public function createFile()
{
$inflector = \Rails::services()->get('inflector');
$this->migrationClassName = $inflector->camelize($this->fileName);
$this->fileName = gmdate('YmdHis') . '_' . $this->fileName;
parent::createFile();
}
public static function tableName()
{
$cn = str_replace('\\', '_', get_called_class());
$inf = \Rails::services()->get('inflector');
$tableName = $inf->underscore($inf->pluralize($cn));
return static::tableNamePrefix() . $tableName . static::tableNameSuffix();
}
/**
* This method allows to "overloadingly" get attributes this way:
* $model->parentId; instead of $model->parent_id.
*/
public static function properAttrName($name)
{
if (static::convertAttributeNames()) {
$name = \Rails::services()->get('inflector')->underscore($name);
}
return $name;
}
public function master_class()
{
if ($this->table_name == 'pools_posts') {
$class_name = 'PoolPost';
} else {
$class_name = Rails::services()->get('inflector')->classify($this->table_name);
}
return $class_name;
}
private static function loadLocales()
{
$i18n = \Rails::services()->get('i18n');
$locale = $i18n->locale();
if ($locale == 'es') {
$file = __DIR__ . '/locales/' . $locale . '.yml';
} else {
$file = __DIR__ . '/locales/en.yml';
}
$i18n->loadLocale($file);
}
public function submit($value = null, array $options = [])
{
if (!$value) {
$inflector = \Rails::services()->get('inflector');
$prettyClassName = $inflector->humanize($inflector->underscore(get_class($this->model)));
if ($this->model->isNewRecord()) {
$value = 'Create ' . $prettyClassName;
} else {
$value = 'Update ' . $prettyClassName;
}
}
return $this->helper->tag('input', array_merge($options, ['value' => $value, 'type' => 'submit']));
}
public static function create_instance(Post $post)
{
$image_store = Rails::services()->get('inflector')->camelize(CONFIG()->image_store);
$file = dirname(__FILE__) . '/' . $image_store . '.php';
if (!is_file($file)) {
throw new Exception(sprintf("File not found for image store configuration '%s'.", CONFIG()->image_store ?: '[empty value]'));
}
require_once $file;
$class = 'Post_ImageStore_' . $image_store;
$object = new $class();
$object->_post = $post;
return $object;
}
public function build_query()
{
$params = $this->params;
if (empty($params['foreign_key'])) {
$inflector = \Rails::services()->get('inflector');
$cn = get_class($this->parent_model);
$params['foreign_key'] = $inflector->singularize($cn::tableName()) . '_id';
}
$query = new Relation($params['class_name'], $params['class_name']::tableName());
$query->where('`' . $params['foreign_key'] . "` = ?", $this->parent_model->id);
# params[0], if present, it's an anonymous function to customize the relation.
# The function is binded to the relation object.
if (isset($this->params[0])) {
$lambda = array_shift($this->params);
$lambda = $lambda->bindTo($query);
$lambda();
}
$this->query = $query;
}
public function group_by_table_class()
{
return Rails::services()->get('inflector')->classify($this->group_by_table);
}
protected function getNamedPath($method, array $params = [])
{
$alias = \Rails::services()->get('inflector')->underscore(substr($method, 0, -4));
return \Rails::application()->router()->url_helpers()->find_route_with_alias($alias, $params);
}
public function index()
{
$this->helper('Tag', 'Post');
$search = trim($this->params()->search) ?: "";
$q = ['keywords' => []];
if ($search) {
foreach (explode(' ', $search) as $s) {
if (preg_match('/^(.+?):(.*)/', $s, $m)) {
$search_type = $m[1];
$param = $m[2];
if ($search_type == "user") {
$q['user'] = $param;
} elseif ($search_type == "change") {
$q['change'] = (int) $param;
} elseif ($search_type == "type") {
$q['type'] = $param;
} elseif ($search_type == "id") {
$q['id'] = (int) $param;
} elseif ($search_type == "field") {
# 'type' must also be set for this to be used.
$q['field'] = $param;
} else {
# pool'123'
$q['type'] = $search_type;
$q['id'] = (int) $param;
}
} else {
$q['keywords'][] = $s;
}
}
}
$inflector = Rails::services()->get('inflector');
if (!empty($q['type'])) {
$q['type'] = $inflector->pluralize($q['type']);
}
if (!empty($q['inner_type'])) {
$q['inner_type'] = $inflector->pluralize($q['inner_type']);
}
# If notes'id' has been specified, search using the inner key in history_changes
# rather than the grouping table in histories. We don't expose this in general.
# Searching based on hc.table_name without specifying an ID is slow, and the
# details here shouldn't be visible anyway.
if (array_key_exists('type', $q) and array_key_exists('id', $q) and $q['type'] == "notes") {
$q['inner_type'] = $q['type'];
$q['remote_id'] = $q['id'];
unset($q['type']);
unset($q['id']);
}
$query = History::none();
$hc_conds = [];
$hc_cond_params = [];
if (!empty($q['user'])) {
$user = User::where('name', $q['user'])->first();
if ($user) {
$query->where("histories.user_id = ?", $user->id);
} else {
$query->where("false");
}
}
if (!empty($q['id'])) {
$query->where("group_by_id = ?", $q['id']);
}
if (!empty($q['type'])) {
$query->where("group_by_table = ?", $q['type']);
}
if (!empty($q['change'])) {
$query->where("histories.id = ?", $q['change']);
}
if (!empty($q['inner_type'])) {
$q['inner_type'] = $inflector->pluralize($q['inner_type']);
$hc_conds[] = "hc.table_name = ?";
$hc_cond_params[] = $q['inner_type'];
}
if (!empty($q['remote_id'])) {
$hc_conds[] = "hc.remote_id = ?";
$hc_cond_params[] = $q['remote_id'];
}
if ($q['keywords']) {
$hc_conds[] = 'hc.value LIKE ?';
$hc_cond_params[] = '%' . implode('%', $q['keywords']) . '%';
}
if (!empty($q['field']) and !empty($q['type'])) {
# Look up a particular field change, eg. "type'posts' field'rating'".
# XXX: The WHERE id IN (SELECT id...) used to implement this is slow when we don't have
# anything } else { filtering the results.
$field = $q['field'];
$table = $q['type'];
# For convenience:
if ($field == "tags") {
$field = "cached_tags";
}
# Look up the named class.
if (!Versioned::is_versioned_class($cls)) {
$query->where("false");
} else {
$hc_conds[] = "hc.column_name = ?";
$hc_cond_params[] = $field;
# A changes that has no previous value is the initial value for that object. Don't show
# these changes unless they're different from the default for that field.
list($default_value, $has_default) = $cls::versioning()->get_versioned_default($field);
if ($has_default) {
$hc_conds[] = "(hc.previous_id IS NOT NULL OR value <> ?)";
$hc_cond_params[] = $default_value;
}
}
}
if ($hc_conds) {
array_unshift($hc_cond_params, 'histories.id IN (SELECT history_id FROM history_changes hc JOIN histories h ON (hc.history_id = h.id) WHERE ' . implode(" AND ", $hc_conds) . ')');
call_user_func_array([$query, 'where'], $hc_cond_params);
}
if (!empty($q['type']) and empty($q['change'])) {
$this->type = $q['type'];
} else {
$this->type = "all";
}
# 'specific_history' => showing only one history
# 'specific_table' => showing changes only for a particular table
# 'show_all_tags' => don't omit post tags that didn't change
$this->options = ['show_all_tags' => $this->params()->show_all_tags == "1", 'specific_object' => !empty($q['type']) and !empty($q['id']), 'specific_history' => !empty($q['change'])];
$this->options['show_name'] = false;
if ($this->type != "all") {
$cn = $inflector->classify($this->type);
try {
if (Versioned::is_versioned_class($cls) && class_exists($cn)) {
$obj = new $cn();
if (method_exists($obj, "pretty_name")) {
$this->options['show_name'] = true;
}
}
} catch (Rails\Loader\Exception\ExceptionInterface $e) {
}
}
$this->changes = $query->order("histories.id DESC")->select('*')->paginate($this->page_number(), 20);
# If we're searching for a specific change, force the display to the
# type of the change we found.
if (!empty($q['change']) && $this->changes->any()) {
$this->type = $inflector->pluralize($this->changes[0]->group_by_table);
}
$this->render(['action' => 'index']);
}
/**
* @param array $params - Additional parameters to customize the query for the association
*/
private function _find_has_many($prop, $params)
{
$inflector = \Rails::services()->get('inflector');
empty($params['class_name']) && ($params['class_name'] = $inflector->camelize($inflector->singularize($prop)));
$builder = new Association($params, $this);
$builder->build_query();
return $builder->get_query()->take() ?: false;
}
public function versioned_master_object()
{
$parent = self::versioning()->get_versioned_parent();
if (!$parent) {
return null;
}
$type = \Rails::services()->get('inflector')->classify($parent['class']);
$foreign_key = $parent['foreign_key'];
$id = $this->{$foreign_key};
return $type::find($id);
}
public function versioned_parent($c, array $options = [])
{
if (isset($options['foreign_key'])) {
$foreign_key = $options['foreign_key'];
} else {
$foreign_key = \Rails::services()->get('inflector')->underscore($c) . '_id';
}
$this->versioned_parent = ['class' => $c, 'foreign_key' => $foreign_key];
return $this;
}
private function createHelperFile($base_name)
{
$name = $base_name . '_helper.php';
$path = Rails::config()->paths->helpers;
if (is_file($path . '/' . $name)) {
return;
}
$class_name = Rails::services()->get('inflector')->camelize($base_name) . 'Helper';
$contents = "<?php\nclass {$class_name} extends Rails\\ActionView\\Helper\n{\n \n}";
file_put_contents($path . '/' . $name, $contents);
}
public function getService($name)
{
return \Rails::services()->get($name);
}
protected function runCallbackKind($name, $kind, array $callbacks)
{
# TODO: services
$inflector = \Rails::services()->get('inflector');
$key = $inflector->camelize($kind . '_' . $name, false);
if (isset($callbacks[$key])) {
foreach ($callbacks[$key] as $methodName => $options) {
$ret = $this->{$methodName}();
if ($kind == 'before' && $ret === false) {
return false;
}
}
}
return true;
}
public function inflector()
{
return \Rails::services()->get('inflector');
}