def handle(self, *args, **options):
theme = None
num = options['num']
theme_id = options['theme']
last_instance = Post.objects.last()
start_num = last_instance.id if last_instance else 1
end_num = start_num + int(num)
if theme_id:
theme = Themes.objects.get(id=theme_id)
for idx in range(start_num, end_num):
post = Post()
post.title = TEST_TITLE % idx
post.description = LOREM_DESCRIPTION
post.posttext = LOREM_BODY
if theme:
post.theme = theme
post.save()
self.stdout.write(self.style.SUCCESS(SUCCESS_TEXT % idx))
def import_data():
# Initial Imports
from django.contrib.auth.models import User
# Processing model: posts.models.Post
from posts.models import Post
posts_post_1 = Post()
posts_post_1.author = importer.locate_object(User, "id", User, "id", 1, {'id': 1, 'password': '******', 'last_login': datetime.datetime(2018, 11, 27, 6, 31, 56, 449061, tzinfo=<UTC>), 'is_superuser': True, 'username': '******', 'first_name': '', 'last_name': '', 'email': '*****@*****.**', 'is_staff': True, 'is_active': True, 'date_joined': datetime.datetime(2018, 11, 27, 6, 31, 35, 527568, tzinfo=<UTC>)} )
posts_post_1.link = 'https://stackoverflow.com/questions/3330435/is-there-an-sqlite-equivalent-to-mysqls-describe-table'
posts_post_1.title = 'Initial Data'
posts_post_1.description = 'Cool Description'
posts_post_1 = importer.save_or_locate(posts_post_1)
posts_post_2 = Post()
posts_post_2.author = importer.locate_object(User, "id", User, "id", 1, {'id': 1, 'password': '******', 'last_login': datetime.datetime(2018, 11, 27, 6, 31, 56, 449061, tzinfo=<UTC>), 'is_superuser': True, 'username': '******', 'first_name': '', 'last_name': '', 'email': '*****@*****.**', 'is_staff': True, 'is_active': True, 'date_joined': datetime.datetime(2018, 11, 27, 6, 31, 35, 527568, tzinfo=<UTC>)} )
posts_post_2.link = 'https://simpleisbetterthancomplex.com/tutorial/2016/07/26/how-to-reset-migrations.html'
posts_post_2.title = 'Reset Generator'
posts_post_2.description = 'https://simpleisbetterthancomplex.com/tutorial/2016/07/26/how-to-reset-migrations.html'
posts_post_2 = importer.save_or_locate(posts_post_2)
# Processing model: posts.models.Vote
from posts.models import Vote
posts_vote_1 = Vote()
posts_vote_1.voter = importer.locate_object(User, "id", User, "id", 1, {'id': 1, 'password': '******', 'last_login': datetime.datetime(2018, 11, 27, 6, 31, 56, 449061, tzinfo=<UTC>), 'is_superuser': True, 'username': '******', 'first_name': '', 'last_name': '', 'email': '*****@*****.**', 'is_staff': True, 'is_active': True, 'date_joined': datetime.datetime(2018, 11, 27, 6, 31, 35, 527568, tzinfo=<UTC>)} )
posts_vote_1.post = posts_post_1
posts_vote_1.liked = True
posts_vote_1 = importer.save_or_locate(posts_vote_1)
posts_vote_2 = Vote()
posts_vote_2.voter = importer.locate_object(User, "id", User, "id", 2, {'id': 2, 'password': '******', 'last_login': None, 'is_superuser': False, 'username': '******', 'first_name': '', 'last_name': '', 'email': '', 'is_staff': False, 'is_active': True, 'date_joined': datetime.datetime(2018, 11, 27, 6, 35, 12, 746625, tzinfo=<UTC>)} )
posts_vote_2.post = posts_post_1
posts_vote_2.liked = True
posts_vote_2 = importer.save_or_locate(posts_vote_2)
# Processing model: posts.models.Comment
from posts.models import Comment
posts_comment_1 = Comment()
posts_comment_1.description = 'My Cool Comment on Post 1 yeh.'
posts_comment_1.author = importer.locate_object(User, "id", User, "id", 1, {'id': 1, 'password': '******', 'last_login': datetime.datetime(2018, 11, 27, 6, 31, 56, 449061, tzinfo=<UTC>), 'is_superuser': True, 'username': '******', 'first_name': '', 'last_name': '', 'email': '*****@*****.**', 'is_staff': True, 'is_active': True, 'date_joined': datetime.datetime(2018, 11, 27, 6, 31, 35, 527568, tzinfo=<UTC>)} )
posts_comment_1.post = posts_post_1
posts_comment_1 = importer.save_or_locate(posts_comment_1)
def _generate_posts(self, user):
print(f"Creating posts by {user.first_name} {user.last_name}",
end="\r")
for _ in range(
random.randint(self._min_number_posts_per_user,
self._number_posts_per_user)):
post = Post()
post.title = self._faker.text(max_nb_chars=120)
post.description = self._faker.text(max_nb_chars=1000)
post.user = user
post.save()
def save(country_data, country_code):
print(f"Saving {country_code} data to DB...")
for idx, row in enumerate(country_data):
if (idx > 0):
post_data = row.split(',')
post = Post()
post.title = post_data[2].replace('"', '')
post.link = post_data[0].replace('"', '')
post.description = post_data[1].replace('"', '')
post.source = 'YOUTUBE'
post.save()
def handle(self, *args, **options):
num = options['num']
theme_id = options['theme']
if theme_id:
theme = Themes.objects.get(id=theme_id)
for idx in range(num):
post = Post()
post.title = '%s # %s' % (POST_TITLE, idx)
post.description = DESC_TEXT
post.posttext = BODY_TEXT
if theme:
post.theme = theme
post.save()
def create_new_post(request):
# POST to http://service/author/posts
# Create a post to the currently authenticated user
# First get the information out of the request body
size = len(request.body)
#body = json.load(body)
# body = dict(x.split("=") for x in body.split("&"))
#post = body['post']
post = request.POST
new_post = Post()
# Post ID's are created automatically in the database
# new_post.id = post['id'] #: "de305d54-75b4-431b-adb2-eb6b9e546013",
#: "A post title about a post about web dev",
new_post.title = post['title']
# Source and origin are the same, and depend on the ID so we wait until after the post gets saved to
# generate this URLS
# new_post.source = post['source'] #: "http://lastplaceigotthisfrom.com/posts/yyyyy"
# new_post.origin = post['origin'] #: "http://whereitcamefrom.com/posts/zzzzz"
new_post.description = post[
'description'] # : "This post discusses stuff -- brief",
# If the post is an image, the content would have been provided as a file along with the upload
if len(request.FILES) > 0:
file_type = request.FILES['file'].content_type
allowed_file_type_map = {
'image/png': Post.TYPE_PNG,
'image/jpg': Post.TYPE_JPEG
}
if file_type not in allowed_file_type_map.keys():
return JsonResponse({
'success':
'false',
'msg':
f'You uploaded an image with content type: {file_type}, but only one of {allowed_file_type_map.keys()} is allowed'
})
new_post.contentType = allowed_file_type_map[
file_type] # : "text/plain"
new_post.content = base64.b64encode(
request.FILES['file'].read()).decode('utf-8')
else:
new_post.contentType = post['contentType'] # : "text/plain",
new_post.content = post['content'] #: "stuffs",
new_post.author = request.user # the authenticated user
# Categories added after new post is saved
new_post.count = 0 #: 1023, initially the number of comments is zero
new_post.size = size #: 50, the actual size of the post in bytes
# This is not a property that gets stored, but rather a link to the comments of this post that should
# be generated on the fly.
# new_post.next = post['next'] #: "http://service/posts/{post_id}/comments",
# We do not permit adding comments at the same time a post is created, so this field is not created
# new_post.comments = post['comments'] #: LIST OF COMMENT,
current_tz = pytz.timezone('America/Edmonton')
timezone.activate(current_tz)
#: "2015-03-09T13:07:04+00:00",
new_post.published = str(datetime.datetime.now())
new_post.visibility = post['visibility'].upper() #: "PUBLIC",
new_post.unlisted = True if 'unlisted' in post and post[
'unlisted'] == 'true' else False #: true
new_post.save()
# Now we can set source and origin
new_post.source = settings.HOSTNAME + "/posts/" + str(new_post.id.hex)
new_post.origin = settings.HOSTNAME + "/posts/" + str(new_post.id.hex)
new_post.save()
# Take the user uid's passed in and convert them into Authors to set as the visibleTo list
uids = post.getlist('visibleTo')
visible_authors = Author.objects.filter(uid__in=uids)
for author in visible_authors:
new_post.visibleTo.add(author)
# Categories is commented out because it's not yet in the post data, uncomment once available
for category in post['categories'].split('\r\n'):
try:
# Try connecting to existing categories
cat_object = Category.objects.get(name=category)
except Category.DoesNotExist as e:
cat_object = Category.objects.create(
name=category) # Create one if not
new_post.categories.add(cat_object) #: LIST,
# for key in body.keys():
# print(f'{key}: {body[key]}')
if len(request.FILES) > 0:
# If they uploaded a file this is an ajax call and we need to return a JSON response
return JsonResponse({'success': 'true', 'msg': new_post.id.hex})
else:
return redirect("/")
def publicPosts(request):
'''List all public posts on the server'''
if request.method == 'GET':
# Default if not given
page_num = request.GET.get('page', DEFAULT_PAGE_NUM)
page_size = request.GET.get('size', DEFAULT_PAGE_SIZE)
# Get all local and global comments, combine and paginate results
all_posts = Post.objects.filter(visibility='PUBLIC').order_by('-published')
#for post in all_posts:
# print post.comments
#num_comments = len(all_posts[0]['comments'])
#print 'Comments: '
#print num_comments
# Need this here or else the pagination bitches about it being unicode
page_num = int(page_num)
# Get the right page
pages = Paginator(all_posts, page_size)
page = pages.page(page_num+1)
data = page.object_list
response_obj = {}
response_obj['query'] = 'posts'
response_obj['count'] = len(all_posts)
response_obj['size'] = page_size
if page.has_next():
response_obj['next'] = settings.LOCAL_HOST + 'api/posts?page=' + str(page_num + 1) + '&size=' + str(page_size)
if page.has_previous():
response_obj['previous'] = settings.LOCAL_HOST + 'api/posts?page=' + str(page_num - 1) + '&size=' + str(page_size)
serializer = PostSerializer(data, many=True)
response_obj['posts'] = serializer.data
return Response(response_obj)
elif request.method == 'POST':
'''This method POSTS '''
auth = request.data['author']
try:
author = Author.objects.get(author_id = auth)
print(author)
except Exception, e:
print 'No Author!'
return Response("Not a valid author...", status=status.HTTP_400_BAD_REQUEST)
try:
post = Post(author = author)
post.title = request.data['title']
post.description = request.data['description']
post.contentType = request.data['contentType']
post.content = request.data['content']
post.visibility = request.data['visibility']
post.categories = request.data['categories']
post.set_source()
post.set_origin()
post.save()
#post.set_origin()
return Response("Post Successfully Added.", status=status.HTTP_201_CREATED)
except:
return Response("Post Not Added", status=status.HTTP_400_BAD_REQUEST)