Inheritance diagram for ilMDLOMConformanceMigration:

Collaboration diagram for ilMDLOMConformanceMigration:

Public Member Functions
	getLabel ()

	getDefaultAmountOfStepsPerRun ()

	getPreconditions (Environment $environment)

	prepare (Environment $environment)

	step (Environment $environment)

	getRemainingAmountOfSteps ()

Protected Member Functions
	areIndicesSet (string $table)

	setIndices (string $table)

	migrateCoverage ()

	migrateSetOfCoverages (int $limit)

	countNotMigratedCoverages ()

	migrateSchema ()

	migrateSetOfSchemas (int $limit)

	countNotMigratedSchemas ()

	migrateOrComposite ()

	migrateSetOfOrComposites (int $limit)

	countNotMigratedOrComposites ()

	normalizeOrCompositeName (string $name)

	migrateFromEducational ()

	migrateSetFromEducational (int $limit)

	countNotMigratedFromEducational ()

	normalizeLearningResourceType (string $name)

	normalizeIntendedEndUserRole (string $name)

	normalizeContext (string $name)

	logDetailed (string $str)

	logSuccess (string $str)

	startLog ()

Protected Attributes
const	SELECT_LIMIT = 1000

const	MAX_LOOPS = 10000

ilDBInterface	$db

IOWrapper	$io

Detailed Description

Definition at line 27 of file class.ilMDLOMConformanceMigration.php.

Member Function Documentation

◆ areIndicesSet()

ilMDLOMConformanceMigration::areIndicesSet ( string $table )

protected

Definition at line 117 of file class.ilMDLOMConformanceMigration.php.

Referenced by getRemainingAmountOfSteps(), and setIndices().

                                                    : bool
     {
         return $this->db->indexExistsByFields($table, ['rbac_id', 'obj_id']);
     }

Here is the caller graph for this function:

◆ countNotMigratedCoverages()

ilMDLOMConformanceMigration::countNotMigratedCoverages ( )

protected

Definition at line 172 of file class.ilMDLOMConformanceMigration.php.

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateCoverage().

                                                   : int
     {
         $res = $this->db->query(
             "SELECT COUNT(*) AS count FROM il_meta_general WHERE CHAR_LENGTH(coverage) > 0
             OR CHAR_LENGTH(coverage_language) > 0"
         );
         while ($rec = $this->db->fetchAssoc($res)) {
             return (int) $rec['count'];
         }
         return 0;
     }

Here is the caller graph for this function:

◆ countNotMigratedFromEducational()

ilMDLOMConformanceMigration::countNotMigratedFromEducational ( )

protected

Definition at line 451 of file class.ilMDLOMConformanceMigration.php.

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateFromEducational().

                                                         : int
     {
         $res = $this->db->query(
             "SELECT COUNT(*) AS count FROM il_meta_educational WHERE
             CHAR_LENGTH(learning_resource_type) > 0 OR CHAR_LENGTH(intended_end_user_role) > 0
             OR CHAR_LENGTH(context) > 0"
         );
         while ($rec = $this->db->fetchAssoc($res)) {
             return (int) $rec['count'];
         }
         return 0;
     }

Here is the caller graph for this function:

◆ countNotMigratedOrComposites()

ilMDLOMConformanceMigration::countNotMigratedOrComposites ( )

protected

Definition at line 322 of file class.ilMDLOMConformanceMigration.php.

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateOrComposite().

                                                      : int
     {
         $res = $this->db->query(
             "SELECT COUNT(*) AS count FROM il_meta_requirement WHERE
             CHAR_LENGTH(operating_system_name) > 0 OR CHAR_LENGTH(os_min_version) > 0
             OR CHAR_LENGTH(os_max_version) > 0 OR CHAR_LENGTH(browser_name) > 0
             OR CHAR_LENGTH(browser_minimum_version) > 0 OR CHAR_LENGTH(browser_maximum_version) > 0"
         );
         while ($rec = $this->db->fetchAssoc($res)) {
             return (int) $rec['count'];
         }
         return 0;
     }

Here is the caller graph for this function:

◆ countNotMigratedSchemas()

ilMDLOMConformanceMigration::countNotMigratedSchemas ( )

protected

Definition at line 224 of file class.ilMDLOMConformanceMigration.php.

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateSchema().

                                                 : int
     {
         $res = $this->db->query(
             "SELECT COUNT(*) AS count FROM il_meta_meta_data WHERE CHAR_LENGTH(meta_data_scheme) > 0"
         );
         while ($rec = $this->db->fetchAssoc($res)) {
             return (int) $rec['count'];
         }
         return 0;
     }

Here is the caller graph for this function:

◆ getDefaultAmountOfStepsPerRun()

ilMDLOMConformanceMigration::getDefaultAmountOfStepsPerRun ( )

Definition at line 40 of file class.ilMDLOMConformanceMigration.php.

                                                    : int
     {
         return Migration::INFINITE;
     }

◆ getLabel()

ilMDLOMConformanceMigration::getLabel ( )

Definition at line 35 of file class.ilMDLOMConformanceMigration.php.

                               : string
     {
         return "Migration of some LOM elements that should be non-unique to their own tables.";
     }

◆ getPreconditions()

ilMDLOMConformanceMigration::getPreconditions ( Environment $environment )

Definition at line 45 of file class.ilMDLOMConformanceMigration.php.

                                                               : array
     {
         return [
             new ilIniFilesLoadedObjective(),
             new ilDatabaseInitializedObjective(),
             new ilDatabaseUpdatedObjective(),
         ];
     }

◆ getRemainingAmountOfSteps()

ilMDLOMConformanceMigration::getRemainingAmountOfSteps ( )

Definition at line 83 of file class.ilMDLOMConformanceMigration.php.

References areIndicesSet(), countNotMigratedCoverages(), countNotMigratedFromEducational(), countNotMigratedOrComposites(), and countNotMigratedSchemas().

                                                : int
     {
         if (
             $this->countNotMigratedCoverages() > 0 ||
             !$this->areIndicesSet('il_meta_coverage')
         ) {
             return 1;
         }
 
         if (
             $this->countNotMigratedSchemas() > 0 ||
             !$this->areIndicesSet('il_meta_meta_schema')
         ) {
             return 1;
         }
 
         if (
             $this->countNotMigratedOrComposites() > 0 ||
             !$this->areIndicesSet('il_meta_or_composite')
         ) {
             return 1;
         }
 
         if (
             $this->countNotMigratedFromEducational() > 0 ||
             !$this->areIndicesSet('il_meta_lr_type') ||
             !$this->areIndicesSet('il_meta_end_usr_role') ||
             !$this->areIndicesSet('il_meta_context')
         ) {
             return 1;
         }
         return 0;
     }

Here is the call graph for this function:

◆ logDetailed()

ilMDLOMConformanceMigration::logDetailed ( string $str )

protected

Definition at line 520 of file class.ilMDLOMConformanceMigration.php.

Referenced by migrateSetFromEducational(), migrateSetOfCoverages(), migrateSetOfOrComposites(), migrateSetOfSchemas(), and setIndices().

                                                : void
     {
         if (!isset($this->io) || !$this->io->isVerbose()) {
             return;
         }
         $this->io->inform($str);
     }

Here is the caller graph for this function:

◆ logSuccess()

ilMDLOMConformanceMigration::logSuccess ( string $str )

protected

Definition at line 528 of file class.ilMDLOMConformanceMigration.php.

Referenced by migrateCoverage(), migrateFromEducational(), migrateOrComposite(), and migrateSchema().

                                               : void
     {
         if (!isset($this->io)) {
             return;
         }
         $this->io->success($str);
     }

Here is the caller graph for this function:

◆ migrateCoverage()

ilMDLOMConformanceMigration::migrateCoverage ( )

protected

Definition at line 130 of file class.ilMDLOMConformanceMigration.php.

References countNotMigratedCoverages(), logSuccess(), and migrateSetOfCoverages().

Referenced by step().

                                         : void
     {
         $count = 0;
         while ($this->countNotMigratedCoverages() > 0 && $count < self::MAX_LOOPS) {
             $this->migrateSetOfCoverages(self::SELECT_LIMIT);
             $count++;
         }
         $this->logSuccess('Migrated all coverages.');
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ migrateFromEducational()

ilMDLOMConformanceMigration::migrateFromEducational ( )

protected

Definition at line 358 of file class.ilMDLOMConformanceMigration.php.

References countNotMigratedFromEducational(), logSuccess(), and migrateSetFromEducational().

Referenced by step().

                                                : void
     {
         $count = 0;
         while ($this->countNotMigratedFromEducational() > 0 && $count < self::MAX_LOOPS) {
             $this->migrateSetFromEducational(self::SELECT_LIMIT);
             $count++;
         }
         $this->logSuccess('Migrated all learningResourceTypes, intendedEndUserRoles, and contexts.');
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ migrateOrComposite()

ilMDLOMConformanceMigration::migrateOrComposite ( )

protected

Definition at line 235 of file class.ilMDLOMConformanceMigration.php.

References countNotMigratedOrComposites(), logSuccess(), and migrateSetOfOrComposites().

Referenced by step().

                                            : void
     {
         $count = 0;
         while ($this->countNotMigratedOrComposites() > 0 && $count < self::MAX_LOOPS) {
             $this->migrateSetOfOrComposites(self::SELECT_LIMIT);
             $count++;
         }
         $this->logSuccess('Migrated all orComposites.');
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ migrateSchema()

ilMDLOMConformanceMigration::migrateSchema ( )

protected

Definition at line 184 of file class.ilMDLOMConformanceMigration.php.

References countNotMigratedSchemas(), logSuccess(), and migrateSetOfSchemas().

Referenced by step().

                                       : void
     {
         $count = 0;
         while ($this->countNotMigratedSchemas() > 0 && $count < self::MAX_LOOPS) {
             $this->migrateSetOfSchemas(self::SELECT_LIMIT);
             $count++;
         }
         $this->logSuccess('Migrated all schemas.');
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ migrateSetFromEducational()

ilMDLOMConformanceMigration::migrateSetFromEducational ( int $limit )

protected

Definition at line 368 of file class.ilMDLOMConformanceMigration.php.

References $context, $educational, logDetailed(), normalizeContext(), normalizeIntendedEndUserRole(), normalizeLearningResourceType(), ilDBConstants\T_INTEGER, and ilDBConstants\T_TEXT.

Referenced by migrateFromEducational().

                                                             : void
     {
         $this->db->setLimit($limit);
         $educationals = $this->db->query(
             "SELECT meta_educational_id, rbac_id, obj_id, obj_type,
             learning_resource_type, intended_end_user_role, context FROM il_meta_educational
             WHERE CHAR_LENGTH(learning_resource_type) > 0 OR CHAR_LENGTH(intended_end_user_role) > 0
             OR CHAR_LENGTH(context) > 0 ORDER BY meta_educational_id"
         );
 
         while ($educational = $this->db->fetchAssoc($educationals)) {
             $has_type = ($educational['learning_resource_type'] ?? '') !== '';
             $has_role = ($educational['intended_end_user_role'] ?? '') !== '';
             $has_context = ($educational['context'] ?? '') !== '';
 
             if ($has_type) {
                 $this->logDetailed('Insert learningResourceType from meta_educational_id ' . $educational['meta_educational_id']);
                 $next_id = $this->db->nextId('il_meta_lr_type');
                 $type = $this->normalizeLearningResourceType($educational['learning_resource_type']);
                 $this->db->manipulate(
                     "INSERT INTO il_meta_lr_type (meta_lr_type_id, rbac_id, obj_id, obj_type,
                     parent_type, parent_id, learning_resource_type) VALUES (" .
                     $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['obj_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['obj_type'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote('meta_educational', ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($type, ilDBConstants::T_TEXT) . ")"
                 );
                 $this->logDetailed('Success, deleting old entry');
                 $this->db->manipulate(
                     "UPDATE il_meta_educational SET learning_resource_type = '' WHERE meta_educational_id = " .
                     $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER)
                 );
             }
 
             if ($has_role) {
                 $this->logDetailed('Insert intendedEndUserRole from meta_educational_id ' . $educational['meta_educational_id']);
                 $next_id = $this->db->nextId('il_meta_end_usr_role');
                 $role = $this->normalizeIntendedEndUserRole($educational['intended_end_user_role']);
                 $this->db->manipulate(
                     "INSERT INTO il_meta_end_usr_role (meta_end_usr_role_id, rbac_id, obj_id, obj_type,
                     parent_type, parent_id, intended_end_user_role) VALUES (" .
                     $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['obj_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['obj_type'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote('meta_educational', ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($role, ilDBConstants::T_TEXT) . ")"
                 );
                 $this->logDetailed('Success, deleting old entry');
                 $this->db->manipulate(
                     "UPDATE il_meta_educational SET intended_end_user_role = '' WHERE meta_educational_id = " .
                     $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER)
                 );
             }
 
             if ($has_context) {
                 $this->logDetailed('Insert context from meta_educational_id ' . $educational['meta_educational_id']);
                 $next_id = $this->db->nextId('il_meta_context');
                 $context = $this->normalizeContext($educational['context']);
                 $this->db->manipulate(
                     "INSERT INTO il_meta_context (meta_context_id, rbac_id, obj_id, obj_type,
                     parent_type, parent_id, context) VALUES (" .
                     $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['obj_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($educational['obj_type'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote('meta_educational', ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($context, ilDBConstants::T_TEXT) . ")"
                 );
                 $this->logDetailed('Success, deleting old entry');
                 $this->db->manipulate(
                     "UPDATE il_meta_educational SET context = '' WHERE meta_educational_id = " .
                     $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER)
                 );
             }
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ migrateSetOfCoverages()

ilMDLOMConformanceMigration::migrateSetOfCoverages ( int $limit )

protected

Definition at line 140 of file class.ilMDLOMConformanceMigration.php.

References logDetailed(), ilDBConstants\T_INTEGER, and ilDBConstants\T_TEXT.

Referenced by migrateCoverage().

                                                         : void
     {
         $this->db->setLimit($limit);
         $coverages = $this->db->query(
             "SELECT meta_general_id, rbac_id, obj_id, obj_type, coverage,
             coverage_language FROM il_meta_general WHERE CHAR_LENGTH(coverage) > 0
             OR CHAR_LENGTH(coverage_language) > 0 ORDER BY meta_general_id"
         );
 
         while ($coverage = $this->db->fetchAssoc($coverages)) {
             $this->logDetailed('Insert coverage from meta_general_id ' . $coverage['meta_general_id']);
             $next_id = $this->db->nextId('il_meta_coverage');
             $this->db->manipulate(
                 "INSERT INTO il_meta_coverage (meta_coverage_id, rbac_id, obj_id,
                 obj_type, parent_type, parent_id, coverage, coverage_language) VALUES (" .
                 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote($coverage['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote($coverage['obj_id'], ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote($coverage['obj_type'], ilDBConstants::T_TEXT) . ", " .
                 $this->db->quote('meta_general', ilDBConstants::T_TEXT) . ", " .
                 $this->db->quote($coverage['meta_general_id'], ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote($coverage['coverage'], ilDBConstants::T_TEXT) . ", " .
                 $this->db->quote($coverage['coverage_language'], ilDBConstants::T_TEXT) . ")"
             );
             $this->logDetailed('Success, deleting old entry');
             $this->db->manipulate(
                 "UPDATE il_meta_general SET coverage = '', coverage_language = ''
                 WHERE meta_general_id = " . $this->db->quote($coverage['meta_general_id'], ilDBConstants::T_INTEGER)
             );
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ migrateSetOfOrComposites()

ilMDLOMConformanceMigration::migrateSetOfOrComposites ( int $limit )

protected

Definition at line 245 of file class.ilMDLOMConformanceMigration.php.

References logDetailed(), normalizeOrCompositeName(), ilDBConstants\T_INTEGER, and ilDBConstants\T_TEXT.

Referenced by migrateOrComposite().

                                                            : void
     {
         $this->db->setLimit($limit);
         $ors = $this->db->query(
             "SELECT meta_requirement_id, rbac_id, obj_id, obj_type, operating_system_name,
             os_min_version, os_max_version, browser_name, browser_minimum_version,
             browser_maximum_version FROM il_meta_requirement WHERE
             CHAR_LENGTH(operating_system_name) > 0 OR CHAR_LENGTH(os_min_version) > 0
             OR CHAR_LENGTH(os_max_version) > 0 OR CHAR_LENGTH(browser_name) > 0
             OR CHAR_LENGTH(browser_minimum_version) > 0 OR CHAR_LENGTH(browser_maximum_version) > 0
             ORDER BY meta_requirement_id"
         );
 
         while ($or = $this->db->fetchAssoc($ors)) {
             $has_os =
                 ($or['operating_system_name'] ?? '') !== '' ||
                 ($or['os_min_version'] ?? '') !== '' ||
                 ($or['os_max_version'] ?? '') !== '';
             $has_browser =
                 ($or['browser_name'] ?? '') !== '' ||
                 ($or['browser_minimum_version'] ?? '') !== '' ||
                 ($or['browser_maximum_version'] ?? '') !== '';
 
             if ($has_os) {
                 $this->logDetailed('Insert orComposite (type os) from meta_requirement_id ' . $or['meta_requirement_id']);
                 $next_id = $this->db->nextId('il_meta_or_composite');
                 $name = $this->normalizeOrCompositeName($or['operating_system_name']);
                 $this->db->manipulate(
                     "INSERT INTO il_meta_or_composite (meta_or_composite_id, rbac_id, obj_id,
                     obj_type, parent_type, parent_id, type, name, min_version, max_version) VALUES (" .
                     $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($or['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($or['obj_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($or['obj_type'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote('meta_requirement', ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote('operating system', ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($or['operating_system_name'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($or['os_min_version'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($or['os_max_version'], ilDBConstants::T_TEXT) . ")"
                 );
                 $this->logDetailed('Success, deleting old entry');
                 $this->db->manipulate(
                     "UPDATE il_meta_requirement SET operating_system_name = '', os_min_version = '',
                     os_max_version = '' WHERE meta_requirement_id = " .
                     $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER)
                 );
             }
 
             if ($has_browser) {
                 $this->logDetailed('Insert orComposite (type browser) from meta_requirement_id ' . $or['meta_requirement_id']);
                 $next_id = $this->db->nextId('il_meta_or_composite');
                 $name = $this->normalizeOrCompositeName($or['browser_name']);
                 $this->db->manipulate(
                     "INSERT INTO il_meta_or_composite (meta_or_composite_id, rbac_id, obj_id,
                     obj_type, parent_type, parent_id, type, name, min_version, max_version) VALUES (" .
                     $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($or['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($or['obj_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote($or['obj_type'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote('meta_requirement', ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER) . ", " .
                     $this->db->quote('browser', ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($name, ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($or['browser_minimum_version'], ilDBConstants::T_TEXT) . ", " .
                     $this->db->quote($or['browser_maximum_version'], ilDBConstants::T_TEXT) . ")"
                 );
                 $this->logDetailed('Success, deleting old entry');
                 $this->db->manipulate(
                     "UPDATE il_meta_requirement SET browser_name = '', browser_minimum_version = '',
                     browser_maximum_version = '' WHERE meta_requirement_id = " .
                     $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER)
                 );
             }
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ migrateSetOfSchemas()

ilMDLOMConformanceMigration::migrateSetOfSchemas ( int $limit )

protected

Definition at line 194 of file class.ilMDLOMConformanceMigration.php.

References logDetailed(), ilDBConstants\T_INTEGER, and ilDBConstants\T_TEXT.

Referenced by migrateSchema().

                                                       : void
     {
         $this->db->setLimit($limit);
         $schemas = $this->db->query(
             "SELECT meta_meta_data_id, rbac_id, obj_id, obj_type, meta_data_scheme 
             FROM il_meta_meta_data WHERE CHAR_LENGTH(meta_data_scheme) > 0 ORDER BY meta_meta_data_id"
         );
 
         while ($schema = $this->db->fetchAssoc($schemas)) {
             $this->logDetailed('Insert schema from meta_meta_data_id ' . $schema['meta_meta_data_id']);
             $next_id = $this->db->nextId('il_meta_meta_schema');
             $this->db->manipulate(
                 "INSERT INTO il_meta_meta_schema (meta_meta_schema_id, rbac_id, obj_id,
                 obj_type, parent_type, parent_id, meta_data_schema) VALUES (" .
                 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote($schema['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote($schema['obj_id'], ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote($schema['obj_type'], ilDBConstants::T_TEXT) . ", " .
                 $this->db->quote('meta_meta_data', ilDBConstants::T_TEXT) . ", " .
                 $this->db->quote($schema['meta_meta_data_id'], ilDBConstants::T_INTEGER) . ", " .
                 $this->db->quote('LOMv1.0', ilDBConstants::T_TEXT) . ")"
             );
             $this->logDetailed('Success, deleting old entry');
             $this->db->manipulate(
                 "UPDATE il_meta_meta_data SET meta_data_scheme = '' WHERE meta_meta_data_id = " .
                 $this->db->quote($schema['meta_meta_data_id'], ilDBConstants::T_INTEGER)
             );
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ normalizeContext()

ilMDLOMConformanceMigration::normalizeContext ( string $name )

protected

Definition at line 505 of file class.ilMDLOMConformanceMigration.php.

Referenced by migrateSetFromEducational().

                                                      : string
     {
         $dict = [
             'School' => 'school',
             'HigherEducation' => 'higher education',
             'Training' => 'training',
             'Other' => 'other'
         ];
 
         if (key_exists($name, $dict)) {
             return $dict[$name];
         }
         return $name;
     }

Here is the caller graph for this function:

◆ normalizeIntendedEndUserRole()

ilMDLOMConformanceMigration::normalizeIntendedEndUserRole ( string $name )

protected

Definition at line 490 of file class.ilMDLOMConformanceMigration.php.

Referenced by migrateSetFromEducational().

                                                                  : string
     {
         $dict = [
             'Teacher' => 'teacher',
             'Author' => 'author',
             'Learner' => 'learner',
             'Manager' => 'manager'
         ];
 
         if (key_exists($name, $dict)) {
             return $dict[$name];
         }
         return $name;
     }

Here is the caller graph for this function:

◆ normalizeLearningResourceType()

ilMDLOMConformanceMigration::normalizeLearningResourceType ( string $name )

protected

Definition at line 464 of file class.ilMDLOMConformanceMigration.php.

Referenced by migrateSetFromEducational().

                                                                   : string
     {
         $dict = [
             'Exercise' => 'exercise',
             'Simulation' => 'simulation',
             'Questionnaire' => 'questionnaire',
             'Diagram' => 'diagram',
             'Figure' => 'figure',
             'Graph' => 'graph',
             'Index' => 'index',
             'Slide' => 'slide',
             'Table' => 'table',
             'NarrativeText' => 'narrative text',
             'Exam' => 'exam',
             'Experiment' => 'experiment',
             'ProblemStatement' => 'problem statement',
             'SelfAssessment' => 'self assessment',
             'Lecture' => 'lecture'
         ];
 
         if (key_exists($name, $dict)) {
             return $dict[$name];
         }
         return $name;
     }

Here is the caller graph for this function:

◆ normalizeOrCompositeName()

ilMDLOMConformanceMigration::normalizeOrCompositeName ( string $name )

protected

Definition at line 336 of file class.ilMDLOMConformanceMigration.php.

Referenced by migrateSetOfOrComposites().

                                                              : string
     {
         $dict = [
             'Any' => 'any',
             'NetscapeCommunicator' => 'netscape communicator',
             'MS-InternetExplorer' => 'ms-internet explorer',
             'Opera' => 'opera',
             'Amaya' => 'amaya',
             'PC-DOS' => 'pc-dos',
             'MS-Windows' => 'ms-windows',
             'MAC-OS' => 'macos',
             'Unix' => 'unix',
             'Multi-OS' => 'multi-os',
             'None' => 'none'
         ];
 
         if (key_exists($name, $dict)) {
             return $dict[$name];
         }
         return $name;
     }

Here is the caller graph for this function:

◆ prepare()

ilMDLOMConformanceMigration::prepare ( Environment $environment )

Definition at line 54 of file class.ilMDLOMConformanceMigration.php.

References $io, and ILIAS\Setup\Environment\getResource().

                                                      : void
     {
         $this->db = $environment->getResource(Environment::RESOURCE_DATABASE);
 
         $io = $environment->getResource(Environment::RESOURCE_ADMIN_INTERACTION);
         if ($io instanceof IOWrapper) {
             $this->io = $io;
         }
     }

Here is the call graph for this function:

◆ setIndices()

ilMDLOMConformanceMigration::setIndices ( string $table )

protected

Definition at line 122 of file class.ilMDLOMConformanceMigration.php.

References areIndicesSet(), and logDetailed().

Referenced by step().

                                                 : void
     {
         if (!$this->areIndicesSet($table)) {
             $this->logDetailed('Set index for ' . $table);
             $this->db->addIndex($table, ['rbac_id', 'obj_id'], 'i1');
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ startLog()

ilMDLOMConformanceMigration::startLog ( )

protected

Definition at line 536 of file class.ilMDLOMConformanceMigration.php.

Referenced by step().

                                  : void
     {
         if (!isset($this->io)) {
             return;
         }
         $this->io->text('');
     }

Here is the caller graph for this function:

◆ step()

ilMDLOMConformanceMigration::step ( Environment $environment )

Definition at line 64 of file class.ilMDLOMConformanceMigration.php.

References migrateCoverage(), migrateFromEducational(), migrateOrComposite(), migrateSchema(), setIndices(), and startLog().

                                                   : void
     {
         $this->startLog();
 
         $this->migrateCoverage(); // general > coverage
         $this->setIndices('il_meta_coverage');
 
         $this->migrateSchema(); // metaMetadata > metadataSchema
         $this->setIndices('il_meta_meta_schema');
 
         $this->migrateOrComposite(); // technical > requirement > orComposite
         $this->setIndices('il_meta_or_composite');
 
         $this->migrateFromEducational();// educational > learningResourceType, intendedEndUserRole, context
         $this->setIndices('il_meta_lr_type');
         $this->setIndices('il_meta_end_usr_role');
         $this->setIndices('il_meta_context');
     }

Here is the call graph for this function:

Field Documentation

◆ $db

ilDBInterface ilMDLOMConformanceMigration::$db

protected

Definition at line 32 of file class.ilMDLOMConformanceMigration.php.

◆ $io

IOWrapper ilMDLOMConformanceMigration::$io

protected

Definition at line 33 of file class.ilMDLOMConformanceMigration.php.

Referenced by prepare().

◆ MAX_LOOPS

const ilMDLOMConformanceMigration::MAX_LOOPS = 10000

protected

Definition at line 30 of file class.ilMDLOMConformanceMigration.php.

◆ SELECT_LIMIT

const ilMDLOMConformanceMigration::SELECT_LIMIT = 1000

protected

Definition at line 29 of file class.ilMDLOMConformanceMigration.php.

The documentation for this class was generated from the following file:

Services/MetaData/classes/Setup/class.ilMDLOMConformanceMigration.php

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ areIndicesSet()

◆ countNotMigratedCoverages()

◆ countNotMigratedFromEducational()

◆ countNotMigratedOrComposites()

◆ countNotMigratedSchemas()

◆ getDefaultAmountOfStepsPerRun()

◆ getLabel()

◆ getPreconditions()

◆ getRemainingAmountOfSteps()

◆ logDetailed()

◆ logSuccess()

◆ migrateCoverage()

◆ migrateFromEducational()

◆ migrateOrComposite()

◆ migrateSchema()

◆ migrateSetFromEducational()

◆ migrateSetOfCoverages()

◆ migrateSetOfOrComposites()

◆ migrateSetOfSchemas()

◆ normalizeContext()

◆ normalizeIntendedEndUserRole()

◆ normalizeLearningResourceType()

◆ normalizeOrCompositeName()

◆ prepare()

◆ setIndices()

◆ startLog()

◆ step()

Field Documentation

◆ $db

◆ $io

◆ MAX_LOOPS

◆ SELECT_LIMIT