Mantis #42939: Fix SOAP ilTestParticipantAccessFilter Not Found SoapFault

[GitHamo]

This PR addresses the issue outlined in Mantis ticket #42939, where a SOAP request to the getTestResults or removeTestResults endpoints was returning a SOAP-ENV:Server error due to "ilTestParticipantAccessFilter Not Found" error.

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The code within the ilSoapTestAdministration class has been refactored to properly use ilTestParticipantAccessFilterFactory that was presented in the commit 4880070#diff-36868eb1baf7e25211b77c4b61f9504796e98a622019d95e0170048fb4075954.

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⚠️ PR is for release_9 but should be cherry-picked in release_10, release_11 and trunk.

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Key changes:

1. Introduced a new private method, getAccessResultsUserFilter, which uses the ilTestParticipantAccessFilterFactory to create and return the appropriate user filter.
2. Updated getTestResults:
   • to use the new getAccessResultsUserFilter method.
   • to pass the correct required dependencies (ilUser, lng, ilDB) during ilTestParticipantList initiation
   • remove unused variables ($tree, $ilLog) have been removed.
3. Updated removeTestResults to use the new getAccessResultsUserFilter method.

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Test Steps:

• Enable SOAP on the ILIAS server.
• Make a SOAP request with the following body:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:ilUserAdministration">
   <soapenv:Header/>
   <soapenv:Body>
      <urn:getTestResults soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
         <sid xsi:type="xsd:string">REPLACE_WITH_SID::REPLACE_WITH_CLIENT_NAME</sid>
         <ref_id xsi:type="xsd:int">REPLACE_WITH_EXISTING_REF_ID</ref_id>
         <sum_only xsi:type="xsd:bool">true</sum_only>
      </urn:getTestResults>
   </soapenv:Body>
</soapenv:Envelope>

Expected Result:

A 200 OK response with the following example XML:

<SOAP-ENV:Body>
        <ns1:getTestResultsResponse>
            <xml xsi:type="xsd:string">&lt;?xml version="1.0" encoding="utf-8"?&gt;&lt;!DOCTYPE result PUBLIC "-//ILIAS//DTD XMLResultSet//EN" "http://ilias.local/xml/ilias_xml_resultset_3_7.dtd"&gt;&lt;!--Generated by ILIAS XmlWriter--&gt;&lt;result&gt;&lt;colspecs&gt;&lt;colspec idx="0" name="user_id"/&gt;&lt;colspec idx="1" name="login"/&gt;&lt;colspec idx="2" name="firstname"/&gt;&lt;colspec idx="3" name="lastname"/&gt;&lt;colspec idx="4" name="matriculation"/&gt;&lt;colspec idx="5" name="question_id"/&gt;&lt;colspec idx="6" name="question_title"/&gt;&lt;colspec idx="7" name="maximum_points"/&gt;&lt;colspec idx="8" name="received_points"/&gt;&lt;colspec idx="9" name="passed"/&gt;&lt;/colspecs&gt;&lt;rows&gt;&lt;/rows&gt;&lt;/result&gt;</xml>
        </ns1:getTestResultsResponse>
</SOAP-ENV:Body>

Actual Result Before Fix:

The request results in the following error:

<SOAP-ENV:Fault>
    <faultcode>SOAP-ENV:Server</faultcode>
    <faultstring>Class "ilTestParticipantAccessFilter" not found</faultstring>
</SOAP-ENV:Fault>