def info_book_in_template(request, isbn, record_list, template_name, app):
book = util.get_book_info(isbn)
borrow_statis = util.get_borrows_each_month(isbn)
max = 0.5
for statis in borrow_statis:
if max < statis['borrow_times']:
max = statis['borrow_times']
step = int(round((max / 5 + 0.5)))
max = step * 5
for statis in borrow_statis:
statis['borrow_times'] = statis['borrow_times'] * 100.0 / max
divide = []
i = 0
while i <= max:
divide.append(i)
i += step
p = request.GET.get('page', '1')
if not p.isdigit():
p = 1
else:
p = int(p)
basic_info = { 'divide': divide, 'app': app, 'borrow_statis': borrow_statis, \
'book': book, 'isbn': isbn }
return list_detail.object_list(
request,
paginate_by = Per_Page,
page = p,
queryset = record_list,
template_name = template_name,
template_object_name = 'record',
extra_context = basic_info,
)
def audit(request):
app = 'book-admin'
top_borrows = get_top_borrows_in_month()
seq = 0
for top in top_borrows:
book = Book.objects.get(isbn=top['isbn'])
top['book'] = book
seq += 1
top['seq'] = seq
total_books = BookInstance.objects.exclude(state='R').count()
total_borrowing_now = BookInstance.objects.filter(state='B').count()
total_avaliable_now = total_books - total_borrowing_now
borrow_statis = get_borrows_each_month()
max = 0.5
for statis in borrow_statis:
if max < statis['borrow_times']:
max = statis['borrow_times']
step = int(round((max / 5 + 0.5)))
max = step * 5
for statis in borrow_statis:
statis['borrow_times'] = statis['borrow_times'] * 100.0 / max
divide = []
i = 0
while i <= max:
divide.append(i)
i += step
return render_to_response('book_admin/audit.html', locals(), context_instance=RequestContext(request));
