function get_fields(&$args)
{
Args::label($args, 'route', 'user');
/* first check direct route */
$route = $args->route;
if (!isset($this->_schema[$route])) {
/* no direct route for this, check for generic */
$fragments = explode('/', $args->route, 2);
$route = $fragments[0] . '/*';
error_log($route);
if (!isset($this->_schema[$route])) {
throw new NotFoundException($args->route . ', invalid route');
}
}
if ($args->retval == NULL) {
$args->retval = array();
}
$args->retval = array_merge_recursive($args->retval, $this->_schema[$route]);
}
function put_model($args)
{
Args::label($args, 'route', 'model');
$model =& $this->_model;
// XXX: add support for matching based named items - search children rather than keys
$fragments = explode('/', $args->route);
for ($i = 0; $i < count($fragments); $i++) {
if (isset($model[$fragments[$i]]) !== true) {
/* create if it doesn't exist */
$model[$fragments[$i]] = array();
}
$model =& $model[$fragments[$i]];
}
$model = array_replace_recursive($model, $args->model);
// XXX: error_log('put_model: '.$args->params[0].' - '.print_r($model, true));
JSON::encode_file($this->_model_file, $this->_model);
/* generate site with data */
$this->_teapot->generate($args->route);
}
function __call($name, $params)
{
/* although the user defines MODULES in 'put' order we reverse it at
load as 'get' is far more common a request - to help make calling
code as simple as possible we also support no prefix. If the call
is a 'get' we add an additional reference parameter [first one].
This is used to pass the return value up the chain */
$args = new Args($params);
if (strpos($name, Teapot::DOWN_PREFIX) === 0) {
foreach (array_reverse($this->_modules) as &$mod) {
if (method_exists($mod, $name) === true) {
Args::label($args);
/* reset labels */
$mod->{$name}($args);
}
}
} else {
/* call needs a return value */
$called = 0;
foreach ($this->_modules as &$mod) {
if (method_exists($mod, $name) === true) {
$mod->{$name}($args);
$called += 1;
}
}
if ($called === 0) {
throw new ConfigException('error; nobody handled call: ' . $name);
}
}
return $args->retval;
}
function generate(&$args)
{
Args::label($args, 'route');
/* load the template system */
$loader = new \Twig_Loader_Filesystem($this->_module_name);
$twig = new \Twig_Environment($loader);
/* no cache */
/* cleanup the dst directory */
$dir = $this->_outputdir . DIRECTORY_SEPARATOR;
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
$fp = $this->_outputdir . DIRECTORY_SEPARATOR . $file;
/* delete any file which doens't start with a '.' and
* the attachments dir - is_file is unreliable */
if (is_dir($fp) !== false) {
if ($file == 'attachments') {
Theme::rmtree($fp);
}
} else {
/* file */
if ($file[0] !== '.') {
@unlink($fp);
}
}
}
closedir($dh);
}
}
/* filter to copy attachments to publically readable location */
$filter = new \Twig_SimpleFilter('attachment', function ($file) {
$retval = '';
if ($file !== NULL && $file != '') {
$attachments = $this->_outputdir . DIRECTORY_SEPARATOR . 'attachments' . DIRECTORY_SEPARATOR;
$dst = $attachments . $file;
@mkdir($attachments);
copy('attachments' . DIRECTORY_SEPARATOR . $file, $dst);
/* return must be page relative url */
$retval = 'attachments/' . $file;
}
return $retval;
});
$twig->addFilter($filter);
/* single page site - so just pass the whole model to the template */
$index = 'index.html';
if (defined('Teapot\\TEAPOT_DEBUG') === true) {
$index = '_' . $index;
file_put_contents($this->_outputdir . DIRECTORY_SEPARATOR . 'index.php', '<?php
namespace Teapot;
chdir("admin");
require_once "teapot.php";
$teapot = new Teapot();
$teapot->generate();
error_log("regenerating site");
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$content_type = finfo_file($finfo, "..' . DIRECTORY_SEPARATOR . $index . '");
finfo_close($finfo);
header("Content-Type: ".$content_type);
readfile("..' . DIRECTORY_SEPARATOR . $index . '");
?>');
}
file_put_contents($this->_outputdir . DIRECTORY_SEPARATOR . $index, $twig->render('index.html', $this->_teapot->get_model(NULL)), LOCK_EX);
/* copy all the files in frontend.ui out as well */
$src = $this->_module_name . DIRECTORY_SEPARATOR . 'frontend.ui';
$dir = @opendir($src);
if ($dir !== false) {
while (false !== ($file = readdir($dir))) {
if ($file != '.' && $file != '..') {
copy($src . DIRECTORY_SEPARATOR . $file, $this->_outputdir . DIRECTORY_SEPARATOR . $file);
}
}
closedir($dir);
}
}
