Author: david
Date: Thu May 3 15:20:36 2012
New Revision: 11613
Log:
Don't migrate data after Release 1.2
Modified:
trunk/lib/task/migrate/MigrateTask.class.php
Modified: trunk/lib/task/migrate/MigrateTask.class.php
==============================================================================
--- trunk/lib/task/migrate/MigrateTask.class.php Thu May 3 14:52:17
2012 (r11612)
+++ trunk/lib/task/migrate/MigrateTask.class.php Thu May 3 15:20:36
2012 (r11613)
@@ -27,6 +27,9 @@
*/
class MigrateTask extends sfBaseTask
{
+ const
+ FINAL_VERSION = 75;
+
protected
$data,
$dataModified = false,
@@ -77,25 +80,73 @@
throw new Exception('The file '.$arguments['datafile'].' is not
readable.');
}
+ // load yml dumpfile into an array ($this->data)
+ $yamlParser = new sfYamlParser;
+ $this->data =
$yamlParser->parse(file_get_contents($arguments['datafile']));
+
+ // Determine current version of the application (according to settings)
+ if (null !== $this->initialVersion = $this->getDataVersion())
+ {
+ $this->logSection('migrate', 'Initial data version
'.$this->initialVersion);
+ }
+
+ if (self::FINAL_VERSION <= $this->initialVersion)
+ {
+ $this->logBlock(array(
+ '',
+ sprintf('ERROR: This migration script will only migrate your data to
version Release 1.2 v%s.', self::FINAL_VERSION),
+ 'To migrate to Release 1.3 or later, please see the upgrading
documentation:',
+ '',
+ 'http://qubit-toolkit.org/wiki/index.php?title=Upgrading',
+ '',
+ 'Exiting!',
+ ''), 'ERROR');
+
+ return 1;
+ }
+
// Get target application version for data migration
if (isset($options['target-version']))
{
- if (!preg_match('/^\d+$/', $options['target-version']) &&
!in_array($options['target-version'], $this->validReleases))
+ if (in_array($options['target-version'], $this->validReleases))
{
- throw new Exception('Invalid target version
"'.$options['target-version'].'".');
+ $this->targetVersion = $options['target-version'];
}
- $this->targetVersion = $options['target-version'];
- }
+ else if (!preg_match('/^\d+$/', $options['target-version']))
+ {
+ $this->logBlock(sprintf('Invalid target version "%s".',
$options['target-version']), 'ERROR');
- // load yml dumpfile into an array ($this->data)
- $yamlParser = new sfYamlParser;
- $this->data =
$yamlParser->parse(file_get_contents($arguments['datafile']));
+ return 1;
+ }
- // Determine current version of the application (according to settings)
- if (null !== $this->initialVersion = $this->getDataVersion())
+ // Version 75 is the last valid version for this migration script
+ if (self::FINAL_VERSION < intval($options['target-version']))
+ {
+ if (!$this->askConfirmation(array(
+ sprintf('WARNING: This migration script will only migrate your data
to version Release 1.2 v%s', self::FINAL_VERSION),
+ 'To migrate to Release 1.3 or later, please see upgrading
documentation:',
+ '',
+ 'http://qubit-toolkit.org/wiki/index.php?title=Upgrading',
+ '',
+ sprintf('Do you want to proceed with migrating your data to version
%s (Y/n)?', self::FINAL_VERSION)
+ ), 'QUESTION_LARGE'))
+ {
+ $this->log('Halting migration.');
+
+ return 1;
+ }
+
+ $this->targetVersion = self::FINAL_VERSION;
+ }
+ else
+ {
+ $this->targetVersion = $options['target-version'];
+ }
+ }
+ else
{
- $this->logSection('migrate', 'Initial data version
'.$this->initialVersion);
+ $this->targetVersion = self::FINAL_VERSION;
}
// At version 1.0.8 we switched from versioning by release to fine-grained
@@ -173,6 +224,7 @@
{
$this->version = $this->initialVersion;
}
+
else
{
$this->version = 0;
@@ -181,6 +233,7 @@
while (null !== $this->version && (null === $this->targetVersion ||
$this->targetVersion > $this->version))
{
$migrator = QubitMigrateFactory::getMigrator($this->data,
$this->version);
+
$this->data = $migrator->execute();
$this->dataModified = true;
@@ -195,7 +248,15 @@
$this->version = $data['QubitSetting']['version']['value'];
}
- $this->logSection('migrate', 'Data migrated to Release
'.$migrator::MILESTONE.' v'.$this->version);
+ $milestone = $migrator::MILESTONE;
+
+ // Hack for Release 1.2
+ if (self::FINAL_VERSION == $migrator::FINAL_VERSION)
+ {
+ $milestone = '1.2';
+ }
+
+ $this->logSection('migrate', 'Data migrated to Release '.$milestone.'
v'.$this->version);
}
protected function writeMigratedData($originalFileName)
@@ -246,6 +307,7 @@
if ('version' == $value['name'])
{
$version = $value['value'][$value['source_culture']];
+
break;
}
}
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