Initial commit

2025-12-23 13:18:58 +02:00
commit 2ef7528ee9
36 changed files with 5983 additions and 0 deletions
--- a/includes/media.php
+++ b/includes/media.php
@@ -0,0 +1,80 @@
+<?php
+declare(strict_types=1);
+
+// Absolute path to the shared "Project imgs" directory.
+function project_media_base_path(): string
+{
+    return dirname(__DIR__) . DIRECTORY_SEPARATOR . 'Project imgs';
+}
+
+// Compute a safe folder name for a project.
+function project_media_folder(array $project): string
+{
+    $slug = trim((string)($project['slug'] ?? ''));
+    if ($slug !== '' && preg_match('/^[a-zA-Z0-9-]+$/', $slug)) {
+        return strtolower($slug);
+    }
+
+    $title = trim((string)($project['title'] ?? ''));
+    if ($title !== '') {
+        $folder = strtolower((string)preg_replace('/[^a-z0-9]+/i', '-', $title));
+        $folder = trim($folder, '-');
+        if ($folder !== '') return $folder;
+    }
+
+    if (!empty($project['id'])) {
+        return 'project-' . (int)$project['id'];
+    }
+
+    return 'project-media';
+}
+
+
+// Return the full filesystem path for the project's media directory.
+function project_media_dir(array $project): string
+{
+    $dir = project_media_base_path() . DIRECTORY_SEPARATOR . project_media_folder($project);
+    if (!is_dir($dir)) {
+        @mkdir($dir, 0755, true);
+    }
+    return $dir;
+}
+
+
+// Build a public URL for a stored media file.
+
+function project_media_url(string $folder, string $filename): string
+{
+    $base = '/Project%20imgs';
+    return url_path($base . '/' . rawurlencode($folder) . '/' . rawurlencode($filename));
+}
+
+// Return a list of image URLs for a project (sorted newest first).
+function project_media_files(array $project): array
+{
+    $folder = project_media_folder($project);
+    $dir = project_media_base_path() . DIRECTORY_SEPARATOR . $folder;
+    if (!is_dir($dir)) return [];
+    $files = [];
+    foreach (glob($dir . DIRECTORY_SEPARATOR . '*.{jpg,jpeg,png,webp}', GLOB_BRACE) ?: [] as $path) {
+        if (!is_file($path)) continue;
+        $stat = @stat($path) ?: [];
+        $files[] = [
+            'url'      => project_media_url($folder, basename($path)),
+            'modified' => (int)($stat['mtime'] ?? 0),
+        ];
+    }
+
+    usort($files, fn($a, $b) => ($b['modified'] ?? 0) <=> ($a['modified'] ?? 0));
+    return array_values(array_map(fn($f) => (string)$f['url'], $files));
+}
+
+// Slugify a string to lower-case letters/numbers/hyphens.
+function project_slugify(string $value): string
+{
+    $value = trim($value);
+    $value = preg_replace('/[^a-z0-9]+/i', '-', $value) ?? '';
+    $value = trim($value, '-');
+    $value = function_exists('mb_strtolower') ? mb_strtolower($value) : strtolower($value);
+    return $value;
+}