ability to upload text files

.gitignore

@@ -11,3 +11,4 @@ test/*
 *.db
 instance/*
 static/*
+tmpupload/*

app.py

@@ -10,6 +10,8 @@ def create_app():
     APP = Flask(__name__)
     APP.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///schedule.db"
     APP.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+    APP.config["MAX_CONTENT_LENGTH"] = 16 * 1000
+    APP.config["UPLOAD_FOLDER"] = "tmpupload"
     db.init_app(APP)
     migrate.init_app(APP, db, render_as_batch=True)
 

scheduler/schedule_text.py

@@ -1,6 +1,8 @@
+import os
 from datetime import datetime
 from zoneinfo import ZoneInfo
 
+import markdown
 from app import db
 from models.postmodel import Post
 from sqlalchemy.exc import (DatabaseError, DataError, IntegrityError,
@@ -8,24 +10,36 @@ from sqlalchemy.exc import (DatabaseError, DataError, IntegrityError,
 
 
 def schedule_post(request):
+    print("Posted file: {}".format(request.files["file"]))
+    print(request.headers)
+    if "file" in request.files:
+        print("file found")
+        return _schedule_file(request)
     if request.form["text"]:
+        print("text found")
         return _schedule_text(request)
-    if request.form["file"]:
-        return _schedule_file(request)
 
     return "no correct header found"
 
 
 def _schedule_file(request):
-    print(request.form["file"])
-    return "not yet implemented"
+    file = request.files["file"]
+    file_str_contents = file.read().decode("utf-8")
+    html = markdown.markdown(file_str_contents)
+    _save_to_database(html)
+    return "file post scheduled"
 
 
 def _schedule_text(request):
     print(request.form["text"])
+    text = request.form["text"]
+    content = f"<p>{text}</p>"
+    _save_to_database(content)
+    return "text post scheduled"
+
+
+def _save_to_database(content):
     try:
-        text = request.form["text"]
-        content = f"<p>{text}</p>"
         zoneinfo = ZoneInfo("Europe/Berlin")
         post = Post(
             content=content,
@@ -35,7 +49,11 @@ def _schedule_text(request):
         db.session.add(post)
         db.session.commit()
 
-    except DatabaseError:
+    except (
+        IntegrityError,
+        InvalidRequestError,
+        DataError,
+        InterfaceError,
+        DatabaseError,
+    ):
         db.session.rollback()
-
-    return "post scheduled"