tags working

controllers/savepage.php

@@ -1,26 +1,33 @@
 <?php
 
 use Nickyeoman\Validation;
+use Novaconium\Services\TagManager;
+
 $v = new Nickyeoman\Validation\Validate();
-use Novaconium\Services\TagManager;  // Autoloads automatically
 
 $url_error = '/novaconium/page/edit/' . $post->get('id'); // fallback for errors
 
+// -------------------------
 // Check login
+// -------------------------
 if (empty($session->get('username'))) {
     $messages->error('You are not logged in');
     $redirect->url('/novaconium/login');
     makeitso();
 }
 
-// Check token
+// -------------------------
+// Check CSRF token
+// -------------------------
 if ($session->get('token') != $post->get('token')) {
     $messages->error('Invalid Token');
     $redirect->url('/novaconium/pages');
     makeitso();
 }
 
+// -------------------------
 // Gather POST data
+// -------------------------
 $id          = $post->get('id');
 $title       = $_POST['title'] ?? '';
 $heading     = $_POST['heading'] ?? '';
@@ -35,9 +42,20 @@ $notes       = $_POST['notes'] ?? '';
 $draft       = !empty($post->get('draft')) ? 1 : 0;
 $changefreq  = $_POST['changefreq'] ?? 'monthly';
 $priority    = $_POST['priority'] ?? 0.0;
-$tags_json = $_POST['tags_json'] ?? '[]';
+$tags_json   = $_POST['tags_json'] ?? '[]';
 
+// -------------------------
+// Decode & sanitize tags
+// -------------------------
+$tags = json_decode($tags_json, true);
+if (!is_array($tags)) $tags = [];
+$tags = array_map('trim', $tags);
+$tags = array_filter($tags, fn($t) => $t !== '');
+$tags = array_unique($tags);
+
+// -------------------------
 // Validate required fields
+// -------------------------
 if (empty($title) || empty($slug) || empty($body)) {
     $messages->error('Title, Slug, and Body are required.');
     $redirect->url($url_error);
@@ -45,8 +63,12 @@ if (empty($title) || empty($slug) || empty($body)) {
 }
 
 try {
+    $tagManager = new TagManager();
+
     if ($id == 'newpage') {
+        // -------------------------
         // Create new page
+        // -------------------------
         $query = "INSERT INTO `pages`
                     (`title`, `heading`, `description`, `keywords`, `author`,
                      `slug`, `path`, `intro`, `body`, `notes`,
@@ -58,28 +80,13 @@ try {
             $draft, $changefreq, $priority
         ];
         $db->query($query, $params);
-        $id = $db->lastid; // Get new page ID
+        $id = $db->lastid;
         $messages->notice('Page Created');
-        $newpage = true;
+
     } else {
-        $newpage = false;
-    }
-
-    if (!empty($id) && !$newpage) {
-
-        /** Work in Progress
-        // Delete old tag links for this page (cleanup)
-        $deleteQuery = <<<EOSQL
-            DELETE FROM page_tags WHERE page_id = ?
-        EOSQL;
-        $db->query($deleteQuery, [$id]);
-
-        $tagManager = new TagManager();
-
-        dd($tags_json);
-        **/
-
+        // -------------------------
         // Update existing page
+        // -------------------------
         $query = "UPDATE `pages` SET
                     `title` = ?, `heading` = ?, `description` = ?, `keywords` = ?, `author` = ?,
                     `slug` = ?, `path` = ?, `intro` = ?, `body` = ?, `notes` = ?,
@@ -92,12 +99,18 @@ try {
         ];
         $db->query($query, $params);
         $messages->notice('Page Updated');
-    } 
+    }
+
+    // -------------------------
+    // Save tags (for both new and existing pages)
+    // -------------------------
+    $tagManager->setTagsForPage($id, $tags);
+
 } catch (Exception $e) {
     $messages->error($e->getMessage());
     $redirect->url($url_error);
     makeitso();
 }
 
-// Redirect to edit page
+// Redirect back to edit page
 $redirect->url('/novaconium/page/edit/' . $id);

docs/Dev-Fake_autoload.md

@@ -0,0 +1,18 @@
+# Fake autoload for dev
+
+put this in index.php
+
+```
+// --- Dev-only autoloader for manually cloned vendor copy ---
+spl_autoload_register(function ($class) {
+    if (str_starts_with($class, 'Novaconium\\')) {
+        $baseDir = BASEPATH . '/vendor/4lt/novaconium/src/';
+        $relativeClass = substr($class, strlen('Novaconium\\'));
+        $file = $baseDir . str_replace('\\', '/', $relativeClass) . '.php';
+        if (file_exists($file)) {
+            require_once $file;
+        }
+    }
+});
+
+```

src/Services/TagManager.php

@@ -1,14 +1,53 @@
 <?php
+
 namespace Novaconium\Services;
-/**
- * TagManager Class
- * Handles tag preparation, insertion, and linking for pages.
- * Cleans up controller by encapsulating tag logic.
- */
+
 class TagManager
 {
+    protected $db;
+
     public function __construct()
     {
-        echo "class access";
+        global $db;
+        $this->db = $db;
     }
-}
+
+    /**
+     * Assign tags to a page.
+     *
+     * This will delete old links and insert new ones.
+     *
+     * @param int   $pageId
+     * @param array $tags Array of tag names
+     */
+    public function setTagsForPage(int $pageId, array $tags): void
+    {
+        // Remove existing links
+        $this->db->query("DELETE FROM page_tags WHERE page_id = ?", [$pageId]);
+
+        foreach ($tags as $tagName) {
+            $tagName = trim($tagName);
+            if ($tagName === '') continue;
+
+            // Check if tag exists
+            $stmt = $this->db->query("SELECT id FROM tags WHERE name = ?", [$tagName]);
+            $row = $stmt->fetch_assoc(); // mysqli_result -> assoc array
+            if ($row) {
+                $tagId = $row['id'];
+            } else {
+                // Insert new tag
+                $this->db->query(
+                    "INSERT INTO tags (name, created) VALUES (?, NOW())",
+                    [$tagName]
+                );
+                $tagId = $this->db->lastid;
+            }
+
+            // Link page to tag
+            $this->db->query(
+                "INSERT INTO page_tags (page_id, tag_id) VALUES (?, ?)",
+                [$pageId, $tagId]
+            );
+        }
+    }
+}