-from flask import Blueprint, request, make_response
-from turbot.slack import slack_is_valid_request, slack_send_reply
import re
-rot_route = Blueprint('rot_route', __name__)
-
def rot_string(str, n=13):
"""Return a rotated version of a string
result += letter
return result
-@rot_route.route('/rot', methods = ['POST'])
-def rot():
- """Implements the /rot route for the /rot slash command in Slack
-
- This implements the /rot command of our Slack bot. The format of this
- command is as follows:
+def rot(args):
+ """Return one or more rotated versions of a sring
- /rot [count|*] String to be rotated
+ The arg string should be as follows:
- The optional count indicates an amount to rotate each character in the
- string. If the count is '*' or is not present, then the string will
- be rotated through all possible 25 values.
+ [count|*] String to be rotated
- The result of the rotation is provided as a message in Slack. If the
- slash command was issued in a direct message, the response is made by
- using the "response_url" from the request. This allows the bot to reply
- in a direct message that it is not a member of. Otherwise, if the slash
- command was issued in a channel, the bot will reply in that channel."""
+ That is, the first word of the string is an optional number (or
+ the character '*'). If this is a number it indicates an amount to
+ rotate each character in the string. If the count is '*' or is not
+ present, then the string will be rotated through all possible 25
+ values.
- if not slack_is_valid_request(request):
- return make_response("invalid request", 403)
+ The result of the rotation is returned as a string (with Slack
+ formatting)."""
- query = request.form.get('text')
- match = re.match(r'^([0-9]+|\*) (.*)$', query)
+ match = re.match(r'^([0-9]+|\*) (.*)$', args)
if (match):
try:
count = int(match.group(1))
text = match.group(2)
else:
count = None
- text = query
+ text = args
text = text.upper()
reply += "```"
- slack_send_reply(request, reply)
-
- return ""
+ return reply