1082 lines
No EOL
42 KiB
Python
1082 lines
No EOL
42 KiB
Python
from django.shortcuts import render, get_object_or_404, redirect
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from django.http import JsonResponse, Http404
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from django.contrib.contenttypes.models import ContentType
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from django.contrib.gis.db.models.functions import Transform
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from django.contrib.gis.geos import Point, GEOSGeometry
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from django.contrib.gis.db.models.functions import Distance
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from django.views.decorators.http import require_GET, require_POST
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from django.template.loader import render_to_string
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from django.db.models import Value, OuterRef, Subquery, Q, Case, When
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from django.db.models import IntegerField, CharField, BooleanField
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from django.db.models import Func, F
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from django.db.models.functions import Lower
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from django.utils.translation import gettext as _, get_language
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from django.urls import reverse
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import json
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import unicodedata
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import math
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import re
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import xml.etree.ElementTree as ET
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try:
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from PIL import Image
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except ImportError:
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Image = None
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from common.models import Thematic, UserConfig, UserContractAccess, UserThematics, Municipality
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from common.utils import check_thematic_access
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from assets.models import SignStreet, SignPole, SignPanel, SignPoleModel, SignPanelModel, SignPanelType, SignStreetDocument, AssetCategory
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from assets.forms import SignStreetDocumentForm
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from interventions.models import InterventionLocation
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from interventions.views.drafts import InterventionDraftManager
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@check_thematic_access('sign')
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def sign_index(request):
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thematic = 'sign'
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lang = get_language()
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# Get filters from URL
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statuses = request.GET.getlist('status')
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selected_municipalities = request.GET.getlist('municipality')
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selected_categories = request.GET.getlist('category')
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selected_models = request.GET.getlist('model')
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selected_panel_types = request.GET.getlist('panel_type')
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# Get preventive draft ID (if any) for selecting assets
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preventive_draft_id = request.GET.get('preventive_draft_id')
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if preventive_draft_id:
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drafts = InterventionDraftManager(request.session)
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draft_data = drafts.get(preventive_draft_id)
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form_data = draft_data.get('form_data', {})
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preventive_element_type = form_data.get('type_of_selected_elements')
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if preventive_element_type == 'assets':
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selected_assets = draft_data.get('assets', []) or []
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else:
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selected_locations_ids = draft_data.get('locations', [])
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thematic_choices_qs = (
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UserThematics.objects
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.filter(user_config=request.user.config, can_view_assets=True)
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.select_related('thematic')
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.order_by(f'thematic__{"name_nl" if lang == "nl" else "name_fr"}')
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)
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thematics = [tc.thematic for tc in thematic_choices_qs]
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selected_thematic = {
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"code": thematic,
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"name": next((t.name for t in thematics if t.code == thematic), None),
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"icon": next((t.icon for t in thematics if t.code == thematic), None),
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}
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municipalities = list(Municipality.objects.all())
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municipalities.sort(key=lambda m: m.name.lower())
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municipality_choices = [(m.id, m.name) for m in municipalities]
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categories = list(AssetCategory.objects.filter(thematic__code = 'sign'))
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categories.sort(key=lambda m: m.get_name().lower())
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category_choices = [(m.id, m.get_name()) for m in categories]
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models = list(SignPoleModel.objects.all())
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models += list(SignPanelModel.objects.all())
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models.sort(key=lambda m: (m.get_name() or "").lower())
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model_choices = [(m.id, m.get_name()) for m in models]
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panel_types = list(SignPanelType.objects.all().order_by('code'))
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panel_type_choices = [(m.id, m.code) for m in panel_types]
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context = {
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'thematics': thematics,
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'municipality_choices':municipality_choices,
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'category_choices':category_choices,
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'model_choices':model_choices,
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'panel_type_choices':panel_type_choices,
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'selected_thematic': selected_thematic,
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'selected_statuses': statuses,
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'selected_municipalities': selected_municipalities,
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'selected_categories': selected_categories,
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'selected_models': selected_models,
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'selected_panel_types': selected_panel_types,
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'preventive_draft_id': preventive_draft_id,
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'preventive_element_type': preventive_element_type if 'preventive_element_type' in locals() else '',
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'selected_locations_ids': selected_locations_ids if 'selected_locations_ids' in locals() else [],
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"selected_assets_json": json.dumps(selected_assets) if 'selected_assets' in locals() else [],
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'locations_tab_title': _("Voiries"),
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'locations_assets_title': "Assets",
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}
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return render(request, "assets/sign_index.html", context)
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def sign_streets(request):
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pass
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def sign_assets(request):
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pass
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def ensure_list(value):
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if isinstance(value, list):
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return value
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if value is None:
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return []
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return [value]
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@check_thematic_access('sign')
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def sign_streets_geojson(request):
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if request.method == "POST":
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try:
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data = json.loads(request.body)
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except json.JSONDecodeError:
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return JsonResponse({"error": "Invalid JSON"}, status=400)
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municipalities = ensure_list(data.get('municipality'))
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filter_geom_raw = data.get("filter_geom")
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if filter_geom_raw:
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try:
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filter_geom = GEOSGeometry(json.dumps(filter_geom_raw['geometry']), srid=4326)
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filter_geom.transform(3812)
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except Exception as e:
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return JsonResponse({"error": f"Invalid geometry: {str(e)}"}, status=400)
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else:
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filter_geom = None
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else:
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municipalities = request.GET.getlist('municipality')
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filter_geom = None
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# --------- Point d'entrée du queryset
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qs = SignStreet.objects.all()
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# --------- Filtre par communes
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if municipalities:
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qs = qs.filter(municipality_id__in=municipalities)
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# --------- Filtre géométrique
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if filter_geom:
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qs = qs.filter(geom__intersects=filter_geom)
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# Recherche plein texte
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if request.method == 'POST':
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from assets.views.core import apply_search
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qs = apply_search(qs, data)
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lang = get_language() or "fr"
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name_field = 'name_nl' if lang == 'nl' else 'name_fr'
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name_expr = F(name_field)
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qs = (
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qs.annotate(
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name=name_expr,
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municipality_name=F('municipality__name'),
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)
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.values('id', 'code', 'lon', 'lat', 'name', 'municipality_name', 'geojson')
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.order_by('name')
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)
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# --------- Conversion en GeoJSON
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def obj_to_feature(r):
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geom = json.loads(r['geojson']) if r['geojson'] else None
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return {
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"type": "Feature",
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"id": r['id'],
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"geometry": geom,
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"properties": {
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"code": r['code'],
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"municipality": r['municipality_name'] or "-",
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"name": r['name'],
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"lon": r['lon'],
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"lat": r['lat'],
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"detail_url": reverse('assets:sign_streets_detail', kwargs={'street_id': r['id']}),
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"element_type": "Voirie signalisation",
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"thematic": "sign",
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"is_location": True,
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}
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}
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features = []
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for location in qs:
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features.append(obj_to_feature(location))
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geojson_data = {
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"type": "FeatureCollection",
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"features": features,
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}
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return JsonResponse(geojson_data, safe=False)
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MAX_ASSET_FEATURES = 5000 # limite imposée
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PANEL_VERTICAL_GAP_PX = 65
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MIN_PANEL_BASE_UP_OFFSET_PX = 40
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ORIENTATION_ARROW_MARGIN_PX = 40
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DEFAULT_PANEL_ICON_HEIGHT_PX = PANEL_VERTICAL_GAP_PX
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TEXT_LINE_HEIGHT_PX = 20
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TEXT_VERTICAL_PADDING_PX = 14
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# Height boost for lines containing inline symbols (PEDESTRIAN, CAR, BIKE) that render at 1.5x font size
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SYMBOL_LINE_EXTRA_HEIGHT_PX = 12
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# Height of embedded icon in Zone panels (Z*) - matches signIconHeight in JS (64px) + spacing (6px)
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ZONE_EMBEDDED_ICON_HEIGHT_PX = 70
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PANEL_HEIGHT_ADJUST_PX = {
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# "XC": 80, # XC needs a taller rendering envelope
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# "TYPEXIVF": -20, # TYPEXIVF was too tall; pull it back slightly
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# "ZE9A": -40,
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}
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STANDARD_PANEL_STACK_GAP_PX = 4
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TEXT_PANEL_BASE_WIDTH_PX = 72
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ZONE_TEXT_PANEL_BASE_WIDTH_PX = 64
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@check_thematic_access('sign')
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def sign_assets_geojson(request):
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if request.method == "POST":
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try:
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data = json.loads(request.body)
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except json.JSONDecodeError:
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return JsonResponse({"error": "Invalid JSON"}, status=400)
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sign_location_ids = data.get('locations_ids', [])
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statuses = data.get('asset_status', [])
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begin_date = data.get('asset_begin_date')
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categories = ensure_list(data.get('category'))
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models = ensure_list(data.get('model'))
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municipalities = ensure_list(data.get('municipality'))
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panel_types = ensure_list(data.get('panel_type'))
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# Récupération et parsing de la géométrie
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filter_geom_raw = data.get("filter_geom")
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if filter_geom_raw:
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try:
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filter_geom = GEOSGeometry(json.dumps(filter_geom_raw['geometry']), srid=4326)
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filter_geom.transform(3812)
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except Exception as e:
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return JsonResponse({"error": f"Invalid geometry: {str(e)}"}, status=400)
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else:
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filter_geom = None
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else:
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sign_location_id = request.GET.get('location')
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sign_location_ids = [sign_location_id] if sign_location_id else []
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statuses = request.GET.getlist('asset_status')
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begin_date = request.GET.get('asset_begin_date')
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categories = request.GET.getlist('category', [])
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models = request.GET.getlist('model', [])
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municipalities = request.GET.getlist('municipality', [])
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panel_types = request.GET.getlist('panel_type', [])
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filter_geom = None
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# Pas de paramètres = pas de carte (comportement existant conservé)
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_search_q = (data.get('q') or '').strip() if request.method == 'POST' else ''
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if not request.GET.get('unified') and not sign_location_ids and not categories and not models and not municipalities and not filter_geom and not panel_types and not _search_q:
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geojson_data = {"type": "FeatureCollection", "features": []}
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return JsonResponse(geojson_data)
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# Estimate render heights and offsets for panels to avoid per-type magic numbers
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fallback_text_lines = {
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"TYPEXIVF": 5,
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"TYPE VIIDE": 2,
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"TYPEVIIDE": 2,
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"TYPEVI": 2,
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"TYPEVE": 2,
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"XC": 3,
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"ICR": 2,
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"FXX": 2,
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"F35": 2,
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}
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def normalize_panel_text(text):
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if not text:
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return ""
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# Support multiple line break formats (in priority order):
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# 1. Literal \n in plain text (two chars: backslash + n) -> convert to newline
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# This handles cases like "Line 1\nLine 2" stored as literal backslash-n
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text = text.replace("\\n", "\n")
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# 2. HTML tags: <br>, <br/>, <br />
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text = text.replace("<br />", "\n").replace("<br/>", "\n").replace("<br>", "\n")
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# 3. Carriage returns and other line breaks (Windows/Unix line endings)
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text = text.replace("\r\n", "\n").replace("\r", "\n")
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return text
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def can_panel_render_text(panel_type_code, panel_text):
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if not panel_type_code:
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return False
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code = panel_type_code.upper()
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if code.startswith("Z"):
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return True
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if code in {"F34A", "FXX", "F33C", "F35", "TYPEVE", "TYPE VIIDE", "TYPEVIIDE", "XC", "TYPEXIVF"}:
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return bool(panel_text) or code in {"TYPEVE", "TYPEXIVF", "FXX", "TYPE VIIDE", "TYPEVIIDE", "F35"}
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if code == "ICR":
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return True
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if code.startswith("TYPE"):
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return bool(panel_text)
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return False
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def count_panel_text_lines(panel_type_code, panel_text, can_render_text):
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if not can_render_text:
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return 0
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normalized = normalize_panel_text(panel_text)
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lines = [line for line in normalized.splitlines() if line.strip()]
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code = (panel_type_code or "").upper()
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fallback = fallback_text_lines.get(code, 0)
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# For TYPE* series, treat '|' as a line break (bilingual separation)
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if code.startswith("TYPE"):
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normalized = normalized.replace('|', '\n')
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lines = [line for line in normalized.splitlines() if line.strip()]
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# Z* panels always include a "ZONE" header line
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if code.startswith("Z"):
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# For Zone panels, treat '|' as a line break
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normalized = normalized.replace('|', '\n')
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lines = [line.strip() for line in normalized.splitlines() if line.strip()]
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# Remove any provided "ZONE" lines to avoid double counting (header is added separately in UI)
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filtered = [l for l in lines if l.upper() != 'ZONE']
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# Also remove a leading underlying sign code line matching the remainder (e.g., E9B)
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remainder = code[1:].replace("’", "").replace("'", "")
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filtered = [l for l in filtered if l.upper() != remainder.upper()]
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# Count: 1 header line (ZONE) + remaining text lines
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return 1 + len(filtered)
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if not lines and fallback:
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return fallback
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if not lines and panel_text:
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return 1
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return max(len(lines), 1 if fallback and can_render_text else len(lines))
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def get_image_aspect_ratio(signpanel_type):
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"""Extract aspect ratio (height/width) from SignPanelType image.
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Supports raster images and SVG files. Returns 1.0 on failure."""
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if not signpanel_type or not signpanel_type.sgv_picture:
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return 1.0
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def parse_svg_numeric(value):
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if not value:
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return None
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match = re.match(r"\s*([0-9]*\.?[0-9]+)", str(value))
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if not match:
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return None
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try:
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return float(match.group(1))
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except ValueError:
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return None
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try:
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img_path = signpanel_type.sgv_picture.path
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if img_path.lower().endswith('.svg'):
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tree = ET.parse(img_path)
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root = tree.getroot()
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width = parse_svg_numeric(root.attrib.get('width'))
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height = parse_svg_numeric(root.attrib.get('height'))
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if (not width or not height) and root.attrib.get('viewBox'):
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view_box = re.split(r"[\s,]+", root.attrib.get('viewBox').strip())
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if len(view_box) == 4:
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try:
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width = float(view_box[2])
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height = float(view_box[3])
|
||
except ValueError:
|
||
width = width or None
|
||
height = height or None
|
||
if width and height and width > 0:
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return height / width
|
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elif Image:
|
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with Image.open(img_path) as img:
|
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width, height = img.size
|
||
if width > 0:
|
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return height / width
|
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except Exception:
|
||
pass
|
||
return 1.0
|
||
|
||
def estimate_panel_height(panel_type_code, panel_text, can_render_text, scale_factor=1.0, aspect_ratio=1.0):
|
||
code = (panel_type_code or "").upper()
|
||
if not can_render_text:
|
||
if code == "FXX" and not panel_text:
|
||
return max((DEFAULT_PANEL_ICON_HEIGHT_PX - 10) * scale_factor, 40 * scale_factor)
|
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return DEFAULT_PANEL_ICON_HEIGHT_PX * scale_factor * aspect_ratio
|
||
|
||
line_count = count_panel_text_lines(panel_type_code, panel_text, can_render_text)
|
||
text_height = line_count * TEXT_LINE_HEIGHT_PX + (TEXT_VERTICAL_PADDING_PX if line_count else 0)
|
||
|
||
# Add extra height for lines with inline symbols (rendered at 1.5x font size in canvas)
|
||
symbol_lines = 0
|
||
if panel_text:
|
||
normalized = normalize_panel_text(panel_text)
|
||
# Count lines containing symbol markers
|
||
for line in normalized.splitlines():
|
||
if '\u0001PEDESTRIAN\u0002' in line or '\u0001CAR\u0002' in line or '\u0001BIKE\u0002' in line:
|
||
symbol_lines += 1
|
||
|
||
# Z* panels include an embedded sign icon (64px + 6px spacing)
|
||
additional_image_height = 0
|
||
if code.startswith("Z"):
|
||
additional_image_height = ZONE_EMBEDDED_ICON_HEIGHT_PX
|
||
|
||
adjusted_height = text_height + (symbol_lines * SYMBOL_LINE_EXTRA_HEIGHT_PX) + additional_image_height + PANEL_HEIGHT_ADJUST_PX.get(code, 0)
|
||
return max(DEFAULT_PANEL_ICON_HEIGHT_PX, adjusted_height) * scale_factor
|
||
|
||
def estimate_panel_width(panel_type_code, can_render_text, scale_factor=1.0):
|
||
code = (panel_type_code or "").upper()
|
||
if can_render_text:
|
||
base_width = ZONE_TEXT_PANEL_BASE_WIDTH_PX if code.startswith("Z") else TEXT_PANEL_BASE_WIDTH_PX
|
||
return base_width * scale_factor
|
||
return DEFAULT_PANEL_ICON_HEIGHT_PX * scale_factor
|
||
|
||
def get_panel_dimensions_cm(panel):
|
||
"""Return panel width/height in cm with resilient fallbacks.
|
||
|
||
Prefer explicit panel attributes when available, then type defaults, then model dimensions, then defaults.
|
||
"""
|
||
if hasattr(panel, 'get_width') and hasattr(panel, 'get_height'):
|
||
return panel.get_width(), panel.get_height()
|
||
|
||
model = getattr(panel, 'model', None)
|
||
|
||
width = getattr(panel, 'width', None)
|
||
if width in (None, 0) and model is not None:
|
||
width = getattr(model, 'width', None) or getattr(model, 'diameter', None)
|
||
|
||
if not width or width <= 0:
|
||
width = 50.0
|
||
|
||
height = getattr(panel, 'height', None)
|
||
if height in (None, 0) and model is not None:
|
||
height = getattr(model, 'height', None)
|
||
|
||
if not height or height <= 0:
|
||
height = width
|
||
|
||
return float(width), float(height)
|
||
|
||
def has_explicit_panel_height(panel):
|
||
if getattr(panel, 'height', None) not in (None, 0):
|
||
return True
|
||
model = getattr(panel, 'model', None)
|
||
if model is not None and getattr(model, 'height', None) not in (None, 0):
|
||
return True
|
||
if getattr(panel, 'signpanel_type', None) is not None:
|
||
if getattr(panel.signpanel_type, 'default_height', None) not in (None, 0) or getattr(panel.signpanel_type, 'default_diameter', None) not in (None, 0):
|
||
return True
|
||
return False
|
||
|
||
def get_panel_scale_factor(panel_width_cm):
|
||
if panel_width_cm and panel_width_cm > 0:
|
||
return panel_width_cm / 50.0
|
||
return 1.0
|
||
|
||
|
||
|
||
from assets.views.core import get_element_type_label
|
||
|
||
def build_geometry_and_coords(obj):
|
||
geometry = None
|
||
if obj.geojson:
|
||
try:
|
||
geometry = json.loads(obj.geojson)
|
||
except (TypeError, ValueError, json.JSONDecodeError):
|
||
geometry = None
|
||
|
||
lon = obj.lon
|
||
lat = obj.lat
|
||
|
||
if lon is None or lat is None:
|
||
street = getattr(obj, 'street', None)
|
||
if street is not None:
|
||
if lon is None:
|
||
lon = getattr(street, 'lon', None)
|
||
if lat is None:
|
||
lat = getattr(street, 'lat', None)
|
||
|
||
if geometry is None and lon is not None and lat is not None:
|
||
geometry = {
|
||
"type": "Point",
|
||
"coordinates": [lon, lat],
|
||
}
|
||
|
||
return geometry, lon, lat
|
||
|
||
def obj_to_feature(obj, asset_type=None):
|
||
geometry, lon, lat = build_geometry_and_coords(obj)
|
||
panel_type_code = obj.signpanel_type.code.strip() if hasattr(obj, 'signpanel_type') and obj.signpanel_type and obj.signpanel_type.code else None
|
||
# Normalize panel_type_code to match file naming (case-insensitive)
|
||
icon_code = panel_type_code
|
||
if panel_type_code:
|
||
upper_code = panel_type_code.upper()
|
||
if upper_code == "XA":
|
||
icon_code = "GXA" # use existing SVG icon
|
||
elif upper_code == "XB":
|
||
icon_code = "GXB"
|
||
elif upper_code == "XD":
|
||
icon_code = "GXD"
|
||
# For Z* types, use the underlying code (e.g., ZE9A -> E9A) for icon mapping
|
||
if panel_type_code and panel_type_code.upper().startswith("Z") and len(panel_type_code) > 1:
|
||
icon_code = panel_type_code[1:]
|
||
panel_icon_image = f"road-sign-{icon_code.lower()}" if icon_code else None
|
||
panel_icon_image_scaled = f"{panel_icon_image}-x12" if panel_icon_image else None
|
||
|
||
from django.contrib.contenttypes.models import ContentType
|
||
ct_id = None
|
||
try:
|
||
ct_id = ContentType.objects.get_for_model(obj).id
|
||
except Exception:
|
||
pass
|
||
|
||
feature = {
|
||
"type": "Feature",
|
||
"id": obj.id,
|
||
"geometry": geometry,
|
||
"properties": {
|
||
"id": obj.id,
|
||
"object_id": obj.id,
|
||
"code": obj.code,
|
||
"name": obj.code,
|
||
"category": obj.category.get_name() if obj.category else None,
|
||
"model": obj.model.get_name() if obj.model else None,
|
||
"panel_type": panel_type_code,
|
||
"panel_text": normalize_panel_text(obj.signpanel_text or ("ICR" if (panel_type_code and panel_type_code.upper() == "ICR") else "")) if hasattr(obj, 'signpanel_text') else None,
|
||
"vertical_order": obj.vertical_order if hasattr(obj, 'vertical_order') else None,
|
||
"orientation": obj.orientation if hasattr(obj, 'orientation') else None,
|
||
"status": obj.status,
|
||
"validation_status": obj.validation_status,
|
||
"is_compliant": getattr(obj, 'is_compliant', True),
|
||
"inspection_status": getattr(obj, 'inspection_status', None),
|
||
"last_inspection_date": obj.last_inspection_date.strftime('%d/%m/%Y') if getattr(obj, 'last_inspection_date', None) else None,
|
||
"lon": lon,
|
||
"lat": lat,
|
||
"asset_type": asset_type,
|
||
"model_name": asset_type,
|
||
"content_type_id": ct_id,
|
||
"panel_icon_image": panel_icon_image,
|
||
"panel_icon_image_scaled": panel_icon_image_scaled,
|
||
"svg_url": f"/static/assets/road_signs/2025/{panel_type_code.upper()}.svg" if panel_type_code else None,
|
||
"detail_url": obj.get_absolute_url() if hasattr(obj, 'get_absolute_url') else None,
|
||
"element_type": get_element_type_label(asset_type or ''),
|
||
"thematic": "sign",
|
||
"is_location": False,
|
||
},
|
||
}
|
||
|
||
if asset_type == "signpanel":
|
||
panel_meta = panel_render_meta.get(obj.id, {})
|
||
scale_factor = panel_meta.get("scale_factor", 1.0)
|
||
panel_width = panel_meta.get("width", 50.0)
|
||
panel_height = panel_meta.get("height", 50.0)
|
||
render_width = panel_meta.get("render_width", 72)
|
||
render_height = panel_meta.get("render_height", DEFAULT_PANEL_ICON_HEIGHT_PX)
|
||
vertical_order = obj.vertical_order if hasattr(obj, "vertical_order") else None
|
||
feature["properties"].update({
|
||
"pole_id": getattr(obj, "pole_id", None),
|
||
})
|
||
|
||
orientation_value = obj.orientation if hasattr(obj, "orientation") and obj.orientation is not None else None
|
||
show_orientation_arrow = bool(
|
||
orientation_value is not None and
|
||
(vertical_order is None or vertical_order == 1)
|
||
)
|
||
|
||
arrow_vertical_shift = -MIN_PANEL_BASE_UP_OFFSET_PX + ORIENTATION_ARROW_MARGIN_PX
|
||
|
||
if orientation_value is not None:
|
||
offset_x = 0
|
||
offset_y = arrow_vertical_shift
|
||
else:
|
||
offset_x = 0
|
||
offset_y = arrow_vertical_shift
|
||
|
||
# Determine text rendering capabilities and sprite id
|
||
can_render_text = panel_meta.get("can_render_text", False)
|
||
|
||
# Generate appropriate sprite ID based on panel type
|
||
if panel_type_code and panel_type_code.upper() == "TYPEVE":
|
||
sprite_prefix = "panel-text-typeve"
|
||
elif panel_type_code and panel_type_code.upper() in ("TYPE VIIDE", "TYPEVIIDE"):
|
||
sprite_prefix = "panel-text-typeviide"
|
||
elif panel_type_code and panel_type_code.upper() == "XC":
|
||
sprite_prefix = "panel-text-xc"
|
||
elif panel_type_code and panel_type_code.upper() == "ICR":
|
||
sprite_prefix = "panel-text-icr"
|
||
elif panel_type_code and panel_type_code.upper() == "TYPEXIVF":
|
||
sprite_prefix = "panel-text-typexivf"
|
||
elif panel_type_code and panel_type_code.upper().startswith("Z"):
|
||
sprite_prefix = "panel-text-zone"
|
||
elif panel_type_code and panel_type_code.upper().startswith("TYPE"):
|
||
sprite_prefix = "panel-text-type"
|
||
elif panel_type_code and (panel_type_code.upper() == "F33C" or panel_type_code.upper() == "F35"):
|
||
sprite_prefix = "panel-text-f33c"
|
||
elif panel_type_code and panel_type_code.upper() == "FXX":
|
||
sprite_prefix = "panel-text-fxx"
|
||
else:
|
||
sprite_prefix = "panel-text-f34a"
|
||
sprite_id = f"{sprite_prefix}-{obj.id}" if can_render_text else None
|
||
|
||
|
||
aspect_ratio = panel_meta.get("aspect_ratio", 1.0)
|
||
feature["properties"].update({
|
||
"panel_orientation_offset": [offset_x, offset_y],
|
||
"show_orientation_arrow": show_orientation_arrow,
|
||
"panel_text_can_render": can_render_text,
|
||
"panel_text_image_id": sprite_id,
|
||
"panel_hide_icon": can_render_text,
|
||
"panel_vertical_order": vertical_order,
|
||
"panel_render_width": render_width,
|
||
"panel_render_height": render_height,
|
||
"panel_scale_factor": scale_factor,
|
||
"panel_width_cm": panel_width,
|
||
"panel_height_cm": panel_height,
|
||
"panel_aspect_ratio": aspect_ratio,
|
||
})
|
||
|
||
return feature
|
||
|
||
seen_feature_keys = set()
|
||
|
||
def add_assets_to_features(queryset, asset_type, features, feature_count):
|
||
for obj in queryset:
|
||
key = (asset_type, obj.id)
|
||
if key in seen_feature_keys:
|
||
continue
|
||
seen_feature_keys.add(key)
|
||
if feature_count >= MAX_ASSET_FEATURES:
|
||
return feature_count, True # early stop
|
||
features.append(obj_to_feature(obj, asset_type=asset_type))
|
||
feature_count += 1
|
||
return feature_count, False
|
||
|
||
# --------- Query de base + optimisations
|
||
signpole_qs = (
|
||
SignPole.objects
|
||
.select_related('street', 'category', 'model')
|
||
.all()
|
||
)
|
||
signpanel_qs = (
|
||
SignPanel.objects
|
||
.select_related('street', 'category', 'model', 'signpanel_type', 'pole')
|
||
.all()
|
||
)
|
||
|
||
if statuses:
|
||
signpole_qs = signpole_qs.filter(status__in=statuses)
|
||
signpanel_qs = signpanel_qs.filter(status__in=statuses)
|
||
else:
|
||
signpole_qs = signpole_qs.exclude(status__in=['removed', 'archived'])
|
||
signpanel_qs = signpanel_qs.exclude(status__in=['removed', 'archived'])
|
||
|
||
# --------- Filtres métier existants
|
||
if sign_location_ids:
|
||
signpole_qs = signpole_qs.filter(street__id__in=sign_location_ids)
|
||
signpanel_qs = signpanel_qs.filter(street__id__in=sign_location_ids)
|
||
|
||
if municipalities:
|
||
signpole_qs = signpole_qs.filter(street__municipality_id__in=municipalities)
|
||
signpanel_qs = signpanel_qs.filter(street__municipality_id__in=municipalities)
|
||
|
||
if models:
|
||
signpole_qs = signpole_qs.filter(model__id__in=models)
|
||
signpanel_qs = signpanel_qs.filter(model__id__in=models)
|
||
|
||
if categories:
|
||
signpole_qs = signpole_qs.filter(category__id__in=categories)
|
||
signpanel_qs = signpanel_qs.filter(category__id__in=categories)
|
||
|
||
if filter_geom:
|
||
signpole_qs = signpole_qs.filter(
|
||
Q(geom__intersects=filter_geom) |
|
||
Q(geom__isnull=True, street__geom__intersects=filter_geom)
|
||
)
|
||
signpanel_qs = signpanel_qs.filter(
|
||
Q(geom__intersects=filter_geom) |
|
||
Q(geom__isnull=True, street__geom__intersects=filter_geom)
|
||
)
|
||
|
||
if panel_types:
|
||
signpole_qs = signpole_qs.filter(id__in=[]) # Aucun pole n'a de type de panneau
|
||
signpanel_qs = signpanel_qs.filter(signpanel_type__id__in=panel_types)
|
||
|
||
# Recherche plein texte
|
||
if request.method == 'POST':
|
||
from assets.views.core import apply_search
|
||
signpole_qs = apply_search(signpole_qs, data)
|
||
signpanel_qs = apply_search(signpanel_qs, data)
|
||
|
||
signpole_qs = signpole_qs.distinct()
|
||
signpanel_qs = signpanel_qs.distinct()
|
||
|
||
# --------- Cap de sécurité
|
||
signpole_qs = signpole_qs[0:MAX_ASSET_FEATURES+1]
|
||
if len(signpole_qs) >= MAX_ASSET_FEATURES:
|
||
return JsonResponse({"error": f"{_("Trop d'objets à afficher")} (> {MAX_ASSET_FEATURES})"}, status=413)
|
||
|
||
signpanel_qs = signpanel_qs[0:MAX_ASSET_FEATURES+1]
|
||
if len(signpanel_qs) >= MAX_ASSET_FEATURES:
|
||
return JsonResponse({"error": f"{_("Trop d'objets à afficher")} (> {MAX_ASSET_FEATURES})"}, status=413)
|
||
|
||
raw_signpanel_list = list(signpanel_qs)
|
||
|
||
# Index attached panels by pole coordinates and signpanel_type to detect and suppress duplicate orphan panels
|
||
attached_panel_keys = set()
|
||
for p in raw_signpanel_list:
|
||
if p.pole_id is not None and p.lon is not None and p.lat is not None and p.signpanel_type_id:
|
||
coord_key = (round(float(p.lon), 5), round(float(p.lat), 5), p.signpanel_type_id)
|
||
attached_panel_keys.add(coord_key)
|
||
|
||
signpanel_list = []
|
||
seen_panel_ids = set()
|
||
for p in raw_signpanel_list:
|
||
if p.id in seen_panel_ids:
|
||
continue
|
||
if p.pole_id is None and p.lon is not None and p.lat is not None and p.signpanel_type_id:
|
||
coord_key = (round(float(p.lon), 5), round(float(p.lat), 5), p.signpanel_type_id)
|
||
if coord_key in attached_panel_keys:
|
||
continue
|
||
seen_panel_ids.add(p.id)
|
||
signpanel_list.append(p)
|
||
panel_render_meta = {}
|
||
for panel in signpanel_list:
|
||
panel_type_code = panel.signpanel_type.code.strip() if getattr(panel, "signpanel_type", None) and panel.signpanel_type.code else None
|
||
panel_text_val = getattr(panel, "signpanel_text", None)
|
||
panel_can_render_text = can_panel_render_text(panel_type_code, panel_text_val)
|
||
panel_width_cm, panel_height_cm = get_panel_dimensions_cm(panel)
|
||
scale_factor = get_panel_scale_factor(panel_width_cm)
|
||
# Calculate aspect ratio from image if available
|
||
aspect_ratio = get_image_aspect_ratio(panel.signpanel_type) if not panel_can_render_text else 1.0
|
||
if not has_explicit_panel_height(panel) and not panel_can_render_text:
|
||
effective_height_cm = panel_width_cm * aspect_ratio
|
||
else:
|
||
effective_height_cm = panel_height_cm
|
||
render_height = estimate_panel_height(panel_type_code, panel_text_val, panel_can_render_text, scale_factor, aspect_ratio)
|
||
render_width = estimate_panel_width(panel_type_code, panel_can_render_text, scale_factor)
|
||
panel_render_meta[panel.id] = {
|
||
"render_height": render_height,
|
||
"render_width": render_width,
|
||
"can_render_text": panel_can_render_text,
|
||
"panel_text": panel_text_val,
|
||
"scale_factor": scale_factor,
|
||
"width": panel_width_cm,
|
||
"height": panel_height_cm,
|
||
"effective_width_cm": panel_width_cm,
|
||
"effective_height_cm": effective_height_cm,
|
||
"aspect_ratio": aspect_ratio,
|
||
}
|
||
|
||
# --------- Construction GeoJSON
|
||
features = []
|
||
feature_count = 0
|
||
|
||
for qs, asset_type in [
|
||
(signpanel_list, "signpanel"),
|
||
]:
|
||
feature_count, limit_reached = add_assets_to_features(qs, asset_type, features, feature_count)
|
||
if limit_reached:
|
||
return JsonResponse({
|
||
"error": f"{_("Trop d'objets à afficher")} (> {MAX_ASSET_FEATURES}). {_("Limitez votre sélection.")}"
|
||
}, status=413)
|
||
|
||
for qs, asset_type in [
|
||
(signpole_qs, "signpole"),
|
||
]:
|
||
feature_count, limit_reached = add_assets_to_features(qs, asset_type, features, feature_count)
|
||
if limit_reached:
|
||
return JsonResponse({
|
||
"error": f"{_("Trop d'objets à afficher")} (> {MAX_ASSET_FEATURES}). {_("Limitez votre sélection.")}"
|
||
}, status=413)
|
||
|
||
|
||
features = sorted(features, key=lambda f: f["properties"]["code"])
|
||
|
||
geojson_data = {
|
||
"type": "FeatureCollection",
|
||
"features": features,
|
||
}
|
||
return JsonResponse(geojson_data, safe=False)
|
||
|
||
|
||
|
||
|
||
|
||
@check_thematic_access('sign')
|
||
def sign_streets_detail(request, street_id):
|
||
street = get_object_or_404(SignStreet, pk=street_id)
|
||
|
||
ct_sign_street = ContentType.objects.get_for_model(SignStreet)
|
||
interventions = [obj.intervention for obj in InterventionLocation.objects.filter(content_type=ct_sign_street, object_id=street.id).select_related('intervention').order_by('-intervention__creation_time')]
|
||
|
||
assets = street.get_active_assets()
|
||
|
||
as_built_doc = street.documents.filter(document_type='as_built').filter(status='active').order_by('-id').first()
|
||
other_docs = street.documents.filter(document_type='other').filter(status='active').order_by('-id')
|
||
|
||
street_geom_4326 = street.geom.transform(4326, clone=True)
|
||
geom = json.loads(street_geom_4326.geojson)
|
||
|
||
return render(request, "assets/sign_street_detail.html",
|
||
{
|
||
"street":street,
|
||
"interventions":interventions,
|
||
"assets":assets,
|
||
'main_documents': [as_built_doc,],
|
||
"other_documents": other_docs,
|
||
'add_document_form': SignStreetDocumentForm(),
|
||
"geom": geom
|
||
})
|
||
|
||
|
||
|
||
@check_thematic_access('sign')
|
||
def sign_assets_detail(request, asset_model, asset_id):
|
||
try:
|
||
# Récupérer le ContentType pour le modèle fourni (spécifier l'app_label 'assets' pour éviter les conflits)
|
||
model_name = asset_model.lower().replace('_', '')
|
||
content_type = ContentType.objects.get(app_label='assets', model=model_name)
|
||
model_class = content_type.model_class()
|
||
except ContentType.DoesNotExist:
|
||
raise Http404(_("Modèle %(asset_model)s inconnu.") % {'asset_model': asset_model})
|
||
|
||
# Récupérer l’objet asset
|
||
asset = get_object_or_404(model_class, id=asset_id)
|
||
|
||
# Choisir dynamiquement le template à utiliser
|
||
template_name = f"sign/detail_{asset_model}.html"
|
||
|
||
# Si le template spécifique n’existe pas, tu peux fallback vers un template générique :
|
||
from django.template.loader import select_template
|
||
try:
|
||
template = select_template([template_name, "assets/detail_generic.html"])
|
||
except:
|
||
raise Http404(_("Aucun template trouvé pour ce type d’asset."))
|
||
|
||
# Get edit context
|
||
from assets.views.core import get_asset_edit_context
|
||
context = {
|
||
"asset": asset,
|
||
"content_type": content_type,
|
||
}
|
||
context.update(get_asset_edit_context(request, asset, content_type))
|
||
|
||
# Override thematic_code for sign
|
||
context['thematic_code'] = 'sign'
|
||
|
||
return render(request, template.template.name, context)
|
||
|
||
|
||
|
||
|
||
# Appelle la fonction PostgreSQL unaccent(...)
|
||
class Unaccent(Func):
|
||
function = 'public.unaccent_immutable'
|
||
output_field = CharField()
|
||
|
||
def strip_accents_lower(s: str) -> str:
|
||
if not s:
|
||
return ''
|
||
s = ''.join(c for c in unicodedata.normalize('NFD', s) if unicodedata.category(c) != 'Mn')
|
||
return s.lower()
|
||
|
||
|
||
|
||
|
||
@check_thematic_access('sign', edit_permission_required=True)
|
||
@require_POST
|
||
def sign_streets_add_document(request, street_id):
|
||
signstreet = get_object_or_404(SignStreet, pk=street_id)
|
||
count = int(request.POST.get('file_count', 0))
|
||
files = request.FILES.getlist('files')
|
||
|
||
for i in range(count):
|
||
file = files[i]
|
||
document_type = request.POST.get(f'document_type_{i}', 'other')
|
||
|
||
SignStreetDocument.objects.create(
|
||
street=signstreet,
|
||
file=file,
|
||
document_type=document_type,
|
||
uploaded_by = request.user
|
||
)
|
||
return redirect('assets:sign_streets_detail', street_id=street_id)
|
||
|
||
@check_thematic_access('sign', edit_permission_required=True)
|
||
@require_POST
|
||
def sign_streets_delete_document(request, document_id):
|
||
document = get_object_or_404(SignStreetDocument, id=document_id)
|
||
street_id = document.street.id # pour rediriger vers la bonne page
|
||
|
||
# Suppression du fichier si nécessaire (en plus de l'objet DB)
|
||
if document.file:
|
||
document.file.delete(save=False)
|
||
if document.thumbnail:
|
||
document.thumbnail.delete(save=False)
|
||
|
||
document.delete()
|
||
#messages.success(request, "Le document a été supprimé avec succès.")
|
||
return redirect('assets:sign_streets_detail', structure_id=street_id)
|
||
|
||
|
||
@check_thematic_access('sign')
|
||
def fetch_document_history(request):
|
||
street_id = request.GET.get('street_id')
|
||
document_type = request.GET.get('document_type')
|
||
|
||
documents = SignStreetDocument.objects.filter(
|
||
street_id=street_id,
|
||
document_type=document_type
|
||
).order_by('-id')
|
||
|
||
html = render_to_string('assets/document_history_list.html', {'documents': documents})
|
||
return JsonResponse({'html': html})
|
||
|
||
|
||
|
||
|
||
@require_GET
|
||
def get_nearest_sign_street(request):
|
||
try:
|
||
lon = float(request.GET.get('lon'))
|
||
lat = float(request.GET.get('lat'))
|
||
except (TypeError, ValueError):
|
||
return JsonResponse({"error": "Coordonnées invalides"}, status=400)
|
||
|
||
user_point = Point(lon, lat, srid=4326)
|
||
user_point.transform(3812)
|
||
|
||
nearest = (
|
||
SignStreet.objects
|
||
.filter(geom__isnull=False)
|
||
.annotate(distance=Distance('geom', user_point))
|
||
.filter(distance__lte=50) # filtre à 50 mètres
|
||
.order_by('distance')
|
||
.first()
|
||
)
|
||
|
||
location_ct_id = ContentType.objects.get_for_model(nearest).id
|
||
|
||
if nearest:
|
||
return JsonResponse({
|
||
"location_id": nearest.id,
|
||
"location_ct": location_ct_id,
|
||
"location_label": f"{nearest.code} - {nearest.get_name()}",
|
||
"lon": nearest.lon, "lat": nearest.lat
|
||
})
|
||
else:
|
||
return JsonResponse({"error": _("Aucune rue trouvée")})
|
||
|
||
|
||
|
||
|
||
@require_GET
|
||
def sign_assets_autocomplete(request):
|
||
raw_query_original = (request.GET.get('q') or '')
|
||
raw_query = raw_query_original.strip()
|
||
|
||
qn = strip_accents_lower(raw_query)
|
||
has_search_term = len(qn) > 0
|
||
|
||
location_id = request.GET.get('location_id') # = id de la rue
|
||
category_id = request.GET.get('asset_category')
|
||
try:
|
||
category_id = int(category_id)
|
||
except (TypeError, ValueError):
|
||
category_id = None
|
||
|
||
# Prépare filtre "dans cette rue uniquement" si location_id fourni
|
||
street_filter = {}
|
||
if location_id:
|
||
street_filter = {'street_id': location_id}
|
||
|
||
|
||
def base_qs(model, extra_filter=None):
|
||
ann = {
|
||
'code_u': Lower(Unaccent('code')),
|
||
'name_fr_u': Lower(Unaccent('name_fr')),
|
||
'name_nl_u': Lower(Unaccent('name_nl')),
|
||
}
|
||
q = model.objects.annotate(**ann)
|
||
|
||
# Si un terme de recherche est fourni, filtrer dessus
|
||
if has_search_term:
|
||
q = q.filter(
|
||
Q(code_u__contains=qn) |
|
||
Q(name_fr_u__contains=qn) |
|
||
Q(name_nl_u__contains=qn)
|
||
)
|
||
|
||
# Filtrer uniquement les non supprimés
|
||
q = q.exclude(status='removed')
|
||
|
||
if extra_filter:
|
||
q = q.filter(**extra_filter)
|
||
|
||
if category_id is not None:
|
||
q = q.filter(
|
||
Q(category_id=category_id) |
|
||
Q(category__isnull=True, model__category_id=category_id)
|
||
)
|
||
|
||
q = q.select_related('street', 'model')
|
||
|
||
return q
|
||
|
||
# Récupère QS pour chaque type (limités grossièrement pour éviter de charger trop, puis triés/merge côté Python)
|
||
poles_qs = base_qs(SignPole, extra_filter=street_filter)[:100]
|
||
panels_qs = base_qs(SignPanel, extra_filter=street_filter)[:100]
|
||
|
||
# Concatène en mémoire (on priorise ensuite)
|
||
items = []
|
||
for a in list(poles_qs) + list(panels_qs):
|
||
# priorisation locale (recalcule ici car on merge des modèles différents)
|
||
code_u = getattr(a, 'code_u', None)
|
||
name_fr_u = getattr(a, 'name_fr_u', None)
|
||
name_nl_u = getattr(a, 'name_nl_u', None)
|
||
|
||
prio = 7
|
||
# Priorisation uniquement si un terme de recherche est fourni
|
||
if has_search_term:
|
||
if code_u == qn:
|
||
prio = 0
|
||
elif code_u and code_u.startswith(qn):
|
||
prio = 1
|
||
elif (name_fr_u and name_fr_u.startswith(qn)) or (name_nl_u and name_nl_u.startswith(qn)):
|
||
prio = 2
|
||
elif (code_u and qn in code_u) or (name_fr_u and qn in name_fr_u) or (name_nl_u and qn in name_nl_u):
|
||
prio = 4
|
||
else:
|
||
# Sans terme de recherche, on trie par code
|
||
prio = 5
|
||
|
||
street = a.street if hasattr(a, 'street') else None
|
||
equipment_type = a.model if hasattr(a, 'model') else None
|
||
parts = [a.code, a.get_name()]
|
||
equipment_label = " - ".join(p for p in parts if p)
|
||
code = getattr(a, 'code', '') or ''
|
||
label = equipment_label
|
||
lon, lat = [getattr(a, 'lon', None), getattr(a, 'lat', None)]
|
||
|
||
location_id_val = street.id if street else None
|
||
location_label = (f"{street.code} - {street.get_name()}" if street else None)
|
||
|
||
equipment_ct_id = ContentType.objects.get_for_model(a).id
|
||
location_ct_id = ContentType.objects.get_for_model(street).id if street else None
|
||
|
||
items.append({
|
||
"prio": prio,
|
||
"code": code or "",
|
||
"id": getattr(a, 'id', None),
|
||
"label": label,
|
||
|
||
# attendus par ton autocomplete équipements
|
||
"equipment_id": getattr(a, 'id', None),
|
||
"equipment_label": equipment_label,
|
||
"equipment_type": equipment_type,
|
||
"equipment_ct": equipment_ct_id,
|
||
|
||
"location_id": location_id_val,
|
||
"location_label": location_label,
|
||
"location_ct": location_ct_id,
|
||
|
||
"lon": lon,
|
||
"lat": lat,
|
||
})
|
||
|
||
# Tri global par priorité puis code, coupe à 100
|
||
items.sort(key=lambda x: (x["prio"], x["code"]))
|
||
data = items[:100]
|
||
|
||
return JsonResponse(data, safe=False) |