public static function setAnswers(array $answers)
{
self::$answers = $answers;
}
private function setParameters(array $config)
{
// checking we have all the mandatary fields
$mandatoryConfigParams = array('input_handler_1', 'input_resource_1', 'input_handler_2', 'input_resource_2', 'output_generator', 'output_resource');
foreach ($mandatoryConfigParams as $mandatoryConfigParam) {
if (!array_key_exists($mandatoryConfigParam, $config)) {
throw new Exception("The mandatory configuration field {$mandatoryConfigParam} is missing.");
}
}
if ($config['enable_log'] && !$config['logger']) {
throw new Exception("You need to specify the logger to use");
}
// @todo - creating of output class
$this->inputHandler1name = $config['input_handler_1'];
$this->inputHandler2name = $config['input_handler_2'];
$this->outputGeneratorName = $config['output_generator'];
$this->inputResource1 = $config['input_resource_1'];
$this->inputResource2 = $config['input_resource_2'];
$this->outputResource = $config['output_resource'];
$this->ignoreTablesRegexp = $config['ignore_tables_regexp'];
$this->enableLog = $config['enable_log'];
$this->logger = $config['logger'];
$this->disableUserInteraction = false;
if (isset($config['disable_user_interaction']) && $config['disable_user_interaction']) {
$this->disableUserInteraction = true;
}
if (isset($config['answers']) && strlen($config['answers']) > 0) {
Nextgen_Core_UserInteraction::setAnswers(explode(',', $config['answers']));
}
}
protected function getRenamedFieldsMapping(array $potentialNewFields, array $potentialDeletedFields)
{
$renamedFieldsMapping = array();
if (count($potentialNewFields) && count($potentialDeletedFields)) {
$deletedFields = $potentialDeletedFields;
foreach ($potentialNewFields as $potentialNewField) {
if (!count($potentialDeletedFields)) {
break;
}
// array_values is to reset the keys
$potentialRenamedFields = array_values($potentialDeletedFields);
$questionChoices = array_merge(array('none of them'), $potentialRenamedFields);
// @201004142017
$question = "Please make your choice for answering this question \n";
$question .= "Is {$this->tableName}.{$potentialNewField} a renamed version of:";
$answer = Nextgen_Core_UserInteraction::askQuestionWithChoices($question, $questionChoices);
// -1 because of the line @201004142017
if (array_key_exists($answer - 1, $potentialRenamedFields)) {
$renamedFieldsMapping[$potentialRenamedFields[$answer - 1]] = $potentialNewField;
Nextgen_Utils::removeElementFromArray($potentialRenamedFields[$answer - 1], $potentialDeletedFields);
}
}
}
return $renamedFieldsMapping;
}
private function getRenamedTablesMapping(array $potentialNewTables, array $potentialDeletedTables)
{
$renamedTablesMapping = array();
if (count($potentialNewTables) && count($potentialDeletedTables)) {
$deletedTables = $potentialDeletedTables;
foreach ($potentialNewTables as $potentialNewTable) {
if (!count($potentialDeletedTables)) {
break;
}
$potentialRenamedTablesWithScore = array();
foreach ($potentialDeletedTables as $potentialDeletedTable) {
$score = $this->db2->getTable($potentialNewTable)->getSimilarityScore($this->db1->getTable($potentialDeletedTable));
$potentialRenamedTablesWithScore[$score] = $potentialDeletedTable;
}
ksort($potentialRenamedTablesWithScore);
$potentialRenamedTablesSorted = array_values($potentialRenamedTablesWithScore);
$questionChoices = array_merge(array('none of them'), $potentialRenamedTablesSorted);
// @201004142017
$question = "Please make your choice for answering this question \n";
$question .= "Is {$potentialNewTable} a renamed version of:";
$answer = Nextgen_Core_UserInteraction::askQuestionWithChoices($question, $questionChoices);
// -1 because of the line @201004142017
if (array_key_exists($answer - 1, $potentialRenamedTablesSorted)) {
$renamedTablesMapping[$potentialRenamedTablesSorted[$answer - 1]] = $potentialNewTable;
Nextgen_Utils::removeElementFromArray($potentialRenamedTablesSorted[$answer - 1], $potentialDeletedTables);
}
}
}
return $renamedTablesMapping;
}
