From c5f39ea2cd7cf02246705ea8872d3b350526165c Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Fri, 24 May 2024 09:05:42 -0400
Subject: initial

---
 src/web/_model/_comments.php | 66 ++++++++++++++++++++++++++++++
 src/web/_model/blog.php      | 80 ++++++++++++++++++++++++++++++++++++
 src/web/_model/bucket.php    | 26 ++++++++++++
 src/web/_model/error.php     | 31 ++++++++++++++
 src/web/_model/main.php      | 97 ++++++++++++++++++++++++++++++++++++++++++++
 src/web/_model/projects.php  | 36 ++++++++++++++++
 6 files changed, 336 insertions(+)
 create mode 100644 src/web/_model/_comments.php
 create mode 100644 src/web/_model/blog.php
 create mode 100644 src/web/_model/bucket.php
 create mode 100644 src/web/_model/error.php
 create mode 100644 src/web/_model/main.php
 create mode 100644 src/web/_model/projects.php

(limited to 'src/web/_model')

diff --git a/src/web/_model/_comments.php b/src/web/_model/_comments.php
new file mode 100644
index 0000000..73c1fc7
--- /dev/null
+++ b/src/web/_model/_comments.php
@@ -0,0 +1,66 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class _comments_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	private function load_profanity() {
+		$path = $GLOBALS['assetroot'] . '/profanity.txt';
+		$str = file_get_contents($path);
+		$lines = explode("\n", $str);
+
+		$regex = '/(';
+		foreach ($lines as $idx => $line) {
+			if ($line == '') {
+				continue;
+			}
+			if ($idx != 0) {
+				$regex .= '|';
+			}
+			$regex .= $line;
+		}
+		$regex .= ')/';
+
+		return $regex;
+	}
+
+	public function is_vulgar($text) {
+		$profanity = $this->load_profanity();
+		return preg_match($profanity, $text);
+	}
+
+	public function get_comments($page) {
+		$ip = $this->main->info['ip'];
+		$query = $this->db
+			->select('*')
+			->from('admin.comment c')
+			->where('c.page')
+			->eq($page)
+			->query('AND (
+				(c.vulgar IS FALSE) OR
+				(c.vulgar IS TRUE and c.ip = ?)
+			)')
+			->order_by('c.id', 'DESC');
+		$result = $query->rows($ip);
+		return $result;
+	}
+
+	public function ban_user() {
+		$ip = $this->main->info['ip'];
+		$this->db
+			->insert_into('admin.banned', 'ip', 'reason')
+			->values($ip, 'vulgar language')
+			->execute();
+	}
+
+	public function post_comment($author, $content, $page, $vulgar) {
+		$ip = $this->main->info['ip'];
+		return $this->db
+			->insert_into('admin.comment',
+				'author', 'content', 'page', 'ip', 'vulgar')
+			->values($author, $content, $page, $ip, $vulgar)
+			->execute();
+	}
+
+}
diff --git a/src/web/_model/blog.php b/src/web/_model/blog.php
new file mode 100644
index 0000000..42cee97
--- /dev/null
+++ b/src/web/_model/blog.php
@@ -0,0 +1,80 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Blog_model extends Model {
+
+	private $markdown;
+
+	function __construct($load) {
+		parent::__construct($load);
+		$this->markdown = new MarkdownParser();
+	}
+
+	private function load_blog(&$data) {
+		$blog = array();
+		$dir = $GLOBALS['assetroot'] . '/blog';
+		if ($handle = opendir($dir)) {
+			while (false !== ($entry = readdir($handle))) {
+				if (str_starts_with($entry, ".")) {
+					continue;
+				}
+				$path = $dir . '/' . $entry;
+				$md = $this->markdown->parse($path);
+				$blog[$entry] = $md;
+			}
+		}
+		krsort($blog);
+		$data['blog'] = $blog;
+	}
+
+	public function get_data(): ?array {
+		$data = parent::get_data();
+		$this->load_blog($data);
+		$data['title'] = lang('title');
+		$data['desc'] = lang('blog_short_desc');
+		return $data;
+	}
+
+	private function load_post($name) {
+		$dir = $GLOBALS['assetroot'] . '/blog';
+		$path = $dir . '/' . $name;
+		if(!file_exists($path)) {
+			return FALSE;
+		}
+		$md = $this->markdown->parse($path);
+		return $md;
+	}
+
+	public function get_post($name) {
+		$data = parent::get_data();
+		$post = $this->load_post($name);
+		if (!$post) {
+			return FALSE;
+		}
+		$data['title'] = $post['meta']['name'];
+		$data['desc'] = $post['meta']['desc'];
+		$data['post'] = $post;
+		return $data;
+	}
+
+	private function load_writeup($name) {
+		$dir = $GLOBALS['assetroot'] . '/writeup';
+		$path = $dir . '/' . $name;
+		if(!file_exists($path)) {
+			return FALSE;
+		}
+		$md = $this->markdown->parse($path);
+		return $md;
+	}
+
+	public function get_writeup($name) {
+		$data = parent::get_data();
+		$writeup = $this->load_writeup($name);
+		if (!$writeup) {
+			return FALSE;
+		}
+		$data['title'] = $writeup['meta']['name'];
+		$data['desc'] = $writeup['meta']['desc'];
+		$data['post'] = $writeup;
+		return $data;
+	}
+}
+?>
diff --git a/src/web/_model/bucket.php b/src/web/_model/bucket.php
new file mode 100644
index 0000000..f38bebe
--- /dev/null
+++ b/src/web/_model/bucket.php
@@ -0,0 +1,26 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Bucket_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	public function get_data(): ?array {
+		$data = parent::get_data();
+
+		if (array_key_exists('name', $_GET)) {
+			$data['name'] = $_GET['name'];
+		} else {
+			return NULL;
+		}
+
+		if (array_key_exists('lightmode', $_GET)) {
+			$data['lightmode'] = $_GET['lightmode'];
+		} else {
+			$data['lightmode'] = 'false';
+		}
+
+		return $data;
+	}
+}
+?>
diff --git a/src/web/_model/error.php b/src/web/_model/error.php
new file mode 100644
index 0000000..0a08fdd
--- /dev/null
+++ b/src/web/_model/error.php
@@ -0,0 +1,31 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Error_model extends Model {
+
+	function __construct($load) {
+		parent::__construct($load);
+	}
+
+	private function get_msg(&$data) {
+		if (!array_key_exists('code', $_GET)) {
+			http_response_code(500);
+			$data['msg'] = ucfirst(lang('error'));
+			$data['title'] = '500';
+		} else {
+			$code = $_GET['code'];
+			http_response_code($code);
+			$data['title'] = $code;
+			$msg = ucfirst(lang('error_' . $code, FALSE));
+			if (!$msg) {
+				$msg = ucfirst(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/main.php b/src/web/_model/main.php
new file mode 100644
index 0000000..6767010
--- /dev/null
+++ b/src/web/_model/main.php
@@ -0,0 +1,97 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Main_model extends Model {
+
+	// stores the current request info
+	public $info;
+
+	// the main loader
+	public $load;
+
+	/**
+	 * Loads the main model
+	 * @param Loader $load - the main loader object
+	 */
+	function __construct($load) {
+		parent::__construct($load, TRUE);
+		$GLOBALS['main_model'] = $this;
+	}
+
+	/**
+	 * 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);
+	}
+
+	/**
+	 * Get the current IE version
+	 * @returns the IE version if valid IE user agent, INT_MAX if not
+	 */
+	public function get_ie_version(): int {
+		if (preg_match('/MSIE\s(?P<v>\d+)/i', @$_SERVER['HTTP_USER_AGENT'], $B)) {
+			return $B['v'];
+		} else {
+			return PHP_INT_MAX;
+		}
+	}
+
+	/**
+	 * Gets the full url including the http scheme and host part
+	 * Needed for IE 6 & 7 need.
+	 */
+	public function get_url_full($path): string {
+		$host = $_SERVER['HTTP_HOST'];
+		$base = lang('base_path');
+		$url = "http://{$host}{$base}{$path}";
+		return $url;
+	}
+
+	/**
+	 * Gets a full path url from a relative path
+	 */
+	public function get_url($path): string {
+		if ($this->get_ie_version() <= 7) {
+			return $this->get_url_full($path);
+		}
+		$base = lang('base_path');
+		$url = "{$base}{$path}";
+		return $url;
+	}
+
+	/**
+	 * Loads a css html link
+	 * @param string $path - the path to the css file
+	 */
+	public function link_css($path): string {
+		$stamp = $this->asset_stamp($path);
+		$href = $this->get_url("public/{$path}?stamp={$stamp}");
+		return '<link rel="stylesheet" href="'. $href .'">';
+	}
+
+	/**
+	 * Loads a css html link
+	 * @param string $path - the path to the css file
+	 */
+	public function embed_css($path): string {
+		$file = $GLOBALS['publicroot'] . '/' . $path;
+		if (file_exists($file)) {
+			$text = file_get_contents($file);
+			return "<style>{$text}</style>";
+		} else {
+			return "";
+		}
+	}
+
+	/**
+	 * Formats a ISO date
+	 * @param $iso_date the ISO date
+	 */
+	public function format_date($iso_date): string {
+		return date("Y-m-d D H:m", strtotime($iso_date));
+	}
+}
+
+?>
diff --git a/src/web/_model/projects.php b/src/web/_model/projects.php
new file mode 100644
index 0000000..5373a78
--- /dev/null
+++ b/src/web/_model/projects.php
@@ -0,0 +1,36 @@
+<?php /* Copyright (c) 2024 Freya Murphy */
+class Projects_model extends Model {
+
+	private $markdown;
+
+	function __construct($load) {
+		parent::__construct($load);
+		$this->markdown = new MarkdownParser();
+	}
+
+	private function load_projects(&$data) {
+		$projects = array();
+		$dir = $GLOBALS['assetroot'] . '/projects';
+		if ($handle = opendir($dir)) {
+			while (false !== ($entry = readdir($handle))) {
+				if (str_starts_with($entry, ".")) {
+					continue;
+				}
+				$path = $dir . '/' . $entry;
+				$md = $this->markdown->parse($path);
+				$projects[$entry] = $md;
+			}
+		}
+		krsort($projects);
+		$data['projects'] = $projects;
+	}
+
+	public function get_data(): ?array {
+		$data = parent::get_data();
+		$this->load_projects($data);
+		$data['title'] = lang('title');
+		$data['desc'] = lang('short_desc');
+		return $data;
+	}
+}
+?>
-- 
cgit v1.2.3-freya