def __init__(self, order, *args, **kwargs):
from django.db import models
initial = settings.PAYPAL_DEFAULT_FORM_CONTEXT(order)
initial.update({'cmd': self.CMD_CHOICES[1][0]})
kwargs['initial'] = initial
super(PayPalForm, self).__init__(*args, **kwargs)
items = list(order.orderitem_set \
.filter(price__gte=0).values('code','description','price') \
.annotate(count=models.Count('price')) \
.order_by('-price'))
discount = order.total(apply_discounts=False) - order.total()
if discount > 0:
self.fields['discount_amount_cart'] = forms.IntegerField(
widget=ValueHiddenInput(), initial=discount)
self.fields['upload'] = forms.IntegerField(
widget=ValueHiddenInput(), initial=1)
for n, item in enumerate(items, start=1):
self.fields['item_name_%d' % n] = forms.CharField(
widget=ValueHiddenInput(),
initial=settings.PAYPAL_ITEM_NAME(item))
self.fields['quantity_%d' % n] = forms.CharField(
widget=ValueHiddenInput(), initial=item['count'])
self.fields['amount_%d' % n] = forms.CharField(
widget=ValueHiddenInput(), initial=item['price'])
def __init__(self, button_type="buy", *args, **kwargs):
super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
self.button_type = button_type
if 'initial' in kwargs:
# Dynamically create, so we can support everything PayPal does.
for k, v in kwargs['initial'].items():
if k not in self.base_fields:
self.fields[k] = forms.CharField(label=k, widget=ValueHiddenInput(), initial=v)
def __init__(self, button_type="buy", sandbox=None, *args, **kwargs):
super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
self.button_type = button_type
if 'initial' in kwargs:
kwargs['initial'] = self._fix_deprecated_paypal_receiver_email(kwargs['initial'])
kwargs['initial'] = self._fix_deprecated_return_url(kwargs['initial'])
# Dynamically create, so we can support everything PayPal does.
for k, v in kwargs['initial'].items():
if k not in self.base_fields:
self.fields[k] = forms.CharField(label=k, widget=ValueHiddenInput(), initial=v)
# Allow test mode to be set per-form, rather than require it to be global
self.sandbox = sandbox if sandbox != None else getattr(settings, 'PAYPAL_TEST', True)
def __init__(self, button_type="buy", *args, **kwargs):
super().__init__(*args, **kwargs)
self.button_type = button_type
if "initial" in kwargs:
kwargs["initial"] = self._fix_deprecated_return_url(
kwargs["initial"])
# Dynamically create, so we can support everything PayPal does.
for k, v in kwargs["initial"].items():
if k not in self.base_fields:
self.fields[k] = forms.CharField(label=k,
widget=ValueHiddenInput(),
initial=v)
def __init__(self, *args, **kwargs):
super(PayPalCreditsPacketPurchaseForm, self).__init__(*args, **kwargs)
# Automatically set business email address to the correct value
self.fields['business'] = forms.CharField(
widget=ValueHiddenInput(),
initial=settings.PAYPAL_BUSINESS_EMAIL_ADDRESS)
# Let the user choose the quantity
self.fields['quantity'] = forms.IntegerField(
label=_('Quantity'),
widget=NumberInput(attrs={'min': 1}),
initial=1)
current_domain = Site.objects.get_current().domain
self.fields['notify_url'] = forms.URLField(
widget=ValueHiddenInput(),
initial=(current_domain + reverse('paypal-ipn')))
self.fields['return_url'] = forms.URLField(
widget=ValueHiddenInput(),
initial=(current_domain + reverse('dashboard:payment-completed')))
self.fields['cancel_return'] = forms.URLField(
widget=ValueHiddenInput(),
initial=(current_domain + reverse('dashboard:payment-cancelled')))
# Subscription options
# monthly price
self.fields['a3'] = forms.FloatField(widget=ValueHiddenInput(),
initial=.0)
# duration of each units (depends on unit)
self.fields['p3'] = forms.IntegerField(widget=ValueHiddenInput(),
initial=12)
# duration unit ('M' for Months)
self.fields['t3'] = forms.CharField(max_length=1,
min_length=1,
widget=ValueHiddenInput(),
initial='M')
# make payment recur
self.fields['src'] = forms.IntegerField(widget=ValueHiddenInput(),
initial=True)
# reattempt payment on error
self.fields['sra'] = forms.IntegerField(widget=ValueHiddenInput(),
initial=True)
class AliPayDirectPayForm(AliPayPaymentBaseForm):
def __init__(self, *args, **kwargs):
AliPayPaymentBaseForm.__init__(self, *args, **kwargs)
service = forms.CharField(widget=ValueHiddenInput(), initial=SERVICE[0])
'''
生成html的form表单
'''
def render(self):
return mark_safe(u"""<form action="%s" method="post">
%s
<input type="image" src="%s" border="0" name="submit" alt="Buy it Now" />
</form>""" % (self.get_action(), self.as_p(), ''))
class PayPalPaymentsForm(forms.Form):
"""
Creates a PayPal Payments Standard "Buy It Now" button, configured for a
selling a single item with no shipping.
For a full overview of all the fields you can set (there is a lot!) see:
http://tinyurl.com/pps-integration
Usage:
>>> f = PayPalPaymentsForm(initial={'item_name':'Widget 001', ...})
>>> f.render()
u'<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> ...'
"""
CMD_CHOICES = (("_xclick", "Buy now or Donations"), ("_cart", "Shopping cart"), ("_xclick-subscriptions", "Subscribe"))
SHIPPING_CHOICES = ((1, "No shipping"), (0, "Shipping"))
NO_NOTE_CHOICES = ((1, "No Note"), (0, "Include Note"))
RECURRING_PAYMENT_CHOICES = ((1, "Subscription Payments Recur"), (0, "Subscription payments do not recur"))
REATTEMPT_ON_FAIL_CHOICES = ((1, "reattempt billing on Failure"), (0, "Do Not reattempt on failure"))
# Where the money goes.
business = forms.CharField(widget=ValueHiddenInput(), initial=RECEIVER_EMAIL)
# Item information.
amount = forms.IntegerField(widget=ValueHiddenInput())
item_name = forms.CharField(widget=ValueHiddenInput())
item_number = forms.CharField(widget=ValueHiddenInput())
quantity = forms.CharField(widget=ValueHiddenInput())
# Subscription Related.
a3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Price
p3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Duration
t3 = forms.CharField(widget=ValueHiddenInput()) # Subscription unit of Duration, default to Month
src = forms.CharField(widget=ValueHiddenInput()) # Is billing recurring? default to yes
sra = forms.CharField(widget=ValueHiddenInput()) # Reattempt billing on failed cc transaction
no_note = forms.CharField(widget=ValueHiddenInput())
# Localization / PayPal Setup
lc = forms.CharField(widget=ValueHiddenInput())
page_style = forms.CharField(widget=ValueHiddenInput())
cbt = forms.CharField(widget=ValueHiddenInput())
# IPN control.
notify_url = forms.CharField(widget=ValueHiddenInput())
cancel_return = forms.CharField(widget=ValueHiddenInput())
return_url = forms.CharField(widget=ReservedValueHiddenInput(attrs={"name":"return"}))
custom = forms.CharField(widget=ValueHiddenInput())
invoice = forms.CharField(widget=ValueHiddenInput())
# Default fields.
cmd = forms.ChoiceField(widget=forms.HiddenInput(), initial=CMD_CHOICES[0][0])
charset = forms.CharField(widget=forms.HiddenInput(), initial="utf-8")
currency_code = forms.CharField(widget=forms.HiddenInput(), initial="USD")
no_shipping = forms.ChoiceField(widget=forms.HiddenInput(), choices=SHIPPING_CHOICES, initial=SHIPPING_CHOICES[0][0])
def __init__(self, button_type="buy", *args, **kwargs):
super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
self.button_type = button_type
def render(self):
return mark_safe(u"""<form action="%s" method="post">
%s
<input type="image" src="%s" border="0" name="submit" alt="Buy it Now" />
</form>""" % (self.get_endpoint(), self.as_p(), self.get_image()))
def get_endpoint(self):
if TEST:
return SANDBOX_POSTBACK_ENDPOINT
else:
return POSTBACK_ENDPOINT
def get_image(self):
return {(True, True): SUBSCRIPTION_SANDBOX_IMAGE,
(True, False): SANDBOX_IMAGE,
(False, True): SUBSCRIPTION_IMAGE,
(False, False): IMAGE}[TEST, self.is_subscription()]
def is_transaction(self):
return self.button_type == "buy"
def is_subscription(self):
return self.button_type == "subscribe"
class PayPalPaymentsForm(forms.Form):
"""
Creates a PayPal Payments Standard "Buy It Now" button, configured for a
selling a single item with no shipping.
For a full overview of all the fields you can set (there is a lot!) see:
http://tinyurl.com/pps-integration
Usage:
>>> f = PayPalPaymentsForm(initial={'item_name':'Widget 001', ...})
>>> f.render()
u'<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> ...'
"""
CMD_CHOICES = (("_xclick", "Buy now or Donations"),
("_donations", "Donations"), ("_cart", "Shopping cart"),
("_xclick-subscriptions", "Subscribe"))
SHIPPING_CHOICES = ((1, "No shipping"), (0, "Shipping"))
NO_NOTE_CHOICES = ((1, "No Note"), (0, "Include Note"))
RECURRING_PAYMENT_CHOICES = ((1, "Subscription Payments Recur"),
(0, "Subscription payments do not recur"))
REATTEMPT_ON_FAIL_CHOICES = ((1, "reattempt billing on Failure"),
(0, "Do Not reattempt on failure"))
BUY = 'buy'
SUBSCRIBE = 'subscribe'
DONATE = 'donate'
# Where the money goes,
business = forms.CharField(widget=ValueHiddenInput(),
initial=RECEIVER_EMAIL)
# Item information.
amount = forms.IntegerField(widget=ValueHiddenInput())
item_name = forms.CharField(widget=ValueHiddenInput())
item_number = forms.CharField(widget=ValueHiddenInput())
quantity = forms.CharField(widget=ValueHiddenInput())
# Subscription Related.
a1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Price
p1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Duration
t1 = forms.CharField(widget=ValueHiddenInput()
) # Trial 1 unit of Duration, default to Month
a2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Price
p2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Duration
t2 = forms.CharField(widget=ValueHiddenInput()
) # Trial 2 unit of Duration, default to Month
a3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Price
p3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Duration
t3 = forms.CharField(widget=ValueHiddenInput()
) # Subscription unit of Duration, default to Month
src = forms.CharField(
widget=ValueHiddenInput()) # Is billing recurring? default to yes
sra = forms.CharField(widget=ValueHiddenInput()
) # Reattempt billing on failed cc transaction
no_note = forms.CharField(widget=ValueHiddenInput())
# Can be either 1 or 2. 1 = modify or allow new subscription creation, 2 = modify only
modify = forms.IntegerField(widget=ValueHiddenInput()
) # Are we modifying an existing subscription?
# Localization / PayPal Setup
lc = forms.CharField(widget=ValueHiddenInput())
page_style = forms.CharField(widget=ValueHiddenInput())
cbt = forms.CharField(widget=ValueHiddenInput())
# IPN control.
notify_url = forms.CharField(widget=ValueHiddenInput())
cancel_return = forms.CharField(widget=ValueHiddenInput())
return_url = forms.CharField(widget=ReservedValueHiddenInput(
attrs={"name": "return"}))
invoice = forms.CharField(widget=ValueHiddenInput())
#Invoice is added tot he payplak IPN - it is in paypal.standard.forms.py -
#adding host and enduser email form-- can't do this.. not registered
#host_email = forms.CharField(widget=ValueHiddenInput())
#enduser_email = forms.CharField(widget=ValueHiddenInput())
custom = forms.CharField(widget=ValueHiddenInput())
receiver_id = forms.CharField(widget=ValueHiddenInput())
# Default fields.
cmd = forms.ChoiceField(widget=forms.HiddenInput(),
initial=CMD_CHOICES[0][0])
charset = forms.CharField(widget=forms.HiddenInput(), initial="utf-8")
currency_code = forms.CharField(widget=forms.HiddenInput(), initial="USD")
no_shipping = forms.ChoiceField(widget=forms.HiddenInput(),
choices=SHIPPING_CHOICES,
initial=SHIPPING_CHOICES[0][0])
def __init__(self, button_type="buy", *args, **kwargs):
super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
self.button_type = button_type
if 'initial' in kwargs:
# Dynamically create, so we can support everything PayPal does.
for k, v in kwargs['initial'].items():
if k not in self.base_fields:
self.fields[k] = forms.CharField(label=k,
widget=ValueHiddenInput(),
initial=v)
def test_mode(self):
return getattr(settings, 'PAYPAL_TEST', True)
def get_endpoint(self):
"Returns the endpoint url for the form."
if self.test_mode():
return SANDBOX_POSTBACK_ENDPOINT
else:
return POSTBACK_ENDPOINT
def render(self):
return mark_safe(u"""<form action="%s" method="post">
%s
<input type="image" class="paypal" src="%s" border="0" name="submit" alt="Buy it Now" />
</form>""" % (self.get_endpoint(), self.as_p(), self.get_image()))
#JMY - may need to add height and width dimensions.. or alter the image.., JB had width="122" height="40"
#JMY: the SRC above renders as... https://www.sandbox.paypal.com/en_US/i/btn/btn_buynowCC_LG.gif
# the URL is defined in paypal/standard/conf.py under SANDBOX_IMAGE
#I want to redirect to John's image, which is at: src="/static/blocbox/images/paypal.png"
def sandbox(self):
"Deprecated. Use self.render() instead."
import warnings
warnings.warn(
"""PaypalPaymentsForm.sandbox() is deprecated.
Use the render() method instead.""", DeprecationWarning)
return self.render()
def get_image(self):
return {
(True, self.SUBSCRIBE): SUBSCRIPTION_SANDBOX_IMAGE,
(True, self.BUY):
JB_PAYPAL_IMAGE, #SANDBOX_IMAGE, #defined in conf.py as "https://www.sandbox.paypal.com/en_US/i/btn/btn_buynowCC_LG.gif")
(True, self.DONATE): DONATION_SANDBOX_IMAGE,
(False, self.SUBSCRIBE): SUBSCRIPTION_IMAGE,
(False, self.BUY): IMAGE,
(False, self.DONATE): DONATION_IMAGE,
}[self.test_mode(), self.button_type]
def is_transaction(self):
return not self.is_subscription()
def is_donation(self):
return self.button_type == self.DONATE
def is_subscription(self):
return self.button_type == self.SUBSCRIBE
class PayPalPaymentsForm(forms.Form):
"""
Creates a PayPal Payments Standard "Buy It Now" button, configured for a
selling a single item with no shipping.
For a full overview of all the fields you can set (there is a lot!) see:
http://tinyurl.com/pps-integration
Usage:
>>> f = PayPalPaymentsForm(initial={'item_name':'Widget 001', ...})
>>> f.render()
u'<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> ...'
"""
CMD_CHOICES = (("_xclick", "Buy now or Donations"),
("_donations", "Donations"), ("_cart", "Shopping cart"),
("_xclick-subscriptions", "Subscribe"))
SHIPPING_CHOICES = ((1, "No shipping"), (0, "Shipping"))
NO_NOTE_CHOICES = ((1, "No Note"), (0, "Include Note"))
RECURRING_PAYMENT_CHOICES = ((1, "Subscription Payments Recur"),
(0, "Subscription payments do not recur"))
REATTEMPT_ON_FAIL_CHOICES = ((1, "reattempt billing on Failure"),
(0, "Do Not reattempt on failure"))
BUY = 'buy'
SUBSCRIBE = 'subscribe'
DONATE = 'donate'
# Where the money goes.
business = forms.CharField(widget=ValueHiddenInput())
# Item information.
amount = forms.IntegerField(widget=ValueHiddenInput())
item_name = forms.CharField(widget=ValueHiddenInput())
item_number = forms.CharField(widget=ValueHiddenInput())
quantity = forms.CharField(widget=ValueHiddenInput())
# Subscription Related.
a1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Price
p1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Duration
t1 = forms.CharField(widget=ValueHiddenInput()
) # Trial 1 unit of Duration, default to Month
a2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Price
p2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Duration
t2 = forms.CharField(widget=ValueHiddenInput()
) # Trial 2 unit of Duration, default to Month
a3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Price
p3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Duration
t3 = forms.CharField(widget=ValueHiddenInput()
) # Subscription unit of Duration, default to Month
src = forms.CharField(
widget=ValueHiddenInput()) # Is billing recurring? default to yes
sra = forms.CharField(widget=ValueHiddenInput()
) # Reattempt billing on failed cc transaction
no_note = forms.CharField(widget=ValueHiddenInput())
# Can be either 1 or 2. 1 = modify or allow new subscription creation, 2 = modify only
modify = forms.IntegerField(widget=ValueHiddenInput()
) # Are we modifying an existing subscription?
# Localization / PayPal Setup
lc = forms.CharField(widget=ValueHiddenInput())
page_style = forms.CharField(widget=ValueHiddenInput())
cbt = forms.CharField(widget=ValueHiddenInput())
# IPN control.
notify_url = forms.CharField(widget=ValueHiddenInput())
cancel_return = forms.CharField(widget=ValueHiddenInput())
return_url = forms.CharField(widget=ReservedValueHiddenInput(
attrs={"name": "return"}))
custom = forms.CharField(widget=ValueHiddenInput())
invoice = forms.CharField(widget=ValueHiddenInput())
# Default fields.
cmd = forms.ChoiceField(widget=forms.HiddenInput(),
initial=CMD_CHOICES[0][0])
charset = forms.CharField(widget=forms.HiddenInput(), initial="utf-8")
currency_code = forms.CharField(widget=forms.HiddenInput(), initial="USD")
no_shipping = forms.ChoiceField(widget=forms.HiddenInput(),
choices=SHIPPING_CHOICES,
initial=SHIPPING_CHOICES[0][0])
def __init__(self, button_type="buy", *args, **kwargs):
super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
self.button_type = button_type
if 'initial' in kwargs:
kwargs['initial'] = self._fix_deprecated_paypal_receiver_email(
kwargs['initial'])
# Dynamically create, so we can support everything PayPal does.
for k, v in kwargs['initial'].items():
if k not in self.base_fields:
self.fields[k] = forms.CharField(label=k,
widget=ValueHiddenInput(),
initial=v)
def _fix_deprecated_paypal_receiver_email(self, initial_args):
if 'business' not in initial_args:
if hasattr(settings, 'PAYPAL_RECEIVER_EMAIL'):
warn(
"""The use of the settings.PAYPAL_RECEIVER_EMAIL is Deprecated.
The keyword business argument must be given to PayPalPaymentsForm
on creation""", DeprecationWarning)
initial_args['business'] = settings.PAYPAL_RECEIVER_EMAIL
return initial_args
def test_mode(self):
return getattr(settings, 'PAYPAL_TEST', True)
def get_endpoint(self):
"Returns the endpoint url for the form."
if self.test_mode():
return SANDBOX_POSTBACK_ENDPOINT
else:
return POSTBACK_ENDPOINT
def render(self):
return format_html(
u"""<form action="{0}" method="post">
{1}
<input type="image" src="{2}" border="0" name="submit" alt="Buy it Now" />
</form>""", self.get_endpoint(), self.as_p(), self.get_image())
def sandbox(self):
"Deprecated. Use self.render() instead."
import warnings
warnings.warn(
"""PaypalPaymentsForm.sandbox() is deprecated.
Use the render() method instead.""", DeprecationWarning)
return self.render()
def get_image(self):
return {
(True, self.SUBSCRIBE): SUBSCRIPTION_SANDBOX_IMAGE,
(True, self.BUY): SANDBOX_IMAGE,
(True, self.DONATE): DONATION_SANDBOX_IMAGE,
(False, self.SUBSCRIBE): SUBSCRIPTION_IMAGE,
(False, self.BUY): IMAGE,
(False, self.DONATE): DONATION_IMAGE,
}[self.test_mode(), self.button_type]
def is_transaction(self):
warn_untested()
return not self.is_subscription()
def is_donation(self):
warn_untested()
return self.button_type == self.DONATE
def is_subscription(self):
warn_untested()
return self.button_type == self.SUBSCRIBE
class PayPalPaymentsForm(forms.Form):
"""
Creates a PayPal Payments Standard "Buy It Now" button, configured for a
selling a single item with no shipping.
For a full overview of all the fields you can set (there is a lot!) see:
http://tinyurl.com/pps-integration
Usage:
>>> f = PayPalPaymentsForm(initial={'item_name':'Widget 001', ...})
>>> f.render()
u'<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> ...'
"""
CMD_CHOICES = (
("_xclick", "Buy now or Donations"),
("_cart", "Shopping cart"),
("_xclick-subscriptions", "Subscribe")
)
SHIPPING_CHOICES = ((1, "No shipping"), (0, "Shipping"))
NO_NOTE_CHOICES = ((1, "No Note"), (0, "Include Note"))
RECURRING_PAYMENT_CHOICES = (
(1, "Subscription Payments Recur"),
(0, "Subscription payments do not recur")
)
REATTEMPT_ON_FAIL_CHOICES = (
(1, "reattempt billing on Failure"),
(0, "Do Not reattempt on failure")
)
BUY = 'buy'
SUBSCRIBE = 'subscribe'
DONATE = 'donate'
# Where the money goes.
business = forms.CharField(widget=ValueHiddenInput(), initial=RECEIVER_EMAIL)
# Item information.
amount = forms.IntegerField(widget=ValueHiddenInput())
item_name = forms.CharField(widget=ValueHiddenInput())
item_number = forms.CharField(widget=ValueHiddenInput())
quantity = forms.CharField(widget=ValueHiddenInput())
# Subscription Related.
a1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Price
p1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Duration
t1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 unit of Duration, default to Month
a2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Price
p2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Duration
t2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 unit of Duration, default to Month
a3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Price
p3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Duration
t3 = forms.CharField(widget=ValueHiddenInput()) # Subscription unit of Duration, default to Month
src = forms.CharField(widget=ValueHiddenInput()) # Is billing recurring? default to yes
sra = forms.CharField(widget=ValueHiddenInput()) # Reattempt billing on failed cc transaction
no_note = forms.CharField(widget=ValueHiddenInput())
# Can be either 1 or 2. 1 = modify or allow new subscription creation, 2 = modify only
modify = forms.IntegerField(widget=ValueHiddenInput()) # Are we modifying an existing subscription?
# Localization / PayPal Setup
lc = forms.CharField(widget=ValueHiddenInput())
page_style = forms.CharField(widget=ValueHiddenInput())
cbt = forms.CharField(widget=ValueHiddenInput())
# IPN control.
notify_url = forms.CharField(widget=ValueHiddenInput())
cancel_return = forms.CharField(widget=ValueHiddenInput())
return_url = forms.CharField(widget=ReservedValueHiddenInput(attrs={"name":"return"}))
custom = forms.CharField(widget=ValueHiddenInput())
invoice = forms.CharField(widget=ValueHiddenInput())
# Default fields.
cmd = forms.ChoiceField(widget=forms.HiddenInput(), initial=CMD_CHOICES[0][0])
charset = forms.CharField(widget=forms.HiddenInput(), initial="utf-8")
currency_code = forms.CharField(widget=forms.HiddenInput(), initial="USD")
no_shipping = forms.ChoiceField(widget=forms.HiddenInput(), choices=SHIPPING_CHOICES,
initial=SHIPPING_CHOICES[0][0])
def __init__(self, button_type="buy", extra_fields={}, *args, **kwargs):
super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
self.button_type = button_type
self.extra_fields = extra_fields
def render(self):
extra_fields = u''.join(['<input type="hidden" name="%s" value="%s" />' % \
(escape(name), escape(value)) for name, value in self.extra_fields.iteritems()])
return mark_safe(FORM_HTML % (POSTBACK_ENDPOINT, self.as_p(), extra_fields, self.get_image()))
def sandbox(self):
extra_fields = u''.join(['<input type="hidden" name="%s" value="%s" />' % \
(escape(name), escape(value)) for name, value in self.extra_fields.iteritems()])
return mark_safe(FORM_HTML % (SANDBOX_POSTBACK_ENDPOINT, self.as_p(), extra_fields, self.get_image()))
def get_image(self):
return {
(True, self.SUBSCRIBE): SUBSCRIPTION_SANDBOX_IMAGE,
(True, self.BUY): SANDBOX_IMAGE,
(True, self.DONATE): DONATION_SANDBOX_IMAGE,
(False, self.SUBSCRIBE): SUBSCRIPTION_IMAGE,
(False, self.BUY): IMAGE,
(False, self.DONATE): DONATION_IMAGE,
}[TEST, self.button_type]
def is_transaction(self):
return not self.is_subscription()
def is_donation(self):
return self.button_type == self.DONATE
def is_subscription(self):
return self.button_type == self.SUBSCRIBE
class PayPalPaymentsForm(forms.Form):
"""
Creates a PayPal Payments Standard "Buy It Now" button, configured for a
selling a single item with no shipping.
For a full overview of all the fields you can set (there is a lot!) see:
http://tinyurl.com/pps-integration
Usage:
>>> f = PayPalPaymentsForm(initial={'item_name':'Widget 001', ...})
>>> f.render()
u'<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> ...'
"""
CMD_CHOICES = (("_xclick", "Buy now or Donations"),
("_cart", "Shopping cart"), ("_xclick-subscriptions",
"Subscribe"))
SHIPPING_CHOICES = ((1, "No shipping"), (0, "Shipping"))
NO_NOTE_CHOICES = ((1, "No Note"), (0, "Include Note"))
RECURRING_PAYMENT_CHOICES = ((1, "Subscription Payments Recur"),
(0, "Subscription payments do not recur"))
REATTEMPT_ON_FAIL_CHOICES = ((1, "reattempt billing on Failure"),
(0, "Do Not reattempt on failure"))
# Where the money goes.
business = forms.CharField(widget=ValueHiddenInput(),
initial=RECEIVER_EMAIL)
upload = forms.CharField(widget=forms.HiddenInput(), initial="1")
# Item information.
amount = forms.IntegerField(widget=ValueHiddenInput())
item_name = forms.CharField(widget=ValueHiddenInput())
item_number = forms.CharField(widget=ValueHiddenInput())
quantity = forms.CharField(widget=ValueHiddenInput())
# Subscription Related.
a1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Price
p1 = forms.CharField(widget=ValueHiddenInput()) # Trial 1 Duration
t1 = forms.CharField(widget=ValueHiddenInput()
) # Trial 1 unit of Duration, default to Month
a2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Price
p2 = forms.CharField(widget=ValueHiddenInput()) # Trial 2 Duration
t2 = forms.CharField(widget=ValueHiddenInput()
) # Trial 2 unit of Duration, default to Month
a3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Price
p3 = forms.CharField(widget=ValueHiddenInput()) # Subscription Duration
t3 = forms.CharField(widget=ValueHiddenInput()
) # Subscription unit of Duration, default to Month
src = forms.CharField(
widget=ValueHiddenInput()) # Is billing recurring? default to yes
sra = forms.CharField(widget=ValueHiddenInput()
) # Reattempt billing on failed cc transaction
no_note = forms.CharField(widget=ValueHiddenInput())
# Can be either 1 or 2. 1 = modify or allow new subscription creation, 2 = modify only
modify = forms.IntegerField(widget=ValueHiddenInput()
) # Are we modifying an existing subscription?
# Localization / PayPal Setup
lc = forms.CharField(widget=ValueHiddenInput())
page_style = forms.CharField(widget=ValueHiddenInput())
cbt = forms.CharField(widget=ValueHiddenInput())
# IPN control.
notify_url = forms.CharField(widget=ValueHiddenInput())
cancel_return = forms.CharField(widget=ValueHiddenInput())
return_url = forms.CharField(widget=ReservedValueHiddenInput(
attrs={"name": "return"}))
custom = forms.CharField(widget=ValueHiddenInput())
invoice = forms.CharField(widget=ValueHiddenInput())
handling_cart = forms.CharField(widget=ValueHiddenInput())
# Default fields.
cmd = forms.ChoiceField(widget=forms.HiddenInput(),
initial=CMD_CHOICES[1][0])
charset = forms.CharField(widget=forms.HiddenInput(), initial="utf-8")
currency_code = forms.CharField(widget=forms.HiddenInput(), initial="GBP")
def __init__(self, cart, button_type="buy", *args, **kwargs):
order = kwargs.pop('order')
super(PayPalPaymentsForm, self).__init__(*args, **kwargs)
self.button_type = button_type
custom_val = ""
if order.delivery.price:
self.fields['handling_cart'] = forms.CharField(
widget=forms.HiddenInput(), initial=str(order.delivery.price))
for i, line in enumerate(cart):
self.fields['amount_' + str(i + 1)] = forms.CharField(
widget=forms.HiddenInput(),
initial=str(line.item.total_price()))
self.fields['item_name_' + str(i + 1)] = forms.CharField(
widget=forms.HiddenInput(), initial=str(line.item.name))
self.fields['quantity_' + str(i + 1)] = forms.CharField(
widget=forms.HiddenInput(), initial=str(line.quantity))
self.fields['custom'] = forms.CharField(widget=forms.HiddenInput(),
initial=custom_val)
def render(self):
return mark_safe(u"""<form action="%s" method="post">
%s
<button type="submit" id="buy-button" class="btn btn-success">BUY</button>
</form>""" % (POSTBACK_ENDPOINT, self.as_p()))
def sandbox(self):
return mark_safe(u"""<form action="%s" method="post">
%s
<button type="submit" id="buy-button" class="btn btn-success">BUY</button>
</form>""" % (SANDBOX_POSTBACK_ENDPOINT, self.as_p()))
def get_image(self):
return {
(True, True): SUBSCRIPTION_SANDBOX_IMAGE,
(True, False): SANDBOX_IMAGE,
(False, True): SUBSCRIPTION_IMAGE,
(False, False): IMAGE
}[TEST, self.is_subscription()]
def is_transaction(self):
return self.button_type == "buy"
def is_subscription(self):
return self.button_type == "subscribe"
class AliPayPaymentBaseForm(forms.Form):
"""
request interface. POST method, HTTPS
"""
# base parameters
service = forms.CharField(widget=ValueHiddenInput(), initial=SERVICE[0])
partner = forms.CharField(widget=ValueHiddenInput(),
max_length=16,
initial=config.ALIPAY_PARTNER)
# 商户网站使用的编码格式，如utf-8、gbk、gb2312等
_input_charset = forms.CharField(widget=ValueHiddenInput(),
initial=config.ALIPAY_INPUT_CHARSET)
# DSA、RSA、MD5三个值可选，必须大写
sign_type = forms.CharField(widget=ValueHiddenInput(),
initial=config.ALIPAY_SIGN_TYPE)
sign = forms.CharField(widget=ValueHiddenInput())
notify_url = forms.CharField(widget=ValueHiddenInput())
return_url = forms.CharField(widget=ValueHiddenInput())
# 需开通
error_notify_url = forms.CharField(widget=ValueHiddenInput())
# business parameters
out_trade_no = forms.CharField(widget=ValueHiddenInput(), max_length=64)
subject = forms.CharField(widget=ValueHiddenInput(), max_length=256)
payment_type = forms.CharField(widget=ValueHiddenInput(),
initial=PAYMENT_TYPE[0])
# 买家 卖家 信息
seller_id = forms.CharField(widget=ValueHiddenInput(),
max_length=32,
initial=config.ALIPAY_SELLER_ID)
buyer_id = forms.CharField(widget=ValueHiddenInput(), max_length=32)
seller_account_name = forms.CharField(widget=ValueHiddenInput(),
max_length=100)
buyer_account_name = forms.CharField(widget=ValueHiddenInput(),
max_length=100)
seller_email = forms.CharField(widget=ValueHiddenInput(), max_length=100)
buyer_email = forms.CharField(widget=ValueHiddenInput(), max_length=100)
# 买家逾期不付款，自动关闭交易
it_b_pay = forms.CharField(widget=ValueHiddenInput())
# 价格 unit: RMB
price = forms.FloatField(widget=ValueHiddenInput(),
min_value=0.01,
max_value=1000000.00)
quantity = forms.IntegerField(widget=ValueHiddenInput())
# 担保交易不支持 total_fee
total_fee = forms.FloatField(widget=ValueHiddenInput(),
min_value=0.01,
max_value=1000000.00)
body = forms.CharField(widget=ValueHiddenInput(), max_length=1000)
show_url = forms.CharField(widget=ValueHiddenInput(), max_length=400)
paymethod = forms.CharField(widget=ValueHiddenInput())
discount = forms.FloatField(widget=ValueHiddenInput())
# CTU 支付宝风险稽查系统，需开通
need_ctu_check = forms.CharField(widget=ValueHiddenInput()) # Y/N
royalty_type = forms.CharField(widget=ValueHiddenInput(),
max_length=2) # 10
royalty_parameters = forms.CharField(widget=ValueHiddenInput())
# 需开通
anti_phishing_key = forms.CharField(widget=ValueHiddenInput())
# 需开通
exter_invoke_ip = forms.CharField(widget=ValueHiddenInput(), max_length=15)
extra_common_param = forms.CharField(widget=ValueHiddenInput(),
max_length=100)
extend_param = forms.CharField(widget=ValueHiddenInput())
default_login = forms.CharField(widget=ValueHiddenInput()) # Y/N
product_type = forms.CharField(widget=ValueHiddenInput(), max_length=50)
# 需开通快捷登录
token = forms.CharField(widget=ValueHiddenInput(), max_length=40)
def get_action(self):
return '%s?_input_charset=%s' % (config.ALIPAY_GATEWAY,
self['_input_charset'].value())
