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files_event_handler.php
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Created
Sun, Feb 1, 7:45 PM
Size
3 KB
Mime Type
text/x-php
Expires
Tue, Feb 3, 7:45 PM (5 h, 20 m)
Engine
blob
Format
Raw Data
Handle
884762
Attached To
rMINC Modules.In-Commerce
files_event_handler.php
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<?php
class
FilesEventHandler
extends
kDBEventHandler
{
/**
* Get's special of main item for linking with subitem
*
* @param kEvent $event
* @return string
*/
function
getMainSpecial
(&
$event
)
{
if
(
$event
->
Special
==
'downl'
)
{
return
''
;
}
return
parent
::
getMainSpecial
(
$event
);
}
function
SetCustomQuery
(&
$event
)
{
$object
=&
$event
->
getObject
();
switch
(
$event
->
Special
)
{
case
'downl'
:
$object
->
addFilter
(
'is_active'
,
'%1$s.Status = 1'
);
break
;
}
}
function
prepareObject
(&
$object
,
&
$event
)
{
if
(
$this
->
Application
->
GetVar
(
'file_event'
)
==
'OnNew'
||
$this
->
Application
->
GetVar
(
'file_event'
)
==
'OnCreate'
)
{
$options
=
$object
->
getFieldOptions
(
'RealPath'
);
$options
[
'required'
]
=
1
;
$object
->
setFieldOptions
(
'RealPath'
,
$options
);
}
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function
OnBeforeItemUpdate
(&
$event
)
{
$object
=&
$event
->
getObject
();
if
(
$object
->
GetDBField
(
'IsPrimary'
))
{
$parent_info
=
$object
->
getLinkedInfo
(
$event
->
Special
);
$sql
=
'UPDATE '
.
$object
->
TableName
.
'
SET IsPrimary = 0
WHERE '
.
$parent_info
[
'ForeignKey'
].
' = '
.
$parent_info
[
'ParentId'
];
$this
->
Conn
->
Query
(
$sql
);
$object
->
SetDBField
(
'Status'
,
1
);
}
if
(
$object
->
GetDBField
(
'Name'
)
==
''
)
{
$object
->
SetDBField
(
'Name'
,
$object
->
GetDBField
(
'FilePath'
));
}
}
function
OnBeforeItemCreate
(&
$event
)
{
$this
->
OnBeforeItemUpdate
(
$event
);
$object
=&
$event
->
getObject
();
$parent_info
=
$object
->
getLinkedInfo
(
$event
->
Special
);
$sql
=
'SELECT FileId FROM '
.
$object
->
TableName
.
' WHERE IsPrimary = 1 AND '
.
$parent_info
[
'ForeignKey'
].
' = '
.
$parent_info
[
'ParentId'
];
if
(
!
$this
->
Conn
->
GetOne
(
$sql
)
)
{
$object
->
SetDBField
(
'IsPrimary'
,
1
);
$object
->
SetDBField
(
'Status'
,
1
);
}
$object
->
SetDBField
(
'AddedById'
,
$this
->
Application
->
RecallVar
(
'user_id'
));
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function
OnSetPrimary
(&
$event
)
{
$ids
=
$this
->
StoreSelectedIDs
(
$event
);
$id
=
array_shift
(
$ids
);
$object
=&
$event
->
getObject
(
Array
(
'skip_autoload'
=>
true
)
);
$object
->
Load
(
$id
);
$object
->
SetDBField
(
'IsPrimary'
,
1
);
$object
->
Update
();
}
/**
* Deletes all selected items.
* Automatically recurse into sub-items using temp handler, and deletes sub-items
* by calling its Delete method if sub-item has AutoDelete set to true in its config file
*
* @param kEvent $event
*/
function
OnMassDelete
(&
$event
)
{
$event
->
status
=
erSUCCESS
;
$temp
=&
$this
->
Application
->
recallObject
(
$event
->
getPrefixSpecial
().
'_TempHandler'
,
'kTempTablesHandler'
);
$ids
=
$this
->
StoreSelectedIDs
(
$event
);
$event
->
setEventParam
(
'ids'
,
$ids
);
$this
->
customProcessing
(
$event
,
'before'
);
$ids
=
$event
->
getEventParam
(
'ids'
);
$object
=&
$event
->
getObject
();
$parent_info
=
$object
->
getLinkedInfo
(
$event
->
Special
);
$sql
=
'SELECT FileId FROM '
.
$object
->
TableName
.
' WHERE IsPrimary = 1 AND '
.
$parent_info
[
'ForeignKey'
].
' = '
.
$parent_info
[
'ParentId'
];
$primary
=
$this
->
Conn
->
GetOne
(
$sql
);
if
(
$primary
&&
(
$key
=
array_search
(
$primary
,
$ids
))
)
{
$sql
=
'SELECT FileId FROM '
.
$object
->
TableName
.
' WHERE IsPrimary = 0 AND '
.
$parent_info
[
'ForeignKey'
].
' = '
.
$parent_info
[
'ParentId'
];
$res
=
$this
->
Conn
->
Query
(
$sql
);
if
(
$res
)
{
unset
(
$ids
[
$key
]);
}
}
if
(
$ids
)
{
$temp
->
DeleteItems
(
$event
->
Prefix
,
$event
->
Special
,
$ids
);
}
$this
->
clearSelectedIDs
(
$event
);
}
}
?>
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