adding exif data start

verse/describer/describe_files.py

@@ -14,6 +14,7 @@ from sqlalchemy.exc import (
     InterfaceError,
     InvalidRequestError,
 )
+from exif import Image
 from app import db
 from models.distribusi_model import Distribusis
 from models.distribusi_file_model import DistribusiFiles
@@ -51,6 +52,7 @@ def describe_file(file_id):
         distribusi_file.id, distribusi_file.path, distribusi_file.type
     )
     save_described_file_to_db(describe_form, distribusi_file)
+    add_exif_to_image(describe_form, distribusi_file)
     distribusi = Distribusis.query.filter_by(
         id=distribusi_file.distribusi
     ).first()
@@ -110,3 +112,21 @@ def save_described_file_to_db(describe_form, distribusi_file):
         db.session.rollback()
         describe_form.save.errors.append("Error connecting to the database")
         flash("Error connecting to the database", "danger")
+
+
+def add_exif_to_image(describe_form, distribusi_file):
+    if not describe_form.alttext.data:
+        return
+    if distribusi_file.type != "image":
+        return
+    updating_image = bytearray()
+    with open(distribusi_file.path, "rb") as image_file:
+        image_bytes = image_file.read()
+        updating_image = Image(image_bytes)
+        updating_image.communication = describe_form.alttext.data
+    with open(distribusi_file.path, "wb") as new_image_file:
+        new_image_file.write(updating_image.get_file())
+        print(
+            f"{updating_image.communication} is set from form data: {describe_form.alttext.data}"
+        )
+        return

verse/describer/forms/redistribusi_form.py

@@ -0,0 +1,8 @@
+from flask_wtf import FlaskForm
+from wtforms import SubmitField
+
+
+class DistribusiForm(FlaskForm):
+    """Distribusi class to launch your distribusi website"""
+
+    submit = SubmitField("Re-Distribusi!")