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added not allways set sync_changedby column, which is required as it is NOTNULL and some code modernisation ;-)

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This commit is contained in:
Ralf Becker 2005-03-30 08:16:31 +00:00
parent f7892bcce2
commit bc4501f2e7
1 changed files with 49 additions and 93 deletions
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142
phpgwapi/inc/class.contenthistory.inc.php
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@ -23,9 +23,17 @@
*/
class contenthistory
{
#function contenthistory()
#{
#}
/**
* @var db-object $this->db
*/
var $db;
function contenthistory()
{
$this->db = clone($GLOBALS['egw']->db);
$this->db->set_app('phpgwapi');
$this->table = 'egw_api_content_history';
}
/**
* get the timestamp for action
@ -39,42 +47,36 @@
*/
function getHistory($_appName, $_action, $_ts)
{
copyobj($GLOBALS['phpgw']->db,$db);
$query = "select sync_guid from egw_api_content_history where sync_appname = '".$db->db_addslashes($_appName)."' and ";
switch($_action)
{
case 'modify':
$query .= "sync_modified > '".$db->to_timestamp($_ts)."' and sync_modified > sync_deleted";
$query = "sync_modified > '".$this->db->to_timestamp($_ts)."' AND sync_modified > sync_deleted";
break;
case 'delete':
$query .= "sync_deleted > '".$db->to_timestamp($_ts)."'";
$query = "sync_deleted > '".$this->db->to_timestamp($_ts)."'";
break;
case 'add':
$query .= "sync_added > '".$db->to_timestamp($_ts)."' and sync_added > sync_deleted";
$query = "sync_added > '".$this->db->to_timestamp($_ts)."' AND sync_added > sync_deleted";
break;
default:
// no valid $_action set
return array();
break;
}
$db->query($query, __LINE__, __FILE__);
$this->db->select($this->table,array(
'sync_appname' => $_appName,
$query,
), __LINE__, __FILE__);
if($db->num_rows() > 0)
$guidList = array();
while($this->db->next_record())
{
while($db->next_record())
{
$guidList[] = $db->f('sync_guid');
}
return $guidList;
}
else
{
return array();
$guidList[] = $this->db->f('sync_guid');
}
return $guidList;
}
/**
@ -86,29 +88,23 @@
*/
function getTSforAction($_guid, $_action)
{
copyobj($GLOBALS['phpgw']->db,$db);
$where = array (
'sync_guid' => $_guid,
);
$db->select('egw_api_content_history',array('sync_added','sync_modified','sync_deleted'),$where,__LINE__,__FILE__);
if($db->num_rows() > 0)
$this->db->select($this->table,array('sync_added','sync_modified','sync_deleted'),$where,__LINE__,__FILE__);
if($this->db->next_record())
{
$db->next_record();
switch($_action)
{
case 'add':
return $db->from_timestamp($db->f('sync_added'));
break;
return $this->db->from_timestamp($this->db->f('sync_added'));
case 'delete':
return $db->from_timestamp($db->f('sync_deleted'));
break;
return $this->db->from_timestamp($this->db->f('sync_deleted'));
case 'modify':
return $db->from_timestamp($db->f('sync_modified'));
break;
default:
return false;
return $this->db->from_timestamp($this->db->f('sync_modified'));
}
}
@ -126,83 +122,43 @@
*/
function updateTimeStamp($_appName, $_id, $_action, $_ts)
{
copyobj($GLOBALS['phpgw']->db,$db);
$_ts = $db->to_timestamp($_ts);
$_ts = $this->db->to_timestamp($_ts);
$newData = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
'sync_added' => $_ts,
'sync_guid' => $GLOBALS['egw']->common->generate_uid($_appName, $_id),
'sync_changedby' => $GLOBALS['egw_info']['user']['account_id'],
);
switch($_action)
{
case 'add':
$newData = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
'sync_added' => $_ts,
'sync_guid' => $GLOBALS['phpgw']->common->generate_uid($_appName, $_id),
'sync_changedby' => $GLOBALS['phpgw_info']['user']['account_id'],
);
$db->insert('egw_api_content_history',$newData,array(),__LINE__,__FILE__);
$this->db->insert($this->table,$newData,array(),__LINE__,__FILE__);
break;
case 'modify':
$where = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
);
// first check that this entry got ever added to database already
$db->select('egw_api_content_history','sync_contentid',$where,__LINE__,__FILE__);
if($db->num_rows() == 0)
{
$newData = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
'sync_added' => $_ts,
'sync_guid' => $GLOBALS['phpgw']->common->generate_uid($_appName, $_id),
);
$db->insert('egw_api_content_history',$newData,array(),__LINE__,__FILE__);
}
// now update the time stamp
$newData = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
'sync_modified' => $_ts,
'sync_changedby' => $GLOBALS['phpgw_info']['user']['account_id'],
);
$db->update('egw_api_content_history', $newData, $where,__LINE__,__FILE__);
break;
case 'delete':
// first check that this entry got ever added to database already
$where = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
);
// first check that this entry got ever added to database already
$db->select('egw_api_content_history','sync_contentid',$where,__LINE__,__FILE__);
if($db->num_rows() == 0)
$this->db->select($this->table,'sync_contentid',$where,__LINE__,__FILE__);
if(!$this->db->next_record())
{
$newData = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
'sync_added' => $_ts,
'sync_guid' => $GLOBALS['phpgw']->common->generate_uid($_appName, $_id),
);
$db->insert('egw_api_content_history',$newData,array(),__LINE__,__FILE__);
$this->db->insert($this->table,$newData,array(),__LINE__,__FILE__);
}
// now update the time stamp
$newData = array (
'sync_appname' => $_appName,
'sync_contentid' => $_id,
'sync_deleted' => $_ts,
'sync_changedby' => $GLOBALS['phpgw_info']['user']['account_id'],
'sync_changedby' => $GLOBALS['egw_info']['user']['account_id'],
$_action == 'modify' ? 'sync_modified' : 'sync_deleted' => $_ts,
);
$db->update('egw_api_content_history', $newData, $where,__LINE__,__FILE__);
$this->db->update($this->table, $newData, $where,__LINE__,__FILE__);
break;
}
return true;
}
}
?>