def __fetch_body(self, index):
'''To fetch body of emails using imap object'''
try:
# start loading
loading = Loading(self.__stdscr)
loading.start()
response = self.__imap.fetch_text_body(self.__index)
self.__body = response['body']
self.__is_attachment_present = response['is_attachment']
self.__attachment_filenames = response['filename']
# If attachment is_present add it in options array
if response['is_attachment']:
self.options.insert(0, {
'key': 'D',
'msg': 'Download Attachment'
})
loading.stop()
except Exception as e:
# To show the error message
loading.stop()
self.__is_error = True
msg = "Something went wrong! Press 'q' to go back"
self.__show_message(msg)
def __init__(self, stdscr):
self.__stdscr = stdscr
loading = Loading(stdscr)
loading.start()
try:
cred = Credentials()
flag, email, password = cred.get_credentials()
if not flag:
raise Exception("Invalid credentials")
imap = IMAP(email, password)
folders = imap.get_mailboxes()
options = []
for item in folders:
options.append({
'title': item.replace('"', ''),
'Function': EMAIL_LIST,
'args': (item, imap)
})
options.append({'title': "Back", 'Function': None, 'args': None})
loading.stop()
Menu(self.__stdscr, options, "Folders")
except:
loading.stop()
utils.show_message(self.__stdscr,
"Something went wrong! Press 'q' to go back")
def __fetch_emails(self):
'''To fetch emails from imap server using IMAP class'''
try:
# Start loading until mails are fetched
loading = Loading(self.__stdscr)
loading.start()
# Select particular mailbox
num = self.__imap.select_mailbox(self.__directory_name)
if num == 0:
loading.stop()
self.__is_error = True
msg = "Nothing in " + \
self.__directory_name.replace(
'"', '') + "!! Press 'q' to go back"
utils.show_message(self.__stdscr, msg)
return
self.__num = num
# Fetch atleast 30 mails if total mails are less than that then fetch total number of mails
count = min(self.__num - 1, 30)
if (self.__num - self.__fetched_emails) > 0:
emails = self.__imap.fetch_email_headers(
self.__num - self.__fetched_emails, count)
self.__fetched_emails += count + 1
self.__main_list.extend(emails)
self.emails = emails
else:
self.__is_end = True
loading.stop()
except Exception as e:
# To show the error message
loading.stop()
self.__is_error = True
msg = "Something went wrong! Press 'q' to go back"
utils.show_message(self.__stdscr, msg)
