Rob branch

lambda/skill_env/alexa/__init__.py

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+

lambda/skill_env/alexa/data.py

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+from gettext import gettext as _
+
+WELCOME_MESSAGE = _(
+    "Welcome, you can say Hello or Help. Which would you like to try?")
+HELLO_MSG = _("Hello Python World from Classes!")
+HELP_MSG = _("You can say hello to me! How can I help?")
+GOODBYE_MSG = _("Goodbye!")
+REFLECTOR_MSG = _("You just triggered {}")
+ERROR = _("Sorry, I had trouble doing what you asked. Please try again.")

lambda/skill_env/hello_world.py

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+# -*- coding: utf-8 -*-
+
+# This sample demonstrates handling intents from an Alexa skill using the Alexa Skills Kit SDK for Python.
+# Please visit https://alexa.design/cookbook for additional examples on implementing slots, dialog management,
+# session persistence, api calls, and more.
+# This sample is built using the handler classes approach in skill builder.
+import logging
+import gettext
+
+from ask_sdk_core.skill_builder import SkillBuilder
+from ask_sdk_core.dispatch_components import (
+    AbstractRequestHandler, AbstractRequestInterceptor, AbstractExceptionHandler)
+import ask_sdk_core.utils as ask_utils
+from ask_sdk_core.handler_input import HandlerInput
+
+from ask_sdk_model import Response
+from alexa import data
+
+logger = logging.getLogger(__name__)
+logger.setLevel(logging.INFO)
+
+
+class LaunchRequestHandler(AbstractRequestHandler):
+    """Handler for Skill Launch."""
+
+    def can_handle(self, handler_input):
+        # type: (HandlerInput) -> bool
+
+        return ask_utils.is_request_type("LaunchRequest")(handler_input)
+
+    def handle(self, handler_input):
+        # type: (HandlerInput) -> Response
+        _ = handler_input.attributes_manager.request_attributes["_"]
+        speak_output = _(data.WELCOME_MESSAGE)
+
+        return (
+            handler_input.response_builder
+            .speak(speak_output)
+            .ask(speak_output)
+            .response
+        )
+
+
+class HelloWorldIntentHandler(AbstractRequestHandler):
+    """Handler for Hello World Intent."""
+
+    def can_handle(self, handler_input):
+        # type: (HandlerInput) -> bool
+        return ask_utils.is_intent_name("HelloWorldIntent")(handler_input)
+
+    def handle(self, handler_input):
+        # type: (HandlerInput) -> Response
+        _ = handler_input.attributes_manager.request_attributes["_"]
+        speak_output = _(data.HELLO_MSG)
+
+        return (
+            handler_input.response_builder
+            .speak(speak_output)
+            # .ask("add a reprompt if you want to keep the session open for the user to respond")
+            .response
+        )
+
+
+class HelpIntentHandler(AbstractRequestHandler):
+    """Handler for Help Intent."""
+
+    def can_handle(self, handler_input):
+        # type: (HandlerInput) -> bool
+        return ask_utils.is_intent_name("AMAZON.HelpIntent")(handler_input)
+
+    def handle(self, handler_input):
+        # type: (HandlerInput) -> Response
+        _ = handler_input.attributes_manager.request_attributes["_"]
+        speak_output = _(data.HELP_MSG)
+
+        return (
+            handler_input.response_builder
+            .speak(speak_output)
+            .ask(speak_output)
+            .response
+        )
+
+
+class CancelOrStopIntentHandler(AbstractRequestHandler):
+    """Single handler for Cancel and Stop Intent."""
+
+    def can_handle(self, handler_input):
+        # type: (HandlerInput) -> bool
+        return (ask_utils.is_intent_name("AMAZON.CancelIntent")(handler_input) or
+                ask_utils.is_intent_name("AMAZON.StopIntent")(handler_input))
+
+    def handle(self, handler_input):
+        # type: (HandlerInput) -> Response
+        _ = handler_input.attributes_manager.request_attributes["_"]
+        speak_output = _(data.GOODBYE_MSG)
+
+        return (
+            handler_input.response_builder
+            .speak(speak_output)
+            .response
+        )
+
+
+class SessionEndedRequestHandler(AbstractRequestHandler):
+    """Handler for Session End."""
+
+    def can_handle(self, handler_input):
+        # type: (HandlerInput) -> bool
+        return ask_utils.is_request_type("SessionEndedRequest")(handler_input)
+
+    def handle(self, handler_input):
+        # type: (HandlerInput) -> Response
+
+        # Any cleanup logic goes here.
+
+        return handler_input.response_builder.response
+
+
+class IntentReflectorHandler(AbstractRequestHandler):
+    """The intent reflector is used for interaction model testing and debugging.
+    It will simply repeat the intent the user said. You can create custom handlers
+    for your intents by defining them above, then also adding them to the request
+    handler chain below.
+    """
+
+    def can_handle(self, handler_input):
+        # type: (HandlerInput) -> bool
+        return ask_utils.is_request_type("IntentRequest")(handler_input)
+
+    def handle(self, handler_input):
+        # type: (HandlerInput) -> Response
+        _ = handler_input.attributes_manager.request_attributes["_"]
+        intent_name = ask_utils.get_intent_name(handler_input)
+        speak_output = _(data.REFLECTOR_MSG).format(intent_name)
+
+        return (
+            handler_input.response_builder
+            .speak(speak_output)
+            # .ask("add a reprompt if you want to keep the session open for the user to respond")
+            .response
+        )
+
+
+class CatchAllExceptionHandler(AbstractExceptionHandler):
+    """Generic error handling to capture any syntax or routing errors. If you receive an error
+    stating the request handler chain is not found, you have not implemented a handler for
+    the intent being invoked or included it in the skill builder below.
+    """
+
+    def can_handle(self, handler_input, exception):
+        # type: (HandlerInput, Exception) -> bool
+        return True
+
+    def handle(self, handler_input, exception):
+        # type: (HandlerInput, Exception) -> Response
+        logger.error(exception, exc_info=True)
+        _ = handler_input.attributes_manager.request_attributes["_"]
+        speak_output = _(data.ERROR)
+
+        return (
+            handler_input.response_builder
+            .speak(speak_output)
+            .ask(speak_output)
+            .response
+        )
+
+
+class LocalizationInterceptor(AbstractRequestInterceptor):
+    """
+    Add function to request attributes, that can load locale specific data
+    """
+
+    def process(self, handler_input):
+        locale = handler_input.request_envelope.request.locale
+        i18n = gettext.translation(
+            'data', localedir='locales', languages=[locale], fallback=True)
+        handler_input.attributes_manager.request_attributes["_"] = i18n.gettext
+
+# The SkillBuilder object acts as the entry point for your skill, routing all request and response
+# payloads to the handlers above. Make sure any new handlers or interceptors you've
+# defined are included below. The order matters - they're processed top to bottom.
+
+
+sb = SkillBuilder()
+
+sb.add_request_handler(LaunchRequestHandler())
+sb.add_request_handler(HelloWorldIntentHandler())
+sb.add_request_handler(HelpIntentHandler())
+sb.add_request_handler(CancelOrStopIntentHandler())
+sb.add_request_handler(SessionEndedRequestHandler())
+# make sure IntentReflectorHandler is last so it doesn't override your custom intent handlers
+sb.add_request_handler(IntentReflectorHandler())
+
+sb.add_global_request_interceptor(LocalizationInterceptor())
+
+sb.add_exception_handler(CatchAllExceptionHandler())
+
+handler = sb.lambda_handler()

lambda/skill_env/locales/data.pot

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+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2019-10-22 22:44+Eastern Daylight Time\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <[email protected]>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: ENCODING\n"
+"Generated-By: pygettext.py 1.5\n"
+
+
+#: data.py:3
+msgid "Welcome, you can say Hello or Help. Which would you like to try?"
+msgstr ""
+
+#: data.py:5
+msgid "Hello Python World from Classes!"
+msgstr ""
+
+#: data.py:6
+msgid "You can say hello to me! How can I help?"
+msgstr ""
+
+#: data.py:7
+msgid "Goodbye!"
+msgstr ""
+
+#: data.py:8
+msgid "You just triggered {}"
+msgstr ""
+
+#: data.py:9
+msgid "Sorry, I had trouble doing what you asked. Please try again."
+msgstr ""
+

lambda/skill_env/locales/de-DE/LC_MESSAGES/data.po

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+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2019-10-22 22:44+Eastern Daylight Time\n"
+"PO-Revision-Date: 2019-10-22 22:45-0400\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: pygettext.py 1.5\n"
+"X-Generator: Poedit 2.2.4\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: de_DE\n"
+
+#: data.py:3
+msgid "Welcome, you can say Hello or Help. Which would you like to try?"
+msgstr "Wilkommen, du kannst Hallo oder Hilfe sagen. Was würdest du gern tun?"
+
+#: data.py:5
+msgid "Hello Python World from Classes!"
+msgstr "Hallo!"
+
+#: data.py:6
+msgid "You can say hello to me! How can I help?"
+msgstr "Du kannst hallo zu mir sagen. Wie kann ich dir helfen?"
+
+#: data.py:7
+msgid "Goodbye!"
+msgstr "Tschüss!"
+
+#: data.py:8
+msgid "You just triggered {}"
+msgstr "Du hast gerade {} ausgelöst"
+
+#: data.py:9
+msgid "Sorry, I had trouble doing what you asked. Please try again."
+msgstr "Es tut mir leid, ich konnte das nicht machen. Bitte versuche es erneut."

lambda/skill_env/locales/es-ES/LC_MESSAGES/data.po

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+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2019-10-22 22:44+Eastern Daylight Time\n"
+"PO-Revision-Date: 2019-10-22 22:47-0400\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: pygettext.py 1.5\n"
+"X-Generator: Poedit 2.2.4\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: es_ES\n"
+
+#: data.py:3
+msgid "Welcome, you can say Hello or Help. Which would you like to try?"
+msgstr "Bienvenido, puedes decir Hola o Ayuda. Cual prefieres?"
+
+#: data.py:5
+msgid "Hello Python World from Classes!"
+msgstr "'Hola Mundo!"
+
+#: data.py:6
+msgid "You can say hello to me! How can I help?"
+msgstr "Puedes decirme hola. Cómo te puedo ayudar?"
+
+#: data.py:7
+msgid "Goodbye!"
+msgstr "Hasta luego!"
+
+#: data.py:8
+msgid "You just triggered {}"
+msgstr "Acabas de activar {}"
+
+#: data.py:9
+msgid "Sorry, I had trouble doing what you asked. Please try again."
+msgstr "Lo siento, ha habido un error. Por favor inténtalo otra vez."

lambda/skill_env/locales/es-MX/LC_MESSAGES/data.po

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+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2019-10-22 22:44+Eastern Daylight Time\n"
+"PO-Revision-Date: 2019-10-22 22:47-0400\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: pygettext.py 1.5\n"
+"X-Generator: Poedit 2.2.4\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: es_ES\n"
+
+#: data.py:3
+msgid "Welcome, you can say Hello or Help. Which would you like to try?"
+msgstr "Bienvenido, puedes decir Hola o Ayuda. Cual prefieres?"
+
+#: data.py:5
+msgid "Hello Python World from Classes!"
+msgstr "'Hola Mundo!"
+
+#: data.py:6
+msgid "You can say hello to me! How can I help?"
+msgstr "Puedes decirme hola. Cómo te puedo ayudar?"
+
+#: data.py:7
+msgid "Goodbye!"
+msgstr "Hasta luego!"
+
+#: data.py:8
+msgid "You just triggered {}"
+msgstr "Acabas de activar {}"
+
+#: data.py:9
+msgid "Sorry, I had trouble doing what you asked. Please try again."
+msgstr "Lo siento, ha habido un error. Por favor inténtalo otra vez."