← Back to branch summary

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

« back to all changes in this revision

Viewing changes to ivle/webapp/groups/media/groups.js

  • Committer: William Grant
  • Date: 2009-04-28 08:35:40 UTC
  • Revision ID: grantw@unimelb.edu.au-20090428083540-0mjpvly46rbt8o8l
Drop another unneeded ivle.conf import, from ivle.webapp.help.

Show diffs side-by-side

added added

removed removed

Lines of Context:
ivle/webapp/groups/media/groups.js
22
22
 
23
23
serviceapp = 'userservice';
24
24
 
25
 
function create(offeringid)
26
 
{
27
 
    /* TODO: Write this function */
28
 
}
29
 
 
30
 
/* Displays the selected group in the group adminsitration area
31
 
 */
32
 
function manage_subject()
33
 
{
34
 
    /* Get the subject id from the select box */
35
 
    var subject_select = document.getElementById("subject_select");
36
 
    var subject_div = document.getElementById("subject_div");
37
 
    var subjectid = parseInt(subject_select.value);
38
 
 
39
 
    /* List active offerings */
40
 
    dom_removechildren(subject_div);
41
 
    var p = dom_make_text_elem("h2", "Active Offerings");
42
 
    subject_div.appendChild(p);
43
 
    var callback = function(xhr) 
44
 
    {
45
 
        var offerings = JSON.parse(xhr.responseText);
46
 
        for (var i=0; i<offerings.length; i++)
47
 
        {
48
 
            var offering = offerings[i];
49
 
            var text = offering.subj_name + ", Semester " + offering.semester + " " + offering.year;
50
 
            var h3 = dom_make_text_elem("h3", text);
51
 
            subject_div.appendChild(h3);
52
 
            var div = document.createElement("div");
53
 
            subject_div.appendChild(div);
54
 
            manage_subject_offering(offering['offeringid'], div);
55
 
        }
56
 
    }
57
 
    ajax_call(callback, serviceapp, 'get_active_offerings', {'subjectid': subjectid}, 'GET');
58
 
}
59
 
 
60
 
/* Manages the display of a single offerings groups
61
 
 * Takes a offeringid and element to attach the results to
62
 
 */
63
 
function manage_subject_offering(offeringid, elem)
64
 
{
65
 
    var callback = function(xhr)
66
 
    {
67
 
        var projectsets = JSON.parse(xhr.responseText);
68
 
        var dl = document.createElement("dl");
69
 
        elem.appendChild(dl);
70
 
        /* Add details for each project set */
71
 
        for (var i=0; i<projectsets.length; i++)
72
 
        {
73
 
            var projectset = projectsets[i];
74
 
            var groups = projectset.groups;
75
 
            
76
 
            var dt = dom_make_text_elem("dt", "Project Set "+(i+1)+" ");
77
 
            dl.appendChild(dt);
78
 
            var dd = document.createElement("dd");
79
 
            var ul = document.createElement("ul");
80
 
            dd.appendChild(ul);
81
 
            /* Add each group in the project set */
82
 
            for (var j=0; j<groups.length; j++)
83
 
            {
84
 
                var group = groups[j];
85
 
                var namespace = "project_group_" + group.groupid;
86
 
                var li = dom_make_text_elem("li", group['groupnm']+" ");
87
 
                li.id = namespace;
88
 
                var button = document.createElement("a");
89
 
                button.id = namespace+"_button";
90
 
                button.setAttribute("class", "choice");
91
 
                button.textContent = '(manage)';
92
 
                button.setAttribute("onclick",
93
 
                    "manage_group("+offeringid+","+group.groupid+",'"+namespace+"')");
94
 
                li.appendChild(button);
95
 
                ul.appendChild(li);
96
 
            }
97
 
            var li = dom_make_text_elem("li", "");
98
 
            var input = document.createElement("input");
99
 
            input.value = "New";
100
 
            input.type = 'button';
101
 
            input.setAttribute("onclick", "create_new_group("+projectset['projectsetid']+")");
102
 
            li.appendChild(input);
103
 
            ul.appendChild(li);
104
 
            dl.appendChild(dd);
105
 
        }
106
 
    }
107
 
    ajax_call(callback, serviceapp, 'get_project_groups', {'offeringid': offeringid}, 'GET');
108
 
}
109
 
 
110
25
/* Creates a group */
111
26
function create_new_group(projectsetid)
112
27
{
122
37
        alert("Error: Could not add group. Does it already exist?");
123
38
    }
124
39
    /* Reload the display */
125
 
    manage_subject();
 
40
    window.location.href = window.location.href;
126
41
}
127
42
 
128
43
function manage_group(offeringid, groupid, namespace)
158
73
        var ul = document.createElement("ul");
159
74
        for (var i=0; i<groupmembers.length; i++)
160
75
        {
161
 
            var li = dom_make_text_elem("li", groupmembers[i].fullname + " (" +
162
 
                                              groupmembers[i].login + ")");
 
76
            var member = groupmembers[i];
 
77
 
 
78
            var li = dom_make_text_elem("li", member.fullname + " (" +
 
79
                                              member.login + ")");
 
80
            var rmbutton = document.createElement("input");
 
81
            rmbutton.value = "Remove";
 
82
            rmbutton.type = "image";
 
83
            /* XXX: There must be a better way to do this! */
 
84
            rmbutton.src = "/+media/ivle.webapp.groups/cross.png";
 
85
 
 
86
            $(rmbutton).click(function(offeringid, login, groupid, elemnm)
 
87
            {
 
88
                return function() {
 
89
                    if (!confirm("Are you sure want to revoke this user's membership?"))
 
90
                        return;
 
91
                    this.disabled = true;
 
92
                    var args = {'login': login, 'groupid': groupid};
 
93
                    ajax_call(null, serviceapp, 'unassign_group', args, 'POST');
 
94
                    list_projectgroup_contents(offeringid, groupid, elemnm);
 
95
                };
 
96
            }(offeringid, member.login, groupid, elemnm));
 
97
 
 
98
            li.appendChild(rmbutton);
163
99
            ul.appendChild(li);
164
100
        }
165
101
 
175
111
        var button = document.createElement("input");
176
112
        button.value = "Add";
177
113
        button.type = 'button';
178
 
        button.addEventListener("click", function()
 
114
        $(button).click(function()
179
115
        {
 
116
            this.disabled = true;
180
117
            args = {'login': select.value, 'groupid': groupid};
181
118
            ajax_call(null, serviceapp, 'assign_group', args, 'POST');
182
119
            list_projectgroup_contents(offeringid, groupid, elemnm);
183
 
        }, false);
 
120
        });
184
121
        add_li.appendChild(select);
185
122
        add_li.appendChild(button);
186
123
        ul.appendChild(add_li);