119 lines
3.8 KiB
PHP
119 lines
3.8 KiB
PHP
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<?php
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class Highlighter extends Modules {
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public static function __install(): void {
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$config = Config::current();
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$config->set(
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"module_highlighter",
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array("stylesheet" => "default.min.css")
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);
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}
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public static function __uninstall(): void {
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Config::current()->remove("module_highlighter");
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}
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public function scripts($scripts): array {
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$scripts[] = Config::current()->chyrp_url.
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"/modules/highlighter/highlight.min.js";
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return $scripts;
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}
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public function javascript(): void {
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include MODULES_DIR.DIR."highlighter".DIR."javascript.php";
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}
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public function stylesheets($stylesheets): array {
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$config = Config::current();
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$stylesheet = $config->module_highlighter["stylesheet"];
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$path = $config->chyrp_url.
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"/modules/highlighter/styles/".$stylesheet;
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$stylesheets[] = $path;
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return $stylesheets;
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}
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public function admin_highlighter_settings($admin): void {
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$config = Config::current();
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if (!Visitor::current()->group->can("change_settings"))
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show_403(
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__("Access Denied"),
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__("You do not have sufficient privileges to change settings.")
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);
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if (empty($_POST)) {
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$admin->display(
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"pages".DIR."highlighter_settings",
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array(
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"highlighter_stylesheets" => $this->highlighter_stylesheets()
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)
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);
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return;
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}
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if (!isset($_POST['hash']) or !Session::check_token($_POST['hash']))
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show_403(
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__("Access Denied"),
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__("Invalid authentication token.")
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);
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fallback($_POST['stylesheet'], "monokai-sublime.css");
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$config->set(
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"module_highlighter",
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array("stylesheet" => $_POST['stylesheet'])
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);
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Flash::notice(
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__("Settings updated."),
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"highlighter_settings"
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);
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}
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public function settings_nav($navs): array {
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if (Visitor::current()->group->can("change_settings"))
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$navs["highlighter_settings"] = array(
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"title" => __("Syntax Highlighting", "highlighter")
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);
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return $navs;
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}
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private function highlighter_stylesheets($base = null, $prefix = ""): array {
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fallback($base, MODULES_DIR.DIR."highlighter".DIR."styles");
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$styles = array();
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$dir = new DirectoryIterator($base);
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foreach ($dir as $item) {
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if (!$item->isDot()) {
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switch ($item->getType()) {
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case "file":
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$filename = $item->getFilename();
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if (preg_match("/.+\.(css)$/i", $filename))
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$styles[] = $prefix.$filename;
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break;
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case "dir":
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$filename = $item->getFilename();
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$pathname = $item->getPathname();
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$addprefix = $prefix.$filename."/";
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$addstyles = $this->highlighter_stylesheets(
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$pathname, $addprefix
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);
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$styles = array_merge($styles, $addstyles);
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break;
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}
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}
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}
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return $styles;
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}
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}
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