Mwjames has uploaded a new change for review.
https://gerrit.wikimedia.org/r/57064
Change subject: (Bug 46783) Serialization of 'Closure' is not allowed
translatewiki.net
......................................................................
(Bug 46783) Serialization of 'Closure' is not allowed translatewiki.net
I tried to replicate the error but no matter what I had no luck in rasing
the exception. I suspect that $this->queryProcessor->getParameters()
contained an "Has improper value for Coordinates" object which causes
serialize( $params ) to fail. Since other #ask queries/query
data objects are working as suppose to be and unit test
won't cover this exception, I decided to add the new methods setQueryId()
which does not rely on the return queryProcessor->getParameters() and
rather uses the rawParameters (only contains string values).
Change-Id: Ie63509eca2cc1a5def940dd85f27ebd540f34fd3
---
M includes/parserhooks/AskParserFunction.php
M includes/query/QueryData.php
M tests/phpunit/includes/query/QueryDataTest.php
3 files changed, 58 insertions(+), 9 deletions(-)
git pull
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/SemanticMediaWiki
refs/changes/64/57064/1
diff --git a/includes/parserhooks/AskParserFunction.php
b/includes/parserhooks/AskParserFunction.php
index fee66da..d1e830f 100644
--- a/includes/parserhooks/AskParserFunction.php
+++ b/includes/parserhooks/AskParserFunction.php
@@ -103,6 +103,7 @@
$this->queryProcessor->map( $rawParams );
// Add query data from the query
+ $this->queryData->setQueryId( $rawParams );
$this->queryData->add(
$this->queryProcessor->getQuery(),
$this->queryProcessor->getParameters()
diff --git a/includes/query/QueryData.php b/includes/query/QueryData.php
index ef1107d..7350069 100644
--- a/includes/query/QueryData.php
+++ b/includes/query/QueryData.php
@@ -7,6 +7,7 @@
use SMWDIBlob;
use SMWQuery;
use Title;
+use MWException;
/**
* Handles query meta data collected in #ask / #show
@@ -50,6 +51,11 @@
protected $subobject;
/**
+ * Represents queryId
+ */
+ protected $queryId = null;
+
+ /**
* Constructor
*
* @since 1.9
@@ -69,6 +75,24 @@
*/
public function getErrors() {
return $this->subobject->getErrors();
+ }
+
+ /**
+ * Set QueryId
+ *
+ * Creates an unique id ( e.g. _QUERYbda2acc317b66b564e39f45e3a18fff3)
+ * which normally is based on parameters used in a #ask/#set query
+ *
+ * @since 1.9
+ *
+ * @param array $qualifiers
+ */
+ public function setQueryId( array $qualifiers ) {
+ $this->queryId = str_replace(
+ '_',
+ '_QUERY',
+ $this->subobject->getAnonymousIdentifier( implode( '|',
$qualifiers ) )
+ );
}
/**
@@ -101,10 +125,12 @@
* @return array
*/
public function add( SMWQuery $query, array $params ) {
+ if ( $this->queryId === null ) {
+ throw new MWException( '_QUERY Id is not set' );
+ }
// Prepare subobject semantic container
- $Id = $this->subobject->getAnonymousIdentifier( serialize(
$params ) );
- $this->subobject->setSemanticData( str_replace( '_', '_QUERY',
$Id ) );
+ $this->subobject->setSemanticData( $this->queryId );
$description = $query->getDescription();
diff --git a/tests/phpunit/includes/query/QueryDataTest.php
b/tests/phpunit/includes/query/QueryDataTest.php
index 191ddf9..b002a45 100644
--- a/tests/phpunit/includes/query/QueryDataTest.php
+++ b/tests/phpunit/includes/query/QueryDataTest.php
@@ -12,7 +12,6 @@
use SMWDataValueFactory;
use Title;
-
/**
* Tests for the SMW\QueryData class
*
@@ -66,7 +65,6 @@
'format=list'
),
array(
- 'result' => false,
'queryCount' => 4,
'queryKey' => array( '_ASKST',
'_ASKSI', '_ASKDE', '_ASKFO' ),
'queryValue' => array( 'list', 1, 1,
'[[Modification date::+]]' )
@@ -88,7 +86,6 @@
'format=list'
),
array(
- 'result' => false,
'queryCount' => 4,
'queryKey' => array( '_ASKST',
'_ASKSI', '_ASKDE', '_ASKFO' ),
'queryValue' => array( 'list', 2, 1,
'[[Modification date::+]] [[Category:Foo]]' )
@@ -112,7 +109,6 @@
'format=bar'
),
array(
- 'result' => false,
'queryCount' => 4,
'queryKey' => array( '_ASKST',
'_ASKSI', '_ASKDE', '_ASKFO' ),
'queryValue' => array( 'table', 2, 1,
'[[Modification date::+]] [[Category:Foo]]' )
@@ -129,6 +125,17 @@
*/
private function getTitle( $title ){
return Title::newFromText( $title );
+ }
+
+ /**
+ * Helper method to get queryProcessor object
+ *
+ * @return QueryProcessor
+ */
+ private function getQueryProcessor( array $params ){
+ $queryProcessor = new QueryProcessor( SMW_OUTPUT_WIKI,
QueryProcessor::INLINE_QUERY, false );
+ $queryProcessor->map( $params );
+ return $queryProcessor;
}
/**
@@ -177,11 +184,10 @@
*/
public function testInstantiatedQueryData( $title, array $params, array
$expected ) {
$instance = $this->getInstance( $title );
-
- $queryProcessor = new QueryProcessor( SMW_OUTPUT_WIKI,
QueryProcessor::INLINE_QUERY, false );
- $queryProcessor->map( $params );
+ $queryProcessor = $this->getQueryProcessor( $params );
// Add query data from the query
+ $instance->setQueryId( $params );
$instance->add(
$queryProcessor->getQuery(),
$queryProcessor->getParameters()
@@ -214,4 +220,20 @@
}
}
}
+
+ /**
+ * Test QueryId exception
+ *
+ * @dataProvider getDataProvider
+ */
+ public function testQueryIdException( $title, array $params, array
$expected) {
+ $this->setExpectedException( 'MWException' );
+ $instance = $this->getInstance( $title );
+
+ $queryProcessor = $this->getQueryProcessor( $params );
+ $instance->add(
+ $queryProcessor->getQuery(),
+ $queryProcessor->getParameters()
+ );
+ }
}
--
To view, visit https://gerrit.wikimedia.org/r/57064
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie63509eca2cc1a5def940dd85f27ebd540f34fd3
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/SemanticMediaWiki
Gerrit-Branch: master
Gerrit-Owner: Mwjames <jamesin.hongkon...@gmail.com>
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