Python Record.format方法代码示例

# 需要导入模块: from models import Record [as 别名]
# 或者: from models.Record import format [as 别名]
def acquisition(request):
    record_data = {}
    record = None

    if request.GET.get('isbn'):
        isbn = request.GET.get('isbn')
        if isbnpy.isValid(isbn):
            url = 'http://openlibrary.org/api/volumes/brief/json/isbn:' + isbn
            response = urllib2.urlopen(url)
            # response = urllib2.urlopen('http://127.0.0.1/json/3.json')
            data = json.load(response)
            if isbnpy.isI10(isbn):
                isbn = isbnpy.convert(isbn)
            if data == {}:
                record_data['isbn13'] = isbn
                record_form = RecordForm(instance=record)
                return render(request, 'acquisition.html', {'data': record_data, 'form': record_form})
            data = data.itervalues().next()['records'].itervalues().next()

            try:
                record = Record.objects.get(isbn13=isbn)
                new_record = False
            except Record.DoesNotExist:
                record = Record(isbn13=isbn)
                new_record = True
                # pp(data)
            if record.book_id:
                book = record.book
            else:
                book = Book()

            book.title = data['data']['title']
            if data['details']['details'].has_key('subtitle'):
                book.subtitle = data['details']['details']['subtitle']
            book.save()

            if data['details']['details'].has_key('pagination'):
                record.pagination = data['data']['pagination']
            elif data['details']['details'].has_key('number_of_pages'):
                record.pagination = str(data['data']['number_of_pages']) + ' p.'

            if data['details']['details'].has_key('physical_format'):
                record.format = data['details']['details']['physical_format']
                if record.format.startswith('electronic'):
                    record.format = 'eBook'
                    # record.openlibrary_url = data['data']['url']

            if data['details']['details'].has_key('weight'):
                record.weight = data['details']['details'].get('weight')
            if data['details']['details'].has_key('physical_dimensions'):
                record.dimensions = data['details']['details'].get('physical_dimensions')

            if data['data'].has_key('classifications'):
                if data['data']['classifications'].has_key('dewey_decimal_class'):
                    record.ddc = data['data']['classifications'].get('dewey_decimal_class')[0]
                if data['data']['classifications'].has_key('lc_classifications'):
                    record.lcc = data['data']['classifications'].get('lc_classifications')[0]

            try:
                record.date_of_publication = datetime.strptime(data['data']['publish_date'], '%B %d, %Y').date()
                record.publication_has_month = True
                record.publication_has_day = True
            except ValueError:
                try:
                    record.date_of_publication = datetime.strptime(data['data']['publish_date'], '%Y').date()
                    record.publication_has_month = False
                    record.publication_has_day = False
                except ValueError:
                    try:
                        record.date_of_publication = datetime.strptime(data['data']['publish_date'], '%B %Y').date()
                        record.publication_has_day = False
                        record.publication_has_month = True
                    except ValueError:
                        record.date_of_publication = datetime.strptime(data['data']['publish_date'], '%m/%d/%Y').date()
                        record.publication_has_day = True
                        record.publication_has_month = True

            if data['data'].has_key('identifiers'):
                if data['data']['identifiers'].has_key('openlibrary'):
                    record.openlibrary_id = data['data']['identifiers']['openlibrary'][0]
                if data['data']['identifiers'].has_key('goodreads'):
                    record.goodreads_id = data['data']['identifiers']['goodreads'][0]
                if data['data']['identifiers'].has_key('librarything'):
                    record.librarything_id = data['data']['identifiers']['librarything'][0]
                if data['data']['identifiers'].has_key('oclc'):
                    record.oclc_id = data['data']['identifiers']['oclc'][0]
                if data['data']['identifiers'].has_key('lccn'):
                    record.lccn_id = data['data']['identifiers']['lccn'][0]

            if data['data'].has_key('by_statement'):
                record.by_statement = data['data'].get('by_statement')

            if data['data'].has_key('notes'):
                record.notes = data['data'].get('notes')

            if data['data'].has_key('excerpts'):
                record.excerpt = data['data'].get('excerpts')[0].get('text')

            record.book = book

#.........这里部分代码省略.........

# 需要导入模块: from models import Record [as 别名]
# 或者: from models.Record import format [as 别名]
def save_acquisition(request):
    if request.POST.get('book').isnumeric():
        book = Book.objects.get(id=request.POST.get('book'))
        new_book = False
    else:
        book = Book(title=request.POST.get('book'))
        new_book = True
    book.subtitle = request.POST.get('subtitle')
    book.save()

    if request.POST.get('isbn'):
        isbn = request.POST.get('isbn')
        if isbnpy.isValid(isbn):
            if isbnpy.isI10(isbn):
                isbn = isbnpy.convert(isbn)
            try:
                record = Record.objects.get(isbn13=isbn)
                new_record = False
            except Record.DoesNotExist:
                record = Record(isbn13=isbn)
                new_record = True
    else:
        if not new_book:
            try:
                record = Record.objects.get(book=book, edition=request.POST.get('book'))
                new_record = False
            except Record.DoesNotExist:
                record = Record(book=book)
                new_record = True
        else:
            record = Record(book=book)
            new_record = True

    record.book = book
    record.format = request.POST.get('format')
    if record.format != 'ebook':
        if new_record:
            record.quantity = request.POST.get('quantity')
        else:
            record.quantity += int(request.POST.get('quantity'))

    record.excerpt = request.POST.get('excerpt')
    record.edition = request.POST.get('edition')
    record.notes = request.POST.get('notes')
    record.ddc = request.POST.get('ddc')
    record.lcc = request.POST.get('lcc')
    record.pagination = request.POST.get('pagination')
    record.format = request.POST.get('format')
    record.type = request.POST.get('type')
    if record.format != 'eBook':
        record.quantity = request.POST.get('quantity')

    record.publication_has_month = False
    record.publication_has_day = False
    if request.POST.get('year'):
        dt = datetime(int(request.POST.get('year')), 1, 1)
        if request.POST.get('month'):
            record.publication_has_month = True
            dt = dt.replace(month=int(request.POST.get('month')))
            if request.POST.get('day'):
                record.publication_has_day = True
                dt = dt.replace(day=int(request.POST.get('day')))
        record.date_of_publication = dt
    else:
        record.date_of_publication = None

    if request.FILES.get('small_cover'):
        record.small_cover = request.FILES.get('small_cover')
    if request.FILES.get('medium_cover'):
        record.medium_cover = request.FILES.get('medium_cover')
    if request.FILES.get('large_cover'):
        record.large_cover = request.FILES.get('large_cover')

    if not record.date_added:
        record.date_added = datetime.today()

    record.save()

    if request.FILES.get('ebook'):
        ebooks = request.FILES.getlist('ebook')
        for ebook in ebooks:
            ebook_file = BookFile(record=record, file=ebook)
            existing_files = record.ebooks(ebook_file.format)
            for existing_file in existing_files:
                existing_file.delete()
            ebook_file.save()

    book.subjects.clear()
    for subject in request.POST.getlist('subjects'):
        if subject.isnumeric():
            book.subjects.add(Subject.objects.get(id=subject))
        else:
            new_subject = Subject(name=subject)
            new_subject.save()
            book.subjects.add(new_subject)

    record.authors.clear()
    for author in request.POST.getlist('authors'):
        if author.isnumeric():
            record.authors.add(Author.objects.get(id=author))
#.........这里部分代码省略.........