class CoursePage(Page):
course_image = models.ForeignKey('wagtailimages.Image',
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name='+')
author = models.CharField(max_length=255)
date = models.DateField("Post date")
description = RichTextField("Description", blank=True)
forwhom = RichTextField("For Whom?", blank=True)
objectives = RichTextField("Learning Objectives", blank=True)
software = RichTextField("Software", blank=True)
books = RichTextField("Books", blank=True)
lecturer = RichTextField("Lecturer", blank=True)
acknowledgements = RichTextField("Acknowledgements", blank=True)
shortcourses = RichTextField("Short Courses", blank=True)
schedule = RichTextField("Schedule", blank=True)
document = models.ForeignKey(
'wagtaildocs.Document',
null=True,
blank=True,
related_name='+',
on_delete=models.SET_NULL,
)
slides = RichTextField("Slides of Lectures", blank=True)
thanks = RichTextField("Thanks", blank=True)
training = RichTextField("Tailor Made Trainings", blank=True)
category = models.ForeignKey('knowledgeplatform.CourseCategoryPage',
null=True,
blank=True,
related_name='+',
on_delete=models.SET_NULL)
body = StreamField([
('paragraph', blocks.RichTextBlock()),
('urls', blocks.URLBlock()),
('image', ImageChooserBlock()),
('document', DocumentChooserBlock()),
('embed', EmbedBlock()),
])
@property
def categories(self):
# Get list of live news pages that are descendants of this page
categories = CourseCategoryPage.objects.live()
return categories
def get_context(self, request):
courses = CoursePage.objects.live().descendant_of(self.get_parent())
category = request.GET.get('category')
page = request.GET.get('page')
if category:
filtered_courses = get_courses_by_category(category, courses, page)
else:
filtered_courses = courses
context = super(CoursePage, self).get_context(request)
context['courses'] = filtered_courses
return context
content_panels = Page.content_panels + [
FieldPanel('author'),
FieldPanel('date'),
ImageChooserPanel('course_image'),
FieldPanel('description', classname="full"),
FieldPanel('forwhom', classname="full"),
FieldPanel('objectives', classname="full"),
FieldPanel('software', classname="full"),
FieldPanel('books', classname="full"),
FieldPanel('lecturer', classname="full"),
FieldPanel('acknowledgements', classname="full"),
FieldPanel('shortcourses', classname="full"),
FieldPanel('slides', classname="full"),
FieldPanel('thanks', classname="full"),
FieldPanel('training', classname="full"),
FieldPanel('category'),
]
class StoryPage(Page):
date = models.DateField("Post date")
intro = models.CharField(max_length=250)
# intro = models.CharField(max_length=250, help_text="Listen up buddy This thing is non editable Yeah!")
author = models.CharField(max_length=250, default="Anonymous")
body = StreamField([
('heading', blocks.CharBlock(classname="full title")),
('paragraph', blocks.RichTextBlock()),
('images',
blocks.StructBlock(
[
('image', ImageChooserBlock()),
('caption',
blocks.CharBlock(blank=True, required=False, null=True)),
],
icon='image',
)),
('gist',
blocks.TextBlock(
help_text=
"Go to gist.github.com to write code and copy the embed Link.")),
('Link',
blocks.StructBlock(
[
('URL', blocks.URLBlock()),
('Text', blocks.CharBlock()),
],
icon='site',
)),
('Quote',
blocks.StructBlock([
('quote', blocks.BlockQuoteBlock()),
('Author', blocks.TextBlock(max_length=50)),
],
icon='quote')),
('embed', EmbedBlock()),
])
tags = ClusterTaggableManager(through=StoryPageTag, blank=True)
categories = ParentalManyToManyField('story.StoryCategory', blank=True)
search_fields = Page.search_fields + [
index.SearchField('intro'),
index.SearchField('body'),
]
content_panels = Page.content_panels + [
MultiFieldPanel([
FieldPanel('date'),
FieldPanel('author'),
FieldPanel('tags'),
FieldPanel('categories', widget=forms.CheckboxSelectMultiple),
],
heading="Information About Story"),
FieldPanel('intro'),
StreamFieldPanel('body'),
]
class LinkBlock(blocks.StructBlock):
title = blocks.CharBlock()
link = blocks.URLBlock()
class ReadMoreBlock(StructBlock):
name = blocks.CharBlock(required=False)
page = PageChooserBlock(
required=False,
help_text='Links to the original page (in "{}") will automatically '
'point to translated pages (if they exist) in other '
'languages. Links to a translation will always point to that '
'translated page, in all languages.'.format(
TranslatablePageMixin.original_lang_code))
link = blocks.URLBlock(required=False)
button = blocks.BooleanBlock(required=False)
alignment = ChoiceBlock(
choices=[
('left', 'Left'),
('center', 'Center'),
('right', 'Right'),
],
required=False,
)
def __init__(self, required=True, local_blocks=None, **kwargs):
super().__init__(local_blocks=local_blocks, **kwargs)
self._required = required
@property
def required(self):
return self._required
def get_context(self, value, parent_context=None):
context = super().get_context(value, parent_context)
page = value.get('page')
if page is not None:
page = TranslatablePageMixin.get_translated_page(page.specific)
link = value.get('link')
context.update({
'href': page.url if page else link,
'external': not bool(page),
'text': value.get('name') or _('Read more'),
'align': value.get('alignment'),
'button': value.get('button'),
})
return context
def clean(self, value):
at_lest_one_field_required_fields = ['page', 'link']
if self.required and not any([
bool(value.get(field))
for field in at_lest_one_field_required_fields
]):
error_message = 'At least one of {} is required'.format(
at_lest_one_field_required_fields)
errors = {
field: ErrorList([error_message])
for field in at_lest_one_field_required_fields
}
raise ValidationError(error_message, params=errors)
return super().clean(value)
class Meta:
icon = 'link'
label = _('Read more')
template = 'widgets/read-more-link.html'
help_text = 'Choose either a page or an external link'
class LinkBlock(blocks.StructBlock):
title = blocks.CharBlock(default="Github")
link = blocks.URLBlock(default="http://www.github.com")
class LinkBlock(blocks.StructBlock):
title = CharBlockWithDeclarations(default="Torchbox")
link = blocks.URLBlock(default="http://www.torchbox.com")
class LinkBlock(blocks.StructBlock):
title = ScriptedCharBlock(default="Torchbox")
link = blocks.URLBlock(default="http://www.torchbox.com")
class UniversalStreamPage(Page, BaseFieldsMixin):
content = StreamField([
('teaser_area',
blocks.StructBlock([
('headline', blocks.CharBlock()),
('content', blocks.RichTextBlock()),
],
template='core/blocks/teaser_area.html')),
('quotation',
blocks.StructBlock([
('image', ImageChooserBlock()),
('text',
blocks.TextBlock(
help_text=
"quotation marks (“...”) will be added automatically")),
('name', blocks.RichTextBlock()),
('second_image', ImageChooserBlock(required=False)),
('second_text',
blocks.TextBlock(
required=False,
help_text=
"quotation marks (“...”) will be added automatically")),
('second_name', blocks.RichTextBlock(required=False)),
],
template='core/blocks/quotation.html')),
('one_column_text',
blocks.StructBlock([
('content', blocks.RichTextBlock()),
],
template='core/blocks/one_column_text.html')),
('two_column_50_50_text',
blocks.StructBlock(
[
('left_content', blocks.RichTextBlock()),
('right_content', blocks.RichTextBlock()),
],
template='core/blocks/two_column_50_50_text.html')),
('two_column_66_33_text',
blocks.StructBlock(
[
('left_content', blocks.RichTextBlock()),
('right_content', blocks.RichTextBlock()),
],
template='core/blocks/two_column_66_33_text.html')),
('three_column_33_33_33_text',
blocks.StructBlock(
[
('left_content', blocks.RichTextBlock()),
('center_content', blocks.RichTextBlock()),
('right_content', blocks.RichTextBlock()),
],
template='core/blocks/three_column_33_33_33_text.html')),
('four_column_text',
blocks.StructBlock([
('col1_content', blocks.RichTextBlock()),
('col2_content', blocks.RichTextBlock()),
('col3_content', blocks.RichTextBlock()),
('col4_content', blocks.RichTextBlock()),
],
template='core/blocks/four_column_text.html')),
('six_column_text',
blocks.StructBlock([
('col1_content', blocks.RichTextBlock()),
('col2_content', blocks.RichTextBlock()),
('col3_content', blocks.RichTextBlock()),
('col4_content', blocks.RichTextBlock()),
('col5_content', blocks.RichTextBlock()),
('col6_content', blocks.RichTextBlock()),
],
template='core/blocks/six_column_text.html')),
('call_to_action_area',
blocks.StructBlock([
('title', blocks.CharBlock(required=False)),
('button_label', blocks.CharBlock()),
('button_link', blocks.URLBlock()),
('button2_label', blocks.CharBlock(required=False)),
('button2_link', blocks.URLBlock(required=False)),
],
template='core/blocks/call_to_action_area.html')),
('raw_html',
blocks.StructBlock([
('html', blocks.RawHTMLBlock()),
],
template='core/blocks/raw_html.html')),
])
settings_panels = BaseFieldsMixin.settings_panels
content_panels = BaseFieldsMixin.content_panels + [
StreamFieldPanel('content'),
]
class Meta:
verbose_name = 'Flexible content page'
class FooterItemBlock(blocks.StructBlock):
icon = ImageChooserBlock(required=True)
url_name = blocks.CharBlock(max_length=255,
required=True,
help_text='Add the name of the link.')
url = blocks.URLBlock(required=True)
