kopia lustrzana https://github.com/wagtail/wagtail
Moved the code in __init__.py to a module in order to fix the
AppRegistryNotReady error in Django 1.9.pull/1705/merge
Brad Busenius
Matt Westcott
rodzic
78940e8be8
commit
5de352e41a
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@ -1,104 +0,0 @@
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from __future__ import absolute_import, unicode_literals
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import json
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from wagtail.utils.widgets import WidgetWithScript
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from wagtail.wagtailcore.blocks import FieldBlock
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from django.template.loader import render_to_string
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from django.utils.functional import cached_property
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from django.utils import translation
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from django import forms
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class TableInput(WidgetWithScript, forms.HiddenInput):
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def __init__(self, table_options=None, attrs=None):
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self.table_options = table_options
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super(TableInput, self).__init__(attrs=attrs)
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def render(self, name, value, attrs=None):
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original_field_html = super(TableInput, self).render(name, value, attrs)
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return render_to_string("table_block/widgets/table.html", {
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'original_field_html': original_field_html,
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'attrs': attrs,
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'value': value,
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})
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def render_js_init(self, id_, name, value):
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return "initTable({0}, {1});".format(json.dumps(id_), json.dumps(self.table_options))
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class TableBlock(FieldBlock):
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def __init__(self, required=True, help_text=None, table_options=None, **kwargs):
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# CharField's 'label' and 'initial' parameters are not exposed, as Block handles that functionality
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# natively (via 'label' and 'default')
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# CharField's 'max_length' and 'min_length' parameters are not exposed as table data needs to
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# have arbitrary length
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# table_options can contain any valid handsontable options: http://docs.handsontable.com/0.18.0/Options.html
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self.field_options = {'required': required, 'help_text': help_text}
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language = translation.get_language()
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if language is not None and len(language) > 2:
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language = language[:2]
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default_table_options = {
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'minSpareRows': 0,
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'startRows': 3,
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'startCols': 3,
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'colHeaders': False,
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'rowHeaders': False,
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'contextMenu': True,
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'editor': 'text',
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'stretchH': 'all',
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'height': 108,
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'language': language,
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'renderer': 'text',
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'autoColumnSize': False,
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}
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if table_options is not None:
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default_table_options.update(table_options)
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self.table_options = default_table_options
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super(TableBlock, self).__init__(**kwargs)
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@cached_property
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def field(self):
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return forms.CharField(widget=TableInput(table_options=self.table_options), **self.field_options)
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def value_from_form(self, value):
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return json.loads(value)
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def value_for_form(self, value):
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return json.dumps(value)
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def is_html_renderer(self):
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return self.table_options['renderer'] == 'html'
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def render(self, value):
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template = getattr(self.meta, 'template', None)
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if template and value:
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table_header = value['data'][0] if value.get('data', None) and len(value['data']) > 0 and value.get('first_row_is_table_header', False) else None
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first_col_is_header = value.get('first_col_is_header', False)
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context = {
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'self': value,
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self.TEMPLATE_VAR: value,
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'table_header': table_header,
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'first_col_is_header': first_col_is_header,
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'html_renderer': self.is_html_renderer(),
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'data': value['data'][1:] if table_header else value.get('data', [])
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}
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return render_to_string(template, context)
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else:
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return self.render_basic(value)
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@property
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def media(self):
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return forms.Media(
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css={'all': ['table_block/css/vendor/handsontable-0.24.2.full.min.css']},
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js=['table_block/js/vendor/handsontable-0.24.2.full.min.js', 'table_block/js/table.js']
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)
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class Meta:
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default = None
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template = 'table_block/blocks/table.html'
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@ -0,0 +1,104 @@
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from __future__ import absolute_import, unicode_literals
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import json
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from wagtail.utils.widgets import WidgetWithScript
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from wagtail.wagtailcore.blocks import FieldBlock
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from django.template.loader import render_to_string
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from django.utils.functional import cached_property
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from django.utils import translation
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from django import forms
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class TableInput(WidgetWithScript, forms.HiddenInput):
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def __init__(self, table_options=None, attrs=None):
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self.table_options = table_options
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super(TableInput, self).__init__(attrs=attrs)
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def render(self, name, value, attrs=None):
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original_field_html = super(TableInput, self).render(name, value, attrs)
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return render_to_string("table_block/widgets/table.html", {
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'original_field_html': original_field_html,
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'attrs': attrs,
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'value': value,
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})
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def render_js_init(self, id_, name, value):
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return "initTable({0}, {1});".format(json.dumps(id_), json.dumps(self.table_options))
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class TableBlock(FieldBlock):
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def __init__(self, required=True, help_text=None, table_options=None, **kwargs):
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# CharField's 'label' and 'initial' parameters are not exposed, as Block handles that functionality
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# natively (via 'label' and 'default')
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# CharField's 'max_length' and 'min_length' parameters are not exposed as table data needs to
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# have arbitrary length
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# table_options can contain any valid handsontable options: http://docs.handsontable.com/0.18.0/Options.html
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self.field_options = {'required': required, 'help_text': help_text}
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language = translation.get_language()
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if language is not None and len(language) > 2:
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language = language[:2]
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default_table_options = {
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'minSpareRows': 0,
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'startRows': 3,
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'startCols': 3,
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'colHeaders': False,
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'rowHeaders': False,
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'contextMenu': True,
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'editor': 'text',
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'stretchH': 'all',
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'height': 108,
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'language': language,
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'renderer': 'text',
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'autoColumnSize': False,
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}
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if table_options is not None:
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default_table_options.update(table_options)
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self.table_options = default_table_options
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super(TableBlock, self).__init__(**kwargs)
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@cached_property
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def field(self):
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return forms.CharField(widget=TableInput(table_options=self.table_options), **self.field_options)
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def value_from_form(self, value):
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return json.loads(value)
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def value_for_form(self, value):
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return json.dumps(value)
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def is_html_renderer(self):
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return self.table_options['renderer'] == 'html'
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def render(self, value):
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template = getattr(self.meta, 'template', None)
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if template and value:
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table_header = value['data'][0] if value.get('data', None) and len(value['data']) > 0 and value.get('first_row_is_table_header', False) else None
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first_col_is_header = value.get('first_col_is_header', False)
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context = {
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'self': value,
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self.TEMPLATE_VAR: value,
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'table_header': table_header,
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'first_col_is_header': first_col_is_header,
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'html_renderer': self.is_html_renderer(),
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'data': value['data'][1:] if table_header else value.get('data', [])
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}
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return render_to_string(template, context)
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else:
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return self.render_basic(value)
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@property
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def media(self):
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return forms.Media(
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css={'all': ['table_block/css/vendor/handsontable-0.24.2.full.min.css']},
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js=['table_block/js/vendor/handsontable-0.24.2.full.min.js', 'table_block/js/table.js']
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)
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class Meta:
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default = None
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template = 'table_block/blocks/table.html'
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@ -1,6 +1,6 @@
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from django.test import TestCase
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from django.utils.html import escape
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from wagtail.contrib.table_block import TableBlock
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from wagtail.contrib.table_block.fields import TableBlock
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def tiny_escape(val):
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