Lighttpd - Revision history

JulienB at 16:10, 20 April 2016

2016-04-20T16:10:46Z

← Older revision		Revision as of 18:10, 20 April 2016
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	You can now access to the new web page and click on the CGI link !		You can now access to the new web page and click on the CGI link !

			[[Image:Lighttpd_tuto_ip.png]]

	==Sending data to the board with CGI==		==Sending data to the board with CGI==
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	* This will create a slider to choose a value (here in [0-7], for APF6. On other APF you can change values interval to better match backlight driver capabilities):		* This will create a slider to choose a value (here in [0-7], for APF6. On other APF you can change values interval to better match backlight driver capabilities):

	~~[[Image:Lighttpd_tuto_ip.png]]~~

	* After having choosed backlight intensity and clicked "Change it!" button, CGI script form.sh will be called with some environement variable set. The variable useful to get form values is ''QUERY_STRING''. So create a new script called form.sh and put it the following lines:		* After having choosed backlight intensity and clicked "Change it!" button, CGI script form.sh will be called with some environement variable set. The variable useful to get form values is ''QUERY_STRING''. So create a new script called form.sh and put it the following lines:

2016-04-20T16:08:52Z

Sending data to the board with CGI

← Older revision		Revision as of 18:08, 20 April 2016
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	* This will create a slider to choose a value (here in [0-7], for APF6. On other APF you can change values interval to better match backlight driver capabilities):		* This will create a slider to choose a value (here in [0-7], for APF6. On other APF you can change values interval to better match backlight driver capabilities):

	[[Image:~~Lighttpd_tuto~~.png]]		[[Image:Lighttpd_tuto_ip.png]]

	* After having choosed backlight intensity and clicked "Change it!" button, CGI script form.sh will be called with some environement variable set. The variable useful to get form values is ''QUERY_STRING''. So create a new script called form.sh and put it the following lines:		* After having choosed backlight intensity and clicked "Change it!" button, CGI script form.sh will be called with some environement variable set. The variable useful to get form values is ''QUERY_STRING''. So create a new script called form.sh and put it the following lines:

2016-04-20T16:07:47Z

← Older revision		Revision as of 18:07, 20 April 2016
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	* and reflash it on your board. Then reload page on your browser.		* and reflash it on your board. Then reload page on your browser.
	* Tada !!!		* Tada !!!
			[[Image:Lighttpd_tuto_form.png]]

	==Links==		==Links==

2016-04-20T15:55:27Z

Sending data to the board with CGI

← Older revision		Revision as of 17:55, 20 April 2016
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	* After having choosed backlight intensity and clicked "Change it!" button, CGI script form.sh will be called with some environement variable set. The variable useful to get form values is ''QUERY_STRING''. So create a new script called form.sh and put it the following lines:		* After having choosed backlight intensity and clicked "Change it!" button, CGI script form.sh will be called with some environement variable set. The variable useful to get form values is ''QUERY_STRING''. So create a new script called form.sh and put it the following lines:
	vim $ARMADEUS_ROOTFS_DIR/var/www/form.sh		<pre class="host">
			$ vim $ARMADEUS_ROOTFS_DIR/var/www/form.sh
			</pre>

	<source lang="bash">		<source lang="bash">

2016-04-20T15:54:37Z

Sending data to the board with CGI

← Older revision		Revision as of 17:54, 20 April 2016
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	==Sending data to the board with CGI==		==Sending data to the board with CGI==
	* By using forms and some HTML5 widget, we can easily achieve some basic functionalities. Here we will change LCD backlight from the Web interface.		* By using forms and some HTML5 widget, we can easily achieve some basic functionalities. Here we will change LCD backlight from the Web interface.
	* Edit index.html and add it the following form:		* Edit ''index.html'':
			<pre class="host">
			$ vim $ARMADEUS_ROOTFS_DIR/var/www/index.html
			</pre>
			* and add it the following form:
	<source lang="html4strict">		<source lang="html4strict">
	<html>		<html>

2016-04-20T15:52:53Z

Sending data to the board with CGI

← Older revision		Revision as of 17:52, 20 April 2016
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	<body>		<body>
	<h1> Welcome on your APF ! </h1>		<h1> Welcome on your APF ! :-)</h1>
	<a href=ip.sh> Get the board IP config </a><br><br>		<a href=ip.sh> Get the board IP config </a><br><br>

2016-04-20T15:49:52Z

Working with CGI

← Older revision		Revision as of 17:49, 20 April 2016
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	<html>		<html>
	<head>		<head>
	<title> Welcome on ~~the~~ Armadeus Board </title>		<title> Welcome on an Armadeus Board </title>
	</head>		</head>

2016-04-20T15:48:02Z

Working with CGI

← Older revision		Revision as of 17:48, 20 April 2016
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	== Working with CGI ==		== Working with CGI ==
	* Create an new ''cgi.conf'' configuration file with the following lines:		* Create an new ''cgi.conf'' configuration file (on your Host) with the following lines:
	<pre class="host">		<pre class="host">
	# vi /etc/lighttpd/conf.d/cgi.conf		$ vi $ARMADEUS_ROOTFS_DIR/etc/lighttpd/conf.d/cgi.conf
	</pre>		</pre>

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	* Then add this configuration sourcing in ''lighttpd.conf'':		* Then add this configuration sourcing in ''lighttpd.conf'':
	<pre class="host">		<pre class="host">
	$ vi $ARMADEUS_ROOTFS_DIR/etc/lighttpd.conf		$ vi $ARMADEUS_ROOTFS_DIR/etc/lighttpd/lighttpd.conf
	</pre>		</pre>

2016-04-20T15:45:52Z

Test the result

← Older revision		Revision as of 17:45, 20 April 2016
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	* To access your web page, use a browser:		* To access your web page, use a browser:
	http://''<your board's IP Address>''/		http://''<your board's IP Address>''/index.html

	* You should see the page !		* You should see the page !

2016-04-20T15:41:28Z

Working with CGI

← Older revision		Revision as of 17:41, 20 April 2016
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	<body>		<body>
	<h1> Welcome on your APF! </h1>		<h1> Welcome on your APF! :-) </h1>
	<a href=ip.sh> Get the board IP config </a><br><br>		<a href=ip.sh> Get the board IP config </a><br><br>
	</body>		</body>