N’afficher que les fichiers déjà traités sur la home

diff --git a/femtoblackweb.py b/femtoblackweb.py
index aafd48d..aab1433 100644 (file)
--- a/femtoblackweb.py
+++ b/femtoblackweb.py
@@ -26,6 +26,7 @@ app.config.update({
     'MAX_CONTENT_LENGTH': 50 * 1024 * 1024,
     'BOOTSTRAP_SERVE_LOCAL': True,
     'BOOTSTRAP_QUERYSTRING_REVVING': True,
+    'ALLOWED_EXTENSIONS' : ['mp3', 'ogg'],
 })
 app.config.from_envvar('FEMTOBLACK_SETTINGS', silent=True)
 
@@ -38,15 +39,26 @@ def page_not_found(e):
 
 @app.route('/')
 def index():
-    files = [p.name for p in pathlib.Path(app.config['UPLOAD_FOLDER']).iterdir() if p.is_file()]
+    """Affiche la liste des fichiers `.ogg` pour lesquel nous avons un
+    fichier `.json` a côté (fichier d’analyse).
+
+    """
+    files = []
+
+    for p in pathlib.Path(app.config['UPLOAD_FOLDER']).iterdir():
+        (filename, ext) = os.path.splitext(p.name)
+        json_file = os.path.join(app.config['UPLOAD_FOLDER'], "{}.json".format(p.name))
+
+        if p.is_file() and ext[1:] in app.config['ALLOWED_EXTENSIONS'] and os.path.exists(json_file):
+            files.append(p.name)
+
     return render_template('index.html', files=files)
 
 @app.route('/upload', methods=['GET', 'POST'])
 def upload_file():
 
     def allowed_file(filename):
-        ALLOWED_EXTENSIONS = ['mp3', 'ogg']
-        return '.' in filename and filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS
+        return '.' in filename and filename.rsplit('.', 1)[1] in app.config['ALLOWED_EXTENSIONS']
 
     if request.method == 'POST':
         f = request.files['file']