/**
* This function grabs all the CSS and JavaScript files sprinkled throughout Shimmie's folders,
* concatenates them together into two large files (one for CSS and one for JS) and then stores
* them in the /cache/ directory for serving to the user.
*
* Why do this? Two reasons:
* 1. Reduces the number of files the user's browser needs to download.
* 2. Allows these cached files to be compressed/minified by the admin.
*
* TODO: This should really be configurable somehow...
*/
protected function add_auto_html_headers()
{
global $config;
$data_href = get_base_href();
$theme_name = $config->get_string('theme', 'default');
$this->add_html_header("<script type='text/javascript'>base_href = '{$data_href}';</script>", 40);
# 404/static handler will map these to themes/foo/bar.ico or lib/static/bar.ico
$this->add_html_header("<link rel='icon' type='image/x-icon' href='{$data_href}/favicon.ico'>", 41);
$this->add_html_header("<link rel='apple-touch-icon' href='{$data_href}/apple-touch-icon.png'>", 42);
$css_files = array();
$css_latest = 0;
foreach (array_merge(zglob("lib/*.css"), zglob("ext/*/style.css"), zglob("themes/{$theme_name}/style.css")) as $css) {
$css_files[] = $css;
$css_latest = max($css_latest, filemtime($css));
}
$css_cache_file = data_path("cache/style.{$theme_name}.{$css_latest}.css");
if (!file_exists($css_cache_file)) {
$css_data = "";
foreach ($css_files as $file) {
$file_data = file_get_contents($file);
$pattern = '/url[\\s]*\\([\\s]*["\']?([^"\'\\)]+)["\']?[\\s]*\\)/';
$replace = 'url("../../' . dirname($file) . '/$1")';
$file_data = preg_replace($pattern, $replace, $file_data);
$css_data .= $file_data . "\n";
}
file_put_contents($css_cache_file, $css_data);
}
$this->add_html_header("<link rel='stylesheet' href='{$data_href}/{$css_cache_file}' type='text/css'>", 43);
$js_files = array();
$js_latest = 0;
foreach (array_merge(zglob("lib/*.js"), zglob("ext/*/script.js"), zglob("themes/{$theme_name}/script.js")) as $js) {
$js_files[] = $js;
$js_latest = max($js_latest, filemtime($js));
}
$js_cache_file = data_path("cache/script.{$theme_name}.{$js_latest}.js");
if (!file_exists($js_cache_file)) {
$js_data = "";
foreach ($js_files as $file) {
$js_data .= file_get_contents($file) . "\n";
}
file_put_contents($js_cache_file, $js_data);
}
$this->add_html_header("<script src='{$data_href}/{$js_cache_file}' type='text/javascript'></script>", 44);
}
*
* Each of these can be imported at the start of a function with eg "global $page, $user;"
*/
if (!file_exists("data/config/shimmie.conf.php")) {
header("Location: install.php");
exit;
}
require_once "core/sys_config.inc.php";
require_once "core/util.inc.php";
// set up and purify the environment
_version_check();
_sanitise_environment();
try {
// load base files
ctx_log_start("Opening files");
$files = array_merge(zglob("core/*.php"), zglob("ext/{" . ENABLED_EXTS . "}/main.php"));
foreach ($files as $filename) {
require_once $filename;
}
ctx_log_endok();
ctx_log_start("Connecting to DB");
// connect to the database
$database = new Database();
$config = new DatabaseConfig($database);
ctx_log_endok();
// load the theme parts
ctx_log_start("Loading themelets");
foreach (_get_themelet_files(get_theme()) as $themelet) {
require_once $themelet;
}
ctx_log_endok();
/**
* @param bool $all
* @return ExtensionInfo[]
*/
private function get_extensions($all)
{
$extensions = array();
if ($all) {
$exts = zglob("ext/*/main.php");
} else {
$exts = zglob("ext/{" . ENABLED_EXTS . "}/main.php");
}
foreach ($exts as $main) {
$extensions[] = new ExtensionInfo($main);
}
usort($extensions, "__extman_extcmp");
return $extensions;
}
/**
* @param string $_theme
* @return array
*/
function _get_themelet_files($_theme)
{
$base_themelets = array();
if (file_exists('themes/' . $_theme . '/custompage.class.php')) {
$base_themelets[] = 'themes/' . $_theme . '/custompage.class.php';
}
$base_themelets[] = 'themes/' . $_theme . '/layout.class.php';
$base_themelets[] = 'themes/' . $_theme . '/themelet.class.php';
$ext_themelets = zglob("ext/{" . ENABLED_EXTS . "}/theme.php");
$custom_themelets = zglob('themes/' . $_theme . '/{' . ENABLED_EXTS . '}.theme.php');
return array_merge($base_themelets, $ext_themelets, $custom_themelets);
}
function __construct($hint)
{
if (strpos($hint, "..") !== FALSE) {
return;
}
// Select the test cases for "All" extensions.
$dir = "{" . ENABLED_EXTS . "}";
// Unless the user specified just a specific extension.
if (file_exists("ext/{$hint}/test.php")) {
$dir = $hint;
}
$this->TestSuite('All tests');
foreach (zglob("ext/{$dir}/test.php") as $file) {
$this->addFile($file);
}
}
