Free newsletter room software for linux

PloneNewsLetter provides a product for sending newsletters based on new Plone content to an email address in TXT or HTML format.
PloneNewsLetter gives you the possibility to create your custom newsletters. The newsletter is prepared for being sent using your favourite mass mailer, and can be directly published on your site.
The process of creating your PloneNewsLetter:
- You create a new PloneNewsLetter
- Using PloneNewsLetter, you search your Plone site for content
- You select the documents that you want to make it into the newsletter
- You can click on the "create" button, and an html and text version of the newsletter are created.
- The html and text versions can now be edited and viewed quickly in a preview window.
- Once you are satisfied with the result, you can send the newsletter to your email address.
- You can use your favourite mass mailer to distribute the newsletter Features:
- The templates used for production of the newsletter are fully customizable.
- The selection of objects for the newsletter is remembered, so you dont have to reselect everything just because you changed the templates.
- If the user publishes the newsletters content, all users will see the HTML version of the newsletter. That way the the newsletter is automatically archived online.
- PloneNewsLetter consists of two object:
- A content type, for users
- A Portal Tool, for settings

Oxylus Newsletters System is a complex newsletter system. It allows you to manage multiple groups.
You can import and export users, and public subscription is allowed. Oxylus Newsletters System project allows linux users to schedule newsletters for a specific date using a crontab job.
For each sent newsletter, you can see its history and whether it was successfully sent.
Enhancements:
- This version is fully compatible with PHP5.
- The mails are sent just once to all the users.
- The SQL error which occurred when new groups are created was fixed.
- Various framework bugfixes were made.

Nwfiir audio tools is a free suite of console programs for your Unix machine (Linux in particular) to process high resolution digital audio. The suites core program is nwfiir, which is a real-time digital equaliser. The name is a combination of the abbrevations FIR, IIR, WFIR and WIIR, that is four types of filters, Finite Impulse Response, Infinite Impulse Response and their warped counterparts. Currently only FIR and WFIR have been implemented in the application
The goal of room equalisation is to have a desired power response in the listening position. The desired response is most often the flat one, that is when all frequencies in the audible range, from 20 - 20000 Hz, are equally amplified. You may own very expensive speakers and amplifiers and so on, that will produce a flat power response, but only if it is placed in an anechoic lab environment. The room have a profound impact on the sound.
To minimise the problems, one can measure the power response in the listening position with a microphone, and with help of that put in a precisely tuned equaliser that minimises the rooms negative impact on the sound. Commercial systems exist for this (Roister, Tact Audio), however they are still very, very expensive. The software presented here is a a full room equalisation system, apart from the hardware which you may well own already anyway.
Enhancements:
- New component: fird, a FIR filter designer, however with no psycho-acoustic stuff yet.
- A quick hack: fconv, a fast convolver, ugly code lack of features and so on, but can be used to demonstrate how much faster fast convolution is than convolution in the time domain (which nwfiir does).
- Fixed some Makefile stuff.

Dirty Water project is a custom MUD server.
Dirty Water is an original MUD server/engine written in OCaml.
It is designed to be much more advanced and realistic and to encourage role playing more than Diku-style MUDs.
We are using a higher level language which we feel will yield a code-base that is significantly easier to modify, maintain and understand.
We felt that OCaml would make a good choice for this language, though we have since decided Scheme would be a better choice.
All of our code is licensed under the GNU GPL.
Enhancements:
- can pick up items
- can view inventory
- you can specify 1st, 2nd, etc when refering to items
- cant pick up buildings or yourself
- dont see yourself in room descriptions

Timewave is a space shooter in which the player can alter the flow of time.

Its a top-down space shooter with a twist: your ship has a limited ability to control time. Holding one button causes the game to run at double speed and builds up a meter on-screen. Another button expends the bar but causes the game to play at half speed, affording the player some extra maneuvering room in times of need.

The game will features fix levels of increasing difficulty, followed by a battle against a final boss. It saves high scores and feature a full soundtrack and an array of explosion and gunshot noises.

Net::AIM is a Perl extension for AOL Instant Messenger TOC protocol.

SYNOPSIS

use Net::AIM;

$aim = new Net::AIM;
$conn = $aim->newconn(Screenname => Perl AIM,
Password => yaddayadda);
$aim->start;

This module implements an OO interface to the Aol Instant Messenger TOC protocol.

This version contains not much more than hacked code that merely connects to the aol TOC servers and acts on instant messages.

METHODS

Net::AIM->new()

This is the Net::AIM constructor. No arguments needed.

$aim->debug($debug)

Set whether to print DEBUGGING information to STDERRR. Accepts $debug which should be a boolean value.

$aim->set($key, $val)

This method simply sets $key to $val in an internal hash for variables

$aim->get($key)

This method simply gets the value of $key from the internal hash

$aim->newconn()

This method creates a new AIM::Connection object

$aim->getconn()

This method returns a pointer to the AIM::Connection object

$aim->do_one_loop()

This executes one read off the socket.

$aim->start()

This just starts an infinte loop of $aim->do_one_loop;

$aim->timeout($secs);

This sets or returns the current timeout in seconds for the select loop. Takes 1 optional argument. Fractional timeout values are ok.

$aim->add_buddy($send_bool, $group, @buddies);

This adds @buddies to your buddy list, under the group $group. if $send_bool evaluates to TRUE then the toc_add_buddy command is sent to the server. Otherwise it is not sent out. This function will also save the list internally.

$aim->add_permit($send_bool, $group, @buddies);

This adds @buddies to your permit list, under the group $group. if $send_bool evaluates to TRUE then the toc_add_permit command is sent to the server. Otherwise it is not sent out. This function will also save the list internally.

$aim->add_deny($send_bool, $group, @buddies);

This adds @buddies to your deny list, under the group $group. if $send_bool evaluates to TRUE then the toc_add_deny command is sent to the server. Otherwise it is not sent out. This function will also save the list internally.

$aim->remove_buddy($send_bool, $group, @buddies);

This removes @buddies from your buddy list. $group must be the group they were orginally set with for them to be deleted from the internal $aim memory and prevent them from getting added again incase a set_config method is called.

if $send_bool evaluates to TRUE then the toc_add_deny command is sent to the server. Otherwise it is not sent out. This function will also save the list internally.

$aim->set_idle($idle_time)

This method sets our idle time to $idle_time. If $idle_time is omitted it will be set to 0.

$aim->get_info($screen_name)

Sends an info request to the server for $screen_name. The server should reply with a URL which will contain the info requested about the user.

$aim->set_info($info)

This method sets your info or profile information to $info on the server.

$aim->evil($user, $anon)

Warn $screen_name. $anon: boolean value which will determine whether to warn the user anonymously or normally. Anonymous warnings are less severe.

$aim->send($message)

Send $message to the server. This is used internally by other functions to send commands to the server.

$aim->send(toc_add_buddy perlaim)

$aim->chat_invite($room, $msg, @buddies)

Invite @buddies to $room with the message $msg

$aim->chat_accept($room_id)

This will accept an invitation that was sent to us for $room_id

$aim->chat_leave($room_id)

This method instructs the server to take you out of the room $room_id

$aim->chat_whisper($room_id,$user,$msg)

Whisper $msg to $user in the room $room_id

$aim->chat_send($room_id, $message)

Send $message in chat room $room_id

$aim->chat_join($roomname)

Send a request to enter the room $roomname

$aim->send_im($screen_name, $message)

This method sends $message to $screen_name.

$aim->list_rooms();

This method returns an @array of rooms each consisting of ID:ROOM_NAME. For instance: 235236:Perl AIM Chat12 234323:Perl AIM Chat13 235832:Perl AIM Chat14 125082:Perl AIM Chat15

$aim->get_roomname($id)

This method returns the name of the room with id $id.

$aim->set_roomname($id, $roomname)

This saves $roomname in the $aim object in a %hash keyed on $id.

$aim->del_roomname($id)

Deletes $id and its associate value from our roomname hash in $aim

$aim->encode($str)

This method returns $str encoded as per the TOC specs: escaped special chars ({}[]$) and enclosed in quotes (")

$aim->send_config()

This method instructs the module to send our configurations which are the mode (permit/deny/all) and our buddy list to the server and to set it as our saved config on the server

$aim->send_buddies()

This method instructs the module to send all our current buddies to the AOL server.

$set_config_str($config_str, add_bool)

This parses a config string of the form: g Buddies p permit1 p permit2 d deny1 d deny2 b budd1 b budd2

Key: g - Buddy Group (All Buddies until the next g or the end of config are in this group.) b - A Buddy p - Person on permit list d - Person on deny list m - Permit/Deny Mode. Possible values are 1 - Permit All 2 - Deny All 3 - Permit Some 4 - Deny Some

$aim->normalize($data)

This method normalizes $data by killing all but strict alphnumeric characters. Typically used for screen_names.