Changeset 13002 for main/waeup.kofa/trunk/src/waeup

Timestamp:

26 May 2015, 15:34:36 (10 years ago)

Author:

Henrik Bettermann

Message:

More docs. Complete IStudentStudyCourse and IStudentStudyLevel interfaces and adjust unit tests.

Location:

main/waeup.kofa/trunk/src/waeup/kofa/students

Files:

• interfaces.py (modified) (4 diffs)
• studycourse.py (modified) (1 diff)
• studylevel.py (modified) (3 diffs)
• tests/test_student.py (modified) (1 diff)

main/waeup.kofa/trunk/src/waeup/kofa/students/interfaces.py

@@ -427 +427 @@
     """Representation of student study course data.
     """
+    student = Attribute('Student object')
+    next_session_allowed = Attribute('True if the student can proceed to next session')
+    is_postgrad = Attribute('True if student is postgraduate student')
+    is_current = Attribute('True if the study course is the current course of studies')
+    is_previous = Attribute('True if the study course is the previous course of studies')
+
     certificate = schema.Choice(
         title = _(u'Certificate'),
@@ -476 +482 @@
         )
 
+    def writeLogMessage(view, message):
+        """Write formatted log message into students.log.
+        """
+
+    def addStudentStudyLevel(cert, studylevel):
+        """Add a study level object.
+        """
+
+    def getTranscriptData():
+        """Get a sorted list of dicts with level and course ticket data.
+        This method is used for transcripts.
+        """
+
 class IStudentStudyCourseTransfer(IStudentStudyCourse):
     """An interface used for student transfers.
@@ -558 +577 @@
     """A representation of student study level data. 
     """
+    student = Attribute('Student object')
+
+    certcode = Attribute('The certificate code of the study course')
+    is_current_level = Attribute('True if level is current level of the student')
+    level_title = Attribute('Level title from source')
+    getSessionString = Attribute('Session title from source')
     number_of_tickets = Attribute('Number of tickets contained in this level')
-    certcode = Attribute('The certificate code of the study course')
-    is_current_level = Attribute('Is this level the current level of the student?')
     passed_params = Attribute('Information about passed and failed courses')
+    gpa_params_rectified = Attribute('Corrected sessional GPA parameters')
+    gpa_params = Attribute('GPA parameters for this level.')
+    cumulative_params = Attribute('Cumulative GPA and other cumulative parameters for this level')
 
     level = schema.Choice(
@@ -606 +632 @@
         readonly = True,
         )
+
+    def writeLogMessage(view, message):
+        """Write formatted log message into students.log.
+        """
 
     def addCourseTicket(ticket, course):

main/waeup.kofa/trunk/src/waeup/kofa/students/studycourse.py

@@ -71 +71 @@
     @property
     def is_current(self):
-        if '_' in self.__name__:
+        if self.__name__ and '_' in self.__name__:
             return False
         return True

main/waeup.kofa/trunk/src/waeup/kofa/students/studylevel.py

@@ -101 +101 @@
     @property
     def gpa_params_rectified(self):
-        """Calculate corrected corrected level (sesional) gpa parameters.
-
+        """Calculate corrected level (sessional) gpa parameters.
         The corrected gpa is displayed on transcripts only.
         """
@@ -166 +165 @@
         """Calculate the cumulative gpa and other cumulative parameters
         for this level.
-
         All levels below this level are taken under consideration
         (including repeating levels). This method is used for level reports.
@@ -175 +173 @@
         total_credits_weighted = 0
         cgpa = 0.0
-        for level in self.__parent__.values():
-            if level.level > self.level:
-                continue
-            credits_passed += level.passed_params[2]
-            total_credits += level.total_credits
-            gpa_params = level.gpa_params
-            total_credits_counted += gpa_params[1]
-            total_credits_weighted += gpa_params[2]
-        if total_credits_counted:
-            cgpa = round(total_credits_weighted / total_credits_counted, 3)
+        if self.__parent__:
+            for level in self.__parent__.values():
+                if level.level > self.level:
+                    continue
+                credits_passed += level.passed_params[2]
+                total_credits += level.total_credits
+                gpa_params = level.gpa_params
+                total_credits_counted += gpa_params[1]
+                total_credits_weighted += gpa_params[2]
+            if total_credits_counted:
+                cgpa = round(total_credits_weighted / total_credits_counted, 3)
         return (cgpa, total_credits_counted, total_credits_weighted,
                total_credits, credits_passed)

main/waeup.kofa/trunk/src/waeup/kofa/students/tests/test_student.py

@@ -78 +78 @@
         self.studycourse = StudentStudyCourse()
         self.studylevel = StudentStudyLevel()
+        self.studylevel.level_session = 2015
         self.courseticket = CourseTicket()
         self.payments = StudentPaymentsContainer()