Create app.py

app.py

@@ -0,0 +1,69 @@
+import gradio as gr
+
+def filesystem(fex):
+  # Get the file extension
+  file_extension = fex.split('/')[-1].split('.')[-1]
+
+  if file_extension in ['png', 'jpg', 'jpeg', 'bmp', 'gif', 'tiff']:
+      return {im: gr.Image(value=fex, visible=True, label='Selected Image'),
+              cd: gr.JSON(visible=False),
+              df: gr.Dataframe(visible=False),
+              md: gr.Markdown(visible=False),
+              txt: gr.Textbox(visible=False),
+      }
+  elif file_extension == 'txt':
+      with open(fex, 'r') as f:
+          content = f.read()
+      return {txt: gr.Textbox(value=content, visible=True, label='Selected Textfile'),
+              cd: gr.JSON(visible=False),
+              df: gr.Dataframe(visible=False),
+              im: gr.Image(visible=False),
+              md: gr.Markdown(visible=False),
+      }
+  elif file_extension == 'json':
+      with open(fex, 'r') as f:
+          content = f.read()
+      return {cd: gr.JSON(value=content, visible=True, label='Code'),
+              df: gr.Dataframe(visible=False),
+              im: gr.Image(visible=False),
+              md: gr.Markdown(visible=False),
+              txt: gr.Textbox(visible=False),
+      }
+  elif file_extension == 'csv':
+      return {df: gr.Dataframe(value=fex, visible=True, label='Selected CSV file'),
+              cd: gr.JSON(visible=False),
+              im: gr.Image(visible=False),
+              md: gr.Markdown(visible=False),
+              txt: gr.Textbox(visible=False),
+      }
+  elif file_extension == 'md':
+      with open(fex, 'r') as f:
+          content = f.read()
+      return {md: gr.Markdown(value=content, visible=True, label='Selected Markdown file'),
+              cd: gr.JSON(visible=False),
+              df: gr.Dataframe(visible=False),
+              im: gr.Image(visible=False),
+              txt: gr.Textbox(visible=False),
+      }
+  else:
+      msg = fex + " - " + "This is an Unsupported file type at the moment."
+      return {txt: gr.Textbox(value=msg, visible=True, label='Selected Textfile'),
+              cd: gr.JSON(visible=False),
+              df: gr.Dataframe(visible=False),
+              im: gr.Image(visible=False),
+              md: gr.Markdown(visible=False),
+      }      
+
+with gr.Blocks() as demo:
+  gr.Markdown("# <center> File Handling using the new gr.FileExplorer() Gradio Component </center>")
+  with gr.Row():
+    fex1 = gr.FileExplorer(file_count='single')
+    cd = gr.JSON(visible=False)
+    df = gr.Dataframe(visible=False)
+    im = gr.Image(visible=False)
+    md = gr.Markdown(visible=False)
+    txt = gr.Textbox(visible=False)
+
+  fex1.change(dummy, fex1, [cd, df, im, md, txt])
+
+demo.launch(debug=True) #, height=800)