Check if id is None

remotes/origin/hasaccess
Ivlev Denis 8 years ago
parent 7e32eb4434
commit 8030323836
  1. 25
      api/v1/serializers/course.py

@ -71,7 +71,10 @@ class CategorySerializer(serializers.ModelSerializer):
class CourseCreateSerializer(serializers.ModelSerializer):
slug = serializers.SlugField(allow_unicode=True, required=False)
content = serializers.ListSerializer(child=ContentCreateSerializer(), required=False)
content = serializers.ListSerializer(
child=ContentCreateSerializer(),
required=False,
)
materials = MaterialSerializer(many=True, required=False)
class Meta:
@ -115,7 +118,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
for c in content:
if c['type'] == 'text':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
t = Text.objects.get(id=c['data']['id'])
t.position = c['data']['position']
t.title = c['data']['title']
@ -130,7 +133,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
txt=c['data']['txt'],
)
elif c['type'] == 'image':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
i = Image.objects.get(id=c['data']['id'])
i.position = c['data']['position']
i.title = c['data']['title']
@ -145,7 +148,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
img=Image.objects.get(id=c['data']['img']['id']),
)
elif c['type'] == 'image-text':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
it = ImageText.objects.get(id=c['data']['id'])
it.position = c['data']['position']
it.title = c['data']['title']
@ -162,7 +165,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
txt=c['data']['txt'],
)
elif c['type'] == 'video':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
v = Video.objects.get(id=c['data']['id'])
v.position = c['data']['position']
v.title = c['data']['title']
@ -177,7 +180,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
url=c['data']['url'],
)
for material in materials:
if 'id' in material:
if 'id' in material and material['id']:
m = Material.objects.get(id=material['id'])
m.title = material['title']
m.cover = ImageObject.objects.get(id=material['cover'])
@ -199,7 +202,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
for c in content:
if c['type'] == 'text':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
t = Text.objects.get(id=c['data']['id'])
t.position = c['data']['position']
t.title = c['data']['title']
@ -214,7 +217,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
txt=c['data']['txt'],
)
elif c['type'] == 'image':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
i = Image.objects.get(id=c['data']['id'])
i.position = c['data']['position']
i.title = c['data']['title']
@ -229,7 +232,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
img=Image.objects.get(id=c['data']['img']['id']),
)
elif c['type'] == 'imagetext':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
it = ImageText.objects.get(id=c['data']['id'])
it.position = c['data']['position']
it.title = c['data']['title']
@ -246,7 +249,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
txt=c['data']['txt'],
)
elif c['type'] == 'video':
if 'id' in c['data']:
if 'id' in c['data'] and c['data']['id']:
v = Video.objects.get(id=c['data']['id'])
v.position = c['data']['position']
v.title = c['data']['title']
@ -261,7 +264,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
url=c['data']['url'],
)
for material in materials:
if 'id' in material:
if 'id' in material and material['id']:
m = Material.objects.get(id=material['id'])
m.title = material['title']
m.cover = ImageObject.objects.get(id=material['cover'])

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