Re: E-mails no longer being sent to a specific user account

#! /usr/bin/env python
# Copyright (c) 2002 ekit.com Inc (http://www.ekit-inc.com/)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE. 

'''
Simple script that emails all users of a tracker with the issues that
are currently assigned to them.

TODO: introduce some structure ;)
TODO: possibly make this more general and configurable...
'''

import sys, cStringIO, MimeWriter, smtplib
from roundup import instance, date
from roundup.mailer import SMTPConnection

# open the instance
if len(sys.argv) != 2:
	print 'You need to specify an instance home dir'
instance_home = sys.argv[1]
instance = instance.open(instance_home)
db = instance.open('admin')

resolved_id = db.status.lookup('resolved')

def listCompare(x, y): 
	"compare two tuples such that order is positive on [0] and negative on [1]"
	if x[0] < y[0]:
		return -1
	if x[0] > y[0]:
		return 1
	if x[1] > y[1]:
		return -1
	if x[1] < y[1]:
		return 1
	return 0

# loop through all the users
for user_id in db.user.list():
	# make sure we care aboue this user
	name = db.user.get(user_id, 'realname')
	if name is None:
		name = db.user.get(user_id, 'username')
	address = db.user.get(user_id, 'address')
	if address is None:
		continue

	# extract this user's issues 
	l = []
	for issue_id in db.issue.find(assignedto=user_id):
		if db.issue.get(issue_id, 'status') == resolved_id:
			continue
		order = db.priority.get(db.issue.get(issue_id, 'priority'), 'order')
		l.append((order, db.issue.get(issue_id, 'activity'),
				  db.issue.get(issue_id, 'creation'), issue_id))

	# sort the issues by timeliness and creation date
	l.sort(listCompare)
	if not l:
		continue

	# generate the email message
	message = cStringIO.StringIO()
	writer = MimeWriter.MimeWriter(message)
	writer.addheader('Subject', 'Your active %s issues'%db.config.TRACKER_NAME)
	writer.addheader('To', address)
	writer.addheader('From', '%s <%s>'%(db.config.TRACKER_NAME,
		                                db.config.ADMIN_EMAIL))
	writer.addheader('Reply-To', '%s <%s>'%(db.config.TRACKER_NAME,
		                                    db.config.ADMIN_EMAIL))
	writer.addheader('MIME-Version', '1.0')
	writer.addheader('X-Roundup-Name', db.config.TRACKER_NAME) 

	# start the multipart
	part = writer.startmultipartbody('alternative')
	part = writer.nextpart()
	body = part.startbody('text/plain')

	# do the plain text bit
	print >>body, 'Created      ID    Activity  Title'
	print >>body, '='*75
	#                   '2 months   213  immediate cc_daemon barfage
	old_priority = None
	for priority_order, activity_date, creation_date, issue_id in l:
		priority = db.issue.get(issue_id, 'priority')
		if (priority != old_priority):
			old_priority = priority
			print >>body, '    ', db.priority.get(priority,'name')
		# pretty creation
		creation = (creation_date - date.Date('.')).pretty()
		if creation is None:
			creation = creation_date.pretty()
		activity = (activity_date - date.Date('.')).pretty()
		title = db.issue.get(issue_id, 'title')
		if len(title) > 42:
			title = title[:38] + ' ...' 
		print >>body, '%-11s %-4s %-9s %-42s'%(creation, issue_id,
				                               activity, title)

		# some help to finish off
	print >>body, '''
To view or respond to any of the issues listed above, visit the URL

     %s

and click on "My Issues". Do NOT respond to this message.
'''%db.config.TRACKER_WEB


		# now the HTML one
	part = writer.nextpart()
	body = part.startbody('text/html')
	colours = {
		'immediate': ' bgcolor="#ffcdcd"',
		'day': ' bgcolor="#ffdecd"',
		'week': ' bgcolor="#ffeecd"',
		'month': ' bgcolor="#ffffcd"',
		'whenever': ' bgcolor="#ffffff"',
	} 
	print >>body, '''<table border>
<tr><th>Created</th> <th>ID</th> <th>Activity</th> <th>Title</th></tr>
'''
	old_priority = None
	for priority_order, activity_date, creation_date, issue_id in l:
		priority = db.issue.get(issue_id,'priority')
		if (priority != old_priority):
			old_priority = priority
			print >>body, '<tr><td>-></td><td>-></td><td>-></td><td><b>%s</b></td></tr>'%db.priority.get(priority,'name')
		creation = (creation_date - date.Date('.')).pretty()
		if creation is None:
			creation = (creation_date - date.Date('.')).pretty()
		title = db.issue.get(issue_id, 'title')
		issue_id = '<a href="%sissue%s">%s</a>'%(db.config.TRACKER_WEB,
			                                     issue_id, issue_id)
		activity = (activity_date - date.Date('.')).pretty()
		print >>body, '''<tr><td>%s</td><td>%s</td><td>%s</td>
		<td>%s</td></tr>'''%(creation, issue_id, activity, title)
	print >>body, '</table>'
	
	print >>body, '''<p>To view or respond to any of the issues listed
		     above, simply click on the issue ID. Do <b>not</b> respond to
		     this message.</p>'''
	
	# finish of the multipart
	writer.lastpart()
	
	print "config: %s" % repr(db.config)
	print "admin: %s" % repr(db.config.ADMIN_EMAIL)
	print "address: %s" % repr(address)
	print "message: %s" % repr( message.getvalue())	
	
	# all done, send!
	smtp = SMTPConnection(db.config)
	smtp.sendmail(db.config.ADMIN_EMAIL, address, message.getvalue())

# vim: set filetype=python ts=4 sw=4 et si