mirror of
https://github.com/elripalda/psgfx.git
synced 2026-10-23 07:00:40 +02:00
Claude
178c9cb550
- Redesigned interface: larger, glass style with a chromatic rim, animated view/tab switches, search in the app list, Icon/Background/Music/Name tabs. - Connecting moved into a centred pop-up with step-by-step instructions; the header shows a connection button instead of the IP field. - Home layout preview: the selected tile keeps its white outline on every side, the row slides when the selection moves, Games/Media fade, and the background crossfades. - Hiding or moving a tile off the current tab selects the next one, with Undo. - Community icons: browse, use, share and report icons per game. The server (community-server/, PHP) checks uploads, saves them to a public GitHub repo with thumbnails and a site mirror, and has a moderation page. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01B3zQD8DZVn9N7NJ6NHPLGg
70 lines
4.1 KiB
PHP
70 lines
4.1 KiB
PHP
<?php
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// POST upload.php (multipart): title, name (optional), agree=1, image (PNG or JPEG file).
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// Checks the image, turns it into a clean 512 x 512 PNG, and saves it to GitHub at
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// icons/<title>/<time>_<hash>_<name>.png, plus a 128 x 128 copy under thumbs/, and keeps a copy of both
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// on this site (files/) for consoles that can only use plain http. It shows up in PSGFX straight away.
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require __DIR__ . '/lib.php';
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cors();
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') fail('Use POST.', 405);
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if (($_POST['agree'] ?? '') !== '1') fail('Please accept the community guidelines first.');
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$title = strtoupper((string)($_POST['title'] ?? ''));
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if (!valid_title($title)) fail('Unknown title ID.');
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$name = preg_replace('/[^A-Za-z0-9 ._]/', '', (string)($_POST['name'] ?? ''));
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$name = trim(substr(preg_replace('/\s+/', ' ', $name), 0, 24));
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$f = $_FILES['image'] ?? null;
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if (!$f || $f['error'] !== UPLOAD_ERR_OK) fail('No image was received.');
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if ($f['size'] > MAX_UPLOAD_BYTES) fail('That image is too large.');
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$me = who();
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if (in_array($me, data_read('blocked'), true)) fail('Uploads from you are turned off.', 403);
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// Rate limit: drop timestamps older than a day, then count.
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$now = time();
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$allowed = data_update('uploads', function (array &$u) use ($me, $now) {
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foreach ($u as $k => $times) { $u[$k] = array_values(array_filter($times, fn($t) => $t > $now - 86400)); if (!$u[$k]) unset($u[$k]); }
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$mine = $u[$me] ?? [];
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$hour = count(array_filter($mine, fn($t) => $t > $now - 3600));
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if ($hour >= UPLOADS_PER_HOUR || count($mine) >= UPLOADS_PER_DAY) return false;
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$u[$me][] = $now;
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return true;
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});
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if (!$allowed) fail("You've shared a lot of icons recently. Try again later.", 429);
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// Decode and re-encode, so only real pixels reach GitHub (nothing hidden inside the file).
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$info = @getimagesize($f['tmp_name']);
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if (!$info || !in_array($info[2], [IMAGETYPE_PNG, IMAGETYPE_JPEG], true)) fail("That file isn't a PNG or JPEG image.");
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if ($info[0] < 128 || $info[1] < 128) fail('That image is too small. Use one at least 256 x 256.');
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if ($info[0] * $info[1] > 40000000) fail('That image is too large.');
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$src = $info[2] === IMAGETYPE_PNG ? @imagecreatefrompng($f['tmp_name']) : @imagecreatefromjpeg($f['tmp_name']);
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if (!$src) fail("That image couldn't be read.");
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$w = imagesx($src); $h = imagesy($src); $side = min($w, $h);
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$dst = imagecreatetruecolor(512, 512);
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imagealphablending($dst, false); imagesavealpha($dst, true);
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imagefill($dst, 0, 0, imagecolorallocatealpha($dst, 0, 0, 0, 127));
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imagecopyresampled($dst, $src, 0, 0, intdiv($w - $side, 2), intdiv($h - $side, 2), 512, 512, $side, $side);
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ob_start(); imagepng($dst, null, 9); $png = (string)ob_get_clean();
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$th = imagecreatetruecolor(128, 128);
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imagealphablending($th, false); imagesavealpha($th, true);
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imagecopyresampled($th, $dst, 0, 0, 0, 0, 128, 128, 512, 512);
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ob_start(); imagepng($th, null, 9); $thumb = (string)ob_get_clean();
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imagedestroy($src); imagedestroy($dst); imagedestroy($th);
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$hash = substr(sha1($png), 0, 8);
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foreach (all_icons() as $i) if ($i['title'] === $title && str_contains($i['id'], '_' . $hash)) fail('That icon is already shared for this game.');
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$slug = str_replace(' ', '-', $name);
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$path = "icons/$title/{$now}_{$hash}" . ($slug !== '' ? "_$slug" : '') . '.png';
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[$code, $j] = gh('PUT', '/repos/' . GITHUB_REPO . '/contents/' . $path, [
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'message' => "Add icon for $title" . ($name !== '' ? " by $name" : ''),
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'content' => base64_encode($png),
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'branch' => GITHUB_BRANCH,
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]);
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if ($code !== 201 && $code !== 200) fail("Couldn't save the icon to GitHub (error $code). Try again later.", 502);
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// The small version for PS5 apps and quick lists. If this one fails, the mirror still has it.
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$tpath = 'thumbs/' . substr($path, 6);
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gh('PUT', '/repos/' . GITHUB_REPO . '/contents/' . $tpath, ['message' => "Thumbnail for $path", 'content' => base64_encode($thumb), 'branch' => GITHUB_BRANCH]);
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mirror_put($path, $png); mirror_put($tpath, $thumb);
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data_update('owners', function (array &$o) use ($path, $me) { $o[$path] = $me; });
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forget_icons();
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out(['ok' => true, 'icon' => icon_out(['id' => $path, 'title' => $title, 'by' => $name, 'time' => $now])]);
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