def email_signature(self, nodeid, msgid):
''' Add a signature to the e-mail with some useful information
'''
# simplistic check to see if the url is valid,
# then append a trailing slash if it is missing
base = self.db.config.TRACKER_WEB
if (not isinstance(base , type('')) or
not (base.startswith('http://') or base.startswith('https://'))):
web = "Configuration Error: TRACKER_WEB isn't a " \
"fully-qualified URL"
else:
if not base.endswith('/'):
base = base + '/'
web = base + self.classname + nodeid
# ensure the email address is properly quoted
email = straddr((self.db.config.TRACKER_NAME,
self.db.config.TRACKER_EMAIL))
line = '_' * max(len(web)+2, len(email))
return '\n%s\n%s\n<%s>\n%s'%(line, email, web, line)
def email_signature(self, nodeid, msgid):
''' Add a signature to the e-mail with some useful information
'''
# simplistic check to see if the url is valid,
# then append a trailing slash if it is missing
base = self.db.config.TRACKER_WEB
if (not isinstance(base, type(''))
or not (base.startswith('http://')
or base.startswith('https://'))):
web = "Configuration Error: TRACKER_WEB isn't a " \
"fully-qualified URL"
else:
if not base.endswith('/'):
base = base + '/'
web = base + self.classname + nodeid
# ensure the email address is properly quoted
email = straddr(
(self.db.config.TRACKER_NAME, self.db.config.TRACKER_EMAIL))
line = '_' * max(len(web) + 2, len(email))
return '\n%s\n%s\n<%s>\n%s' % (line, email, web, line)
def send_message(self,
nodeid,
msgid,
note,
sendto,
from_address=None,
bcc_sendto=[]):
'''Actually send the nominated message from this node to the sendto
recipients, with the note appended.
'''
users = self.db.user
messages = self.db.msg
files = self.db.file
if msgid is None:
inreplyto = None
messageid = None
else:
inreplyto = messages.get(msgid, 'inreplyto')
messageid = messages.get(msgid, 'messageid')
# make up a messageid if there isn't one (web edit)
if not messageid:
# this is an old message that didn't get a messageid, so
# create one
messageid = "<%s.%s.%s%s@%s>" % (time.time(), random.random(),
self.classname, nodeid,
self.db.config.MAIL_DOMAIN)
if msgid is not None:
messages.set(msgid, messageid=messageid)
# compose title
cn = self.classname
title = self.get(nodeid, 'title') or '%s message copy' % cn
# figure author information
if msgid:
authid = messages.get(msgid, 'author')
else:
authid = self.db.getuid()
authname = users.get(authid, 'realname')
if not authname:
authname = users.get(authid, 'username', '')
authaddr = users.get(authid, 'address', '')
if authaddr and self.db.config.MAIL_ADD_AUTHOREMAIL:
authaddr = " <%s>" % straddr(('', authaddr))
elif authaddr:
authaddr = ""
# make the message body
m = ['']
# put in roundup's signature
if self.db.config.EMAIL_SIGNATURE_POSITION == 'top':
m.append(self.email_signature(nodeid, msgid))
# add author information
if authid and self.db.config.MAIL_ADD_AUTHORINFO:
if msgid and len(self.get(nodeid, 'messages')) == 1:
m.append(
_("New submission from %(authname)s%(authaddr)s:") %
locals())
elif msgid:
m.append(
_("%(authname)s%(authaddr)s added the comment:") %
locals())
else:
m.append(_("Change by %(authname)s%(authaddr)s:") % locals())
m.append('')
# add the content
if msgid is not None:
m.append(messages.get(msgid, 'content', ''))
# get the files for this message
message_files = []
if msgid:
for fileid in messages.get(msgid, 'files'):
# check the attachment size
filename = self.db.filename('file', fileid, None)
filesize = os.path.getsize(filename)
if filesize <= self.db.config.NOSY_MAX_ATTACHMENT_SIZE:
message_files.append(fileid)
else:
base = self.db.config.TRACKER_WEB
link = "".join((base, files.classname, fileid))
filename = files.get(fileid, 'name')
m.append(
_("File '%(filename)s' not attached - "
"you can download it from %(link)s.") % locals())
# add the change note
if note:
m.append(note)
# put in roundup's signature
if self.db.config.EMAIL_SIGNATURE_POSITION == 'bottom':
m.append(self.email_signature(nodeid, msgid))
# encode the content as quoted-printable
charset = getattr(self.db.config, 'EMAIL_CHARSET', 'utf-8')
m = '\n'.join(m)
if charset != 'utf-8':
m = unicode(m, 'utf-8').encode(charset)
content = cStringIO.StringIO(m)
content_encoded = cStringIO.StringIO()
quopri.encode(content, content_encoded, 0)
content_encoded = content_encoded.getvalue()
# make sure the To line is always the same (for testing mostly)
sendto.sort()
# make sure we have a from address
if from_address is None:
from_address = self.db.config.TRACKER_EMAIL
# additional bit for after the From: "name"
from_tag = getattr(self.db.config, 'EMAIL_FROM_TAG', '')
if from_tag:
from_tag = ' ' + from_tag
subject = '[%s%s] %s' % (cn, nodeid, title)
author = (authname + from_tag, from_address)
# send an individual message per recipient?
if self.db.config.NOSY_EMAIL_SENDING != 'single':
sendto = [[address] for address in sendto]
else:
sendto = [sendto]
# now send one or more messages
# TODO: I believe we have to create a new message each time as we
# can't fiddle the recipients in the message ... worth testing
# and/or fixing some day
first = True
for sendto in sendto:
# create the message
mailer = Mailer(self.db.config)
message, writer = mailer.get_standard_message(
sendto, subject, author)
# set reply-to to the tracker
tracker_name = self.db.config.TRACKER_NAME
if charset != 'utf-8':
tracker = unicode(tracker_name, 'utf-8').encode(charset)
tracker_name = encode_header(tracker_name, charset)
writer.addheader('Reply-To', straddr((tracker_name, from_address)))
# message ids
if messageid:
writer.addheader('Message-Id', messageid)
if inreplyto:
writer.addheader('In-Reply-To', inreplyto)
# Generate a header for each link or multilink to
# a class that has a name attribute
for propname, prop in self.getprops().items():
if not isinstance(prop, (hyperdb.Link, hyperdb.Multilink)):
continue
cl = self.db.getclass(prop.classname)
if not 'name' in cl.getprops():
continue
if isinstance(prop, hyperdb.Link):
value = self.get(nodeid, propname)
if value is None:
continue
values = [value]
else:
values = self.get(nodeid, propname)
if not values:
continue
values = [cl.get(v, 'name') for v in values]
values = ', '.join(values)
writer.addheader(
"X-Roundup-%s-%s" % (self.classname, propname), values)
if not inreplyto:
# Default the reply to the first message
msgs = self.get(nodeid, 'messages')
# Assume messages are sorted by increasing message number here
if msgs[0] != nodeid:
inreplyto = messages.get(msgs[0], 'messageid')
if inreplyto:
writer.addheader('In-Reply-To', inreplyto)
# attach files
if message_files:
part = writer.startmultipartbody('mixed')
part = writer.nextpart()
part.addheader('Content-Transfer-Encoding', 'quoted-printable')
body = part.startbody('text/plain; charset=%s' % charset)
body.write(content_encoded)
for fileid in message_files:
name = files.get(fileid, 'name')
mime_type = files.get(fileid, 'type')
content = files.get(fileid, 'content')
part = writer.nextpart()
if mime_type == 'text/plain':
part.addheader('Content-Disposition',
'attachment;\n filename="%s"' % name)
try:
content.decode('ascii')
except UnicodeError:
# the content cannot be 7bit-encoded.
# use quoted printable
part.addheader('Content-Transfer-Encoding',
'quoted-printable')
body = part.startbody('text/plain')
body.write(quopri.encodestring(content))
else:
part.addheader('Content-Transfer-Encoding', '7bit')
body = part.startbody('text/plain')
body.write(content)
else:
# some other type, so encode it
if not mime_type:
# this should have been done when the file was saved
mime_type = mimetypes.guess_type(name)[0]
if mime_type is None:
mime_type = 'application/octet-stream'
part.addheader('Content-Disposition',
'attachment;\n filename="%s"' % name)
part.addheader('Content-Transfer-Encoding', 'base64')
body = part.startbody(mime_type)
body.write(base64.encodestring(content))
writer.lastpart()
else:
writer.addheader('Content-Transfer-Encoding',
'quoted-printable')
body = writer.startbody('text/plain; charset=%s' % charset)
body.write(content_encoded)
if first:
mailer.smtp_send(sendto + bcc_sendto, message)
else:
mailer.smtp_send(sendto, message)
first = False
def send_message(self, nodeid, msgid, note, sendto, from_address=None,
bcc_sendto=[]):
'''Actually send the nominated message from this node to the sendto
recipients, with the note appended.
'''
users = self.db.user
messages = self.db.msg
files = self.db.file
if msgid is None:
inreplyto = None
messageid = None
else:
inreplyto = messages.get(msgid, 'inreplyto')
messageid = messages.get(msgid, 'messageid')
# make up a messageid if there isn't one (web edit)
if not messageid:
# this is an old message that didn't get a messageid, so
# create one
messageid = "<%s.%s.%s%s@%s>"%(time.time(), random.random(),
self.classname, nodeid,
self.db.config.MAIL_DOMAIN)
if msgid is not None:
messages.set(msgid, messageid=messageid)
# compose title
cn = self.classname
title = self.get(nodeid, 'title') or '%s message copy'%cn
# figure author information
if msgid:
authid = messages.get(msgid, 'author')
else:
authid = self.db.getuid()
authname = users.get(authid, 'realname')
if not authname:
authname = users.get(authid, 'username', '')
authaddr = users.get(authid, 'address', '')
if authaddr and self.db.config.MAIL_ADD_AUTHOREMAIL:
authaddr = " <%s>" % straddr( ('',authaddr) )
elif authaddr:
authaddr = ""
# make the message body
m = ['']
# put in roundup's signature
if self.db.config.EMAIL_SIGNATURE_POSITION == 'top':
m.append(self.email_signature(nodeid, msgid))
# add author information
if authid and self.db.config.MAIL_ADD_AUTHORINFO:
if msgid and len(self.get(nodeid, 'messages')) == 1:
m.append(_("New submission from %(authname)s%(authaddr)s:")
% locals())
elif msgid:
m.append(_("%(authname)s%(authaddr)s added the comment:")
% locals())
else:
m.append(_("Change by %(authname)s%(authaddr)s:") % locals())
m.append('')
# add the content
if msgid is not None:
m.append(messages.get(msgid, 'content', ''))
# get the files for this message
message_files = []
if msgid :
for fileid in messages.get(msgid, 'files') :
# check the attachment size
filename = self.db.filename('file', fileid, None)
filesize = os.path.getsize(filename)
if filesize <= self.db.config.NOSY_MAX_ATTACHMENT_SIZE:
message_files.append(fileid)
else:
base = self.db.config.TRACKER_WEB
link = "".join((base, files.classname, fileid))
filename = files.get(fileid, 'name')
m.append(_("File '%(filename)s' not attached - "
"you can download it from %(link)s.") % locals())
# add the change note
if note:
m.append(note)
# put in roundup's signature
if self.db.config.EMAIL_SIGNATURE_POSITION == 'bottom':
m.append(self.email_signature(nodeid, msgid))
# encode the content as quoted-printable
charset = getattr(self.db.config, 'EMAIL_CHARSET', 'utf-8')
m = '\n'.join(m)
if charset != 'utf-8':
m = unicode(m, 'utf-8').encode(charset)
content = cStringIO.StringIO(m)
content_encoded = cStringIO.StringIO()
quopri.encode(content, content_encoded, 0)
content_encoded = content_encoded.getvalue()
# make sure the To line is always the same (for testing mostly)
sendto.sort()
# make sure we have a from address
if from_address is None:
from_address = self.db.config.TRACKER_EMAIL
# additional bit for after the From: "name"
from_tag = getattr(self.db.config, 'EMAIL_FROM_TAG', '')
if from_tag:
from_tag = ' ' + from_tag
subject = '[%s%s] %s'%(cn, nodeid, title)
author = (authname + from_tag, from_address)
# send an individual message per recipient?
if self.db.config.NOSY_EMAIL_SENDING != 'single':
sendto = [[address] for address in sendto]
else:
sendto = [sendto]
# now send one or more messages
# TODO: I believe we have to create a new message each time as we
# can't fiddle the recipients in the message ... worth testing
# and/or fixing some day
first = True
for sendto in sendto:
# create the message
mailer = Mailer(self.db.config)
message, writer = mailer.get_standard_message(sendto, subject,
author)
# set reply-to to the tracker
tracker_name = self.db.config.TRACKER_NAME
if charset != 'utf-8':
tracker = unicode(tracker_name, 'utf-8').encode(charset)
tracker_name = encode_header(tracker_name, charset)
writer.addheader('Reply-To', straddr((tracker_name, from_address)))
# message ids
if messageid:
writer.addheader('Message-Id', messageid)
if inreplyto:
writer.addheader('In-Reply-To', inreplyto)
# Generate a header for each link or multilink to
# a class that has a name attribute
for propname, prop in self.getprops().items():
if not isinstance(prop, (hyperdb.Link, hyperdb.Multilink)):
continue
cl = self.db.getclass(prop.classname)
if not 'name' in cl.getprops():
continue
if isinstance(prop, hyperdb.Link):
value = self.get(nodeid, propname)
if value is None:
continue
values = [value]
else:
values = self.get(nodeid, propname)
if not values:
continue
values = [cl.get(v, 'name') for v in values]
values = ', '.join(values)
writer.addheader("X-Roundup-%s-%s" % (self.classname, propname),
values)
if not inreplyto:
# Default the reply to the first message
msgs = self.get(nodeid, 'messages')
# Assume messages are sorted by increasing message number here
if msgs[0] != nodeid:
inreplyto = messages.get(msgs[0], 'messageid')
if inreplyto:
writer.addheader('In-Reply-To', inreplyto)
# attach files
if message_files:
part = writer.startmultipartbody('mixed')
part = writer.nextpart()
part.addheader('Content-Transfer-Encoding', 'quoted-printable')
body = part.startbody('text/plain; charset=%s'%charset)
body.write(content_encoded)
for fileid in message_files:
name = files.get(fileid, 'name')
mime_type = files.get(fileid, 'type')
content = files.get(fileid, 'content')
part = writer.nextpart()
if mime_type == 'text/plain':
part.addheader('Content-Disposition',
'attachment;\n filename="%s"'%name)
try:
content.decode('ascii')
except UnicodeError:
# the content cannot be 7bit-encoded.
# use quoted printable
part.addheader('Content-Transfer-Encoding',
'quoted-printable')
body = part.startbody('text/plain')
body.write(quopri.encodestring(content))
else:
part.addheader('Content-Transfer-Encoding', '7bit')
body = part.startbody('text/plain')
body.write(content)
else:
# some other type, so encode it
if not mime_type:
# this should have been done when the file was saved
mime_type = mimetypes.guess_type(name)[0]
if mime_type is None:
mime_type = 'application/octet-stream'
part.addheader('Content-Disposition',
'attachment;\n filename="%s"'%name)
part.addheader('Content-Transfer-Encoding', 'base64')
body = part.startbody(mime_type)
body.write(base64.encodestring(content))
writer.lastpart()
else:
writer.addheader('Content-Transfer-Encoding',
'quoted-printable')
body = writer.startbody('text/plain; charset=%s'%charset)
body.write(content_encoded)
if first:
mailer.smtp_send(sendto + bcc_sendto, message)
else:
mailer.smtp_send(sendto, message)
first = False