def save(self):
values = dict(request.params)
photos_inform=[]
for item in values:
if item.startswith('product_id'):
product_id = item.split('.')[-1]
if item.startswith('oldphoto'):
photos_inform.append(int(item.split('-')[-1]))
product = Session.query(Product).filter_by(id=product_id).one()
action = request.params.getone('action')
del values['action']
if action.startswith('Delete Photo'):
photos = []
photo_id = int(action.split(' ')[-1])
for photo in product.photos:
if photo.id != photo_id and photo.id in photos_inform:
photos.append(photo)
#delte photo_id from disk and data base too
for photo in product.photos:
if photo.id == photo_id:
path = os.path.join(config['here'],'kazhal','public','pics',photo.file_path)
os.remove(path)
Session.delete(photo)
Session.commit()
#end of delete procedure
product.photos = photos
Session.add(product)
Session.commit()
new_values = remove_item(values,action,'oldphoto')
return render_edit_form(self.menu_items,
new_values,
id=product_id,
number_of_photos=number_of_photos(new_values),
photos=photos)
elif action.startswith(_('Remove photo')):
new_values = remove_item(values,action,'photo')
return render_edit_form(
self.menu_items,
values=new_values,
id=product_id,
number_of_photos = number_of_photos(new_values),
photos = product.photos
)
elif action == _('Add Photo'):
return render_edit_form(
self.menu_items,
values=values,
id=product_id,
number_of_photos = number_of_photos(values)+1,
photos = product.photos
)
else: #action is save
schema = NewProductForm()
try:
result = schema.to_python(dict(request.params), c)
except Invalid, e:
return render_edit_form(
self.menu_items,
values=values,
id=product.id,
errors=variabledecode.variable_encode(
e.unpack_errors() or {},
add_repetitions=False
),
number_of_photos=number_of_photos(values),
photos = product.photos
)
else:
def create(self):
action = request.params.getone('action')
values = dict(request.params)
del values['action']
if action == _('Add Photo'):
return render_new_form(
self.menu_items,
values=values,
number_of_photos = number_of_photos(values) + 1
)
if action.startswith(_('Remove')):
new_values = remove_item(values,action,'photo')
return render_new_form(
self.menu_items,
values=new_values,
number_of_photos = number_of_photos(new_values)
)
if action == _('Save'):
schema = NewProductForm()
try:
result = schema.to_python(dict(request.params), c)
except Invalid, e:
return render_new_form(
self.menu_items,
values=values,
errors=variabledecode.variable_encode(
e.unpack_errors() or {},
add_repetitions=False
),
number_of_photos=number_of_photos(values)
)
else:
#save the f*****g photo
photos =[]
for picfile in result['photo']:
permanent_file = open(
os.path.join(
config['pylons.paths']['static_files'],
'pics',
picfile.filename.replace(os.sep, '_')
),
'wb'
)
shutil.copyfileobj(picfile.file, permanent_file)
picfile.file.close()
photos.append(Photo(permanent_file.name.split('/')[-1]))
permanent_file.close()
product = Product(
result['name'],
result['description'],
result['quantity'],
result['buy_price'],
result['sell_price'],
result['buy_date'],
result['brand'],
photos,
result['tag']
)
product.code = result['code']
product.wholesale_price = result['wholesale_price']
product.deleted = False
Session.add(product)
Session.commit()
h.flash(_('Product added successfully.'))
redirect(url(controller='product', action='index'))
