WebApp-Kategorien bearbeiten

2026-06-20 16:27:02 +02:00 · 2026-06-20 16:27:02 +02:00 · f1e1c247ec
commit f1e1c247ec
parent 9205d11802
3 changed files with 175 additions and 0 deletions
--- a/app.py
+++ b/app.py
@ -162,6 +162,96 @@ def add_category():


    return redirect("/categories")
+@app.route("/categories/edit/<category>")
+def edit_category(category):
+
+    with open(
+        CATEGORIES_FILE,
+        encoding="utf-8"
+    ) as f:
+
+        categories = json.load(f)
+
+    if category not in categories:
+        return redirect("/categories")
+
+    return render_template(
+        "edit_category.html",
+        category=category,
+        words=categories[category]
+    )
+@app.route(
+    "/categories/add_word/<category>",
+    methods=["POST"]
+)
+def add_word(category):
+
+    word = request.form["word"].strip()
+
+    with open(
+        CATEGORIES_FILE,
+        encoding="utf-8"
+    ) as f:
+
+        categories = json.load(f)
+
+    if (
+        category in categories
+        and word
+        and word not in categories[category]
+    ):
+        categories[category].append(word)
+
+    with open(
+        CATEGORIES_FILE,
+        "w",
+        encoding="utf-8"
+    ) as f:
+
+        json.dump(
+            categories,
+            f,
+            ensure_ascii=False,
+            indent=2
+        )
+
+    return redirect(
+        f"/categories/edit/{category}"
+    )
+@app.route(
+    "/categories/delete_word/<category>/<word>"
+)
+def delete_word(category, word):
+
+    with open(
+        CATEGORIES_FILE,
+        encoding="utf-8"
+    ) as f:
+
+        categories = json.load(f)
+
+    if (
+        category in categories
+        and word in categories[category]
+    ):
+        categories[category].remove(word)
+
+    with open(
+        CATEGORIES_FILE,
+        "w",
+        encoding="utf-8"
+    ) as f:
+
+        json.dump(
+            categories,
+            f,
+            ensure_ascii=False,
+            indent=2
+        )
+
+    return redirect(
+        f"/categories/edit/{category}"
+    )
 if __name__ == "__main__":

    app.run(
--- a/templates/categories.html
+++ b/templates/categories.html
@ -55,11 +55,19 @@
 </td>

 <td>
+
+    <a href="/categories/edit/{{ category }}">
+        Bearbeiten
+    </a>
+
+    |
+
    <a
        href="/categories/delete/{{ category }}"
        onclick="return confirm('Kategorie wirklich löschen?')">
        Löschen
    </a>
+
 </td>
 ```

--- a/templates/edit_category.html
+++ b/templates/edit_category.html
@ -0,0 +1,77 @@
+<!DOCTYPE html>
+
+<html lang="de">
+<head>
+    <meta charset="utf-8">
+    <title>{{ category }}</title>
+</head>
+<body>
+
+<h1>{{ category }}</h1>
+
+<a href="/categories">
+    Zurück
+</a>
+
+<hr>
+
+<h2>Neues Schlüsselwort</h2>
+
+<form
+    action="/categories/add_word/{{ category }}"
+    method="post">
+
+```
+<input
+    type="text"
+    name="word"
+    required>
+
+<button type="submit">
+    Hinzufügen
+</button>
+```
+
+</form>
+
+<hr>
+
+<h2>Schlüsselwörter</h2>
+
+<table border="1" cellpadding="5">
+
+<tr>
+    <th>Wort</th>
+    <th>Aktion</th>
+</tr>
+
+{% for word in words %}
+
+<tr>
+
+<td>
+{{ word }}
+</td>
+
+<td>
+
+<a
+href="/categories/delete_word/{{ category }}/{{ word }}"
+onclick="return confirm('Wort wirklich löschen?')">
+
+```
+Löschen
+```
+
+</a>
+
+</td>
+
+</tr>
+
+{% endfor %}
+
+</table>
+
+</body>
+</html>