paste/db.py

@@ -26,10 +26,9 @@ def check_content_exist(key: str) -> bool:
     return db.exists(key)
 
 
-def insert_content_db(url_id: str, expiration: int, content: str, secret: str) -> None:
+def insert_content_db(url_id: str, expiration: int, content: str) -> None:
     """
 
-    :param secret: Secret key for delete url
     :param url_id: key for access to content.
     :param expiration: Content expiration in second.
     :param content: Paste content
@@ -37,9 +36,7 @@ def insert_content_db(url_id: str, expiration: int, content: str, secret: str) -
     """
     if not check_content_exist(url_id):
         db = connect_redis()
-        data = {"content": content, "secret": secret}
-        for key, key_content in data.items():
-            db.hset(url_id, key, key_content)
+        db.set(url_id, content)
         db.expire(url_id, expiration)
     else:
         logging.error(f"Key : {url_id} already exist") # noqa: G004

paste/home.py

@@ -1,8 +1,6 @@
 """Manage view and create paste."""
-
 from flask import (
     Blueprint,
-    abort,
     flash,
     redirect,
     render_template,
@@ -12,24 +10,22 @@ from flask import (
 from werkzeug import Response
 
 from paste.db import check_content_exist, connect_redis, insert_content_db
-from paste.utils import generate_id, generate_secret
+from paste.utils import generate_id
 
 home = Blueprint("home", __name__, url_prefix="/")
 
 
-def create_paste(content: str, time: int) -> dict[str, str]:
+def create_paste(content: str, time:int) -> str:
     """
     Create paste in DB.
-    :param time: Expiration time in second
     :param content: Content to add in redis.
-    :return: A dict with url_id and delete secret.
+    :return: None.
     """
-    secret = generate_secret()
     url_id = generate_id()
     while check_content_exist(url_id):
         url_id = generate_id()
-    insert_content_db(url_id, time, content, secret)
-    return {"url_id": url_id, "secret": secret}
+    insert_content_db(url_id, time, content)
+    return url_id
 
 
 @home.route("/")
@@ -51,28 +47,11 @@ def create() -> Response:
     time = request.form.get("time")
     time = 86400 if time == "" else int(time)
 
-    flash_data = create_paste(content, time)
-    flash(flash_data["url_id"], category="create")
-    flash(flash_data["secret"], category="create")
+    url_id = create_paste(content, time)
+    flash(f"{request.host_url}{url_id}")
     return redirect(url_for("home.homepage"))
 
 
-@home.route("/delete/<path:path>")
-def delete_paste(path: str) -> Response:
-    """
-    Delete a paste
-    :param path: path fetched from url
-    :return: forbidden (403) or homepage.
-    """
-    db = connect_redis()
-    secret = request.args.get("secret")
-    if db.hget(path, "secret") == secret:
-        db.delete(path)
-        flash(path, category="delete")
-        return redirect(url_for("home.homepage"))
-    return abort(403)
-
-
 @home.route("/<path:path>")
 def get_content(path: str) -> str:
     """
@@ -81,9 +60,5 @@ def get_content(path: str) -> str:
     :return: Paste content.
     """
     db = connect_redis()
-    data = db.hgetall(path)
-    if check_content_exist(path):
-        flash(data["content"])
-        return render_template("content.html.j2")
-
-    return abort(404)
+    flash(db.get(path))
+    return render_template("content.html.j2")

paste/templates/home.html.j2

@@ -1,21 +1,11 @@
 <form id="paste-content" method="POST" accept-charset="UTF-8" action="{{ url_for('home.create') }}">
-    <textarea name="content" form="paste-content">Enter text here...</textarea>
+     <textarea name="content" form="paste-content">Enter text here...</textarea>
     <label for="time">Time in second</label>
     <input id="time" name="time">
     <input type="submit">
 </form>
-{% with messages = get_flashed_messages(category_filter=["create"]) %}
-    {% if messages[0] %}
-        <p>Paste available at : <a href="{{ request.base_url }}{{ messages[0] }}">{{ messages[0] }}</a></p>
-    {% endif %}
-    {% if messages[1] %}
-        <p>You can delete paste with : <a href="{{ request.base_url }}delete/{{ messages[0] }}?secret={{ messages[1] }}">delete</a></p>
+{% with messages = get_flashed_messages() %}
+    {% if messages %}
+        <p>Paste available at : <a href="{{ messages[0] }}">{{ messages[0] }}</a></p>
     {% endif %}
 {% endwith %}
-
-{% with messages = get_flashed_messages(category_filter=["delete"]) %}
-    {% if messages[0] %}
-        <p>Paste {{ messages[0] }} deleted </p>
-    {% endif %}
-{% endwith %}
-

paste/utils.py

@@ -1,7 +1,6 @@
 # ruff: noqa: S311
 """Shared utils function."""
 import random
-import secrets
 import string
 
 from paste import config
@@ -16,11 +15,3 @@ def generate_id() -> str:
         random.choices(string.ascii_letters + string.digits,
                        k=config.URL_LENGTH)
     )
-
-
-def generate_secret() -> str:
-    """
-    Generate hex secret for delete paste.
-    :return: The secret.
-    """
-    return secrets.token_hex()