23
serviceapp = 'userservice';
26
function create_new_group(projectsetid)
28
groupnm = window.prompt('Please enter a name for the group','');
30
/* If the provided name is empty, or the prompt is cancelled, stop. */
34
'projectsetid': projectsetid,
38
response = ajax_call(null, serviceapp, 'create_group', args, 'POST');
39
if (response.status == 200)
43
else if (response.status == 400)
45
alert("Could not create group: " + response.getResponseHeader('X-IVLE-Error'));
49
alert("Error: Could not add group. Does it already exist?");
51
/* Reload the display */
52
window.location.href = window.location.href;
56
function manage_group(offeringid, groupid, namespace)
58
var button = document.getElementById(namespace+"_button");
59
var manage_div = document.createElement("div")
60
manage_div.id = namespace + "_contents";
62
/* Get the td which is button's parent (the 'actions' column) */
63
button_td = button.parentNode;
64
button_td.appendChild(manage_div);
66
/* Refresh contents */
67
list_projectgroup_contents(offeringid, groupid, manage_div.id);
69
/* Remove the button element */
70
button_td.removeChild(button);
73
/* Lists the information about a particular project group identified by groupid
74
* in an offering identified by offeringid in the element with id elemnm. May
75
* be called multiple times safely to refresh the displayed information.
77
function list_projectgroup_contents(offeringid, groupid, elemnm)
79
var contents = document.getElementById(elemnm);
80
dom_removechildren(contents);
81
var callback = function(xhr)
83
var members = JSON.parse(xhr.responseText);
84
var available = members.available;
85
var groupmembers = members.groupmembers;
87
/* Existing members */
88
var ul = document.createElement("ul");
89
for (var i=0; i<groupmembers.length; i++)
91
var member = groupmembers[i];
93
var li = dom_make_text_elem("li", member.fullname + " (" +
95
var rmbutton = document.createElement("input");
96
rmbutton.value = "Remove";
97
rmbutton.type = "image";
98
/* XXX: There must be a better way to do this! */
99
rmbutton.src = "/+media/ivle.webapp.core/images/interface/delete.png";
101
$(rmbutton).click(function(offeringid, login, groupid, elemnm)
104
if (!confirm("Are you sure want to revoke this user's membership?"))
106
this.disabled = true;
107
var args = {'login': login, 'groupid': groupid};
108
ajax_call(null, serviceapp, 'unassign_group', args, 'POST');
109
list_projectgroup_contents(offeringid, groupid, elemnm);
111
}(offeringid, member.login, groupid, elemnm));
113
li.appendChild(rmbutton);
118
var add_li = document.createElement("li");
119
var select = document.createElement("select");
120
for (var i=0; i<available.length; i++)
122
var option = dom_make_text_elem("option", available[i].login);
123
option.value = available[i].login;
124
select.appendChild(option);
126
var button = document.createElement("input");
127
button.value = "Add";
128
button.type = 'button';
129
$(button).click(function()
131
this.disabled = true;
132
args = {'login': select.value, 'groupid': groupid};
133
ajax_call(null, serviceapp, 'assign_group', args, 'POST');
134
list_projectgroup_contents(offeringid, groupid, elemnm);
136
add_li.appendChild(select);
137
add_li.appendChild(button);
138
ul.appendChild(add_li);
139
contents.appendChild(ul);
141
var args = {'offeringid': offeringid, 'groupid': groupid};
142
ajax_call(callback, serviceapp, 'get_group_membership', args, 'GET');