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85 lines
2.5 KiB
85 lines
2.5 KiB
''' custom events and event subsribers ''' |
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from pyramid.events import subscriber |
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from pyramid.renderers import render |
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from pyramid_mailer import get_mailer |
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from pyramid_mailer.message import Message |
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# custom events |
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class UserNotification(object): |
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''' base class for user notification emails |
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:param pyramid.request.Request request: current request object |
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:param ordr.models.account.Users account: send notification to this user |
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:param dict data: additional data to pass to the mail template |
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:param str send_to: optional email address overriding user's email address |
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''' |
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#: subject of the notification |
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subject = None |
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#: template to render |
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template = None |
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def __init__(self, request, account, data=None, send_to=None): |
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self.request = request |
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self.account = account |
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self.data = data |
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self.send_to = send_to or account.email |
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class ActivationNotification(UserNotification): |
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''' user notification for account activation ''' |
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subject = '[ordr] Your account was activated' |
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template = 'ordr:templates/emails/activation.jinja2' |
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class ChangeEmailNotification(UserNotification): |
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''' user notification for verifying a change of the mail address ''' |
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subject = '[ordr] Verify New Email Address' |
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template = 'ordr:templates/emails/email_change.jinja2' |
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class OrderStatusNotification(UserNotification): |
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''' user notification for order status change ''' |
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subject = '[ordr] Order Status Change' |
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template = 'ordr:templates/emails/order.jinja2' |
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class PasswordResetNotification(UserNotification): |
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''' user notification for password reset link ''' |
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subject = '[ordr] Password Reset' |
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template = 'ordr:templates/emails/password_reset.jinja2' |
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class RegistrationNotification(UserNotification): |
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''' user notification for account activation ''' |
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subject = '[ordr] Please verify your email address' |
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template = 'ordr:templates/emails/registration.jinja2' |
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# subsribers for events |
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@subscriber(UserNotification) |
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def notify_user(event): |
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''' notify a user about an event ''' |
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body = render( |
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event.template, |
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{'user': event.account, 'data': event.data}, |
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event.request |
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) |
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message = Message( |
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subject=event.subject, |
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sender=event.request.registry.settings['mail.default_sender'], |
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recipients=[event.send_to], |
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html=body |
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) |
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mailer = get_mailer(event.request.registry) |
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mailer.send(message)
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