mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
2cafe279a9
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@41272 467b73ca-7a2a-4603-9d3b-597d59a354a9
287 lines
9.6 KiB
PHP
287 lines
9.6 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Generates the manifest file and keeps it fresh.
|
|
* The manifest file is a PHP include that contains global variables that represent the collected
|
|
* contents of the application:
|
|
* <ul><li>all classes</li>
|
|
* <li>all templates</li>
|
|
* <li>all _config.php files</li></ul>
|
|
* Traversing the filesystem to collect this information on everypage
|
|
* This information is cached so that it need not be regenerated on every pageview.
|
|
*/
|
|
|
|
define("MANIFEST_FILE", TEMP_FOLDER . "/manifest" . str_replace(array("/",":", "\\"),"_", $_SERVER['SCRIPT_FILENAME']));
|
|
|
|
class ManifestBuilder {
|
|
|
|
static $restrict_to_modules = array();
|
|
|
|
/**
|
|
* Returns true if the manifest file should be regenerated
|
|
*/
|
|
static function staleManifest() {
|
|
/*if(Director::isDev() || Director::isTest()) $lastEdited = Filesystem::folderModTime(".", array('ss','php'));
|
|
else*/ $lastEdited = filemtime("../");
|
|
|
|
return !file_exists(MANIFEST_FILE)
|
|
|| (filemtime(MANIFEST_FILE) < $lastEdited)
|
|
|| (filemtime(MANIFEST_FILE) < time() - 3600)
|
|
|| isset($_GET['buildmanifest']) || isset($_GET['flush']);
|
|
}
|
|
|
|
/**
|
|
* Generates a new manifest file and saves it to MANIFEST_FILE
|
|
*/
|
|
static function compileManifest() {
|
|
|
|
// Config manifest
|
|
$baseDir = dirname($_SERVER['SCRIPT_FILENAME']) . "/..";
|
|
$baseDir = ereg_replace("/[^/]+/\\.\\.","",$baseDir);
|
|
|
|
// locate the exclude file
|
|
$topLevel = scandir( $baseDir );
|
|
|
|
foreach($topLevel as $file) {
|
|
$fullPath = $baseDir . '/' . $file;
|
|
|
|
// echo $fullPath . '<br />';
|
|
|
|
if( is_dir($fullPath . '/') && file_exists($fullPath . '/_exclude.php') )
|
|
require_once($fullPath . '/_exclude.php');
|
|
}
|
|
|
|
$classManifest = array();
|
|
|
|
// Class manifest
|
|
if( is_array(self::$restrict_to_modules) && count(self::$restrict_to_modules) ) {
|
|
foreach(self::$restrict_to_modules as $module)
|
|
ManifestBuilder::getClassManifest($baseDir.'/'.$module, $classManifest);
|
|
} else {
|
|
// Only include directories if they have an _config.php file
|
|
$topLevel = scandir($baseDir);
|
|
foreach($topLevel as $filename) {
|
|
if(is_dir("$baseDir/$filename") && file_exists("$baseDir/$filename/_config.php")) {
|
|
ManifestBuilder::getClassManifest("$baseDir/$filename", $classManifest);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
$manifest = "\$_CLASS_MANIFEST = " . var_export($classManifest, true) . ";\n";
|
|
|
|
// Load the manifest in, so that the autoloader works
|
|
global $_CLASS_MANIFEST;
|
|
$_CLASS_MANIFEST = $classManifest;
|
|
|
|
|
|
// _config.php manifest
|
|
global $databaseConfig;
|
|
$topLevel = scandir($baseDir);
|
|
foreach($topLevel as $filename) {
|
|
if(is_dir("$baseDir/$filename/") && file_exists("$baseDir/$filename/_config.php")) {
|
|
$manifest .= "require_once(\"$baseDir/$filename/_config.php\");\n";
|
|
// Include this so that we're set up for connecting to the database in the rest of the manifest builder
|
|
require_once("$baseDir/$filename/_config.php");
|
|
}
|
|
}
|
|
|
|
if(!project()) user_error("\$project isn't set", E_USER_WARNING);
|
|
|
|
// Template & CSS manifest
|
|
$templateManifest = array();
|
|
$cssManifest = array();
|
|
|
|
// Only include directories if they have an _config.php file
|
|
$topLevel = scandir($baseDir);
|
|
foreach($topLevel as $filename) {
|
|
if(substr($filename,0,1) == '.') continue;
|
|
if($filename != 'themes' && is_dir("$baseDir/$filename") && file_exists("$baseDir/$filename/_config.php")) {
|
|
ManifestBuilder::getTemplateManifest($baseDir, $filename, $templateManifest, $cssManifest);
|
|
}
|
|
}
|
|
|
|
// Get themes
|
|
if(file_exists("$baseDir/themes")) {
|
|
$themeDirs = scandir("$baseDir/themes");
|
|
foreach($themeDirs as $themeDir) {
|
|
if(substr($themeDir,0,1) == '.') continue;
|
|
// The theme something_forum is understood as being a part of the theme something
|
|
$themeName = strtok($themeDir, '_');
|
|
ManifestBuilder::getTemplateManifest($baseDir, "themes/$themeDir", $templateManifest, $cssManifest, $themeName);
|
|
}
|
|
}
|
|
|
|
// Ensure that any custom templates get favoured
|
|
ManifestBuilder::getTemplateManifest($baseDir, project(), $templateManifest, $cssManifest);
|
|
|
|
$manifest .= "\$_TEMPLATE_MANIFEST = " . var_export($templateManifest, true) . ";\n";
|
|
$manifest .= "\$_CSS_MANIFEST = " . var_export($cssManifest, true) . ";\n";
|
|
DB::connect($databaseConfig);
|
|
|
|
// Database manifest
|
|
$allClasses = ManifestBuilder::allClasses($classManifest);
|
|
|
|
$manifest .= "\$_ALL_CLASSES = " . var_export($allClasses, true) . ";\n";
|
|
|
|
global $_ALL_CLASSES;
|
|
$_ALL_CLASSES = $allClasses;
|
|
|
|
// Write manifest to disk
|
|
$manifest = "<?php\n$manifest\n?>";
|
|
|
|
if($fh = fopen(MANIFEST_FILE,"w")) {
|
|
|
|
fwrite($fh, $manifest);
|
|
fclose($fh);
|
|
|
|
} else {
|
|
die("Cannot write manifest file! Check permissions of " . MANIFEST_FILE);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generates the class manifest - a list of all the PHP files in the application
|
|
*/
|
|
private static function getClassManifest($folder, &$classMap) {
|
|
$items = scandir($folder);
|
|
if($items) foreach($items as $item) {
|
|
if($item == 'main.php' || $item == 'cli-script.php' || $item == 'install.php' || $item == 'index.php' || $item == 'check-php.php' || $item == 'rewritetest.php') continue;
|
|
if(substr($item,0,1) == '.') continue;
|
|
if(substr($item,-4) == '.php' && substr($item,0,1) != '_') {
|
|
$itemCode = substr($item,0,-4);
|
|
if($classMap && array_key_exists($itemCode, $classMap)) user_error("Warning: there are two '$itemCode' files: '$folder/$item' and '{$classMap[$itemCode]}'. This might mean that the wrong code is being used.", E_USER_WARNING);
|
|
$classMap[$itemCode] = "$folder/$item";
|
|
} else if(is_dir("$folder/$item") && !in_array($item, array('mysql', 'assets', 'shortstat', 'pear'))) ManifestBuilder::getClassManifest("$folder/$item", $classMap);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generates the template/css manifest - a list of all the .SS & .CSS files in the application
|
|
*/
|
|
private static function getTemplateManifest($baseDir, $folder, &$templateManifest, &$cssManifest, $themeName = null) {
|
|
$items = scandir("$baseDir/$folder");
|
|
if($items) foreach($items as $item) {
|
|
if(substr($item,0,1) == '.') continue;
|
|
if(substr($item,-3) == '.ss') {
|
|
$templateName = substr($item, 0, -3);
|
|
$templateType = substr($folder,strrpos($folder,'/')+1);
|
|
if($templateType == "templates") $templateType = "main";
|
|
|
|
if($themeName) {
|
|
$templateManifest[$templateName]['themes'][$themeName][$templateType] = "$baseDir/$folder/$item";
|
|
} else {
|
|
$templateManifest[$templateName][$templateType] = "$baseDir/$folder/$item";
|
|
}
|
|
|
|
} else if(substr($item,-4) == '.css') {
|
|
$cssName = substr($item, 0, -4);
|
|
// Debug::message($item);
|
|
|
|
if($themeName) {
|
|
$cssManifest[$cssName]['themes'][$themeName] = "$folder/$item";
|
|
} else {
|
|
$cssManifest[$cssName]['unthemed'] = "$folder/$item";
|
|
}
|
|
|
|
|
|
} else if(is_dir("$baseDir/$folder/$item")) {
|
|
ManifestBuilder::getTemplateManifest($baseDir, "$folder/$item", $templateManifest, $cssManifest, $themeName);
|
|
}
|
|
}
|
|
}
|
|
|
|
private static function allClasses($classManifest) {
|
|
|
|
// Include everything, so we actually have *all* classes
|
|
foreach($classManifest as $file) {
|
|
$b = basename($file);
|
|
if($b != 'cli-script.php' && $b != 'main.php') include_once($file);
|
|
}
|
|
|
|
if(DB::isActive()) {
|
|
$tables = DB::getConn()->tableList();
|
|
} else {
|
|
$tables = array();
|
|
}
|
|
|
|
$allClasses['hastable'] = array();
|
|
|
|
// Build a map of classes and their subclasses
|
|
$_classes = get_declared_classes();
|
|
|
|
foreach($_classes as $class) {
|
|
$allClasses['exists'][$class] = $class;
|
|
if(isset($tables[strtolower($class)])) $allClasses['hastable'][$class] = $class;
|
|
foreach($_classes as $subclass) {
|
|
if(is_subclass_of($class, $subclass)) $allClasses['parents'][$class][$subclass] = $subclass;
|
|
if(is_subclass_of($subclass, $class)) $allClasses['children'][$class][$subclass] = $subclass;
|
|
}
|
|
}
|
|
|
|
return $allClasses;
|
|
}
|
|
|
|
static function includeEverything() {
|
|
global $_CLASS_MANIFEST;
|
|
foreach($_CLASS_MANIFEST as $filename) {
|
|
if( preg_match( '/.*cli-script\.php$/', $filename ) )
|
|
continue;
|
|
|
|
require_once($filename);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates the active table list in the class info in the manifest, but leaves everything else as-is.
|
|
* Much quicker to run than compileManifest :-)
|
|
*/
|
|
static function update_db_tables() {
|
|
global $_ALL_CLASSES;
|
|
$_ALL_CLASSES['hastable'] = array();
|
|
|
|
$tables = DB::getConn()->tableList();
|
|
|
|
// We need to iterate through the full class lists, because the table names come out in lowercase
|
|
foreach($_ALL_CLASSES['exists'] as $class) {
|
|
if(isset($tables[strtolower($class)])) $_ALL_CLASSES['hastable'][$class] = $class;
|
|
}
|
|
|
|
self::write_manifest();
|
|
}
|
|
|
|
/**
|
|
* Write the manifest file, containing the updated values in the applicable globals
|
|
*/
|
|
static function write_manifest() {
|
|
global $_CLASS_MANIFEST, $_TEMPLATE_MANIFEST, $_CSS_MANIFEST, $_ALL_CLASSES;
|
|
|
|
$manifest = "\$_CLASS_MANIFEST = " . var_export($_CLASS_MANIFEST, true) . ";\n";
|
|
|
|
// Config manifest
|
|
$baseDir = dirname($_SERVER['SCRIPT_FILENAME']) . "/..";
|
|
$baseDir = ereg_replace("/[^/]+/\\.\\.","",$baseDir);
|
|
$topLevel = scandir($baseDir);
|
|
|
|
foreach($topLevel as $filename) {
|
|
if(is_dir("$baseDir/$filename/") && file_exists("$baseDir/$filename/_config.php")) {
|
|
$manifest .= "require_once(\"$baseDir/$filename/_config.php\");\n";
|
|
}
|
|
}
|
|
|
|
$manifest .= "\$_TEMPLATE_MANIFEST = " . var_export($_TEMPLATE_MANIFEST, true) . ";\n";
|
|
$manifest .= "\$_CSS_MANIFEST = " . var_export($_CSS_MANIFEST, true) . ";\n";
|
|
$manifest .= "\$_ALL_CLASSES = " . var_export($_ALL_CLASSES, true) . ";\n";
|
|
$manifest = "<?php\n$manifest\n?>";
|
|
|
|
if($fh = fopen(MANIFEST_FILE,"w")) {
|
|
fwrite($fh, $manifest);
|
|
fclose($fh);
|
|
|
|
} else {
|
|
die("Cannot write manifest file! Check permissions of " . MANIFEST_FILE);
|
|
}
|
|
}
|
|
|
|
}
|
|
?>
|