Ajuste del enlace con minIO

pdf/views.py

@@ -1,11 +1,10 @@
 # mi_proyecto/pdf/views.py
-
+# dpsk - 2026
 import io
 from pathlib import Path
 from django.http import HttpResponse
 from django.template.loader import render_to_string
 from weasyprint import HTML
-from arches.app.models.models import GraphModel
 from arches.app.models.resource import Resource
 from django.contrib.auth.models import Group
 from datetime import datetime
@@ -13,6 +12,8 @@ from zoneinfo import ZoneInfo
 from functools import reduce
 from operator import getitem
 from pypdf import PdfReader, PdfWriter
+from django.conf import settings
+import boto3
 import urllib.parse
 import requests
 import base64
@@ -20,14 +21,9 @@ import json
 import ast
 
 def static_map_view(geojson_colec, sat_map):
-    g_sys_cfg=GraphModel.objects.get(name='{"en": "Arches System Settings"}')
-    r_sys_cfg=Resource.objects.get(graph=g_sys_cfg)
-    r_sys_cfg_data=r_sys_cfg.to_json()
-    access_token = r_sys_cfg_data['Map Settings']['Mapbox']['MAPBOX_API_KEY']
 
     geojson_dict = ast.literal_eval(geojson_colec)
     if sat_map:
-        style_id = "satellite-streets-v12" # streets-v12 | outdoors-v11 | satellite-streets-v12
         for geo in geojson_dict['features'] :
             if geo['geometry'].get('type') == 'Polygon':
                 geo['properties'] = {
@@ -48,15 +44,21 @@ def static_map_view(geojson_colec, sat_map):
                     "stroke-width": 2,    
                     "stroke-opacity": 0.8 
                     }
-    else:
-        style_id = "light-v11"
 
     geojson_string = json.dumps(geojson_dict, separators=(',', ':'))
     encoded_geojson = urllib.parse.quote(geojson_string)
     
     username = "mapbox"
+    if sat_map:
+        style_id = "satellite-streets-v12" # streets-v12 | outdoors-v11 | satellite-streets-v12
+    else:
+        style_id = "light-v11"
+
     width, height = 400, 400
     padding = 100
+
+    # Procedimiento pendiente para extraer el token desde la configuración del sistema
+    access_token = 'pk.eyJ1IjoianNidXJnb3N2IiwiYSI6ImNsaWhoN3ZtMTBxeHUzZm1xaGM0cGpxOXIifQ.ki3vldVB5MwZMqDSpLSjLg'
     
     mapbox_url = (
         f"https://api.mapbox.com/styles/v1/{username}/{style_id}/static/"
@@ -216,9 +218,20 @@ def export_resource_pdf(request, resourceid, printubic, satmap, printimgs, print
         for medio in reduce(getitem, ruta_medios[:-1], resource_data)[ruta_medios[-1]] :
             if medio['formato'] == 'application/pdf' :
                 try :
-                    response = requests.get(f'{sprpcb_url}{medio["url"]}', timeout=10)
+                    minio_bucket=settings.AWS_STORAGE_BUCKET_NAME
-                    response.raise_for_status()
+                    s3_client = boto3.client('s3',
-                    remote_pdf_stream = io.BytesIO(response.content)
+                        endpoint_url=settings.AWS_S3_ENDPOINT_URL, 
+                        aws_access_key_id=settings.AWS_ACCESS_KEY_ID,
+                        aws_secret_access_key=settings.AWS_SECRET_ACCESS_KEY
+                    )
+                    pdf_s3_url = s3_client.generate_presigned_url(
+                        'get_object',
+                        Params={'Bucket': minio_bucket, 'Key': f'uploadedfiles/{medio["file"]}'},
+                        ExpiresIn=3600
+                    )
+                    response_s3 = requests.get(pdf_s3_url, timeout=10)
+                    response_s3.raise_for_status()
+                    remote_pdf_stream = io.BytesIO(response_s3.content)
                     merger.append(remote_pdf_stream)
                     remote_pdf_stream.close()
                 except requests.RequestException as e:
@@ -231,4 +244,4 @@ def export_resource_pdf(request, resourceid, printubic, satmap, printimgs, print
 
     response = HttpResponse(output_buffer.read(), content_type='application/pdf')
     response['Content-Disposition'] = f'attachment; filename="{nombre_pdf}.pdf"'
-    return response
+    return response