CPI Ordering System (the old version)
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from pyramid.response import Response
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from pyramid.view import view_config
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from sqlalchemy.exc import DBAPIError
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from ..models import MyModel
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@view_config(context=dict, renderer='../templates/mytemplate.jinja2')
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def my_view(context, request):
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try:
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query = request.dbsession.query(MyModel)
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one = query.filter(MyModel.name == 'one').first()
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except DBAPIError:
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return Response(db_err_msg, content_type='text/plain', status=500)
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return {'one': one, 'project': 'Ordr'}
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db_err_msg = """\
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Pyramid is having a problem using your SQL database. The problem
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might be caused by one of the following things:
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1. You may need to run the "initialize_ordr_db" script
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to initialize your database tables. Check your virtual
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environment's "bin" directory for this script and try to run it.
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2. Your database server may not be running. Check that the
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database server referred to by the "sqlalchemy.url" setting in
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your "development.ini" file is running.
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After you fix the problem, please restart the Pyramid application to
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try it again.
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"""
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