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MDL-42973 fix multiple addon update issues

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This commit is contained in:
Petr Škoda 2013-11-24 15:08:27 +08:00
parent c36a2401ab
commit fc28111316
5 changed files with 151 additions and 137 deletions
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28
mdeploy.php
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@ -780,17 +780,25 @@ class worker extends singleton_pattern {
$this->log('Current plugin code location: '.$sourcelocation);
$this->log('Moving the current code into archive: '.$backuplocation);
// We don't want to touch files unless we are pretty sure it would be all ok.
if (!$this->move_directory_source_precheck($sourcelocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (source precheck failed)');
}
if (!$this->move_directory_target_precheck($backuplocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (backup precheck failed)');
}
if (file_exists($sourcelocation)) {
// We don't want to touch files unless we are pretty sure it would be all ok.
if (!$this->move_directory_source_precheck($sourcelocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (source precheck failed)');
}
if (!$this->move_directory_target_precheck($backuplocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (backup precheck failed)');
}
// Looking good, let's try it.
if (!$this->move_directory($sourcelocation, $backuplocation, true)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (moving failed)');
// Looking good, let's try it.
if (!$this->move_directory($sourcelocation, $backuplocation, true)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (moving failed)');
}
} else {
// Upgrading missing plugin - this happens often during upgrades.
if (!$this->create_directory_precheck($sourcelocation)) {
throw new filesystem_exception('Unable to prepare the plugin location (cannot create new directory)');
}
}
// Unzip the plugin package file into the target location.