Free through web software for linux

Pretty Code Web is a syntax highlighter for publishing code, written in any programming language, to the web.
Written in php it uses syntax files separate from the main code to highlight a specified language.
Main features:
- Syntax highlighting for (potentially) any language.
- User defined syntax files.
- User defined colors
- Separate colors for:
- 6 Keyword Groups
- Text Strings
- Operators
- Block and Line Comments
- Bracket Characters

Twisted Web includes an HTTP/1.0 protocol implementation for both servers and clients. Twisted Web also includes a resource framework for implementing rich, dynamic web applications. It includes support for authentication either via HTTP AUTH, session URLs, or session cookies.
It supports CGIs and a custom PB-based distribution mechanism for serving content from separate, persistent processes. It includes SOAP and XML-RPC support for both clients and servers. It also makes it particularly easy to deploy new servers with novel or ephemeral use-cases, often with only a single short command.
Enhancements:
- This release adds HTTP Basic auth support for XML-RPC clients, and fixes several date, time, and If-Modified-Since header parsing corner-cases.
- Various performance improvements have been made, and support for CGIs broken in a few specific ways has been improved.

Tiny ERP Web client is a Turbogears/AJAX interface for the enterprise management software Tiny ERP.

The project supports all features of the GTK client and connects to the Tiny ERP server using XML-RPC.

XAO::Web is a Perl module for XAO Web Developer, dynamic content building suite.
XAO::Web is a part of XAO open source web services suite. It allows to build dynamic web content using data, templates and external input.
The distinguishing feature of XAO::Web is in its modular design where almost every aspect of functionality can be altered and alterations can be re-used. No complex code is embedded in the templates which allows to upgrade code and templates separately or maintain multiple visual representations of the same functionality at the same time.
Aside from that most interesting features of XAO::Web are:
- Perl code is not mixed with templates. Templates can be normal HTML files if no processing is required.
- A specific site can replace or modify standard XAO::Web objects if required by overriding or extending their methods. You do not need to re-implement entire object to make a site specific change.
- In case of system object upgrade or bug fix there is no need to alter site-specific changes normally.
- Site can create any extension objects or embed third-party extensions as well.
- One server can serve arbitrary number of XAO::Web sites each with however extended functionality without creating any conflicts. That includes different modifications to the system objects for different sites.
- Not limited to Web environment, allows to build any dynamic content -- content of mail messages or reports for instance.
- Works with CGI or mod_perl (mod_perl is recommended for production grade sites).
If used in mod_perl mode improves performance by using caching of configuration, parsed templates, database handlers and so on.
- XAO::Web is by default integrated with XAO::FS (see XAO::FS) as a database layer, but this is not a requrement -- if for any reason a different database must be used for a site it can be easily and gracefully achieved.
- Hosting providers can allow their customers to build very complex sites without allowing them to execute arbitrary code, by allowing to modify only templates.

Suite-C Web is a collection of modules for Drupal that allow a church to manage itself and communicate with its memebers.
Suite-C Web project currently consists of a PrayerRequests module, which lets Web site visitors submit prayer requests and later mark requests as answered (or no longer relevant), which filters the request them from the list of current prayer requests.
Main features:
- A shared PrayerList
- Prayer answered date

Web Perl module contains a set of useful routines for many webworking purposes.

This module was primarily made for UNIX/Linux-Systems. Parts of it cannot be used on other systems. E.g. the procedures for file locking demand systems that can use symlinks. If you use the modul on systems where symlinks cannot be used, fatal errors may happen.

ABSTRACT

This perl module serves users with several useful routines for many purposes, like generating webpages, processing CGI scripts, working with XML datafiles and net-connections. It also uses own variants of routines, that was invented first in the famous libraries CGI.pm and cgi-lib.pl.

INSTALLATION

If you dont have sufficient privileges to install web.pm in the Perl library directory, you can put web.pm into some convenient spot, such as your home directory, or in cgi-bin itself and prefix all Perl scripts that call it with something along the lines of the following preamble:

use lib /home/myname/perl/lib;
use web;

NLock

This routine allows to set a filelock across NFS-boundaries. The common used perl-routine flock() fails at this point, so this routine is a useable alternative for bigger file-systems. It uses the modular functions link() and unlink() to mark a file locked. In addition to this, it also gives the locked file a counter: A file that is locked for more than $web::MAX_LOCKTIME seconds will be freed by the next process that calls NLock() on this file. A calling process gets either 0 or 1 as a return value, where 1 is returned if the file-locking was successful. 0 is returned only if the process waits for more than $web::MAX_WAITLOCK seconds or if symlink() fails.

Example 1:

$filename = "data.txt";
NLock($filename);
open(f1,"$filename");
# do something
close f1;
NUnlock($filename);

Example 2:

#!/local/bin/perl5
use web;

$stat= &NLock("jump.pl");
print "Lock: stat= $statn";
$stat= &NLock("jump.pl");
print "Lock this file again: stat= $statn";
sleep 8;
$stat= &NLock("jump.pl");
print "Lock this file again: stat= $statn";
$stat= &NUnlock("jump.pl");
print "Unlock: stat= $statn";
exit;

Web Of Web (WoW) is a new, Structural, Secure, Collaborative and Realtime Interactive media platform for the Web.
Structural
WoW presents a Mind Mapping alike interface, which best reflects human ideas and thinking pathes, it shall greatly help people express themselves and understand others thought.
Even further, WoW brings intellectuals of single brains into collective collaboration. It persists and funds mind sparks over time scale, and when deployed over the Internet (The default and native mode of WoW), it scales all over the world.
WoW also extends MindMapping to support physical links of ideas, thus Mind Maps are never limited to a tree structure, but possibly a interconnected information web. (This is how WoW had been named, it is the [Information Web] of the [Computer Web]).
Secure
WoW strictly enforces permission authorization by design, as well as implemented flexible identity organization and ACL mechanism. Security management interface is integrated with WoW, and is as easy to use as other daily operations. The flexibility of WoW Security also enables it simulate Wiki, BBS, BLOG, IRC and other classic web community applications easily.
WoW leverages certificates to let user decide whether to trust a WoW site, and private and sensitive data such as login id and password are always sent after strong encryption, the security is created by AES session key exchanged after RSA encryption at both side.
Collaborative
There is no obvious ownership by default, the achievement belongs to everyone ever contributed with given permissions. Information History is natively kept and available to every participants having view permissions. Even the instant talking history is kept and available for time back tracing.
Plus the realtime feature of WoW, peoples all over the world could be in close interactive collaboration at anytime, from any place.
Realtime Interactive
Creation, modification and removal of idea nodes are seen by all viewers, in realtime! The delay could be no longer than a few seconds.
Every node can be an independent talking topic, peoples could be in instant talking just inplace the focus.
Enhancements:
- The bundled TOB was upgraded to 6.0b0728.
- An interactive Java shell for dynamic management and development is available now.

ipaudit-web logs network activity, maintains traffic summaries, and presents Web-accessible graphs and reports. ipaudit-web logs network activity, maintains traffic summaries, and presents Web-accessible graphs and reports. It is useful for identifying heavy bandwidth users, DoS attacks, and scans, etc.
IPAudit can be intsalled in a distribution-specific binary package, or can be compiled from source. To compile IPAudit, you first need the pcap packet library installed. You can download and compile the " classic " source code from LBNL Network Research Group or you can download a newer version of the pcap library from tcpdump.org.
IPAUDIT can be used to monitor network activity for a variety of purposes. It has proved useful for monitoring intrusion detection, bandwidth consumption and denial of service attacks.
We run it in shifts. Every 30 minutes launch an new instance of IPAUDIT in the background and kill the previous instance. Before the previous instance dies it writes a file describing the network activity for the past 30 minutes. Perl scripts then parse this file and make a Web viewable report. It currently monitors a 45MB link averaging at about 1/3 capacity on a Pentium II/333 running Linux 2.2.13. Average CPU usage is at about 10%, and peaks at around %20 on the half hour.
IPAUDIT can also be used with IPAUIT-WEB, and collection of cron and web-cgi scripts for gathering data and making reports (NOTE: The separate IPAUDIT-WEB distruction not yet available. You can however obtain web-cgi scripts from ipaudit-0.93b4.tgz).
Enhancements:
- corrected for packet double count / double write when packets travels between two monitored interfaces.
- added -M option to turn off correction for multiple devices.