76 lines
2.6 KiB
Python
76 lines
2.6 KiB
Python
# -*- python -*-
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# -*- coding: utf-8 -*-
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#
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# Debian Member Portfolio Service ShowformscriptsController.
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#
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# Copyright © 2009-2014 Jan Dittberner <jan@dittberner.info>
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#
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# This file is part of the Debian Member Portfolio Service.
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#
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# Debian Member Portfolio Service is free software: you can redistribute it
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# and/or modify it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the License,
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# or (at your option) any later version.
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#
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# Debian Member Portfolio Service is distributed in the hope that it will be
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# useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero
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# General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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"""
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This file defines the ShowformscriptsController used to generate the JavaScript
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code in forms.
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"""
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import logging
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import simplejson
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from pylons import request, response
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from pylons.controllers.util import abort
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import formencode.api
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import formencode.validators
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from debianmemberportfolio.lib.base import BaseController, render
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from debianmemberportfolio.model.form import DDDataRequest
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from debianmemberportfolio.model import dddatabuilder
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log = logging.getLogger(__name__)
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class ShowformscriptsController(BaseController):
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"""This controller is used to support data entry in showform.
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It provides code for generating JavaScript as well as JSON
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responses for autocompletion of fields."""
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def index(self):
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"""
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This action generates the helper script for the showform page.
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"""
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response.headers['Content-Type'] = 'text/javascript; charset=utf-8'
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return render('/showformscript.mako')
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def fetchdddata(self):
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"""
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This action fetches the data for a given mail address and
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returns them as JSON.
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"""
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schema = DDDataRequest()
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try:
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formencode.api.set_stdtranslation(
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domain="FormEncode",
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languages=[lang[0:2] for lang in request.languages])
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form_result = schema.to_python(request.params)
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except formencode.validators.Invalid, error:
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errors = error.unpack_errors()
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abort(400, "\n".join(
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["%s: %s" % (key, errors[key]) for key in errors]))
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fields = dddatabuilder.build_data(form_result['email'])
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log.debug(fields)
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response.headers['Content-Type'] = 'text/plain'
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return simplejson.dumps(fields)
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