hide chat_id from path

app/config.py

@@ -21,6 +21,7 @@ except (KeyError, ValueError):
 try:
     chat_id_raw = os.environ["CHAT_ID"]
     chat_ids = [int(chat_id) for chat_id in chat_id_raw.split(' ')]
+    alias_ids = []
 except (KeyError, ValueError):
     print("Please set the CHAT_ID environment variable correctly")
     sys.exit(1)

app/routes.py

@@ -1,6 +1,9 @@
+import random
+import string
+
 from aiohttp import web
 
-from .config import chat_ids
+from .config import chat_ids, alias_ids
 
 
 def setup_routes(app, handler):
@@ -9,7 +12,13 @@ def setup_routes(app, handler):
         web.get('/', h.home, name='home')
     ]
     for chat_id in chat_ids:
-        p = f"/{chat_id}"
+        while True:
+            alias_id = ''.join([random.choice(string.ascii_letters + string.digits) for _ in range(len(str(chat_id)))])
+            if alias_id in alias_ids:
+                continue
+            alias_ids.append(alias_id)
+            break
+        p = f"/{alias_id}"
         r = [
             web.get(p, h.index),
             web.get(p + r"/{id:\d+}/view", h.info),

app/templates/home.html

@@ -3,10 +3,12 @@
     <h1 class=" my-2 text-2xl text-center font-bold text-green-400">
         Available Sources
     </h1>
-    <div class="mx-auto my-2 px-4 w-full">
-        {% for chat in chats %}
-            <li class="w-full border border-blue-300 rounded bg-blue-100 hover:bg-blue-200 p-4 my-3 shadow-md"> <a href="/{{chat.id}}" > {{chat.name}}</a> </li>
-        {% endfor %}
+    <div class="mx-auto my-2 p-2 w-full break-words">
+        <div class="block md:flex flex-wrap justify-center w-full">
+            {% for chat in chats %}
+                <li class="w-full md:w-2/5 lg:w-1/4 border border-blue-300 rounded bg-blue-100 hover:bg-blue-200 p-3 my-3 md:mx-1 shadow-md"> <a href="/{{chat.id}}" > {{chat.name}} </a> </li>
+            {% endfor %}
+        </div>
     </div>
 
 {% include 'footer.html' %}

app/views.py

@@ -7,7 +7,7 @@ from telethon.tl import types
 from telethon.tl.custom import Message
 
 from .util import get_file_name, get_human_size
-from .config import chat_ids
+from .config import chat_ids, alias_ids
 
 
 log = logging.getLogger(__name__)
@@ -22,12 +22,12 @@ class Views:
     @aiohttp_jinja2.template('home.html')
     async def home(self, req):
         if len(chat_ids) == 1:
-            raise web.HTTPFound(f"{chat_ids[0]}")
+            raise web.HTTPFound(f"{alias_ids[0]}")
         chats = []
-        for chat_id in chat_ids:
+        for chat_id, alias_id in zip(chat_ids, alias_ids):
             chat = await self.client.get_entity(chat_id)
             chats.append({
-                'id': chat_id,
+                'id': alias_id,
                 'name': chat.title
             })
         return {'chats':chats}
@@ -35,7 +35,8 @@ class Views:
 
     @aiohttp_jinja2.template('index.html')
     async def index(self, req):
-        chat_id = int(req.rel_url.path.split('/')[1])
+        alias_id = req.rel_url.path.split('/')[1]
+        chat_id = chat_ids[alias_ids.index(alias_id)]
         chat = await self.client.get_entity(chat_id)
         log_msg = ''
         try:
@@ -74,7 +75,7 @@ class Views:
                     insight = get_file_name(m)[:55],
                     date = m.date.isoformat(),
                     size=get_human_size(m.file.size),
-                    url=req.rel_url.with_path(f"/{chat_id}/{m.id}/view")
+                    url=req.rel_url.with_path(f"/{alias_id}/{m.id}/view")
                 )
             elif m.message:
                 entry = dict(
@@ -84,7 +85,7 @@ class Views:
                     insight = m.raw_text[:55],
                     date = m.date.isoformat(),
                     size=get_human_size(len(m.raw_text)),
-                    url=req.rel_url.with_path(f"/{chat_id}/{m.id}/view")
+                    url=req.rel_url.with_path(f"/{alias_id}/{m.id}/view")
                 )
             results.append(entry)
         prev_page = False
@@ -120,7 +121,8 @@ class Views:
     @aiohttp_jinja2.template('info.html')
     async def info(self, req):
         file_id = int(req.match_info["id"])
-        chat_id = int(req.rel_url.path.split('/')[1])
+        alias_id = req.rel_url.path.split('/')[1]
+        chat_id = chat_ids[alias_ids.index(alias_id)]
         message = await self.client.get_messages(entity=chat_id, ids=file_id)
         if not message or not isinstance(message, Message):
             log.debug(f"no valid entry for {file_id} in {chat_id}")
@@ -193,7 +195,8 @@ class Views:
 
     async def handle_request(self, req, head=False, thumb=False):
         file_id = int(req.match_info["id"])
-        chat_id = int(req.rel_url.path.split('/')[1])
+        alias_id = req.rel_url.path.split('/')[1]
+        chat_id = chat_ids[alias_ids.index(alias_id)]
         message = await self.client.get_messages(entity=chat_id, ids=file_id)
         if not message or not message.file:
             log.info(f"no result for {file_id} in {chat_id}")