From f93527f83ff0b6d87cd9ffb10aac3cbb27d08b8a Mon Sep 17 00:00:00 2001
From: maheshgudi
Date: Wed, 18 Jan 2017 02:42:29 +0530
Subject: Can download csv of students' performance per course

Moderator can now download the csv dump of the performance of students in each quiz (best attempt of the quiz) for a course.
---
 yaksh/models.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'yaksh/models.py')

diff --git a/yaksh/models.py b/yaksh/models.py
index ad61872..31038f1 100644
--- a/yaksh/models.py
+++ b/yaksh/models.py
@@ -221,6 +221,13 @@ class Course(models.Model):
             success = False
         return success
 
+    def get_only_students(self):
+        teachers = list(self.teachers.all().values_list("id", flat=True))
+        teachers.append(self.creator.id)
+        students = self.students.exclude(id__in=teachers)
+        return students
+
+
     def __str__(self):
         return self.name
 
@@ -900,6 +907,15 @@ class AnswerPaperManager(models.Manager):
         data['questionpaperid'] = questionpaper_id
         return data
 
+    def get_user_best_of_attempts_marks(self, quiz, user_id):
+        best_attempt = 0.0
+        papers = self.filter(question_paper__quiz=quiz,
+                             user=user_id).values("marks_obtained")
+        if papers:
+            best_attempt = max([marks["marks_obtained"] for marks in papers])
+        return best_attempt
+
+
 
 ###############################################################################
 class AnswerPaper(models.Model):
-- 
cgit 


From 1f66352c1f26eb0688ae0884781e6a6a66d43b18 Mon Sep 17 00:00:00 2001
From: maheshgudi
Date: Wed, 18 Jan 2017 15:01:02 +0530
Subject: added bootstrap labels instead of mark tag

---
 yaksh/models.py | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'yaksh/models.py')

diff --git a/yaksh/models.py b/yaksh/models.py
index 31038f1..8d4f930 100644
--- a/yaksh/models.py
+++ b/yaksh/models.py
@@ -227,7 +227,6 @@ class Course(models.Model):
         students = self.students.exclude(id__in=teachers)
         return students
 
-
     def __str__(self):
         return self.name
 
@@ -915,8 +914,6 @@ class AnswerPaperManager(models.Manager):
             best_attempt = max([marks["marks_obtained"] for marks in papers])
         return best_attempt
 
-
-
 ###############################################################################
 class AnswerPaper(models.Model):
     """A answer paper for a student -- one per student typically.
-- 
cgit