Develop Reference

How can I use objects ( not string ) in django email module

I'm developing some alert system.
I want to use objects with django Email.
as the code below; 'sshFailResult' is the object from some tasks.
but that email send 'sshFailResult' of string type.
how can I use objects with Email module ?
thanks in advance.
sshFailResult=[]
for i in range(0,sizeOfList):
sshFailResult=sshFailResult +[preSshFailResult[i].split("=>")[0]
i +=1
sshFailEmail = EmailMessage('[SOC SYSTEM]','sshFailResult',to=['myEmailAddr'])
if sshFailResult:
sshFailEmail.send()
else:
pass

Remove the quotes around sshFailResult in the line. Update it to:
sshFailEmail = EmailMessage('[SOC SYSTEM]', sshFailResult, to=['myEmailAddr'])

Python adding hyperlink to Outlook task through win32com

I would like to create an hyperlink in the body of a task created through win32com.
This is my code so far:
outlook = win32com.client.Dispatch("Outlook.Application")
outlook_task_item = 3
recipient = "my_email#site.com"
task = outlook.CreateItem(outlook_task_item)
task.Subject = "hello world"
task.Body = "please update the file here"
task.DueDate = dt.datetime.today()
task.ReminderTime = dt.datetime.today()
task.ReminderSet = True
task.Save()
I have tried to set the property task.HTMLBody but I get the error:
AttributeError: Property 'CreateItem.HTMLBody' can not be set.
I have also tried
task.Body = "Here is the <a href='http://www.python.org'>link</a> I need"
but I am not getting a proper hyperlink.
However if I create a task front end in Outlook, I am able to add hyperlinks.

You can also try:
task.HTMLBody = "Here is the <a href='http://www.python.org'>link</a> I need"
this will overwrite data in 'task.Body' to the HTML format provides in 'task.HTMLBody'
so whichever (Body or HTMLBody) is last will be taken as the Body of the mail.

Tasks do not support HTML. Instead, you have to provide RTF.
You can investigate -- but not set -- the RTF of a given task through task.RTFBody (and task.RTFBody.obj to get a convenient view of it). To use RTF in the body of a task, simply use the task.Body property; setting this to a byte array containing RTF will automatically use that RTF in the body. Concretely, to get the body you want, you could let
task.Body = rb'{\rtf1{Here is the }{\field{\*\fldinst { HYPERLINK "https://www.python.org" }}{\fldrslt {link}}}{ I need}}'

Google app engine - Order listed item

I need your help to order listed item.
I am trying to make apps that can send message to his/her friends ( just like social feeds ). After watching Bret Slatkin talk about create microblogging here's my code:
class Message(ndb.Model):
content = ndb.TextProperty()
created = ndb.DateTimeProperty(auto_now=True)
class MessageIndex(ndb.Model):
receivers = ndb.StringProperty(repeated=True)
class BlogPage(Handler):
def get(self):
if self.request.cookies.get("name"):
user_loggedin = self.request.cookies.get("name")
else:
user_loggedin = None
receive = MessageIndex.query(MessageIndex.receivers == user_loggedin)
receive = receive.fetch()
message_key = [int(r.key.parent().id()) for r in receive]
messages = [Message.get_by_id(int(m)) for m in message_key]
for message in messages:
self.write(message)
The first I do a query to get all message that has my name in the receivers. MessageIndex is child of Message, then I can get key of all message that I receive. And the last is I iter get_by_id using list of message key that I get.
This works fine, but I want to filter each message by its created datetime and thats the problem. The final output is listed item, which cant be ordered using .order or .filter
Maybe some of you can light me up.

You can use the message keys in an 'IN' clause in the Message query. Note that you will need to use the parent() key value, not the id() in this case.
eg:
# dtStart, dtEnd are datetime values
message_keys = [r.key.parent() for r in receive]
query = Message.query(Message._key.IN(message_keys), Message.created>dtStart, Message.created<dtEnd)
query = query.order(Message.created) # or -Message.created for desc
messages = query.fetch()
I am unsure if you wish to simply order by the Message created date, or whether you wish to filter using the date. Both options are catered for above.

How can i make an API wrapper for a HTTP service that uses json?

I want to make a HTTP wrapper for twitch.tv in python. How would I do this? I know how to use HTTP GET and that's about it. I would like it to work like this:
import twichtvwrapper
twich = twichtvwrapper(useragent, username, password).
channel = twich.channel(channelname)
then all the json properties would go in here like:
print(channel.game) #this would say the last played game
print(channel.displayname) #this would print the display name of the channel
print(cahnnel.link.chat) #this will return the chat link
etc.
How would I go about making this wrapper?

You can convert between Python dicts and JSON strings with the json module of the Standard Library.
import json
# package a python dict as json
dict0 = {'spam': 'data', 'eggs': 'more data'}
pack = json.dumps(dict0)
# turn it back to a dict
dict1 = json.loads(pack)
>>> print dict1['spam']
data
So, if your program gets a JSON response from a HTTP request, just convert it to a dict and use regular Python dict methods to do the rest.

IMAPClient and BODY[HEADER.FIELDS (FROM)] field

I'm really starting to get the hang of IMAPClient. The code: 'BODY[HEADER.FIELDS (FROM)]' returns
From: First Last <first.last#domain.com>
I'd really just like it to return the email address like this:
first.last#lbox.com
Do I need to pass it to a variable first and trim it down or is there another fetch modifier I can use?
response = server.fetch(messages, ['FLAGS', 'RFC822.SIZE', 'BODY[HEADER.FIELDS (FROM)]'])
for msgid, data in response.iteritems():
print ' ID %d: %d bytes, From: %s flags=%s' % (msgid,
data['RFC822.SIZE'],
data['BODY[HEADER.FIELDS (FROM)]'],
data['FLAGS'])

No - you can't do that with an IMAP request, if you look at my other post you'll notice something using parseaddr, but here it is again with your example:
>>> from email.utils import parseaddr
>>> a = 'From: First Last <first.last#domain.com>'
>>> parseaddr(a)
('First Last', 'first.last#domain.com')

IMAPLIB doesn't parse much of the protocol for you. It's returning the line from the server as is.
You can and should use the parsers in the email library to help you out.