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

  • Committer: William Grant
  • Date: 2009-03-04 00:27:20 UTC
  • Revision ID: grantw@unimelb.edu.au-20090304002720-tdicsjr1zi30gmgd
Tags: 0.1.9.8, 0.1.9.9
In the console, append a newline to the end of a submitted block of code. 
Fixes issue 111.

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Lines of Context:
ivle/webapp/groups/media/groups.js
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serviceapp = 'userservice';
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function create(offeringid)
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{
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    /* TODO: Write this function */
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}
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/* Displays the selected group in the group adminsitration area
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 */
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function manage_subject()
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{
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    /* Get the subject id from the select box */
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    var subject_select = document.getElementById("subject_select");
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    var subject_div = document.getElementById("subject_div");
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    var subjectid = parseInt(subject_select.value);
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    /* List active offerings */
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    dom_removechildren(subject_div);
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    var p = dom_make_text_elem("h2", "Active Offerings");
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    subject_div.appendChild(p);
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    var callback = function(xhr) 
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    {
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        var offerings = JSON.parse(xhr.responseText);
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        for (var i=0; i<offerings.length; i++)
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        {
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            var offering = offerings[i];
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            var text = offering.subj_name + ", Semester " + offering.semester + " " + offering.year;
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            var h3 = dom_make_text_elem("h3", text);
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            subject_div.appendChild(h3);
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            var div = document.createElement("div");
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            subject_div.appendChild(div);
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            manage_subject_offering(offering['offeringid'], div);
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        }
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    }
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    ajax_call(callback, serviceapp, 'get_active_offerings', {'subjectid': subjectid}, 'GET');
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}
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/* Manages the display of a single offerings groups
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 * Takes a offeringid and element to attach the results to
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 */
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function manage_subject_offering(offeringid, elem)
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{
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    var callback = function(xhr)
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    {
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        var projectsets = JSON.parse(xhr.responseText);
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        var dl = document.createElement("dl");
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        elem.appendChild(dl);
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        /* Add details for each project set */
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        for (var i=0; i<projectsets.length; i++)
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        {
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            var projectset = projectsets[i];
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            var groups = projectset.groups;
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            var dt = dom_make_text_elem("dt", "Project Set "+(i+1)+" ");
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            dl.appendChild(dt);
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            var dd = document.createElement("dd");
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            var ul = document.createElement("ul");
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            dd.appendChild(ul);
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            /* Add each group in the project set */
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            for (var j=0; j<groups.length; j++)
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            {
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                var group = groups[j];
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                var namespace = "project_group_" + group.groupid;
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                var li = dom_make_text_elem("li", group['groupnm']+" ");
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                li.id = namespace;
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                var button = document.createElement("a");
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                button.id = namespace+"_button";
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                button.setAttribute("class", "choice");
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                button.textContent = '(manage)';
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                button.setAttribute("onclick",
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                    "manage_group("+offeringid+","+group.groupid+",'"+namespace+"')");
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                li.appendChild(button);
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                ul.appendChild(li);
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            }
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            var li = dom_make_text_elem("li", "");
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            var input = document.createElement("input");
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            input.value = "New";
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            input.type = 'button';
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            input.setAttribute("onclick", "create_new_group("+projectset['projectsetid']+")");
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            li.appendChild(input);
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            ul.appendChild(li);
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            dl.appendChild(dd);
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        }
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    }
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    ajax_call(callback, serviceapp, 'get_project_groups', {'offeringid': offeringid}, 'GET');
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}
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/* Creates a group */
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function create_new_group(projectsetid)
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{
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        alert("Error: Could not add group. Does it already exist?");
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    }
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    /* Reload the display */
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    manage_subject();
 
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    window.location.href = window.location.href;
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}
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function manage_group(offeringid, groupid, namespace)
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        button.type = 'button';
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        button.addEventListener("click", function()
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        {
 
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            this.disabled = true;
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            args = {'login': select.value, 'groupid': groupid};
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            ajax_call(null, serviceapp, 'assign_group', args, 'POST');
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            list_projectgroup_contents(offeringid, groupid, elemnm);