http: Add base HTTP server implementation.

* Add HTTP server base implementation with some basic pages
* Add Jinja2 dependency
* Things are mostly working, except for static resources. Those will
  have to come next.

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

chanbans/__main__.py

@@ -3,11 +3,16 @@ import argparse
 import logging
 
 from .pull import pull
+from .http import run_app
 
 
 def parse_args():
     parser = argparse.ArgumentParser(description="Run 4chan bans archiver")
-    parser.add_argument('--log-level', choices=['debug', 'info', 'warning', 'error', 'critical'], default='info')
+    parser.add_argument(
+        "--log-level",
+        choices=["debug", "info", "warning", "error", "critical"],
+        default="info",
+    )
 
     subparsers = parser.add_subparsers(title="Commands", dest="command")
 
@@ -36,7 +41,7 @@ def parse_args():
     return args
 
 
-async def main():
+def main():
     args = parse_args()
     try:
         level = getattr(logging, args.log_level.upper())
@@ -44,13 +49,18 @@ async def main():
         print(f"ERROR: no such logging level {args.log_level}. Exiting")
         raise SystemExit()
 
-    logging.basicConfig(level=level, format='%(asctime)s %(name)-12s %(levelname)-8s %(message)s')
+    logging.basicConfig(
+        level=level, format="%(asctime)s %(name)-12s %(levelname)-8s %(message)s"
+    )
     match args.command:
         case "pull":
-            await pull()
+            asyncio.run(pull())
         case "serve":
-            print("TODO: HTTP server")
+            run_app()
         case command:
-            assert False, f"unknown command {command} that was not caught in add_subcommand"
+            assert (
+                False
+            ), f"unknown command {command} that was not caught in add_subcommand"
 
-asyncio.run(main())
+
+main()

chanbans/db.py

@@ -54,6 +54,7 @@ def search_db(
     board: str = "",
     reason: str = "",
     name: str = "",
+    trip: str = "",
     com: str = "",
     sub: str = "",
     time_before: int = sys.maxsize,
@@ -68,9 +69,10 @@ def search_db(
         select *
         from bans
         where
-            (:board is null or board like :board_like)
+            (:board = "" or board = :board)
             and (:reason = "" or reason like :reason_like)
             and (:name = "" or name like :name_like)
+            and (:trip = "" or trip like :trip_like)
             and (:com = "" or com like :com_like)
             and (:sub = "" or sub like :sub_like)
             and (time <= :time_before)
@@ -82,11 +84,12 @@ def search_db(
         """,
         {
             "board": board,
-            "board_like": f"%{board}%",
             "reason": reason,
             "reason_like": f"%{reason}%",
             "name": name,
             "name_like": f"%{name}%",
+            "trip": trip,
+            "trip_like": f"%{trip}%",
             "com": com,
             "com_like": f"%{com}%",
             "sub": sub,

chanbans/http.py

@@ -0,0 +1,174 @@
+from collections import defaultdict
+import functools
+import json
+from typing import Any, MutableMapping, Optional, Sequence
+
+from aiohttp import web
+from jinja2 import Environment, PackageLoader, select_autoescape
+
+from .db import get_db, search_db
+
+# 2023-07-24 - eating stirfry tonight. It's pretty bad.
+# 2023-07-31 - In a meeting. Hope I don't get caught
+
+_env = Environment(
+    loader=PackageLoader("chanbans"),
+    autoescape=select_autoescape(),
+)
+
+TemplateContext = MutableMapping[str, Any]
+
+
+class HtmlResponse(web.Response):
+    def __init__(self, *args, **kwargs):
+        headers = kwargs.get(
+            "headers",
+            {
+                "Content-Type": "text/html",
+            },
+        )
+        kwargs["headers"] = headers
+        super().__init__(*args, **kwargs)
+
+
+class TemplateView(web.View):
+    template_path: str
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        assert not hasattr(self, "_env")
+
+        global _env
+        self._env = _env
+
+        self.template = self.env.get_template(self.template_path)
+
+    @property
+    def env(self) -> Environment:
+        return self._env
+
+    def get_context(self) -> TemplateContext:
+        "Gets the context for this template"
+        return dict()
+
+    def template_render(self) -> str:
+        "Renders the template on this object."
+        context = self.get_context()
+        return self.template.render(**context)
+
+
+################################################################################
+# Template views
+################################################################################
+
+
+def template_view_factory(path: str) -> type:
+    class FactoryView(TemplateView):
+        template_path = path
+
+        async def get(self):
+            html = self.template_render()
+            return HtmlResponse(text=html)
+
+    return FactoryView
+
+
+class IndexView(TemplateView):
+    template_path = "index.html"
+
+    @functools.cache
+    def get_context(self) -> TemplateContext:
+        ctx = super().get_context()
+        query = self.get_search_query()
+        ctx["posts"] = search_db(**query)
+        ctx["query"] = query
+        return ctx
+
+    # Query parameters:
+    # ?board=pol
+    # &reason=evasion
+    # &name=Anonymous
+    # &trip=asdfbgh
+    # &com=comment%20search
+    # &sub=subject%20search
+    # &time_before=123456
+    # &time_after=123456
+    # &md5=md5_sum
+    # &page=0
+
+    def get_search_query(self):
+        allowed_keys = (
+            "board",
+            "reason",
+            "name",
+            "trip",
+            "com",
+            "sub",
+            "time_before",
+            "time_after",
+            "md5",
+            "page",
+        )
+        query = {
+            key: value
+            for key, value in self.request.query.items()
+            if key in allowed_keys and key in self.request.query
+        }
+        if "time_before" in query:
+            try:
+                query["time_before"] = int(query["time_before"])
+            except ValueError:
+                query.pop("time_before")
+        if "time_after" in query:
+            try:
+                query["time_after"] = int(query["time_after"])
+            except ValueError:
+                query.pop("time_after")
+        return query
+
+    async def get(self):
+        html = self.template_render()
+        return HtmlResponse(text=html)
+
+
+################################################################################
+# API views
+################################################################################
+
+
+class BansJson(web.View):
+    async def get(self):
+        db = get_db()
+        page = self.request.match_info["page"]
+
+        # TODO - configure the number of bans per page in settings
+        BANS_PER_PAGE = 10
+
+        result = db.execute(
+            """
+            SELECT *
+            FROM bans
+            ORDER BY id
+            DESC LIMIT :limit
+            """,
+            {"limit": BANS_PER_PAGE},
+        )
+        return web.json_response(list(result.fetchall()))
+
+
+################################################################################
+# Routes
+################################################################################
+
+
+app = web.Application()
+app.add_routes(
+    [
+        web.get(r"/bans", IndexView),
+        web.get(r"/bans/faq", template_view_factory("faq.html")),
+        #web.get(r"/api/v1/bans/{page:\d+}", BansJson),
+    ]
+)
+
+def run_app():
+    web.run_app(app)

chanbans/templates/base.html

@@ -0,0 +1,179 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        {% block head %}
+        {% endblock head %}
+        <title>
+            {% block title %}
+            {% endblock title %}
+        </title>
+<style>
+
+body {
+    background: #ffe linear-gradient(180deg, rgba(254,214,175,1) 0%, rgba(255,255,238,1) 200px) repeat-x;
+    font-family:helvetica neue,arial,sans-serif;
+    margin:5px 0;
+    padding:0 5px;
+    font-size:13px;
+    color: maroon;
+    text-align: center;
+}
+
+nav {
+    position: fixed;
+    top: 0;
+    width: 100%;
+    margin: 5px 0;
+    text-align: left;
+}
+
+table {
+    border-collapse: collapse;
+    border-spacing: 0;
+}
+
+.reply a {
+    text-decoration: none;
+}
+
+header {
+    text-align: center;
+}
+
+#search {
+    margin: auto;
+    width: 300px;
+    margin-bottom: 5px;
+}
+
+#search input {
+    width: 100%;
+}
+
+#bans-table {
+    border-top: 1px solid maroon;
+    border-left: 1px solid maroon;
+    border-right: 1px solid maroon;
+    vertical-align: top;
+    text-align: center;
+    margin: auto;
+    marin-top: 30px;
+    background-color: #fff;
+    color: black;
+}
+
+#bans-table td {
+    border-left: 1px solid maroon;
+    padding: 5px;
+    vertical-align: top;
+}
+
+#bans-table th {
+    width: auto;
+    border-left: 1px solid maroon;
+    background-color: #fca;
+    font-weight: 700;
+    padding: 2px;
+    text-align: center;
+}
+
+#bans-table tr {
+    border-bottom: 1px solid maroon;
+}
+
+.constructed-post td:nth-child(1) {
+    word-break: normal;
+    width: 50%;
+}
+
+.subject {
+    font-weight: 700;
+}
+
+.ws {
+    color: #000;
+}
+
+.ws.reply {
+    background-color: #d6daf0;
+}
+
+.nws.reply {
+    color: maroon;
+    background-color: #f0e0d6;
+}
+
+.reply {
+    padding: 5px;
+}
+
+.ws .subject {
+    color: #0f0c5d;
+}
+
+.nws .subject {
+    color: #cc1105;
+}
+
+.name-block {
+    display: inline-block;
+}
+
+.name {
+    color: #117743;
+    font-weight: 700;
+}
+
+.poster-trip {
+    color: #117743;
+    font-weight: 400 !important;
+}
+
+.file-info {
+    margin-left: 20px;
+}
+
+.file-thumb {
+    margin: 3px 20px 5px;
+}
+
+.file-thumb img {
+    border: none;
+}
+
+.post-message {
+    margin: 13px 40px;
+}
+
+.quote {
+    color: #789922;
+}
+</style>
+{% block style %}
+{% endblock style %}
+    </head>
+    <body>
+        {% block body %}
+        <header>
+            {% block header %}
+            <div id="header">
+                <h1>4chan bans archive</h1>
+                <p>
+                All data is retrieved from <a href="https://www.4chan.org/bans">https://www.4chan.org/bans</a>.
+                </p>
+                <p>
+                This is not a comprehensive list of all bans - only what the moderation team makes public.
+                </p>
+            </div>
+            {% endblock header %}
+        </header>
+        <nav>
+            [ <a href="/bans">Home</a> / <a href="/bans/faq">FAQ</a> ]
+        </nav>
+        <main>
+            {% block main %}
+            {% endblock main %}
+        </main>
+        {% endblock body %}
+    </body>
+</html>

chanbans/templates/faq.html

@@ -0,0 +1,38 @@
+{% extends "base.html" %}
+
+{% block title %}4chan bans archive FAQ - hiddenservice.cc{% endblock title %}
+
+{% block style %}
+<style>
+
+.infobox {
+    background-color: #fff;
+    width: 33%;
+    margin: auto;
+    padding: 5px;
+    bottom: 0;
+    border: 1px solid maroon;
+    text-align: left;
+}
+
+</style>
+{% endblock style %}
+
+{% block main %}
+    <div class="infobox">
+    <h4>What is this place?</h4>
+    <p>
+    <a href="https://www.4chan.org">4chan</a> will periodically (every 15-60
+    minutes) publish a small list of bans that have been handed out on the
+    website for transparency. This website exists to archive those bans and
+    uphold that transparency.
+    </p>
+    <h4>What happened to 4bans?</h4>
+    <p>
+    4bans is still around. I'm not affiliated with them. Their DNS provider was
+    having "major issues" - I don't know the full situation. They are still
+    accessible through their IP address directly:
+    <a href="http://185.10.68.107:1776">http://185.10.68.107:1776</a>
+    </p>
+    </div>
+{% endblock %}

chanbans/templates/index.html

@@ -0,0 +1,69 @@
+{% extends "base.html" %}
+
+{% block title %}4chan bans archive - hiddenservice.cc{% endblock title %}
+
+{% block main %}
+    <div id="search">
+        <form action="" method="get">
+            <input type="text" name="board" placeholder="Board" value="{{query['board']}}" />
+            <input type="text" name="reason" placeholder="Reason/rule" value="{{query['reason']}}" />
+            <input type="text" name="name" placeholder="Name" value="{{query['name']}}" />
+            <input type="text" name="trip" placeholder="Trip" value="{{query['trip']}}" />
+            <input type="text" name="com" placeholder="Comment" value="{{query['com']}}" />
+            <input type="text" name="sub" placeholder="Subject" value="{{query['sub']}}" />
+            <input type="text" name="md5" placeholder="MD5 Sum" value="{{query['md5']}}" />
+            <input type="submit" value="Search" />
+        </form>
+    </div>
+    <table id="bans-table">
+        <thead>
+            <tr>
+                <th>Post</th>
+                <th>Action</th>
+                <th>Length</th>
+                <th>Reason</th>
+            </tr>
+        </thead>
+        {% for post in posts %}
+            <tr class="constructed-post">
+                <td align="left">
+                <div class="post reply {% if post['nsfw'] %}nws{% else %}ws{% endif %}">
+                    <div class="post-info">
+                        <input type="checkbox" disabled>
+                        <span class="board"><a href="?board={{post['board']}}">/{{post['board']}}/</a></span>
+                        <span class="subject">{{post['sub']|safe}}</span>
+                        <span class="name-block">
+                            <span class="name">{{post['name']}}</span>
+                            {% if post['trip'] %}
+                                <span class="poster-trip">{{post['trip']}}</span>
+                            {% endif %}
+                        </span>
+                        <span class="date-time">{{post['now']}}</span>
+                        <span class="post-num">No. XXX</span>
+                    </div>
+                    {% if post['thumb_path'] %}
+                        <div class="file">
+                            <div class="file-info">
+                                <span class="file-text">
+                                    File: {{post['tim']}}{{post['ext']}}
+                                    ({{post['fsize']}}, {{post['w']}}x{{post['h']}}, {{post['filename']}}{{post['ext']}})
+                                </span>
+                            </div>
+                            <span class="file-thumb">
+                                <img src="{{post['thumb_path']}}" data-md5="{{post['md5']}}" loading="lazy">
+                            </span>
+                        </div>
+                    {% endif %}
+                    <blockquote class="post-message">
+                        {{post['com']|safe}}
+                    </blockquote>
+                </div>
+                </td>
+                <td>{{post['action']}}</td>
+                <td>{{post['length']}}</td>
+                <td>{{post['reason']}}</td>
+            </tr>
+        {% endfor %}
+    </table>
+    {# pagination #}
+{% endblock main %}

poetry.lock

@@ -485,6 +485,24 @@ pipfile-deprecated-finder = ["pip-shims (>=0.5.2)", "pipreqs", "requirementslib"
 plugins = ["setuptools"]
 requirements-deprecated-finder = ["pip-api", "pipreqs"]
 
+[[package]]
+name = "jinja2"
+version = "3.1.2"
+description = "A very fast and expressive template engine."
+category = "main"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "Jinja2-3.1.2-py3-none-any.whl", hash = "sha256:6088930bfe239f0e6710546ab9c19c9ef35e29792895fed6e6e31a023a182a61"},
+    {file = "Jinja2-3.1.2.tar.gz", hash = "sha256:31351a702a408a9e7595a8fc6150fc3f43bb6bf7e319770cbc0db9df9437e852"},
+]
+
+[package.dependencies]
+MarkupSafe = ">=2.0"
+
+[package.extras]
+i18n = ["Babel (>=2.7)"]
+
 [[package]]
 name = "lazy-object-proxy"
 version = "1.9.0"
@@ -531,6 +549,66 @@ files = [
     {file = "lazy_object_proxy-1.9.0-cp39-cp39-win_amd64.whl", hash = "sha256:db1c1722726f47e10e0b5fdbf15ac3b8adb58c091d12b3ab713965795036985f"},
 ]
 
+[[package]]
+name = "markupsafe"
+version = "2.1.3"
+description = "Safely add untrusted strings to HTML/XML markup."
+category = "main"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "MarkupSafe-2.1.3-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:cd0f502fe016460680cd20aaa5a76d241d6f35a1c3350c474bac1273803893fa"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:e09031c87a1e51556fdcb46e5bd4f59dfb743061cf93c4d6831bf894f125eb57"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:68e78619a61ecf91e76aa3e6e8e33fc4894a2bebe93410754bd28fce0a8a4f9f"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:65c1a9bcdadc6c28eecee2c119465aebff8f7a584dd719facdd9e825ec61ab52"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:525808b8019e36eb524b8c68acdd63a37e75714eac50e988180b169d64480a00"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-musllinux_1_1_aarch64.whl", hash = "sha256:962f82a3086483f5e5f64dbad880d31038b698494799b097bc59c2edf392fce6"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-musllinux_1_1_i686.whl", hash = "sha256:aa7bd130efab1c280bed0f45501b7c8795f9fdbeb02e965371bbef3523627779"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:c9c804664ebe8f83a211cace637506669e7890fec1b4195b505c214e50dd4eb7"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-win32.whl", hash = "sha256:10bbfe99883db80bdbaff2dcf681dfc6533a614f700da1287707e8a5d78a8431"},
+    {file = "MarkupSafe-2.1.3-cp310-cp310-win_amd64.whl", hash = "sha256:1577735524cdad32f9f694208aa75e422adba74f1baee7551620e43a3141f559"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-macosx_10_9_universal2.whl", hash = "sha256:ad9e82fb8f09ade1c3e1b996a6337afac2b8b9e365f926f5a61aacc71adc5b3c"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:3c0fae6c3be832a0a0473ac912810b2877c8cb9d76ca48de1ed31e1c68386575"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:b076b6226fb84157e3f7c971a47ff3a679d837cf338547532ab866c57930dbee"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:bfce63a9e7834b12b87c64d6b155fdd9b3b96191b6bd334bf37db7ff1fe457f2"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:338ae27d6b8745585f87218a3f23f1512dbf52c26c28e322dbe54bcede54ccb9"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-musllinux_1_1_aarch64.whl", hash = "sha256:e4dd52d80b8c83fdce44e12478ad2e85c64ea965e75d66dbeafb0a3e77308fcc"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-musllinux_1_1_i686.whl", hash = "sha256:df0be2b576a7abbf737b1575f048c23fb1d769f267ec4358296f31c2479db8f9"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:5bbe06f8eeafd38e5d0a4894ffec89378b6c6a625ff57e3028921f8ff59318ac"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-win32.whl", hash = "sha256:dd15ff04ffd7e05ffcb7fe79f1b98041b8ea30ae9234aed2a9168b5797c3effb"},
+    {file = "MarkupSafe-2.1.3-cp311-cp311-win_amd64.whl", hash = "sha256:134da1eca9ec0ae528110ccc9e48041e0828d79f24121a1a146161103c76e686"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:8e254ae696c88d98da6555f5ace2279cf7cd5b3f52be2b5cf97feafe883b58d2"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:cb0932dc158471523c9637e807d9bfb93e06a95cbf010f1a38b98623b929ef2b"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:9402b03f1a1b4dc4c19845e5c749e3ab82d5078d16a2a4c2cd2df62d57bb0707"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:ca379055a47383d02a5400cb0d110cef0a776fc644cda797db0c5696cfd7e18e"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-musllinux_1_1_aarch64.whl", hash = "sha256:b7ff0f54cb4ff66dd38bebd335a38e2c22c41a8ee45aa608efc890ac3e3931bc"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-musllinux_1_1_i686.whl", hash = "sha256:c011a4149cfbcf9f03994ec2edffcb8b1dc2d2aede7ca243746df97a5d41ce48"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-musllinux_1_1_x86_64.whl", hash = "sha256:56d9f2ecac662ca1611d183feb03a3fa4406469dafe241673d521dd5ae92a155"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-win32.whl", hash = "sha256:8758846a7e80910096950b67071243da3e5a20ed2546e6392603c096778d48e0"},
+    {file = "MarkupSafe-2.1.3-cp37-cp37m-win_amd64.whl", hash = "sha256:787003c0ddb00500e49a10f2844fac87aa6ce977b90b0feaaf9de23c22508b24"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-macosx_10_9_universal2.whl", hash = "sha256:2ef12179d3a291be237280175b542c07a36e7f60718296278d8593d21ca937d4"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:2c1b19b3aaacc6e57b7e25710ff571c24d6c3613a45e905b1fde04d691b98ee0"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:8afafd99945ead6e075b973fefa56379c5b5c53fd8937dad92c662da5d8fd5ee"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:8c41976a29d078bb235fea9b2ecd3da465df42a562910f9022f1a03107bd02be"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:d080e0a5eb2529460b30190fcfcc4199bd7f827663f858a226a81bc27beaa97e"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-musllinux_1_1_aarch64.whl", hash = "sha256:69c0f17e9f5a7afdf2cc9fb2d1ce6aabdb3bafb7f38017c0b77862bcec2bbad8"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-musllinux_1_1_i686.whl", hash = "sha256:504b320cd4b7eff6f968eddf81127112db685e81f7e36e75f9f84f0df46041c3"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:42de32b22b6b804f42c5d98be4f7e5e977ecdd9ee9b660fda1a3edf03b11792d"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-win32.whl", hash = "sha256:ceb01949af7121f9fc39f7d27f91be8546f3fb112c608bc4029aef0bab86a2a5"},
+    {file = "MarkupSafe-2.1.3-cp38-cp38-win_amd64.whl", hash = "sha256:1b40069d487e7edb2676d3fbdb2b0829ffa2cd63a2ec26c4938b2d34391b4ecc"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-macosx_10_9_universal2.whl", hash = "sha256:8023faf4e01efadfa183e863fefde0046de576c6f14659e8782065bcece22198"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-macosx_10_9_x86_64.whl", hash = "sha256:6b2b56950d93e41f33b4223ead100ea0fe11f8e6ee5f641eb753ce4b77a7042b"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:9dcdfd0eaf283af041973bff14a2e143b8bd64e069f4c383416ecd79a81aab58"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:05fb21170423db021895e1ea1e1f3ab3adb85d1c2333cbc2310f2a26bc77272e"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:282c2cb35b5b673bbcadb33a585408104df04f14b2d9b01d4c345a3b92861c2c"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-musllinux_1_1_aarch64.whl", hash = "sha256:ab4a0df41e7c16a1392727727e7998a467472d0ad65f3ad5e6e765015df08636"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-musllinux_1_1_i686.whl", hash = "sha256:7ef3cb2ebbf91e330e3bb937efada0edd9003683db6b57bb108c4001f37a02ea"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-musllinux_1_1_x86_64.whl", hash = "sha256:0a4e4a1aff6c7ac4cd55792abf96c915634c2b97e3cc1c7129578aa68ebd754e"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-win32.whl", hash = "sha256:fec21693218efe39aa7f8599346e90c705afa52c5b31ae019b2e57e8f6542bb2"},
+    {file = "MarkupSafe-2.1.3-cp39-cp39-win_amd64.whl", hash = "sha256:3fd4abcb888d15a94f32b75d8fd18ee162ca0c064f35b11134be77050296d6ba"},
+    {file = "MarkupSafe-2.1.3.tar.gz", hash = "sha256:af598ed32d6ae86f1b747b82783958b1a4ab8f617b06fe68795c7f026abbdcad"},
+]
+
 [[package]]
 name = "mccabe"
 version = "0.7.0"
@@ -1007,4 +1085,4 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "e73a1335e7f7de402b4ed8fa81acc6580b7c53cf938e17724837ab1dc31ac6de"
+content-hash = "40f027ee1da4d79b385c85556d6ff43600364194c9352a273c419b96f313a868"

pyproject.toml

@@ -10,6 +10,7 @@ readme = "README.md"
 python = "^3.9"
 beautifulsoup4 = "^4.12.2"
 aiohttp = "^3.8.4"
+jinja2 = "^3.1.2"
 
 
 [tool.poetry.group.dev.dependencies]