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F1102394
thesaurus_tp.php
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Created
Mon, Aug 18, 10:32 PM
Size
2 KB
Mime Type
text/x-php
Expires
Wed, Aug 20, 10:32 PM (1 d, 10 h)
Engine
blob
Format
Raw Data
Handle
714150
Attached To
rINP In-Portal
thesaurus_tp.php
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<?php
/**
* @version $Id: thesaurus_tp.php 16513 2017-01-20 14:10:53Z 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
ThesaurusTagProcessor
extends
kDBTagProcessor
{
function
SubSearchLink
(
$params
)
{
/** @var kDBItem $object */
$object
=
$this
->
getObject
(
$params
);
$params
[
'search_type'
]
=
'subsearch'
;
$params
[
'keywords'
]
=
$object
->
GetDBField
(
'ThesaurusTerm'
);
$params
[
'narrow_search'
]
=
1
;
return
$this
->
Application
->
ProcessParsedTag
(
'm'
,
'Link'
,
$params
);
}
function
_getThesaurusRecords
()
{
$keywords
=
$this
->
Application
->
unescapeRequestVariable
(
trim
(
$this
->
Application
->
GetVar
(
'keywords'
)));
$table_name
=
$this
->
Application
->
getUnitOption
(
$this
->
Prefix
,
'TableName'
);
$sql
=
'SELECT *
FROM '
.
$table_name
.
'
WHERE SearchTerm LIKE '
.
$this
->
Conn
->
qstr
(
$keywords
).
' OR SearchTerm LIKE '
.
$this
->
Conn
->
qstr
(
$keywords
.
'_'
);
$records
=
$this
->
Conn
->
Query
(
$sql
);
$new_records
=
Array
();
foreach
(
$records
as
$record
)
{
if
(
$record
[
'ThesaurusType'
]
==
THESAURUS_TYPE_USE
)
{
// expand in global scope
$sql
=
'SELECT *
FROM '
.
$table_name
.
'
WHERE SearchTerm = '
.
$this
->
Conn
->
qstr
(
$record
[
'ThesaurusTerm'
]);
$use_records
=
$this
->
Conn
->
Query
(
$sql
);
if
(
$use_records
)
{
$new_records
=
array_merge
(
$new_records
,
$use_records
);
}
}
$new_records
[]
=
$record
;
}
usort
(
$new_records
,
Array
(&
$this
,
'_sortThesaurus'
));
ksort
(
$new_records
);
return
$new_records
;
}
function
HasThesaurus
(
$params
)
{
$new_records
=
$this
->
_getThesaurusRecords
();
return
count
(
$new_records
)
>
0
;
}
function
PrintThesaurus
(
$params
)
{
$new_records
=
$this
->
_getThesaurusRecords
();
$ret
=
''
;
$block_params
=
$this
->
prepareTagParams
(
$params
);
$block_params
[
'name'
]
=
$params
[
'render_as'
];
foreach
(
$new_records
as
$record
)
{
$block_params
[
'term'
]
=
$record
[
'ThesaurusTerm'
];
$url_params
=
Array
(
'search_type'
=>
'subsearch'
,
'keywords'
=>
$record
[
'ThesaurusTerm'
],
'narrow_search'
=>
1
,
);
$block_params
[
'url'
]
=
$this
->
Application
->
ProcessParsedTag
(
'm'
,
'Link'
,
$url_params
);
$ret
.=
$this
->
Application
->
ParseBlock
(
$block_params
);
}
return
$ret
;
}
function
_sortThesaurus
(
$record_a
,
$record_b
)
{
return
strcmp
(
strtolower
(
$record_a
[
'ThesaurusTerm'
]),
strtolower
(
$record_b
[
'ThesaurusTerm'
]));
}
}
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