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Limnoria
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Added changes from jemfinch.

This commit is contained in:
Jeremy Fincher 2003-04-08 07:07:54 +00:00
parent e5b0cd33a3
commit 11ae9119ba
1 changed files with 48 additions and 42 deletions
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90
plugins/Notes.py
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@ -29,7 +29,8 @@
# POSSIBILITY OF SUCH DAMAGE.
###
"""A complete messaging system that allows users to leave 'notes' for other
"""
A complete messaging system that allows users to leave 'notes' for other
users that can be retrieved later.
Commands include:
@ -41,33 +42,34 @@ Commands include:
from baseplugin import *
import time
import os.path
import string
import os.path
import sqlite
import conf
import debug
import ircdb
import ircmsgs
import privmsgs
import callbacks
import ircutils
import debug
import ircmsgs
dbfilename = os.path.join(conf.dataDir, 'Notes.db')
class Notes(callbacks.Privmsg):
def __init__(self):
callbacks.Privmsg.__init__(self)
self.filename = os.path.join(conf.dataDir, 'Notes.db')
if os.path.exists(self.filename):
self.db = sqlite.connect(self.filename)
self.cursor = self.db.cursor()
else:
self.makeDB()
self.makeDB(dbfilename)
def makeDB(self):
def makeDB(self, filename):
"create Notes database and tables"
self.db = sqlite.connect(self.filename, converters={'bool': bool})
if os.path.exists(filename):
self.db = sqlite.connect(filename)
self.cursor = self.db.cursor()
return
self.db = sqlite.connect(filename, converters={'bool': bool})
self.cursor = self.db.cursor()
self.cursor.execute("""CREATE TABLE users (
id INTEGER PRIMARY KEY,
@ -86,58 +88,54 @@ class Notes(callbacks.Privmsg):
self.db.commit()
def _addUser(self, username):
"not callable from channel, used to add users to database"
self.cursor.execute('INSERT INTO users VALUES (NULL,%s)', username)
"Not callable from channel, used to add users to database."
self.cursor.execute('INSERT INTO users VALUES (NULL, %s)', username)
self.db.commit()
def getUserID(self, username):
"returns the user id matching the given username from the users table"
"Returns the user id matching the given username from the users table."
self.cursor.execute('SELECT id FROM users where name=%s', username)
if self.cursor.rowcount != 0:
results = self.cursor.fetchall()
return results[0][0]
return self.cursor.fetchone()[0]
else:
assert False
raise KeyError, username
def getUserName(self, userid):
"returns the username matching the given user id from the users table"
"Returns the username matching the given user id from the users table."
self.cursor.execute('SELECT name FROM users WHERE id=%s', userid)
if self.cursor.rowcount != 0:
results = self.cursor.fetchall()
return results[0][0]
return self.cursor.fetchone()[0]
else:
raise KeyError
raise KeyError, userid
def isNote(self, noteid):
"checks to see if a note id represents a valid note in the table"
def isValidNote(self, noteid):
"Checks to see if a note id represents a valid note in the table."
self.cursor.execute('SELECT * FROM notes WHERE id=%s', noteid)
if self.cursor.rowcount == 0:
return 0
return False
else:
return 1
return True
def makePrivate(self, msg):
"returns a IrcMsg object with an updated target value"
args = list(msg.args)
args[0] = msg.nick
return ircmsgs.IrcMsg(command = msg.command, prefix = msg.prefix,
args = tuple(args))
"Returns an IrcMsg object with an updated target value."
return ircmsgs.privmsg(msg.nick, msg.args[1])
def setAsRead(self, noteid):
"changes a message's 'read' value to true in the notes table"
"Changes a message's 'read' value to true in the notes table."
self.cursor.execute('UPDATE notes SET read=1 WHERE id=%s', noteid)
self.db.commit()
def die(self):
"called when module is unloaded/reloaded"
"Called when module is unloaded/reloaded."
self.db.close()
def sendnote(self, irc, msg, args):
"""<recipient> <text>
Sends a new note to the user specified."""
Sends a new note to the user specified.
"""
(name, note) = privmsgs.getArgs(args, needed=2)
sender = ircutils.nickFromHostmask(msg.prefix)
sender = msg.nick
if ircdb.users.hasUser(name):
recipient = name
else:
@ -161,9 +159,10 @@ class Notes(callbacks.Privmsg):
def note(self, irc, msg, args):
"""<note id>
Retrieves a single note by unique note id."""
Retrieves a single note by unique note id.
"""
noteid = privmsgs.getArgs(args)
if not self.isNote(noteid):
if not self.isValidNote(noteid):
irc.error(msg, 'Not a valid note id')
return
sender = ircdb.users.getUserName(msg.prefix)
@ -174,7 +173,7 @@ class Notes(callbacks.Privmsg):
author = self.getUserName(from_id)
public = int(public)
added_at = int(added_at)
senttime = time.asctime(time.gmtime(added_at))
senttime = time.strftime(conf.timestampFormat)
newnote = "%s (Sent by %s on %s)" % (note, author, senttime)
if senderID == to_id:
if public:
@ -182,7 +181,7 @@ class Notes(callbacks.Privmsg):
else:
msg = self.makePrivate(msg)
irc.reply(msg, newnote)
debug.printf("setting note to read=true")
#debug.printf("setting note to read=true")
self.setAsRead(noteid)
else:
irc.error(msg, 'You are not the recipient of note %s' % noteid)
@ -191,7 +190,11 @@ class Notes(callbacks.Privmsg):
"""<takes no arguments>
Retrieves all unread notes for the requesting user."""
sender = ircdb.users.getUserName(msg.prefix)
try:
sender = ircdb.users.getUserName(msg.prefix)
except KeyError:
irc.error(msg, conf.replyNoUser)
return
senderID = self.getUserID(sender)
self.cursor.execute("""SELECT id, from_id, public, read FROM notes
WHERE to_id=%s
@ -201,7 +204,7 @@ class Notes(callbacks.Privmsg):
WHERE to_id=%s
AND read=0""", senderID)
count = int(self.cursor.fetchone()[0])
debug.printf("count: %d" % count)
#debug.printf("count: %d" % count)
L = []
for (id, from_id, public, read) in notes:
if not int(read):
@ -216,7 +219,10 @@ class Notes(callbacks.Privmsg):
else:
L = string.join(L, ', ')
reply = "you have %s unread notes: %s" % (count, L)
debug.printf(L)
#debug.printf(L)
irc.reply(msg, reply)
Class = Notes
# vim: shiftwidth=4 tabstop=8 expandtab textwidth=78: