def get(self):
car_type = self.lookup_type()
dates = self.lookup_dates()
account = self.lookup_account()
if not account and car_type and dates:
self.redirect('/')
else:
checkin = dates['checkin']
checkout = dates['checkout']
#make sure there are cars in the DB before querying
if not Cars.all().count(1):
self.response.out.write("there are no cars in the DB")
else:
availability = self.get_available_cars(checkin, checkout)
sporty_instock = availability['sporty']
economy_instock = availability['economy']
luxury_instock = availability['luxury']
if car_type is 'sporty' and not sporty_instock:
sold_out = True
car = None
elif car_type is 'economy' and not economy_instock:
sold_out = True
car = None
elif car_type is 'luxury' and not luxury_instock:
sold_out = True
car = None
else:
sold_out = True
car = None
for x in availability['cars']:
if str(x.car_type).lower() == car_type:
car = x
sold_out = False
break
#get a unique database id that will be used as single-use token and reservation #
res_instance = Reservations.all().get()
if not res_instance:
handmade_key = db.Key.from_path('Reservations', 1)
id_tuple = db.allocate_ids(handmade_key, 1)
else:
id_tuple = db.allocate_ids(res_instance.key(), 1)
id_val = id_tuple[0]
id_token = self.mk_cookie(str(id_val))
self.render('checkout.html',
checkin=checkin,
checkout=checkout,
car=car,
sold_out=sold_out,
id_token=id_token)
def get(self):
car_type = self.lookup_type()
dates = self.lookup_dates()
account = self.lookup_account()
if not account and car_type and dates:
self.redirect('/')
else:
checkin=dates['checkin']
checkout=dates['checkout']
#make sure there are cars in the DB before querying
if not Cars.all().count(1):
self.response.out.write("there are no cars in the DB")
else:
availability=self.get_available_cars(checkin,checkout)
sporty_instock = availability['sporty']
economy_instock = availability['economy']
luxury_instock = availability['luxury']
if car_type is 'sporty' and not sporty_instock:
sold_out=True
car = None
elif car_type is 'economy' and not economy_instock:
sold_out=True
car = None
elif car_type is 'luxury' and not luxury_instock:
sold_out=True
car = None
else:
sold_out=True
car=None
for x in availability['cars']:
if str(x.car_type).lower() == car_type:
car = x
sold_out = False
break
#get a unique database id that will be used as single-use token and reservation #
res_instance = Reservations.all().get()
if not res_instance:
handmade_key = db.Key.from_path('Reservations', 1)
id_tuple = db.allocate_ids(handmade_key, 1)
else:
id_tuple = db.allocate_ids(res_instance.key(), 1)
id_val = id_tuple[0]
id_token = self.mk_cookie(str(id_val))
self.render('checkout.html',checkin=checkin,checkout=checkout,car=car,
sold_out=sold_out,id_token=id_token)
def new(cls, title, artist, tracks,
add_date=None, asin=None,
cover_small=None, cover_large= None, is_new=True,
key=None, parent=None, key_name=None, **kwds):
if add_date is None:
add_date = datetime.datetime.now()
if key is None:
proto_key = db.Key.from_path("Album", 1)
batch = db.allocate_ids(proto_key, 1)
key = db.Key.from_path('Album', batch[0])
# Instantiate the tracks, put them (Model.put() returns keys)
if tracks:
tracks = [Song(title=trackname,
artist=artist,
album=key,).put() for trackname in tracks]
album = cls(parent=parent, key_name=key_name,
key=key, title=title,
lower_title=title.lower(),
artist=artist,
add_date=add_date,
isNew=is_new,
songList=tracks,
**kwds)
if cover_small is not None:
album.cover_small = cover_small
if cover_large is not None:
album.cover_large = cover_large
if asin is not None: # Amazon isn't working still as of time of writing
album.asin = asin
return album
def set_url(url_string, request):
encoded = urllib.quote_plus(urllib.unquote(url_string))
url = Url.all().filter('url =', encoded).get()
if url is not None:
new_id_num = url.key().id()
else:
handmade_key = db.Key.from_path('Url', 1)
new_ids = db.allocate_ids(handmade_key, 1)
new_id_num = int(new_ids[0])
new_key = db.Key.from_path('Url', new_id_num)
url = Url(key = new_key)
url.url = encoded
url.put()
__hit(url, request)
code = base62.encode(new_id_num)
if memcache.get('cacheurls:%s' % code) is None:
memcache.add('cacheurls:%s' % code, url, 60*60*12)
return code
def allocate_ids():
# Create an employee using key name.
employee = Employee(key_name='asalieri',
first_name='Antonio',
last_name='Salieri',
hire_date=datetime.datetime.now().date(),
attended_hr_training=True)
employee.put()
employee_key = employee.key()
logging.info('Employee key: %s' % employee_key)
logging.info('Employee id: %s' % employee_key.id())
logging.info('Employee key name: %s' % employee_key.name())
logging.info('Employee key to_path: %s' % employee_key.to_path())
# Now call allocate_ids, these ids will be reserved and will not be used
# by datastore automatically.
ids = db.allocate_ids(employee.key(), 10)
ids_range = range(ids[0], ids[1] + 1)
logging.info('Allocated IDs: %s' % (ids, ))
# Create an instance using our reserved id.
one_id = ids[0]
logging.info('Create entity using ID: %s' % one_id)
new_key = db.Key.from_path('Employee', one_id)
new_instance = Employee(key=new_key)
new_instance.put()
assert new_instance.key().id() == one_id
# When creating ones using automatical id, datastore will use other ids.
another_instance = Employee()
another_instance.put()
another_id = another_instance.key().id()
logging.info('Create entity using automatic id: %s' % another_id)
assert another_id not in ids_range
def allocate_ids():
# Create an employee using key name.
employee = Employee(
key_name='asalieri',
first_name='Antonio',
last_name='Salieri',
hire_date=datetime.datetime.now().date(),
attended_hr_training = True)
employee.put()
employee_key = employee.key()
logging.info('Employee key: %s' % employee_key)
logging.info('Employee id: %s' % employee_key.id())
logging.info('Employee key name: %s' % employee_key.name())
logging.info('Employee key to_path: %s' % employee_key.to_path())
# Now call allocate_ids, these ids will be reserved and will not be used
# by datastore automatically.
ids = db.allocate_ids(employee.key(), 10)
ids_range = range(ids[0], ids[1] + 1)
logging.info('Allocated IDs: %s' % (ids,))
# Create an instance using our reserved id.
one_id = ids[0]
logging.info('Create entity using ID: %s' % one_id)
new_key = db.Key.from_path('Employee', one_id)
new_instance = Employee(key=new_key)
new_instance.put()
assert new_instance.key().id() == one_id
# When creating ones using automatical id, datastore will use other ids.
another_instance = Employee()
another_instance.put()
another_id = another_instance.key().id()
logging.info('Create entity using automatic id: %s' % another_id)
assert another_id not in ids_range
def newpost(web,args=None):
""" /home/newpost?sub=subject&cnt=text
New post: subject length no longer than 120 chars, content not longer than 2000.
"""
if not web.logged_in:
web.fail('Not logged in')
return
frm,sub,cnt = web.get_params(['frm','sub','cnt'])
if not frm:
logging.warning('/home/newpost?frm not found')
web.fail('Invalid parameter')
return
if not sub:
logging.warning('/home/newpost?sub not found')
web.fail('Invalid parameter')
return
if not cnt:
logging.warning('/home/newpost?cnt not found')
web.fail('Invalid parameter')
return
if len(sub)>120: sub = sub[:121]
if len(cnt)>2000: cnt = cnt[:2001]
madekey = db.Key.from_path('SuiPost',1)
pid = db.allocate_ids(madekey,1)[0]
p = SuiPost(key=db.Key.from_path('SuiPost',pid),forum=int(frm),subject=sub)
p.author = '%s:%s'%(web.user.key().name(),web.user.name)
c = SuiContent(post=pid,author=p.author,content=cnt)
db.put([p,c])
SuiPost.decache_by_forum(frm)
web.succeed('{"id":%d,"author":"%s","time":"%s","subject":"%s"}'%(p.key().id(),p.author,datetime.strftime(p.postime,'%Y-%m-%d %H:%M:%S'),p.subject))
def createIssue(summary, type, priority, description, user):
ids = db.allocate_ids(db.Key.from_path(model.issues.Issue.__name__, 1), 1)
key = db.Key.from_path(model.issues.Issue.__name__, ids[0])
issue = model.issues.Issue(key=key, summary=summary, description=description, creator_user=user,
type=type, priority=priority, state=model.issues.State.New, resolution=None)
issue.put()
indexIssue(issue, [])
return ids[0]
def post(self):
find_key = db.Key.from_path('Spec', 1)
key_batch = db.allocate_ids(find_key, 1)
spec = Spec(id=key_batch[0])
new_id = spec.put().id()
if self.request.body != '':
self.put(new_id)
self.response.headers['Content-Type'] = 'application/json'
self.response.write(json.dumps({'id': new_id}))
def create(cls, tenant, user=None, uid=None, text='', email=None):
"""Creates a credential Object generating a random secret and a random uid if needed."""
secret = guid128(salt=str(tenant))[:12]
if not uid:
handmade_key = db.Key.from_path('Credential', 1)
uid = "u%s" % (db.allocate_ids(handmade_key, 1)[0])
instance = cls.get_or_insert(key_name=uid, uid=uid, secret=secret, tenant=tenant,
user=user, text=text, email=email)
return instance
def get_new_key(model, model_str):
mckey = "%s_ids"%(model_str)
model_ids = memcache.get(mckey)
if ((model_ids is not None) and (len(model_ids) > 0)):
logging.info("get_new_key from memcache")
else:
try:
model_ids_batch = db.allocate_ids(model.all().get().key(), 10)
logging.info("get_new_key alloc new from existing model")
except AttributeError:
model_ids_batch = db.allocate_ids(db.Key.from_path(model_str, 1), 10)
logging.info("get_new_key alloc new")
model_ids = range(model_ids_batch[0], model_ids_batch[1] + 1)
model_key = db.Key.from_path(model_str, model_ids.pop(0))
if not memcache.set(mckey,model_ids,KEY_CACHE_SECONDS):
logging.error('get_new_key memcache set failure')
logging.info("get_new_key: model=%s id=%s"%(model_str, model_key.id()))
return model_key
def post(self):
source = db.Key(self.request.get('source'))
dest = db.Key(self.request.get('dest'))
key_name = models.Migration.make_key_name(source.kind(), source.name(),
dest.kind(), dest.name())
id = db.allocate_ids(db.Key.from_path('Migration', 1), 1)[0]
migration = models.Migration.get_or_insert(key_name, id=id)
taskqueue.add(queue_name='scan', params={'migration': key_name})
self.redirect('/migration/%d' % migration.id)
def post(self):
source = db.Key(self.request.get('source'))
dest = db.Key(self.request.get('dest'))
key_name = models.Migration.make_key_name(source.kind(), source.name(),
dest.kind(), dest.name())
id = db.allocate_ids(db.Key.from_path('Migration', 1), 1)[0]
migration = models.Migration.get_or_insert(key_name, id=id)
taskqueue.add(queue_name='scan', params={'migration': key_name})
self.redirect('/migration/%d' % migration.id)
def create(cls, tenant='_unknown', user=None, uid=None, text='', email=None, admin=False):
"""Creates a credential Object generating a random secret and a random uid if needed."""
# secret hopfully contains about 64 bits of entropy - more than most passwords
data = "%s%s%s%s%s" % (user, uuid.uuid1(), uid, text, email)
secret = str(base64.b32encode(hashlib.md5(data).digest()).rstrip('='))[1:15]
if not uid:
handmade_key = db.Key.from_path('Credential', 1)
uid = "u%s" % (db.allocate_ids(handmade_key, 1)[0])
return cls.get_or_insert(key_name=uid, uid=uid, secret=secret, tenant=tenant,
user=user, text=text, email=email, admin=admin)
def generateKeys(self, count):
result = []
if count > 0:
baseKey = db.Key.from_path("FeedbackComment", 1)
ids = db.allocate_ids(baseKey, count)
idsRange = range(ids[0], ids[1] + 1)
for item in range(0, count):
result.append(str(db.Key.from_path("FeedbackComment", idsRange[item])))
return result
def get(self):
ids = db.allocate_ids(db.Key.from_path('Entity', 1), 1)
e1_key = db.Key.from_path('Entity', ids[0])
e1 = Entity(key=e1_key)
e2 = Entity()
e2.reference = e1_key
db.put([e1, e2])
self.response.write('<p>The time is: %s</p>' %
str(datetime.datetime.now()))
def get(self):
ids = db.allocate_ids(db.Key.from_path('Entity', 1), 1)
e1_key = db.Key.from_path('Entity', ids[0])
e1 = Entity(key=e1_key)
e2 = Entity()
e2.reference = e1_key
db.put([e1, e2])
self.response.write('<p>The time is: %s</p>'
% str(datetime.datetime.now()))
def generateKeys(self, data):
model = self.all()
model.filter("name = ", data[self.JSON_STATUS_NAME] )
model.filter("userId = ", self.userId)
entity = model.fetch(1)
if(len(entity) > 0):
data[self.JSON_STATUS_KEY] = str(entity[0].key())
else:
baseKey = db.Key.from_path('DouiTodoStatus', 1)
ids = db.allocate_ids(baseKey, 1)
idsRange = (ids[0], ids[1] + 1)
data[self.JSON_STATUS_KEY] = str(db.Key.from_path('DouiTodoStatus', idsRange[0]))
def generateKeys(cls, data):
logging.debug("generateKeys() started")
data["itemsKeys"] = []
baseKey = db.Key.from_path('DouiTodoCategory', 1)
ids = db.allocate_ids(baseKey, data["itemsCount"])
idsRange = range(ids[0], ids[1] + 1)
for item in range(0, data["itemsCount"]):
strNewKey = str(db.Key.from_path('DouiTodoItem', idsRange[item]))
logging.debug("Created key: "+strNewKey+", for id: "+str(idsRange[item]))
data["itemsKeys"].append(strNewKey)
logging.debug("generateKeys() finished")
def get(self):
template_values = {
'main_url': MAIN_URL,
}
if self.request.cookies.get('key') is None:
handmade_key = db.Key.from_path('Cart', 1)
first_batch = db.allocate_ids(handmade_key, 1)
cart_id = first_batch[0]
new_key = db.Key.from_path('Cart', cart_id)
self.response.headers.add_header('Set-Cookie', 'key='+str(new_key))
logging.info(self.request.cookies.get('key'))
template = JINJA_ENVIRONMENT.get_template('index.html')
self.response.write(template.render())
def testAllocateIds(self):
"""Tests allocation of id ranges."""
class EmptyModel(db.Model):
pass
for i in xrange(0, 1000):
key = EmptyModel().put()
query = db.GqlQuery("SELECT * FROM EmptyModel")
self.assertEqual(1000, query.count())
start, end = db.allocate_ids(key, 2000)
self.assertEqual(start, 1001)
self.assertEqual(end, 3000)
def create(cls, tenant, user=None, uid=None, text='', email=None):
"""Creates a credential Object generating a random secret and a random uid if needed."""
secret = guid128(salt=str(tenant))[:12]
if not uid:
handmade_key = db.Key.from_path('Credential', 1)
uid = "u%s" % (db.allocate_ids(handmade_key, 1)[0])
instance = cls.get_or_insert(key_name=uid,
uid=uid,
secret=secret,
tenant=tenant,
user=user,
text=text,
email=email)
return instance
def get(self):
handmade_key = db.Key.from_path('Product', 1)
new_ids = db.allocate_ids(handmade_key, 1)
new_id_num = int(new_ids[0])
new_key = db.Key.from_path('Product', new_id_num)
product = Product(key=new_key,
id = new_key.id(),
desc = self.request.get('desc'),
price = int(self.request.get('price')),
qty = int(self.request.get('qty')))
product.pdate = datetime.datetime.now().date()
product.mdate = datetime.datetime.now().date()
product.put();
self.redirect('/product')
def createIssue(summary, type, priority, description, user):
ids = db.allocate_ids(db.Key.from_path(model.issues.Issue.__name__, 1), 1)
key = db.Key.from_path(model.issues.Issue.__name__, ids[0])
issue = model.issues.Issue(key=key,
summary=summary,
description=description,
creator_user=user,
type=type,
priority=priority,
state=model.issues.State.New,
resolution=None)
issue.put()
indexIssue(issue, [])
return ids[0]
def testAllocateIds(self):
"""Tests allocation of id ranges."""
class EmptyModel(db.Model):
pass
for i in xrange(0, 1000):
key = EmptyModel().put()
query = db.GqlQuery("SELECT * FROM EmptyModel")
self.assertEqual(1000, query.count())
start, end = db.allocate_ids(key, 2000)
self.assertEqual(start, 1001)
self.assertEqual(end, 3000)
def StartOperation(description):
"""Start datastore admin operation.
Args:
description: operation description to be displayed to user.
Returns:
an instance of DatastoreAdminOperation.
"""
operation = DatastoreAdminOperation(
description=description, id=db.allocate_ids(db.Key.from_path(DatastoreAdminOperation.kind(), 1), 1)[0]
)
operation.put(config=_CreateDatastoreConfig())
return operation
def create(cls, tenant='_unknown', user=None, uid=None, text='', email=None, admin=False):
"""Creates a credential Object generating a random secret and a random uid if needed."""
# secret hopfully contains about 64 bits of entropy - more than most passwords
data = u'%s%s%s%s%s%f%s' % (user, uuid.uuid1(), uid, text, email, time.time(),
os.environ.get('CURRENT_VERSION_ID', '?'))
digest = hashlib.md5(data.encode('utf-8')).digest()
secret = str(base64.b32encode(digest).rstrip('='))[1:15]
if not uid:
handmade_key = db.Key.from_path('Credential', 1)
uid = "u%s" % (db.allocate_ids(handmade_key, 1)[0])
if email:
return cls.get_or_insert(key_name=uid, uid=uid, secret=secret, tenant=tenant,
user=user, text=text, email=email, admin=admin)
else:
return cls.get_or_insert(key_name=uid, uid=uid, secret=secret, tenant=tenant,
user=user, text=text, admin=admin)
def StartOperation(description):
"""Start datastore admin operation.
Args:
description: operation description to be displayed to user.
Returns:
an instance of DatastoreAdminOperation.
"""
operation = DatastoreAdminOperation(
description=description,
id=db.allocate_ids(db.Key.from_path(DatastoreAdminOperation.kind(), 1),
1)[0])
operation.put(config=_CreateDatastoreConfig())
return operation
def StartOperation(description):
"""Start datastore admin operation.
Args:
description: operation description to be displayed to user.
Returns:
an instance of DatastoreAdminOperation.
"""
operation = DatastoreAdminOperation(
description=description,
status=DatastoreAdminOperation.STATUS_ACTIVE,
id=db.allocate_ids(
db.Key.from_path(DatastoreAdminOperation.kind(), 1), 1)[0])
operation.put()
return operation
def store_request(self): # store the request string GET.
#self.response.out.write('store')
handmade_key = db.Key.from_path('Record', 1)
k=db.allocate_ids(handmade_key,1)[0]
dg=dict(self.request.GET)
if 'user' in dg or 'addr' in dg:
return self.serve_default()
r=Record(content=str(dict(dg)),
key=db.Key.from_path('Record',k)
)
r.verify=''.join([chr(randint(65,89)) for dummy in range(4)])
r.user=self.request.remote_user
r.addr=self.request.remote_addr
p=r.put()
#self.response.write(repr(r.content)+ " "+" !@#!@# "+ repr(p.id()) + "<hr>")
return r.verify+str(k)
def upload(web, args=None):
""" Upload a gift image, or flash movie swf.
Space used not counted into SuiUser.spaceused.
"""
web.require_author()
me = web.user
gname, gcat, gsex, gpic, myown = web.get_params(
['gname', 'gcat', 'gsex', 'gpic', 'myown'])
if not gpic:
web.redirect_with_msg('No picture uploaded')
return
if not gname:
gname = gcat
imgfile = web.request.POST.get('gpic').filename
x = imgfile.rfind('.')
if x < 0:
web.redirect_with_msg('Unknown image file')
return
ext = imgfile[x + 1:].lower()
if ext not in ['jpg', 'png', 'gif', 'swf']:
web.redirect_with_msg(
'Image format not supported, only .jpg,.gif,.png', 'gift')
return
if not gsex: gsex = 'B'
gsex = gsex[0].upper()
if not gsex in ['M', 'F', 'B']: gsex = 'B'
akey = db.Key.from_path('SuiBirthdayGift', 1)
gid = db.allocate_ids(akey, 1)[0]
gkey = '%s%s' % (gsex, gid)
g = SuiBirthdayGift(key_name=gkey,
creator=me.key().name(),
name=gname,
category=gcat,
gender=gsex)
u = SuiBirthdayUser.get_by_key_name(me.key().name())
u.usemyown = (myown == 'myown')
ms = MediaStore(key_name='bdg_%s' % gkey)
ms.stream = db.Blob(gpic)
ms.format = ext
ms.usage = 'BDG'
u.add_mygift(gkey)
db.put([ms, u, g])
# ms.put()
helper.update_gift_cache('add', gkey, me.key().name())
web.redirect('/gift')
def post(self, something):
soundboard = Soundboard()
name = cgi.escape(self.request.get('name'))
if name is None or len(name) == 0:
name = 'Unnamed Soundboard'
soundboard.name = name
session_id = self.request.cookies.get('id')
if session_id is None:
handmade_key = db.Key.from_path(name, random.randint(0, 99999999))
id = db.allocate_ids(handmade_key, 1)
session_id = id[0]
self.response.headers.add_header('Set-Cookie', 'id=%d' %
session_id)
else:
session_id = long(session_id)
soundboard.session_id = session_id
db.put(soundboard)
self.redirect('/board/%d' % soundboard.key().id())
def get(self):
# doesn't make sense if the user is already logged in
session = get_current_session()
if session.is_active():
return self.redirect('/tracker?err=You%20are%20already%20logged%20in.')
# get a unique ID for the anonymous user
str_id = str(db.allocate_ids(db.Key.from_path('User', 1), 1)[0])
hashed_id = User.make_key_name(str_id, anon=True)
user = User.get_or_insert(key_name=hashed_id, display_name='anonymous', email='')
# start a session for the user
session['my_dname'] = user.display_name
session['my_id'] = hashed_id
session['my_last_seen'] = int(time.mktime(user.last_seen.timetuple()))
session['my_email'] = user.email
self.redirect('/tracker')
def __init__(self, source_url):
self.images_hostname_proxies = feed_config_connector.get_images_hostname_proxies()
self.source_url = source_url
for _ in range(3):
try:
self.img_data = urlfetch.fetch(
self._url_for_urlfetch(self.source_url),
deadline=20
).content
break
except ConnectionClosedError:
pass
except DeadlineExceededError:
pass
self.db_image = None
handmade_key = db.Key.from_path("Image", 1)
self._allocated_image_key = \
db.Key.from_path('Image', list(db.allocate_ids(handmade_key, 1))[0])
def addpage(web,args=None):
""" Add a page to the book, at the end. """
bk = web.get_param('bk')
book, p = check_get_book_page(web,bk)
if book.pagecount >= 500:
web.fail('Sorry, but you reached maximum number of pages allowed for a book.')
return
madekey = db.Key.from_path('SuiPage',1)
pid = db.allocate_ids(madekey,1)[0]
p = SuiPage(key=db.Key.from_path('SuiPage',pid),book=int(bk))
if web.user.key().name() != book.authors[0]:
p.author = web.user.key().name()
book.add_page(pid)
try:
db.put([p, book])
book.recache_updates()
web.succeed({'id':pid,'bk':bk,'sc':'','ls':[],'rq':{},'rw':{},'v':p.version})
taskqueue.add(url='/task/feed/add_page',params={'uname':web.user.name,'bkid':bk,'title':book.title})
except Exception,e:
logging.exception(e)
web.fail('Failed to add page, try later')
def get(self):
# doesn't make sense if the user is already logged in
session = get_current_session()
if session.is_active():
return self.redirect(
'/tracker?err=You%20are%20already%20logged%20in.')
# get a unique ID for the anonymous user
str_id = str(db.allocate_ids(db.Key.from_path('User', 1), 1)[0])
hashed_id = User.make_key_name(str_id, anon=True)
user = User.get_or_insert(key_name=hashed_id,
display_name='anonymous',
email='')
# start a session for the user
session['my_dname'] = user.display_name
session['my_id'] = hashed_id
session['my_last_seen'] = int(time.mktime(user.last_seen.timetuple()))
session['my_email'] = user.email
self.redirect('/tracker')
def putAlbum(title, artist, tracks, add_date=None, asin=None,
cover_small=None, cover_large=None, isNew=True):
if add_date is None:
add_date = datetime.datetime.now()
album_fake_key = db.Key.from_path("Album", 1)
batch = db.allocate_ids(album_fake_key, 1)
album_key = db.Key.from_path('Album', batch[0])
song_keys = [putSong(title=trackname,
artist=artist,
album=album_key,
).key()
for trackname in tracks]
tryPutArtist(artist)
album = models.Album(
key=album_key,
title=title,
lower_title=title.lower(),
artist=artist,
add_date=add_date,
isNew=isNew,
songList=song_keys,
)
if cover_small is not None:
album.cover_small = cover_small
if cover_large is not None:
album.cover_large = cover_large
if asin is not None:
album.asin = asin
album.put()
if isNew:
pass
return mcset(album, ALBUM_ENTRY, album.key())
def upload(web, args=None):
""" Upload a gift image, or flash movie swf.
Space used not counted into SuiUser.spaceused.
"""
web.require_author()
me = web.user
gname,gcat,gsex,gpic,myown = web.get_params(['gname','gcat','gsex','gpic','myown'])
if not gpic:
web.redirect_with_msg('No picture uploaded')
return
if not gname:
gname = gcat
imgfile = web.request.POST.get('gpic').filename
x = imgfile.rfind('.')
if x < 0:
web.redirect_with_msg('Unknown image file')
return
ext = imgfile[x+1:].lower()
if ext not in ['jpg','png','gif','swf']:
web.redirect_with_msg('Image format not supported, only .jpg,.gif,.png','gift')
return
if not gsex: gsex = 'B'
gsex = gsex[0].upper()
if not gsex in ['M','F','B']: gsex = 'B'
akey = db.Key.from_path('SuiBirthdayGift',1)
gid = db.allocate_ids(akey,1)[0]
gkey = '%s%s'%(gsex,gid)
g = SuiBirthdayGift(key_name=gkey,creator=me.key().name(),name=gname,category=gcat,gender=gsex)
u = SuiBirthdayUser.get_by_key_name(me.key().name())
u.usemyown = (myown == 'myown')
ms = MediaStore(key_name='bdg_%s'%gkey)
ms.stream = db.Blob(gpic)
ms.format = ext
ms.usage = 'BDG'
u.add_mygift(gkey)
db.put([ms,u,g])
# ms.put()
helper.update_gift_cache('add',gkey, me.key().name())
web.redirect('/gift')
def ParsePatchSet(patchset):
"""Patch a patch set into individual patches.
Args:
patchset: a models.PatchSet instance.
Returns:
A list of models.Patch instances.
"""
patches = []
ps_key = patchset.key()
splitted = SplitPatch(patchset.data)
if not splitted:
return []
first_id, last_id = db.allocate_ids(
db.Key.from_path(models.Patch.kind(), 1, parent=ps_key), len(splitted))
ids = range(first_id, last_id + 1)
for filename, text in splitted:
key = db.Key.from_path(models.Patch.kind(), ids.pop(0), parent=ps_key)
patches.append(models.Patch(patchset=patchset, text=utils.to_dbtext(text),
filename=filename, key=key))
return patches
def addpage(web, args=None):
""" Add a page to the book, at the end. """
bk = web.get_param('bk')
book, p = check_get_book_page(web, bk)
if book.pagecount >= 500:
web.fail(
'Sorry, but you reached maximum number of pages allowed for a book.'
)
return
madekey = db.Key.from_path('SuiPage', 1)
pid = db.allocate_ids(madekey, 1)[0]
p = SuiPage(key=db.Key.from_path('SuiPage', pid), book=int(bk))
if web.user.key().name() != book.authors[0]:
p.author = web.user.key().name()
book.add_page(pid)
try:
db.put([p, book])
book.recache_updates()
web.succeed({
'id': pid,
'bk': bk,
'sc': '',
'ls': [],
'rq': {},
'rw': {},
'v': p.version
})
taskqueue.add(url='/task/feed/add_page',
params={
'uname': web.user.name,
'bkid': bk,
'title': book.title
})
except Exception, e:
logging.exception(e)
web.fail('Failed to add page, try later')
def upload(web, args=None):
""" Upload a new virtual goods item.
A VG has a 50x50 logo image and a large image suitable for display in gallery.
Some VGs do not have a big image because they never used in galleries.
"""
#if not web.logged_in:
# raise Exception('Not login')
web.require_author()
paramkeys = [
'id', 'itm', 'bkid', 'price', 'note', 'display', 'logofile', 'imgfile'
]
itemid, itemname, bkid, price, note, display, logo, img = web.get_params(
paramkeys)
newitem = False
if itemid:
itm = from_cache(itemid)
if not itm:
itm = SuiGoods.get_by_id(int(itemid))
else:
madekey = db.Key.from_path('SuiGoods', 1) #why 1?
itemid = db.allocate_ids(madekey, 1)[0]
itmkey = db.Key.from_path('SuiGoods', itemid)
itm = SuiGoods(key=itmkey)
newitem = True
if itemname: itm.name = itemname
if display == 'True':
itm.display = True
else:
itm.display = False
if bkid: itm.book = bkid
itm.author = web.user.key().name()
if price: itm.price = float(price)
if itm.price <= 0:
itm.display = False
else:
itm.returnable = True
itm.giftable = itm.display
if note: itm.note = note
dbs = [itm]
ver = 0
au = web.user.get_author()
if img:
imgfile = web.request.POST.get('imgfile').filename
ms = save_img(imgfile, img, 740, 500, 'vgb', itemid, bkid, newitem)
if ms:
ver = 1
dbs.append(ms)
au.spaceused += len(db.model_to_protobuf(ms).Encode())
else:
web.response.out.write(
'<html>Only .jpg or .png supported. <a href="/market">Go Back</a></html>'
)
return
if logo:
logofile = web.request.POST.get('logofile').filename
mst = save_img(logofile, logo, 50, 50, 'vg', itemid, bkid, newitem)
if mst:
ver = 1
dbs.append(mst)
au.spaceused += len(db.model_to_protobuf(mst).Encode())
else:
web.response.out.write(
'<html>Only .jpg or .png supported. <a href="/market">Go Back</a></html>'
)
return
elif img:
mst = save_img(imgfile, img, 50, 50, 'vg', itemid, bkid, newitem)
if mst:
ver = 1
dbs.append(mst)
au.spaceused += len(db.model_to_protobuf(mst).Encode())
if ver > 0:
itm.version += ver
dbs.append(au)
web.user.recache()
try:
db.put(dbs)
helper.decaches([
'VG_%s' % itm.author,
'VG_%s' % au.key().name(),
'%s' % itm.key().id()
])
web.redirect('/author')
except Exception, e:
logging.error(e)
web.response.out.write(
'<html>Error saving your item, retry later. <a href="/market">Go Back</a></html>'
)
def allocate_ids():
return db.allocate_ids(db.Key.from_path(ShortURL.kind(), 1), amount) # (start, end)
def allocate_ids(model_class, count, parent=None):
id_range = db.allocate_ids(db.Key.from_path(model_class.kind(), 1, parent=parent), count) # (start, end)
return range(id_range[0], id_range[1] + 1)
def post(self, tenant):
user = self.login_required()
tenant = user.tenant
if not hasattr(self.request.POST['pdfdata'], 'file'):
logging.debug(dir(self.request))
logging.debug(vars(self.request))
HTTP400_BadRequest('pdfdata not a file')
pdfdata = self.request.POST['pdfdata'].file.read()
if len(pdfdata) > 900000:
raise HTTP413_TooLarge('PDF bigger than 900k')
ref = self.request.POST['ref']
typ = self.request.POST['type']
refs = ref.split()
if refs:
akte_designator = refs[0]
else:
handmade_key = db.Key.from_path('Akte', 1)
akte_designator = "ablage%s" % (db.allocate_ids(handmade_key,
1)[0])
pdf_id = str(
base64.b32encode(hashlib.sha1(pdfdata).digest()).rstrip('='))
key_name = "%s-%s" % (tenant, pdf_id)
# do we already have that document - ignore designator given by uploader
doc = Dokument.get_by_key_name(key_name)
if doc and doc.akte.designator != akte_designator:
ref = ' '.join(list(set([akte_designator] + ref.split())))
akte_designator = doc.akte.designator
akte_key = "%s-%s" % (tenant, akte_designator)
akteargs = dict(type=typ,
designator=akte_designator,
datum=convert_to_date(self.request.POST.get('datum')))
for key in ('name1', 'name2', 'name3', 'strasse', 'land', 'plz', 'ort',
'email', 'ref_url', 'datum'):
if self.request.POST.get(key):
akteargs[key] = self.request.POST.get(key)
if self.request.POST.get('akte_%s' % key):
akteargs[key] = self.request.POST.get('akte_%s' % key)
if key == 'datum' and 'datum' in akteargs:
akteargs[key] = convert_to_date(akteargs[key])
akte = Akte.get_or_insert(akte_key, tenant=tenant, **akteargs)
oldref = akte.ref
newref = list(set(oldref + self.request.POST.get('ref', '').split()))
newseit = oldseit = akte.seit
if self.request.POST.get('datum'):
postseit = convert_to_date(self.request.POST.get('datum'))
if postseit and postseit and (postseit < postseit):
newseit = postseit
if (newref != oldref) or (newseit != oldseit):
akte.seit = newseit
akte.ref = newref
akte.put()
docargs = dict(type=typ,
datum=datetime.date.today(),
file_length=len(pdfdata))
for key in ('name1', 'name2', 'name3', 'strasse', 'land', 'plz', 'ort',
'email', 'ref_url', 'datum'
'quelle'):
if self.request.POST.get(key):
docargs[key] = self.request.POST.get(key)
if 'datum' in docargs:
docargs['datum'] = convert_to_date(docargs['datum'])
dokument = Dokument.get_or_insert(key_name,
designator=pdf_id,
akte=akte,
tenant=tenant,
**docargs)
# resave if it existed but something had changed
for key in docargs.keys():
if getattr(dokument, key) != docargs[key]:
logging.debug('%s: key %s has changed', pdf_id, key)
dokument.put()
break
DokumentFile.get_or_insert(
key_name,
dokument=dokument,
akte=akte,
data=pdfdata,
tenant=tenant,
mimetype='application/pdf',
filename=self.request.POST['pdfdata'].filename)
oldref = dokument.ref
newref = list(set(oldref + self.request.POST.get('ref', '').split()))
if newref != oldref:
dokument.ref = newref
dokument.put()
self.redirect(dokument.get_url())
self.response.set_status(201)
self.response.headers["Content-Type"] = 'text/plain'
self.response.out.write('ok:%s\n' % dokument.designator)
def upload(web, args=None):
""" Upload a new book or update an old book info.
If it's a new book, all followers are notified by email.
Note: only first author can modify an existing book (owner).
"""
web.require_author()
# if not web.logged_in:
# raise Exception('Not login')
paramkeys = [
'bkid', 'title', 'status', 'logofile', 'intro', 'toc', 'notes',
'authors', 'zine', 'height', 'quests'
]
bkid, title, status, logo, intro, toc, notes, authors, zine, height, quests = web.get_params(
paramkeys)
newbook = False
if bkid:
bk = SuiBook.seek_by_id(bkid)
if not bk:
logging.warning('book %s not found' % bkid)
web.redirect_with_msg('Invalid Book ID', 'book')
return
if web.user.key().name() != bk.authors[0]:
web.redirect_with_msg('No permission', 'book')
return
else:
madekey = db.Key.from_path('SuiBook', 1)
bkid = db.allocate_ids(madekey, 1)[0]
bk = SuiBook(key=db.Key.from_path('SuiBook', bkid))
bk.authors = [web.user.key().name()]
if zine and zine != 'none':
bk.zine = zine
bk
newbook = True
if title: bk.title = title
if status: bk.status = status
genres = web.request.get('genre', allow_multiple=True)
if genres: bk.genre = list(set(genres))
if intro: bk.intro = join_lines(intro)
if toc: bk.toc = join_lines(toc, 'ul')
if notes: bk.notes = join_lines(notes)
if quests:
bk.quests = validate_quests(quests)
if height:
try:
bk.height = int(height)
except:
pass
# if authors:
# import re
# aus = [s for s in re.split(r'[ ,;]',authors) if s]
# aus = [s.key().name() for s in SuiAuthor.get_by_key_name(aus) if s]
# if aus:
# bk.authors = list(set(bk.authors + aus))
dbs = [bk]
if logo:
logofile = web.request.POST.get('logofile').filename
#logging.debug('-=------- save logofile %s'%logofile)
x = logofile.rfind('.')
if x < 0:
web.fail('Unknown image file')
return
ext = logofile[x + 1:].lower()
if ext in ['jpg', 'png']:
from google.appengine.api import images
m = images.Image(logo)
w = h = 240
if m.width > 240 or m.height > 240:
m.resize(240, 240)
w = m.width
h = m.height
if ext == 'png':
oenc = images.PNG
else:
oenc = images.JPEG
m = m.execute_transforms(oenc)
else:
m = logo
if newbook:
ms = MediaStore(key_name='bk_%s' % bkid)
else:
ms = MediaStore.get_by_key_name('bk_%s' % bkid)
if ms:
bk.version += 1
ms.decache()
else:
ms = MediaStore(key_name='bk_%s' % bkid)
ms.book = '%s' % bkid
ms.width = w
ms.height = h
ms.usage = 'BK'
ms.stream = db.Blob(m)
ms.format = ext
dbs.append(ms)
bk.version += 1
me = SuiAuthor.get_by_key_name(web.user.key().name())
if not me:
logging.warning('Book editor is not in SuiAuthor %s' %
web.user.key().name())
web.redirect_with_msg('You are not a registered author', 'book')
return
me.add_book(bk)
dbs.append(me)
try:
db.put(dbs)
me.recache()
bk.decache_for_newbook()
helper.to_cache('%s' % bkid, bk)
if newbook:
SuiLog.log_newbook(me, bkid)
taskqueue.add(url='/task/genre/add_book',
params={
'genre': ','.join(bk.genre),
'bkid': bkid
})
taskqueue.add(url='/task/feed/add_book',
params={
'uid': me.key().name(),
'uname': me.name,
'bkid': bkid,
'title': bk.title,
'intro': intro or ''
})
#bdy='Good news! %s published a new book "%s". Visit <a href="http://suicomics.appspot.com">Suinova Comics</a> to check it out.'%(me.name,bk.title)
#TODO: notify my fans about the new book
#helper.notify_followers(me,'New book by %s'%me.name,bdy)
#logging.info('followers notified if any')
web.redirect('/book/' + bkid)
except Exception, e:
logging.error(e)
web.redirect_with_msg('Error saving your item, retry later.', 'book')