def render_view(self,):
"""
Render the given template with the specified params (dict)...
...PLUS adds some parameters to provide better integration:
- actions
- current_account
"""
# Populate parameters
params = {}
for param in self.template_variables:
if isinstance(param, tuple):
k, attr = param
else:
k = attr = param
if params.has_key(k):
continue
v = getattr(self, attr)
if callable(v):
v = v()
params[k] = v
# Generate actions and other params
params["actions"] = self.get_actions()
params["current_account"] = self.auth
params["site_name"] = utils.get_site_name()
params["baseline"] = utils.get_baseline()
# Render template
t = get_template(self.template)
c = RequestContext(self.request, params)
return self.response_handler_method(t.render(c))
def render_view(self, ):
"""
Render the given template with the specified params (dict)...
...PLUS adds some parameters to provide better integration:
- actions
- current_account
"""
# Populate parameters
params = {}
for param in self.template_variables:
if isinstance(param, tuple):
k, attr = param
else:
k = attr = param
if params.has_key(k):
continue
v = getattr(self, attr)
if callable(v):
v = v()
params[k] = v
# Generate actions and other params
params["actions"] = self.get_actions()
params["current_account"] = self.auth
params["site_name"] = utils.get_site_name()
params["baseline"] = utils.get_baseline()
bodyclass = ''
if not params.get('context_boxes', []):
bodyclass = 'noleftcol'
if not params.get('global_boxes', []):
if not bodyclass:
bodyclass = 'norightcol'
else:
bodyclass = 'nocol'
params["body_class"] = bodyclass
# Render template
if self.request.META.get('HTTP_X_REQUESTED_WITH') == 'XMLHttpRequest':
return self.render_ajax_view(params)
t = get_template(self.template)
c = RequestContext(self.request, params)
return self.response_handler_method(t.render(c))
def __call__(self, sender, **kwargs):
"""
Generate the message itself.
XXX TODO: Handle translation correctly (not from the request only)
"""
# Fake-Login with SystemAccount so that everybody can be notified,
# even users this current user can't list.
from twistranet.twistapp.models import SystemAccount, Account, UserAccount, Community, Twistable
__account__ = SystemAccount.get()
from_email = settings.SERVER_EMAIL
host = settings.EMAIL_HOST
cache_mimeimages = {}
if not host:
# If host is disabled (EMAIL_HOST is None), skip that
return
# Handle recipients emails
recipients = kwargs.get(self.recipient_arg, None)
if not recipients:
raise ValueError("Recipient must be provided as a '%s' parameter" % self.recipient_arg)
to_list = []
if not isinstance(recipients, (list, tuple, QuerySet, )):
recipients = (recipients, )
for recipient in recipients:
if isinstance(recipient, Twistable):
recipient = recipient.object
if isinstance(recipient, UserAccount):
to = recipient.email
if not to:
log.warning("Can't send email for '%s': %s doesn't have an email registered." % (sender, recipient, ))
return
to_list.append(to)
elif isinstance(recipient, Community):
if self.managers_only:
members = recipient.managers
else:
members = recipient.members
# XXX Suboptimal for very large communities
to_list.extend([ member.email for member in members if member.email ])
elif type(recipient) in (str, unicode, ):
to_list.append(recipient) # XXX Todo: check the '@'
else:
raise ValueError("Invalid recipient: %s (%s)" % (recipient, type(recipient), ))
# Fetch templates
text_template = kwargs.get('text_template', self.text_template)
html_template = kwargs.get('html_template', self.html_template)
# Now generate template and send mail for each recipient
# XXX TODO: See http://docs.djangoproject.com/en/1.2/topics/email/#sending-multiple-e-mails
# for the good approach to use.
for to in to_list:
# Append domain (and site info) to kwargs
d = kwargs.copy()
domain = cache.get("twistranet_site_domain")
d.update({
"domain": domain,
"site_name": utils.get_site_name(),
"baseline": utils.get_baseline(),
"recipient": to, # A string
})
# Load both templates and render them with kwargs context
text_tpl = get_template(text_template)
c = Context(d)
text_content = text_tpl.render(c).strip()
if html_template:
html_tpl = get_template(html_template)
html_content = html_tpl.render(c)
else:
html_content = None
# Fetch back subject from text template
subject = self.subject
if not subject:
match = SUBJECT_REGEX.search(text_content)
if match:
subject = match.groups()[0]
if not subject:
raise ValueError("No subject provided nor 'Subject:' first line in your text template")
# Remove empty lines and "Subject:" line from text templates
text_content = SUBJECT_REGEX.sub('', text_content)
text_content = EMPTY_LINE_REGEX.sub('\n', text_content)
# Prepare messages
msg = EmailMultiAlternatives(subject, text_content, from_email, [ to ], )
if html_content:
if getattr(settings, 'SEND_EMAIL_IMAGES_AS_ATTACHMENTS', DEFAULT_SEND_EMAIL_IMAGES_AS_ATTACHMENTS):
# we replace img links by img Mime Images
mimeimages = []
def replace_img_url(match):
"""Change src url by mimeurl
fill the mimeimages list
"""
urlpath = str(match.group('urlpath'))
attribute = str(match.group('attribute'))
is_static = False
pathSplit = urlpath.split('/')
if 'static' in pathSplit:
filename = urlpath.split('/static/')[-1]
is_static = True
else:
# XXX TODO : need to be improved split with site path (for vhosts)
filename = urlpath.split('/')[-1]
nb = len(mimeimages)+1
mimeimages.append((filename, 'img%i'%nb, is_static))
mimeurl = "cid:img%i" %nb
return '%s="%s"' % (attribute,mimeurl)
img_url_expr = re.compile('(?P<attribute>src)\s*=\s*([\'\"])(%s)?(?P<urlpath>[^\"\']*)\\2' %domain, re.IGNORECASE)
html_content = img_url_expr.sub(replace_img_url, html_content)
msg.attach_alternative(html_content, "text/html")
if mimeimages:
msg.mixed_subtype = 'related'
for fkey, name, is_static in mimeimages:
if cache_mimeimages.has_key(fkey):
msgImage = cache_mimeimages[fkey]
else:
if is_static:
f = open(path.join(settings.TWISTRANET_STATIC_PATH, fkey), 'rb')
else:
f = open(path.join(settings.MEDIA_ROOT, fkey), 'rb')
cache_mimeimages[fkey] = msgImage = MIMEImage(f.read())
f.close()
msgImage.add_header('Content-ID', '<%s>' % name)
msgImage.add_header('Content-Disposition', 'inline')
msg.attach(msgImage)
# just inline images
else:
msg.attach_alternative(html_content, "text/html")
# Send safely
try:
log.debug("Sending mail: '%s' from '%s' to '%s'" % (subject, from_email, to))
msg.send()
except:
log.warning("Unable to send message to %s" % to)
log.exception("Here's what we've got as an error.")
def __call__(self, sender, **kwargs):
"""
Generate the message itself.
XXX TODO: Handle translation correctly (not from the request only)
"""
# Fake-Login with SystemAccount so that everybody can be notified,
# even users this current user can't list.
from twistranet.twistapp.models import SystemAccount, Account, UserAccount, Community, Twistable
__account__ = SystemAccount.get()
from_email = settings.SERVER_EMAIL
host = settings.EMAIL_HOST
cache_mimeimages = {}
if not host:
# If host is disabled (EMAIL_HOST is None), skip that
return
# Handle recipients emails
recipients = kwargs.get(self.recipient_arg, None)
if not recipients:
raise ValueError("Recipient must be provided as a '%s' parameter" %
self.recipient_arg)
to_list = []
if not isinstance(recipients, (
list,
tuple,
QuerySet,
)):
recipients = (recipients, )
for recipient in recipients:
if isinstance(recipient, Twistable):
recipient = recipient.object
if isinstance(recipient, UserAccount):
to = recipient.email
if not to:
log.warning(
"Can't send email for '%s': %s doesn't have an email registered."
% (
sender,
recipient,
))
return
to_list.append(to)
elif isinstance(recipient, Community):
if self.managers_only:
members = recipient.managers
else:
members = recipient.members
# XXX Suboptimal for very large communities
to_list.extend(
[member.email for member in members if member.email])
elif type(recipient) in (
str,
unicode,
):
to_list.append(recipient) # XXX Todo: check the '@'
else:
raise ValueError("Invalid recipient: %s (%s)" % (
recipient,
type(recipient),
))
# Fetch templates
text_template = kwargs.get('text_template', self.text_template)
html_template = kwargs.get('html_template', self.html_template)
# Now generate template and send mail for each recipient
# XXX TODO: See http://docs.djangoproject.com/en/1.2/topics/email/#sending-multiple-e-mails
# for the good approach to use.
for to in to_list:
# Append domain (and site info) to kwargs
d = kwargs.copy()
domain = cache.get("twistranet_site_domain")
d.update({
"domain": domain,
"site_name": utils.get_site_name(),
"baseline": utils.get_baseline(),
"recipient": to, # A string
})
# Load both templates and render them with kwargs context
text_tpl = get_template(text_template)
c = Context(d)
text_content = text_tpl.render(c).strip()
if html_template:
html_tpl = get_template(html_template)
html_content = html_tpl.render(c)
else:
html_content = None
# Fetch back subject from text template
subject = self.subject
if not subject:
match = SUBJECT_REGEX.search(text_content)
if match:
subject = match.groups()[0]
if not subject:
raise ValueError(
"No subject provided nor 'Subject:' first line in your text template"
)
# Remove empty lines and "Subject:" line from text templates
text_content = SUBJECT_REGEX.sub('', text_content)
text_content = EMPTY_LINE_REGEX.sub('\n', text_content)
# Prepare messages
msg = EmailMultiAlternatives(
subject,
text_content,
from_email,
[to],
)
if html_content:
if getattr(settings, 'SEND_EMAIL_IMAGES_AS_ATTACHMENTS',
DEFAULT_SEND_EMAIL_IMAGES_AS_ATTACHMENTS):
# we replace img links by img Mime Images
mimeimages = []
def replace_img_url(match):
"""Change src url by mimeurl
fill the mimeimages list
"""
urlpath = str(match.group('urlpath'))
attribute = str(match.group('attribute'))
is_static = False
pathSplit = urlpath.split('/')
if 'static' in pathSplit:
filename = urlpath.split('/static/')[-1]
is_static = True
else:
# XXX TODO : need to be improved split with site path (for vhosts)
filename = urlpath.split('/')[-1]
nb = len(mimeimages) + 1
mimeimages.append((filename, 'img%i' % nb, is_static))
mimeurl = "cid:img%i" % nb
return '%s="%s"' % (attribute, mimeurl)
img_url_expr = re.compile(
'(?P<attribute>src)\s*=\s*([\'\"])(%s)?(?P<urlpath>[^\"\']*)\\2'
% domain, re.IGNORECASE)
html_content = img_url_expr.sub(replace_img_url,
html_content)
msg.attach_alternative(html_content, "text/html")
if mimeimages:
msg.mixed_subtype = 'related'
for fkey, name, is_static in mimeimages:
if cache_mimeimages.has_key(fkey):
msgImage = cache_mimeimages[fkey]
else:
if is_static:
f = open(
path.join(
settings.TWISTRANET_STATIC_PATH,
fkey), 'rb')
else:
f = open(
path.join(settings.MEDIA_ROOT, fkey),
'rb')
cache_mimeimages[fkey] = msgImage = MIMEImage(
f.read())
f.close()
msgImage.add_header('Content-ID', '<%s>' % name)
msgImage.add_header('Content-Disposition',
'inline')
msg.attach(msgImage)
# just inline images
else:
msg.attach_alternative(html_content, "text/html")
# Send safely
try:
log.debug("Sending mail: '%s' from '%s' to '%s'" %
(subject, from_email, to))
msg.send()
except:
log.warning("Unable to send message to %s" % to)
log.exception("Here's what we've got as an error.")
def __call__(self, sender, **kwargs):
"""
Generate the message itself.
XXX TODO: Handle translation correctly (not from the request only)
"""
# Fake-Login with SystemAccount so that everybody can be notified,
# even users this current user can't list.
from twistranet.twistapp.models import SystemAccount, Account, UserAccount, Community, Twistable
__account__ = SystemAccount.get()
from_email = settings.SERVER_EMAIL
host = settings.EMAIL_HOST
if not host:
# If host is disabled (EMAIL_HOST is None), skip that
return
# Handle recipients emails
recipients = kwargs.get(self.recipient_arg, None)
if not recipients:
raise ValueError("Recipient must be provided as a '%s' parameter" % self.recipient_arg)
to_list = []
if not isinstance(recipients, (list, tuple, QuerySet, )):
recipients = (recipients, )
for recipient in recipients:
if isinstance(recipient, Twistable):
recipient = recipient.object
if isinstance(recipient, UserAccount):
to = recipient.email
if not to:
log.warning("Can't send email for '%s': %s doesn't have an email registered." % (sender, recipient, ))
return
to_list.append(to)
elif isinstance(recipient, Community):
if self.managers_only:
members = recipient.managers
else:
members = recipient.members
# XXX Suboptimal for very large communities
to_list.extend([ member.email for member in members if member.email ])
elif type(recipient) in (str, unicode, ):
to_list.append(recipient) # XXX Todo: check the '@'
else:
raise ValueError("Invalid recipient: %s (%s)" % (recipient, type(recipient), ))
# Fetch templates
text_template = kwargs.get('text_template', self.text_template)
html_template = kwargs.get('html_template', self.html_template)
# Now generate template and send mail for each recipient
# XXX TODO: See http://docs.djangoproject.com/en/1.2/topics/email/#sending-multiple-e-mails
# for the good approach to use.
for to in to_list:
# Append domain (and site info) to kwargs
d = kwargs.copy()
domain = cache.get("twistranet_site_domain")
d.update({
"domain": domain,
"site_name": utils.get_site_name(),
"baseline": utils.get_baseline(),
"recipient": to, # A string
})
# Load both templates and render them with kwargs context
text_tpl = get_template(text_template)
c = Context(d)
text_content = text_tpl.render(c).strip()
if html_template:
html_tpl = get_template(html_template)
html_content = html_tpl.render(c)
else:
html_content = None
# Fetch back subject from text template
subject = self.subject
if not subject:
match = SUBJECT_REGEX.search(text_content)
if match:
subject = match.groups()[0]
if not subject:
raise ValueError("No subject provided nor 'Subject:' first line in your text template")
# Remove empty lines and "Subject:" line from text templates
text_content = SUBJECT_REGEX.sub('', text_content)
text_content = EMPTY_LINE_REGEX.sub('\n', text_content)
# Prepare messages
msg = EmailMultiAlternatives(subject, text_content, from_email, [ to ], )
if html_content:
msg.attach_alternative(html_content, "text/html")
# Send safely
try:
log.debug("Sending mail: '%s' from '%s' to '%s'" % (subject, from_email, to))
msg.send()
except:
log.warning("Unable to send message to %s" % to)
log.exception("Here's what we've got as an error.")