{
    "info": {
        "author": "Henri Hulski",
        "author_email": "henri.hulski@gazeta.pl",
        "bugtrack_url": null,
        "classifiers": [
            "Intended Audience :: Developers",
            "License :: OSI Approved :: BSD License",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5"
        ],
        "description": "more.emit: pymitter integration in Morepath\n===============================================\n\nThis package provides Morepath integration for pymitter_.\n\n*pymitter* is a Python port of the extended Node.js `EventEmitter 2`_\napproach providing namespaces, wildcards and TTL.\n\n\nQuick start\n-----------\n\nInstall ``more.emit``:\n\n.. code-block:: console\n\n  $ pip install -U more.emit\n\nExtend your App class from EmitApp:\n\n.. code-block:: python\n\n    from more.pony import EmitApp\n\n    class App(EmitApp):\n        pass\n\nNow you can define signals:\n\n.. code-block:: python\n\n  from .app import App\n\n\n  @App.signal.on('myevent')\n  def handler1(arg, request):\n      print(request)\n      print('handler1 called with', arg)\n\n  @App.signal.on('myevent')\n  def handler2(arg, request):\n      print('handler2 called with', arg)\n\nYou can emit the signals for example from the view:\n\n.. code-block:: python\n\n  @App.json(model=Root)\n  def root_view(self, request):\n      request.app.signal.emit('myevent', 'foo', request)\n      return {\n          'name': 'Root'\n      }\n\n\nExample\n-------\n\nAn example for emitting signals on user creation\nand user update for sending a confirmation email.\nThis example uses `more.pony`_.\n\nsignal.py\n\n.. code-block:: python\n\n  from .app import App\n\n\n  @App.signal.on('user.email_updated')\n  def send_confirmation_email(user, request):\n      mailer = request.app.service(name='mailer')\n      mailer.send_confirmation_email(user, request)\n\nview.py\n\n.. code-block:: python\n\n  @App.json(model=UserCollection, request_method='POST')\n  def user_collection_add(self, request):\n      email = request.json['email']\n\n      if not User.exists(email=email):\n          user = self.add(email=email)\n\n          @request.after\n          def after(response):\n              request.app.signal.emit('user.email_updated', user, request)\n              response.status = 201\n\n      else:\n          @request.after\n          def after(response):\n              response.status = 409\n\n          return {\n              'validationError': 'Email already exists'\n          }\n\n\n  @App.json(model=User, request_method='PUT')\n  def user_update(self, request):\n      if 'email' in request.json and User.exists(email=request.json['email']):\n          @request.after\n          def after(response):\n              response.status = 409\n\n          return {\n              'validationError': 'Email already exists'\n          }\n\n      else:\n          self.update(request.json)\n          if 'email' in request.json:\n              self.email_confirmed = False\n\n              @request.after\n              def after(response):\n                  request.app.signal.emit('user.email_updated', self, request)\n\n\n.. _pymitter: https://github.com/riga/pymitter\n.. _EventEmitter 2: https://github.com/asyncly/EventEmitter2\n.. _more.pony: https://github.com/morepath/more.pony\n\n\nCHANGES\n=======\n\n0.1 (2017-04-22)\n----------------\n\n* initial public release.",
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        "home_page": "https://github.com/morepath/more.emit",
        "keywords": "morepath pymitter EventEmitter",
        "license": "BSD",
        "maintainer": null,
        "maintainer_email": null,
        "name": "more.emit",
        "package_url": "https://pypi.org/project/more.emit/",
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        "summary": "Pymitter integration in Morepath",
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