rename handle_static to static_files - stop confusing it with file handlers

2020-02-23 18:48:25 +00:00
parent 9dcc8b7da1
commit e1e161759e
19 changed files with 14 additions and 14 deletions
--- a/ext/static_files/main.php
+++ b/ext/static_files/main.php
@@ -0,0 +1,52 @@
+<?php declare(strict_types=1);
+
+class StaticFiles extends Extension
+{
+    public function onPageRequest(PageRequestEvent $event)
+    {
+        global $config, $page;
+        // hax.
+        if ($page->mode == PageMode::PAGE && (!isset($page->blocks) || $this->count_main($page->blocks) == 0)) {
+            $h_pagename = html_escape(implode('/', $event->args));
+            $f_pagename = preg_replace("/[^a-z_\-\.]+/", "_", $h_pagename);
+            $theme_name = $config->get_string(SetupConfig::THEME, "default");
+
+            $theme_file = "themes/$theme_name/static/$f_pagename";
+            $static_file = "ext/static_files/static/$f_pagename";
+
+            if (file_exists($theme_file) || file_exists($static_file)) {
+                $filename = file_exists($theme_file) ? $theme_file : $static_file;
+
+                $page->add_http_header("Cache-control: public, max-age=600");
+                $page->add_http_header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 600) . ' GMT');
+                $page->set_mode(PageMode::DATA);
+                $page->set_data(file_get_contents($filename));
+                if (endsWith($filename, ".ico")) {
+                    $page->set_type("image/x-icon");
+                }
+                if (endsWith($filename, ".png")) {
+                    $page->set_type("image/png");
+                }
+                if (endsWith($filename, ".txt")) {
+                    $page->set_type("text/plain");
+                }
+            }
+        }
+    }
+
+    private function count_main($blocks)
+    {
+        $n = 0;
+        foreach ($blocks as $block) {
+            if ($block->section == "main" && $block->is_content) {
+                $n++;
+            } // more hax.
+        }
+        return $n;
+    }
+
+    public function get_priority(): int
+    {
+        return 98;
+    }  // before 404
+}