Python flask_wtf.Form方法代码示例

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def transform_flask_from_long(node):
    '''Translates a flask.ext.wtf from-style import into a non-magical import.

    Translates:
        from flask.ext.wtf import Form
        from flask.ext.admin.model import InlineFormAdmin
    Into:
        from flask_wtf import Form
        from flask_admin.model import InlineFormAdmin

    '''
    actual_module_name = make_non_magical_flask_import(node.modname)
    new_node = nodes.ImportFrom(actual_module_name, node.names, node.level)
    copy_node_info(node, new_node)
    mark_transformed(new_node)
    return new_node 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def __init__(self, *args, **kwargs):
        ''' Initializes a Marvin Form

        Generates all the WTForms from the SQLAlchemy ModelClasses defined in the MaNGA DB.

        _param_form_lookup = dictionary of all modelclass parameters
        of form {'SQLalchemy ModelClass parameter name': WTForm Class}
        '''

        self._release = kwargs.get('release', config.release)
        self.verbose = kwargs.get('verbose', False)
        if marvindb:
            self._modelclasses = FuzzyDict(marvindb.buildUberClassDict(release=self._release))
            self._param_form_lookup = ParamFormLookupDict(**kwargs)
            self._param_fxn_lookup = ParamFxnLookupDict()
            self._paramtree = tree()
            self._generateFormClasses(self._modelclasses)
            self._generateFxns()
            self.SearchForm = SearchForm
            self._cleanParams(**kwargs) 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def _generateFormClasses(self, classes):
        ''' Loops over all ModelClasses and generates a new WTForm class.  New form classes are named as [ModelClassName]Form.
            Sets the new form as an attribute on MarvinForm.  Also populates the _param_to_form_lookup dictonary with
            all ModelClass/WTForm parameters and their corresponding forms.

            e.g.  _param_form_lookup['name'] = marvin.tools.query.forms.IFUDesignForm
        '''

        for key, val in classes.items():
            classname = '{0}Form'.format(key)
            try:
                newclass = formClassFactory(classname, val, ModelForm)
            except Exception as e:
                if self.verbose:
                    warnings.warn('class {0} not Formable'.format(key), MarvinUserWarning)
            else:
                self.__setattr__(classname, newclass)
                self._loadParams(newclass) 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def is_flask_from_import_long(node):
    '''Check if an import is like `from flask.ext.wtf import Form`.'''
    # Check for transformation first so we don't double process
    return not is_transformed(node) and node.modname.startswith('flask.ext.') 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def form(self):
        class TestLoginForm(Form):
            username = StringField(u'Username', validators=[InputRequired()])
            password = PasswordField(u'Password', validators=[InputRequired()])
            submit = SubmitField(u'Log In using {}'.format(self.name))
        return TestLoginForm 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def form(self):
        """Return a :py:class:`flask_wtf.Form` subclass to login with."""
        class AuthForm(Form):
            submit = SubmitField(gettext(
                    u'Log In using %(authmethod_name)s',
                    authmethod_name=self.name))
        return AuthForm 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def form(self):
        class EveSSOForm(Form):
            submit = ImageField(src=static_file('evesso.png'),
                    alt=u"Log in with EVE Online")

        return EveSSOForm 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def formClassFactory(name, model, baseclass):
    ''' Generates a new WTForm Class based on SQLalchemy Model Class.

    Subclasses a base WTF Form class that also contains the SQLAlchemy
    Model Class information inside it.

    Each class contains as attributes:
        Meta = a class called Meta.  Meta.model contains the SQLalchemy ModelClass
        data = a dictionary of parameters: form input that gets mapped to the sqlalchemy parameter
        errors = a dictionary of errors returned by invalid form validation
        validate = a method to validate all elements in this form
        parameter_X = a WTForm Field mapped to respective sqlalchemy table column

        e.g.
        The ModelClass IFUDesign mapped to mangadatadb.ifu_design sql table gets transformed into
        WTForm IFUDesignForm, with IFUDesignForm.Meta.model = marvin.db.models.DataModelClasses.IFUDesign

    Parameters:
        name (str):
            The name of the Form Class
        mdoel (class):
            The SQLAlchemy Model Class
        baseclass (class):
            The base class to sub class from

    Returns:
        the new WTF form subclass
    '''

    Meta = type('Meta', (object,), {'model': model})
    newclass = type(name, (baseclass,), {'Meta': Meta})
    return newclass

# build a wtform select field for operators; tested but no longer used
# can't seem to attach operator field to every individual parameter 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def __repr__(self):
        nforms = len([f for f in self.__dict__.keys() if 'Form' in f])
        return ('<MarvinForm (release={0._release}, n_parameters={1}, n_functions={2}, '
                'n_forms={3})>'.format(self, len(self._param_form_lookup), len(self._param_fxn_lookup), nforms)) 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def submit_review(club_id):
    class F(Form):
        pass

    for field in Question.query.all():
        if field.type == 'Rating':
            setattr(F, '{}_q'.format(field.id),
                    SelectField(
                        '{}. Pick from {} to {}'.format(field.content, 1,
                                                        5),
                        description=field.description,
                        choices=[('{}'.format(x + 1), x + 1)
                                 for x in range(5)]))
        elif field.type == 'Numerical':
            setattr(F, '{}_q'.format(field.id),
                    DecimalField(
                        '{}'.format(field.content),
                        description=field.description))
        if field.free_response:
            setattr(F, '{}_resp'.format(field.id),
                    TextAreaField('Please feel free to elaborate'))
    setattr(F, 'submit', SubmitField('Submit Rating'))
    form = F()
    if form.validate_on_submit():
        for x in form:
            if x.name.find('_q') > -1:
                if (x.name.find('_q')):
                    q_id = x.name.split('_')[0]
                    answer = form['{}_resp'.format(
                        q_id)].data if '{}_resp'.format(q_id) in form else ''
                    rating = x.data
                Answer.newAnswer(answer, rating, current_user.id, q_id,
                                 club_id)

        flash('Club Review successfully added', 'form-success')
    return render_template('main/submit-review.html', form=form) 

# 需要导入模块: import flask_wtf [as 别名]
# 或者: from flask_wtf import Form [as 别名]
def validate(self):
        rv = flask_wtf.Form.validate(self)
        if not rv:
            return False

        if self.domain.data:
            server_name = app.config["SERVER_NAME_FULL"]
            if (server_name != "localhost"
                    and not self.domain.data.endswith(current_user.login + "." + server_name)
                    and self.domain.data.endswith(server_name)):
                self.domain.errors.append('Invalid domain, cannot end with ' + server_name)
                return False

        return True