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add 2 function sto handle global UIDs

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This commit is contained in:
Lars Kneschke 2005-02-27 23:27:36 +00:00
parent 9627814ab2
commit ffc98ddd1f
1 changed files with 32 additions and 0 deletions
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32
phpgwapi/inc/class.common.inc.php
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@ -141,6 +141,38 @@
}
return $s;
}
/**
* genrate a unique id, which can be used for syncronisation
*
* @param string $_appName the appname
* @param string $_eventID the id of the content
* @return string the unique id
*/
function generate_uid($_appName, $_eventID)
{
if(empty($_appName) || empty($_eventID)) return false;
$suffix = $GLOBALS['phpgw_info']['server']['hostname'] ? $GLOBALS['phpgw_info']['server']['hostname'] : 'local';
$prefix = $_appName.'-'.$_eventID.'-'.$GLOBALS['phpgw_info']['server']['install_id'];
return $prefix . '@' . $suffix;
}
/**
* get the local content id from a global UID
*
* @param sting $_globalUid the global UID
* @return int local egw content id
*/
function get_egwId($_globalUid)
{
if(empty($_globalUid)) return false;
$globalUidParts = explode('-',$_globalUid);
return $globalUidParts[1];
}
// This is used for searching the access fields
/*!