auto flagging

demo/calculator.py

@@ -19,7 +19,8 @@ iface = gr.Interface(calculator,
         [4, "divide", 2],
         [-4, "multiply", 2.5],
         [0, "subtract", 1.2],
-    ]
+    ],
+    allow_flagging="auto"
 )
 
 if __name__ == "__main__":

demo/image_classifier.py

@@ -37,4 +37,4 @@ iface = gr.Interface(image_classifier, image, label,
     ])
 
 if __name__ == "__main__":
-    iface.launch(share=True)
+    iface.launch()

gradio.egg-info/PKG-INFO

@@ -1,6 +1,6 @@
 Metadata-Version: 1.0
 Name: gradio
-Version: 1.4.4
+Version: 1.5.0
 Summary: Python library for easily interacting with trained machine learning models
 Home-page: https://github.com/gradio-app/gradio-UI
 Author: Abubakar Abid

gradio/interface.py

@@ -140,7 +140,7 @@ class Interface:
         self.server_port = server_port
         self.simple_server = None
         self.allow_screenshot = allow_screenshot
-        self.allow_flagging = allow_flagging
+        self.allow_flagging = os.getenv("GRADIO_FLAGGING") or allow_flagging
         self.flagging_dir = flagging_dir
         Interface.instances.add(self)
         self.analytics_enabled=analytics_enabled
@@ -384,8 +384,7 @@ class Interface:
 
         # Set up local flask server
         config = self.get_config_file()
-        networking.set_config(config)
-        networking.set_meta_tags(self.title, self.description, self.thumbnail)
+        self.config = config
         self.auth = auth
 
         # Launch local flask server

gradio/networking.py

@@ -5,7 +5,7 @@ Defines helper methods useful for setting up ports, launching servers, and handl
 import os
 import socket
 import threading
-from flask import Flask, request, jsonify, abort, send_file, render_template
+from flask import Flask, request, jsonify, abort, send_file, render_template, redirect
 from flask_cachebuster import CacheBuster
 from flask_basicauth import BasicAuth
 from flask_cors import CORS
@@ -44,24 +44,11 @@ app = Flask(__name__,
 CORS(app)
 cache_buster = CacheBuster(config={'extensions': ['.js', '.css'], 'hash_size': 5})
 cache_buster.init_app(app)
-app.app_globals = {}
 
 # Hide Flask default message
 cli = sys.modules['flask.cli']
 cli.show_server_banner = lambda *x: None
 
-def set_meta_tags(title, description, thumbnail):
-    app.app_globals.update({
-        "title": title,
-        "description": description,
-        "thumbnail": thumbnail
-    })
-
-
-def set_config(config):
-    app.app_globals["config"] = config
-
-
 def get_local_ip_address():
     try:
         ip_address = requests.get('https://api.ipify.org').text
@@ -96,24 +83,43 @@ def get_first_available_port(initial, final):
 @app.route("/", methods=["GET"])
 def main():
     return render_template("index.html",
-        title=app.app_globals["title"],
-        description=app.app_globals["description"],
-        thumbnail=app.app_globals["thumbnail"],
+        config=app.interface.config,
         vendor_prefix=(GRADIO_STATIC_ROOT if app.interface.share else ""),
-        css=app.interface.css
+        css=app.interface.css,
+    )
+
+@app.route("/from_dir", methods=["GET"])
+def main_from_flagging_dir():
+    return redirect("/from_dir/" + app.interface.flagging_dir)
+
+@app.route("/from_dir/<path:path>", methods=["GET"])
+def main_from_dir(path):
+    log_file = os.path.join(path, "log.csv")
+    if not os.path.exists(log_file):
+        abort(404)
+    with open(log_file) as logs:
+        examples = list(csv.reader(logs)) 
+    examples = examples[1:] #remove header
+    input_examples = [example[:len(app.interface.input_interfaces)] for example in examples]
+    return render_template("index.html",
+        config=app.interface.config,
+        vendor_prefix=(GRADIO_STATIC_ROOT if app.interface.share else ""),
+        css=app.interface.css,
+        path=path,
+        examples=input_examples
     )
 
 
 @app.route("/config/", methods=["GET"])
 def config():
-    return jsonify(app.app_globals["config"])
+    return jsonify(app.interface.config)
 
 
 @app.route("/enable_sharing/<path:path>", methods=["GET"])
 def enable_sharing(path):
     if path == "None":
         path = None
-    app.app_globals["config"]["share_url"] = path
+    app.interface.config["share_url"] = path
     return jsonify(success=True)
     
 
@@ -122,6 +128,11 @@ def predict():
     raw_input = request.json["data"]
     prediction, durations = app.interface.process(raw_input)
     output = {"data": prediction, "durations": durations}
+    if app.interface.allow_flagging == "auto":
+        try:
+            flag_data(raw_input)
+        except:
+            pass
     return jsonify(output)
 
 def log_feature_analytics(feature):
@@ -206,39 +217,29 @@ def predict_examples():
     return jsonify(output)
 
 
-@app.route("/api/flag/", methods=["POST"])
-def flag():
-    log_feature_analytics('flag')
+def flag_data(data):
     flag_path = os.path.join(app.cwd, app.interface.flagging_dir)
-    output = {'inputs': [app.interface.input_interfaces[
-        i].rebuild(
-        flag_path, request.json['data']['input_data'][i]) for i
-        in range(len(app.interface.input_interfaces))],
-        'outputs': [app.interface.output_interfaces[
-            i].rebuild(
-            flag_path, request.json['data']['output_data'][i])
-            for i
-        in range(len(app.interface.output_interfaces))]}
+    output = [app.interface.input_interfaces[i].rebuild(
+            flag_path, component_data)
+            for i, component_data in enumerate(data)]
 
     log_fp = "{}/log.csv".format(flag_path)
-
     is_new = not os.path.exists(log_fp)
 
     with open(log_fp, "a") as csvfile:
-        headers = ["input_{}".format(i) for i in range(len(
-            output["inputs"]))] + ["output_{}".format(i) for i in
-                                    range(len(output["outputs"]))]
-        writer = csv.DictWriter(csvfile, delimiter=',',
-                                lineterminator='\n',
-                                fieldnames=headers)
+        writer = csv.writer(csvfile)
         if is_new:
-            writer.writeheader()
+            headers = [interface[1]["label"] for interface in app.interface.config["input_interfaces"]]
+            writer.writerow(headers)
 
-        writer.writerow(
-            dict(zip(headers, output["inputs"] +
-                        output["outputs"]))
-        )
-        return jsonify(success=True)
+        writer.writerow(output)
+
+@app.route("/api/flag/", methods=["POST"])
+def flag():
+    log_feature_analytics('flag')
+    data = request.json['data']['input_data']
+    flag_data(data)
+    return jsonify(success=True)
 
 
 @app.route("/api/interpret/", methods=["POST"])
@@ -263,9 +264,9 @@ def start_server(interface, server_name, server_port=None, auth=None):
         server_port, server_port + TRY_NUM_PORTS
     )
     if auth is not None:
-        app.config['BASIC_AUTH_USERNAME'] = auth[0]
-        app.config['BASIC_AUTH_PASSWORD'] = auth[1]
-        app.config['BASIC_AUTH_FORCE'] = True
+        app.interface.config['BASIC_AUTH_USERNAME'] = auth[0]
+        app.interface.config['BASIC_AUTH_PASSWORD'] = auth[1]
+        app.interface.config['BASIC_AUTH_FORCE'] = True
         basic_auth = BasicAuth(app)        
     app.interface = interface
     app.cwd = os.getcwd()

gradio/static/js/gradio.js

@@ -205,13 +205,13 @@ function gradio(config, fn, target, example_file_path) {
   if (!config["allow_embedding"]) {
     target.find(".embedding").css("visibility", "hidden");
   }
-  if (!config["allow_screenshot"] && !config["allow_flagging"] && !config["allow_interpretation"]) {
+  if (!config["allow_screenshot"] && config["allow_flagging"] !== true && !config["allow_interpretation"]) {
     target.find(".screenshot, .record, .flag, .interpret").css("visibility", "hidden");
   } else {
     if (!config["allow_screenshot"]) {
       target.find(".screenshot, .record").hide();
     }
-    if (!config["allow_flagging"]) {
+    if (config["allow_flagging"] !== true) {
       target.find(".flag").hide();
     }
     if (!config["allow_interpretation"]) {

gradio/templates/index.html

@@ -19,14 +19,14 @@
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <meta property="og:url" content="https://gradio.app/" />
     <meta property="og:type" content="website" />
-    <meta property="og:image" content="{{thumbnail}}" />
-    <meta property="og:title" content="{{title}}" />
-    <meta property="og:description" content="{{description}}" />
+    <meta property="og:image" content="{{ config['thumbnail'] or '' }}" />
+    <meta property="og:title" content="{{ config['title'] or '' }}" />
+    <meta property="og:description" content="{{ config['description'] or '' }}" />
     <meta name="twitter:card" content="summary_large_image">
     <meta name="twitter:creator" content="@teamGradio">
-    <meta name="twitter:title" content="{{title}}">
-    <meta name="twitter:description" content="{{description}}">
-    <meta name="twitter:image" content="{{thumbnail}}">
+    <meta name="twitter:title" content="{{ config['title'] or '' }}">
+    <meta name="twitter:description" content="{{ config['description'] or '' }}">
+    <meta name="twitter:image" content="{{ config['thumbnail'] or '' }}">
 
     <title>Gradio</title>
     <link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
@@ -127,7 +127,10 @@
     <script src="{{ url_for('static', filename='js/gradio.js') }}"></script>
     <script>
       $.getJSON("/config/", function(config) {
-        io = gradio_url(config, "/api/", "#interface_target", "/file/");
+        {% if examples %}
+        config["examples"] = {{ examples|tojson }}
+        {% endif %}
+        io = gradio_url(config, "/api/", "#interface_target", "/file/{% if path %}{{ path }}/{% endif %}");
       });
       const copyToClipboard = str => {
         const el = document.createElement('textarea');