Use Sanic

autoindex.py

@@ -1,117 +1,57 @@
-from bottle import route, request, run, redirect, template, default_app, abort
-import os
-from datetime import datetime
-from mimetypes import guess_type
+from os import environ
 
-base_hosts = [
-    'drop.bakatrouble.pw',
-    'drop.bakatrouble.me',
-    '127.0.0.1.xip.io:8080',
-]
+from sanic import Sanic
+from sanic.request import Request
+from sanic.response import text, html, file_stream, redirect
+from sanic.exceptions import abort
+
+from utils import get_j2env, get_sort_icon, get_sort_link, resolve_path, list_dir
 
 
-def format_size(size):
-    for unit in ['B', 'KiB', 'MiB', 'GiB', 'TiB']:
-        if size < 2048:
-            return f'{size} {unit}'
-        else:
-            size //= 1024
-    return f'{size} PiB'
+DEBUG = environ.get('ENV', '').upper() != 'PRODUCTION'
+
+app = Sanic()
+app.static('/~static/', '~static/', use_content_range=True, stream_large_files=True)
+j2env = get_j2env(DEBUG)
 
 
-def format_date(ts):
-    return datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')
+@app.route('/')
+@app.route('/<path:path>')
+async def index(request: Request, path=''):
+    domain = request.host
+    query = f'?{request.query_string}' if request.query_string else ''
 
-
-def get_sort_icon(test, sort):
-    if sort == test:
-        return '<i class="sort descending icon"></i>'
-    elif sort == f'-{test}':
-        return '<i class="sort ascending icon"></i>'
-    else:
-        return ''
-
-
-def get_sort_link(current, sort, hidden):
-    return f'?sort={"-" if current == sort else ""}{sort}{"&hidden" if hidden else ""}'
-
-
-def get_file_icon(name):
-    mime = guess_type(name)[0]
-    if mime:
-        t = mime.split('/')[0]
-        if t in ['text', 'image', 'audio', 'video']:
-            return t
-    return ''
-
-
-class ListEntry:
-    def __init__(self, dir, name):
-        path = os.path.join(dir, name)
-        self.name = name
-        self.isdir = os.path.isdir(path)
-        self.size = os.path.getsize(path)
-        self.created = os.path.getctime(path)
-
-
-def resolve_path(domain, path):
-    if domain in base_hosts:
-        return os.path.join(os.path.dirname(__file__), 'files', *path.split('/'))
-    else:
-        for host in base_hosts:
-            if host in domain:
-                return os.path.join(os.path.dirname(__file__), 'subdomain_files',
-                                    domain[:domain.index(host)-1], *path.split('/'))
-    raise ValueError
-
-
-def list_dir(dir, sort=None, hidden=False):
-    lst = [ListEntry(dir, name) for name in os.listdir(dir) if hidden or not name.startswith('.')]
-    lst = sorted(lst, key={
-        'name': lambda item: (not item.isdir, item.name.lower()),
-        '-name': lambda item: (item.isdir, item.name.lower()),
-        'size': lambda item: (not item.isdir, item.size),
-        '-size': lambda item: (item.isdir, item.size),
-        'created': lambda item: (not item.isdir, item.created),
-        '-created': lambda item: (item.isdir, item.created)
-    }[sort], reverse=sort.startswith('-'))
-    return lst
-
-
-@route('/')
-@route('/<path:path>')
-def index(path=''):
-    domain = request.urlparts.netloc
-    query = request.urlparts.query
     try:
-        resolved_path = resolve_path(domain, path)
+        resolved_path, resolved_query = resolve_path(domain, path)
     except ValueError:
-        return 'GTFO'
-    if os.path.isdir(resolved_path):
+        return text('GTFO', 400)
+
+    if resolved_path.is_dir():
         if path and path[-1] != '/':
             return redirect(f'/{path}/')
 
-        hidden = 'hidden' in request.GET
-        sort = request.GET.get('sort', 'name')
+        hidden = request.args.get('hidden') is not None
+        sort = request.args.get('sort', 'name')
         if sort not in ['name', '-name', 'size', '-size', 'created', '-created']:
             sort = 'name'
 
-        return template('filelist',
-                        lst=list_dir(resolved_path, sort, hidden),
-                        format_size=format_size,
-                        format_date=format_date,
+        return html(j2env.get_template('filelist.tpl').render(
+            lst=list_dir(resolved_path, sort, hidden, root=not resolved_query),
             get_sort_icon=get_sort_icon,
             get_sort_link=get_sort_link,
             sort=sort,
             hidden=hidden,
-                        path=path,
+            path=resolved_query,
             query=query,
-                        guess_type=guess_type,
-                        get_file_icon=get_file_icon)
-    else:
-        return abort(404)
+        ))
+    elif resolved_path.is_file():
+        return await file_stream(resolved_path)
+
+    abort(404, 'Path was not found')
 
-application = default_app()
 
 if __name__ == '__main__':
-    run(host='localhost', port=8080, debug=True, reloader=True)
+    if DEBUG:
+        app.run(host='localhost', port=8080, debug=True, auto_reload=True)
+    else:
+        app.run(sock='/tmp/drop.sock', workers=2)

conf.py

@@ -0,0 +1,29 @@
+BASE_HOSTS = [
+    'drop.bakatrouble.pw',
+    'drop.bakatrouble.me',
+    '127.0.0.1.xip.io:8080',
+    'localhost:8080',
+]
+
+SORT_KEYS = {
+    'name': lambda item: (not item.is_dir, item.name.lower()),
+    '-name': lambda item: (item.is_dir, item.name.lower()),
+    'size': lambda item: (not item.is_dir, item.size),
+    '-size': lambda item: (item.is_dir, item.size),
+    'created': lambda item: (not item.is_dir, item.created),
+    '-created': lambda item: (item.is_dir, item.created),
+}
+
+ICONS = {
+    'sort_asc': 'icon-up-dir',
+    'sort_desc': 'icon-down-dir',
+    'types': {
+        'parent': 'icon-level-up',
+        'dir': 'icon-folder',
+        'file': 'icon-doc',
+        'text': 'icon-doc-text',
+        'image': 'icon-picture-outline',
+        'music': 'icon-music-outline',
+        'video': 'icon-video',
+    },
+}

configs/nginx.conf

@@ -1,65 +1,45 @@
-server {
-  server_name drop.bakatrouble.pw;
+location @drop_app {
+    proxy_pass unix:///tmp/drop.sock;
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-For $remote_addr;
+}
 
-  location /_ {
-    alias /srv/apps/drop/files;
+server {
+    server_name ~^drop\.bakatrouble\.(pw|me)$;
+    root /srv/apps/drop/files;
+
+    location /~static/ {
+        alias /srv/apps/drop/~static;
     }
 
     location / {
-    include             uwsgi_params;
-    uwsgi_pass          unix:///tmp/drop.sock;
+        try_files $uri @drop_app;
     }
 
-    listen 443 ssl; # managed by Certbot
-    ssl_certificate /etc/letsencrypt/live/bakatrouble.pw/fullchain.pem; # managed by Certbot
-    ssl_certificate_key /etc/letsencrypt/live/bakatrouble.pw/privkey.pem; # managed by Certbot
-    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
-
-
-    if ($scheme != "https") {
-        return 301 https://$host$request_uri;
-    } # managed by Certbot
-
-
-
+    include /etc/nginx/letsencrypt-serv.conf;
 }
 
 server {
-  server_name ~^(?<dir>.*)\.drop\.bakatrouble\.pw$;
+    server_name ~^(?<dir>.*)\.drop\.bakatrouble\.(pw|me)$;
+    root /srv/apps/drop/subdomain_files/$dir;
 
-  location /_ {
-    alias /srv/apps/drop/subdomain_files/$dir;
+    location /~static/ {
+        alias /srv/apps/drop/~static;
     }
 
     location / {
-    include             uwsgi_params;
-    uwsgi_pass          unix:///tmp/drop.sock;
+        try_files $uri @drop_app;
     }
 
-    listen 443 ssl; # managed by Certbot
-    ssl_certificate /etc/letsencrypt/live/bakatrouble.pw/fullchain.pem; # managed by Certbot
-    ssl_certificate_key /etc/letsencrypt/live/bakatrouble.pw/privkey.pem; # managed by Certbot
-    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
-
-
-    if ($scheme != "https") {
-        return 301 https://$host$request_uri;
-    } # managed by Certbot
-
+    include /etc/nginx/letsencrypt-serv.conf;
 }
+
 server {
-    if ($host = drop.bakatrouble.pw) {
+    if ($host ~ ^(.*\.)?drop\.bakatrouble\.(pw|me)$) {
         return 301 https://$host$request_uri;
-    } # managed by Certbot
-
-    if ($host ~ ^(?<dir>.*)\.drop\.bakatrouble\.pw$) {
-        return 301 https://$host$request_uri;
-    } # managed by Certbot
-
+    }
 
     listen 80;
-  server_name drop.bakatrouble.pw ~^(?<dir>.*)\.drop\.bakatrouble\.pw$;
-    return 404; # managed by Certbot
-
-
+    server_name ~^(.*\.)?drop\.bakatrouble\.(pw|me)$;
+    return 404;
 }

configs/supervisor.conf

@@ -1,9 +1,10 @@
 [program:drop]
 user = arch
 directory = /srv/apps/drop
-command = /srv/apps/drop/venv/bin/uwsgi --ini /srv/apps/drop/configs/uwsgi.ini
+command = /srv/apps/drop/venv/bin/python /srv/apps/drop/autoindex.py
 autostart = true
 autorestart = true
-stderr_logfile = /srv/apps/drop/logs/uwsgi_err.log
-stdout_logfile = /srv/apps/drop/logs/uwsgi_out.log
+stderr_logfile = /srv/apps/drop/logs/app.log
+stdout_logfile = /srv/apps/drop/logs/app.log
 stopsignal = INT
+environment = ENV=PRODUCTION

configs/uwsgi.ini

@@ -1,7 +0,0 @@
-[uwsgi]
-socket = /tmp/drop.sock
-chmod-socket = 666
-module = autoindex:application
-master = true
-processes = 2
-enable-threads = true

filelist.tpl

@@ -2,71 +2,52 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <title>File list</title>
-    <link href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.10/components/reset.min.css" rel="stylesheet" />
-    <link href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.10/components/site.min.css" rel="stylesheet" />
-    <link href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.10/components/icon.min.css" rel="stylesheet" />
-    <link href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.10/components/table.min.css" rel="stylesheet" />
-    <link href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.10/components/container.min.css" rel="stylesheet" />
+    <title>Directory Index: /{{ path }}</title>
+    <link rel="shortcut icon" href="data:image/x-icon;," type="image/x-icon" />
+    <link href="/~static/darkly.css" rel="stylesheet" type="text/css" />
+    <link href="/~static/icons.css" rel="stylesheet" type="text/css" />
     <style>
-        table tbody tr a {
+        table tbody tr td {
+            padding: 0 !important;
+        }
+        table tbody tr td a,
+        table tbody tr td span {
             display: block;
+            padding: .3rem;
         }
     </style>
 </head>
 <body>
-    <div class="ui main container" style="padding: 15px 0">
-        <h2>Directory Index - /{{ path }}</h2>
-        <table class="ui selectable unstackable table">
+    <div class="container" style="padding: 15px 0">
+        <h1 class="h3">Directory Index: /{{ path }}</h1>
+        <table class="table table-hover table-bordered table-sm">
             <thead>
                 <tr>
                     <th><a href="{{ get_sort_link(sort, 'name', hidden) }}">
-                        Name {{ !get_sort_icon('name', sort) }}
+                        Name {{ get_sort_icon('name', sort) | safe }}
                     </a></th>
                     <th style="width: 100px;"><a href="{{ get_sort_link(sort, 'size', hidden) }}">
-                        Size {{ !get_sort_icon('size', sort) }}
+                        Size {{ get_sort_icon('size', sort) | safe }}
                     </a></th>
                     <th style="width: 170px;"><a href="{{ get_sort_link(sort, 'created', hidden) }}">
-                        Created {{ !get_sort_icon('created', sort) }}
+                        Created {{ get_sort_icon('created', sort) | safe }}
                     </a></th>
                 </tr>
             </thead>
             <tbody>
-                % if path:
+                {% for item in lst %}
+                    {% with dir=item.is_dir, file=not item.is_dir %}
                     <tr>
-                        <td class="selectable">
-                            <a href="../{{ f'?{query}' if query else '' }}">
-                                <i class="level up icon"></i>
-                                ../
+                        <td>
+                            <a href="{{ item.link_name }}{% if dir %}{{ query }}{% endif %}" {% if file %}download{% endif %}>
+                                {{ item.icon | safe }} {{ item.display_name }}
                             </a>
                         </td>
-                        <td></td>
-                        <td></td>
+                        <td>{% if file %}<span title="{{ item.size }} bytes">{{ item.formatted_size }}</span>{% endif %}</td>
+                        <td><span>{{ item.formatted_date }}</span></td>
                     </tr>
-                % end
-                % for item in lst:
-                    <tr>
-                    % if item.isdir:
-                            <td class="selectable">
-                                <a href="{{ item.name }}/{{ f'?{query}' if query else '' }}">
-                                    <i class="folder outline icon"></i>
-                                    {{ item.name }}/
-                                </a>
-                            </td>
-                            <td></td>
-                            <td></td>
-                    % else:
-                            <td class="selectable">
-                                <a href="/_/{{ path }}{{ item.name }}" target="_blank">
-                                    <i class="file {{ get_file_icon(item.name) }} outline icon"></i>
-                                    {{ item.name }} [{{ guess_type(item.name)[0] }}]
-                                </a>
-                            </td>
-                            <td><span title="{{ item.size }} byte(s)">{{ format_size(item.size) }}</span></td>
-                            <td>{{ format_date(item.created) }}</td>
-                    % end
-                    </tr>
-                % end
+                    {% endwith %}
+                {% endfor %}
             </tbody>
         </table>
     </div>

requirements.txt

@@ -0,0 +1,9 @@
+aiofiles==0.4.0
+httptools==0.0.13
+Jinja2==2.10
+MarkupSafe==1.1.1
+multidict==4.5.2
+sanic==18.12.0
+ujson==1.35
+uvloop==0.12.1
+websockets==6.0

utils.py

@@ -0,0 +1,97 @@
+from datetime import datetime
+from mimetypes import guess_type
+from pathlib import Path
+
+from jinja2 import Environment, FileSystemLoader
+
+from conf import BASE_HOSTS, SORT_KEYS, ICONS
+
+
+def icon_html(cls):
+    return f'<i class="{cls}"></i>'
+
+
+class ListEntry:
+    def __init__(self, path: Path):
+        self.name = path.name
+        self.mime = guess_type(self.name)[0]
+        self.is_dir = path.is_dir()
+        self.size = path.stat().st_size
+        self.created = path.stat().st_ctime
+
+    @property
+    def link_name(self):
+        if self.is_dir:
+            return f'{self.name}/'
+        return self.name
+
+    @property
+    def display_name(self):
+        if self.is_dir:
+            return f'{self.name}/'
+        return f'{self.name} [{self.mime}]'
+
+    @property
+    def icon(self):
+        if self.name == '..':
+            return icon_html(ICONS['types']['parent'])
+        elif self.is_dir:
+            return icon_html(ICONS['types']['dir'])
+        elif self.mime:
+            t = self.mime.split('/')[0]
+            if t in ICONS['types']:
+                return icon_html(ICONS['types'][t])
+        return icon_html(ICONS['types']['file'])
+
+    @property
+    def formatted_date(self):
+        return datetime.fromtimestamp(self.created).strftime('%Y-%m-%d %H:%M:%S')
+
+    @property
+    def formatted_size(self):
+        size = self.size
+        for unit in ['B', 'KiB', 'MiB', 'GiB', 'TiB']:
+            if size < 2048:
+                return f'{size} {unit}'
+            else:
+                size //= 1024
+        return f'{size} PiB'
+
+
+def get_j2env(debug=False):
+    return Environment(loader=FileSystemLoader([Path('.').absolute()]),
+                       trim_blocks=True, optimized=debug, cache_size=0 if debug else 400)
+
+
+def get_sort_icon(test, sort):
+    if sort == test:
+        return icon_html(ICONS['sort_asc'])
+    elif sort == f'-{test}':
+        return icon_html(ICONS['sort_desc'])
+    else:
+        return ''
+
+
+def get_sort_link(current, sort, hidden):
+    return f'?sort={"-" if current == sort else ""}{sort}{"&hidden" if hidden else ""}'
+
+
+def resolve_path(domain, path):
+    path_parts = [i for i in path.split('/') if i not in ['.', '..']]
+    joined_parts = '/'.join(path_parts)
+    if domain in BASE_HOSTS:
+        return Path('files').joinpath(*path_parts), joined_parts
+    else:
+        for host in BASE_HOSTS:
+            if host in domain:
+                return Path('subdomain_files').joinpath(domain[:domain.index(host)-1], *path_parts), joined_parts
+
+    raise ValueError
+
+
+def list_dir(directory: Path, sort, hidden=False, root=True):
+    lst = [ListEntry(path) for path in directory.iterdir() if hidden or not path.name.startswith('.')]
+    lst = sorted(lst, key=SORT_KEYS[sort], reverse=sort.startswith('-'))
+    if not root:
+        lst = [ListEntry(Path('..'))] + lst
+    return lst

~static/font/fontello.svg

@@ -0,0 +1,28 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>Copyright (C) 2019 by original authors @ fontello.com</metadata>
+<defs>
+<font id="fontello" horiz-adv-x="1000" >
+<font-face font-family="fontello" font-weight="400" font-stretch="normal" units-per-em="1000" ascent="850" descent="-150" />
+<missing-glyph horiz-adv-x="1000" />
+<glyph glyph-name="music-outline" unicode="&#xe800;" d="M729 797q42 0 74-31t31-73l0-529q0-86-70-147t-165-61q-93 0-159 57-30-50-85-80t-120-29q-96 0-166 61t-69 148q0 66 44 120t112 76l0 318q0 40 27 69t65 34l468 65q2 0 7 1t6 1z m-313-633q0 59 45 103t112 52l0 90-157-22 0-223z m313 0l0 529-469-66 0-413q-17 3-25 3-55 0-93-31t-38-73q0-44 39-75t92-30 92 30 38 75l0 319 260 38 0-203q-17 2-26 2-54 0-92-31t-38-74 38-74 92-30 92 30 38 74z" horiz-adv-x="834" />
+
+<glyph glyph-name="picture-outline" unicode="&#xe801;" d="M339 559q-31 0-55-23t-24-56q0-31 23-54t56-23q31 0 54 22t23 55-23 56-54 23z m0 51q54 0 92-37t38-93-38-92-92-38-92 38-38 92 38 93 92 37z m156-416q-49 0-94 26t-88 27q-40 0-84-105l592 0q-18 85-46 145t-46 63q-34 0-96-70-25-27-41-42t-43-29-54-15z m234 209q46 0 85-78t55-157l16-78-729 0q3 9 7 23t18 49 32 63 43 50 57 23q55 0 101-26t81-25q25 0 54 24t53 54 57 53 70 25z m312 260l0-625q0-43-30-73t-73-31l-834 0q-44 0-74 31t-30 73l0 625q0 42 30 73t74 31l834 0q42 0 73-31t30-73z m-103-625l0 625-834 0 0-625 834 0z" horiz-adv-x="1041" />
+
+<glyph glyph-name="video" unicode="&#xe802;" d="M209 533l416 0 0-365-416 0 0 365z m364-313l0 260-313 0 0-260 313 0z m105 625q65 0 110-46t46-110l0-678q0-65-46-110t-110-46l-157 0 0 104-208 0 0-104-157 0q-65 0-110 46t-46 110l0 678q0 65 46 110t110 46l157 0 0-105 208 0 0 105 157 0z m51-209l0 53q0 21-15 36t-36 15l-53 0 0-104-416 0 0 104-53 0q-21 0-37-15t-15-36l0-53q21 0 37-15t15-37-15-36-37-15l0-53q21 0 37-16t15-36-15-37-37-15l0-52q21 0 37-16t15-37-15-36-37-15l0-52q21 0 37-16t15-37-15-36-37-15l0-53q0-21 15-37t37-15l53 0 0 105 416 0 0-105 53 0q21 0 36 15t15 37l0 53q-21 0-36 15t-15 36 15 37 36 16l0 52q-21 0-36 15t-15 36 15 37 36 16l0 52q-21 0-36 15t-15 37 15 36 36 16l0 53q-21 0-36 15t-15 36 15 37 36 15z" horiz-adv-x="834" />
+
+<glyph glyph-name="doc-text" unicode="&#xe803;" d="M678-119l-522 0q-65 0-110 46t-46 111l0 625q0 65 46 110t110 46l522 0q65 0 110-46t46-110l0-625q0-65-46-111t-110-46z m-522 834q-21 0-37-15t-15-37l0-625q0-21 15-37t37-16l522 0q21 0 36 16t15 37l0 625q0 21-15 37t-36 15l-522 0z m469-312l-416 0q-26 0-26 25 0 11 7 19t19 7l416 0q11 0 19-7t7-19q0-25-26-25z m0 156l-416 0q-11 0-19 8t-7 18q0 25 26 25l416 0q26 0 26-25 0-11-7-18t-19-8z m0-312l-416 0q-11 0-19 7t-7 19q0 25 26 25l416 0q26 0 26-25 0-11-7-19t-19-7z m0-157l-416 0q-26 0-26 25 0 12 7 19t19 8l416 0q11 0 19-8t7-19q0-25-26-25z" horiz-adv-x="834" />
+
+<glyph glyph-name="doc" unicode="&#xe804;" d="M818 595q16-16 16-36l0-521q0-65-46-111t-110-46l-522 0q-65 0-110 46t-46 111l0 625q0 65 46 110t110 46l417 0q22 0 37-15z m-110-36l-135 134 0-56q0-32 23-55t55-23l57 0z m-30-574q21 0 36 16t15 37l0 469-78 0q-53 0-92 38t-38 92l0 78-365 0q-21 0-37-15t-15-37l0-625q0-21 15-37t37-16l522 0z" horiz-adv-x="834" />
+
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