app/soc/views/models/survey.py
author Lennard de Rijk <ljvderijk@gmail.com>
Wed, 01 Jul 2009 17:25:54 +0200
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Added skeleton for the take view and its template. Also fixed the sorting of imports of the Survey View.
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#!/usr/bin/python2.5
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#
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# Copyright 2009 the Melange authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#   http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Views for Surveys.
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"""
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__authors__ = [
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  '"Daniel Diniz" <ajaksu@gmail.com>',
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  '"James Levy" <jamesalexanderlevy@gmail.com>',
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  '"Lennard de Rijk" <ljvderijk@gmail.com>',
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  ]
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import csv
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import datetime
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import re
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import StringIO
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import string
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from google.appengine.ext import db
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from django import forms
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from django import http
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from django.utils import simplejson
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from soc.logic import cleaning
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from soc.logic import dicts
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from soc.logic.models.survey import GRADES
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from soc.logic.models.survey import logic as survey_logic
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from soc.logic.models.user import logic as user_logic
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from soc.models.survey import Survey
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from soc.models.survey_record import SurveyRecord
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from soc.models.user import User
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from soc.views import out_of_band
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from soc.views.helper import access
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from soc.views.helper import decorators
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from soc.views.helper import redirects
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from soc.views.helper import responses
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from soc.views.helper import surveys
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from soc.views.helper import widgets
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from soc.views.models import base
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CHOICE_TYPES = set(('selection', 'pick_multi', 'choice', 'pick_quant'))
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TEXT_TYPES = set(('long_answer', 'short_answer'))
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PROPERTY_TYPES = tuple(CHOICE_TYPES) + tuple(TEXT_TYPES)
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_short_answer = ("Short Answer",
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                "Less than 40 characters. Rendered as a text input. "
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                "It's possible to add a free form question (Content) "
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                "and a in-input propmt/example text.")
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_choice = ("Selection",
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           "Can be set as a single choice (selection) or multiple choice "
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           "(pick_multi) question. Rendered as a select (single choice) "
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           "or a group of checkboxes (multiple choice). It's possible to "
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           "add a free form question (Content) and as many free form options "
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           "as wanted. Each option can be edited (double-click), deleted "
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           "(click on (-) button) or reordered (drag and drop).")
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_long_answer = ("Long Answer",
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                "Unlimited length, auto-growing field. endered as a textarea. "
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                 "It's possible to add a free form question (Content) and "
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                 "an in-input prompt/example text.")
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QUESTION_TYPES = dict(short_answer=_short_answer, long_answer=_long_answer,
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                      choice=_choice)
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# for to_csv and View.exportSerialized
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FIELDS = 'author modified_by'
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PLAIN = 'is_featured content created modified'
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class View(base.View):
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  """View methods for the Survey model.
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  """
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  def __init__(self, params=None):
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    """Defines the fields and methods required for the base View class
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    to provide the user with list, public, create, edit and delete views.
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    Params:
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      params: a dict with params for this View
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    """
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    # TODO: read/write access needs to match survey
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    # TODO: usage requirements
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    rights = access.Checker(params)
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    rights['any_access'] = ['allow']
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    rights['show'] = [('checkIsSurveyWritable', survey_logic)]
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    rights['create'] = ['checkIsUser']
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    rights['edit'] = [('checkIsSurveyWritable', survey_logic)]
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    rights['delete'] = ['checkIsDeveloper'] # TODO: fix deletion of Surveys
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    rights['list'] = ['checkDocumentList']
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    rights['pick'] = ['checkDocumentPick']
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    rights['take'] = ['checkIsDeveloper'] # TODO(ljvderijk) test proper check
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    new_params = {}
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    new_params['logic'] = survey_logic
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    new_params['rights'] = rights
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    new_params['name'] = "Survey"
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    new_params['pickable'] = True
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    new_params['extra_django_patterns'] = [
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         (r'^%(url_name)s/(?P<access_type>take)/%(key_fields)s$',
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         'soc.views.models.%(module_name)s.take',
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         'Take %(module_name)s'),
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         (r'^%(url_name)s/(?P<access_type>json)/%(scope)s$',
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         'soc.views.models.%(module_name)s.json',
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         'Export %(name)s as JSON'),
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        (r'^%(url_name)s/(?P<access_type>results)/%(scope)s$',
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         'soc.views.models.%(module_name)s.results',
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         'View survey results for %(name)s'),
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        (r'^%(url_name)s/(?P<access_type>show)/user/(?P<link_id>)\w+$',
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         'soc.views.models.%(module_name)s.results',
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         'View survey results for user'),
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        ]
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    new_params['export_content_type'] = 'text/text'
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    new_params['export_extension'] = '.csv'
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    new_params['export_function'] = to_csv
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    new_params['delete_redirect'] = '/'
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    new_params['list_key_order'] = [
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        'link_id', 'scope_path', 'name', 'short_name', 'title',
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        'content', 'prefix','read_access','write_access']
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    new_params['edit_template'] = 'soc/survey/edit.html'
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    new_params['create_template'] = 'soc/survey/edit.html'
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    new_params['take_template'] = 'soc/survey/take.html'
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    # TODO which one of these are leftovers from Document?
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    new_params['no_create_raw'] = True
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    new_params['no_create_with_scope'] = True
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    new_params['no_create_with_key_fields'] = True
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    new_params['no_list_raw'] = True
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    new_params['sans_link_id_create'] = True
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    new_params['sans_link_id_list'] = True
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    new_params['create_dynafields'] = [
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        {'name': 'link_id',
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         'base': forms.fields.CharField,
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         'label': 'Survey Link ID',
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         },
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        ]
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    # survey_html: save form content if POST fails, so fields remain in UI
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    new_params['create_extra_dynaproperties'] = {
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        #'survey_content': forms.fields.CharField(widget=surveys.EditSurvey(),
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                                                 #required=False),
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        'survey_html': forms.fields.CharField(widget=forms.HiddenInput,
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                                              required=False),
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        'scope_path': forms.fields.CharField(widget=forms.HiddenInput,
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                                             required=True),
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        'prefix': forms.fields.CharField(widget=widgets.ReadOnlyInput(),
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                                        required=True),
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        'clean_content': cleaning.clean_html_content('content'),
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        'clean_link_id': cleaning.clean_link_id('link_id'),
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        'clean_scope_path': cleaning.clean_scope_path('scope_path'),
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        'clean': cleaning.validate_document_acl(self, True),
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        }
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    new_params['extra_dynaexclude'] = ['author', 'created', 'content',
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                                       'home_for', 'modified_by', 'modified',
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                                       'take_survey', 'survey_content']
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    new_params['edit_extra_dynaproperties'] = {
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        'doc_key_name': forms.fields.CharField(widget=forms.HiddenInput),
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        'created_by': forms.fields.CharField(widget=widgets.ReadOnlyInput(),
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                                             required=False),
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        'last_modified_by': forms.fields.CharField(
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                                widget=widgets.ReadOnlyInput(), required=False),
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        'clean': cleaning.validate_document_acl(self),
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        }
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    params = dicts.merge(params, new_params, sub_merge=True)
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    super(View, self).__init__(params=params)
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  def list(self, request, access_type, page_name=None, params=None,
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           filter=None, order=None, **kwargs):
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    """See base.View.list.
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    """
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    return super(View, self).list(request, access_type, page_name=page_name,
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                                  params=params, filter=kwargs)
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  def _public(self, request, entity, context):
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    """Add a preview version of the Survey to the page's context.
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    Args:
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      request: the django request object
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      entity: the entity to make public
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      context: the context object
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    """
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    # construct the form to be shown on the page
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    # TODO(ljvderijk) Generate SurveyForm without passing along the logic
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    survey_form = surveys.SurveyForm(survey_content=entity.survey_content,
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                                     survey_logic=self._params['logic'])
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    # TOOD(ljvderijk) pose question about the getFields method name and working
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    survey_form.getFields()
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    context['survey_form'] = survey_form
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    # return True to signal that the page may be displayed
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    return True
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  def _editContext(self, request, context):
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    """Performs any required processing on the context for edit pages.
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    Args:
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      request: the django request object
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      context: the context dictionary that will be used
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      Adds list of SurveyRecord results as supplement to view.
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      See surveys.SurveyResults for details.
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    """
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    if not getattr(self, '_entity', None):
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      return
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    results = surveys.SurveyResults()
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    context['survey_records'] = results.render(self._entity, self._params,
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                                               filter={})
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    super(View, self)._editContext(request, context)
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  def _editPost(self, request, entity, fields):
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    """See base.View._editPost().
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    Processes POST request items to add new dynamic field names,
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    question types, and default prompt values to SurveyContent model.
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    """
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    user = user_logic.getForCurrentAccount()
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    schema = {}
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    survey_fields = {}
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    if not entity:
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      # new Survey
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      if 'serialized' in request.POST:
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        fields, schema, survey_fields = self.importSerialized(request, fields, user)
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      fields['author'] = user
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    else:
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      fields['author'] = entity.author
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      schema = self.loadSurveyContent(schema, survey_fields, entity)
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    # remove deleted properties from the model
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    self.deleteQuestions(schema, survey_fields, request.POST)
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    # add new text questions and re-build choice questions
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    self.getRequestQuestions(schema, survey_fields, request.POST)
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    # get schema options for choice questions
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    self.getSchemaOptions(schema, survey_fields, request.POST)
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    survey_content = getattr(entity,'survey_content', None)
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    # create or update a SurveyContent for this Survey
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    survey_content = survey_logic.createSurvey(survey_fields, schema,
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                                                survey_content=survey_content)
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    # save survey_content for existent survey or pass for creating a new one
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    if entity:
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      entity.modified_by = user
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      entity.survey_content = survey_content
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      db.put(entity)
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    else:
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      fields['survey_content'] = survey_content
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    fields['modified_by'] = user
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    super(View, self)._editPost(request, entity, fields)
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  def loadSurveyContent(self, schema, survey_fields, entity):
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    """Populate the schema dict and get text survey questions.
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    """
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    if hasattr(entity, 'survey_content'):
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      # there is a SurveyContent already
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      survey_content = entity.survey_content
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      schema = eval(survey_content.schema)
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      for question_name in survey_content.dynamic_properties():
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        # get the current questions from the SurveyContent
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        if question_name not in schema:
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          continue
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        if schema[question_name]['type'] not in CHOICE_TYPES:
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          # Choice questions are always regenerated from request, see
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          # self.get_request_questions()
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          question = getattr(survey_content, question_name)
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          survey_fields[question_name] = question
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    return schema
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  def deleteQuestions(self, schema, survey_fields, POST):
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    """Process the list of questions to delete, from a hidden input.
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    """
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    deleted = POST.get('__deleted__', '')
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    if deleted:
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      deleted = deleted.split(',')
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      for field in deleted:
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        if field in schema:
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          del schema[field]
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        if field in survey_fields:
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          del survey_fields[field]
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  def getRequestQuestions(self, schema, survey_fields, POST):
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    """Get fields from request.
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    We use two field/question naming and processing schemes:
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      - Choice questions consist of <input/>s with a common name, being rebuilt
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        anew on every edit POST so we can gather ordering, text changes,
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        deletions and additions.
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      - Text questions only have special survey__* names on creation, afterwards
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        they are loaded from the SurveyContent dynamic properties.
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    """
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    for key, value in POST.items():
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      if key.startswith('id_'):
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        # Choice question fields, they are always generated from POST contents,
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        # as their 'content' is editable and they're reorderable. Also get
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        # its field index for handling reordering fields later.
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        name, number = key[3:].replace('__field', '').rsplit('_', 1)
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        if name not in schema:
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          if 'NEW_' + name in POST:
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            # new Choice question, set generic type and get its index
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            schema[name] = {'type': 'choice'}
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            schema[name]['index'] = int(POST['index_for_' + name])
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        if name in schema and schema[name]['type'] in CHOICE_TYPES:
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          # build an index:content dictionary
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          if name in survey_fields:
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            if value not in survey_fields[name]:
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              survey_fields[name][int(number)] = value
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          else:
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   358
            survey_fields[name] = {int(number): value}
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   359
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   360
      elif key.startswith('survey__'): # new Text question
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   361
        # this is super ugly but unless data is serialized the regex is needed
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        prefix = re.compile('survey__([0-9]{1,3})__')
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   363
        prefix_match = re.match(prefix, key)
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   364
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   365
        index = prefix_match.group(0).replace('survey', '').replace('__','')
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   366
        index = int(index)
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   367
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   368
        field_name = prefix.sub('', key)
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   369
        field = 'id_' + key
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   370
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   371
        for ptype in PROPERTY_TYPES:
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   372
          # should only match one
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   373
          if ptype + "__" in field_name:
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   374
            field_name = field_name.replace(ptype + "__", "")
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   375
            schema[field_name] = {}
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   376
            schema[field_name]["index"] = index
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   377
            schema[field_name]["type"] = ptype
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   378
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   379
        survey_fields[field_name] = value
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   380
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   381
  def getSchemaOptions(self, schema, survey_fields, POST):
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   382
    """Get question, type, rendering and option order for choice questions.
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   383
    """
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   384
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   385
    RENDER = {'checkboxes': 'multi_checkbox', 'select': 'single_select',
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   386
              'radio_buttons': 'quant_radio'}
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   387
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   388
    RENDER_TYPES = {'select': 'selection',
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   389
                    'checkboxes': 'pick_multi',
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   390
                    'radio_buttons': 'pick_quant' }
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   391
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   392
    for key in schema:
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   393
      if schema[key]['type'] in CHOICE_TYPES and key in survey_fields:
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   394
        render_for = 'render_for_' + key
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   395
        if render_for in POST:
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   396
          schema[key]['render'] = RENDER[POST[render_for]]
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   397
          schema[key]['type'] = RENDER_TYPES[POST[render_for]]
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parents:
diff changeset
   398
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parents:
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   399
        # handle reordering fields
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   400
        ordered = False
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parents:
diff changeset
   401
        order = 'order_for_' + key
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parents:
diff changeset
   402
        if order in POST and isinstance(survey_fields[key], dict):
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parents:
diff changeset
   403
          order = POST[order]
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parents:
diff changeset
   404
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parents:
diff changeset
   405
          # 'order_for_name' is jquery serialized from a sortable, so it's in
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parents:
diff changeset
   406
          # a 'name[]=1&name[]=2&name[]=0' format ('id-li-' is set in our JS)
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parents:
diff changeset
   407
          order = order.replace('id-li-%s[]=' % key, '')
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parents:
diff changeset
   408
          order = order.split('&')
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parents:
diff changeset
   409
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parents:
diff changeset
   410
          if len(order) == len(survey_fields[key]) and order[0]:
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parents:
diff changeset
   411
            order = [int(number) for number in order]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   412
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   413
            if set(order) == set(survey_fields[key]):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   414
              survey_fields[key] = [survey_fields[key][i] for i in order]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   415
              ordered = True
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   416
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   417
          if not ordered:
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   418
            # we don't have a good ordering to use
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   419
            ordered = sorted(survey_fields[key].items())
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   420
            survey_fields[key] = [value for index, value in ordered]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   421
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   422
      # set 'question' entry (free text label for question) in schema
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   423
      question_for = 'NEW_' + key
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   424
      if question_for in POST:
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   425
        schema[key]["question"] = POST[question_for]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   426
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   427
  def createGet(self, request, context, params, seed):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   428
    """Pass the question types for the survey creation template.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   429
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   430
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   431
    context['question_types'] = QUESTION_TYPES
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   432
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   433
    # avoid spurious results from showing on creation
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   434
    context['new_survey'] = True
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   435
    return super(View, self).createGet(request, context, params, seed)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   436
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   437
  def editGet(self, request, entity, context, params=None):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   438
    """Process GET requests for the specified entity.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   439
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   440
    Builds the SurveyForm that represents the Survey question contents.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   441
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   442
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   443
    # TODO(ajaksu) Move CHOOSE_A_PROJECT_FIELD and CHOOSE_A_GRADE_FIELD
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   444
    # to template.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   445
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   446
    CHOOSE_A_PROJECT_FIELD = """<tr class="role-specific">
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   447
    <th><label>Choose Project:</label></th>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   448
    <td>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   449
      <select disabled="TRUE" id="id_survey__NA__selection__project"
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   450
        name="survey__1__selection__see">
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   451
          <option>Survey Taker's Projects For This Program</option></select>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   452
     </td></tr>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   453
     """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   454
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   455
    CHOOSE_A_GRADE_FIELD = """<tr class="role-specific">
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   456
    <th><label>Assign Grade:</label></th>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   457
    <td>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   458
      <select disabled=TRUE id="id_survey__NA__selection__grade"
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   459
       name="survey__1__selection__see">
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   460
        <option>Pass/Fail</option>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   461
      </select></td></tr>
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   462
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   463
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   464
    self._entity = entity
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   465
    survey_content = entity.survey_content
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   466
    user = user_logic.getForCurrentAccount()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   467
    # no project or survey_record needed for survey prototype
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   468
    project = None
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   469
    survey_record = None
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   470
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   471
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   472
    survey_form = surveys.SurveyForm(survey_content=survey_content,
2463
05af53239799 Add more flexibility to the Survey helper for use with the new Survey types.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2455
diff changeset
   473
                                     this_user=user, project=project,
05af53239799 Add more flexibility to the Survey helper for use with the new Survey types.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2455
diff changeset
   474
                                     survey_logic=params['logic'],
05af53239799 Add more flexibility to the Survey helper for use with the new Survey types.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2455
diff changeset
   475
                                     survey_record=survey_record,
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   476
                                     editing=True, read_only=False)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   477
    survey_form.getFields()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   478
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   479
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   480
    # activate grades flag -- TODO: Can't configure notice on edit page
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   481
    if request._get.get('activate'):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   482
      context['notice'] = "Evaluation Grades Have Been Activated"
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   483
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   484
    local = dict(survey_form=survey_form, question_types=QUESTION_TYPES,
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   485
                survey_h=entity.survey_content)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   486
    context.update(local)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   487
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   488
    params['edit_form'] = HelperForm(params['edit_form'])
2440
05c430d1c147 Renamed opening to survey_start and deadline to survey_end.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2439
diff changeset
   489
    if entity.survey_end and datetime.datetime.now() > entity.survey_end:
2455
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   490
      # are we already passed the survey_end?
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   491
      context["passed_survey_end"] = True
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   492
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   493
    return super(View, self).editGet(request, entity, context, params=params)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   494
2475
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   495
  @decorators.merge_params
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   496
  @decorators.check_access
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   497
  def take(self, request, access_type, page_name=None,
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   498
           params=None, **kwargs):
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   499
    """View for taking a Survey.
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   500
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   501
    For Args see base.View().public().
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   502
    """
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   503
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   504
    try:
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   505
      entity = self._logic.getFromKeyFieldsOr404(kwargs)
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   506
    except out_of_band.Error, error:
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   507
      return responses.errorResponse(
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   508
          error, request, template=params['error_public'])
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   509
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   510
    template = params['take_template']
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   511
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   512
    # get the context for this webpage
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   513
    context = responses.getUniversalContext(request)
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   514
    responses.useJavaScript(context, params['js_uses_all'])
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   515
    context['page_name'] = "%s titled '%s'" % (page_name, entity.title)
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   516
    context['entity'] = entity
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   517
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   518
    if request.POST:
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   519
      return self.takePost(request, template, context, params, entity,
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   520
                           **kwargs)
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   521
    else: #request.GET
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   522
      return self.takeGet(request, template, context, params, entity,
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   523
                          **kwargs)
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   524
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   525
  def takeGet(self, request, template, context, params, entity, **kwargs):
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   526
    """Handles the GET request for the Survey's take page.
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   527
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   528
    Args:
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   529
        template: the template used for this view
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   530
        entity: the student project entity
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   531
        rest: see base.View.public()
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   532
    """
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   533
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   534
    # TODO(ljvderijk) implement takeGet
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   535
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   536
    return http.HttpResponse("Work in Progress")
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   537
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   538
  def takePost(self, request, template, context, params, entity, **kwargs):
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   539
    """Handles the POST request for the Survey's take page.
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   540
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   541
    Args:
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   542
        template: the template used for this view
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   543
        entity: the student project entity
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   544
        rest: see base.View.public()
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   545
    """
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   546
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   547
    # TODO(ljvderijk) implement takePost
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   548
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   549
    return httpHttpResponse("Work in Progress")
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   550
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   551
  def activate(self, request, **kwargs):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   552
    """This is a hack to support the 'Enable grades' button.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   553
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   554
    self.activateGrades(request)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   555
    redirect_path = request.path.replace('/activate/', '/edit/') + '?activate=1'
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   556
    return http.HttpResponseRedirect(redirect_path)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   557
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   558
  def activateGrades(self, request, **kwargs):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   559
    """Updates SurveyRecord's grades for a given Survey.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   560
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   561
    survey_key_name = survey_logic.getKeyNameFromPath(request.path)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   562
    survey = Survey.get_by_key_name(survey_key_name)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   563
    survey_logic.activateGrades(survey)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   564
    return
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   565
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   566
  @decorators.merge_params
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   567
  @decorators.check_access
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   568
  def viewResults(self, request, access_type, page_name=None,
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   569
                  params=None, **kwargs):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   570
    """View for SurveyRecord and SurveyRecordGroup.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   571
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   572
2467
f46cff8d676b Solved some merging problems and use the getRecordLogic where needed.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2464
diff changeset
   573
    results_logic = params['logic'].getRecordLogic()
f46cff8d676b Solved some merging problems and use the getRecordLogic where needed.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2464
diff changeset
   574
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   575
    user = user_logic.getForCurrentAccount()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   576
2455
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   577
    # TODO(ajaksu) use the named parameter link_id from the re
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   578
    if request.path == '/survey/show/user/' + user.link_id:
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   579
      records = tuple(user.surveys_taken.run())
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   580
      context = responses.getUniversalContext(request)
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   581
      context['content'] = records[0].survey.survey_content
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   582
      responses.useJavaScript(context, params['js_uses_all'])
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   583
      context['page_name'] = u'Your survey records.'
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   584
    else:
2455
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   585
      entity, context = self.getContextEntity(request, page_name,
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   586
                                              params, kwargs)
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   587
2455
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   588
      if context is None:
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   589
        # user cannot see this page, return error response
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   590
        return entity
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   591
      context['content'] = entity.survey_content
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   592
      can_write = False
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   593
      rights = self._params['rights']
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   594
      try:
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   595
        rights.checkIsSurveyWritable({'key_name': entity.key().name(),
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   596
                                      'prefix': entity.prefix,
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   597
                                      'scope_path': entity.scope_path,
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   598
                                      'link_id': entity.link_id,},
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   599
                                     'key_name')
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   600
        can_write = True
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   601
      except out_of_band.AccessViolation:
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   602
        pass
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   603
2455
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   604
      filter = self._params.get('filter') or {}
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   605
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   606
      # if user can edit the survey, show everyone's results
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   607
      if can_write:
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   608
        filter['survey'] = entity
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   609
      else:
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   610
        filter.update({'user': user, 'survey': entity})
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   611
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   612
      limit = self._params.get('limit') or 1000
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   613
      offset = self._params.get('offset') or 0
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   614
      order = self._params.get('order') or []
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   615
      idx = self._params.get('idx') or 0
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   616
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   617
      records = results_logic.getForFields(filter=filter, limit=limit,
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   618
                                        offset=offset, order=order)
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   619
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   620
    updates = dicts.rename(params, params['list_params'])
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   621
    context.update(updates)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   622
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   623
    context['results'] = records, records
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   624
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   625
    template = 'soc/survey/results_page.html'
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   626
    return responses.respond(request, template, context=context)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   627
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   628
  @decorators.merge_params
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   629
  @decorators.check_access
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   630
  def exportSerialized(self, request, access_type, page_name=None,
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   631
                       params=None, **kwargs):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   632
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   633
    sur, context = self.getContextEntity(request, page_name, params, kwargs)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   634
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   635
    if context is None:
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   636
      # user cannot see this page, return error response
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   637
      return sur
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   638
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   639
    json = sur.toDict()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   640
    json.update(dict((f, str(getattr(sur, f))) for f in PLAIN.split()))
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   641
    static = ((f, str(getattr(sur, f).link_id)) for f in FIELDS.split())
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   642
    json.update(dict(static))
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   643
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   644
    dynamic = sur.survey_content.dynamic_properties()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   645
    content = ((prop, getattr(sur.survey_content, prop)) for prop in dynamic)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   646
    json['survey_content'] = dict(content)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   647
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   648
    schema =  sur.survey_content.schema
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   649
    json['survey_content']['schema'] = eval(sur.survey_content.schema)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   650
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   651
    data = simplejson.dumps(json, indent=2)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   652
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   653
    return self.json(request, data=json)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   654
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   655
  def importSerialized(self, request, fields, user):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   656
    json = request.POST['serialized']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   657
    json = simplejson.loads(json)['data']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   658
    survey_content = json.pop('survey_content')
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   659
    schema = survey_content.pop('schema')
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   660
    del json['author']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   661
    del json['created']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   662
    del json['modified']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   663
    #del json['is_featured']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   664
    # keywords can't be unicode
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   665
    keywords = {}
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   666
    for key, val in json.items():
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   667
      keywords[str(key)] = val
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   668
    if 'is_featured' in keywords:
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   669
      keywords['is_featured'] = eval(keywords['is_featured'])
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   670
    return keywords, schema, survey_content
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   671
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   672
  def getContextEntity(self, request, page_name, params, kwargs):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   673
    context = responses.getUniversalContext(request)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   674
    responses.useJavaScript(context, params['js_uses_all'])
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   675
    context['page_name'] = page_name
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   676
    entity = None
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   677
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   678
    # TODO(ajaksu) there has to be a better way in this universe to get these
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   679
    kwargs['prefix'] = 'program'
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   680
    kwargs['link_id'] = request.path.split('/')[-1]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   681
    kwargs['scope_path'] = '/'.join(request.path.split('/')[4:-1])
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   682
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   683
    entity = survey_logic.getFromKeyFieldsOr404(kwargs)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   684
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   685
    if not self._public(request, entity, context):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   686
      error = out_of_band.Error('')
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   687
      error = responses.errorResponse(
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   688
          error, request, template=params['error_public'], context=context)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   689
      return error, None
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   690
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   691
    return entity, context
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   692
2474
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   693
  def getMenusForScope(self, entity, params):
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   694
    """List featured surveys if after the survey_start date and before survey_end.
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   695
    """
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   696
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   697
    # only list surveys for registered users
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   698
    user = user_logic.getForCurrentAccount()
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   699
    if not user:
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   700
      return []
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   701
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   702
    filter = {
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   703
        'prefix' : params['url_name'],
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   704
        'scope_path': entity.key().id_or_name(),
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   705
        'is_featured': True,
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   706
        }
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   707
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   708
    entities = self._logic.getForFields(filter)
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   709
    submenus = []
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   710
    now = datetime.datetime.now()
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   711
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   712
    # cache ACL
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   713
    survey_rights = {}
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   714
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   715
    # add a link to all featured documents
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   716
    for entity in entities:
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   717
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   718
      # only list those surveys the user can read
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   719
      if entity.read_access not in survey_rights:
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   720
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   721
        params = dict(prefix=entity.prefix, scope_path=entity.scope_path,
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   722
                      link_id=entity.link_id, user=user)
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   723
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   724
        # TODO(ajaksu) use access.Checker.checkIsSurveyReadable
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   725
        checker = access.rights_logic.Checker(entity.prefix)
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   726
        roles = checker.getMembership(entity.read_access)
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   727
        rights = self._params['rights']
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   728
        can_read = access.Checker.hasMembership(rights, roles, params)
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   729
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   730
        # cache ACL for a given entity.read_access
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   731
        survey_rights[entity.read_access] = can_read
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   732
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   733
        if not can_read:
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   734
          pass#continue
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   735
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   736
      elif not survey_rights[entity.read_access]:
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   737
        pass#continue
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   738
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   739
      # omit if either before survey_start or after survey_end
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   740
      if entity.survey_start and entity.survey_start > now:
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   741
        pass#continue
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   742
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   743
      if entity.survey_end and entity.survey_end < now:
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   744
        pass#continue
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   745
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   746
      taken_status = ""
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   747
      taken_status = "(new)"
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   748
      #TODO only if a document is readable it might be added
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   749
      submenu = (redirects.getPublicRedirect(entity, self._params),
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   750
      'Survey ' +  taken_status + ': ' + entity.short_name,
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   751
      'show')
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   752
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   753
      submenus.append(submenu)
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   754
    return submenus
b8e25769880d Move getMenusForScope to the end of the View class.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2473
diff changeset
   755
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   756
class HelperForm(object):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   757
  """Thin wrapper for adding values to params['edit_form'].fields.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   758
  """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   759
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   760
  def __init__(self, form=None):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   761
    """Store the edit_form.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   762
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   763
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   764
    self.form = form
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   765
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   766
  def __call__(self, instance=None):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   767
    """Transparently instantiate and add initial values to the edit_form.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   768
    """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   769
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   770
    form = self.form(instance=instance)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   771
    form.fields['created_by'].initial = instance.author.name
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   772
    form.fields['last_modified_by'].initial = instance.modified_by.name
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   773
    form.fields['doc_key_name'].initial = instance.key().id_or_name()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   774
    return form
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   775
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   776
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   777
def _get_csv_header(sur):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   778
  """CSV header helper, needs support for comment lines in CSV.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   779
  """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   780
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   781
  tpl = '# %s: %s\n'
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   782
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   783
  # add static properties
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   784
  fields = ['# Melange Survey export for \n#  %s\n#\n' % sur.title]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   785
  fields += [tpl % (k,v) for k,v in sur.toDict().items()]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   786
  fields += [tpl % (f, str(getattr(sur, f))) for f in PLAIN.split()]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   787
  fields += [tpl % (f, str(getattr(sur, f).link_id)) for f in FIELDS.split()]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   788
  fields.sort()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   789
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   790
  # add dynamic properties
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   791
  fields += ['#\n#---\n#\n']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   792
  dynamic = sur.survey_content.dynamic_properties()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   793
  dynamic = [(prop, getattr(sur.survey_content, prop)) for prop in dynamic]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   794
  fields += [tpl % (k,v) for k,v in sorted(dynamic)]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   795
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   796
  # add schema
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   797
  fields += ['#\n#---\n#\n']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   798
  schema =  sur.survey_content.schema
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   799
  indent = '},\n#' + ' ' * 9
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   800
  fields += [tpl % ('Schema', schema.replace('},', indent)) + '#\n']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   801
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   802
  return ''.join(fields).replace('\n', '\r\n')
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   803
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   804
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   805
def _get_records(recs, props):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   806
  """Fetch properties from SurveyRecords for CSV export.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   807
  """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   808
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   809
  records = []
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   810
  props = props[1:]
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   811
  for rec in recs:
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   812
    values = tuple(getattr(rec, prop, None) for prop in props)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   813
    leading = (rec.user.link_id,)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   814
    records.append(leading + values)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   815
  return records
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   816
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   817
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   818
def to_csv(survey):
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   819
  """CSV exporter.
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   820
  """
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   821
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   822
  # get header and properties
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   823
  header = _get_csv_header(survey)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   824
  leading = ['user', 'created', 'modified']
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   825
  properties = leading + survey.survey_content.orderedProperties()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   826
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   827
  try:
2455
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   828
    first = survey.survey_records.run().next()
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   829
  except StopIteration:
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   830
    # bail out early if survey_records.run() is empty
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   831
    return header, survey.link_id
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   832
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   833
  # generate results list
2455
a023b71ce125 fixed critical errors related to survey subclassing and renaming of deadline and opening properties, and surveys in sidebar are now marked as such and have a red color if untaken
james@jamess-macbook-air.local
parents: 2448
diff changeset
   834
  recs = survey.survey_records.run()
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   835
  recs = _get_records(recs, properties)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   836
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   837
  # write results to CSV
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   838
  output = StringIO.StringIO()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   839
  writer = csv.writer(output)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   840
  writer.writerow(properties)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   841
  writer.writerows(recs)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   842
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   843
  return header + output.getvalue(), survey.link_id
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   844
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   845
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   846
view = View()
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   847
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   848
admin = decorators.view(view.admin)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   849
create = decorators.view(view.create)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   850
edit = decorators.view(view.edit)
2475
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   851
export = decorators.view(view.export)
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   852
delete = decorators.view(view.delete)
2475
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   853
json = decorators.view(view.exportSerialized)
2435
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   854
list = decorators.view(view.list)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   855
public = decorators.view(view.public)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   856
pick = decorators.view(view.pick)
dd16e9b3c2d0 Added View for Surveys.
James Levy <jamesalexanderlevy@gmail.com>
parents:
diff changeset
   857
results = decorators.view(view.viewResults)
2475
dfb9249d91b6 Added skeleton for the take view and its template.
Lennard de Rijk <ljvderijk@gmail.com>
parents: 2474
diff changeset
   858
take = decorators.view(view.take)