def __init__(self, *args, **kwargs):
request = kwargs.pop('request')
super(ComposeMailForm, self).__init__(*args, **kwargs)
# Populate the identity choices
config = WebpymailConfig(request)
identity_list = config.identities()
from_list = []
for identity in identity_list:
if identity['user_name'] and identity['mail_address']:
addr = '"%s" <%s>' % (identity['user_name'],
identity['mail_address'])
elif identity['mail_address']:
addr = '<%s>' % identity['mail_address']
else:
continue
from_list.append((addr, addr))
if not from_list:
addr = '<%s@%s>' % (request.session['username'],
request.session['host'])
from_list = [(addr, addr)]
self.fields['from_addr'].choices = from_list
def get_theme(request):
'''
Returns the current theme.
The theme name can be defined in this order (the first found is used):
1. GET request query theme=<theme name>
2. Django session key 'theme'
3. If the user is authenticated, the configuration key general.theme is read
4. The default theme defined in the django settings file with the key DEFAULT_THEME
'''
# From the GET request
theme = request.GET.get('theme', None)
if theme:
request.session['theme'] = theme
return theme
# From the django session
theme = request.session.get('theme', None)
if theme:
return theme
# From Webpymail configuration
config = WebpymailConfig(request)
theme = config.get('general', 'theme')
if theme:
request.session['theme'] = theme
return theme
# From settings.py
return DEFAULT_THEME
def show_message(request, folder, uid):
'''Show the message
'''
config = WebpymailConfig(request)
folder_name = base64.urlsafe_b64decode(str(folder))
M = serverLogin(request)
folder = M[folder_name]
message = folder[int(uid)]
# If it's a POST request
if request.method == 'POST':
try:
msgactions.message_change(request, message)
except hlimap.imapmessage.MessageNotFound:
return redirect('message_list', folder=folder.url())
return render_to_response(
'mail/message_body.html', {
'folder': folder,
'message': message,
'inline_img': config.getboolean('message', 'show_images_inline')
},
context_instance=RequestContext(request))
def __init__(self, *args, **kwargs):
request = kwargs.pop('request')
super(ComposeMailForm, self).__init__(*args, **kwargs)
# Populate the identity choices
config = WebpymailConfig( request )
identity_list = config.identities()
from_list = []
for identity in identity_list:
if identity['user_name'] and identity['mail_address']:
addr = '"%s" <%s>' % (identity['user_name'],
identity['mail_address'] )
elif identity['mail_address']:
addr = '<%s>' % identity['mail_address']
else:
continue
from_list.append( (addr, addr ) )
if not from_list:
addr = '<%s@%s>' % ( request.session['username'],
request.session['host'] )
from_list = [ (addr, addr )]
self.fields['from_addr'].choices = from_list
def show_folders_view(request):
'''Show the account folders.
'''
# Login to the server:
M = serverLogin( request )
# Special folders
# TODO: will get this from the user config
M.set_special_folders('INBOX', 'INBOX.Drafts', 'INBOX.Templates')
# Expandable folders
expand_folders = request.user.folderstoexpand_set.all()
if expand_folders:
M.set_expand_list(*[ f.folder_name for f in expand_folders ])
# Read the subscribed folder list:
M.refresh_folders(subscribed=True)
# Get the default identity
config = WebpymailConfig( request )
identity_list = config.identities()
default_address = identity_list[0]['mail_address']
return render_to_response('mail/folder_list.html',
{'server': M,
'address': default_address },
context_instance=RequestContext(request))
def show_folders_view(request):
'''Show the account folders.
'''
# Login to the server:
M = serverLogin(request)
# Special folders
# TODO: will get this from the user config
M.set_special_folders('INBOX', 'INBOX.Drafts', 'INBOX.Templates')
# Expandable folders
expand_folders = request.user.folderstoexpand_set.all()
if expand_folders:
M.set_expand_list(*[f.folder_name for f in expand_folders])
# Read the subscribed folder list:
M.refresh_folders(subscribed=True)
# Get the default identity
config = WebpymailConfig(request)
identity_list = config.identities()
default_address = identity_list[0]['mail_address']
return render_to_response('mail/folder_list.html', {
'server': M,
'address': default_address
},
context_instance=RequestContext(request))
def get_theme(request):
"""
Returns the current theme.
The theme name can be defined in this order (the first found is used):
1. GET request query theme=<theme name>
2. Django session key 'theme'
3. If the user is authenticated, the configuration key general.theme is read
4. The default theme defined in the django settings file with the key DEFAULT_THEME
"""
# From the GET request
theme = request.GET.get("theme", None)
if theme:
request.session["theme"] = theme
return theme
# From the django session
theme = request.session.get("theme", None)
if theme:
return theme
# From Webpymail configuration
config = WebpymailConfig(request)
theme = config.get("general", "theme")
if theme:
request.session["theme"] = theme
return theme
# From settings.py
return DEFAULT_THEME
def show_message_list_view(request, folder=settings.DEFAULT_FOLDER):
'''Show the selected Folder message list.
'''
M = serverLogin(request)
folder_name = base64.urlsafe_b64decode(str(folder))
folder = M[folder_name]
message_list = folder.message_list
# Set the search criteria:
search_criteria = 'ALL'
query = None
flag = request.GET.get('flag', None)
if flag:
query = 'flag=%s' % flag
search_criteria = 'KEYWORD %s' % flag
message_list.set_search_expression(search_criteria)
message_list.refresh_messages()
# Message action form
raw_message_list = [(uid, uid) for uid in message_list.flat_message_list]
form = MessageActionForm(data={}, message_list=raw_message_list, server=M)
# If it's a POST request
if request.method == 'POST':
msgactions.batch_change(request, folder, raw_message_list)
# Pagination
message_list.paginator.msg_per_page = 40
try:
page = int(request.GET.get('page', 1))
except:
page = request.GET.get('page', 1)
if page == 'all':
message_list.paginator.msg_per_page = -1
page = 1
message_list.paginator.current_page = page
message_list.add_messages_range()
# Get the default identity
config = WebpymailConfig(request)
identity_list = config.identities()
default_address = identity_list[0]['mail_address']
# Show the message list
return render_to_response('mail/message_list.html', {
'folder': folder,
'address': default_address,
'paginator': folder.paginator(),
'query': query,
'form': form
},
context_instance=RequestContext(request))
def index(request):
'''
This is the main index, it reads the configuration file and
redirects to the default view defined on the configuration
file.
'''
config = WebpymailConfig(request)
login_page = config.get('general', 'login_page')
return HttpResponseRedirect(login_page)
def index(request):
'''
This is the main index, it reads the configuration file and
redirects to the default view defined on the configuration
file.
'''
config = WebpymailConfig( request )
login_page = config.get('general','login_page')
return HttpResponseRedirect(login_page)
def show_message_list_view(request, folder=settings.DEFAULT_FOLDER):
'''Show the selected Folder message list.
'''
M = serverLogin( request )
folder_name = base64.urlsafe_b64decode(str(folder))
folder = M[folder_name]
message_list = folder.message_list
# Set the search criteria:
search_criteria = 'ALL'
query = None
flag = request.GET.get('flag', None)
if flag:
query = 'flag=%s' % flag
search_criteria = 'KEYWORD %s' % flag
message_list.set_search_expression(search_criteria)
message_list.refresh_messages()
# Message action form
raw_message_list = [ (uid,uid) for uid in message_list.flat_message_list ]
form = MessageActionForm(data={}, message_list=raw_message_list, server=M)
# If it's a POST request
if request.method == 'POST':
msgactions.batch_change( request, folder, raw_message_list )
# Pagination
message_list.paginator.msg_per_page = 40
try:
page = int(request.GET.get('page',1))
except:
page = request.GET.get('page',1)
if page == 'all':
message_list.paginator.msg_per_page = -1
page = 1
message_list.paginator.current_page = page
message_list.add_messages_range()
# Get the default identity
config = WebpymailConfig( request )
identity_list = config.identities()
default_address = identity_list[0]['mail_address']
# Show the message list
return render_to_response( 'mail/message_list.html',{
'folder':folder,
'address': default_address,
'paginator': folder.paginator(),
'query':query,
'form':form },
context_instance=RequestContext(request))
def logoutView(request):
# Get the user config
try:
config = WebpymailConfig(request)
logout_page = config.get('general', 'logout_page')
except KeyError:
logout_page = '/'
# Do the actual logout
request.session.modified = True
logout(request)
# Redirect to a success page.
return HttpResponseRedirect(logout_page)
def logoutView(request):
# Get the user config
try:
config = WebpymailConfig(request)
logout_page = config.get("general", "logout_page")
except KeyError:
logout_page = "/"
# Do the actual logout
request.session.modified = True
logout(request)
# Redirect to a success page.
return HttpResponseRedirect(logout_page)
def show_message(request, folder, uid):
'''Show the message
'''
config = WebpymailConfig( request )
folder_name = base64.urlsafe_b64decode(str(folder))
M = serverLogin( request )
folder = M[folder_name]
message = folder[int(uid)]
# If it's a POST request
if request.method == 'POST':
try:
msgactions.message_change( request, message )
except hlimap.imapmessage.MessageNotFound:
return redirect('message_list', folder=folder.url() )
return render_to_response('mail/message_body.html',{'folder':folder,
'message':message,
'inline_img': config.getboolean('message', 'show_images_inline')},
context_instance=RequestContext(request))
def send_message(request,
text='',
to_addr='',
cc_addr='',
bcc_addr='',
subject='',
attachments='',
headers={},
context={}):
'''Generic send message view
'''
# Auxiliary data initialization
new_data = request.POST.copy()
other_action = False
old_files = []
if 'saved_files' in new_data:
if new_data['saved_files']:
old_files = new_data['saved_files'].split(',')
file_list = request.FILES.getlist('attachment[]')
uploaded_files = UploadFiles(request.user,
old_files=old_files,
new_files=file_list)
# Check if there is a request to delete files
for key in new_data:
match = delete_re.match(key)
if match:
id = int(match.groups()[0])
uploaded_files.delete_id(id)
other_action = True
# Check if the cancel button was pressed
if 'cancel' in new_data:
# Delete the files
uploaded_files.delete()
# return
return HttpResponseRedirect('/')
# create an hidden field with the file list.
# In case the form does not validate, the user doesn't have
# to upload it again
new_data['saved_files'] = ','.join(
['%d' % Xi for Xi in uploaded_files.id_list()])
user_profile = request.user.userprofile
temp_signature_pri_key_file = request.FILES.get('signature_pri_key_file',
None)
if temp_signature_pri_key_file is not None:
form = ComposeMailForm(
new_data, {'signature_pri_key_file': temp_signature_pri_key_file},
request=request)
else:
form = ComposeMailForm(new_data, request=request)
if 'upload' in new_data:
other_action = True
if form.is_valid() and not other_action:
# Read the posted data
form_data = form.cleaned_data
subject = form_data['subject']
from_addr = form_data['from_addr']
to_addr = join_address_list(form_data['to_addr'])
cc_addr = join_address_list(form_data['cc_addr'])
bcc_addr = join_address_list(form_data['bcc_addr'])
text_format = form_data['text_format']
message_text = form_data['message_text'].encode('utf-8')
config = WebpymailConfig(request)
# Create html message
# if text_format == MARKDOWN and HAS_MARKDOWN:
# md = markdown.Markdown(output_format='HTML')
# message_html = md.convert(smart_text(message_text))
# css = config.get('message', 'css')
# # TODO: use a template to get the html and insert the css
# message_html = ('<html>\n<style>%s</style>'
# '<body>\n%s\n</body>\n</html>' %
# (css, message_html))
# else:
# message_html = None
message_html = None
# signature plugin
use_signature = form_data['use_signature']
if use_signature:
if form_data['signature_pri_key_file']:
# save to temporary file
folder_path = os.path.join('mailapp', 'savedkeys')
if not os.path.exists(folder_path):
os.makedirs(folder_path)
pri_key_path = os.path.join(folder_path, 'uploaded.pri')
with form_data['signature_pri_key_file'] as fup, open(
pri_key_path, 'wb') as ftemp:
ftemp.write(fup.read())
# load key
ecc = ECC.load_key(pri_key_path, False)
a = ecc.a
b = ecc.b
p = ecc.p
d = ecc.d
n = ecc.n
Gx, Gy = ecc.G
else:
a = form_data['signature_pri_key_a']
b = form_data['signature_pri_key_b']
p = form_data['signature_pri_key_p']
d = form_data['signature_pri_key_d']
n = form_data['signature_pri_key_n']
Gx = form_data['signature_pri_key_Gx']
Gy = form_data['signature_pri_key_Gy']
message_text += b'\n\n' + b'<ds>' + generate_digital_signature(
message_text, a, b, p, d, n, Gx, Gy) + b'</ds>'
# encryption plugin
use_encryption = form_data['use_encryption']
# Create the RFC822 message
# NOTE: the current relevant RFC is RFC 5322, maybe this function
# name should be changed to reflect this, maybe it shouldn't be
# named after the RFC!
if use_encryption:
# Encryption Message
# iv = '12345678'
# key = 'ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEF'
iv = form_data['encryption_iv']
key = form_data['encryption_key']
cipher = STRAIT(key, Mode.CBC)
message_text_enc = iv.encode('utf-8') + cipher.encrypt(
message_text, iv)
message_text_enc = base64.b64encode(message_text_enc)
print('enc:', message_text_enc)
# Build message
message = compose_rfc822(from_addr, to_addr, cc_addr, bcc_addr,
subject, message_text_enc, message_html,
uploaded_files, headers)
else:
# Build message
message = compose_rfc822(from_addr, to_addr, cc_addr, bcc_addr,
subject, message_text, message_html,
uploaded_files, headers)
# Post the message to the SMTP server
try:
host = config.get('smtp', 'host')
port = config.getint('smtp', 'port')
user = config.get('smtp', 'user')
passwd = config.get('smtp', 'passwd')
security = config.get('smtp', 'security').upper()
use_imap_auth = config.getboolean('smtp', 'use_imap_auth')
if use_imap_auth:
user = request.session['username']
passwd = request.session['password']
send_mail(message, host, port, user, passwd, security)
except SMTPRecipientsRefused as detail:
error_message = ''.join([
'<p>%s' % escape(detail.recipients[Xi][1])
for Xi in detail.recipients
])
context['form'] = form
context['server_error'] = error_message
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
except SMTPException as detail:
error_message = '<p>%s' % detail
context['form'] = form
context['server_error'] = error_message
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
except Exception as detail:
error_message = '<p>%s' % detail
context['form'] = form
context['server_error'] = error_message
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
# Store the message on the sent folder
imap_store(request, user_profile.sent_folder, message)
# Delete the temporary files
uploaded_files.delete()
return HttpResponseRedirect('/')
else:
# Return to the message composig view
context['form'] = form
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
def send_message(request, text='', to_addr='', cc_addr='', bcc_addr = '', subject='',
attachments=''):
'''Generic send message view
'''
if request.method == 'POST':
new_data = request.POST.copy()
other_action = False
old_files = []
if new_data.has_key('saved_files'):
if new_data['saved_files']:
old_files = new_data['saved_files'].split(',')
uploaded_files = UploadFiles( request.user,
old_files = old_files,
new_files = request.FILES.getlist('attachment[]'))
# Check if there is a request to delete files
for key in new_data:
match = delete_re.match(key)
if match:
id = int(match.groups()[0])
uploaded_files.delete_id(id)
other_action = True
# Check if the cancel button was pressed
if new_data.has_key('cancel'):
# Delete the files
uploaded_files.delete()
# return
return HttpResponseRedirect('/')
# create an hidden field with the file list.
# In case the form does not validate, the user doesn't have
# to upload it again
new_data['saved_files'] = ','.join([ '%d' % Xi
for Xi in uploaded_files.id_list()])
user_profile = request.user.get_profile()
form = ComposeMailForm(new_data, request = request)
if new_data.has_key('upload'):
other_action = True
if form.is_valid() and not other_action:
# get the data:
form_data = form.cleaned_data
subject = form_data['subject']
from_addr = form_data['from_addr']
to_addr = join_address_list( form_data['to_addr'] )
cc_addr = join_address_list( form_data['cc_addr'] )
bcc_addr = join_address_list( form_data['bcc_addr'] )
text_format = form_data['text_format']
message_text = form_data['message_text'].encode('utf-8')
config = WebpymailConfig( request )
if text_format == MARKDOWN and HAS_MARKDOWN:
md = markdown.Markdown(output_format='HTML')
message_html = md.convert(smart_unicode(message_text))
css = config.get('message', 'css')
# TODO: use a template to get the html and insert the css
message_html = '<html>\n<style>%s</style><body>\n%s\n</body>\n</html>' % (css, message_html)
else:
message_html = None
message = compose_rfc822( from_addr, to_addr, cc_addr, bcc_addr,
subject, message_text, message_html, uploaded_files )
try:
host = config.get('smtp', 'host')
port = config.getint('smtp', 'port')
user = config.get('smtp', 'user')
passwd = config.get('smtp', 'passwd')
security = config.get('smtp', 'security').upper()
use_imap_auth = config.getboolean('smtp', 'use_imap_auth')
if use_imap_auth:
user = request.session['username']
passwd = request.session['password']
send_mail( message, host, port, user, passwd, security)
except SMTPRecipientsRefused, detail:
error_message = ''.join(
['<p>%s' % escape(detail.recipients[Xi][1])
for Xi in detail.recipients ] )
return render_to_response('mail/send_message.html', {'form':form,
'server_error': error_message,
'uploaded_files': uploaded_files},
context_instance=RequestContext(request))
except SMTPException, detail:
return render_to_response('mail/send_message.html', {'form':form,
'server_error': '<p>%s' % detail,
'uploaded_files': uploaded_files},
context_instance=RequestContext(request))
except Exception, detail:
error_message = '<p>%s' % detail
return render_to_response('mail/send_message.html', {'form':form,
'server_error': error_message,
'uploaded_files': uploaded_files},
context_instance=RequestContext(request))
def message_process(request, folder, uid):
if request.method == 'POST':
form = ProcessEmailForm(request.POST, request.FILES)
if form.is_valid():
# get form data
form_data = form.cleaned_data
# get message object
config = WebpymailConfig(request)
folder_name = base64.urlsafe_b64decode(str(folder))
M = serverLogin(request)
folder = M[folder_name]
message = folder[int(uid)]
# Get text/plain part
text_plain = get_text_plain(message)
# decryption plugin
use_decryption = form_data['use_decryption']
message_text_dec = None
decryption_error = None
if use_decryption:
try:
# decrypt
# decryption_key = 'ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEF'
decryption_key = form_data['decryption_key'].ljust(32, '0')[:32]
text_plain = base64.b64decode(text_plain)
cipher = STRAIT(decryption_key, Mode.CBC)
iv, message_text_enc = text_plain[:8].decode('utf-8'), text_plain[8:]
message_text_dec = cipher.decrypt(message_text_enc, iv).decode('utf-8', 'ignore')
text_to_validate = message_text_dec
except Exception as e:
decryption_error = 'Failed to decrypt email content: ' + str(e)
text_to_validate = ''
else:
text_to_validate = text_plain
# validation plugin
use_validation = form_data['use_validation']
validation = None
validation_error = None
if use_validation:
try:
# validate
if form_data['validation_pub_key_file']:
# save to temporary file
folder_path = os.path.join('mailapp', 'savedkeys')
if not os.path.exists(folder_path):
os.makedirs(folder_path)
pub_key_path = os.path.join(folder_path, 'uploaded.pub')
with form_data['validation_pub_key_file'] as fup, open(pub_key_path, 'wb') as ftemp:
ftemp.write(fup.read())
# load key
try:
ecc = ECC.load_key(pub_key_path, True)
except Exception as e:
raise Exception('Load public key from file failed')
else:
a = ecc.a
b = ecc.b
p = ecc.p
Qx, Qy = ecc.Q
n = ecc.n
Gx, Gy = ecc.G
else:
a = form_data['validation_pub_key_a']
b = form_data['validation_pub_key_b']
p = form_data['validation_pub_key_p']
Qx = form_data['validation_pub_key_Qx']
Qy = form_data['validation_pub_key_Qy']
n = form_data['validation_pub_key_n']
Gx = form_data['validation_pub_key_Gx']
Gy = form_data['validation_pub_key_Gy']
# validate digital signature
validation = check_digital_signature(text_to_validate, a, b, p, Qx, Qy, n, Gx, Gy)
except Exception as e:
validation_error = 'Failed to validate signature: ' + str(e)
# Check the query string
try:
external_images = config.getboolean('message', 'external_images')
external_images = request.GET.get('external_images', external_images)
external_images = bool(int(external_images))
except ValueError:
external_images = config.getboolean('message', 'external_images')
return render(request, 'mail/plugins/message_process.html', {
'folder': folder,
'message': message,
'show_images_inline': config.getboolean('message',
'show_images_inline'),
'show_html': config.getboolean('message', 'show_html'),
'external_images': external_images,
'use_validation': use_validation,
'validation': validation,
'validation_error': validation_error,
'use_decryption': use_decryption,
'message_text_dec': message_text_dec,
'decryption_error': decryption_error,
})
else:
form = ProcessEmailForm()
return render(request, 'mail/plugins/message_process_form.html', {
'folder': folder,
'uid': uid,
'form': form,
})
def send_message(request,
text='',
to_addr='',
cc_addr='',
bcc_addr='',
subject='',
attachments=''):
'''Generic send message view
'''
if request.method == 'POST':
new_data = request.POST.copy()
other_action = False
old_files = []
if new_data.has_key('saved_files'):
if new_data['saved_files']:
old_files = new_data['saved_files'].split(',')
uploaded_files = UploadFiles(
request.user,
old_files=old_files,
new_files=request.FILES.getlist('attachment[]'))
# Check if there is a request to delete files
for key in new_data:
match = delete_re.match(key)
if match:
id = int(match.groups()[0])
uploaded_files.delete_id(id)
other_action = True
# Check if the cancel button was pressed
if new_data.has_key('cancel'):
# Delete the files
uploaded_files.delete()
# return
return HttpResponseRedirect('/')
# create an hidden field with the file list.
# In case the form does not validate, the user doesn't have
# to upload it again
new_data['saved_files'] = ','.join(
['%d' % Xi for Xi in uploaded_files.id_list()])
user_profile = request.user.get_profile()
form = ComposeMailForm(new_data, request=request)
if new_data.has_key('upload'):
other_action = True
if form.is_valid() and not other_action:
# get the data:
form_data = form.cleaned_data
subject = form_data['subject']
from_addr = form_data['from_addr']
to_addr = join_address_list(form_data['to_addr'])
cc_addr = join_address_list(form_data['cc_addr'])
bcc_addr = join_address_list(form_data['bcc_addr'])
text_format = form_data['text_format']
message_text = form_data['message_text'].encode('utf-8')
config = WebpymailConfig(request)
if text_format == MARKDOWN and HAS_MARKDOWN:
md = markdown.Markdown(output_format='HTML')
message_html = md.convert(smart_unicode(message_text))
css = config.get('message', 'css')
# TODO: use a template to get the html and insert the css
message_html = '<html>\n<style>%s</style><body>\n%s\n</body>\n</html>' % (
css, message_html)
else:
message_html = None
message = compose_rfc822(from_addr, to_addr, cc_addr, bcc_addr,
subject, message_text, message_html,
uploaded_files)
try:
host = config.get('smtp', 'host')
port = config.getint('smtp', 'port')
user = config.get('smtp', 'user')
passwd = config.get('smtp', 'passwd')
security = config.get('smtp', 'security').upper()
use_imap_auth = config.getboolean('smtp', 'use_imap_auth')
if use_imap_auth:
user = request.session['username']
passwd = request.session['password']
send_mail(message, host, port, user, passwd, security)
except SMTPRecipientsRefused, detail:
error_message = ''.join([
'<p>%s' % escape(detail.recipients[Xi][1])
for Xi in detail.recipients
])
return render_to_response(
'mail/send_message.html', {
'form': form,
'server_error': error_message,
'uploaded_files': uploaded_files
},
context_instance=RequestContext(request))
except SMTPException, detail:
return render_to_response(
'mail/send_message.html', {
'form': form,
'server_error': '<p>%s' % detail,
'uploaded_files': uploaded_files
},
context_instance=RequestContext(request))
except Exception, detail:
error_message = '<p>%s' % detail
return render_to_response(
'mail/send_message.html', {
'form': form,
'server_error': error_message,
'uploaded_files': uploaded_files
},
context_instance=RequestContext(request))
def show_message_list_view(request, folder=settings.DEFAULT_FOLDER):
'''Show the selected Folder message list.
'''
M = serverLogin(request)
folder_name = base64.urlsafe_b64decode(str(folder))
folder = M[folder_name]
message_list = folder.message_list
# Set the search criteria:
search_criteria = 'ALL'
message_list.set_search_expression(search_criteria)
# Handle GET queries
query = request.GET.copy()
flag = request.GET.get('flag', None)
if flag:
search_criteria = 'KEYWORD %s' % flag
show_style = request.GET.get('show_style', 'sorted')
if show_style.upper() == 'THREADED':
message_list.set_threaded()
sort_order = request.GET.get('sort_order', 'DATE').upper()
sort = request.GET.get('sort', 'DESCENDING').upper()
if sort == 'DESCENDING':
sort = '-'
else:
sort = ''
if sort_order in SORT_KEYS:
message_list.set_sort_program('%s%s' % (sort, sort_order))
try:
page = int(request.GET.get('page', 1))
except:
page = request.GET.get('page', 1)
if page == 'all':
message_list.paginator.msg_per_page = -1
page = 1
if 'page' in query:
query.pop('page')
# Pagination
message_list.paginator.msg_per_page = 40
message_list.paginator.current_page = page
# Message action form
message_list.refresh_messages() # Necessary to get the flat_message_list
raw_message_list = [(uid, uid) for uid in message_list.flat_message_list]
form = MessageActionForm(data={}, message_list=raw_message_list, server=M)
# If it's a POST request
if request.method == 'POST':
msgactions.batch_change(request, folder, raw_message_list)
# TODO: When setting message flags the MessageList's messages objects
# are not updated, so we have to refresh the messages to reflect the
# changes in the message list. This should not be necessary, the set
# and reset flags method in the Folder objects should update the
# message information, saving this way a refresh_messages call.
message_list.refresh_messages()
# Get the default identity
config = WebpymailConfig(request)
identity_list = config.identities()
default_address = identity_list[0]['mail_address']
# Show the message list
return render(
request, 'mail/message_list.html', {
'folder': folder,
'address': default_address,
'paginator': folder.paginator(),
'query': query,
'form': form
})
def send_message(request,
text='',
to_addr='',
cc_addr='',
bcc_addr='',
subject='',
attachments='',
headers={},
context={}):
'''Generic send message view
'''
# Auxiliary data initialization
new_data = request.POST.copy()
other_action = False
old_files = []
if 'saved_files' in new_data:
if new_data['saved_files']:
old_files = new_data['saved_files'].split(',')
file_list = request.FILES.getlist('attachment[]')
uploaded_files = UploadFiles(request.user,
old_files=old_files,
new_files=file_list)
# Check if there is a request to delete files
for key in new_data:
match = delete_re.match(key)
if match:
id = int(match.groups()[0])
uploaded_files.delete_id(id)
other_action = True
# Check if the cancel button was pressed
if 'cancel' in new_data:
# Delete the files
uploaded_files.delete()
# return
return HttpResponseRedirect('/')
# create an hidden field with the file list.
# In case the form does not validate, the user doesn't have
# to upload it again
new_data['saved_files'] = ','.join(
['%d' % Xi for Xi in uploaded_files.id_list()])
user_profile = request.user.userprofile
form = ComposeMailForm(new_data, request=request)
if 'upload' in new_data:
other_action = True
if form.is_valid() and not other_action:
# Read the posted data
form_data = form.cleaned_data
subject = form_data['subject']
from_addr = form_data['from_addr']
to_addr = join_address_list(form_data['to_addr'])
cc_addr = join_address_list(form_data['cc_addr'])
bcc_addr = join_address_list(form_data['bcc_addr'])
text_format = form_data['text_format']
message_text = form_data['message_text'].encode('utf-8')
config = WebpymailConfig(request)
# Create html message
if text_format == MARKDOWN and HAS_MARKDOWN:
md = markdown.Markdown(output_format='HTML')
message_html = md.convert(smart_text(message_text))
css = config.get('message', 'css')
# TODO: use a template to get the html and insert the css
message_html = ('<html>\n<style>%s</style>'
'<body>\n%s\n</body>\n</html>' %
(css, message_html))
else:
message_html = None
# Create the RFC822 message
# NOTE: the current relevant RFC is RFC 5322, maybe this function
# name should be changed to reflect this, maybe it shouldn't be
# named after the RFC!
message = compose_rfc822(from_addr, to_addr, cc_addr, bcc_addr,
subject, message_text, message_html,
uploaded_files, headers)
# Post the message to the SMTP server
try:
host = config.get('smtp', 'host')
port = config.getint('smtp', 'port')
user = config.get('smtp', 'user')
passwd = config.get('smtp', 'passwd')
security = config.get('smtp', 'security').upper()
use_imap_auth = config.getboolean('smtp', 'use_imap_auth')
if use_imap_auth:
user = request.session['username']
passwd = request.session['password']
send_mail(message, host, port, user, passwd, security)
except SMTPRecipientsRefused as detail:
error_message = ''.join([
'<p>%s' % escape(detail.recipients[Xi][1])
for Xi in detail.recipients
])
context['form'] = form
context['server_error'] = error_message
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
except SMTPException as detail:
error_message = '<p>%s' % detail
context['form'] = form
context['server_error'] = error_message
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
except Exception as detail:
error_message = '<p>%s' % detail
context['form'] = form
context['server_error'] = error_message
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
# Store the message on the sent folder
imap_store(request, user_profile.sent_folder, message)
# Delete the temporary files
uploaded_files.delete()
return HttpResponseRedirect('/')
else:
# Return to the message composig view
context['form'] = form
context['uploaded_files'] = uploaded_files
return render(request, 'mail/send_message.html', context)
