Files
penracourses/atlas/tables.py
T
2026-05-29 09:07:43 +01:00

540 lines
18 KiB
Python
Executable File

import django_tables2 as tables
from django_tables2.utils import A
from generic.tables import SeriesImageColumn, SelectionTable
from .models import (
Case,
CaseCollection,
Condition,
PathologicalProcess,
Presentation,
QuestionSchema,
Series,
Structure,
Finding,
Subspecialty,
Resource,
Procedure,
)
from django.utils.html import format_html
from django.utils.safestring import mark_safe
from django.template.defaultfilters import filesizeformat
from easy_thumbnails.files import get_thumbnailer
from easy_thumbnails.exceptions import InvalidImageFormatError
from django.db.models import Prefetch
class CaseTable(SelectionTable):
def __init__(self, data=None, *args, **kwargs):
# Optimize prefetching for casecollection_set
#case_collections_prefetch = Prefetch(
# "casecollection_set",
# queryset=CaseCollection.objects.select_related("author"), # Adjust fields as needed
#)
super().__init__(
data.prefetch_related(
"author", # Many-to-many or reverse relationship
"series", # Many-to-many relationship
"series__examination", # ForeignKey in the related model
"series__plane", # ForeignKey in the related model
"series__images", # Reverse relationship
"previous_case", # Prefetch the previous case relationship
"next_case", # Prefetch the next case relationship
"casecollection_set", # Prefetch the case collection set
#case_collections_prefetch, # Optimized prefetch for collections
),
*args,
**kwargs,
)
def render_title(self, value, record):
return value
def render_description(self, value):
max_length = 50 # Set the maximum length for truncation
if len(value) > max_length:
truncated_value = f"{value[:max_length]}..." # Truncate and add ellipsis
else:
truncated_value = value
# Add a tooltip with the full text
return format_html(
'<span title="{}">{}</span>',
value, # Full text for the tooltip
truncated_value, # Truncated text for display
)
def render_series(self, value):
max_length = 50 # Set the maximum length for truncation
series_list = [str(series) for series in value.all()]
full_text = ", ".join(series_list) # Full text for the tooltip
if len(full_text) > max_length:
truncated_text = f"{full_text[:max_length]}..." # Truncate and add ellipsis
else:
truncated_text = full_text
# Add a tooltip with the full text
return format_html(
'<span title="{}">{}</span>',
full_text, # Full text for the tooltip
truncated_text, # Truncated text for display
)
def get_view_cell(record):
if record.open_access:
return mark_safe(
'<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-opencollective" viewBox="0 0 16 16">'
'<path fill-opacity=".4" d="M12.995 8.195c0 .937-.312 1.912-.78 2.693l1.99 1.99c.976-1.327 1.6-2.966 1.6-4.683 0-1.795-.624-3.434-1.561-4.76l-2.068 2.028c.468.781.78 1.679.78 2.732h.04Z"/>'
'<path d="M8 13.151a4.995 4.995 0 1 1 0-9.99c1.015 0 1.951.273 2.732.82l1.95-2.03a7.805 7.805 0 1 0 .04 12.449l-1.951-2.03a5.072 5.072 0 0 1-2.732.781z"/>'
'</svg> View'
)
else:
return 'View'
def render_author(self, value):
max_length = 15 # Set the maximum length for truncating individual author names
authors = []
for author in value.all():
full_name = str(author) # Convert the author object to a string (e.g., full name)
if len(full_name) > max_length:
truncated_name = f"{full_name[:max_length]}..." # Truncate and add ellipsis
else:
truncated_name = full_name
# Add a tooltip with the full name
authors.append(
format_html(
'<span title="{}">{}</span>',
full_name, # Full name for the tooltip
truncated_name, # Truncated name for display
)
)
# Join all authors with commas
return mark_safe(", ".join(authors))
def render_associated_cases(self, record):
links = []
if record.previous_case:
links.append(
format_html(
'<a href="{}" title="View previous case">Previous Case</a>',
record.previous_case.get_absolute_url(),
)
)
try:
if record.next_case:
links.append(
format_html(
'<a href="{}" title="View next case">Next Case</a>',
record.next_case.get_absolute_url(),
)
)
except Case.DoesNotExist:
pass
if links:
return mark_safe(", ".join(links))
return "No associated cases"
def render_collections(self, record):
collections = [
collection
for collection in record.casecollection_set.all()
if (
hasattr(self, 'request')
and self.request.user in collection.author.all()
) or collection.open_access
]
if collections:
links = [
format_html(
'<a href="{}" title="View collection">{}</a>',
collection.get_absolute_url(),
collection.name,
)
for collection in collections
]
return mark_safe(", ".join(links))
return "No collections"
associated_cases = tables.Column(
verbose_name="Associated Cases", accessor="pk", orderable=False
)
collections = tables.Column(
verbose_name="Collections", accessor="pk", orderable=False
)
edit = tables.LinkColumn(
"atlas:case_update", text="Edit", args=[A("pk")], orderable=False
)
view = tables.LinkColumn(
"atlas:case_detail", text=get_view_cell, args=[A("pk")], accessor="pk", orderable=False
)
clone = tables.LinkColumn(
"atlas:case_clone", text="Clone", args=[A("pk")], orderable=False
)
delete = tables.LinkColumn(
"atlas:case_delete", text="Delete", args=[A("pk")], orderable=False
)
class Meta(SelectionTable.Meta):
model = Case
template_name = "django_tables2/bootstrap4.html"
fields = (
"title",
"description",
"created_date",
"series",
"author",
"associated_cases",
"collections",
)
sequence = ("view", )
order_by = "-created_date"
class PopupLinkColumn(tables.Column):
def render(self, value):
return format_html("<span>test: {}<span>", value)
obj = value.first()
if obj is None:
return mark_safe("<span>No image</span>")
return obj.get_thumbnail()[0]
class SeriesTable(SelectionTable):
edit = tables.LinkColumn(
"atlas:series_update", text="Edit", args=[A("pk")], orderable=False
)
view = tables.LinkColumn(
"atlas:series_detail", text="View", args=[A("pk")], accessor="pk", orderable=False
)
popup = tables.Column(empty_values=(), orderable=False)
images = SeriesImageColumn("Images", orderable=False)
delete = tables.LinkColumn(
"atlas:series_delete", text="Delete", args=[A("pk")], orderable=False
)
case = tables.ManyToManyColumn(verbose_name="Cases")
findings = tables.ManyToManyColumn(verbose_name="Findings")
structures = tables.ManyToManyColumn(verbose_name="Structures")
class Meta(SelectionTable.Meta):
model = Series
template_name = "django_tables2/bootstrap4.html"
fields = (
"modality",
"description",
"examination",
"plane",
"contrast",
"author",
"created_date",
"modified_date",
)
sequence = ("view", "popup", "images", "case")
order_by = "-created_date"
def __init__(self, data=None, *args, **kwargs):
super().__init__(
data.prefetch_related(
"modality", "case", "examination", "plane", "contrast", "author", "findings", "images"
),
*args,
**kwargs,
)
def render_popup(self, value, record):
return format_html(
"""<a href="#" onclick="return window.create_popup_window('/atlas/series/{}', 'Series')" >Popup</a>""",
record.pk,
)
class ConditionTable(SelectionTable):
name = tables.Column(
linkify=("atlas:condition_detail", {"pk": tables.A("pk")}),
verbose_name="Condition",
)
edit = tables.LinkColumn(
"atlas:condition_update", text="Edit", args=[A("pk")], orderable=False
)
delete = tables.LinkColumn(
"atlas:condition_delete", text="Delete", args=[A("pk")], orderable=False
)
# synonym = tables.ManyToManyColumn(verbose_name="Synonyms")
synonym = tables.Column(empty_values=())
parent = tables.ManyToManyColumn(verbose_name="Parents")
class Meta(SelectionTable.Meta):
model = Condition
template_name = "django_tables2/bootstrap4.html"
fields = ("subspecialty", "rcr_curriculum_map", "rcr_curriculum")
sequence = ("name",)
def __init__(self, data=None, *args, **kwargs):
super().__init__(
data.prefetch_related(
"subspecialty", "rcr_curriculum_map", "parent"
),
*args,
**kwargs,
)
def render_synonym(self, value, record):
return mark_safe(record.get_synonym_link())
return f"{record.get_synonym_link()}"
class FindingTable(SelectionTable):
name = tables.Column(
linkify=("atlas:finding_detail", {"pk": tables.A("pk")}), verbose_name="Finding"
)
edit = tables.LinkColumn(
"atlas:finding_update", text="Edit", args=[A("pk")], orderable=False
)
delete = tables.LinkColumn(
"atlas:finding_delete", text="Delete", args=[A("pk")], orderable=False
)
# synonym = tables.ManyToManyColumn(verbose_name="Synonyms")
synonym = tables.Column(empty_values=())
parent = tables.ManyToManyColumn(verbose_name="Parents")
class Meta(SelectionTable.Meta):
model = Finding
template_name = "django_tables2/bootstrap4.html"
fields = ("name",)
sequence = ("name",)
def render_synonym(self, value, record):
return mark_safe(record.get_synonym_link())
class StructureTable(SelectionTable):
name = tables.Column(
linkify=("atlas:structure_detail", {"pk": tables.A("pk")}),
verbose_name="Structure",
)
edit = tables.LinkColumn(
"atlas:structure_update", text="Edit", args=[A("pk")], orderable=False
)
delete = tables.LinkColumn(
"atlas:structure_delete", text="Delete", args=[A("pk")], orderable=False
)
# synonym = tables.ManyToManyColumn(verbose_name="Synonyms")
synonym = tables.Column(empty_values=())
parent = tables.ManyToManyColumn(verbose_name="Parents")
class Meta(SelectionTable.Meta):
model = Structure
template_name = "django_tables2/bootstrap4.html"
fields = ("name",)
sequence = ("name",)
def render_synonym(self, value, record):
return mark_safe(record.get_synonym_link())
class PresentationTable(SelectionTable):
name = tables.Column(
linkify=("atlas:presentation_detail", {"pk": tables.A("pk")}),
verbose_name="Presentation",
)
# edit = tables.LinkColumn(
# "atlas:presentation_update", text="Edit", args=[A("pk")], orderable=False
# )
# delete = tables.LinkColumn(
# "atlas:presentation_delete", text="Delete", args=[A("pk")], orderable=False
# )
subspecialty = tables.ManyToManyColumn(verbose_name="Subspecialty")
class Meta(SelectionTable.Meta):
model = Presentation
template_name = "django_tables2/bootstrap4.html"
fields = ("name",)
sequence = ("name",)
class PathologicalProcessTable(SelectionTable):
name = tables.Column(
linkify=("atlas:pathological_process_detail", {"pk": tables.A("pk")}),
verbose_name="PathologicalProcess",
)
# edit = tables.LinkColumn(
# "atlas:pathological_process_update", text="Edit", args=[A("pk")], orderable=False
# )
# delete = tables.LinkColumn(
# "atlas:pathological_process_delete", text="Delete", args=[A("pk")], orderable=False
# )
class Meta(SelectionTable.Meta):
model = PathologicalProcess
template_name = "django_tables2/bootstrap4.html"
fields = ("name",)
sequence = ("name",)
class ProcedureTable(SelectionTable):
name = tables.Column(
linkify=("atlas:procedure_detail", {"pk": tables.A("pk")}),
verbose_name="Procedure",
)
edit = tables.LinkColumn(
"atlas:procedure_update", text="Edit", args=[A("pk")], orderable=False
)
delete = tables.LinkColumn(
"atlas:procedure_delete", text="Delete", args=[A("pk")], orderable=False
)
class Meta(SelectionTable.Meta):
model = Procedure
template_name = "django_tables2/bootstrap4.html"
fields = ("name",)
sequence = ("name",)
class SubspecialtyTable(SelectionTable):
name = tables.Column(
linkify=("atlas:subspecialty_detail", {"pk": tables.A("pk")}),
verbose_name="Subspecialty",
)
# edit = tables.LinkColumn(
# "atlas:subspecialty_update", text="Edit", args=[A("pk")], orderable=False
# )
# delete = tables.LinkColumn(
# "atlas:subspecialty_delete", text="Delete", args=[A("pk")], orderable=False
# )
class Meta(SelectionTable.Meta):
model = Subspecialty
template_name = "django_tables2/bootstrap4.html"
fields = ()
sequence = ("name",)
def render_synonym(self, value, record):
return mark_safe(record.get_synonym_link())
return f"{record.get_synonym_link()}"
class ResourceTable(SelectionTable):
name = tables.Column(linkify=("atlas:resource_detail", {"pk": tables.A("pk")}), verbose_name="Resource")
edit = tables.LinkColumn("atlas:resource_update", text="Edit", args=[A("pk")], orderable=False)
delete = tables.LinkColumn("atlas:resource_delete", text="Delete", args=[A("pk")], orderable=False)
class Meta(SelectionTable.Meta):
model = Resource
template_name = "django_tables2/bootstrap4.html"
fields = ("name", "description")
class CaseCollectionTable(SelectionTable):
edit = tables.LinkColumn(
"atlas:exam_update", text="Edit", args=[A("pk")], orderable=False
)
view = tables.LinkColumn(
"atlas:collection_detail", text="View", args=[A("pk")], accessor="pk", orderable=False
)
created = tables.DateTimeColumn(verbose_name="Created", accessor="created", orderable=True)
updated = tables.DateTimeColumn(verbose_name="Updated", accessor="updated", orderable=True)
#clone = tables.LinkColumn(
# "atlas:case_clone", text="Clone", args=[A("pk")], orderable=False
#)
delete = tables.LinkColumn(
"atlas:exam_deleted", text="Delete", args=[A("pk")], orderable=False
)
#differential = tables.ManyToManyColumn(verbose_name="Differential")
class Meta(SelectionTable.Meta):
model = CaseCollection
template_name = "django_tables2/bootstrap4.html"
fields = (
"name",
"created",
"updated",
"collection_type",
"publish_results",
"active",
"author",
)
sequence = ("view", )#, "series")
def __init__(self, data=None, *args, **kwargs):
super().__init__(
data.prefetch_related(
"author", #"conditionI"", "condition__synonym"
),
*args,
**kwargs,
)
def render_created(self, value):
if not value:
return ""
# compact date for display, full datetime in tooltip
return format_html(
'<span class="small text-muted" title="{}">{}</span>',
value.strftime("%Y-%m-%d %H:%M"),
value.strftime("%Y-%m-%d"),
)
def render_updated(self, value):
if not value:
return ""
return format_html(
'<span class="small text-muted" title="{}">{}</span>',
value.strftime("%Y-%m-%d %H:%M"),
value.strftime("%Y-%m-%d"),
)
class QuestionSchemaTable(SelectionTable):
name = tables.Column(
linkify=("atlas:question_schema_detail", {"pk": tables.A("pk")}),
verbose_name="QuestionSchema",
)
edit = tables.LinkColumn(
"atlas:question_schema_update", text="Edit", args=[A("pk")], orderable=False
)
delete = tables.LinkColumn(
"atlas:question_schema_delete", text="Delete", args=[A("pk")], orderable=False
)
class Meta(SelectionTable.Meta):
model = QuestionSchema
template_name = "django_tables2/bootstrap4.html"
fields = ("name", "description", "schema")
def render_schema(self, value, record):
return format_html("<details><summary>Schema</summary>{}</details>", value)