INTEGRITY: Add button for bulk fileset deletion.

Author: ShivangNagta

src/app/fileset.py

@@ -1842,15 +1842,13 @@ def logs():
         "text": "log",
     }
     logs_per_page = get_logs_per_page()
-    return render_template_string(
-        create_page(
-            filename, logs_per_page, records_table, select_query, order, filters
-        )
+    render_html_string, _, _ = create_page(
+        filename, logs_per_page, records_table, select_query, order, filters
     )
+    return render_template_string(render_html_string)
 
 
-@app.route("/fileset_search")
-def fileset_search():
+def get_fileset_search_details():
     filename = "fileset_search"
     records_table = "fileset"
     select_query = """
@@ -1882,19 +1880,78 @@ def fileset_search():
         "file.id": "filechecksum.file",
     }
     filesets_per_page = get_filesets_per_page()
-    return render_template_string(
-        create_page(
-            filename,
-            filesets_per_page,
-            records_table,
-            select_query,
-            order,
-            filters,
-            mapping,
-        )
+
+    return (
+        filename,
+        records_table,
+        select_query,
+        order,
+        filters,
+        mapping,
+        filesets_per_page,
     )
 
 
+@app.route("/fileset_search")
+def fileset_search():
+    (
+        filename,
+        records_table,
+        select_query,
+        order,
+        filters,
+        mapping,
+        filesets_per_page,
+    ) = get_fileset_search_details()
+    render_html_string, _, _ = create_page(
+        filename,
+        filesets_per_page,
+        records_table,
+        select_query,
+        order,
+        filters,
+        mapping,
+    )
+    return render_template_string(render_html_string)
+
+
+@app.route("/delete_filtered_filesets", methods=["GET"])
+def delete_filtered_filesets():
+    (
+        filename,
+        records_table,
+        select_query,
+        order,
+        filters,
+        mapping,
+        filesets_per_page,
+    ) = get_fileset_search_details()
+    _, select_query, condition = create_page(
+        filename,
+        filesets_per_page,
+        records_table,
+        select_query,
+        order,
+        filters,
+        mapping,
+    )
+    query = f"{select_query} {condition}"
+    connection = db_connect()
+    with connection.cursor() as cursor:
+        cursor.execute(query)
+        filtered_filesets = cursor.fetchall()
+        filtered_filesets_id = [f["fileset"] for f in filtered_filesets]
+        placeholders = ",".join(["%s"] * len(filtered_filesets_id))
+        cursor.execute(
+            f"DELETE FROM fileset WHERE id IN ({placeholders})", filtered_filesets_id
+        )
+        user = f"cli:{getpass.getuser()}"
+        log_text = f"{len(filtered_filesets_id)} filesets deleted by moderator: {user}."
+        create_log("Filesets Deleted", user, log_text, connection)
+        connection.commit()
+    return redirect("/logs")
+
+
 @app.route("/email_notification/<int:fileset_id>", methods=["GET"])
 def email_notification(fileset_id):
     connection = db_connect()

src/app/pagination.py

@@ -138,6 +138,12 @@ def create_page(
     with open(navbar_path, "r") as f:
         html = f.read()
 
+    if records_table != "fileset":
+        html = html.replace(
+            '<button type="submit">Delete Filtered Filesets</button>',
+            '<button type="submit" style="display:none;" disabled>Delete Filtered Filesets</button>',
+        )
+
     # Generate HTML
     html += """
         <form id='filters-form' method='GET' onsubmit='remove_empty_inputs()'>
@@ -319,4 +325,4 @@ def create_page(
         html += "<input type='submit' value='Submit'>"
         html += "</div></form>"
 
-    return html
+    return html, select_query, condition

src/scripts/db_functions.py

@@ -324,12 +324,6 @@ def add_all_equal_checksums(checksize, checktype, checksum, file_id, conn):
                     )
 
 
-def delete_filesets(conn):
-    query = "DELETE FROM fileset WHERE `delete` = TRUE"
-    with conn.cursor() as cursor:
-        cursor.execute(query)
-
-
 def create_log(category, user, text, conn):
     with conn.cursor() as cursor:
         try:

static/navbar_string.html

@@ -1,11 +1,59 @@
 <!DOCTYPE html>
-    <html>
-    <head>
-        <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='style.css') }}">
-        <link rel="icon" type="image/png" sizes="32x32" href="/static/favicon-32x32.png">
-        <link rel="icon" type="image/png" sizes="16x16" href="/static/favicon-16x16.png">
-    </head>
-    <body>
+<html>
+
+<head>
+    <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='style.css') }}">
+    <link rel="icon" type="image/png" sizes="32x32" href="/static/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="/static/favicon-16x16.png">
+    <style>
+        .dev {
+            background-color: #fafeff;
+            padding: 10px;
+            border-radius: 5px;
+            margin-left: auto;
+        }
+
+        button {
+            background-color: #d9534f;
+            color: white;
+            padding: 10px 20px;
+            font-size: 16px;
+            border: none;
+            border-radius: 4px;
+            cursor: pointer;
+            transition: background-color 0.3s, box-shadow 0.3s;
+        }
+
+        button:hover {
+            background-color: #c9302c;
+            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
+        }
+
+        @media (max-width: 768px) {
+            .fileset_database {
+                font-size: 48px;
+            }
+        }
+
+        @media (max-width: 480px) {
+            .fileset_database {
+                font-size: 32px;
+            }
+
+            nav {
+                padding: 10px;
+            }
+
+            .nav-buttons a {
+                margin-bottom: 5px;
+                display: block;
+                text-align: center;
+            }
+        }
+    </style>
+</head>
+
+<body>
     <nav>
         <div class="logo">
             <a href="{{ url_for('home') }}">
@@ -19,4 +67,12 @@
             <a href="{{ url_for('logs') }}">Logs</a>
             <a href="{{ url_for('config') }}">Config</a>
         </div>
+        <div class="dev">
+            <form onsubmit="return confirm('Are you sure you want to delete the filtered filesets?');" action="{{ url_for('delete_filtered_filesets') }}" method="GET">
+                {% for key, value in request.args.items() %}
+                <input type="hidden" name="{{ key }}" value="{{ value }}">
+                {% endfor %}
+                <button type="submit">Delete Filtered Filesets</button>
+            </form>
+        </div>
     </nav>