GitHub repository
https://github.com/panticz/wlyc
Demo
http://dl.panticz.de/wlyc/wlyc3900.html

<?php
$URL="https://raw.githubusercontent.com/panticz/wlyc/master/wlyc";
echo $URL;
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
#echo htmlspecialchars(curl_exec($c));
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

Links
http://your.recier.ip/YamahaRemoteControl/UnitDesc.xml

Yamaha RX-V3800 and some older models like DSP-AX1 are great AV-Receiver, but unfortunately they have no control / web interface to manage it from outside. With a USB-Serial adapter connected to the reciver RS-232 interface, a computer or router and lyc you can control the reciver. In addition, a web interface can be created with wlyc to provide a web access to all network devices like PC, smartphone or tablet.

GitHub repository
https://github.com/panticz/lyc

Download binary
http://dl.panticz.de/lyc/i386/lyc - i386 compiled
http://dl.panticz.de/lyc/ar9132/lyc - Atheros AR9132 (TP-LINK TL-WR1043ND / TL-WDR4300 router)

HowTo compile and run
1. download lyc.c and Makefile
2. compile with: make
3. set up USB Serial adapter http://www.panticz.de/USB-Serial-adapter
4. run command:
./lyc input dvd
./lyc volume up

Run on OpenWrt router
1. download sources
2. comile with
make mips
4. copy lyc to OpenWRT router:
scp lyc root@OPENWRT_IP:/root/lyc
5. login to root@YOUR_OPENWRT_IP
6. download wlyc (OpenWrt wget can not access https, use http redirection)
wget -q http://dl.panticz.de/wlyc/wlyc -O /www/cgi-bin/wlyc
chmod 755 /www/cgi-bin/wlyc
7. Open im broser:
http://OPENWRT_IP/cgi-bin/wlyc
Example: http://ROUTER_IP/cgi-bin/wlyc?p1=input&p2=dvd

cros-compile script for OpenWRT
http://dl.panticz.de/lyc/compile_openwrt_ar9132.sh

http://raw.githubusercontent.com/panticz/lyc/master/lyc.c - lyc source code
<?php
$URL="https://raw.githubusercontent.com/panticz/lyc/master/lyc.c";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

https://raw.githubusercontent.com/panticz/lyc/master/rxvx700.h - Yamaha RS232 codes
<?php
$URL="https://raw.githubusercontent.com/panticz/lyc/master/rxvx700.h";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

https://raw.githubusercontent.com/panticz/lyc/master/Makefile - Makefile
<?php
$URL="https://raw.githubusercontent.com/panticz/lyc/master/Makefile";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
curl_setopt($c, CURLOPT_RETURNTRANSFER, 1);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

Links
http://mark.jerde.org:13780/v1/comp/rxv2400/
http://linuxmce.org/
http://forum.linuxmce.org/index.php?topic=5759.0
http://www.remotecentral.com/cgi-bin/mboard/rc-touch/thread.cgi?849
http://www.omei.de/

<?php
$URL="https://raw.githubusercontent.com/panticz/preseed/master/pxe/scripts/create.netinstall.ubuntu.cd.sh";
echo "wget -q $URL -O - | bash -";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

# LINKS
http://manpages.ubuntu.com/manpages/karmic/man7/casper.7.html - casper boot options
https://help.ubuntu.com/6.10/ubuntu/installation-guide/hppa/appendix-preseed.html
https://wiki.ubuntu.com/Installation/LocalNet
http://d-i.alioth.debian.org/svn/debian-installer/installer/doc/devel/partman-auto-recipe.txt

# chain
initrd tftp://${next-server}/acronis/ramdisk64.dat
chain tftp://${next-server}/acronis/kernel64.dat ramdisk_size=32768 vga=791 root=/dev/ram0 acpi=off quiet

<?php
$URL="http://www.panticz.de/sites/default/files/magento/featured/set_featured_product.php";
echo "

";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $URL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
echo curl_exec($ch);
curl_close($ch);
echo "

";
?>
php -f set_featured_product.php sku1 sku2 sku3

clear magento cache

<?php
$URL="http://www.panticz.de/sites/default/files/magento/featured/update_featured_product.php";
echo "

";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $URL);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
echo curl_exec($ch);
curl_close($ch);
echo "

";
?>
php -f update_featured_product.php

apt-get update
apt-get install curl
curl -L https://get.rvm.io | bash -s stable
# source ~/.rvm/scripts/rvm
rvm requirements
rvm install ruby
rvm use ruby --default
rvm rubygems current
gem install rails

# Links
http://wiki.ubuntuusers.de/Ruby
https://www.digitalocean.com/community/articles/how-to-install-ruby-on-rails-on-ubuntu-12-04-lts-precise-pangolin-with-rvm

lsusb
Bus 005 Device 012: ID 0c45:7401 Microdia

download already compiled version
sudo wget -q http://dl.panticz.de/pcsensor/pcsensor -O /usr/local/bin/pcsensor
sudo chmod a+x /usr/local/bin/pcsensor
sudo watch /usr/local/bin/pcsensor

compile self
# install libs
sudo apt-get install -y libusb-dev libusb-1.0-0 make #libhid-dev

# get source
#wget http://www.isp-sl.com/pcsensor-0.0.1.tgz -O /tmp/pcsensor-0.0.1.tgz
#tar xzf /tmp/pcsensor-0.0.1.tgz -C /tmp
#cd /tmp/pcsensor-0.0.1
mkdir /tmp/pcsensor

add subscriber
<?php
$URL="http://www.panticz.de/sites/default/files/magento/newsletter/newsletter_import.php";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

list all subscribers
<?php
$URL="http://www.panticz.de/sites/default/files/magento/newsletter/newsletter_list_all_subscriber.php";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

files
./app/code/core/Mage/Adminhtml/Block/Newsletter/Subscriber/Grid.php
./app/design/frontend/base/default/template/newsletter/subscribe.phtml

Links
http://docs.magentocommerce.com/Mage_Newsletter/Mage_Newsletter_Model_Subscriber.html#setStatus
http://blogs.ifuelinteractive.com/2011/01/04/programmatically-subscribing-a-customer-to-the-newsletter-list/
http://www.magentocommerce.com/boards/viewthread/7626/
http://magento-wordpress.blogspot.de/2012/08/how-to-send-newsletter-manually.html

./app/design/frontend/default/default/template/catalog/navigation/category_list.phtml
<?php
$URL="http://www.panticz.de/sites/default/files/magento/category/category_list.phtml";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>

cms include php template
{{block type="catalog/navigation" name="catalog.leftnav" template="catalog/navigation/category_list.phtml" cat_id=2227}}

CSS
.category_list ul {
height: 120px;
margin-bottom: 15px;
}

.category_list li {
float: left;
width: 250px;
}