silverstripe-reports/code/StaticExporter.php

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<?php
/**
* This class lets you export a static copy of your site.
* It creates a huge number of folders each containing an index.html file.
* This preserves the URL naming format.
*/
class StaticExporter extends Controller {
function init() {
parent::init();
if(!$this->can('AdminCMS')) {
$messageSet = array(
'default' => "Please choose an authentication method and enter your credentials to access the CMS.",
'alreadyLoggedIn' => "I'm sorry, but you can't access that part of the CMS. If you want to log in as someone else, do so below",
'logInAgain' => "You have been logged out of the CMS. If you would like to log in again, enter a username and password below.",
);
Security::permissionFailure($this, $messageSet);
}
}
function Link($action = null) {
return "StaticExporter/$action";
}
function index() {
echo "<h1>Static exporter</h1>";
echo $this->StaticExportForm()->forTemplate();
}
function StaticExportForm() {
return new Form($this, 'StaticExportForm', new FieldSet(
new TextField('folder', 'Folder to export to'),
new TextField('baseurl', 'Base URL')
), new FieldSet(
new FormAction('export', 'Export to that folder')
));
}
function export() {
if($_REQUEST['baseurl']) {
$base = $_REQUEST['baseurl'];
if(substr($base,-1) != '/') $base .= '/';
Director::setBaseURL($base);
}
$folder = $_REQUEST['folder'];
if($folder && file_exists($folder)) {
$pages = DataObject::get("SiteTree");
foreach($pages as $page) {
$subfolder = "$folder/$page->URLSegment";
$contentfile = "$folder/$page->URLSegment/index.html";
echo "<li>$page->URLSegment/index.html";
// Make the folder
if(!file_exists($subfolder)) {
mkdir($subfolder);
chmod($subfolder,02775);
}
// Run the page
Requirements::clear();
$controllerClass = "{$page->class}_Controller";
if(class_exists($controllerClass)) {
$controller = new $controllerClass($page);
$response = $controller->run( array() );
$pageContent = $response->getBody();
// Write to file
if($fh = fopen($contentfile, 'w')) {
fwrite($fh, $pageContent);
fclose($fh);
}
}
}
} else {
echo "Please specify a folder that exists";
}
}
}
?>