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configuration_event_handler.php
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Created
Wed, Feb 26, 8:26 PM
Size
9 KB
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text/x-php
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Fri, Feb 28, 8:26 PM (4 h, 15 m)
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rINP In-Portal
configuration_event_handler.php
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<?php
/**
* @version $Id: configuration_event_handler.php 14787 2011-11-23 13:25:06Z alex $
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined
(
'FULL_PATH'
)
or
die
(
'restricted access!'
);
class
ConfigurationEventHandler
extends
kDBEventHandler
{
/**
* Changes permission section to one from REQUEST, not from config
*
* @param kEvent $event
* @return bool
* @access public
*/
public
function
CheckPermission
(&
$event
)
{
$event
->
setEventParam
(
'PermSection'
,
$this
->
Application
->
GetVar
(
'section'
));
return
parent
::
CheckPermission
(
$event
);
}
/**
* Apply any custom changes to list's sql query
*
* @param kEvent $event
* @return void
* @access protected
* @see kDBEventHandler::OnListBuild()
*/
protected
function
SetCustomQuery
(&
$event
)
{
$object
=&
$event
->
getObject
();
/* @var $object kDBList */
$module
=
$this
->
Application
->
GetVar
(
'module'
);
$section
=
$this
->
Application
->
GetVar
(
'section'
);
$object
->
addFilter
(
'module_filter'
,
'%1$s.ModuleOwner = '
.
$this
->
Conn
->
qstr
(
$module
));
$object
->
addFilter
(
'section_filter'
,
'%1$s.Section = '
.
$this
->
Conn
->
qstr
(
$section
));
if
(!
$this
->
Application
->
ConfigValue
(
'AllowAdminConsoleInterfaceChange'
))
{
$object
->
addFilter
(
'interface_change_filter'
,
'%1$s.VariableName <> "AdminConsoleInterface"'
);
}
if
(
defined
(
'IS_INSTALL'
)
&&
IS_INSTALL
)
{
$object
->
addFilter
(
'install_filter'
,
'%1$s.Install = 1'
);
}
$object
->
addFilter
(
'visible_filter'
,
'%1$s.Heading <> ""'
);
}
/**
* Performs validation of configuration variable value
*
* @param kEvent $event
* @return void
* @access protected
*/
protected
function
OnBeforeItemUpdate
(&
$event
)
{
static
$default_field_options
=
null
;
parent
::
OnBeforeItemUpdate
(
$event
);
$object
=&
$event
->
getObject
();
/* @var $object kDBItem */
// ability to validate each configuration variable separately
if
(
!
isset
(
$default_field_options
)
)
{
$default_field_options
=
$object
->
GetFieldOptions
(
'VariableValue'
);
}
$new_field_options
=
$default_field_options
;
$validation
=
$object
->
GetDBField
(
'Validation'
);
if
(
$validation
)
{
$new_field_options
=
array_merge
(
$new_field_options
,
unserialize
(
$validation
));
}
$object
->
SetFieldOptions
(
'VariableValue'
,
$new_field_options
);
// if password field is empty, then don't update
if
(
$object
->
GetDBField
(
'ElementType'
)
==
'password'
)
{
if
(
trim
(
$object
->
GetDBField
(
'VariableValue'
))
==
''
)
{
$field_options
=
$object
->
GetFieldOptions
(
'VariableValue'
);
$field_options
[
'skip_empty'
]
=
1
;
$object
->
SetFieldOptions
(
'VariableValue'
,
$field_options
);
}
else
{
$password_formatter
=&
$this
->
Application
->
recallObject
(
'kPasswordFormatter'
);
/* @var $password_formatter kPasswordFormatter */
$object
->
SetDBField
(
'VariableValue'
,
$password_formatter
->
EncryptPassword
(
$object
->
GetDBField
(
'VariableValue'
),
'b38'
));
}
}
$field_name
=
$object
->
GetDBField
(
'VariableName'
);
$field_values
=
$this
->
Application
->
GetVar
(
$event
->
getPrefixSpecial
(
true
));
$state_country_hash
=
Array
(
'Comm_State'
=>
'Comm_Country'
,
'Comm_Shipping_State'
=>
'Comm_Shipping_Country'
);
if
(
array_key_exists
(
$field_name
,
$state_country_hash
)
)
{
// if this is state field
$sql
=
'SELECT VariableId
FROM '
.
$this
->
Application
->
getUnitOption
(
'conf'
,
'TableName'
)
.
'
WHERE VariableName = "'
.
$state_country_hash
[
$field_name
]
.
'"'
;
$country_variable_id
=
$this
->
Conn
->
GetOne
(
$sql
);
$check_state
=
$object
->
GetDBField
(
'VariableValue'
);
$check_country
=
$field_values
[
$country_variable_id
][
'VariableValue'
];
if
(
!
$check_country
||
!
$check_state
)
{
return
;
}
$cs_helper
=&
$this
->
Application
->
recallObject
(
'CountryStatesHelper'
);
/* @var $cs_helper kCountryStatesHelper */
$state_iso
=
$cs_helper
->
getStateIso
(
$check_state
,
$check_country
);
if
(
$state_iso
!==
false
)
{
$object
->
SetDBField
(
'VariableValue'
,
$state_iso
);
}
else
{
// selected state doesn't belong to selected country
$object
->
SetError
(
'VariableValue'
,
'invalid_state'
,
'la_InvalidState'
);
}
}
if
(
$object
->
GetDBField
(
'VariableName'
)
==
'AdminConsoleInterface'
)
{
$can_change
=
$this
->
Application
->
ConfigValue
(
'AllowAdminConsoleInterfaceChange'
);
if
(
(
$object
->
GetDBField
(
'VariableValue'
)
!=
$object
->
GetOriginalField
(
'VariableValue'
))
&&
!
$can_change
)
{
$object
->
SetError
(
'VariableValue'
,
'not_allowed'
,
'la_error_OperationNotAllowed'
);
}
}
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function
OnAfterItemUpdate
(&
$event
)
{
static
$skin_deleted
=
false
;
$object
=&
$event
->
getObject
();
/* @var $object kDBItem */
if
(
$object
->
GetDBField
(
'ElementType'
)
==
'password'
)
{
if
(
trim
(
$object
->
GetDBField
(
'VariableValue'
))
==
''
)
{
$field_options
=
$object
->
GetFieldOptions
(
'VariableValue'
);
unset
(
$field_options
[
'skip_empty'
]);
$object
->
SetFieldOptions
(
'VariableValue'
,
$field_options
);
}
}
// allows to check if variable's value was changed now
$variable_name
=
$object
->
GetDBField
(
'VariableName'
);
$changed
=
$this
->
Application
->
GetVar
(
$event
->
getPrefixSpecial
()
.
'_changed'
,
Array
());
if
(
$object
->
GetDBField
(
'VariableValue'
)
!=
$object
->
GetOriginalField
(
'VariableValue'
)
)
{
$changed
[]
=
$variable_name
;
$this
->
Application
->
SetVar
(
$event
->
getPrefixSpecial
()
.
'_changed'
,
$changed
);
}
if
(
$variable_name
==
'Require_AdminSSL'
||
$variable_name
==
'AdminSSL_URL'
)
{
// when administrative console is moved to SSL mode, then delete skin
if
(
in_array
(
$variable_name
,
$changed
)
&&
!
$skin_deleted
)
{
$skin_helper
=&
$this
->
Application
->
recallObject
(
'SkinHelper'
);
/* @var $skin_helper SkinHelper */
$skin_file
=
$skin_helper
->
getSkinPath
();
if
(
file_exists
(
$skin_file
)
)
{
unlink
(
$skin_file
);
}
$skin_deleted
=
true
;
}
}
$this
->
Application
->
StoreVar
(
'config_was_updated'
,
1
);
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function
OnUpdate
(&
$event
)
{
if
(
$this
->
Application
->
CheckPermission
(
'SYSTEM_ACCESS.READONLY'
,
1
)
)
{
$event
->
status
=
kEvent
::
erFAIL
;
return
;
}
$items_info
=
$this
->
Application
->
GetVar
(
$event
->
getPrefixSpecial
(
true
));
// 1. save user selected module root category
$new_category_id
=
getArrayValue
(
$items_info
,
'ModuleRootCategory'
,
'VariableValue'
);
if
(
$new_category_id
!==
false
)
{
unset
(
$items_info
[
'ModuleRootCategory'
]);
}
$object
=&
$event
->
getObject
(
Array
(
'skip_autoload'
=>
true
)
);
/* @var $object kDBItem */
if
(
$items_info
)
{
$has_error
=
false
;
foreach
(
$items_info
as
$id
=>
$field_values
)
{
$object
->
Clear
();
// clear validation errors from previous variable
$object
->
Load
(
$id
);
$object
->
SetFieldsFromHash
(
$field_values
);
if
(
!
$object
->
Update
(
$id
)
)
{
// don't stop when error found !
$has_error
=
true
;
}
}
$event
->
status
=
$has_error
?
kEvent
::
erFAIL
:
kEvent
::
erSUCCESS
;
}
if
(
$event
->
status
==
kEvent
::
erSUCCESS
)
{
if
(
$new_category_id
!==
false
)
{
// root category was submitted
$module
=
$this
->
Application
->
GetVar
(
'module'
);
$root_category_id
=
$this
->
Application
->
findModule
(
'Name'
,
$module
,
'RootCat'
);
if
(
$root_category_id
!=
$new_category_id
)
{
// root category differs from one in db
$fields_hash
=
Array
(
'RootCat'
=>
$new_category_id
);
$this
->
Conn
->
doUpdate
(
$fields_hash
,
TABLE_PREFIX
.
'Modules'
,
'Name = '
.
$this
->
Conn
->
qstr
(
$module
));
}
}
// reset cache
$changed
=
$this
->
Application
->
GetVar
(
$event
->
getPrefixSpecial
()
.
'_changed'
,
Array
());
$require_refresh
=
Array
(
'AdvancedUserManagement'
,
'Site_Name'
,
'AdminConsoleInterface'
,
'UsePopups'
);
$refresh_sections
=
array_intersect
(
$require_refresh
,
$changed
);
$require_full_refresh
=
Array
(
'Site_Name'
,
'AdminConsoleInterface'
);
if
(
array_intersect
(
$require_full_refresh
,
$changed
)
)
{
$event
->
SetRedirectParam
(
'refresh_all'
,
1
);
}
elseif
(
$refresh_sections
)
{
$event
->
SetRedirectParam
(
'refresh_tree'
,
1
);
}
if
(
$refresh_sections
)
{
// reset sections too, because of AdvancedUserManagement
$this
->
Application
->
DeleteSectionCache
();
}
$this
->
Application
->
DeleteUnitCache
(
$changed
);
}
elseif
(
$this
->
Application
->
GetVar
(
'errors_'
.
$event
->
getPrefixSpecial
())
)
{
// because we have list out there, and this is item
$this
->
Application
->
removeObject
(
$event
->
getPrefixSpecial
());
}
// keeps module and section in REQUEST to ensure, that last admin template will work
$event
->
SetRedirectParam
(
'module'
,
$this
->
Application
->
GetVar
(
'module'
));
$event
->
SetRedirectParam
(
'section'
,
$this
->
Application
->
GetVar
(
'section'
));
}
/**
* Process items from selector (selected_ids var, key - prefix, value - comma separated ids)
*
* @param kEvent $event
*/
function
OnProcessSelected
(&
$event
)
{
$selected_ids
=
$this
->
Application
->
GetVar
(
'selected_ids'
);
$this
->
Application
->
StoreVar
(
'ModuleRootCategory'
,
$selected_ids
[
'c'
]);
$event
->
SetRedirectParam
(
'opener'
,
'u'
);
}
}
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