list of files

5 days ago · 1548d03ef3
2 changed files with 30 additions and 5 deletions
--- a/templates/upload.html
+++ b/templates/upload.html
@ -8,18 +8,17 @@
 		body {
 			background-image: url({{ url_for('static', filename='content/glit_background.gif')}});
 		}
-		#uploadform{
+		.box {
 			background: #f9f871;
 			margin: auto;
 			padding: 1em;
 			width: 30em;
 			min-height: 5em;
 		}
-
 	</style>
 </head>
 <body>
-	<form method="POST" enctype="multipart/form-data" id="uploadform">
+	<form method="POST" enctype="multipart/form-data" id="uploadform" class="box">
 		{{ imageuploadform.csrf_token }}
 		<fieldset class="fileupload-field">
 			<legend>Upload an image here</legend>
@ -31,4 +30,11 @@
 		</fieldset>
 		{{ imageuploadform.submit }}
 	</form>
+	<div class="box">
+		<ol>
+		{% for uploaded_file in uploaded_files %}
+			<li><a href="{{uploaded_file}}">{{uploaded_file}}</a></li>
+		{% endfor %}
+		</ol>
+	</div>
 </body>
--- a/upload.py
+++ b/upload.py
@ -14,11 +14,18 @@ ALLOWED_FILES = ["jpg", "png", "gif", "webp"]
 # don't config these lines
 APP.config["SECRET_KEY"] = os.urandom(24)

+
 class ImageUploadForm(FlaskForm):
    """Image upload form."""
+
    image = FileField(
        "image:",
-        validators=[FileAllowed(ALLOWED_FILES, f"Images only, please use any of the following file extensions: {(", ").join(ALLOWED_FILES)}")],
+        validators=[
+            FileAllowed(
+                ALLOWED_FILES,
+                f"Images only, please use any of the following file extensions: {(", ").join(ALLOWED_FILES)}",
+            )
+        ],
    )
    submit = SubmitField("Submit")

@ -32,10 +39,22 @@ def saveimage(image):
 def index():
    """Upload route, a page to upload an image"""
    imageuploadform = ImageUploadForm()
+    uploaded_files = sorted(
+        [
+            os.path.join(APP.config["IMAGE_FOLDER"], file)
+            for file in os.listdir(APP.config["IMAGE_FOLDER"])
+        ],
+        key=os.path.getctime,
+    )
+    print(uploaded_files)
    if request.method == "POST":
        if imageuploadform.validate_on_submit():
            saveimage(imageuploadform.image.data)
-    return render_template("upload.html", imageuploadform=imageuploadform)
+    return render_template(
+        "upload.html",
+        imageuploadform=imageuploadform,
+        uploaded_files=uploaded_files
+    )


 if __name__ == "__main__":