views.py
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# -*- coding: utf-8 -*-
from django.contrib.auth.decorators import permission_required
from django.core.urlresolvers import reverse
from common.decorators import render
from dictionary.models import get_exclusion_classes, Vocabulary
from patterns.models import InflectionType, BaseFormLabel, PatternType
from patterns.ajax_pattern_view import PatternQuery
def common_pattern_js_vars(request, reader=False):
inflection_type_options = [
(it.symbol, it.symbol) for it in InflectionType.objects.all()]
base_form_labels = dict(
(pt.id, list(pt.base_form_labels.values_list('id', flat=True)))
for pt in PatternType.objects.all())
bfl_symbols = dict(BaseFormLabel.objects.values_list('id', 'symbol'))
js_vars = {
'ajax_get_page': reverse('get_patterns'),
'ajax_search_index': reverse('patterns_search_index'),
'ajax_row_index': reverse('patterns_row_index'),
'ajax_pattern_preview': reverse('pattern_preview'),
'ajax_get_name': reverse('get_name'),
'inflection_type_options': inflection_type_options,
'pattern_type_options': PatternType.options(),
'base_form_labels': base_form_labels,
'bfl_symbols': bfl_symbols,
'initial_columns': PatternQuery.default_columns,
}
session_prefix = ('reader_' if reader else '') + 'pattern-'
session_variables = ('sort_rules', 'columns')
js_vars.update(dict(
(var, request.session[session_prefix + var])
for var in session_variables
if (session_prefix + var) in request.session))
return js_vars
@permission_required('patterns.view_pattern')
@render('pattern_view.html')
def pattern_view(request):
editable_vocabs = Vocabulary.editable_vocabularies(request.user)
vocabs = {}
for v in editable_vocabs:
vocabs.update(dict((str(q.pk), v.id) for q in v.qualifiers.all()))
js_vars = common_pattern_js_vars(request)
js_vars.update({
'ajax_edit_form': reverse('pattern_edit_form'),
'ajax_update_pattern': reverse('update_pattern'),
'ajax_new_ending_row': reverse('new_ending_row'),
'ajax_new_ending_table_row': reverse('new_ending_table_row'),
'ajax_create_pattern': reverse('create_pattern'),
'ajax_clone_pattern': reverse('clone_pattern'),
'ajax_history_table': reverse('pattern_table'),
'ajax_save_filter': reverse('save_filter'),
'ajax_get_filters': reverse('get_filters'),
'ajax_delete_filter': reverse('delete_filter'),
'exclusion_classes': get_exclusion_classes(),
'auto_search': request.user.usersettings.incremental_search,
'vocabs': vocabs,
})
return {'js_vars': js_vars}
@render('pattern_reader_view.html')
def pattern_reader_view(request):
js_vars = common_pattern_js_vars(request, reader=True)
js_vars.update({
'auto_search': True,
'vocabs': {},
})
return {'js_vars': js_vars}