def message(self):
if self._message is not None:
return self._message
community = self._community
request = self.request
profile = self.profile
blogentry = self._blogentry
community_href = resource_url(community, request)
blogentry_href = resource_url(blogentry, request)
manage_preferences_href = resource_url(profile, request)
system_name = get_setting(self.context, "system_name", "KARL")
system_email_domain = get_setting(self.context, "system_email_domain")
reply_to = '"%s" <%s+blog-%s@%s>' % (community.title,
community.__name__,
docid_to_hex(blogentry.docid),
system_email_domain)
attachments, attachment_links, attachment_hrefs = self.attachments
body_template = get_renderer(self._template).implementation()
from_name = "%s | %s" % (self.creator.title, system_name)
msg = MIMEMultipart() if attachments else Message()
msg["From"] = '"%s" <%s>' % (from_name, self.mfrom)
msg["To"] = '"%s" <%s>' % (profile.title, profile.email)
msg["Reply-to"] = reply_to
msg["Subject"] = self._subject
msg["Precedence"] = 'bulk'
body_text = body_template(
context=self.context,
community=community,
community_href=community_href,
blogentry=blogentry,
blogentry_href=blogentry_href,
attachments=attachment_links,
attachment_hrefs=attachment_hrefs,
manage_preferences_href=manage_preferences_href,
profile=profile,
profiles=self.profiles,
creator=self.creator,
digest=self.digest,
alert=self,
history=self._history,
)
if self.digest:
# Only interested in body for digest
html = document_fromstring(body_text)
body_element = html.cssselect('body')[0]
span = etree.Element("span", nsmap=body_element.nsmap)
span[:] = body_element[:] # Copy all body elements to an empty span
body_text = etree.tostring(span, pretty_print=True)
if isinstance(body_text, unicode):
body_text = body_text.encode('utf-8')
if attachments:
body = MIMEText(body_text, 'html', 'utf-8')
msg.attach(body)
for attachment in attachments:
msg.attach(attachment)
else:
msg.set_payload(body_text, 'utf-8')
msg.set_type("text/html")
self._message = msg
return self._message
def test_docid_to_hex(self):
from karl.utils import docid_to_hex
from karl.utils import _MAX_32BIT_INT
self.assertEqual(docid_to_hex(0), '7FFFFFFF')
self.assertEqual(docid_to_hex(_MAX_32BIT_INT), 'FFFFFFFE')
self.assertEqual(docid_to_hex(-_MAX_32BIT_INT), '00000000')
def test_docid_to_hex(self):
from karl.utils import docid_to_hex
from karl.utils import _MAX_32BIT_INT
self.assertEqual(docid_to_hex(0), '7FFFFFFF')
self.assertEqual(docid_to_hex(_MAX_32BIT_INT), 'FFFFFFFE')
self.assertEqual(docid_to_hex(-_MAX_32BIT_INT), '00000000')
def message(self):
if self._message is not None:
return self._message
community = self._community
request = self.request
profile = self.profile
blogentry = self._blogentry
community_href = model_url(community, request)
blogentry_href = model_url(blogentry, request)
manage_preferences_href = model_url(profile, request)
system_name = get_setting(self.context, "system_name", "KARL")
system_email_domain = get_setting(self.context, "system_email_domain")
reply_to = "%s <%s+blog-%s@%s>" % (community.title.replace(',', ''),
community.__name__,
docid_to_hex(blogentry.docid),
system_email_domain)
attachments = []
attachment_links = []
attachment_hrefs = {}
for name,model in self._attachments.items():
if profile.alert_attachments == 'link':
attachment_links.append(name)
attachment_hrefs[name] = model_url(model, request)
elif profile.alert_attachments == 'attach':
with model.blobfile.open() as f:
f.seek(0, 2)
size = f.tell()
if size > MAX_ATTACHMENT_SIZE:
attachment_links.append(name)
attachment_hrefs[name] = model_url(model, request)
else:
f.seek(0, 0)
data = f.read()
type, subtype = model.mimetype.split('/', 1)
attachment = MIMEBase(type, subtype)
attachment.set_payload(data)
Encoders.encode_base64(attachment)
attachment.add_header(
'Content-Disposition',
'attachment; filename="%s"' % model.filename)
attachments.append(attachment)
body_template = get_template(self._template)
from_name = "%s | %s" % (self.creator.title, system_name)
msg = MIMEMultipart() if attachments else Message()
msg["From"] = "%s <%s>" % (from_name, self.mfrom)
msg["To"] = "%s <%s>" % (profile.title, profile.email)
msg["Reply-to"] = reply_to
msg["Subject"] = self._subject
body_text = body_template(
context=self.context,
community=community,
community_href=community_href,
blogentry=blogentry,
blogentry_href=blogentry_href,
attachments=attachment_links,
attachment_hrefs=attachment_hrefs,
manage_preferences_href=manage_preferences_href,
profile=profile,
profiles=self.profiles,
creator=self.creator,
digest=self.digest,
alert=self,
history=self._history,
)
if self.digest:
# Only interested in body for digest
html = document_fromstring(body_text)
body_element = html.cssselect('body')[0]
span = etree.Element("span", nsmap=body_element.nsmap)
span[:] = body_element[:] # Copy all body elements to an empty span
body_text = etree.tostring(span, pretty_print=True)
if isinstance(body_text, unicode):
body_text = body_text.encode('utf-8')
if attachments:
body = MIMEText(body_text, 'html', 'utf-8')
msg.attach(body)
for attachment in attachments:
msg.attach(attachment)
else:
msg.set_payload(body_text, 'utf-8')
msg.set_type("text/html")
self._message = msg
return self._message
def message(self):
if self._message is not None:
return self._message
community = self._community
request = self.request
profile = self.profile
blogentry = self._blogentry
community_href = resource_url(community, request)
blogentry_href = resource_url(blogentry, request)
manage_preferences_href = resource_url(
profile, request) + '/manage_communities.html' # noqa
system_name = get_setting(self.context, "title", "KARL")
system_email_domain = get_setting(self.context, "system_email_domain")
reply_to = '"%s" <%s+blog-%s@%s>' % (
community.title, community.__name__, docid_to_hex(
blogentry.docid), system_email_domain)
attachments, attachment_links, attachment_hrefs = self.attachments
from_name = "%s | %s" % (self.creator.title, system_name)
msg = MIMEMultipart() if attachments else Message()
msg["From"] = '"%s" <%s>' % (from_name, self.mfrom)
msg["To"] = '"%s" <%s>' % (profile.title, profile.email)
msg["Reply-to"] = reply_to
msg["Subject"] = self._subject
msg["Precedence"] = 'bulk'
body_text = self.template(
context=self.context,
community=community,
community_href=community_href,
blogentry=blogentry,
blogentry_href=blogentry_href,
attachments=attachment_links,
attachment_hrefs=attachment_hrefs,
manage_preferences_href=manage_preferences_href,
profile=profile,
profiles=self.profiles,
creator=self.creator,
digest=self.digest,
alert=self,
history=self._history,
reply_enabled=self.reply_enabled)
if self.digest:
# Only interested in body for digest
html = document_fromstring(body_text)
body_element = html.cssselect('body')[0]
span = etree.Element("span", nsmap=body_element.nsmap)
span[:] = body_element[:] # Copy all body elements to an empty span
body_text = etree.tostring(span, pretty_print=True)
if isinstance(body_text, unicode):
body_text = body_text.encode('utf-8')
if attachments:
body = MIMEText(body_text, 'html', 'utf-8')
msg.attach(body)
for attachment in attachments:
msg.attach(attachment)
else:
msg.set_payload(body_text, 'utf-8')
msg.set_type("text/html")
self._message = msg
return self._message