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Monthly Archives: March 2008

smarty caching problem

we can use {dynamic} for blocking perticular section of page to cache!

[index.php]

$smarty = new Smarty;
smarty->caching = true;

function smarty_block_dynamic($param, $content, &$smarty) {
return $content;
}
$smarty->register_block(‘dynamic’, ‘smarty_block_dynamic’, false);

[index.tpl]

{dynamic}

{insertx name=photo_link assign=plink pid=$smarty.section.san.index}
{$plink}

{/dynamic}

here the section photo_link will not cached it is the dynamic block.

“insertx” is the plugin for insert tag used in smarty template files

function smarty_function_insertx($params, &$smarty)
{

$func=”insert_”.$params[‘name’];

if($params[‘assign’]!=””)
$smarty->assign($params[‘assign’], $func($params));
else
return $func($params);
}

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Posted by on March 31, 2008 in Uncategorized

 

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Setting CronJobs

This is the pattern for cronjob setting on linux server:

Minute Hour Day-of-Month  Month-of-Year  Day-of-Week   Command

0 0 * * * D:/xampp/php -q D:/xampp/htdocs/dolfin/periodic/cmd.php
(every day)

*/10 * * * * D:/xampp/php -q D:/xampp/htdocs/dolfin/periodic/notifies.php
(every 10 mins)

* * * * * echo “This is an example of cron command”
(execute after every minute)

0 18 * * * sh /home/user1/take_backup
(take_backup at 6:00 PM every day)

10,30,50 9-18 * * 1-6 cp /home/user1/display
(every day from MON to SAT display execute every 20 mins from 9:00 AM to 6:00 PM)

 
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Posted by on March 20, 2008 in Uncategorized

 

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How to convert video files into FLV by mobile device

1 – Create email (Mobile Profile) like username@domain.com using cpanel API or curl.
2 – Use this Email for sending video from mobile via internet to username@domain.com.
3 – Make a script for reading these email from user’s inbox by IMAP function.
4 – Create a cron job (every hour) for read/save these attached video to site in a folder.
5 – Make a script for converting these videos to FLV by ffmpeg and mail user about converted video by email.
6 – Enjoy videos.

 
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Posted by on March 5, 2008 in Uncategorized

 

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GetId3 in php

GetId3 is used for getting information about server files like file title, file size, file duration etc.

 
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Posted by on March 5, 2008 in Uncategorized

 

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How to convert video files in FLV on Amazon EC2 server

Steps for converting your video to flv format:

1 – Get the video into EC2 instance (post/curl/php/etc)
2 – Use some command line software to convert it(ffmpeg)
3 – Send new file to S3 (curl, s3sync, php, etc)

Video help for EC2:

http://s3.amazonaws.com/AmazonEC2Tutorial/AmazonEC2Tutorial.html

 
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Posted by on March 5, 2008 in Uncategorized

 

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