server/download.py

@@ -18,12 +18,10 @@ def download(ip, dest):
 
     for f in files:
         source_file = '/3dscan/' + f
-        dest_file = dest / (f + '.tmp')
+        dest_file = dest / f
         print('Grabbing file', source_file)
         sftp.get(source_file, dest_file)
-        sftp.remove(source_file)
-        done_file = dest / f
-        dest_file.rename(done_file)
+        #sftp.remove(source_file)
 
     if sftp: sftp.close()
     if transport: transport.close()

server/main.py

@@ -12,12 +12,6 @@ output_folder = Path('./output')
 app = Flask(__name__, static_folder=str(build_folder), static_url_path='')
 CORS(app)
 
-status = 'Standby'
-
-@app.route('/api/status', methods=['GET'])
-def status_get():
-    return {'status': status}
-
 @app.route('/api/clients', methods=['POST'])
 def clients_post():
     content = request.json
@@ -67,7 +61,7 @@ def session_get(cid):
 
     photo_glob = path.glob('*.jpg')
     res = {}
-    res['photos'] = sorted([x.name for x in photo_glob])
+    res['photos'] = [x.name for x in photo_glob]
 
     return res
 
@@ -88,8 +82,6 @@ def session_delete(cid):
 
 @app.route('/api/clients/<cid>/session', methods=['POST'])
 def session_post(cid):
-    global status
-
     folder = cid
     path = output_folder / cid
 
@@ -97,7 +89,6 @@ def session_post(cid):
         abort(404)
 
     # go through the photo taking process
-    status = 'Warming up'
 
     # warmup
     power.lights_on()
@@ -105,8 +96,6 @@ def session_post(cid):
     power.lights_off()
     time.sleep(0.5)
 
-    status = 'Capturing'
-
     # capture
     power.lights_on()
     time.sleep(0.25)
@@ -119,23 +108,14 @@ def session_post(cid):
     power.grid_off()
     power.lights_off()
 
-    status = 'Writing to files'
-    time.sleep(3)
-
-    status = 'Downloading'
     download.download_all_photos(path)
 
-    status = 'Standby'
     return ''
 
 @app.route('/')
 def index():
     return app.send_static_file('index.html')
 
-@app.errorhandler(404)
-def not_found(e):
-    return app.send_static_file('index.html')
-
 @app.route('/output/<path:filename>')
 def output(filename):
     return send_from_directory('output/', filename)