def lend(request, key):
if request.method == "POST" :
book = Book.get(key)
lending_str = request.form['lending']
if(lending_str == 'True'):
book.lending = True
else:
book.lending = False
book.put()
detail_url = '/catalog/detail/' + key
return redirect(detail_url)
def listpagexml(request, page_no):
page_no = int(page_no)
query = Book.all().order('-created')
if not page_no > 0:
page_no = 0
offset = page_no * ITEMS_PER_PAGE
books = query.fetch(ITEMS_PER_PAGE, offset)
total_count = query.count()
return render_to_response('catalog/listpagexml.html', {'books': books,
'offset_count': offset,
'total_count': total_count})
def lendbydroid(request, key):
books = []
if request.method == "POST" :
book = Book.get(key)
lending_str = request.form['lending']
if(lending_str.lower() == 'true'):
book.lending = True
else:
book.lending = False
book.put()
#book = Book.get(key)
books.append(book)
#return render_to_response('catalog/detail.html', {'book': book})
return render_to_response('catalog/listxml.html', {'books': books})
def detail(request, key):
book = Book.get(key)
tag_key_list = book.tags #tags is always not None
tag_title_list = []
for tag_key in tag_key_list :
try :
tag_title = Tag.get(tag_key)
if tag_title :
tag_title_list.append(tag_title)
except :
pass
return render_to_response('catalog/detail.html', {'book': book,
'tag_title_list': tag_title_list})
def tag_relation(request, book_key):
form = BookForm()
book = Book.get(book_key)
if request.method == "POST" :
book.tags = []
tag_keys = request.form.getlist('tag_keys')
for tag_key in tag_keys :
book.tags.append(tag_key)
book.save()
book.put()
tags = Tag.all()
return render_to_response('register/tag_relation.html', {'errors': form.errors,
'book': book,
'tags': tags})
def index(request):
tag = request.args.get('tags')
query = Book.all()
if tag :
tag_id = ""
tag_model = Tag.all().filter("title =", tag).get()
if tag_model :
tag_id = str(tag_model.key())
query.filter("tags =", tag_id)
query.order('-created')
books = query.fetch(ITEMS_PER_PAGE)
tags = Tag.all()
return render_to_response('catalog/index.html', {'books': books,
'tags': tags})
def index(request):
form = BookForm()
if request.method == "POST" :
if form.validate(request.form):
book = form.save()
book.put()
return redirect(url_for('register/index'))
else :
return render_to_response('register/search_amazon.html', {'form': form.as_widget(),
'errors': form.errors })
query = Book.all().order('-created')
books = query.fetch(ITEMS_PER_PAGE)
return render_to_response('register/index.html', {'errors': form.errors,
'books': books,
'form': form.as_widget()})
def deletion_reserve_list(request):
query = Book.all().filter("deletion_reserve = ", True).order('-created')
books = query.fetch(ITEMS_PER_PAGE)
return render_to_response('catalog/index.html', {'books': books,
'deletion_reserve_flg': True})
def listxml(request):
query = Book.all().order('-created')
books = query.fetch(ITEMS_PER_PAGE)
return render_to_response('catalog/listxml.html', {'books': books})