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Migration Dokeos 185 to Chamilo 20 - Quizzes

General

  • Migrates the quizzes from dokeos 185 to chamilo 2.0
  • Extension of CourseDataMigrationBlock
  • Exception of normal migration process, quiz_rel_questions are migrated from within the context of quiz_questions due to some data not being available in the quiz_rel_questions table were they should be.

Files involved

  • /migration/platform/dokeos185/migration_block/course_quizzes_migration_block.class.php
  • /migration/platform/dokeos185/data_class/dokeos185_quiz.class.php
  • /migration/platform/dokeos185/data_class/dokeos185_quiz_question.class.php
  • /migration/platform/dokeos185/data_class/dokeos185_quiz_rel_question.class.php
  • /migration/platform/dokeos185/data_class/dokeos185_quiz_answer.class.php

Block prerequisites

  • Courses migration block

Dokeos185Quiz

General information

  • Extension of Dokeos185CourseDataMigrationDataClass
  • Database: course
  • Table: quiz

Validation method

  • Required Fields
    • Id
    • Title or description

Convert method

  • Create a new assessment with the data class fields
  • Publish the assessment in the current course

Dokeos185QuizQuestion

General information

  • Extension of Dokeos185CourseDataMigrationDataClass
  • Database: course
  • Table: quiz_question

Validation method

  • Required Fields
    • Id
    • Type (and can not be 6)
    • Question

Convert method

  • Create a new question with the data class fields according to the given type
  • Add the question to the correct assessments with the use of Dokeos185QuizRelQuestion

Dokeos185QuizRelQuestion

General information

  • Extension of Dokeos185CourseDataMigrationDataClass
  • Database: course
  • Table: quiz_rel_question
  • Special class: only called from Dokeos185QuizQuestion

Validation method

  • Required Fields
    • Id of new question (given by Dokeos185QuizQuestion)
    • Id of quiz must exist in id reference
    • Ponderation

Convert method

  • Add the question to the correct assessment

Dokeos185QuizAnswer

General information

  • Extension of Dokeos185CourseDataMigrationDataClass
  • Database: course
  • Table: quiz_answer

Validation method

  • Required Fields
    • Id
    • Question id must exist in id reference
    • Answer

Convert method

  • Retrieve the correct question
  • Format the answer depending on the question type
  • Update the question with the answers / options

Issues/Problems/Suggestions

  • Check is valid methods

Please report all problem by creating a new issue in the 2.0 issue list [http://support.chamilo.org/projects/chamilo-20/issues]

Back to Migration Dokeos 1.8.5 to Chamilo 2.0 - General

Updated by Sven Vanpoucke about 12 years ago ยท 2 revisions