Ross
131 lines
3.9 KiB
Python
Executable File
131 lines
3.9 KiB
Python
Executable File
import django_tables2 as tables
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from django_tables2.utils import A
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from .models import Case, Series
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from django.utils.html import format_html
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from easy_thumbnails.files import get_thumbnailer
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from easy_thumbnails.exceptions import InvalidImageFormatError
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class AtlasImageColumn(tables.Column):
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def render(self, value):
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blocks = []
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for obj in value.all():
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blocks.append(obj.get_block())
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return format_html(
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"<span class='multi-image-block'>{}</span>".format("".join(blocks))
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)
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obj = value.first()
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if obj is None:
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return format_html("<span>No image<span>")
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return obj.get_thumbnail()[0]
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# image_object = obj.image
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# try:
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# thumbnailer = get_thumbnailer(image_object)
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# return format_html('<img src="/media/{}" />', thumbnailer["exam-list"])
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# except InvalidImageFormatError:
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# return format_html('<span title="{}">Invalid image url<span>', image_object)
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class SeriesImageColumn(tables.Column):
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def render(self, value):
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obj = value.first()
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if obj is None:
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return "None"
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image_object = obj.image
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try:
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thumbnailer = get_thumbnailer(image_object)
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return format_html(
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'<img src="/media/{}" /><br/>[{}]',
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thumbnailer["exam-list"],
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value.count(),
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)
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except InvalidImageFormatError:
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return format_html(
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'<span title="{}">Invalid image url<span><br/>[{}]',
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image_object,
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value.count(),
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)
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class AtlasTable(tables.Table):
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edit = tables.LinkColumn(
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"atlas:case_update", text="Edit", args=[A("pk")], orderable=False
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)
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view = tables.LinkColumn(
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"atlas:case_detail", text="View", args=[A("pk")], orderable=False
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)
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clone = tables.LinkColumn(
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"atlas:case_clone", text="Clone", args=[A("pk")], orderable=False
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)
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delete = tables.LinkColumn(
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"atlas:case_delete", text="Delete", args=[A("pk")], orderable=False
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)
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series = AtlasImageColumn("Images", orderable=False)
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# series = tables.ManyToManyColumn(verbose_name="Exams")
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exams = tables.ManyToManyColumn(verbose_name="Exams")
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selection = tables.CheckBoxColumn(accessor="pk", orderable=False)
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class Meta:
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model = Case
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template_name = "django_tables2/bootstrap4.html"
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fields = ("description", "history", "created_date", "author")
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sequence = ("view", "series", "exams")
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class PopupLinkColumn(tables.Column):
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def render(self, value):
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return format_html("<span>test: {}<span>", value)
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obj = value.first()
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if obj is None:
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return format_html("<span>No image<span>")
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return obj.get_thumbnail()[0]
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def create_link(test):
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print(test)
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return "Hello"
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class SeriesTable(tables.Table):
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edit = tables.LinkColumn(
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"atlas:series_update", text="Edit", args=[A("pk")], orderable=False
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)
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view = tables.LinkColumn(
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"atlas:series_detail", text="View", args=[A("pk")], orderable=False
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)
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popup = tables.Column(empty_values=(), orderable=False)
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images = SeriesImageColumn("Images", orderable=False)
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delete = tables.LinkColumn(
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"atlas:series_delete", text="Delete", args=[A("pk")], orderable=False
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)
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selection = tables.CheckBoxColumn(accessor="pk", orderable=False)
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class Meta:
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model = Series
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template_name = "django_tables2/bootstrap4.html"
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fields = ("modality", "examination", "atlas", "description", "author")
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sequence = ("view", "popup", "images")
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def render_popup(self, value, record):
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print(self)
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return format_html(
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"""<a href="#" onclick="return window.create_popup_window('/atlas/series/{}', 'Series')" >Popup</a>""",
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record.pk,
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)
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