Staging

dj_backend_server/Dockerfile.nginx

@@ -0,0 +1,7 @@
+# Use the official Nginx image
+FROM nginx
+
+COPY ./nginx/nginx.conf /etc/nginx/nginx.conf.template
+COPY ./entrypoint-nginx.sh /entrypoint-nginx.sh
+RUN chmod +x /entrypoint-nginx.sh
+ENTRYPOINT ["/entrypoint-nginx.sh"]

dj_backend_server/api/middleware/cors_middleware.py

@@ -0,0 +1,28 @@
+from django.utils.deprecation import MiddlewareMixin
+from web.models.chatbot import Chatbot
+import os
+
+class CorsMiddleware(MiddlewareMixin):
+    def process_response(self, request, response):
+        # Get the origin of the request
+        origin = request.META.get('HTTP_ORIGIN')
+
+        # Check if the origin is in the database
+        # Get APP_URL from environment variables
+        app_url = os.getenv('APP_URL')
+        #print(f"Origin of the APP_URL: {app_url} == {origin}")
+
+        # Check if the origin is in the database or equal to APP_URL
+        origin_in_db = origin == app_url or Chatbot.objects.filter(website=origin).exists()
+
+        if origin_in_db:    
+            # Add the 'Access-Control-Allow-Origin' header to the response
+            response['Access-Control-Allow-Origin'] = origin
+            response['Access-Control-Allow-Methods'] = 'GET, POST, OPTIONS'
+            response['Access-Control-Allow-Headers'] = 'X-Requested-With, Content-Type, X-Bot-Token'
+
+        #print(f"Website URLs checked: {[chatbot.website for chatbot in Chatbot.objects.all()]}")
+        # print(f"Response status code: {response.status_code}")
+        # print(f"Response content: {response.content}")
+        #print(f"Response headers: {response.headers}")
+        return response

dj_backend_server/dj_backend_server/settings.py

@@ -62,13 +62,14 @@
 MIDDLEWARE = [
     'django.middleware.locale.LocaleMiddleware',
     'django.middleware.security.SecurityMiddleware',
+    'api.middleware.cors_middleware.CorsMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
-    'corsheaders.middleware.CorsMiddleware',
+    #'corsheaders.middleware.CorsMiddleware',
 ]
 
 ROOT_URLCONF = 'dj_backend_server.urls'
@@ -183,13 +184,17 @@
 
 SESSION_ENGINE = 'django.contrib.sessions.backends.db'  # You can choose other engines as well
 
-#ALLOWED_HOSTS = [
-#    'localhost',
-#    '0.0.0.0',
-#]
 ALLOWED_HOSTS = os.environ.get('ALLOWED_HOSTS', '0.0.0.0').split(',')
 APP_URL = os.environ.get('APP_URL', 'http://0.0.0.0:8000')
 
 CORS_ALLOWED_ORIGINS = [
     APP_URL,
+]
+
+CSRF_TRUSTED_ORIGINS = [
+    APP_URL,
+] 
+
+CSRF_COOKIE_DOMAIN = [
+    APP_URL,
 ]

dj_backend_server/docker-compose.linux.yaml

@@ -35,6 +35,9 @@ services:
   nginx:
     image: nginx
     container_name: oc_nginx
+    build:
+      context: .
+      dockerfile: Dockerfile.nginx
     restart: unless-stopped
     ports:
       - "80:80"
@@ -46,6 +49,9 @@ services:
       - ./static:/app/web/static/
     networks:
       - openchat_network
+    env_file:
+      - .env.docker
+    #entrypoint: ["/entrypoint-nginx.sh"]  
     depends_on:
       - qdrant
       - mysql

dj_backend_server/entrypoint-nginx.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Remove 'http://' or 'https://' prefix from APP_URL
+CLEANED_APP_URL=${APP_URL#http://}
+CLEANED_APP_URL=${APP_URL#https://}
+
+echo "Replacing APP_URL with $CLEANED_APP_URL"
+
+# Define the file path as a variable, for example:
+NGINX_CONF="/etc/nginx/nginx.conf"
+
+sed "s|yourdomain.com|$CLEANED_APP_URL|g" NGINX_CONF > /tmp/nginx.conf
+mv /tmp/nginx.conf NGINX_CONF
+
+# Start your app normally
+# exec nginx -g "daemon off;"

dj_backend_server/nginx/nginx.conf

@@ -9,6 +9,34 @@ http {
         listen 80;
         server_name yourdomain.com; # Replace with your domain name or IP address
 
+    # Duplicate your existing settings here
+        charset     utf-8;
+
+        keepalive_timeout 500;
+        keepalive_requests 5000;
+
+        client_max_body_size 64m;
+        client_body_buffer_size 64m;
+
+        sendfile on;
+        server_tokens off;
+
+        tcp_nopush on;
+        tcp_nodelay on;
+        reset_timedout_connection on;
+
+        gzip on;
+        gzip_comp_level 5;
+        gzip_min_length 256;
+        gzip_proxied any;
+        gzip_types application/javascript application/json application/xml text/css text/plain text/xml;
+        gzip_vary on;
+
+        open_file_cache max=1000 inactive=20s;
+        open_file_cache_valid 30s;
+        open_file_cache_min_uses 2;
+        open_file_cache_errors on;
+
         location /static {
             proxy_pass https://web:8000;
             expires -1; #dev env
@@ -73,6 +101,34 @@ http {
         text/html html;
         }
 
+    # Duplicate your existing settings here
+        charset     utf-8;
+
+        keepalive_timeout 500;
+        keepalive_requests 5000;
+
+        client_max_body_size 64m;
+        client_body_buffer_size 64m;
+
+        sendfile on;
+        server_tokens off;
+
+        tcp_nopush on;
+        tcp_nodelay on;
+        reset_timedout_connection on;
+
+        gzip on;
+        gzip_comp_level 5;
+        gzip_min_length 256;
+        gzip_proxied any;
+        gzip_types application/javascript application/json application/xml text/css text/plain text/xml;
+        gzip_vary on;
+
+        open_file_cache max=1000 inactive=20s;
+        open_file_cache_valid 30s;
+        open_file_cache_min_uses 2;
+        open_file_cache_errors on;
+
         # location /static/ {
         #     alias /app/web/static/; # The trailing slash is important
         #     # proxy_set_header Host $host;
@@ -110,7 +166,7 @@ http {
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;  # Forward the original scheme (HTTP or HTTPS)
-            proxy_set_header Origin "";  # Optionally forward the Origin header
+            proxy_set_header Origin $http_origin;  # Optionally forward the Origin header
             proxy_ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; 
             add_header Cache-Control "public, max-age=2592000";
             add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;  # HSTS header            

dj_backend_server/web/migrations/0006_crawledpages_content_file.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.3 on 2023-10-27 17:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('web', '0005_pdfdatasourceerrorlog'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='crawledpages',
+            name='content_file',
+            field=models.CharField(max_length=255, null=True),
+        ),
+    ]

dj_backend_server/web/migrations/0007_alter_crawledpages_id.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.3 on 2023-10-27 17:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('web', '0006_crawledpages_content_file'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='crawledpages',
+            name='id',
+            field=models.AutoField(primary_key=True, serialize=False),
+        ),
+    ]

dj_backend_server/web/models/crawled_pages.py

@@ -4,7 +4,7 @@
 from web.models.chatbot import Chatbot
 
 class CrawledPages(models.Model):
-    id = models.CharField(max_length=36, primary_key=True)
+    id = models.AutoField(primary_key=True)
     chatbot_id = models.CharField(max_length=36, null=True)
     website_data_source = models.ForeignKey(WebsiteDataSource, on_delete=models.CASCADE, related_name='crawled_pages')
     url = models.CharField(max_length=255)
@@ -13,7 +13,7 @@ class CrawledPages(models.Model):
     aws_url = models.TextField(null=True)
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
-    # content_file= models.CharField(max_length=100)
+    content_file= models.CharField(max_length=255, null=True)
 
     def get_id(self):
         return self.id

dj_backend_server/web/templates/onboarding/step-2-pdf.html

@@ -110,7 +110,14 @@ <h1 class="text-3xl text-slate-800 font-bold mb-6">Upload PDF files as sources 
                     <div class="uploaded-images" id="uploadedImages" style="margin-top: 1rem">
                     </div>
                   </div>
-
+                  <div class="flex items-center justify-between space-x-6 mb-8">
+                    <div>
+                        <input type="checkbox" id="delete_folder_flag" name="delete_folder_flag" checked>
+                        <label for="delete_folder_flag" class="text-xs">
+                            Delete PDF files after sending them for processing.
+                        </label>
+                    </div>
+                </div>
                   <div class="flex items-center justify-between mb-8">
                     <div>
                       <div class="font-medium text-slate-800 text-sm mb-1">Make sure that your files are scannable (text not images) 🫶</div>