reconstruction of the project

2026-03-08 16:33:24 -04:00
parent 23b7db1107
commit c8de5f7edc
9157 changed files with 77877 additions and 1073823 deletions
@@ -0,0 +1,102 @@
+<?php
+
+namespace App\Controllers\View;
+
+use CodeIgniter\Controller;
+use App\Models\PreferencesModel;
+
+class UiController extends Controller
+{
+    public function style()
+    {
+        $styleCfg = config('Style');
+        $accent = (string) $this->request->getGet('accent');
+        $menu   = (string) $this->request->getGet('menu');
+        $menuBg = (string) $this->request->getGet('menu_bg');
+        $menuTx = (string) $this->request->getGet('menu_text');
+        $menuMd = (string) $this->request->getGet('menu_mode'); // optional: 'light'|'dark'|'auto'
+
+        $updates = [];
+        if ($accent && isset(($styleCfg->stylePalettes ?? [])[$accent])) {
+            session()->set('style_color', $accent);
+            $updates['style_color'] = $accent;
+        }
+        if ($menu && isset(($styleCfg->menuPalettes ?? [])[$menu])) {
+            session()->set('menu_color', $menu);
+            $updates['menu_color'] = $menu;
+            $updates['menu_custom_bg'] = null;
+            $updates['menu_custom_text'] = null;
+            $updates['menu_custom_mode'] = null;
+        } elseif (strtolower($menu) === 'custom' || ($menuBg !== '' || $menuTx !== '')) {
+            // Allow custom menu colors via GET: menu=custom&menu_bg=#hex&menu_text=#hex&menu_mode=dark|light|auto
+            $bg = $this->normalizeHex($menuBg);
+            $tx = $this->normalizeHex($menuTx);
+            if ($bg === '' && $tx === '') {
+                // no valid values; ignore
+            } else {
+                if ($bg === '') $bg = '#0f172a';
+                if ($tx === '') $tx = '#ffffff';
+                $mode = in_array($menuMd, ['light','dark','auto'], true) ? $menuMd : 'auto';
+                session()->set('menu_color', 'custom');
+                session()->set('menu_custom_bg', $bg);
+                session()->set('menu_custom_text', $tx);
+                session()->set('menu_custom_mode', $mode);
+                $updates['menu_color'] = 'custom';
+                $updates['menu_custom_bg'] = $bg;
+                $updates['menu_custom_text'] = $tx;
+                $updates['menu_custom_mode'] = $mode;
+            }
+        }
+
+        $userId = (int) session()->get('user_id');
+        if ($userId && !empty($updates)) {
+            $prefsModel = new PreferencesModel();
+            $existing = $prefsModel->where('user_id', $userId)->first();
+            if ($existing) {
+                $prefsModel->update($existing['id'], $updates);
+            } else {
+                $updates['user_id'] = $userId;
+                $prefsModel->insert($updates);
+            }
+        }
+
+        // Redirect back to referrer or home
+        $back = (string) $this->request->getGet('back');
+        if ($back) return redirect()->to($back);
+        $ref = $this->request->getServer('HTTP_REFERER');
+        if ($ref) return redirect()->to($ref);
+        return redirect()->to(site_url('/'));
+    }
+
+    /**
+     * Normalize a CSS hex color (#RGB or #RRGGBB). Returns '' on failure.
+     */
+    private function normalizeHex(string $hex): string
+    {
+        $h = trim($hex);
+        if ($h === '') return '';
+        if ($h[0] !== '#') $h = '#' . $h;
+        if (preg_match('/^#([0-9a-fA-F]{3})$/', $h, $m)) {
+            // Expand #RGB to #RRGGBB
+            $r = $m[1][0]; $g = $m[1][1]; $b = $m[1][2];
+            return '#' . $r . $r . $g . $g . $b . $b;
+        }
+        if (preg_match('/^#([0-9a-fA-F]{6})$/', $h)) return strtoupper($h);
+        return '';
+    }
+
+    /**
+     * Choose navbar mode based on background luminance: 'dark' for dark BG, else 'light'.
+     */
+    private function autoModeForBg(string $hexBg): string
+    {
+        $hex = ltrim($hexBg, '#');
+        if (strlen($hex) !== 6) return 'dark';
+        $r = hexdec(substr($hex,0,2));
+        $g = hexdec(substr($hex,2,2));
+        $b = hexdec(substr($hex,4,2));
+        // Relative luminance approximation
+        $lum = (0.2126*$r + 0.7152*$g + 0.0722*$b) / 255.0;
+        return ($lum < 0.5) ? 'dark' : 'light';
+    }
+}