/**
* Creates definition object files based in the schema xml file
*
* @param TlalokesRegistry $reg
*/
private static function buildDefsFromSchema(TlalokesRegistry &$reg)
{
// load schema xml file
$schema = $reg->conf['path']['app'] . $reg->conf['path']['tmp'] . 'generator/schema.xml';
$sx = simplexml_load_file($schema);
// set response class string by table
foreach ($sx->table as $table) {
$table_name = (string) $table['name'];
$r = '<?
/**
* @DefinitionObject( table=\'' . $table_name . '\', build )
*/
class ' . tlalokes_str_change_format($table_name) . 'Def {
';
// find column elements
foreach ($table->children() as $key => $node) {
// set response two array
if ($key == 'column') {
$r2[(string) $node->name] = '';
}
// find foreign-key nodes and set it to an array (r2)
if ($key == 'foreign-key') {
$f_tab = (string) $node['foreignTable'];
$f_col = (string) $node->reference['foreign'];
// on delete
$f_ond = isset($node['onDelete']) ? ', onDelete=\'' . strtolower((string) $node['onDelete']) . '\'' : '';
// on update
$f_onu = isset($node['onUpdate']) ? ', onUpdate=\'' . strtolower((string) $node['onUpdate']) . '\'' : '';
// reference_flag
$r2[(string) $node->reference['local']] = '
* @ReferenceDef( table=\'' . $f_tab . '\', column=\'' . $f_col . '\'' . $f_ond . ' )';
}
// find index nodes and add it to a flag array (r3)
if ($key == 'index') {
foreach ($node->children() as $index) {
$r3[(string) $index['name']] = true;
}
}
// find unique nodes and add it to a flag array (r4)
if ($key == 'unique') {
foreach ($node->children() as $unique) {
$r4[(string) $unique['name']] = true;
}
}
}
// set response property string by column
foreach ($table->column as $column) {
$col_name = (string) $column['name'];
$col_type = ', type=\'' . strtolower((string) $column['type']) . '\'';
$col_size = isset($column['size']) ? ', size=\'' . (string) $column['size'] . '\'' : '';
$col_scal = isset($column['scale']) ? ', scale=\'' . (string) $column['scale'] . '\'' : '';
$col_requ = isset($column['required']) ? ', required=\'true\'' : '';
$col_auto = isset($column['autoIncrement']) ? ', autoIncrement=\'true\'' : '';
$col_pkey = isset($column['primaryKey']) ? ', primaryKey=\'true\'' : '';
$col_defa = isset($column['default']) ? ', default=\'' . $column['default'] . '\'' : '';
$col_indx = isset($r3[$col_name]) ? ', index=\'true\'' : '';
$col_uniq = isset($r4[$col_name]) ? ', unique=\'true\'' : '';
$r .= '
/**
* @DefinitionObject( column=\'' . $col_name . '\'' . $col_type . $col_size . $col_requ . $col_auto . $col_pkey . $col_defa . $col_indx . $col_uniq . ' )';
// if foreign-key exists for this column set response two in it
if (isset($r2[$col_name])) {
$r .= $r2[$col_name];
}
// set php property name
$r .= '
*/
public $' . $col_name . ';
';
}
// close definition class string
$r .= "\n}\n?>\n";
// set definition file name
$definition_file = $reg->conf['path']['app'] . $reg->conf['path']['def'] . tlalokes_str_change_format($table_name) . 'Def.php';
// write file or send Exception
if (!@file_put_contents($definition_file, $r)) {
tlalokes_error_msg('Propel: Cannot write ' . $definition_file, true);
}
}
}
/**
* Parses URI and sets the request values
*
* @param string $query_string
*/
private function parseUri($query_string)
{
$uri = explode('/', $query_string);
// controller
if (isset($uri[0])) {
$class = tlalokes_str_change_format($uri[0]) . 'Ctl';
if (!class_exists($class)) {
tlalokes_error_msg('Controller do not exist');
}
$this->_controller = $class;
}
// action
$count = count($uri);
if ($count > 1) {
// clear action
$rx = '/^([a-zA-Z0-9_\\-]*).*/';
if (isset($uri[1])) {
$uri[1] = preg_replace($rx, '$1', $uri[1]);
}
if (isset($uri[2])) {
$uri[2] = preg_replace($rx, '$1', $uri[2]);
}
unset($rx);
// set action
if (method_exists($class, $uri[1])) {
$this->_action = $uri[1];
} elseif (isset($uri[2]) && method_exists($class, $uri[2])) {
$this->_action = $uri[2];
$this->_id = tlalokes_core_get_type($uri[1]);
} elseif (isset($uri[1])) {
$this->_id = tlalokes_core_get_type($uri[1]);
}
}
// set action according to REST
if (!isset($this->_action) || !$this->_action) {
// set PUT
if (isset($_POST) && $_POST && (!isset($this->_id) || !$this->_id)) {
$this->_action = 'create';
// set POST
} elseif (isset($_POST) && $_POST && isset($this->_id)) {
$this->_action = 'update';
// set GET
} elseif ((!isset($_POST) || !$_POST) && (!isset($this->_id) || isset($this->_id))) {
$this->_action = 'read';
}
} else {
// set DELETE
if (!isset($_POST) && !$_POST && isset($this->_id) && $this->_action == 'delete') {
$this->_action = 'delete';
}
}
// aditional vars
if ($count == 4) {
$uri = array_slice($uri, 2);
} elseif ($count >= 5) {
if (isset($this->_action) && $this->_action == $uri[1]) {
$uri = array_slice($uri, 2);
} else {
$uri = array_slice($uri, 3);
}
}
if ($count >= 4) {
for ($i = 0; $i < $count; ++$i) {
if (isset($uri[$i])) {
$array[$i] = $uri[$i] . '=' . $uri[++$i];
}
}
parse_str(implode('&', $array), $uri);
// set new vars
foreach ($uri as $key => $value) {
if ($value) {
$this->{$key} = $value;
}
}
}
}
public function filter ()
{
\$response = {$name}Bss::filter( \$this->request );
if ( is_array( \$response ) ) {
\$this->response->vars = \$_SERVER['QUERY_STRING'];
\$this->response->pager = \$response['pager'];
\$this->response->list = \$response['data'];
DOT;
// looks for references
$ref = '';
$spc = " ";
foreach ( $columns as $key => $column ) {
if ( isset( $column->reference ) && $column->reference ) {
$mod_key = tlalokes_str_change_format( $column->reference->table );
$ref .= "$spc// get reference's content for {$column->reference->table}\n".
"$spc\${$column->reference->table} = {$mod_key}Bss::getAll( \$this->request );\n".
"$spc\$this->response->{$column->reference->table} = \${$column->reference->table}['data'];\n";
unset( $mod_key );
}
}
unset( $spc );
$str .= $ref . <<<DOT
} else {
\$this->response->exception = \$response;
\$list = {$name}Bss::getAll( \$this->request );
\$this->response->list = \$list['pager'];
\$this->response->data = \$list['data'];
}
