fix cannot import name 'escape' from 'jinja2'

.gitignore

@@ -1,3 +1,6 @@
+.venv38
+
+
 # Byte-compiled / optimized / DLL files
 *__pycache__/
 *.py[cod]

Dockerfile

@@ -0,0 +1,13 @@
+FROM python:3.8-slim
+
+WORKDIR /app
+COPY . .
+
+RUN apt-get update && apt-get install -y gcc libc6-dev libffi-dev libgl1-mesa-glx libglib2.0-0 ghostscript
+
+RUN pip install .
+
+EXPOSE 5000
+
+RUN excalibur initdb
+CMD ["excalibur", "webserver"]

compose.yml

@@ -0,0 +1,8 @@
+version: '3.8'
+
+services:
+  excalibur:
+    build: .
+    ports:
+      - "5000:5000"
+

excalibur/config_templates/default_excalibur.cfg

@@ -15,7 +15,7 @@ logging_level = INFO
 [webserver]
 # The host interface on which to listen.
 # 127.0.0.1 means the web server will only respond to requests from the local machine.
-web_server_host = 127.0.0.1
+web_server_host = 0.0.0.0
 
 # The port on which to run the web server.
 web_server_port = 5000

excalibur/www/views.py

@@ -14,7 +14,7 @@
     render_template,
     send_from_directory,
 )
-from werkzeug import secure_filename
+from werkzeug.utils import secure_filename
 
 from .. import configuration as conf
 from ..models import Job, File, Rule

setup.py

@@ -16,9 +16,10 @@
     "celery>=4.1.1",
     "Click>=7.0",
     "configparser>=3.5.0, <3.6.0",
-    "Flask>=1.0.2",
+    "Flask>=2.1.1",
     "SQLAlchemy>=1.2.12",
-    "Werkzeug<1.0.0",
+    "PyPDF2==2.0",
+    "pandas==1.5.3",
 ]
 mysql = ["mysqlclient>=1.3.6"]
 all_requires = requires + mysql