114 lines
3.5 KiB
Python
114 lines
3.5 KiB
Python
import re
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from django.db import models
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from django.utils.text import slugify
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from wagtail import blocks, fields
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from wagtail.admin.panels import FieldPanel, StreamFieldPanel
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from wagtail.documents.models import AbstractDocument, Document
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from wagtail.fields import StreamField
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from wagtail.models import Page
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from vbv_lernwelt.core.model_utils import find_available_slug
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from vbv_lernwelt.course.models import CourseBasePage
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from vbv_lernwelt.media_library.content_blocks import MediaContentCollection
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class MediaLibraryPage(CourseBasePage):
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serialize_field_names = ["course", "children"]
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parent_page_types = ["course.CoursePage"]
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subpage_types = ["media_library.MediaCategoryPage"]
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content_panels = [
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FieldPanel("title", classname="full title"),
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]
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def save(self, clean=True, user=None, log_action=False, **kwargs):
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self.slug = find_available_slug(
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slugify(f"{self.get_parent().slug}-media", allow_unicode=True)
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)
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super(MediaLibraryPage, self).save(clean, user, log_action, **kwargs)
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def get_frontend_url(self):
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return f"/media/{self.slug}"
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class MediaCategoryPage(CourseBasePage):
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"""
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Handlungsfeld. zB. Fahrzeug
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"""
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serialize_field_names = [
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"course_category",
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"introduction_text",
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"overview_icon",
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"detail_image",
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"description_title",
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"description_text",
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"items",
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"body",
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]
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course_category = models.ForeignKey(
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"course.CourseCategory", on_delete=models.SET_NULL, null=True, blank=True
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)
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parent_page_types = ["media_library.MediaLibraryPage"]
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introduction_text = models.TextField(default="")
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description_title = models.TextField(
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default="Das erwartet dich in diesem Handlungsfeld"
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)
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description_text = models.TextField(default="")
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items = StreamField(
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[
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("item", blocks.TextBlock()),
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],
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use_json_field=True,
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)
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overview_icon = models.CharField(max_length=255, default="icon-hf-fahrzeug")
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detail_image = models.CharField(max_length=255, default="image-hf-fahrzeug")
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body = fields.StreamField(
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[("content_collection", MediaContentCollection())],
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use_json_field=True,
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null=True,
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)
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content_panels = [
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FieldPanel("title"),
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FieldPanel("course_category"),
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FieldPanel("introduction_text"),
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FieldPanel("description_title"),
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FieldPanel("description_text"),
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FieldPanel("items"),
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StreamFieldPanel("body"),
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]
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def save(self, clean=True, user=None, log_action=False, **kwargs):
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self.slug = find_available_slug(
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slugify(f"{self.get_parent().slug}-cat-{self.title}", allow_unicode=True)
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)
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super(MediaCategoryPage, self).save(clean, user, log_action, **kwargs)
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def get_frontend_url(self):
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r = re.compile(r"^(?P<coursePart>.+?)-media-cat-(?P<catPart>.+)$")
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m = r.match(self.slug)
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return f"/media/{m.group('coursePart')}-media/category/{m.group('catPart')}"
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class LibraryDocument(AbstractDocument):
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# Todo: check https://filepreviews.io/
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# Custom field example:
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display_text = models.CharField(max_length=1024, default="")
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description = models.TextField(default="")
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link_display_text = models.CharField(max_length=1024, default="")
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thumbnail = models.URLField()
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admin_form_fields = Document.admin_form_fields + (
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"display_text",
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"description",
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"link_display_text",
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"thumbnail",
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)
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