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#!/usr/bin/env php
<?php
/*
* This file is part of git2rss.
*
* (c) Remi Collet <remi@remirepo.net>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
if (PHP_SAPI != 'cli') die ("CLI only");
// Configuration
define('LOCAL', dirname(__DIR__) . '/');
define('REMOTE', 'https://git.remirepo.net/cgit/');
define('FEEDSIZE', 50);
require __DIR__ . '/vendor/autoload.php';
use Suin\RSSWriter\Channel;
use Suin\RSSWriter\Feed;
use Suin\RSSWriter\Item;
$head = basename($_SERVER['argv'][1] ?? 'master');
// Current change
exec("git log --format=fuller --max-count=1 $head", $out);
$log = exec("git log --pretty=format:%H,%at,%cn,%an,%s --max-count=1 $head");
$entry = [
'repo' => substr(getcwd(), strlen(LOCAL)),
'head' => $head,
'desc' => implode("<br/>\n", $out),
];
list(
$entry['hash'],
$entry['time'],
$entry['commiter'],
$entry['author'],
$entry['comment']
) = explode(',', $log, 5);
if (substr($entry['repo'], -4) != '.git') {
$entry['repo'] .= '.git';
}
$short = substr($entry['hash'], 0, 7);
printf("GIT2RSS Welcome %s\n", $entry['commiter']);
// Load previous changes
if (file_exists(__DIR__ . '/git2rss.json')) {
$json = file_get_contents(__DIR__ . '/git2rss.json');
$histo = json_decode($json, true);
printf("GIT2RSS %d entries loaded\n", count($histo));
} else {
$histo = array();
}
echo "GIT2RSS new entry: ${entry['author']} pushed to ${entry['repo']} (${entry['head']},$short): ${entry['comment']}\n";
// 50 recent changes, and save
$histo = array_merge([$entry], $histo);
while (count($histo) > FEEDSIZE) {
array_pop($histo);
}
file_put_contents(__DIR__ . '/git2rss.json', json_encode($histo, JSON_PRETTY_PRINT));
// Generate RSS
$feed = new Feed();
$channel = new Channel();
$channel
->title("Remi's RPM git repostiories")
->description('Recent changes')
->url(REMOTE)
->language('en-US')
->copyright('Copyright 2005-2020, Remi Collet')
->pubDate(time())
->lastBuildDate(time())
->ttl(60)
->appendTo($feed);
foreach ($histo as $entry) {
$short = substr($entry['hash'], 0, 7);
$msg = "${entry['author']} pushed to ${entry['repo']} (${entry['head']},$short): ${entry['comment']}";
$item = new Item();
$item
->title($msg)
->description($entry['desc'] ?? $msg)
->url(REMOTE . "${entry['repo']}/commit/?id=${entry['hash']}")
->author($entry['author'])
->pubDate($entry['time'])
->guid("${entry['repo']}_${entry['hash']}", true)
->appendTo($channel);
}
// Save RSS
file_put_contents(__DIR__ . '/index.html', $feed);
printf("GIT2RSS %d entries saved\n", count($histo));
// standard usage
passthru('git update-server-info');
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