From 3a82baec9d793edf81ac2b151b0f4d4159641375 Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Mon, 1 Apr 2024 11:09:25 -0400
Subject: login and register, liking on homepage

---
 src/web/_model/main.php | 96 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 src/web/_model/main.php

(limited to 'src/web/_model/main.php')

diff --git a/src/web/_model/main.php b/src/web/_model/main.php
new file mode 100644
index 0000000..6d8b708
--- /dev/null
+++ b/src/web/_model/main.php
@@ -0,0 +1,96 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Main_model {
+
+	// the website database
+	public $db;
+
+	// the current user session (can be NULL)
+	public $session;
+
+	// current loaded users
+	private $users;
+
+	// stores the current request info
+	public $info;
+
+	/**
+	 * Loads the main model
+	 * @param Loader $load - the main loader object
+	 */
+	function __construct($load) {
+		/// load the database helper
+		$this->db = new DatabaseHelper();
+		/// load the current session
+		if (array_key_exists('jwt', $_SESSION)) {
+			$this->get_session($_SESSION['jwt']);
+		} else {
+			$this->session = NULL;
+		};
+		/// init other vars
+		$this->users = array();
+	}
+
+	/**
+	 * Loads current session
+	 * @param string $jwt - the user provided JWT
+	 */
+	private function get_session($jwt) {
+		$query = $this->db
+			->select("_api.verify_jwt('" . $jwt . "') AS user_id;");
+		$result = $query->row();
+		$user_id = $result['user_id'];
+		if ($user_id) {
+			$this->session = array(
+				'id' => $user_id,
+				'jwt' => $jwt
+			);
+		}
+	}
+
+	/**
+	 * Gets the stamp for a asset path
+	 * @param string $path
+	 */
+	private function asset_stamp($path): int {
+		$root = $GLOBALS['webroot'];
+		$path = $root . '/../public/' . $path;
+		return filemtime($path);
+	}
+
+	/**
+	 * Loads a css html link
+	 * @param string $path - the path to the css file
+	 */
+	public function link_css($path) {
+		$stamp = $this->asset_stamp($path);
+		return '<link rel="stylesheet" href="/public/' . $path . '?stamp=' . $stamp . '">';
+	}
+
+	/**
+	 * Loads a js html link
+	 * @param string $path - the path to the js file
+	 */
+	public function link_js($path) {
+		$stamp = $this->asset_stamp($path);
+		return '<script src="/public/'. $path . '?stamp=' . $stamp . '"></script>';
+	}
+
+	/**
+	 * Gets the current user
+	 */
+	public function user() {
+		if ($this->session) {
+			return $this->db
+				->select('*')
+				->from('api.user')
+				->where('id')
+				->eq($this->session['id'])
+				->row();
+		} else {
+			return NULL;
+		}
+	}
+
+}
+
+?>
-- 
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