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Sync: simplifying prepareSyncForRule() method

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This commit is contained in:
Thomas Gelf 2015-12-08 16:40:47 +01:00
parent c6842520d9
commit e34b0e0d95
1 changed files with 44 additions and 18 deletions
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62
library/Director/Import/Sync.php
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@ -177,38 +177,45 @@ class Sync
return preg_replace_callback('/\${([A-Za-z0-9\._-]+)}/', $func, $string);
}
/**
* Evaluates a SyncRule and returns a list of modified objects
*
* TODO: This needs to be splitted into smaller methods
*
* @param SyncRule $rule The synchronization rule that should be used
*
* @return array List of modified IcingaObjects
*/
protected function prepareSyncForRule(SyncRule $rule)
protected function perpareImportSources($properties, $db)
{
$db = $rule->getConnection();
$properties = $rule->fetchSyncProperties();
$sourceColumns = array();
$sources = array();
// $fieldMap = array();
foreach ($properties as $p) {
$sourceId = $p->source_id;
if (! array_key_exists($sourceId, $sources)) {
$sources[$sourceId] = ImportSource::load($sourceId, $db);
$sourceColumns[$sourceId] = array();
}
}
return $sources;
}
protected function prepareSourceColumns($properties)
{
// $fieldMap = array();
$columns = array();
foreach ($properties as $p) {
$sourceId = $p->source_id;
if (! array_key_exists($sourceId, $sources)) {
$columns[$sourceId] = array();
}
foreach ($this->extractVariableNames($p->source_expression) as $varname) {
$sourceColumns[$sourceId][$varname] = $varname;
$columns[$sourceId][$varname] = $varname;
// -> ? $fieldMap[
}
}
return $columns;
}
protected function fetchImportedData($sources, $properties, $db)
{
$imported = array();
$sourceColumns = $this->prepareSourceColumns($properties);
foreach ($sources as $source) {
$sourceId = $source->id;
$key = $source->key_column;
@ -232,6 +239,25 @@ class Sync
}
}
return $imported;
}
/**
* Evaluates a SyncRule and returns a list of modified objects
*
* TODO: This needs to be splitted into smaller methods
*
* @param SyncRule $rule The synchronization rule that should be used
*
* @return array List of modified IcingaObjects
*/
protected function prepareSyncForRule(SyncRule $rule)
{
$db = $rule->getConnection();
$properties = $rule->fetchSyncProperties();
$sources = $this->perpareImportSources($properties, $db);
$imported = $this->fetchImportedData($sources, $properties, $db);
// TODO: Filter auf object, nicht template
$objects = IcingaObject::loadAllByType($rule->object_type, $db);