def _render_output_html(self):
""" Return rendered newsletter
with header+body+footer (raw html).
"""
enl = self.getNewsletter()
# get out_template from ENL object and render it in context of issue
out_template_pt_field = enl.getField('out_template_pt')
ObjectField.set(out_template_pt_field, self, ZopePageTemplate(
out_template_pt_field.getName(),
enl.getRawOut_template_pt()))
output_html = safe_portal_encoding(self.out_template_pt.pt_render())
output_html = compactify(output_html, filter_tags=False)
return output_html
def _personalize_texts(self, enl, receiver, text, text_plain):
salutation = receiver.get("salutation") or ''
fullname = receiver.get('fullname')
if not fullname:
try:
fullname = enl.getFullname_fallback()
except AttributeError:
fullname = "Sir or Madam"
subscriber_salutation = safe_portal_encoding(salutation) + ' ' + \
safe_portal_encoding(fullname)
text = text.replace(
"[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
text_plain = text_plain.replace(
"[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
# we can only build unsubscribe links with subscriber uid
if 'uid' in receiver:
try:
unsubscribe_text = enl.getUnsubscribe_string()
except AttributeError:
unsubscribe_text = "Click here to unsubscribe"
unsubscribe_link = enl.absolute_url() + \
"/unsubscribe?subscriber=" + receiver['uid']
text = text.replace(
"[[UNSUBSCRIBE]]", """<a href="%s">%s.</a>""" % (
unsubscribe_link, unsubscribe_text))
text_plain = text_plain.replace(
"[[UNSUBSCRIBE]]", """\n%s: %s""" % (
unsubscribe_text, unsubscribe_link))
else:
text = text.replace("[[UNSUBSCRIBE]]", "")
text_plain = text_plain.replace(
"[[UNSUBSCRIBE]]", "")
return text, text_plain
def _render_output_html(self):
""" Return rendered newsletter
with header+body+footer (raw html).
"""
enl = self.getNewsletter()
props = getToolByName(self, "portal_properties").site_properties
charset = props.getProperty("default_charset")
# get out_template from ENL object and render it in context of issue
out_template_pt_field = enl.getField('out_template_pt')
ObjectField.set(out_template_pt_field, self, ZopePageTemplate(
out_template_pt_field.getName(),
enl.getRawOut_template_pt()))
output_html = safe_portal_encoding(self.out_template_pt.pt_render())
return output_html
def _render_output_html(self):
""" Return rendered newsletter
with header+body+footer (raw html).
"""
enl = self.getNewsletter()
# get out_template from ENL object and render it in context of issue
out_template_pt_field = enl.getField('out_template_pt')
ObjectField.set(
out_template_pt_field, self,
ZopePageTemplate(out_template_pt_field.getName(),
enl.getRawOut_template_pt()))
output_html = safe_portal_encoding(self.out_template_pt.pt_render())
output_html = compactify(output_html, filter_tags=False)
return output_html
def _render_output_html(self):
""" Return rendered newsletter
with header+body+footer (raw html).
"""
enl = self.getNewsletter()
props = getToolByName(self, "portal_properties").site_properties
charset = props.getProperty("default_charset")
# get out_template from ENL object and render it in context of issue
out_template_pt_field = enl.getField('out_template_pt')
ObjectField.set(
out_template_pt_field, self,
ZopePageTemplate(out_template_pt_field.getName(),
enl.getRawOut_template_pt()))
output_html = safe_portal_encoding(self.out_template_pt.pt_render())
return output_html
def send(self, recipients=[]):
"""Sends the newsletter.
An optional list of dicts (keys=fullname|mail) can be passed in
for sending a newsletter out addresses != subscribers.
"""
# preparations
request = self.REQUEST
# get hold of the parent Newsletter object#
enl = self.getNewsletter()
# get sender name
sender_name = request.get("sender_name", "")
if sender_name == "":
sender_name = enl.getSenderName()
# don't use Header() with a str and a charset arg, even if it is correct
# this would generate a encoded header and mail server may not support utf-8 encoded header
from_header = Header(safe_unicode(sender_name))
# get sender e-mail
sender_email = request.get("sender_email", "")
if sender_email == "":
sender_email = enl.getSenderEmail()
from_header.append('<%s>' % safe_unicode(sender_email))
# get subject
subject = request.get("subject", "")
if subject == "":
subject = self.Title()
subject_header = Header(safe_unicode(subject))
# Create from-header
#from_header = enl.getSenderName() and '"%s" <%s>' % (sender_name, sender_email) or sender_email
#from_header = safe_unicode(from_header)
# determine MailHost first (build-in vs. external)
deliveryServiceName = enl.getDeliveryService()
if deliveryServiceName == 'mailhost':
MailHost = getToolByName(enl, 'MailHost')
else:
MailHost = getUtility(IMailHost, name=deliveryServiceName)
log.info('Using mail delivery service "%r"' % MailHost)
send_counter = 0
send_error_counter = 0
receivers = self._send_recipients(recipients)
output_html = self._render_output_html()
rendered_newsletter = self._exchange_relative_urls(output_html)
text = rendered_newsletter['html']
text_plain = rendered_newsletter['plain']
image_urls = rendered_newsletter['images']
props = getToolByName(self, "portal_properties").site_properties
charset = props.getProperty("default_charset")
for receiver in receivers:
# create multipart mail
outer = MIMEMultipart('alternative')
if hasattr(request, "test"):
outer['To'] = Header('<%s>' % safe_unicode(receiver['email']))
fullname = receiver['fullname']
salutation = receiver['salutation']
personal_text = text.replace("[[SUBSCRIBER_SALUTATION]]", "")
personal_text_plain = text_plain.replace("[[SUBSCRIBER_SALUTATION]]", "")
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", "")
else:
if 'uid' in receiver:
try:
unsubscribe_text = enl.getUnsubscribe_string()
except AttributeError:
unsubscribe_text = "Click here to unsubscribe"
unsubscribe_link = enl.absolute_url() + "/unsubscribe?subscriber=" + receiver['uid']
personal_text = text.replace("[[UNSUBSCRIBE]]", """<a href="%s">%s.</a>""" % (unsubscribe_link, unsubscribe_text))
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", """\n%s: %s""" % (unsubscribe_text, unsubscribe_link))
else:
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", "")
if 'salutation' in receiver:
salutation = receiver["salutation"]
else:
salutation = ''
fullname = receiver['fullname']
if not fullname:
try:
fullname = enl.getFullname_fallback()
except AttributeError:
fullname = "Sir or Madam"
outer['To'] = Header('<%s>' % safe_unicode(receiver['email']))
subscriber_salutation = safe_portal_encoding(salutation) + ' ' + safe_portal_encoding(fullname)
personal_text = personal_text.replace("[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
personal_text_plain = personal_text_plain.replace("[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
outer['From'] = from_header
outer['Subject'] = subject_header
outer.epilogue = ''
# Attach text part
#text_part = MIMEText(personal_text_plain, "plain", charset)
# Attach html part with images
#html_part = MIMEText(personal_text, "html", charset)
# Attach text part
text_part = MIMEMultipart("related")
text_part.attach(MIMEText(personal_text_plain, "plain", charset))
# Attach html part with images
html_part = MIMEMultipart("related")
html_text = MIMEText(personal_text, "html", charset)
html_part.attach(html_text)
# Add images to the message
image_number = 0
reference_tool = getToolByName(self, 'reference_catalog')
for image_url in image_urls:
#XXX: we need to provide zope3 resource image too!
try:
image_url = urlparse(image_url)[2]
if 'resolveuid' in image_url:
urlparts = image_url.split('/')[1:]
uuid = urlparts.pop(0)
o = reference_tool.lookupObject(uuid)
if o and urlparts:
# get thumb
o = o.restrictedTraverse(urlparts[0])
else:
o = self.restrictedTraverse(urllib.unquote(image_url))
except Exception, e:
log.error("Could not resolve the image \"%s\": %s" % (image_url, e))
else:
if hasattr(o, "_data"): # file-based
image = MIMEImage(o._data)
elif hasattr(o, "data"):
image = MIMEImage(o.data) # zodb-based
else:
image = MIMEImage(o.GET()) # z3 resource image
image["Content-ID"] = "<image_%s>" % image_number
image_number += 1
# attach images only to html parts
html_part.attach(image)
outer.attach(text_part)
outer.attach(html_part)
try:
#MailHost.send(msg)
MailHost.send(outer.as_string())
log.info("Send newsletter to \"%s\"" % receiver['email'])
send_counter += 1
except AttributeError: # Plone3.3.x
MailHost.send(msg.as_string())
log.info("Send newsletter to \"%s\"" % receiver['email'])
send_counter += 1
except Exception, e:
log.info("Sending newsletter to \"%s\" failed, with error \"%s\"!" % (receiver['email'], e))
send_error_counter += 1
def send(self, recipients=[]):
"""Sends the newsletter.
An optional list of dicts (keys=fullname|mail) can be passed in
for sending a newsletter out addresses != subscribers.
"""
# preparations
request = self.REQUEST
# get hold of the parent Newsletter object#
enl = self.getNewsletter()
# get sender name
sender_name = request.get("sender_name", "")
if sender_name == "":
sender_name = enl.getSenderName()
# get sender e-mail
sender_email = request.get("sender_email", "")
if sender_email == "":
sender_email = enl.getSenderEmail()
# get subject
subject = request.get("subject", "")
if subject == "":
subject = self.Title()
# Create from-header
from_header = enl.getSenderName() and '"%s" <%s>' % (
sender_name, sender_email) or sender_email
# determine MailHost first (build-in vs. external)
deliveryServiceName = enl.getDeliveryService()
if deliveryServiceName == 'mailhost':
MailHost = getToolByName(enl, 'MailHost')
else:
MailHost = getUtility(IMailHost, name=deliveryServiceName)
log.info('Using mail delivery service "%r"' % MailHost)
send_counter = 0
send_error_counter = 0
receivers = self._send_recipients(recipients)
output_html = self._render_output_html()
rendered_newsletter = self._exchange_relative_urls(output_html)
text = rendered_newsletter['html']
text_plain = rendered_newsletter['plain']
image_urls = rendered_newsletter['images']
props = getToolByName(self, "portal_properties").site_properties
charset = props.getProperty("default_charset")
for receiver in receivers:
# create multipart mail
outer = MIMEMultipart('alternative')
if hasattr(request, "test"):
outer['To'] = receiver['email']
fullname = receiver['fullname']
salutation = receiver['salutation']
personal_text = text.replace("[[SUBSCRIBER_SALUTATION]]", "")
personal_text_plain = text_plain.replace(
"[[SUBSCRIBER_SALUTATION]]", "")
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", "")
else:
if 'uid' in receiver:
try:
unsubscribe_text = enl.getUnsubscribe_string()
except AttributeError:
unsubscribe_text = "Click here to unsubscribe"
unsubscribe_link = enl.absolute_url(
) + "/unsubscribe?subscriber=" + receiver['uid']
personal_text = text.replace(
"[[UNSUBSCRIBE]]", """<a href="%s">%s.</a>""" %
(unsubscribe_link, unsubscribe_text))
personal_text_plain = text_plain.replace(
"[[UNSUBSCRIBE]]",
"""\n%s: %s""" % (unsubscribe_text, unsubscribe_link))
else:
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace(
"[[UNSUBSCRIBE]]", "")
if 'salutation' in receiver:
salutation = receiver["salutation"]
else:
salutation = ''
fullname = receiver['fullname']
if not fullname:
try:
fullname = enl.getFullname_fallback()
except AttributeError:
fullname = "Sir or Madam"
subscriber_salutation = safe_portal_encoding(
salutation) + ' ' + safe_portal_encoding(fullname)
personal_text = personal_text.replace("[[SUBSCRIBER_SALUTATION]]",
str(subscriber_salutation))
personal_text_plain = personal_text_plain.replace(
"[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
msg = create_html_mail(subject,
personal_text.decode("utf-8"),
text=personal_text_plain.decode("utf-8"),
from_addr=sender_email,
to_addr=receiver['email'],
headers=None,
encoding='UTF-8')
try:
MailHost.send(msg)
log.info("Send newsletter to \"%s\"" % receiver['email'])
send_counter += 1
except Exception, e:
log.info(
"Sending newsletter to \"%s\" failed, with error \"%s\"!" %
(receiver['email'], e))
send_error_counter += 1
def send(self, recipients=[]):
"""Sends the newsletter.
An optional list of dicts (keys=fullname|mail) can be passed in
for sending a newsletter out addresses != subscribers.
"""
# preparations
request = self.REQUEST
# get hold of the parent Newsletter object#
enl = self.getNewsletter()
# get sender name
sender_name = request.get("sender_name", "")
if sender_name == "":
sender_name = enl.getSenderName()
# don't use Header() with a str and a charset arg, even if it is correct
# this would generate a encoded header and mail server may not support utf-8 encoded header
from_header = Header(safe_unicode(sender_name))
# get sender e-mail
sender_email = request.get("sender_email", "")
if sender_email == "":
sender_email = enl.getSenderEmail()
from_header.append('<%s>' % safe_unicode(sender_email))
# get subject
subject = request.get("subject", "")
if subject == "":
subject = self.Title()
subject_header = Header(safe_unicode(subject))
# determine MailHost first (build-in vs. external)
deliveryServiceName = enl.getDeliveryService()
if deliveryServiceName == 'mailhost':
MailHost = getToolByName(enl, 'MailHost')
else:
MailHost = getUtility(IMailHost, name=deliveryServiceName)
log.info('Using mail delivery service "%r"' % MailHost)
send_counter = 0
send_error_counter = 0
receivers = self._send_recipients(recipients)
output_html = self._render_output_html()
rendered_newsletter = self._exchange_relative_urls(output_html)
text = rendered_newsletter['html']
text_plain = rendered_newsletter['plain']
image_urls = rendered_newsletter['images']
props = getToolByName(self, "portal_properties").site_properties
charset = props.getProperty("default_charset")
portal = getSite()
for receiver in receivers:
# create multipart mail
outer = MIMEMultipart('alternative')
if hasattr(request, "test"):
outer['To'] = Header('<%s>' % safe_unicode(receiver['email']))
fullname = receiver['fullname']
salutation = receiver['salutation']
personal_text = text.replace("[[SUBSCRIBER_SALUTATION]]", "")
personal_text_plain = text_plain.replace(
"[[SUBSCRIBER_SALUTATION]]", "")
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", "")
else:
if 'uid' in receiver:
try:
unsubscribe_text = enl.getUnsubscribe_string()
except AttributeError:
unsubscribe_text = "Click here to unsubscribe"
unsubscribe_link = enl.absolute_url(
) + "/unsubscribe?subscriber=" + receiver['uid']
personal_text = text.replace(
"[[UNSUBSCRIBE]]", """<a href="%s">%s.</a>""" %
(unsubscribe_link, unsubscribe_text))
personal_text_plain = text_plain.replace(
"[[UNSUBSCRIBE]]",
"""\n%s: %s""" % (unsubscribe_text, unsubscribe_link))
else:
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace(
"[[UNSUBSCRIBE]]", "")
if 'salutation' in receiver:
salutation = receiver["salutation"]
else:
salutation = ''
fullname = receiver['fullname']
if not fullname:
try:
fullname = enl.getFullname_fallback()
except AttributeError:
fullname = "Sir or Madam"
outer['To'] = Header('<%s>' % safe_unicode(receiver['email']))
subscriber_salutation = safe_portal_encoding(
salutation) + ' ' + safe_portal_encoding(fullname)
personal_text = personal_text.replace("[[SUBSCRIBER_SALUTATION]]",
str(subscriber_salutation))
personal_text_plain = personal_text_plain.replace(
"[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
outer['From'] = from_header
outer['Subject'] = subject_header
outer.epilogue = ''
# Attach text part
text_part = MIMEText(personal_text_plain, "plain", charset)
# Attach html part with images
html_part = MIMEMultipart("related")
html_text = MIMEText(personal_text, "html", charset)
html_part.attach(html_text)
# Add images to the message
image_number = 0
reference_tool = getToolByName(self, 'reference_catalog')
for image_url in image_urls:
try:
image_url = urlparse(image_url)[2]
if 'resolveuid' in image_url:
urlparts = image_url.split('/')[1:]
uuid = urlparts.pop(0)
o = reference_tool.lookupObject(uuid)
if o and urlparts:
# get thumb
o = o.restrictedTraverse(urlparts[0])
elif "@@images" in image_url:
image_url_base, image_scale_params = image_url.split(
"@@images")
image_scale = image_scale_params.split("/")[-1]
scales = self.restrictedTraverse(
urllib.unquote(
image_url_base.strip('/') + '/@@images'))
o = scales.scale('image', scale=image_scale)
else:
o = self.restrictedTraverse(urllib.unquote(image_url))
except Exception, e:
log.error("Could not resolve the image \"%s\": %s" %
(image_url, e))
else:
if hasattr(o, "_data"): # file-based
image = MIMEImage(o._data)
elif hasattr(o, "data"):
image = MIMEImage(o.data) # zodb-based
elif hasattr(o, "GET"):
image = MIMEImage(o.GET()) # z3 resource image
else:
log.error(
"Could not get the image data from image object!")
image["Content-ID"] = "<image_%s>" % image_number
image_number += 1
# attach images only to html parts
html_part.attach(image)
outer.attach(text_part)
outer.attach(html_part)
try:
#MailHost.send(msg)
MailHost.send(outer.as_string())
log.info("Send newsletter to \"%s\"" % receiver['email'])
send_counter += 1
except AttributeError: # Plone3.3.x
MailHost.send(msg.as_string())
log.info("Send newsletter to \"%s\"" % receiver['email'])
send_counter += 1
except Exception, e:
log.info(
"Sending newsletter to \"%s\" failed, with error \"%s\"!" %
(receiver['email'], e))
send_error_counter += 1
def send(self, recipients=[]):
"""Sends the newsletter.
An optional list of dicts (keys=fullname|mail) can be passed in
for sending a newsletter out addresses != subscribers.
"""
# preparations
request = self.REQUEST
# get hold of the parent Newsletter object#
enl = self.getNewsletter()
# get sender name
sender_name = request.get("sender_name", "")
if sender_name == "":
sender_name = enl.getSenderName()
# get sender e-mail
sender_email = request.get("sender_email", "")
if sender_email == "":
sender_email = enl.getSenderEmail()
# get subject
subject = request.get("subject", "")
if subject == "":
subject = self.Title()
# Create from-header
from_header = enl.getSenderName() and '"%s" <%s>' % (sender_name, sender_email) or sender_email
# determine MailHost first (build-in vs. external)
deliveryServiceName = enl.getDeliveryService()
if deliveryServiceName == 'mailhost':
MailHost = getToolByName(enl, 'MailHost')
else:
MailHost = getUtility(IMailHost, name=deliveryServiceName)
log.info('Using mail delivery service "%r"' % MailHost)
send_counter = 0
send_error_counter = 0
receivers = self._send_recipients(recipients)
output_html = self._render_output_html()
rendered_newsletter = self._exchange_relative_urls(output_html)
text = rendered_newsletter['html']
text_plain = rendered_newsletter['plain']
image_urls = rendered_newsletter['images']
props = getToolByName(self, "portal_properties").site_properties
charset = props.getProperty("default_charset")
for receiver in receivers:
# create multipart mail
outer = MIMEMultipart('alternative')
if hasattr(request, "test"):
outer['To'] = receiver['email']
fullname = receiver['fullname']
salutation = receiver['salutation']
personal_text = text.replace("[[SUBSCRIBER_SALUTATION]]", "")
personal_text_plain = text_plain.replace("[[SUBSCRIBER_SALUTATION]]", "")
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", "")
else:
if 'uid' in receiver:
try:
unsubscribe_text = enl.getUnsubscribe_string()
except AttributeError:
unsubscribe_text = "Click here to unsubscribe"
unsubscribe_link = enl.absolute_url() + "/unsubscribe?subscriber=" + receiver['uid']
personal_text = text.replace("[[UNSUBSCRIBE]]", """<a href="%s">%s.</a>""" % (unsubscribe_link, unsubscribe_text))
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", """\n%s: %s""" % (unsubscribe_text, unsubscribe_link))
else:
personal_text = text.replace("[[UNSUBSCRIBE]]", "")
personal_text_plain = text_plain.replace("[[UNSUBSCRIBE]]", "")
if 'salutation' in receiver:
salutation = receiver["salutation"]
else:
salutation = ''
fullname = receiver['fullname']
if not fullname:
try:
fullname = enl.getFullname_fallback()
except AttributeError:
fullname = "Sir or Madam"
subscriber_salutation = safe_portal_encoding(salutation) + ' ' + safe_portal_encoding(fullname)
personal_text = personal_text.replace("[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
personal_text_plain = personal_text_plain.replace("[[SUBSCRIBER_SALUTATION]]", str(subscriber_salutation))
msg = create_html_mail(subject,
personal_text.decode("utf-8"),
text=personal_text_plain.decode("utf-8"),
from_addr=sender_email,
to_addr=receiver['email'],
headers=None,
encoding='UTF-8')
try:
MailHost.send(msg)
log.info("Send newsletter to \"%s\"" % receiver['email'])
send_counter += 1
except Exception, e:
log.info("Sending newsletter to \"%s\" failed, with error \"%s\"!" % (receiver['email'], e))
send_error_counter += 1
