ILIAS  trunk Revision v12.0_alpha-377-g3641b37b9db
Public Member Functions | Protected Member Functions | Protected Attributes
ilMDLOMConformanceMigration Class Reference
+ Inheritance diagram for ilMDLOMConformanceMigration:
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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 int SELECT_LIMIT = 1000
 
const int MAX_LOOPS = 10000
 
ilDBInterface $db
 
IOWrapper $io
 

Detailed Description

Definition at line 26 of file class.ilMDLOMConformanceMigration.php.

Member Function Documentation

◆ areIndicesSet()

ilMDLOMConformanceMigration::areIndicesSet ( string  $table)
protected

Definition at line 116 of file class.ilMDLOMConformanceMigration.php.

116 : bool
117 {
118 return $this->db->indexExistsByFields($table, ['rbac_id', 'obj_id']);
119 }

Referenced by getRemainingAmountOfSteps(), and setIndices().

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◆ countNotMigratedCoverages()

ilMDLOMConformanceMigration::countNotMigratedCoverages ( )
protected

Definition at line 171 of file class.ilMDLOMConformanceMigration.php.

171 : int
172 {
173 $res = $this->db->query(
174 "SELECT COUNT(*) AS count FROM il_meta_general WHERE CHAR_LENGTH(coverage) > 0
175 OR CHAR_LENGTH(coverage_language) > 0"
176 );
177 while ($rec = $this->db->fetchAssoc($res)) {
178 return (int) $rec['count'];
179 }
180 return 0;
181 }
$res
$res
Definition: ltiservices.php:69

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateCoverage().

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◆ countNotMigratedFromEducational()

ilMDLOMConformanceMigration::countNotMigratedFromEducational ( )
protected

Definition at line 450 of file class.ilMDLOMConformanceMigration.php.

450 : int
451 {
452 $res = $this->db->query(
453 "SELECT COUNT(*) AS count FROM il_meta_educational WHERE
454 CHAR_LENGTH(learning_resource_type) > 0 OR CHAR_LENGTH(intended_end_user_role) > 0
455 OR CHAR_LENGTH(context) > 0"
456 );
457 while ($rec = $this->db->fetchAssoc($res)) {
458 return (int) $rec['count'];
459 }
460 return 0;
461 }

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateFromEducational().

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◆ countNotMigratedOrComposites()

ilMDLOMConformanceMigration::countNotMigratedOrComposites ( )
protected

Definition at line 321 of file class.ilMDLOMConformanceMigration.php.

321 : int
322 {
323 $res = $this->db->query(
324 "SELECT COUNT(*) AS count FROM il_meta_requirement WHERE
325 CHAR_LENGTH(operating_system_name) > 0 OR CHAR_LENGTH(os_min_version) > 0
326 OR CHAR_LENGTH(os_max_version) > 0 OR CHAR_LENGTH(browser_name) > 0
327 OR CHAR_LENGTH(browser_minimum_version) > 0 OR CHAR_LENGTH(browser_maximum_version) > 0"
328 );
329 while ($rec = $this->db->fetchAssoc($res)) {
330 return (int) $rec['count'];
331 }
332 return 0;
333 }

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateOrComposite().

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◆ countNotMigratedSchemas()

ilMDLOMConformanceMigration::countNotMigratedSchemas ( )
protected

Definition at line 223 of file class.ilMDLOMConformanceMigration.php.

223 : int
224 {
225 $res = $this->db->query(
226 "SELECT COUNT(*) AS count FROM il_meta_meta_data WHERE CHAR_LENGTH(meta_data_scheme) > 0"
227 );
228 while ($rec = $this->db->fetchAssoc($res)) {
229 return (int) $rec['count'];
230 }
231 return 0;
232 }

References $res.

Referenced by getRemainingAmountOfSteps(), and migrateSchema().

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◆ getDefaultAmountOfStepsPerRun()

ilMDLOMConformanceMigration::getDefaultAmountOfStepsPerRun ( )

Definition at line 39 of file class.ilMDLOMConformanceMigration.php.

39 : int
40 {
41 return Migration::INFINITE;
42 }

◆ getLabel()

ilMDLOMConformanceMigration::getLabel ( )

Definition at line 34 of file class.ilMDLOMConformanceMigration.php.

34 : string
35 {
36 return "Migration of some LOM elements that should be non-unique to their own tables.";
37 }

◆ getPreconditions()

ilMDLOMConformanceMigration::getPreconditions ( Environment  $environment)

Definition at line 44 of file class.ilMDLOMConformanceMigration.php.

44 : array
45 {
46 return [
47 new ilIniFilesLoadedObjective(),
48 new ilDatabaseInitializedObjective(),
49 new ilDatabaseUpdatedObjective(),
50 ];
51 }

◆ getRemainingAmountOfSteps()

ilMDLOMConformanceMigration::getRemainingAmountOfSteps ( )

Definition at line 82 of file class.ilMDLOMConformanceMigration.php.

82 : int
83 {
84 if (
85 $this->countNotMigratedCoverages() > 0 ||
86 !$this->areIndicesSet('il_meta_coverage')
87 ) {
88 return 1;
89 }
90
91 if (
92 $this->countNotMigratedSchemas() > 0 ||
93 !$this->areIndicesSet('il_meta_meta_schema')
94 ) {
95 return 1;
96 }
97
98 if (
99 $this->countNotMigratedOrComposites() > 0 ||
100 !$this->areIndicesSet('il_meta_or_composite')
101 ) {
102 return 1;
103 }
104
105 if (
106 $this->countNotMigratedFromEducational() > 0 ||
107 !$this->areIndicesSet('il_meta_lr_type') ||
108 !$this->areIndicesSet('il_meta_end_usr_role') ||
109 !$this->areIndicesSet('il_meta_context')
110 ) {
111 return 1;
112 }
113 return 0;
114 }

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

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◆ logDetailed()

ilMDLOMConformanceMigration::logDetailed ( string  $str)
protected

Definition at line 519 of file class.ilMDLOMConformanceMigration.php.

519 : void
520 {
521 if (!isset($this->io) || !$this->io->isVerbose()) {
522 return;
523 }
524 $this->io->inform($str);
525 }

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

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◆ logSuccess()

ilMDLOMConformanceMigration::logSuccess ( string  $str)
protected

Definition at line 527 of file class.ilMDLOMConformanceMigration.php.

527 : void
528 {
529 if (!isset($this->io)) {
530 return;
531 }
532 $this->io->success($str);
533 }

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

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◆ migrateCoverage()

ilMDLOMConformanceMigration::migrateCoverage ( )
protected

Definition at line 129 of file class.ilMDLOMConformanceMigration.php.

129 : void
130 {
131 $count = 0;
132 while ($this->countNotMigratedCoverages() > 0 && $count < self::MAX_LOOPS) {
133 $this->migrateSetOfCoverages(self::SELECT_LIMIT);
134 $count++;
135 }
136 $this->logSuccess('Migrated all coverages.');
137 }

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

Referenced by step().

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◆ migrateFromEducational()

ilMDLOMConformanceMigration::migrateFromEducational ( )
protected

Definition at line 357 of file class.ilMDLOMConformanceMigration.php.

357 : void
358 {
359 $count = 0;
360 while ($this->countNotMigratedFromEducational() > 0 && $count < self::MAX_LOOPS) {
361 $this->migrateSetFromEducational(self::SELECT_LIMIT);
362 $count++;
363 }
364 $this->logSuccess('Migrated all learningResourceTypes, intendedEndUserRoles, and contexts.');
365 }

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

Referenced by step().

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◆ migrateOrComposite()

ilMDLOMConformanceMigration::migrateOrComposite ( )
protected

Definition at line 234 of file class.ilMDLOMConformanceMigration.php.

234 : void
235 {
236 $count = 0;
237 while ($this->countNotMigratedOrComposites() > 0 && $count < self::MAX_LOOPS) {
238 $this->migrateSetOfOrComposites(self::SELECT_LIMIT);
239 $count++;
240 }
241 $this->logSuccess('Migrated all orComposites.');
242 }

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

Referenced by step().

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◆ migrateSchema()

ilMDLOMConformanceMigration::migrateSchema ( )
protected

Definition at line 183 of file class.ilMDLOMConformanceMigration.php.

183 : void
184 {
185 $count = 0;
186 while ($this->countNotMigratedSchemas() > 0 && $count < self::MAX_LOOPS) {
187 $this->migrateSetOfSchemas(self::SELECT_LIMIT);
188 $count++;
189 }
190 $this->logSuccess('Migrated all schemas.');
191 }

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

Referenced by step().

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◆ migrateSetFromEducational()

ilMDLOMConformanceMigration::migrateSetFromEducational ( int  $limit)
protected

Definition at line 367 of file class.ilMDLOMConformanceMigration.php.

367 : void
368 {
369 $this->db->setLimit($limit);
370 $educationals = $this->db->query(
371 "SELECT meta_educational_id, rbac_id, obj_id, obj_type,
372 learning_resource_type, intended_end_user_role, context FROM il_meta_educational
373 WHERE CHAR_LENGTH(learning_resource_type) > 0 OR CHAR_LENGTH(intended_end_user_role) > 0
374 OR CHAR_LENGTH(context) > 0 ORDER BY meta_educational_id"
375 );
376
377 while ($educational = $this->db->fetchAssoc($educationals)) {
378 $has_type = ($educational['learning_resource_type'] ?? '') !== '';
379 $has_role = ($educational['intended_end_user_role'] ?? '') !== '';
380 $has_context = ($educational['context'] ?? '') !== '';
381
382 if ($has_type) {
383 $this->logDetailed('Insert learningResourceType from meta_educational_id ' . $educational['meta_educational_id']);
384 $next_id = $this->db->nextId('il_meta_lr_type');
385 $type = $this->normalizeLearningResourceType($educational['learning_resource_type']);
386 $this->db->manipulate(
387 "INSERT INTO il_meta_lr_type (meta_lr_type_id, rbac_id, obj_id, obj_type,
388 parent_type, parent_id, learning_resource_type) VALUES (" .
389 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
390 $this->db->quote($educational['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
391 $this->db->quote($educational['obj_id'], ilDBConstants::T_INTEGER) . ", " .
392 $this->db->quote($educational['obj_type'], ilDBConstants::T_TEXT) . ", " .
393 $this->db->quote('meta_educational', ilDBConstants::T_TEXT) . ", " .
394 $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER) . ", " .
395 $this->db->quote($type, ilDBConstants::T_TEXT) . ")"
396 );
397 $this->logDetailed('Success, deleting old entry');
398 $this->db->manipulate(
399 "UPDATE il_meta_educational SET learning_resource_type = '' WHERE meta_educational_id = " .
400 $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER)
401 );
402 }
403
404 if ($has_role) {
405 $this->logDetailed('Insert intendedEndUserRole from meta_educational_id ' . $educational['meta_educational_id']);
406 $next_id = $this->db->nextId('il_meta_end_usr_role');
407 $role = $this->normalizeIntendedEndUserRole($educational['intended_end_user_role']);
408 $this->db->manipulate(
409 "INSERT INTO il_meta_end_usr_role (meta_end_usr_role_id, rbac_id, obj_id, obj_type,
410 parent_type, parent_id, intended_end_user_role) VALUES (" .
411 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
412 $this->db->quote($educational['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
413 $this->db->quote($educational['obj_id'], ilDBConstants::T_INTEGER) . ", " .
414 $this->db->quote($educational['obj_type'], ilDBConstants::T_TEXT) . ", " .
415 $this->db->quote('meta_educational', ilDBConstants::T_TEXT) . ", " .
416 $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER) . ", " .
417 $this->db->quote($role, ilDBConstants::T_TEXT) . ")"
418 );
419 $this->logDetailed('Success, deleting old entry');
420 $this->db->manipulate(
421 "UPDATE il_meta_educational SET intended_end_user_role = '' WHERE meta_educational_id = " .
422 $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER)
423 );
424 }
425
426 if ($has_context) {
427 $this->logDetailed('Insert context from meta_educational_id ' . $educational['meta_educational_id']);
428 $next_id = $this->db->nextId('il_meta_context');
429 $context = $this->normalizeContext($educational['context']);
430 $this->db->manipulate(
431 "INSERT INTO il_meta_context (meta_context_id, rbac_id, obj_id, obj_type,
432 parent_type, parent_id, context) VALUES (" .
433 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
434 $this->db->quote($educational['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
435 $this->db->quote($educational['obj_id'], ilDBConstants::T_INTEGER) . ", " .
436 $this->db->quote($educational['obj_type'], ilDBConstants::T_TEXT) . ", " .
437 $this->db->quote('meta_educational', ilDBConstants::T_TEXT) . ", " .
438 $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER) . ", " .
439 $this->db->quote($context, ilDBConstants::T_TEXT) . ")"
440 );
441 $this->logDetailed('Success, deleting old entry');
442 $this->db->manipulate(
443 "UPDATE il_meta_educational SET context = '' WHERE meta_educational_id = " .
444 $this->db->quote($educational['meta_educational_id'], ilDBConstants::T_INTEGER)
445 );
446 }
447 }
448 }
$educational
$educational
Definition: LOMStructure.php:327
$context
$context
Definition: webdav.php:31

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

Referenced by migrateFromEducational().

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◆ migrateSetOfCoverages()

ilMDLOMConformanceMigration::migrateSetOfCoverages ( int  $limit)
protected

Definition at line 139 of file class.ilMDLOMConformanceMigration.php.

139 : void
140 {
141 $this->db->setLimit($limit);
142 $coverages = $this->db->query(
143 "SELECT meta_general_id, rbac_id, obj_id, obj_type, coverage,
144 coverage_language FROM il_meta_general WHERE CHAR_LENGTH(coverage) > 0
145 OR CHAR_LENGTH(coverage_language) > 0 ORDER BY meta_general_id"
146 );
147
148 while ($coverage = $this->db->fetchAssoc($coverages)) {
149 $this->logDetailed('Insert coverage from meta_general_id ' . $coverage['meta_general_id']);
150 $next_id = $this->db->nextId('il_meta_coverage');
151 $this->db->manipulate(
152 "INSERT INTO il_meta_coverage (meta_coverage_id, rbac_id, obj_id,
153 obj_type, parent_type, parent_id, coverage, coverage_language) VALUES (" .
154 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
155 $this->db->quote($coverage['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
156 $this->db->quote($coverage['obj_id'], ilDBConstants::T_INTEGER) . ", " .
157 $this->db->quote($coverage['obj_type'], ilDBConstants::T_TEXT) . ", " .
158 $this->db->quote('meta_general', ilDBConstants::T_TEXT) . ", " .
159 $this->db->quote($coverage['meta_general_id'], ilDBConstants::T_INTEGER) . ", " .
160 $this->db->quote($coverage['coverage'], ilDBConstants::T_TEXT) . ", " .
161 $this->db->quote($coverage['coverage_language'], ilDBConstants::T_TEXT) . ")"
162 );
163 $this->logDetailed('Success, deleting old entry');
164 $this->db->manipulate(
165 "UPDATE il_meta_general SET coverage = '', coverage_language = ''
166 WHERE meta_general_id = " . $this->db->quote($coverage['meta_general_id'], ilDBConstants::T_INTEGER)
167 );
168 }
169 }

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

Referenced by migrateCoverage().

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◆ migrateSetOfOrComposites()

ilMDLOMConformanceMigration::migrateSetOfOrComposites ( int  $limit)
protected

Definition at line 244 of file class.ilMDLOMConformanceMigration.php.

244 : void
245 {
246 $this->db->setLimit($limit);
247 $ors = $this->db->query(
248 "SELECT meta_requirement_id, rbac_id, obj_id, obj_type, operating_system_name,
249 os_min_version, os_max_version, browser_name, browser_minimum_version,
250 browser_maximum_version FROM il_meta_requirement WHERE
251 CHAR_LENGTH(operating_system_name) > 0 OR CHAR_LENGTH(os_min_version) > 0
252 OR CHAR_LENGTH(os_max_version) > 0 OR CHAR_LENGTH(browser_name) > 0
253 OR CHAR_LENGTH(browser_minimum_version) > 0 OR CHAR_LENGTH(browser_maximum_version) > 0
254 ORDER BY meta_requirement_id"
255 );
256
257 while ($or = $this->db->fetchAssoc($ors)) {
258 $has_os =
259 ($or['operating_system_name'] ?? '') !== '' ||
260 ($or['os_min_version'] ?? '') !== '' ||
261 ($or['os_max_version'] ?? '') !== '';
262 $has_browser =
263 ($or['browser_name'] ?? '') !== '' ||
264 ($or['browser_minimum_version'] ?? '') !== '' ||
265 ($or['browser_maximum_version'] ?? '') !== '';
266
267 if ($has_os) {
268 $this->logDetailed('Insert orComposite (type os) from meta_requirement_id ' . $or['meta_requirement_id']);
269 $next_id = $this->db->nextId('il_meta_or_composite');
270 $name = $this->normalizeOrCompositeName($or['operating_system_name']);
271 $this->db->manipulate(
272 "INSERT INTO il_meta_or_composite (meta_or_composite_id, rbac_id, obj_id,
273 obj_type, parent_type, parent_id, type, name, min_version, max_version) VALUES (" .
274 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
275 $this->db->quote($or['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
276 $this->db->quote($or['obj_id'], ilDBConstants::T_INTEGER) . ", " .
277 $this->db->quote($or['obj_type'], ilDBConstants::T_TEXT) . ", " .
278 $this->db->quote('meta_requirement', ilDBConstants::T_TEXT) . ", " .
279 $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER) . ", " .
280 $this->db->quote('operating system', ilDBConstants::T_TEXT) . ", " .
281 $this->db->quote($or['operating_system_name'], ilDBConstants::T_TEXT) . ", " .
282 $this->db->quote($or['os_min_version'], ilDBConstants::T_TEXT) . ", " .
283 $this->db->quote($or['os_max_version'], ilDBConstants::T_TEXT) . ")"
284 );
285 $this->logDetailed('Success, deleting old entry');
286 $this->db->manipulate(
287 "UPDATE il_meta_requirement SET operating_system_name = '', os_min_version = '',
288 os_max_version = '' WHERE meta_requirement_id = " .
289 $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER)
290 );
291 }
292
293 if ($has_browser) {
294 $this->logDetailed('Insert orComposite (type browser) from meta_requirement_id ' . $or['meta_requirement_id']);
295 $next_id = $this->db->nextId('il_meta_or_composite');
296 $name = $this->normalizeOrCompositeName($or['browser_name']);
297 $this->db->manipulate(
298 "INSERT INTO il_meta_or_composite (meta_or_composite_id, rbac_id, obj_id,
299 obj_type, parent_type, parent_id, type, name, min_version, max_version) VALUES (" .
300 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
301 $this->db->quote($or['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
302 $this->db->quote($or['obj_id'], ilDBConstants::T_INTEGER) . ", " .
303 $this->db->quote($or['obj_type'], ilDBConstants::T_TEXT) . ", " .
304 $this->db->quote('meta_requirement', ilDBConstants::T_TEXT) . ", " .
305 $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER) . ", " .
306 $this->db->quote('browser', ilDBConstants::T_TEXT) . ", " .
307 $this->db->quote($name, ilDBConstants::T_TEXT) . ", " .
308 $this->db->quote($or['browser_minimum_version'], ilDBConstants::T_TEXT) . ", " .
309 $this->db->quote($or['browser_maximum_version'], ilDBConstants::T_TEXT) . ")"
310 );
311 $this->logDetailed('Success, deleting old entry');
312 $this->db->manipulate(
313 "UPDATE il_meta_requirement SET browser_name = '', browser_minimum_version = '',
314 browser_maximum_version = '' WHERE meta_requirement_id = " .
315 $this->db->quote($or['meta_requirement_id'], ilDBConstants::T_INTEGER)
316 );
317 }
318 }
319 }

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

Referenced by migrateOrComposite().

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◆ migrateSetOfSchemas()

ilMDLOMConformanceMigration::migrateSetOfSchemas ( int  $limit)
protected

Definition at line 193 of file class.ilMDLOMConformanceMigration.php.

193 : void
194 {
195 $this->db->setLimit($limit);
196 $schemas = $this->db->query(
197 "SELECT meta_meta_data_id, rbac_id, obj_id, obj_type, meta_data_scheme
198 FROM il_meta_meta_data WHERE CHAR_LENGTH(meta_data_scheme) > 0 ORDER BY meta_meta_data_id"
199 );
200
201 while ($schema = $this->db->fetchAssoc($schemas)) {
202 $this->logDetailed('Insert schema from meta_meta_data_id ' . $schema['meta_meta_data_id']);
203 $next_id = $this->db->nextId('il_meta_meta_schema');
204 $this->db->manipulate(
205 "INSERT INTO il_meta_meta_schema (meta_meta_schema_id, rbac_id, obj_id,
206 obj_type, parent_type, parent_id, meta_data_schema) VALUES (" .
207 $this->db->quote($next_id, ilDBConstants::T_INTEGER) . ", " .
208 $this->db->quote($schema['rbac_id'], ilDBConstants::T_INTEGER) . ", " .
209 $this->db->quote($schema['obj_id'], ilDBConstants::T_INTEGER) . ", " .
210 $this->db->quote($schema['obj_type'], ilDBConstants::T_TEXT) . ", " .
211 $this->db->quote('meta_meta_data', ilDBConstants::T_TEXT) . ", " .
212 $this->db->quote($schema['meta_meta_data_id'], ilDBConstants::T_INTEGER) . ", " .
213 $this->db->quote('LOMv1.0', ilDBConstants::T_TEXT) . ")"
214 );
215 $this->logDetailed('Success, deleting old entry');
216 $this->db->manipulate(
217 "UPDATE il_meta_meta_data SET meta_data_scheme = '' WHERE meta_meta_data_id = " .
218 $this->db->quote($schema['meta_meta_data_id'], ilDBConstants::T_INTEGER)
219 );
220 }
221 }

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

Referenced by migrateSchema().

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◆ normalizeContext()

ilMDLOMConformanceMigration::normalizeContext ( string  $name)
protected

Definition at line 504 of file class.ilMDLOMConformanceMigration.php.

504 : string
505 {
506 $dict = [
507 'School' => 'school',
508 'HigherEducation' => 'higher education',
509 'Training' => 'training',
510 'Other' => 'other'
511 ];
512
513 if (key_exists($name, $dict)) {
514 return $dict[$name];
515 }
516 return $name;
517 }

Referenced by migrateSetFromEducational().

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◆ normalizeIntendedEndUserRole()

ilMDLOMConformanceMigration::normalizeIntendedEndUserRole ( string  $name)
protected

Definition at line 489 of file class.ilMDLOMConformanceMigration.php.

489 : string
490 {
491 $dict = [
492 'Teacher' => 'teacher',
493 'Author' => 'author',
494 'Learner' => 'learner',
495 'Manager' => 'manager'
496 ];
497
498 if (key_exists($name, $dict)) {
499 return $dict[$name];
500 }
501 return $name;
502 }

Referenced by migrateSetFromEducational().

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◆ normalizeLearningResourceType()

ilMDLOMConformanceMigration::normalizeLearningResourceType ( string  $name)
protected

Definition at line 463 of file class.ilMDLOMConformanceMigration.php.

463 : string
464 {
465 $dict = [
466 'Exercise' => 'exercise',
467 'Simulation' => 'simulation',
468 'Questionnaire' => 'questionnaire',
469 'Diagram' => 'diagram',
470 'Figure' => 'figure',
471 'Graph' => 'graph',
472 'Index' => 'index',
473 'Slide' => 'slide',
474 'Table' => 'table',
475 'NarrativeText' => 'narrative text',
476 'Exam' => 'exam',
477 'Experiment' => 'experiment',
478 'ProblemStatement' => 'problem statement',
479 'SelfAssessment' => 'self assessment',
480 'Lecture' => 'lecture'
481 ];
482
483 if (key_exists($name, $dict)) {
484 return $dict[$name];
485 }
486 return $name;
487 }

Referenced by migrateSetFromEducational().

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◆ normalizeOrCompositeName()

ilMDLOMConformanceMigration::normalizeOrCompositeName ( string  $name)
protected

Definition at line 335 of file class.ilMDLOMConformanceMigration.php.

335 : string
336 {
337 $dict = [
338 'Any' => 'any',
339 'NetscapeCommunicator' => 'netscape communicator',
340 'MS-InternetExplorer' => 'ms-internet explorer',
341 'Opera' => 'opera',
342 'Amaya' => 'amaya',
343 'PC-DOS' => 'pc-dos',
344 'MS-Windows' => 'ms-windows',
345 'MAC-OS' => 'macos',
346 'Unix' => 'unix',
347 'Multi-OS' => 'multi-os',
348 'None' => 'none'
349 ];
350
351 if (key_exists($name, $dict)) {
352 return $dict[$name];
353 }
354 return $name;
355 }

Referenced by migrateSetOfOrComposites().

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◆ prepare()

ilMDLOMConformanceMigration::prepare ( Environment  $environment)

Definition at line 53 of file class.ilMDLOMConformanceMigration.php.

53 : void
54 {
55 $this->db = $environment->getResource(Environment::RESOURCE_DATABASE);
56
57 $io = $environment->getResource(Environment::RESOURCE_ADMIN_INTERACTION);
58 if ($io instanceof IOWrapper) {
59 $this->io = $io;
60 }
61 }
ILIAS\Setup\CLI\IOWrapper
Wrapper around symfonies input and output facilities to provide just the functionality required for t...
Definition: IOWrapper.php:33
ILIAS\Setup\Environment\getResource
getResource(string $id)
Consumers of this method should check if the result is what they expect, e.g.

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

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◆ setIndices()

ilMDLOMConformanceMigration::setIndices ( string  $table)
protected

Definition at line 121 of file class.ilMDLOMConformanceMigration.php.

121 : void
122 {
123 if (!$this->areIndicesSet($table)) {
124 $this->logDetailed('Set index for ' . $table);
125 $this->db->addIndex($table, ['rbac_id', 'obj_id'], 'i1');
126 }
127 }

References areIndicesSet(), and logDetailed().

Referenced by step().

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◆ startLog()

ilMDLOMConformanceMigration::startLog ( )
protected

Definition at line 535 of file class.ilMDLOMConformanceMigration.php.

535 : void
536 {
537 if (!isset($this->io)) {
538 return;
539 }
540 $this->io->text('');
541 }

Referenced by step().

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◆ step()

ilMDLOMConformanceMigration::step ( Environment  $environment)

Definition at line 63 of file class.ilMDLOMConformanceMigration.php.

63 : void
64 {
65 $this->startLog();
66
67 $this->migrateCoverage(); // general > coverage
68 $this->setIndices('il_meta_coverage');
69
70 $this->migrateSchema(); // metaMetadata > metadataSchema
71 $this->setIndices('il_meta_meta_schema');
72
73 $this->migrateOrComposite(); // technical > requirement > orComposite
74 $this->setIndices('il_meta_or_composite');
75
76 $this->migrateFromEducational();// educational > learningResourceType, intendedEndUserRole, context
77 $this->setIndices('il_meta_lr_type');
78 $this->setIndices('il_meta_end_usr_role');
79 $this->setIndices('il_meta_context');
80 }

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

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Field Documentation

◆ $db

ilDBInterface ilMDLOMConformanceMigration::$db
protected

Definition at line 31 of file class.ilMDLOMConformanceMigration.php.

◆ $io

IOWrapper ilMDLOMConformanceMigration::$io
protected

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

Referenced by prepare().

◆ MAX_LOOPS

const int ilMDLOMConformanceMigration::MAX_LOOPS = 10000
protected

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

◆ SELECT_LIMIT

const int ilMDLOMConformanceMigration::SELECT_LIMIT = 1000
protected

Definition at line 28 of file class.ilMDLOMConformanceMigration.php.

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