function _startMigration($id, $direction)
{
$migration = $this->migrations[$id];
if ($migration['format'] == 'yml') {
$yml = $this->_parsePhp(MIGRATIONS_PATH . DS . $migration['filename']);
$array = Yaml::Load($yml);
if (!is_array($array)) {
return "Unable to parse YAML Migration file";
}
$direction = strtoupper($direction);
} else {
include MIGRATIONS_PATH . DS . $migration['filename'];
$array = $migration;
unset($migration);
}
if (!$array[$direction]) {
return "Direction does not exist!";
}
return $this->_array2Sql($array[$direction]);
}
function main()
{
$this->out();
$models = count($this->args) ? $this->args : '*';
$folder = new Folder(DATA_FILES_PATH, true, 0777);
list($dirs, $files) = $folder->read();
if (!$files) {
$this->out($this->_colorize("You have not yet created any data files for your database tables.", 'COMMENT'));
$this->out($this->_colorize("Run '", 'COMMENT') . 'cake populate create' . $this->_colorize("' to create empty data files for each", 'COMMENT'));
$this->out($this->_colorize("table in your database.", 'COMMENT'));
$this->out();
$this->hr();
$this->out();
exit;
}
require 'populate_helpers.php';
$this->helpers = new PopulateHelpers();
if ($models == '*') {
$models = $this->uses;
} else {
$this->_user_defined = true;
}
foreach ((array) $models as $name) {
$name = Inflector::classify($name);
if (!in_array($name, $this->uses)) {
if (!$this->_user_defined && !isset($this->params['verbose']) && !isset($this->params['v'])) {
continue;
}
$this->out("Populating model '" . $name . "' ...", false);
$this->out("\n " . $this->_colorize("FAIL", 'ERROR') . $this->_colorize(" model '{$name}' does not exist", 'COMMENT'));
continue;
}
$file = Inflector::tableize($name);
if (!file_exists(DATA_FILES_PATH . DS . $file . '.yml')) {
if (!$this->_user_defined && !isset($this->params['verbose']) && !isset($this->params['v'])) {
continue;
}
$this->out("Populating model '" . $name . "' ...", false);
$this->out("\n " . $this->_colorize("FAIL", 'ERROR') . $this->_colorize(" {$name}.yml does not exist", 'COMMENT'));
continue;
}
$data = Yaml::Load($this->_parsePhp(DATA_FILES_PATH . DS . $file . '.yml'));
if (!is_array($data) || !count($data)) {
if (!$this->_user_defined && !isset($this->params['verbose']) && !isset($this->params['v'])) {
continue;
}
$this->out("Populating model '" . $name . "' ...", false);
$this->out("\n " . $this->_colorize("FAIL", 'ERROR') . $this->_colorize(" unable to parse YAML. Maybe empty.", 'COMMENT'));
continue;
}
if ($data = $this->_startFixture($name, $data)) {
$this->data[$name] = $data;
}
}
foreach ($this->data as $name => $records) {
foreach ($records as $i => $record) {
foreach ($record as $key => $val) {
$class = Inflector::classify($key);
if ($val == '.RANDOM') {
if (isset($this->data[$class])) {
$this->data[$name][$i][$key . '_id'] = $this->data[$class][array_rand($this->data[$class])]['id'];
unset($this->data[$name][$i][$key]);
} else {
$this->out("Populating model '" . $name . "' ...", false);
$this->out("\n " . $this->_colorize("FAIL", 'ERROR') . $this->_colorize(" Data file for association '{$class}' not loaded/found.", 'COMMENT'));
$this->out();
$this->hr();
exit;
}
}
}
}
}
foreach ($this->data as $name => $records) {
$this->{$name}->deleteAll(array('1=1'), false);
$this->out("Populating model '" . $name . "' ...", false);
$res = $this->{$name}->saveAll($records, array('validate' => false));
$this->out($this->_colorize(count($records) . ' rows inserted.', 'COMMENT'));
}
$this->out();
$this->hr();
$this->out();
}