Reformat using black
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cuom1999
parent
efee4ad081
commit
a87fb49918
221 changed files with 19127 additions and 7310 deletions
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@ -46,13 +46,23 @@ from django.core import signing
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from django.forms.models import ModelChoiceIterator
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from django.urls import reverse_lazy
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DEFAULT_SELECT2_JS = '//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js'
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DEFAULT_SELECT2_CSS = '//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css'
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DEFAULT_SELECT2_JS = "//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js"
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DEFAULT_SELECT2_CSS = (
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"//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css"
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)
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__all__ = ['Select2Widget', 'Select2MultipleWidget', 'Select2TagWidget',
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'HeavySelect2Widget', 'HeavySelect2MultipleWidget', 'HeavySelect2TagWidget',
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'AdminSelect2Widget', 'AdminSelect2MultipleWidget', 'AdminHeavySelect2Widget',
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'AdminHeavySelect2MultipleWidget']
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__all__ = [
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"Select2Widget",
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"Select2MultipleWidget",
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"Select2TagWidget",
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"HeavySelect2Widget",
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"HeavySelect2MultipleWidget",
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"HeavySelect2TagWidget",
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"AdminSelect2Widget",
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"AdminSelect2MultipleWidget",
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"AdminHeavySelect2Widget",
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"AdminHeavySelect2MultipleWidget",
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]
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class Select2Mixin(object):
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@ -68,22 +78,22 @@ class Select2Mixin(object):
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"""Add select2 data attributes."""
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attrs = super(Select2Mixin, self).build_attrs(base_attrs, extra_attrs)
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if self.is_required:
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attrs.setdefault('data-allow-clear', 'false')
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attrs.setdefault("data-allow-clear", "false")
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else:
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attrs.setdefault('data-allow-clear', 'true')
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attrs.setdefault('data-placeholder', '')
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attrs.setdefault("data-allow-clear", "true")
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attrs.setdefault("data-placeholder", "")
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attrs.setdefault('data-minimum-input-length', 0)
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if 'class' in attrs:
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attrs['class'] += ' django-select2'
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attrs.setdefault("data-minimum-input-length", 0)
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if "class" in attrs:
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attrs["class"] += " django-select2"
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else:
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attrs['class'] = 'django-select2'
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attrs["class"] = "django-select2"
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return attrs
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def optgroups(self, name, value, attrs=None):
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"""Add empty option for clearable selects."""
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if not self.is_required and not self.allow_multiple_selected:
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self.choices = list(chain([('', '')], self.choices))
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self.choices = list(chain([("", "")], self.choices))
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return super(Select2Mixin, self).optgroups(name, value, attrs=attrs)
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@property
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@ -95,8 +105,8 @@ class Select2Mixin(object):
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https://docs.djangoproject.com/en/1.8/topics/forms/media/#media-as-a-dynamic-property
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"""
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return forms.Media(
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js=[settings.SELECT2_JS_URL, 'django_select2.js'],
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css={'screen': [settings.SELECT2_CSS_URL]},
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js=[settings.SELECT2_JS_URL, "django_select2.js"],
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css={"screen": [settings.SELECT2_CSS_URL]},
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)
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@ -104,8 +114,12 @@ class AdminSelect2Mixin(Select2Mixin):
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@property
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def media(self):
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return forms.Media(
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js=['admin/js/jquery.init.js', settings.SELECT2_JS_URL, 'django_select2.js'],
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css={'screen': [settings.SELECT2_CSS_URL]},
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js=[
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"admin/js/jquery.init.js",
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settings.SELECT2_JS_URL,
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"django_select2.js",
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],
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css={"screen": [settings.SELECT2_CSS_URL]},
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)
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@ -115,9 +129,9 @@ class Select2TagMixin(object):
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def build_attrs(self, base_attrs, extra_attrs=None):
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"""Add select2's tag attributes."""
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extra_attrs = extra_attrs or {}
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extra_attrs.setdefault('data-minimum-input-length', 1)
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extra_attrs.setdefault('data-tags', 'true')
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extra_attrs.setdefault('data-token-separators', [",", " "])
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extra_attrs.setdefault("data-minimum-input-length", 1)
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extra_attrs.setdefault("data-tags", "true")
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extra_attrs.setdefault("data-token-separators", [",", " "])
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return super(Select2TagMixin, self).build_attrs(base_attrs, extra_attrs)
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@ -182,8 +196,8 @@ class HeavySelect2Mixin(Select2Mixin):
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else:
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self.attrs = {}
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self.data_view = kwargs.pop('data_view', None)
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self.data_url = kwargs.pop('data_url', None)
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self.data_view = kwargs.pop("data_view", None)
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self.data_url = kwargs.pop("data_url", None)
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if not (self.data_view or self.data_url):
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raise ValueError('You must ether specify "data_view" or "data_url".')
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@ -201,22 +215,22 @@ class HeavySelect2Mixin(Select2Mixin):
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# encrypt instance Id
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self.widget_id = signing.dumps(id(self))
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attrs['data-field_id'] = self.widget_id
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attrs.setdefault('data-ajax--url', self.get_url())
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attrs.setdefault('data-ajax--cache', "true")
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attrs.setdefault('data-ajax--type', "GET")
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attrs.setdefault('data-minimum-input-length', 2)
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attrs["data-field_id"] = self.widget_id
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attrs.setdefault("data-ajax--url", self.get_url())
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attrs.setdefault("data-ajax--cache", "true")
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attrs.setdefault("data-ajax--type", "GET")
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attrs.setdefault("data-minimum-input-length", 2)
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attrs['class'] += ' django-select2-heavy'
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attrs["class"] += " django-select2-heavy"
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return attrs
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def format_value(self, value):
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result = super(HeavySelect2Mixin, self).format_value(value)
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if isinstance(self.choices, ModelChoiceIterator):
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chosen = copy(self.choices)
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chosen.queryset = chosen.queryset.filter(pk__in=[
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int(i) for i in result if isinstance(i, int) or i.isdigit()
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])
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chosen.queryset = chosen.queryset.filter(
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pk__in=[int(i) for i in result if isinstance(i, int) or i.isdigit()]
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)
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self.choices = set(chosen)
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return result
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