X-Git-Url: https://git.mdrn.pl/edumed.git/blobdiff_plain/dfcf9b11ca2fc3173a3b6925198836b6ddaaa61c..6eba26939e079cdfce8eb23ebcd6841fd99efb4b:/catalogue/models.py

diff --git a/catalogue/models.py b/catalogue/models.py
index 8e6793f..239f60c 100644
--- a/catalogue/models.py
+++ b/catalogue/models.py
@@ -11,6 +11,8 @@ class Section(models.Model):
     order = models.IntegerField()
     xml_file = models.FileField(upload_to="catalogue/section/xml",
         null=True, blank=True, max_length=255)
+    image = models.ImageField(upload_to="catalogue/section/image",
+        null=True, blank=True)
 
     class Meta:
         ordering = ['order']
@@ -71,7 +73,7 @@ class Lesson(models.Model):
     type = models.CharField(max_length=15, db_index=True)
     order = models.IntegerField(db_index=True)
     dc = JSONField(default='{}')
-    curriculum_courses = models.ManyToManyField(CurriculumCourse)
+    curriculum_courses = models.ManyToManyField(CurriculumCourse, blank=True)
 
     xml_file = models.FileField(upload_to="catalogue/lesson/xml",
         null=True, blank=True, max_length=255)
@@ -122,9 +124,10 @@ class Lesson(models.Model):
         lesson.populate_dc()
         lesson.build_html(infile=infile)
         lesson.build_pdf(infile=infile)
-        lesson.build_pdf(student=True, infile=infile)
         lesson.build_package()
-        lesson.build_package(student=True)
+        if lesson.type != 'project':
+            lesson.build_pdf(student=True, infile=infile)
+            lesson.build_package(student=True)
         return lesson
 
     def populate_dc(self):
@@ -176,17 +179,15 @@ class Lesson(models.Model):
                 File(open(pdf.get_filename())))
 
     def add_to_zip(self, zipf, student=False, prefix=''):
-        zipf.write(self.xml_file.path,
-            "%spliki-zrodlowe/%s.xml" % (prefix, self.slug))
         pdf = self.student_pdf if student else self.pdf
         if pdf:
             zipf.write(pdf.path, 
                 "%s%s%s.pdf" % (prefix, self.slug, "_student" if student else ""))
-        for attachment in self.attachment_set.all():
-            zipf.write(attachment.file.path,
-                u"%smaterialy/%s.%s" % (prefix, attachment.slug, attachment.ext))
-            
-        
+            for attachment in self.attachment_set.all():
+                zipf.write(attachment.file.path,
+                    u"%smaterialy/%s.%s" % (prefix, attachment.slug, attachment.ext))
+            zipf.write(self.xml_file.path,
+                "%spliki-zrodlowe/%s.xml" % (prefix, self.slug))
 
     def build_package(self, student=False):
         from StringIO import StringIO