Skip to content

Utils

hypha.apply.funds.models.utils

REVIEW_GROUPS module-attribute 

REVIEW_GROUPS = [STAFF_GROUP_NAME, REVIEWER_GROUP_NAME, COMMUNITY_REVIEWER_GROUP_NAME]

LIMIT_TO_STAFF module-attribute 

LIMIT_TO_STAFF = {'groups__name': STAFF_GROUP_NAME, 'is_active': True}

LIMIT_TO_REVIEWERS module-attribute 

LIMIT_TO_REVIEWERS = {'groups__name': REVIEWER_GROUP_NAME, 'is_active': True}

LIMIT_TO_PARTNERS module-attribute 

LIMIT_TO_PARTNERS = {'groups__name': PARTNER_GROUP_NAME, 'is_active': True}

LIMIT_TO_COMMUNITY_REVIEWERS module-attribute 

LIMIT_TO_COMMUNITY_REVIEWERS = {'groups__name': COMMUNITY_REVIEWER_GROUP_NAME, 'is_active': True}

LIMIT_TO_REVIEWER_GROUPS module-attribute 

LIMIT_TO_REVIEWER_GROUPS = {'groups__name__in': REVIEW_GROUPS, 'is_active': True}

WorkflowHelpers

Bases: Model

Defines the common methods and fields for working with Workflows within Django models

WORKFLOW_CHOICES class-attribute instance-attribute 

WORKFLOW_CHOICES = {name: _LGlfor (name, workflow) in items()}

workflow_name class-attribute instance-attribute 

workflow_name = CharField(choices=items(), max_length=100, default='single', verbose_name=gettext_lazy('Workflow'))

workflow property 

workflow

Meta

abstract class-attribute instance-attribute 
abstract = True

SubmittableStreamForm

Bases: AbstractStreamForm

Controls how stream forms are submitted. Any Page allowing submissions should inherit from here.

submission_form_class class-attribute instance-attribute 

submission_form_class = PageStreamBaseForm

wagtail_reference_index_ignore class-attribute instance-attribute 

wagtail_reference_index_ignore = True

Meta

abstract class-attribute instance-attribute 
abstract = True

from_db classmethod 

from_db(db, field_names, values)
Source code in hypha/apply/stream_forms/models.py 
28
29
30
31
32
33
34
35
@classmethod
def from_db(cls, db, field_names, values):
    instance = super().from_db(db, field_names, values)
    if "form_data" in field_names:
        instance.form_data = cls.deserialize_form_data(
            instance, instance.form_data, instance.form_fields
        )
    return instance

deserialize_form_data classmethod 

deserialize_form_data(instance, form_data, form_fields)
Source code in hypha/apply/stream_forms/models.py 
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
@classmethod
def deserialize_form_data(cls, instance, form_data, form_fields):
    data = form_data.copy()
    # PERFORMANCE NOTE:
    # Do not attempt to iterate over form_fields - that will fully instantiate the form_fields
    # including any sub queries that they do
    for _i, field_data in enumerate(form_fields.raw_data):
        block = form_fields.stream_block.child_blocks[field_data["type"]]
        field_id = field_data.get("id")
        try:
            value = data[field_id]
        except KeyError:
            pass
        else:
            data[field_id] = block.decode(value)
    return data

get_defined_fields 

get_defined_fields()
Source code in hypha/apply/stream_forms/models.py 
54
55
def get_defined_fields(self):
    return self.form_fields

get_form_fields 

get_form_fields(draft=False, form_data=None, user=None)
Source code in hypha/apply/stream_forms/models.py 
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
def get_form_fields(self, draft=False, form_data=None, user=None):
    if form_data is None:
        form_data = {}

    form_fields = OrderedDict()
    field_blocks = self.get_defined_fields()
    group_counter = 1
    is_in_group = False

    # If true option 1 is selected
    grouped_fields_visible = False
    for struct_child in field_blocks:
        block = struct_child.block
        struct_value = struct_child.value
        if isinstance(block, FormFieldBlock):
            field_from_block = block.get_field(struct_value)
            disabled_help_text = _(
                "You are logged in so this information is fetched from your user account."
            )
            if isinstance(block, FullNameBlock) and user and user.is_authenticated:
                if user.full_name:
                    field_from_block.disabled = True
                    field_from_block.initial = user.full_name
                    field_from_block.help_text = disabled_help_text
                else:
                    field_from_block.help_text = _(
                        "You are logged in but your user account does not have a "
                        "full name. We'll update your user account with the name you provide here."
                    )
            if isinstance(block, EmailBlock) and user and user.is_authenticated:
                field_from_block.disabled = True
                field_from_block.initial = user.email
                field_from_block.help_text = disabled_help_text
            if draft and not issubclass(
                block.__class__, ApplicationMustIncludeFieldBlock
            ):
                field_from_block.required = False
            field_from_block.help_link = struct_value.get("help_link")
            field_from_block.group_number = group_counter if is_in_group else 1
            if isinstance(block, GroupToggleBlock) and not is_in_group:
                field_from_block.group_number = 1
                field_from_block.grouper_for = group_counter + 1
                group_counter += 1
                is_in_group = True
                grouped_fields_visible = (
                    form_data.get(struct_child.id) == field_from_block.choices[0][0]
                )
            if isinstance(block, TextFieldBlock):
                field_from_block.word_limit = struct_value.get("word_limit")
            if isinstance(block, MultiInputCharFieldBlock):
                number_of_inputs = struct_value.get("number_of_inputs")
                for index in range(number_of_inputs):
                    form_fields[struct_child.id + "_" + str(index)] = (
                        field_from_block
                    )
                    field_from_block.multi_input_id = struct_child.id
                    field_from_block.add_button_text = struct_value.get(
                        "add_button_text"
                    )
                    if (
                        index == number_of_inputs - 1
                    ):  # Add button after last input field
                        field_from_block.multi_input_add_button = True
                        # Index for field until which fields will be visible to applicant.
                        # Initially only the first field with id UUID_0 will be visible.
                        field_from_block.visibility_index = 0
                        field_from_block.max_index = index
                    if index != 0:
                        field_from_block.multi_input_field = True
                        field_from_block.required = False
                        field_from_block.initial = None
                    field_from_block = copy.copy(field_from_block)
            else:
                if is_in_group and not isinstance(block, GroupToggleBlock):
                    field_from_block.required_when_visible = (
                        field_from_block.required
                    )
                    field_from_block.required = (
                        field_from_block.required & grouped_fields_visible
                    )
                    field_from_block.visible = grouped_fields_visible
                form_fields[struct_child.id] = field_from_block
        elif isinstance(block, GroupToggleEndBlock):
            # Group toggle end block is used only to group fields and not used in actual form.
            # Todo: Use streamblock to create nested form field blocks, a more elegant method to group form fields.
            is_in_group = False
        else:
            field_wrapper = BlockFieldWrapper(struct_child)
            field_wrapper.group_number = group_counter if is_in_group else 1
            form_fields[struct_child.id] = field_wrapper

    return form_fields

get_form_class 

get_form_class(draft=False, form_data=None, user=None)
Source code in hypha/apply/stream_forms/models.py 
150
151
152
153
154
155
def get_form_class(self, draft=False, form_data=None, user=None):
    return type(
        "WagtailStreamForm",
        (self.submission_form_class,),
        self.get_form_fields(draft, form_data, user),
    )

get_submission_class 

get_submission_class()
Source code in hypha/apply/funds/models/utils.py 
78
79
def get_submission_class(self):
    return self.submission_class

process_form_submission 

process_form_submission(form, draft=False)
Source code in hypha/apply/funds/models/utils.py 
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
def process_form_submission(self, form, draft=False):
    if not form.user.is_authenticated:
        form.user = None
    if draft:
        return self.get_submission_class().objects.create(
            form_data=form.cleaned_data,
            form_fields=self.get_defined_fields(),
            **self.get_submit_meta_data(user=form.user),
            status=DRAFT_STATE,
        )
    else:
        return self.get_submission_class().objects.create(
            form_data=form.cleaned_data,
            form_fields=self.get_defined_fields(),
            **self.get_submit_meta_data(user=form.user),
        )

get_submit_meta_data 

get_submit_meta_data(**kwargs)
Source code in hypha/apply/funds/models/utils.py 
98
99
def get_submit_meta_data(self, **kwargs):
    return kwargs

WorkflowStreamForm

Bases: WorkflowHelpers, AbstractStreamForm

Defines the common methods and fields for working with Workflows within Wagtail pages

submission_form_class class-attribute instance-attribute 

submission_form_class = PageStreamBaseForm

WORKFLOW_CHOICES class-attribute instance-attribute 

WORKFLOW_CHOICES = {name: _e8afor (name, workflow) in items()}

workflow_name class-attribute instance-attribute 

workflow_name = CharField(choices=items(), max_length=100, default='single', verbose_name=gettext_lazy('Workflow'))

workflow property 

workflow

wagtail_reference_index_ignore class-attribute instance-attribute 

wagtail_reference_index_ignore = True

content_panels class-attribute instance-attribute 

content_panels = content_panels + [FieldPanel('workflow_name'), InlinePanel('forms', label=gettext_lazy('Application forms')), InlinePanel('review_forms', label=gettext_lazy('Internal Review Forms')), InlinePanel('external_review_forms', label=gettext_lazy('External Review Forms'), max_num=1, help_text='Add a form to be used by external reviewers.'), InlinePanel('determination_forms', label=gettext_lazy('Determination Forms'))]

Meta

abstract class-attribute instance-attribute 
abstract = True

from_db classmethod 

from_db(db, field_names, values)
Source code in hypha/apply/stream_forms/models.py 
28
29
30
31
32
33
34
35
@classmethod
def from_db(cls, db, field_names, values):
    instance = super().from_db(db, field_names, values)
    if "form_data" in field_names:
        instance.form_data = cls.deserialize_form_data(
            instance, instance.form_data, instance.form_fields
        )
    return instance

deserialize_form_data classmethod 

deserialize_form_data(instance, form_data, form_fields)
Source code in hypha/apply/stream_forms/models.py 
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
@classmethod
def deserialize_form_data(cls, instance, form_data, form_fields):
    data = form_data.copy()
    # PERFORMANCE NOTE:
    # Do not attempt to iterate over form_fields - that will fully instantiate the form_fields
    # including any sub queries that they do
    for _i, field_data in enumerate(form_fields.raw_data):
        block = form_fields.stream_block.child_blocks[field_data["type"]]
        field_id = field_data.get("id")
        try:
            value = data[field_id]
        except KeyError:
            pass
        else:
            data[field_id] = block.decode(value)
    return data

get_form_fields 

get_form_fields(draft=False, form_data=None, user=None)
Source code in hypha/apply/stream_forms/models.py 
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
def get_form_fields(self, draft=False, form_data=None, user=None):
    if form_data is None:
        form_data = {}

    form_fields = OrderedDict()
    field_blocks = self.get_defined_fields()
    group_counter = 1
    is_in_group = False

    # If true option 1 is selected
    grouped_fields_visible = False
    for struct_child in field_blocks:
        block = struct_child.block
        struct_value = struct_child.value
        if isinstance(block, FormFieldBlock):
            field_from_block = block.get_field(struct_value)
            disabled_help_text = _(
                "You are logged in so this information is fetched from your user account."
            )
            if isinstance(block, FullNameBlock) and user and user.is_authenticated:
                if user.full_name:
                    field_from_block.disabled = True
                    field_from_block.initial = user.full_name
                    field_from_block.help_text = disabled_help_text
                else:
                    field_from_block.help_text = _(
                        "You are logged in but your user account does not have a "
                        "full name. We'll update your user account with the name you provide here."
                    )
            if isinstance(block, EmailBlock) and user and user.is_authenticated:
                field_from_block.disabled = True
                field_from_block.initial = user.email
                field_from_block.help_text = disabled_help_text
            if draft and not issubclass(
                block.__class__, ApplicationMustIncludeFieldBlock
            ):
                field_from_block.required = False
            field_from_block.help_link = struct_value.get("help_link")
            field_from_block.group_number = group_counter if is_in_group else 1
            if isinstance(block, GroupToggleBlock) and not is_in_group:
                field_from_block.group_number = 1
                field_from_block.grouper_for = group_counter + 1
                group_counter += 1
                is_in_group = True
                grouped_fields_visible = (
                    form_data.get(struct_child.id) == field_from_block.choices[0][0]
                )
            if isinstance(block, TextFieldBlock):
                field_from_block.word_limit = struct_value.get("word_limit")
            if isinstance(block, MultiInputCharFieldBlock):
                number_of_inputs = struct_value.get("number_of_inputs")
                for index in range(number_of_inputs):
                    form_fields[struct_child.id + "_" + str(index)] = (
                        field_from_block
                    )
                    field_from_block.multi_input_id = struct_child.id
                    field_from_block.add_button_text = struct_value.get(
                        "add_button_text"
                    )
                    if (
                        index == number_of_inputs - 1
                    ):  # Add button after last input field
                        field_from_block.multi_input_add_button = True
                        # Index for field until which fields will be visible to applicant.
                        # Initially only the first field with id UUID_0 will be visible.
                        field_from_block.visibility_index = 0
                        field_from_block.max_index = index
                    if index != 0:
                        field_from_block.multi_input_field = True
                        field_from_block.required = False
                        field_from_block.initial = None
                    field_from_block = copy.copy(field_from_block)
            else:
                if is_in_group and not isinstance(block, GroupToggleBlock):
                    field_from_block.required_when_visible = (
                        field_from_block.required
                    )
                    field_from_block.required = (
                        field_from_block.required & grouped_fields_visible
                    )
                    field_from_block.visible = grouped_fields_visible
                form_fields[struct_child.id] = field_from_block
        elif isinstance(block, GroupToggleEndBlock):
            # Group toggle end block is used only to group fields and not used in actual form.
            # Todo: Use streamblock to create nested form field blocks, a more elegant method to group form fields.
            is_in_group = False
        else:
            field_wrapper = BlockFieldWrapper(struct_child)
            field_wrapper.group_number = group_counter if is_in_group else 1
            form_fields[struct_child.id] = field_wrapper

    return form_fields

get_form_class 

get_form_class(draft=False, form_data=None, user=None)
Source code in hypha/apply/stream_forms/models.py 
150
151
152
153
154
155
def get_form_class(self, draft=False, form_data=None, user=None):
    return type(
        "WagtailStreamForm",
        (self.submission_form_class,),
        self.get_form_fields(draft, form_data, user),
    )

get_defined_fields 

get_defined_fields(stage=None, form_index=0)
Source code in hypha/apply/funds/models/utils.py 
112
113
114
115
116
117
def get_defined_fields(self, stage=None, form_index=0):
    if not stage:
        stage_num = 1
    else:
        stage_num = self.workflow.stages.index(stage) + 1
    return self.forms.filter(stage=stage_num)[form_index].fields

render_landing_page 

render_landing_page(request, form_submission=None, *args, **kwargs)
Source code in hypha/apply/funds/models/utils.py 
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
def render_landing_page(self, request, form_submission=None, *args, **kwargs):
    # We only reach this page after creation of a new submission
    # Hook in to notify about new applications and add task for draft submissions
    if form_submission.status == DRAFT_STATE:
        messenger(
            MESSAGES.DRAFT_SUBMISSION,
            request=request,
            user=form_submission.user,
            source=form_submission,
        )
        # add a task of draft submission to applicant dashboard
        add_task_to_user(
            code=SUBMISSION_DRAFT,
            user=form_submission.user,
            related_obj=form_submission,
        )
    else:
        messenger(
            MESSAGES.NEW_SUBMISSION,
            request=request,
            user=form_submission.user,
            source=form_submission,
        )

    return redirect("apply:submissions:success", pk=form_submission.id)

EmailForm

Bases: AbstractEmailForm

Defines the behaviour for pages that hold information about emailing applicants

Email Confirmation Panel should be included to allow admins to make changes.

confirmation_text_extra class-attribute instance-attribute 

confirmation_text_extra = TextField(blank=True, help_text=gettext_lazy('Additional text for the application confirmation message.'))

email_confirmation_panels class-attribute instance-attribute 

email_confirmation_panels = [MultiFieldPanel([FieldRowPanel([FieldPanel('from_address', classname='col6'), FieldPanel('to_address', classname='col6')]), FieldPanel('subject'), FieldPanel('confirmation_text_extra')], heading=gettext_lazy('Confirmation email'))]

email_tab class-attribute instance-attribute 

email_tab = ObjectList(email_confirmation_panels, heading=gettext_lazy('Confirmation email'))

Meta

abstract class-attribute instance-attribute 
abstract = True

send_mail 

send_mail(submission)
Source code in hypha/apply/funds/models/utils.py 
182
183
184
def send_mail(self, submission):
    # Make sure we don't send emails to users here. Messaging handles that
    pass

admin_url 

admin_url(page)
Source code in hypha/apply/funds/models/utils.py 
44
45
def admin_url(page):
    return reverse("wagtailadmin_pages:edit", args=(page.id,))