University of Melbourne

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * 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, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 *

 * Author: Nick Chadwick

 */

/* Show and hide the given page element */

function tog(something)

{

  $('#' + something).slideToggle("slow");

}

function add_exercise()

{

    var exercise_id = $('#exercise_id').val();

    var exercise_name = $('#exercise_name').val();

    var exercise_num_rows = $('#exercise_num_rows').val();

    var exercise_desc = $('#exercise_desc').val();

    var exercise_partial = $('#exercise_partial').val();

    var exercise_solution = $('#exercise_solution').val();

    var exercise_include = $('#exercise_include').val();

    var callback = function(xhr)

    {

        if (xhr.status == 200)

        {

            JSON.parse(xhr.responseText);

            window.location = '/+exercises/' + exercise_id;

        }

        else if (xhr.status == 400)

        {

            alert("Could not create exercise: " + xhr.getResponseHeader("X-IVLE-Error"));

        }

        else

        {

            alert('Exercise creation failed due to an internal server error.');

        }

    }

    update_path = "api/+exercises";

    var args = {'identifier': exercise_id , 'name': exercise_name, 

                'description': exercise_desc, 'partial': exercise_partial,

                'solution': exercise_solution, 'include': exercise_include,

                'num_rows': exercise_num_rows, 'ivle.op': 'add_exercise'};

    ajax_call(callback, update_path, "", args, 'POST');

}

/* Edit the exercise values */

function edit_exercise()

{

    var exercise_name = $('#exercise_name').val();

    var exercise_num_rows = $('#exercise_num_rows').val();

    var exercise_desc = $('#exercise_desc').val();

    var exercise_partial = $('#exercise_partial').val();

    var exercise_solution = $('#exercise_solution').val();

    var exercise_include = $('#exercise_include').val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Exercise Saved');

            return;

        }

        catch(ex)

        {

            alert('Error updating Exercise');

            return;

        }

    }

    update_path = "api/+exercises/" + exercise;

    var args = {'name': exercise_name, 'description': exercise_desc, 

                'partial': exercise_partial, 'solution': exercise_solution,

                'include': exercise_include, 'num_rows': exercise_num_rows,

                'ivle.op': 'edit_exercise'};

    ajax_call(callback, update_path, "", args, 'POST');

}

/* Modify, add and delete suites */

function edit_suite(suiteid)

{

    var desc = $('#test_suite_' + suiteid + '_description').val();

    var func = $('#test_suite_' + suiteid + '_function').val();

    var stdin = $('#test_suite_' + suiteid + '_stdin').val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Suite Saved');

            window.location.reload();

            return;

        }

        catch(ex)

        {

            alert('Error Saving Test Suite');

            return;

        }

    }

    var args = {'ivle.op': 'edit_suite', 'description': desc, 'function': func,

                'stdin': stdin, 'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function add_suite()

{

    var desc = $('#test_suite_new_description').val();

    var func = $('#test_suite_new_function').val();

    var stdin = $('#test_suite_new_stdin').val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Suite Created Sucessfully');

            window.location.reload();

            return;

        }

        catch(ex)

        {

            alert('Error Creating Test Suite');

        }

    }

    var args = {'ivle.op': 'add_suite', 'description': desc, 'function': func,

                'stdin': stdin};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function delete_suite(suiteid)

{

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Suite Deleted.');

            window.location.reload()

            return;

        }

        catch (ex)

        {

            alert('Could not delete suite.');

        }

    }

    var args = {'ivle.op': 'delete_suite', 'suiteid': suiteid}

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

/* Modify and add Variables */

function edit_var(varid, suiteid)

{

    var var_name = $('#var_name_' + varid).val();

    var var_val = $('#var_val_' + varid).val();

    var var_type = $('#var_type_' + varid).val();

    var argno = $('#var_argno_' + varid).val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Variable Added Sucessfully');

            window.location.reload();

            return;

        }

        catch(ex)

        {

            alert('Error Creating Test Suite');

            return;

        }

    }

    var args = {'ivle.op': 'edit_var', 'var_name': var_name,

                'var_val': var_val, 'var_type': var_type, 'argno': argno,

                'varid': varid, 'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST')

}

function add_var(suiteid)

{

    var var_name = $('#new_var_name_' + suiteid).val();

    var var_val = $('#new_var_val_' + suiteid).val();

    var var_type = $('#new_var_type_' + suiteid).val();

    var argno = $('#new_var_argno_' + suiteid).val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Variable Added Sucessfully');

            window.location.reload();

            return;

        }

        catch(ex)

        {

            alert('Error Adding Variable.');

            return;

        }

    }

    var args = {'ivle.op': 'add_var', 'var_name': var_name, 

                'var_val': var_val, 'var_type': var_type, 

                'argno': argno, 'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function delete_var(varid, suiteid)

{

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Variable Deleted.');

            window.location.reload();

            return;

        }

        catch(ex)

        {

            alert('Error Deleting Variable');

            return;

        }

    }

    var args = {'ivle.op': 'delete_var', 'suiteid': suiteid, 'varid': varid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

/* Add and edit test case parts */

function add_test_case(suiteid)

{

    var passmsg = $("#new_test_case_" + suiteid + "_pass").val();

    var failmsg = $("#new_test_case_" + suiteid + "_fail").val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Test Case Added Sucessfully');

            window.location.reload();

            return;

        }

        catch(ex)

        {

            alert('Error Creating Test Suite');

            return;

        }

    }

    var args = {'ivle.op': 'add_testcase', 'passmsg': passmsg, 

                'failmsg': failmsg, 'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function edit_test_case(testid, suiteid)

{

    var passmsg = $("#test_case_" + testid + "_" + suiteid + "_pass").val();

    var failmsg = $("#test_case_" + testid + "_" + suiteid + "_fail").val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Test Case Modified Sucessfully');

            return;

        }

        catch(ex)

        {

            alert('Error Saving Test Case');

            return;

        }

    }

    var args = {'ivle.op': 'edit_testcase', 'passmsg': passmsg, 

                'failmsg': failmsg, 'testid':testid, 'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function delete_testcase(testid, suiteid)

{

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert('Test Case Deleted.');

            window.location.reload();

            return;

        }

        catch(ex)

        {

            alert('Error Deleting Test Case');

            return;

        }

    }

    var args = {'ivle.op': 'delete_testcase', 'testid': testid, 

                'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

/* Functions to add, edit, and delete test case parts */

function edit_test_part(partid, testid, suiteid)

{

    var part_type = $("#test_part_" + partid + "_part_type").val();

    var test_type = $("input[name='test_part_" + partid + "_test_type']:checked").val();

    var data = $("#test_part_" + partid + "_data").val();

    var callback = function(xhr)

    {

        var testresponse;

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert("Test Part Modified");

        }

        catch (ex)

        {

            alert("Error Adding Test Part");

            return;

        }

    }

    var args = {'ivle.op': 'edit_testpart', 'part_type': part_type, 

                'test_type': test_type, 'data': data, 'partid': partid,

                'testid': testid, 'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function add_test_part(testid, suiteid)

{

    var part_type = $("#test_part_new_part_type_" + testid).val();

    var test_type = $("input[name='test_part_new_" + testid + "_test_type']:checked").val();

    var data = $("#test_part_new_" + testid + "_data").val();

    var savebutton = $("#new_test_part_save_" + testid);

    savebutton.attr('value', 'Saving...');

    savebutton.attr('disabled', 'disabled');

    var callback = function(xhr)

    {

        var testresponse;

        var test_part_id;

        var test_parts = $("#test_case_parts_" + testid);

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            savebutton.attr('value', 'Saving...');

            savebutton.removeAttr('disabled');

            alert("Test Part Added");

            window.location.reload();

            return;

        }

        catch (ex)

        {

            alert("Error Adding Test Part");

            return;

        }

    }

    var args = {'ivle.op': 'add_testpart', 'part_type': part_type, 

                'test_type': test_type, 'data': data, 'testid': testid,

                'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function delete_testpart(partid, testid, suiteid)

{

    var callback = function(xhr)

    {

        try

        {

            testresponse = JSON.parse(xhr.responseText);

            alert("Test Part Deleted.");

            window.location.reload();

            return;

        }

        catch (ex)

        {

            alert("Error Deleting Test Part");

            return;

        }

    }

    var args = {'ivle.op': 'delete_testpart', 'partid': partid, 

                'testid': testid, 'suiteid': suiteid};

    update_path = "api/+exercises/" + exercise;

    ajax_call(callback, update_path, "", args, 'POST');

}

function enable_test_part_function(partid, which)

{

    var elem = $("#test_part_" + partid + "_data");

    if (which)

        elem.removeAttr("disabled");

    else

        elem.attr("disabled", "disabled");

}

/* Set a test part's code to a reasonable default. This clobbers any

 * code that is present.

 */

function set_test_part_function(partid, test_type)

{

    var defaults = new Object();

    defaults.match = "";

    defaults.norm = "lambda x: x";

    defaults.check = "lambda solution, attempt: solution == attempt";

    $("#test_part_" + partid + "_data").text(defaults[test_type]);

}

/* When a test part's test type (norm/check/match) is changed, enable

 * or disable the code textarea and set some example code.

 */

function test_part_type_changed(partid)

{

    var name = "test_part_" + partid + "_test_type";

    var enable = true;

    var test_type = $("input[name='" + name + "']:checked").val();

    var sample_code = "";

    if (test_type == "match")

        enable = false;

    enable_test_part_function(partid, enable);

    set_test_part_function(partid, test_type);

};

/* When a test suite attribute checkbox is toggled, enable or disable

 * and clear the textbox.

 */

function test_suite_checkbox_toggled(which, suiteid)

{

    var name = "test_suite_" + suiteid + "_" + which;

    var textbox_elem = $("#" + name);

    if ($("#" + name + "_enabled").is(":checked"))

        textbox_elem.removeAttr("disabled")

    else

    {

        textbox_elem.attr("disabled", "disabled");

        textbox_elem.val("");

    }

};