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Blocks

hypha.apply.determinations.blocks

DeterminationMustIncludeFieldBlock 

DeterminationMustIncludeFieldBlock(*args, **kwargs)

Bases: MustIncludeFieldBlock

Source code in hypha/apply/utils/blocks.py 
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def __init__(self, *args, **kwargs):
    info_name = _("{} Field").format(
        self._meta_class.label if self._meta_class.label else self.name.title()
    )
    child_blocks = [
        ("info", SingleIncludeStatic(label=info_name, description=self.description))
    ]
    super().__init__(child_blocks, *args, **kwargs)

field_label class-attribute instance-attribute 

field_label = CharBlock(label=_('Label'))

help_text class-attribute instance-attribute 

help_text = RichTextBlock(required=False, label=_('Help text'))

field_class class-attribute instance-attribute 

field_class = forms.CharField

widget class-attribute instance-attribute 

widget = None

Meta

template class-attribute instance-attribute 
template = 'stream_forms/render_field.html'

get_slug 

get_slug(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_slug(self, struct_value):
    return force_str(slugify(anyascii(struct_value["field_label"])))

get_field_class 

get_field_class(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field_class(self, struct_value):
    return self.field_class

get_widget 

get_widget(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_widget(self, struct_value):
    return self.widget

get_field_kwargs 

get_field_kwargs(struct_value)
Source code in hypha/apply/utils/blocks.py 
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def get_field_kwargs(self, struct_value):
    kwargs = super().get_field_kwargs(struct_value)
    kwargs["required"] = True
    return kwargs

get_field 

get_field(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field(self, struct_value):
    field_kwargs = self.get_field_kwargs(struct_value)
    return self.get_field_class(struct_value)(**field_kwargs)

decode 

decode(value)

Convert JSON representation into actual python objects

Source code in hypha/apply/stream_forms/blocks.py 
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def decode(self, value):
    """Convert JSON representation into actual python objects"""
    return value

serialize 

serialize(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize(self, value, context):
    field_kwargs = self.get_field_kwargs(value)
    return {
        "question": field_kwargs["label"],
        "answer": context.get("data"),
        "type": self.name,
    }

serialize_no_response 

serialize_no_response(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize_no_response(self, value, context):
    return {
        "question": value["field_label"],
        "answer": "-",
        "type": "no_response",
    }

prepare_data 

prepare_data(value, data, serialize=False)
Source code in hypha/apply/stream_forms/blocks.py 
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def prepare_data(self, value, data, serialize=False):
    return nh3_value(str(data))

render 

render(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def render(self, value, context):
    data = context.get("data")
    data = self.prepare_data(value, data, context.get("serialize", False))

    context.update(data=data or self.no_response())

    if context.get("serialize"):
        if not data:
            return self.serialize_no_response(value, context)
        return self.serialize(value, context)

    return super().render(value, context)

get_searchable_content 

get_searchable_content(value, data)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_searchable_content(self, value, data):
    return str(data)

no_response 

no_response()
Source code in hypha/apply/stream_forms/blocks.py 
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def no_response(self):
    return "-"

DeterminationBlock 

DeterminationBlock(*args, **kwargs)

Bases: DeterminationMustIncludeFieldBlock

Source code in hypha/apply/utils/blocks.py 
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def __init__(self, *args, **kwargs):
    info_name = _("{} Field").format(
        self._meta_class.label if self._meta_class.label else self.name.title()
    )
    child_blocks = [
        ("info", SingleIncludeStatic(label=info_name, description=self.description))
    ]
    super().__init__(child_blocks, *args, **kwargs)

name class-attribute instance-attribute 

name = 'determination'

description class-attribute instance-attribute 

description = _('Overall determination')

field_class class-attribute instance-attribute 

field_class = forms.TypedChoiceField

field_label class-attribute instance-attribute 

field_label = CharBlock(label=_('Label'))

help_text class-attribute instance-attribute 

help_text = RichTextBlock(required=False, label=_('Help text'))

widget class-attribute instance-attribute 

widget = None

Meta

icon class-attribute instance-attribute 
icon = 'pick'

get_field_kwargs 

get_field_kwargs(struct_value)
Source code in hypha/apply/determinations/blocks.py 
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def get_field_kwargs(self, struct_value):
    kwargs = super().get_field_kwargs(struct_value)
    kwargs["choices"] = DETERMINATION_CHOICES
    return kwargs

render 

render(value, context=None)
Source code in hypha/apply/determinations/blocks.py 
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def render(self, value, context=None):
    data = int(context["data"])
    choices = dict(DETERMINATION_CHOICES)
    context["data"] = choices[data]
    return super().render(value, context)

get_slug 

get_slug(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_slug(self, struct_value):
    return force_str(slugify(anyascii(struct_value["field_label"])))

get_field_class 

get_field_class(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field_class(self, struct_value):
    return self.field_class

get_widget 

get_widget(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_widget(self, struct_value):
    return self.widget

get_field 

get_field(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field(self, struct_value):
    field_kwargs = self.get_field_kwargs(struct_value)
    return self.get_field_class(struct_value)(**field_kwargs)

decode 

decode(value)

Convert JSON representation into actual python objects

Source code in hypha/apply/stream_forms/blocks.py 
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def decode(self, value):
    """Convert JSON representation into actual python objects"""
    return value

serialize 

serialize(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize(self, value, context):
    field_kwargs = self.get_field_kwargs(value)
    return {
        "question": field_kwargs["label"],
        "answer": context.get("data"),
        "type": self.name,
    }

serialize_no_response 

serialize_no_response(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize_no_response(self, value, context):
    return {
        "question": value["field_label"],
        "answer": "-",
        "type": "no_response",
    }

prepare_data 

prepare_data(value, data, serialize=False)
Source code in hypha/apply/stream_forms/blocks.py 
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def prepare_data(self, value, data, serialize=False):
    return nh3_value(str(data))

get_searchable_content 

get_searchable_content(value, data)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_searchable_content(self, value, data):
    return str(data)

no_response 

no_response()
Source code in hypha/apply/stream_forms/blocks.py 
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def no_response(self):
    return "-"

DeterminationMessageBlock 

DeterminationMessageBlock(*args, **kwargs)

Bases: DeterminationMustIncludeFieldBlock

Source code in hypha/apply/utils/blocks.py 
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def __init__(self, *args, **kwargs):
    info_name = _("{} Field").format(
        self._meta_class.label if self._meta_class.label else self.name.title()
    )
    child_blocks = [
        ("info", SingleIncludeStatic(label=info_name, description=self.description))
    ]
    super().__init__(child_blocks, *args, **kwargs)

name class-attribute instance-attribute 

name = 'message'

description class-attribute instance-attribute 

description = _('Determination message')

widget class-attribute instance-attribute 

widget = RICH_TEXT_WIDGET

field_label class-attribute instance-attribute 

field_label = CharBlock(label=_('Label'))

help_text class-attribute instance-attribute 

help_text = RichTextBlock(required=False, label=_('Help text'))

field_class class-attribute instance-attribute 

field_class = forms.CharField

Meta

icon class-attribute instance-attribute 
icon = 'openquote'
template class-attribute instance-attribute 
template = 'stream_forms/render_unsafe_field.html'

get_field_kwargs 

get_field_kwargs(struct_value)
Source code in hypha/apply/determinations/blocks.py 
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def get_field_kwargs(self, struct_value):
    kwargs = super().get_field_kwargs(struct_value)
    kwargs["required"] = False
    return kwargs

get_slug 

get_slug(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_slug(self, struct_value):
    return force_str(slugify(anyascii(struct_value["field_label"])))

get_field_class 

get_field_class(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field_class(self, struct_value):
    return self.field_class

get_widget 

get_widget(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_widget(self, struct_value):
    return self.widget

get_field 

get_field(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field(self, struct_value):
    field_kwargs = self.get_field_kwargs(struct_value)
    return self.get_field_class(struct_value)(**field_kwargs)

decode 

decode(value)

Convert JSON representation into actual python objects

Source code in hypha/apply/stream_forms/blocks.py 
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def decode(self, value):
    """Convert JSON representation into actual python objects"""
    return value

serialize 

serialize(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize(self, value, context):
    field_kwargs = self.get_field_kwargs(value)
    return {
        "question": field_kwargs["label"],
        "answer": context.get("data"),
        "type": self.name,
    }

serialize_no_response 

serialize_no_response(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize_no_response(self, value, context):
    return {
        "question": value["field_label"],
        "answer": "-",
        "type": "no_response",
    }

prepare_data 

prepare_data(value, data, serialize=False)
Source code in hypha/apply/stream_forms/blocks.py 
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def prepare_data(self, value, data, serialize=False):
    return nh3_value(str(data))

render 

render(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def render(self, value, context):
    data = context.get("data")
    data = self.prepare_data(value, data, context.get("serialize", False))

    context.update(data=data or self.no_response())

    if context.get("serialize"):
        if not data:
            return self.serialize_no_response(value, context)
        return self.serialize(value, context)

    return super().render(value, context)

get_searchable_content 

get_searchable_content(value, data)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_searchable_content(self, value, data):
    return str(data)

no_response 

no_response()
Source code in hypha/apply/stream_forms/blocks.py 
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def no_response(self):
    return "-"

SendNoticeBlock 

SendNoticeBlock(*args, **kwargs)

Bases: DeterminationMustIncludeFieldBlock

Source code in hypha/apply/utils/blocks.py 
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def __init__(self, *args, **kwargs):
    info_name = _("{} Field").format(
        self._meta_class.label if self._meta_class.label else self.name.title()
    )
    child_blocks = [
        ("info", SingleIncludeStatic(label=info_name, description=self.description))
    ]
    super().__init__(child_blocks, *args, **kwargs)

name class-attribute instance-attribute 

name = 'send_notice'

description class-attribute instance-attribute 

description = _('Send Notice')

default_value class-attribute instance-attribute 

default_value = BooleanBlock(default=True, required=False)

field_class class-attribute instance-attribute 

field_class = forms.BooleanField

field_label class-attribute instance-attribute 

field_label = CharBlock(label=_('Label'))

help_text class-attribute instance-attribute 

help_text = RichTextBlock(required=False, label=_('Help text'))

widget class-attribute instance-attribute 

widget = None

Meta

label class-attribute instance-attribute 
label = _('Send Notice')
icon class-attribute instance-attribute 
icon = 'tick-inverse'

get_searchable_content 

get_searchable_content(value, data)
Source code in hypha/apply/determinations/blocks.py 
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def get_searchable_content(self, value, data):
    return None

no_response 

no_response()
Source code in hypha/apply/determinations/blocks.py 
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def no_response(self):
    return False

get_slug 

get_slug(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_slug(self, struct_value):
    return force_str(slugify(anyascii(struct_value["field_label"])))

get_field_class 

get_field_class(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field_class(self, struct_value):
    return self.field_class

get_widget 

get_widget(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_widget(self, struct_value):
    return self.widget

get_field_kwargs 

get_field_kwargs(struct_value)
Source code in hypha/apply/utils/blocks.py 
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def get_field_kwargs(self, struct_value):
    kwargs = super().get_field_kwargs(struct_value)
    kwargs["required"] = True
    return kwargs

get_field 

get_field(struct_value)
Source code in hypha/apply/stream_forms/blocks.py 
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def get_field(self, struct_value):
    field_kwargs = self.get_field_kwargs(struct_value)
    return self.get_field_class(struct_value)(**field_kwargs)

decode 

decode(value)

Convert JSON representation into actual python objects

Source code in hypha/apply/stream_forms/blocks.py 
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def decode(self, value):
    """Convert JSON representation into actual python objects"""
    return value

serialize 

serialize(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize(self, value, context):
    field_kwargs = self.get_field_kwargs(value)
    return {
        "question": field_kwargs["label"],
        "answer": context.get("data"),
        "type": self.name,
    }

serialize_no_response 

serialize_no_response(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def serialize_no_response(self, value, context):
    return {
        "question": value["field_label"],
        "answer": "-",
        "type": "no_response",
    }

prepare_data 

prepare_data(value, data, serialize=False)
Source code in hypha/apply/stream_forms/blocks.py 
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def prepare_data(self, value, data, serialize=False):
    return nh3_value(str(data))

render 

render(value, context)
Source code in hypha/apply/stream_forms/blocks.py 
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def render(self, value, context):
    data = context.get("data")
    data = self.prepare_data(value, data, context.get("serialize", False))

    context.update(data=data or self.no_response())

    if context.get("serialize"):
        if not data:
            return self.serialize_no_response(value, context)
        return self.serialize(value, context)

    return super().render(value, context)

DeterminationCustomFormFieldsBlock 

DeterminationCustomFormFieldsBlock(*args, **kwargs)

Bases: CustomFormFieldsBlock

Source code in hypha/apply/utils/blocks.py 
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def __init__(self, *args, **kwargs):
    # The space before " Required" is to make the group sort first. Ugly but easy, and it works.
    child_blocks = [
        (block.name, block(group=_(" Required"))) for block in self.required_blocks
    ]
    child_blocks += [
        (block.name, block(group=_("Custom"))) for block in self.single_blocks
    ]
    self.required_block_names = [block.name for block in self.required_blocks]
    self.single_block_names = [
        block.name for block in self.single_blocks
    ] + self.required_block_names

    super().__init__(child_blocks, *args, **kwargs)

char class-attribute instance-attribute 

char = CharFieldBlock(group=_('Fields'))

text class-attribute instance-attribute 

text = TextFieldBlock(group=_('Fields'))

text_markup class-attribute instance-attribute 

text_markup = RichTextBlock(group=_('Fields'), label=_('Paragraph'))

checkbox class-attribute instance-attribute 

checkbox = CheckboxFieldBlock(group=_('Fields'))

dropdown class-attribute instance-attribute 

dropdown = DropdownFieldBlock(group=_('Fields'))

required_blocks class-attribute instance-attribute 

required_blocks = DeterminationMustIncludeFieldBlock.__subclasses__()

rich_text class-attribute instance-attribute 

rich_text = RichTextFieldBlock(group=_('Fields'))

markdown_text class-attribute instance-attribute 

markdown_text = MarkdownTextFieldBlock(group=_('Fields'))

single_blocks class-attribute instance-attribute 

single_blocks = []

required_block_names instance-attribute 

required_block_names = [block.name for block in self.required_blocks]

single_block_names instance-attribute 

single_block_names = [block.name for block in self.single_blocks] + self.required_block_names

clean 

clean(value, ignore_required_constraints=False)
Source code in hypha/apply/utils/blocks.py 
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def clean(self, value, ignore_required_constraints=False):
    try:
        value = super().clean(value, ignore_required_constraints)
    except ValidationError as e:
        error_dict = e.params or {}
    else:
        error_dict = {}

    block_types = [block.block_type for block in value]
    missing = set(self.required_block_names) - set(block_types)

    duplicates = [
        name
        for name in find_duplicates(block_types)
        if name in self.single_block_names
    ]

    all_errors = []
    if missing:
        all_errors.append(
            _("You are missing the following required fields: {}").format(
                ", ".join(prettify_names(missing))
            )
        )

    if duplicates:
        all_errors.append(
            _("The following fields must be included only once: {}").format(
                ", ".join(prettify_names(duplicates))
            )
        )
        for i, block_name in enumerate(block_types):
            if block_name in duplicates:
                self.add_error_to_child(error_dict, i, "info", _("Duplicate field"))

    for block in value:
        if hasattr(block.block, "child_blocks"):
            for child_block_name, child_block in block.block.child_blocks.items():
                if child_block.required and not block.value[child_block_name]:
                    all_errors.append(
                        _("{child} cannot be empty for {parent}").format(
                            child=child_block.label, parent=block.block.label
                        )
                    )
                if (
                    isinstance(child_block, ListBlock)
                    and child_block.child_block.required
                ):
                    for child_value in block.value[child_block_name]:
                        if not child_value:
                            all_errors.append(
                                _("{child} cannot be empty for {parent}").format(
                                    child=child_block.label,
                                    parent=block.block.label,
                                )
                            )

    if all_errors or error_dict:
        error_dict["__all__"] = all_errors
        raise ValidationError(all_errors, params=error_dict)

    return value

add_error_to_child 

add_error_to_child(errors, child_number, field, message)
Source code in hypha/apply/utils/blocks.py 
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def add_error_to_child(self, errors, child_number, field, message):
    new_error = ErrorList([message])
    try:
        errors[child_number].data[0].params[field] = new_error
    except KeyError:
        errors[child_number] = ErrorList(
            [ValidationError("Error", params={field: new_error})]
        )