0.1.0 initial commit

2026-02-12 13:30:53 +01:00 · 2026-02-12 13:30:53 +01:00 · 96ee2c4b79
commit 96ee2c4b79
8 changed files with 268 additions and 0 deletions
--- a/src/PageLoader.php
+++ b/src/PageLoader.php
@ -0,0 +1,132 @@
+<?php
+
+namespace Yusurko\Caluta7;
+
+use Symfony\Component\Yaml\Yaml;
+use League\CommonMark\CommonMarkConverter;
+
+define('PAGES_PATH', dirname(__DIR__) . '/pages');
+
+
+class PageLoader {
+    protected string $name, $title;
+    protected mixed $error;
+    protected $updatedAt;
+    protected string $raw_content;
+
+    public function __construct() {
+        
+
+    }
+
+    public function load(string $name, bool $full = true): bool {
+        if (!$name || strpos($name, '/') !== false || strpos($name, '*') !== false) {
+            $this->error = 'BAD_ARGUMENT';
+            return false;
+        }
+
+        $this->name = $name;
+
+        $filename = PAGES_PATH . "/$name.md";
+
+        if (!file_exists($filename)) {
+            $this->error = "NOT_FOUND";
+            return false;
+        }
+
+        $this->updatedAt = filemtime($filename);
+
+        $fp = fopen($filename, 'r');
+        if (!$fp) {
+            $this->error = "FORBIDDEN";
+            return false;
+        }
+
+        $title_line = false;
+        $raw_meta_lines = array();
+        $into_meta = false;
+
+        while (($line = trim(fgets($fp))) !== false) {
+            if ($title_line === false && $line !== '---') {
+                $title_line = $line;
+            } elseif ($line === '---') {
+                $into_meta = !$into_meta;
+            } elseif ($into_meta) {
+                $raw_meta_lines[] = $line;
+            } else {
+                if (!$title_line) {
+                    $title_line = $name;
+                }
+                break;
+            }
+        }
+
+        if ($full) {
+            $raw_content = '';
+            while($chunk = fread($fp, 8192)) {
+                $raw_content .= $chunk;
+            }
+            $this->raw_content = $raw_content;
+        }
+
+        $this->title = $title_line;
+
+        $raw_meta = implode("\n", $raw_meta_lines);
+        $this->meta = @Yaml::parse($raw_meta);
+
+        if ($this->raw_content) {
+            //$this->preprocess($this->raw_content);
+        }
+
+        return true;
+    }
+
+    public function getHtml() {
+        if (!$this->raw_content) return false;
+        $md = new CommonMarkConverter();
+        $content = $md->convert($this->raw_content);
+        return "<div class=\"parser-output\">$content</div>";
+    }
+
+    public function getTitle() {
+        return $this->title;
+    }
+
+    public function getUrl() {
+        if ($this->isIndex()) {
+            return "/";
+        }
+
+        return "/{$this->name}";
+    }
+
+    public function getError() {
+        if (!$this->error) {
+            return false;
+        } elseif ($this->error === 'NOT_FOUND') {
+            return [
+                'status' => 404,
+                'message' => 'Not found'
+            ];
+        } elseif ($this->error === 'FORBIDDEN') {
+            return [
+                'status' => 403,
+                'message' => 'Access Denied'
+            ];
+        } elseif ($this->error === 'BAD_ARGUMENT') {
+            return [
+                'status' => 400,
+                'message' => 'Bad Request'
+            ];
+        } else {
+            return [
+                'status' => 500,
+                'message' => 'Unknown Error'
+            ];
+        }
+    }
+
+    public function isIndex () {
+        return $this->name === 'index';
+    }
+}