def handle(self, *args, **kwargs):
Book.objects.all().delete()
Author.objects.all().delete()
for name, books in [
('Alice', [
('The Great Read', datetime(2020, 11, 1)),
('Super Duper Book', datetime(2020, 12, 15)),
]),
('Bob', [
('Mystery Novel', datetime(2020, 10, 1)),
('Hidden Secrets', datetime(2020, 11, 10)),
('The Great Reveal', datetime(2020, 11, 20)),
]),
('Charlie', [
('Secrets of the Place', datetime(2021, 2, 15)),
('Survival Guide', datetime(2020, 12, 15)),
]),
]:
author = Author(name=name)
author.save()
for book in books:
Book(
title=book[0],
published=book[1],
author=author,
).save()
def author(request):
#创建作者
if request.POST:
post = request.POST
error = []
if Author.objects.filter(Name = post["Name"]):
return render_to_response('author.html', {'Error': True})
AuthorID = post["AuthorID"]
Name = post["Name"]
Age = post["Age"]
Country = post["Country"]
if not AuthorID or not Name or not Age or not Country:
if not AuthorID:
error.append('作者ID没有填写')
if not Name:
error.append('作者姓名没有填写')
if not Age:
error.append('作者年龄没有填写')
if not Country:
error.append('作者国家没有填写')
return render_to_response('author.html', {'error': error})
else:
newauthor = Author(AuthorID = AuthorID,Name = Name,Age = Age, Country = Country)
newauthor.save()
else:
return render_to_response('author.html')
return render_to_response('start.html')
def addau(request):
name = request.POST['name']
age = request.POST['age']
country = request.POST['country']
author = Author(Name=name,Age=age,Country=country)
author.save()
return render_to_response('addbook.html',)
def test_book_list_view_GET(self):
response = self.client.get(self.book_list_url)
self.assertEquals(response.status_code, 200)
self.assertTemplateUsed(response, 'books/book_list.html')
self.assertEquals(Book.objects.count(), 0)
author = Author(
fullName='Author'
)
author.save()
isbn = IndustryIdentifier(
isbn='ISBN_10',
identifier='1234567890'
)
isbn.save()
book = Book(
title='Title',
publishedDate='2019',
pageCount=0,
language='en',
smallThumbnail='http://books.google.com/books/content?id=hFfhrCWiLSMC&printsec=frontcover&img=1&zoom=5&source=gbs_api',
thumbnail='http://books.google.com/books/content?id=hFfhrCWiLSMC&printsec=frontcover&img=1&zoom=1&source=gbs_api'
)
book.save()
book.authors.add(author)
book.industryIdentifiers.add(isbn)
self.assertEquals(Book.objects.count(), 1)
def insert_Author(request,lastname):
author = Author(last_name = lastname,first_name = 'liu',email = '*****@*****.**')
author.save()
ret = {
"result": True,
}
return HttpResponse(simplejson.dumps(ret), mimetype="application/json")
def get_authors_list(self, author_names):
"""
Process the list of authors names, returns a
list of corresponding objects, creates new objects
if don't exist
Args:
author_names (List of String): Author names
Returns:
List of Athor: Author objects
"""
authors = []
for author_name in author_names:
try:
author = Author.objects.get(name=author_name)
authors.append(author)
except Author.DoesNotExist:
author = Author()
author.name = author_name
author.save()
authors.append(author)
return authors
def get_authors(self, authors_string):
""" Get authors object from string names
sepparated by commas
Args:
authors_string (String): names separated by commas
Returns:
List of Author: List of author objects
"""
names = self.separate(authors_string)
authors = []
for name in names:
try:
author = Author.objects.get(name=name)
authors.append(author)
except Author.DoesNotExist:
author = Author()
author.name = name
author.save()
authors.append(author)
return authors
def appauthor(request,book_id):
errors = []
bid = book_id
if 'name' in request.GET:
name = request.GET['name']
try:
author = Author.objects.get(name = name)
except Author.DoesNotExist:
Au = Author.objects.all()
tmp = Au[0].authorid
for i in range(1,len(Au)):
if Au[i].authorid>tmp:
tmp=Au[i].authorid
for j in range(tmp):
aid = j+1
try:
per=Author.objects.get(authorid=aid)
except Author.DoesNotExist:
break
authorid = aid
age = request.GET['age']
country = request.GET['country']
p1 = Author(authorid=authorid, name=name, age=age, country=country)
p1.save()
book = Book.objects.get(isbn=bid)
book.authorid_id = authorid
book.save()
return render_to_response('appendsuccess.html')
else:
errors.append('输入的作者在作者库中已经存在')
render_to_response('appauthor.html', {'book_id': bid,'errors': errors})
return render_to_response('appauthor.html',{'book_id': bid,'errors': errors})
def addbook(require):
if require.POST:
post=request.POST
a=Author(AuthorID=post['AID'],Name=post['AN'],Age=post['AA'],Country=post['AC'])
a.save()
b=Book(ISBN=post['BI'],Price=post['BP'],Publishdate=post['BPD'],Publisher=post['BPE'],Title=post['BT'],AuthorID=a)
b.save()
return HttpResponseRedirect("/home/")
def addAuthor(request):
ID = request.POST['id']
name = request.POST['name']
age = request.POST['age']
country = request.POST['country']
author = Author(Name=name,Age=age,Country=country)
author.save()
book = Book.objects.get(id=ID)
return render_to_response('update.html',locals())
def _save_author(self):
print('... Save Model Author ...')
authors = self.df_books['author']
for a in authors:
author = Author(name=a)
try:
author.save()
except IntegrityError:
pass
def author_insert(request):
if request.POST:
post=request.POST
newauthor = Author(
name = post["name"],
age = post["age"],
country = post["country"])
newauthor.save()
return render_to_response("author_insert.html")
def handle(self, *args, **options):
faker = Faker("pl_PL")
for i in range(10):
author = Author()
author.first_name = faker.first_name()
author.last_name = faker.last_name()
author.birthday = faker.date_of_birth()
author.save()
self.stdout.write(self.style.SUCCESS(f'Create: {str(author)}'))
def getPostData(request):
print request.POST
print request.FILES
if "name" in request.POST:
lastname = request.POST['name']
else:
lastname = ""
author = Author(last_name = lastname,first_name = 'liu',email = '*****@*****.**')
author.save()
ret = {
"result": True,
}
return HttpResponse(simplejson.dumps(ret), mimetype="application/json")
def add_author(request):
if request.GET:
dic={'Name':request.GET['Name'],'Age':request.GET['Age'],'Country':request.GET['Country'],}
my_Author=Author.objects.filter(AuthorId=request.GET['AuthorId'])
if my_Author:
dic['error']=True
return render_to_response('add_author.html',dic)
else:
my_Author=Author(AuthorId=request.GET['AuthorId'],Name=request.GET['Name'],Age=request.GET['Age'],Country=request.GET['Country'],)
my_Author.save()
return HttpResponseRedirect('/add_success/')
return render_to_response('add_author.html')
def noauthor(request):
try:
if request.POST:
post=request.POST
newauthor = Author(
name = post['name'],
age = post["age"],
country = post["country"])
newauthor.save()
return render_to_response("books_successed.html")
return render_to_response("notfindauthor.html")
except:
return render_to_response("fail.html")
def addBook(request):
'''新加书籍, post request only'''
if request.method != "POST":
raise Http404
authorName = request.REQUEST.get('authorName', None)
authorDesc = request.REQUEST.get('authorDesc', None)
bookName = request.REQUEST.get('bookName', None)
bookPrice = request.REQUEST.get('bookPrice', None)
bookIsbn = request.REQUEST.get('bookIsbn', None)
bookPress = request.REQUEST.get('bookPress', None)
bookDesc = request.REQUEST.get('bookDesc', None)
bookBinding = request.REQUEST.get('bookBinding', None)
bookPages = request.REQUEST.get('bookPages', None)
bookSpic = request.REQUEST.get('bookSpic', None)
bookMpic = request.REQUEST.get('bookMpic', None)
bookLpic = request.REQUEST.get('bookLpic', None)
bookPublishDate = request.REQUEST.get('bookPublishDate', None)
stock = request.REQUEST.get('stock', None)
category = request.REQUEST.get('category', None)
author = Author(name=authorName, desc=authorDesc)
author.save()
price = float(''.join([ item for item in bookPrice if item in '1234567890.' ]))
try:
cate = Category.objects.get(label=category)
except Category.DoesNotExist:
raise Http404
try:
book = Book.objects.get(isbn=bookIsbn)
except Book.DoesNotExist:
book = Book()
book.name=bookName
book.author=author
book.price=price
book.isbn=bookIsbn
book.press=bookPress
book.desc=bookDesc
book.binding=bookBinding
book.pages=bookPages
book.spic=bookSpic
book.mpic=bookMpic
book.lpic=bookLpic
book.publish_date=bookPublishDate
book.stock=stock
book.category=cate
book.save()
utils.addMsg(request, messages.SUCCESS, '添加成功！')
return HttpResponseRedirect('/manage/reg_book/')
def addauthor(request):
author_list = Author()
if request.POST:
author_list.Name = request.POST['Name']
author_list.AuthorID = request.POST['AuthorID']
author_list.Age = request.POST['Age']
author_list.Country = request.POST['Country']
author_list.save()
author_id = author_list.AuthorID
try:
author = Author.objects.get(AuthorID = author_id)
return render_to_response('add_Successed.html')
except:
return render(request,'addauthor.html',{'author':author_list})
def add_author_a(request):
AuthorID = request.GET['AuthorID']
Name = glob.Author_name
Age = request.GET['Age']
Country = request.GET['Country']
if not AuthorID:
return render_to_response('No_in.html')
else:
auth_add = Author(AuthorID = AuthorID, Name = Name, Age = Age, Country = Country)
auth_add.save()
book_add = Book(ISBN = glob.ISBN,Title = glob.Title,AuthorID = Author.objects.get(Name = Name),Publisher = glob.Publisher,\
PublishDate = glob.PublishDate, Price = glob.Price)
book_add.save()
return render_to_response('First_page.html')
def handle(self, *args, **options):
Book.objects.all().delete()
Publisher.objects.all().delete()
Author.objects.all().delete()
print('* Populating books...')
orderedLS = OrderedDict(lifestudies)
p = Publisher(name='Living Stream Ministry', code='LSM')
p.save()
a = Author(first_name='Witness', last_name='Lee')
a.save()
for b, c in orderedLS.items():
print b
b = Book(publisher=p, name=b, chapters=c)
b.save()
b.author = (a,)
b.save()
def author(request):
disk={'text':''}
if request.POST:
if not request.POST['Name'] or request.POST['Age']\
or request.POST['Country']:
disk['text']='有缺省项！'
else:
new=Author(Name=request.POST['Name'],\
Age=request.POST['Age'],\
Country=request.POST['Country'],
)
new.save()
disk['text']='添加成功！'
page=render_to_response('html/author.html',disk, context_instance=\
RequestContext(request))
return HttpResponse(page)
def import_authors(all_data, options):
""""Import authors from JSON data."""
for k, val in all_data["authors"].items():
# If already there, overwrite:
try:
author = Author.objects.get(pk=k)
except ObjectDoesNotExist:
author = Author(pk=k)
author.name = val["name"]
msg = f"Imported [AUTHOR] {author}"
print(msg)
if not options.dry_run:
author.save()
def handle(self, *args, **kwargs):
file_path = kwargs['file_path']
with open(file_path) as csv_file:
csv_reader = csv.reader(csv_file)
next(csv_reader, None)
for row in csv_reader:
name = str(row).strip("'[]")
try:
author = Author(name=name)
author.save()
self.stdout.write(
self.style.SUCCESS(
f"Author {name} added successfully"))
except:
self.stdout.write(self.style.ERROR("Something went wrong"))
def regFromDouban(request):
'''利用豆瓣API获取书籍信息加入数据库'''
try:
DOUBAN = "https://api.douban.com/v2/book/search?q="
q = request.REQUEST.get('q', '')
q = urllib.quote(q.decode('utf8').encode('utf8'))
DOUBAN += q
req = urllib.urlopen(DOUBAN)
resp = req.read()
result = simplejson.loads(resp)
books = result['books']
for i in range(len(books)):
author = Author()
author.name = books[i]['author'][0]
author.desc = books[i]['author_intro']
author.save()
try:
book = Book.objects.get(isbn=books[i]['isbn13'])
except Book.DoesNotExist:
book = Book()
book.name = books[i]['title']
book.author = author
book.price = float(''.join([ item for item in books[i]['price'] if item in '1234567890.' ]))
if not books[i]['isbn13']:
book.isbn = books[i]['isbn10']
else:
book.isbn = books[i]['isbn13']
book.press = books[i]['publisher']
book.desc = books[i]['summary']
book.binding = books[i]['binding']
book.pages = books[i]['pages']
book.spic = _downloadImg(books[i]['images']['small'], 'small')
book.mpic = _downloadImg(books[i]['images']['medium'], 'medium')
book.lpic = _downloadImg(books[i]['images']['large'], 'large')
book.stock = 140
book.publish_date = books[i]['pubdate']
book.category = _getBookCate('letter')
book.save()
return HttpResponse('success')
except Exception:
return HttpResponse('error')
def new(request):
if 'na' in request.GET and request.GET['na']:
pu=request.GET['pu']
bn=request.GET['bn']
pud=request.GET['pud']
pr=request.GET['pr']
na=request.GET['na']
ag=request.GET['ag']
co=request.GET['co']
ib=request.GET['ib']
ai=request.GET['ai']
a2=Author(name=na,authorid=ai,country=co,age=ag)
a2.save()
b2=Book(authorid=ai,title=bn,isbn=ib,price=pr,publisher=pu,publication_date=pud)
b2.save()
return render_to_response('delete.html')
else:
return render_to_response('new.html')
def addbook(request):
j=request.GET['p']
k=request.GET['q']
l=request.GET['i']
if Author.objects.filter(Name=j):
Athor=Author.objects.get(Name=j)
p1=book(AuthorID=Athor.AuthorID,Title=k)
p1.save()
return render_to_response('search_form.html')
else:
if Author.objects.filter(AuthorID=l):
return HttpResponse("The ID already exists!")
else:
p2=Author(Name=j,AuthorID=l)
p2.save()
p=book(AuthorID=l,Title=k)
p.save()
return render_to_response('search_form.html')
def addA(request):
errors = []
if request.method == 'POST':
if not request.POST.get('AuthorID',''):
errors.append('请填写作者ID。')
if not request.POST.get('Name',''):
errors.append('请填写作者姓名。')
if not request.POST.get('Age',''):
errors.append('请填写作者年龄。')
if not request.POST.get('Country',''):
errors.append('请填写作者国籍。')
if not errors:
post = request.POST
author = Author(AuthorID=post['AuthorID'],
Name=post['Name'],
Age=post['Age'],
Country=post['Country'],)
author.save()
return render_to_response('edit_success.html',locals())
return render_to_response('addA.html',locals())
def new_author_book(request):
json_data = simplejson.loads(request.body)
book_title = json_data['title']
name = json_data['name']
if not Book.objects.filter(title=book_title, author_name=name).exists():
b = Book(title=book_title, author_name=name)
b.save()
else:
return HttpResponse("Success")
author_name = name
if Author.objects.filter(name=author_name).exists():
a = Author.objects.get(name=author_name)
a.books.add(b)
a.save()
else:
a = Author(name=author_name)
a.save()
a.books.add(b)
a.save()
return HttpResponse("Success")
def new_author_book(request ) :
json_data = simplejson.loads( request.body )
book_title = json_data['title']
name = json_data['name']
if not Book.objects.filter( title=book_title, author_name=name).exists() :
b = Book( title = book_title, author_name = name )
b.save()
else :
return HttpResponse("Success")
author_name = name
if Author.objects.filter( name = author_name ).exists() :
a = Author.objects.get( name = author_name)
a.books.add( b )
a.save()
else :
a = Author(name = author_name )
a.save()
a.books.add( b)
a.save()
return HttpResponse("Success")
def addAuthor(request):
new_author = Author()
if request.method == 'POST':
form = AuthorForm(request.POST)
if form.is_valid():
first_name = form.cleaned_data['first_name']
last_name = form.cleaned_data['last_name']
email = form.cleaned_data['email']
age = form.cleaned_data['age']
new_author.first_name = first_name
new_author.last_name = last_name
new_author.email = email
new_author.age = age
new_author.save()
#return HttpResponse("Author Added")
#return render(request, 'auth_users.html')
return redirect('/books/home/')
else:
form = AuthorForm()
return render(request, 'author.html', {'form': form})
def form_valid(self, form):
title = form.cleaned_data['title']
isbn = form.cleaned_data['isbn']
authors = form.cleaned_data['authors']
create_new_author = form.cleaned_data['create_new_author']
categories = form.cleaned_data['categories']
author_name = form.cleaned_data['author_name']
author_surname = form.cleaned_data['author_surname']
book = Book(title=title, isbn=isbn, average_rating=0)
book.save()
if create_new_author is True:
new_author = Author(name=author_name, surname=author_surname)
new_author.save()
book.book_author.add(new_author)
else:
author_list = Author.objects.filter(pk__in=authors)
for author in author_list:
book.book_author.add(author)
category_list = Category.objects.filter(pk__in=categories)
for category in category_list:
book.book_category.add(category)
return redirect('books/{}'.format(book.id))
__str__()唯一的条件是返回一个string, 如果不返回 string 的话如返回一个 integer ,会触发一个TypeError异常
__str__()方法告诉Python怎样显示对象的string显示:
# 修改前面的 Author 类
class Author(models.Model):
name = models.CharField(max_length=30)
salutation = models.CharField(max_length=10)
def __str__(self):
return self.name
def __unicode__(self):
return unicode(self.name)
# 执行命令
python manage.py shell
# 执行python
from books.models import Author # import模型类
a = Author(name='Jhon', salutation='salutation1')
a.save()
a = Author(name='Kevin', salutation='salutation2')
a.save()
author_list = Author.objects.all()
print(author_list) # 打印: [<Author: Jhon>, <Author: Kevin>]
print(author_list[0].name) # 打印: Jhon
注意 __str__() 是给模型添加行为的好习惯
一个Django模型描述的不仅仅是一个对象数据库表结构, 它也描述了对象知道怎样去做的功能
def _handle_json(self, file_path):
with open(file_path) as f:
book_dict = self._json_file_to_json(file_path)
print( book_dict['id'], book_dict['a_title'] )
if book_dict['words'] == 0:
raise ValueError("Ebooks containing zero words are not allowed.")
book_dict['a_status'] = Status.objects.get( status = book_dict['a_status'] )
book_dict['rating'] = Rating.objects.get( pk = book_dict['rating'] )
a_categories = [];
for category in book_dict['a_categories']:
a_categories.append( Category.objects.get( category = category ) )
del book_dict['a_categories']
author_dict = book_dict['author']
del book_dict['author']
try:
author = Author.objects.get( id = author_dict['id'] )
except ObjectDoesNotExist as ex:
author = Author(**author_dict)
author.save()
existing_book = None
try:
existing_book = Book.objects.get( id = book_dict['id'] )
except:
# Book does not exist, lets make one.
book = Book(**book_dict)
book.save()
book.a_authors.add(author)
[book.a_categories.add(category) for category in a_categories]
book.save()
if existing_book != None:
if not existing_book.sameAsDict(book_dict):
print("Updating book")
existing_book.updated = book_dict.get('updated')
existing_book.fimfic_updated = book_dict.get('fimfic_updated')
existing_book.words = book_dict.get('words')
existing_book.views = book_dict.get('views')
existing_book.comments = book_dict.get('comments')
existing_book.likes = book_dict.get('likes')
existing_book.dislikes = book_dict.get('dislikes')
existing_book.rating = book_dict.get('rating')
existing_book.a_thumbnail = book_dict.get('a_thumbnail')
existing_book.a_cover = book_dict.get('a_cover')
existing_book.a_status = book_dict.get('a_status')
existing_book.a_title = book_dict.get('a_title')
if 'a_published' in book_dict:
existing_book.a_published = book_dict.get('a_published')
existing_book.a_summary = book_dict.get('a_summary')
existing_book.a_content = book_dict.get('a_content')
if 'a_rights' in book_dict:
existing_book.a_rights = book_dict.get('a_rights')
existing_book.dc_language = book_dict.get('dc_language')
if 'dc_publisher' in book_dict:
existing_book.dc_publisher = book_dict.get('dc_publisher')
existing_book.dc_issued = book_dict.get('dc_issued')
if 'dc_identifier' in book_dict:
existing_book.dc_identifier = book_dict.get('dc_identifier')
existing_book.a_authors.add(author)
[existing_book.a_categories.add(category) for category in a_categories]
existing_book.save()
else:
print("Not updating book. Book is the same.")
def authors():
authors = []
author = Author(first_name='Daimond', last_name='Samsher')
author.save()
authors.append(author)
return authors
def test_basic_author(self):
"""
Test add author
"""
create_author = Author(FIO="Ernest Miller Hemingway", birthday = "1899-07-21")
create_author.save()
def Add3(request):
if request.POST:
post = request.POST
a = Author(AuthorID=post['aid'],Name=post['target'],Age=post['age'],Country=post['coun'])
a.save()
return Search(request)
def submit_author(request):
p1=Author(authorid=request.GET['authorid'],name=request.GET['name'],age=request.GET['age'],
country=request.GET['country'])
p1.save()
return HttpResponseRedirect('/author/')
def test_create_author_with_exists_name_raises_error(self):
author = AuthorFactory()
new_author = Author(first_name=author.first_name, last_name=author.last_name)
with self.assertRaises(IntegrityError):
new_author.save()
def run(inp_list=None, tbr_name=None):
cont = []
log = []
new_author = 0
new_book = 0
new_genres = 0
new_tbr = 0
records_json = json.loads(inp_list)
if tbr_name:
tbr_slug = unique_slug_generator(tbr_name)
try:
tbr = TBR.objects.get(slug=tbr_slug)
return None
except TBR.DoesNotExist:
log.append("Creating a new TBR: {}".format(tbr_name))
tbr = TBR(title=tbr_name)
tbr.save()
new_tbr = +1
tbr = TBR.objects.get(slug=tbr_slug)
for record in records_json:
auth_name_refined = remove(record['author_name'])
auth_name = auth_name_refined.split(",")
# Loading Authors to the database, if doesn't exist. Creating one
for ind_auth_name in auth_name:
firstname = ind_auth_name.strip().split(' ')[0]
lastname = ' '.join(
(ind_auth_name + ' ').split(' ')[1:]).strip()
auth_slug = unique_slug_generator_author(ind_auth_name)
try:
author = Author.objects.get(slug=auth_slug)
log.append("Auhtor: {},{} exists.".format(
lastname, firstname))
except Author.DoesNotExist:
log.append("Author: {} {} does not exist.".format(
lastname, firstname))
author = Author(first_name=firstname,
last_name=lastname)
author.save()
new_author = +1
log.append("Author: {} {} Added.".format(
lastname, firstname))
#Loading Books to the database. if doesn't exist. Creating one
try:
book = Book.objects.get(slug=record["book_slug"])
for auth in auth_name:
auth_slug = unique_slug_generator_author(auth)
log.append("Book: {} Exists.".format(
record["book_title"]))
author = Author.objects.get(slug=auth_slug)
book.author.add(author)
book.save()
log.append("Added Author to Book: {}.".format(
record["book_title"]))
tbr.book.add(book)
tbr.save()
log.append(
"Added Book to Reading List: {}.".format(tbr_name))
except Book.DoesNotExist:
log.append("Book: {} does not exist.".format(
record["book_title"]))
book = Book(title=record["book_title"],
image_url=record["image_url"])
book.save()
new_book += 1
log.append("Book: {} Added.".format(record["book_title"]))
book = Book.objects.get(slug=record["book_slug"])
for auth in auth_name:
auth_slug = unique_slug_generator_author(auth)
author = Author.objects.get(slug=auth_slug)
book.author.add(author)
book.save()
log.append("Added Author to Book: {}.".format(
record["book_title"]))
tbr.book.add(book)
tbr.save()
log.append(
"Added Book to Reading List: {}.".format(tbr_name))
# Loading Genre to the database. if doesn't exist. Creating One
if record['genre']:
genre_refined = remove(record['genre'])
genre_name = genre_refined.split(",")
for genre in genre_name:
genre_slug = unique_slug_generator(genre)
try:
gen = Genre.objects.get(slug=genre_slug)
log.append("Genre: {} Exists.".format(genre))
except Genre.DoesNotExist:
log.append(
"Genre: {} does not exist.".format(genre))
gen = Genre(name=genre)
gen.save()
new_genres += 1
log.append("Genre: {} added.".format(genre))
# Adding Genres to the books
try:
book = Book.objects.get(slug=record["book_slug"])
for genre in genre_name:
genre_slug = unique_slug_generator_author(genre)
log.append("Book: {} Exists.".format(
record["book_title"]))
genre = Genre.objects.get(slug=genre_slug)
book.genre.add(genre)
book.save()
log.append("Added Genre{} to Book: {}.".format(
genre, record["book_title"]))
except Exception as e:
pass
else:
for record in records_json:
auth_name_refined = remove(record['author_name'])
auth_name = auth_name_refined.split(",")
# Loading Authors to the database, if doesn't exist. Creating one
for ind_auth_name in auth_name:
firstname = ind_auth_name.strip().split(' ')[0]
lastname = ' '.join(
(ind_auth_name + ' ').split(' ')[1:]).strip()
auth_slug = unique_slug_generator_author(ind_auth_name)
try:
author = Author.objects.get(slug=auth_slug)
log.append("Auhtor: {},{} exists.".format(
lastname, firstname))
except Author.DoesNotExist:
log.append("Author: {} {} does not exist.".format(
lastname, firstname))
author = Author(first_name=firstname, last_name=lastname)
author.save()
new_author += 1
log.append("Author: {} {} Added.".format(
lastname, firstname))
#Loading Books to the database. if doesn't exist. Creating one
try:
book = Book.objects.get(slug=record["book_slug"])
for auth in auth_name:
auth_slug = unique_slug_generator_author(auth)
log.append("Book: {} Exists.".format(record["book_title"]))
author = Author.objects.get(slug=auth_slug)
book.author.add(author)
book.save()
log.append("Added Author to Book: {}.".format(
record["book_title"]))
except Book.DoesNotExist:
log.append("Book: {} does not exist.".format(
record["book_title"]))
# book = Book(title=record["book_title"])
book = Book(title=record["book_title"],
image_url=record["image_url"])
book.save()
new_book += 1
log.append("Book: {} Added.".format(record["book_title"]))
book = Book.objects.get(slug=record["book_slug"])
for auth in auth_name:
auth_slug = unique_slug_generator_author(auth)
author = Author.objects.get(slug=auth_slug)
book.author.add(author)
book.save()
log.append("Added Author to Book: {}.".format(
record["book_title"]))
# Loading Genre to the database. if doesn't exist. Creating One
if record['genre']:
genre_refined = remove(record['genre'])
genre_name = genre_refined.split(",")
for genre in genre_name:
genre_slug = unique_slug_generator(genre)
try:
gen = Genre.objects.get(slug=genre_slug)
log.append("Genre: {} Exists.".format(genre))
except Genre.DoesNotExist:
log.append("Genre: {} does not exist.".format(genre))
gen = Genre(name=genre)
gen.save()
new_genres = +1
log.append("Genre: {} added.".format(genre))
# Adding Genres to the books
try:
book = Book.objects.get(slug=record["book_slug"])
for genre in genre_name:
genre_slug = unique_slug_generator_author(genre)
log.append("Book: {} Exists.".format(record["book_title"]))
genre = Genre.objects.get(slug=genre_slug)
book.genre.add(genre)
book.save()
log.append("Added Genre{} to Book: {}.".format(
genre, record["book_title"]))
except Exception as e:
pass
cont.append(new_author)
cont.append(new_book)
cont.append(new_genres)
cont.append(new_tbr)
cont.append(log)
return cont