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/apps/auth.php  | 13 ++++++
 src/web/_model/apps/error.php | 31 ++++++++++++++
 src/web/_model/apps/home.php  | 22 ++++++++++
 src/web/_model/cache.php      | 37 +++++++++++++++++
 src/web/_model/format.php     | 45 ++++++++++++++++++++
 src/web/_model/main.php       | 96 +++++++++++++++++++++++++++++++++++++++++++
 src/web/_model/request.php    | 40 ++++++++++++++++++
 7 files changed, 284 insertions(+)
 create mode 100644 src/web/_model/apps/auth.php
 create mode 100644 src/web/_model/apps/error.php
 create mode 100644 src/web/_model/apps/home.php
 create mode 100644 src/web/_model/cache.php
 create mode 100644 src/web/_model/format.php
 create mode 100644 src/web/_model/main.php
 create mode 100644 src/web/_model/request.php

(limited to 'src/web/_model')

diff --git a/src/web/_model/apps/auth.php b/src/web/_model/apps/auth.php
new file mode 100644
index 0000000..a1802de
--- /dev/null
+++ b/src/web/_model/apps/auth.php
@@ -0,0 +1,13 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Auth_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	public function get_data(): array {
+		$data = parent::get_data();
+		$data['title'] = lang('login');
+		return $data;
+	}
+}
diff --git a/src/web/_model/apps/error.php b/src/web/_model/apps/error.php
new file mode 100644
index 0000000..58e3346
--- /dev/null
+++ b/src/web/_model/apps/error.php
@@ -0,0 +1,31 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Error_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	private function get_msg(&$data) {
+		if (!array_key_exists('code', $_GET)) {
+			http_response_code(500);
+			$data['msg'] = lang('error');
+			$data['title'] = '500';
+		} else {
+			$code = $_GET['code'];
+			http_response_code($code);
+			$data['title'] = $code;
+			$msg = lang('error_' . $code, FALSE);
+			if (!$msg) {
+				$msg = lang('error');
+			}
+			$data['msg'] = $msg;
+		}
+	}
+
+	public function get_data(): array {
+		$data = parent::get_data();
+		$this->get_msg($data);
+		return $data;
+	}
+}
+?>
diff --git a/src/web/_model/apps/home.php b/src/web/_model/apps/home.php
new file mode 100644
index 0000000..82fbf26
--- /dev/null
+++ b/src/web/_model/apps/home.php
@@ -0,0 +1,22 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Home_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	private function get_posts(): array {
+		return $this->db
+			->select('*')
+			->from('admin.post')
+			->limit(20)
+			->rows();
+	}
+
+	public function get_data(): array {
+		$data = parent::get_data();
+		$data['title'] = lang('title');
+		$data['posts'] = $this->get_posts();
+		return $data;
+	}
+}
diff --git a/src/web/_model/cache.php b/src/web/_model/cache.php
new file mode 100644
index 0000000..6cf9924
--- /dev/null
+++ b/src/web/_model/cache.php
@@ -0,0 +1,37 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Cache_model extends Model {
+
+	// the user cache
+	private $users;
+
+	function __construct($load) {
+		parent::__construct($load);
+		$this->users = array();
+	}
+
+	/**
+	 * Gets a array of users
+	 */
+	public function get_users($objs) {
+		$ids = array();
+		foreach ($objs as $obj) {
+			$id = $obj['user_id'];
+			if (!array_key_exists($id, $this->users)) {
+				array_push($ids, intval($id));
+			}
+		}
+		if (!empty($ids)) {
+			$result = $this->main->db
+				->select('*')
+				->from('api.user')
+				->where_in('id', $ids)
+				->rows();
+			foreach ($result as $user) {
+				$id = $user['id'];
+				$this->users[$id] = $user;
+			}
+		}
+		return $this->users;
+	}
+
+}
diff --git a/src/web/_model/format.php b/src/web/_model/format.php
new file mode 100644
index 0000000..52b51be
--- /dev/null
+++ b/src/web/_model/format.php
@@ -0,0 +1,45 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Format_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	/**
+	 * Formats a users's name
+	 * @param array $user - the $user
+	 * @returns the user's formatted display name
+	 */
+	public function name($user) {
+		$name = '';
+		if ($user['first_name']) {
+			$name .= $user['first_name'];
+		}
+		if ($user['middle_name']) {
+			if ($name != '') {
+				$name .= ' ';
+			}
+			$name .= $user['middle_name'];
+		}
+		if ($user['last_name']) {
+			if ($name != '') {
+				$name .= ' ';
+			}
+			$name .= $user['last_name'];
+		}
+		if ($name == '') {
+			$name = '@' . $user['username'];
+		}
+		return $name;
+	}
+
+	/**
+	 * Formats a date
+	 * @param string $date - the data in RFC3999 format
+	 * @returns the formatted date
+	 */
+	public function date($date) {
+		return $date;
+	}
+
+}
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;
+		}
+	}
+
+}
+
+?>
diff --git a/src/web/_model/request.php b/src/web/_model/request.php
new file mode 100644
index 0000000..4cce07a
--- /dev/null
+++ b/src/web/_model/request.php
@@ -0,0 +1,40 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Request_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	/**
+	 * Loads a string from the GET request
+	 * @param string $key - the name for the query param
+	 * @param string $default - the default value if not exists
+	 */
+	public function get_str($key, $default = NULL): string | NULL {
+		if (!array_key_exists($key, $_GET)) {
+			return $default;
+		} else {
+			return $_GET[$key];
+		}
+	}
+
+	/**
+	 * Loads a number from the GET request
+	 * @param string $key - the name for the query param
+	 * @param int $default - the default value if not exists
+	 */
+	public function get_int($key, $default = NULL): int | NULL {
+		if (!array_key_exists($key, $_GET)) {
+			return $default;
+		} else {
+			$val = $_GET[$key];
+			$val = intval($val);
+			if ($val < 0) {
+				return 0;
+			} else {
+				return $val;
+			}
+		}
+	}
+
+}
-- 
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