Commit `468bc55ada`

468bc55ada06979e53b1d03b040b2dfe6beaf017

Unsigned

cmc <hello@cleberg.net> · 2023-06-01 01:58 UTC

initial commit

Layout: unified · split

LICENSE added +24

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	1	This is free and unencumbered software released into the public domain.
	2
	3	Anyone is free to copy, modify, publish, use, compile, sell, or
	4	distribute this software, either in source code form or as a compiled
	5	binary, for any purpose, commercial or non-commercial, and by any
	6	means.
	7
	8	In jurisdictions that recognize copyright laws, the author or authors
	9	of this software dedicate any and all copyright interest in the
	10	software to the public domain. We make this dedication for the benefit
	11	of the public at large and to the detriment of our heirs and
	12	successors. We intend this dedication to be an overt act of
	13	relinquishment in perpetuity of all present and future rights to this
	14	software under copyright law.
	15
	16	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	17	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	18	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
	19	IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
	20	OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
	21	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	22	OTHER DEALINGS IN THE SOFTWARE.
	23
	24	For more information, please refer to <http://unlicense.org/>

README.md added +5

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	1	# hn
	2
	3	[hn](https://hn.cleberg.net) is a simple front-end alternative for Hacker News.
	4	hn focuses on the links shared on Hacker News, currently leaving out an options
	5	to login or view comments.

index.php added +112

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	1	<?php
	2
	3	$full_domain = 'https://hn.cleberg.net';
	4	$path = ltrim($_SERVER['REQUEST_URI'], '/');
	5	$elements = explode('/', $path);
	6
	7	if (empty($elements[0])) {
	8	get_stories(
	9	'https://hacker-news.firebaseio.com/v0/topstories.json?limitToFirst=30&orderBy="$key"',
	10	'Top'
	11	);
	12	echo_html(
	13	$GLOBALS['full_domain'] . '/best/',
	14	'The top 30 stories from Hacker News. Proxied by hn.',
	15	'hn',
	16	$html_output
	17	);
	18	} else {
	19	switch (array_shift($elements)) {
	20	case 'top':
	21	get_stories(
	22	'https://hacker-news.firebaseio.com/v0/topstories.json?limitToFirst=30&orderBy="$key"',
	23	'Top'
	24	);
	25	echo_html(
	26	$GLOBALS['full_domain'] . '/best/',
	27	'The top 30 stories from Hacker News. Proxied by hn.',
	28	'hn',
	29	$html_output
	30	);
	31	break;
	32
	33	case 'best':
	34	echo 'best';
	35	break;
	36
	37	case 'new':
	38	echo 'new';
	39	break;
	40
	41	case 'ask':
	42	echo 'ask';
	43	break;
	44
	45	case 'show':
	46	echo 'show';
	47	break;
	48
	49	case 'job':
	50	echo 'job';
	51	break;
	52
	53	default:
	54	header('HTTP/1.1 404 Not Found');
	55	}
	56	}
	57
	58	/**
	59	* Extract a set of stories from Hacker News API and format in HTML
	60	*
	61	* @access public
	62	* @author cmc <hello@cleberg.net>
	63	* @param string $api_url The API endpoint to use for extraction
	64	* @param string $inline_title The <h1> title to use in the HTML
	65	* @return string $html_output The formatted HTML result of stories from the API
	66	*/
	67	function get_stories($api_url, $inline_title)
	68	{
	69	$response_raw = file_get_contents($api_url);
	70	$response = json_decode($response_raw, true);
	71
	72	$html_output = '<h1>' . $inline_title . '</h1>';
	73
	74	for ($i = 0; $i < count($response); $i++) {
	75	$sub_url = 'https://hacker-news.firebaseio.com/v0/item/' . $response[$i] . '.json';
	76	$sub_response_raw = file_get_contents($sub_url);
	77	$sub_response = json_decode($sub_response_raw, true);
	78
	79	$html = '<div><a href="' . $sub_response['url'] . '">' . $sub_response['title'] . '</a>';
	80	$html .= '<p><time datetime="' . date('Y-m-d h:m:s', $sub_response['time']) . '">';
	81	$html .= date('Y-m-d h:m:s', $sub_response['time']) . '</time> by ';
	82	$html .= $sub_response['by'] . ' \| ' . $sub_response['score'] . ' points</p></div>';
	83	$html_output .= $html;
	84	}
	85
	86	return $html_output;
	87	}
	88
	89	/**
	90	* Send formatted HTML results to the user via a template
	91	*
	92	* @access public
	93	* @author cmc <hello@cleberg.net>
	94	* @param string $page_url Canoncial URL for HTML header
	95	* @param string $page_description Page description for HTML header
	96	* @param string $page_title Page title for HTML header
	97	* @param string $page_content Page content to display in <main>
	98	*/
	99	function echo_html(string $page_url, string $page_description, string $page_title, string $page_content) {
	100	include_once '_classes/template.php';
	101
	102	$template = new HN\View\Template(
	103	$page_url,
	104	$page_description,
	105	$page_title,
	106	$page_content
	107	);
	108
	109	$template->echo_template();
	110	}
	111
	112	// EOF

src/View/class-template.php added +39

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	1	<?php
	2
	3	namespace HN\View;
	4
	5	/**
	6	* Template View
	7	*
	8	* @author cmc <hello@cleberg.net>
	9	*/
	10	class Template
	11	{
	12	public function __construct(string $canonical_url, string $page_description, string $page_title, string $content_col)
	13	{
	14	$this->canonical_url = $canonical_url;
	15	$this->description = $page_description;
	16	$this->title = $page_title;
	17	$this->content = $content_col;
	18	$this->current_year = date("Y");
	19	}
	20
	21	public function echo_template()
	22	{
	23	// Get the template file
	24	$template_file = 'templates/template.html';
	25	$page = file_get_contents($template_file);
	26
	27	// Replace the template variables
	28	$page = str_replace('{page_title}', $this->title, $page);
	29	$page = str_replace('{page_description}', $this->description, $page);
	30	$page = str_replace('{canonical_url}', $this->canonical_url, $page);
	31	$page = str_replace('{content}', $this->content, $page);
	32	$page = str_replace('{current_year}', $this->current_year, $page);
	33
	34	// Echo the filled-out template
	35	echo $page;
	36	}
	37	}
	38
	39	// EOF

templates/template.html added +37

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	1	<!doctype html>
	2	<html lang="en">
	3
	4	<head>
	5	<title>{page_title}</title>
	6	<meta charset="UTF-8">
	7	<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
	8	<meta http-equiv="x-ua-compatible" content="ie=edge">
	9	<meta name="author" content="My Name">
	10	<meta name="description" content="{page_description}">
	11	<link rel="canonical" href="{canoncial_url}">
	12	<link rel="icon" href="/favicon.ico">
	13	<link rel="stylesheet" href="/static/styles.css">
	14	</head>
	15
	16	<body>
	17	<main id="main">
	18	<nav class="links">
	19	<span><a href="/">Top</a> · </span>
	20	<span><a href="/best/">Best</a> ·</span>
	21	<span><a href="/new/">New</a> ·</span>
	22	<span><a href="/ask/">Ask</a> ·</span>
	23	<span><a href="/show/">Show</a> ·</span>
	24	<span><a href="/job/">Job</a></span>
	25	</nav>
	26	{content}
	27	</main>
	28
	29	<footer>
	30	<h2>Contact</h2>
	31	<p><a href="https://sr.ht/~cmc/hn/"></a></p>
	32	<p>Copyright © 2023 - {current_year}</p>
	33	</footer>
	34
	35	</body>
	36
	37	</html>

Commit 468bc55ada

Commit `468bc55ada`