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MDL-34233 SCORM backup - change to using set_source_sql to preserve order of records in backup.

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This commit is contained in:
Dan Marsden 2012-07-16 14:01:33 +12:00
parent 9592f5dea8
commit 001ff67298
1 changed files with 56 additions and 9 deletions
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65
mod/scorm/backup/moodle2/backup_scorm_stepslib.php
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@ -127,25 +127,72 @@ class backup_scorm_activity_structure_step extends backup_activity_structure_ste
// Define sources
$scorm->set_source_table('scorm', array('id' => backup::VAR_ACTIVITYID));
$sco->set_source_table('scorm_scoes', array('scorm' => backup::VAR_PARENTID));
// Use set_source_sql for other calls as set_source_table returns records in reverse order
// and order is important for several SCORM fields - esp scorm_scoes.
$sco->set_source_sql('
SELECT *
FROM {scorm_scoes}
WHERE scorm = :scorm
ORDER BY id',
array('scorm' => backup::VAR_PARENTID));
$scodata->set_source_table('scorm_scoes_data', array('scoid' => backup::VAR_PARENTID));
$scodata->set_source_sql('
SELECT *
FROM {scorm_scoes_data}
WHERE scoid = :scoid
ORDER BY id',
array('scoid' => backup::VAR_PARENTID));
$seqrulecond->set_source_table('scorm_seq_ruleconds', array('scoid' => backup::VAR_PARENTID));
$seqrulecond->set_source_sql('
SELECT *
FROM {scorm_seq_ruleconds}
WHERE scoid = :scoid
ORDER BY id',
array('scoid' => backup::VAR_PARENTID));
$seqrulecondsdata->set_source_table('scorm_seq_rulecond', array('ruleconditionsid' => backup::VAR_PARENTID));
$seqrulecondsdata->set_source_sql('
SELECT *
FROM {scorm_seq_rulecond}
WHERE ruleconditionsid = :ruleconditionsid
ORDER BY id',
array('ruleconditionsid' => backup::VAR_PARENTID));
$seqrolluprule->set_source_table('scorm_seq_rolluprule', array('scoid' => backup::VAR_PARENTID));
$seqrolluprule->set_source_sql('
SELECT *
FROM {scorm_seq_rolluprule}
WHERE scoid = :scoid
ORDER BY id',
array('scoid' => backup::VAR_PARENTID));
$seqrolluprulecond->set_source_table('scorm_seq_rolluprulecond', array('rollupruleid' => backup::VAR_PARENTID));
$seqrolluprulecond->set_source_sql('
SELECT *
FROM {scorm_seq_rolluprulecond}
WHERE rollupruleid = :rollupruleid
ORDER BY id',
array('rollupruleid' => backup::VAR_PARENTID));
$seqobjective->set_source_table('scorm_seq_objective', array('scoid' => backup::VAR_PARENTID));
$seqobjective->set_source_sql('
SELECT *
FROM {scorm_seq_objective}
WHERE scoid = :scoid
ORDER BY id',
array('scoid' => backup::VAR_PARENTID));
$seqmapinfo->set_source_table('scorm_seq_mapinfo', array('objectiveid' => backup::VAR_PARENTID));
$seqmapinfo->set_source_sql('
SELECT *
FROM {scorm_seq_mapinfo}
WHERE objectiveid = :objectiveid
ORDER BY id',
array('objectiveid' => backup::VAR_PARENTID));
// All the rest of elements only happen if we are including user info
if ($userinfo) {
$scotrack->set_source_table('scorm_scoes_track', array('scoid' => backup::VAR_PARENTID));
$scotrack->set_source_sql('
SELECT *
FROM {scorm_scoes_track}
WHERE scoid = :scoid
ORDER BY id',
array('scoid' => backup::VAR_PARENTID));
}
// Define id annotations