new demo

.ipynb_checkpoints/app-checkpoint.py

@@ -1,12 +0,0 @@
-import gradio as gr
-import anvil.server
-
-anvil.server.connect('55MH4EBKM22EP4E6D5T6CVSL-VGO5X4SM6JEXGJVT')
-
-@anvil.server.callable
-def greet(name):
-    return 'Hello World ' + name
-
-
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()

app.py

@@ -1,12 +1,20 @@
 import gradio as gr
+from threading import Thread
+import time
 import anvil.server
+from registration import register,get_register,func_reg
+import import_ipynb
+from library import get_file,get_files
 
 anvil.server.connect('55MH4EBKM22EP4E6D5T6CVSL-VGO5X4SM6JEXGJVT')
+register(get_file)
+register(get_files)
 
-@anvil.server.callable
-def greet(name):
-    return 'Hello World ' + name
+with gr.Blocks() as block:
+    textbox = gr.inputs.Textbox(label='Function Register')
+    button = gr.Button(value="Show Counter")
+    button.click(get_register,inputs=None,outputs=[textbox])
 
+block.launch()
+# anvil.server.wait_forever()
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()

library.py

@@ -0,0 +1,26 @@
+from registration import update_reg
+from anvil.tables import app_tables
+from PyPDF2 import PdfReader
+from io import BytesIO
+# from notebook_funcs import get_message
+
+def get_files():
+    update_reg('get_files')
+    retval=''
+    query=app_tables.files.search()
+    for r in query:
+        retval+=r['filename']+'\n'
+    return retval
+
+def get_file(name):
+    update_reg('get_file')
+    retval=''
+    r=app_tables.files.get(filename=name)
+    bts=r['file'].get_bytes()
+    sio=BytesIO(bts)
+    with sio as f:
+        reader=PdfReader(f)
+        fpage=reader.getPage(0).extractText()
+    retval+=r['filename']+'\n'+ fpage
+    return retval
+    

registration.py

@@ -0,0 +1,21 @@
+import anvil.server
+
+func_reg={}
+
+def register(function):
+    global func_reg
+    func={}
+    func['func']=function
+    func['calls']=0
+    func_reg[function.__name__]=func
+    anvil.server.callable(function)
+
+def update_reg(name):
+    global func_reg
+    func_reg[name]['calls']+=1
+
+def get_register():
+    regstr=''
+    for f in func_reg:
+        regstr+=f + ' called ' + str(func_reg[f]['calls']) + ' times\n'
+    return regstr

requirements.txt

@@ -1 +1,2 @@
 anvil_uplink
+PyPDF2