class VideoPlayer(blocks.StructBlock):
video_url = blocks.RegexBlock(
label='YouTube Embed URL',
default='https://www.youtube.com/embed/',
required=True,
regex=r'^https:\/\/www\.youtube\.com\/embed\/.+$',
error_messages={
'required': 'The YouTube URL field is required for video players.',
'invalid': "The YouTube URL is in the wrong format. "
"You must use the embed URL "
"(https://www.youtube.com/embed/video_id), "
"which can be obtained by clicking Share > Embed "
"on the YouTube video page.",
}
)
class Meta:
icon = 'media'
template = '_includes/organisms/video-player.html'
class HTMLBlock(blocks.StructBlock):
html_url = blocks.RegexBlock(
label='Source URL',
default='',
required=True,
regex=r'^https://(s3.amazonaws.com/)?files.consumerfinance.gov/.+$',
error_messages={
'required': 'The HTML URL field is required for rendering raw '
'HTML from a remote source.',
'invalid': 'The URL is invalid or not allowed. ',
})
def render(self, value, context=None):
resp = requests.get(value['html_url'], timeout=5)
resp.raise_for_status()
return mark_safe(resp.content)
class Meta:
label = 'HTML Block'
icon = 'code'
class ConferenceRegistrationForm(AbstractFormBlock):
govdelivery_code = blocks.CharBlock(
label='GovDelivery code',
help_text=(
'Conference registrants will be subscribed to this GovDelivery '
'topic.'))
govdelivery_question_id = blocks.RegexBlock(
required=False,
regex=r'^\d{5,}$',
error_messages={
'invalid': 'GovDelivery question ID must be 5 digits.'
},
label='GovDelivery question ID',
help_text=mark_safe(
'Enter the ID of the question in GovDelivery that is being used '
'to track registration for this conference. It is the number in '
'the question URL, e.g., the <code>12345</code> in '
'<code>https://admin.govdelivery.com/questions/12345/edit</code>.')
)
govdelivery_answer_id = blocks.RegexBlock(
required=False,
regex=r'^\d{5,}$',
error_messages={'invalid': 'GovDelivery answer ID must be 5 digits.'},
label='GovDelivery answer ID',
help_text=mark_safe(
'Enter the ID of the affirmative answer for the above question. '
'To find it, right-click on the answer in the listing on a page '
'like <code>https://admin.govdelivery.com/questions/12345/answers'
'</code>, inspect the element, and look around in the source for '
'a five-digit ID associated with that answer. <strong>Required '
'if Govdelivery question ID is set.</strong>'))
capacity = blocks.IntegerBlock(help_text=(
'Enter the (physical) conference attendance limit as a number.'))
success_message = blocks.RichTextBlock(help_text=(
'Enter a message that will be shown on successful registration.'))
at_capacity_message = blocks.RichTextBlock(help_text=(
'Enter a message that will be shown when the event is at capacity.'))
failure_message = blocks.RichTextBlock(
help_text=('Enter a message that will be shown if the GovDelivery '
'subscription fails.'))
def clean(self, value):
cleaned = super(ConferenceRegistrationForm, self).clean(value)
question = cleaned.get('govdelivery_question_id')
answer = cleaned.get('govdelivery_answer_id')
# Question and answer values must both exist or neither exist
if question and not answer:
raise ValidationError(
'Validation error in Conference Registration Form: '
'GovDelivery question ID requires answer ID, and vice versa.',
params={
'govdelivery_answer_id':
ErrorList(
['Required if a GovDelivery question ID is entered.'])
})
if answer and not question:
raise ValidationError(
'Validation error in Conference Registration Form: '
'GovDelivery question ID requires answer ID, and vice versa.',
params={
'govdelivery_question_id':
ErrorList(
['Required if a GovDelivery answer ID is entered.'])
})
return cleaned
class Meta:
handler = 'data_research.handlers.ConferenceRegistrationHandler'
template = 'data_research/conference-registration-form.html'
class RelativeURLBlock(AbstractPageBlock):
link = blocks.RegexBlock(regex=URL_REGEX, error_mesage={
'invalid': "Not a relative URL"
})
