init

Author: Torrib

db.sqlite3

@@ -0,0 +1,28 @@
+from django.db import models
+from django.db.models import permalink
+
+class Course(models.Model):
+    name = models.CharField("Name", max_length=100)
+    short_name = models.CharField("Short name", max_length=50)
+    code = models.CharField("Code", max_length=15)
+
+    def __unicode__(self):
+        return self.code
+    
+    @permalink
+    def get_absolute_url(self):
+        return ('course', None, {'course_id': self.id,}) 
+
+class Grade(models.Model):
+    course = models.ForeignKey(Course)
+    semester_code = models.CharField("Semester", max_length=10)
+
+    a = models.SmallIntegerField(default = 0)
+    b = models.SmallIntegerField(default = 0)
+    c = models.SmallIntegerField(default = 0)
+    d = models.SmallIntegerField(default = 0)
+    e = models.SmallIntegerField(default = 0)
+    f = models.SmallIntegerField(default = 0)
+
+    def __unicode__(self):
+        return self.semester_code

grades/__init__.py

@@ -0,0 +1,78 @@
+$(function() {
+    var graph;
+
+    /* AJAX SETUP FOR CSRF */
+    $.ajaxSetup({
+        crossDomain: false, // obviates need for sameOrigin test
+        beforeSend: function(xhr, settings) {
+            if (!csrfSafeMethod(settings.type)) {
+                xhr.setRequestHeader("X-CSRFToken", $.cookie('csrftoken'));
+            }
+        }
+    });
+    function csrfSafeMethod(method) {
+        // these HTTP methods do not require CSRF protection
+        return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
+    }
+    /* END AJAX SETUP */
+
+    function createGraph(data){
+    $.jqplot.config.enablePlugins = true;
+    s1 = [data.fields.a, data.fields.b, data.fields.c, data.fields.d, data.fields.e, data.fields.f]
+    ticks = ['A', 'B', 'C', 'D', 'E', 'F'];
+    graph = $.jqplot('grades-graph', [s1],
+    {
+        seriesColors: [ "#00CC00", "#00CC33", "#CCFF33", "#FFFF00", "#FF6600", "#CC0000"],
+        
+        seriesDefaults:
+        {
+            renderer:$.jqplot.BarRenderer,
+            pointLabels: { show: true },
+            rendererOptions: { barMargin: 2, varyBarColor: true},
+        },
+        axes:
+        {
+            xaxis: 
+            {
+                renderer: $.jqplot.CategoryAxisRenderer,
+                ticks: ticks,
+                tickOptions: { showGridLine: false },
+            },
+            yaxis:
+            {
+                tickOptions: { show: false}
+            }
+        },
+        grid:{ gridLineColor: '#FFF',}
+    });
+    }
+
+    function createButtons(json){
+        for(i = 0; i < json.length; i++){
+            $("#grade-buttons").append("<button type=\"button\" id=" + i + " class=\"btn-grade btn btn-default\">" + json[i].fields.semester_code + "</button>");
+        }
+
+        $(".btn-grade").first().addClass("active");
+        
+        $(".btn-grade").bind('click', function(event){
+            $(".btn-grade").removeClass("active");
+            $(event.target).addClass("active");
+            data = json[event.target.id];
+            s1 = [data.fields.a, data.fields.b, data.fields.c, data.fields.d, data.fields.e, data.fields.f];
+            graph.replot({data:[s1]});
+        });
+    }
+    
+    
+
+    $(document).ready(function()
+    {
+        $.getJSON("grades/", function(json)
+        {
+            createGraph(json[0]);
+            createButtons(json);
+        });
+    });
+
+});
+