commit 8d8df1b7805f2652a4ea72a2afec3766ebc0d9a1
Author: mb <mail@manettaberends.nl>
Date:   Fri Jul 15 09:09:26 2022 +0200

    making a copy of the folding bot in this repo

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..7a1cbad
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+all: run
+
+run:
+	venv/bin/python3 folding.py
+
+setup:
+	python3 -m venv venv
+	venv/bin/pip3 install -r requirements.txt
diff --git a/folding.py b/folding.py
new file mode 100644
index 0000000..24e6fb2
--- /dev/null
+++ b/folding.py
@@ -0,0 +1,105 @@
+from urllib.request import urlopen
+from urllib.parse import urlencode
+import os, json
+from time import sleep
+import jinja2
+
+def ep(fn, api_url, api_key, **data):
+    d = {}
+    d['apikey'] = api_key
+    for key in data:
+        d[key] = data[key]
+    return json.load(urlopen(f"{api_url}{fn}", data=urlencode(d).encode()))
+
+with open("/srv/etherpad-lite/APIKEY.txt") as f:
+    api_key = f.read()
+api_url = "https://hub.vvvvvvaria.org/rosa/pad/api/1.2.15/"
+pad_url = "https://hub.vvvvvvaria.org/rosa/pad/p/"
+
+nickname = "folding"
+
+author = ep("createAuthor", api_url, api_key, name=nickname)
+author_id = author["data"]["authorID"]
+
+all_pads = ep("listAllPads", api_url, api_key)
+all_pads = all_pads["data"]["padIDs"]
+
+db_filename = "folding.json"
+
+# Make database json file when it does not exist yet
+if not os.path.exists(db_filename):
+	with open(db_filename, "w") as out:
+		db = { 'messages' : [] }
+		out.write(json.dumps(db, indent=4))
+		out.close()
+
+# Read db
+db_file = open(db_filename).read()
+db = json.loads(db_file)
+
+while True:
+	for pad in all_pads:
+
+		# Get the current chat_head of this pad
+		chat_head_data = ep("getChatHead", api_url, api_key, padID=pad)
+		chat_head = chat_head_data["data"]["chatHead"]
+
+		# If this pad is not in the database yet
+		if not pad in db:
+
+			# Then create an entry for this pad
+			db[pad] = chat_head
+
+		# Read latest chat_head from db
+		latest_chat_head = db[pad]
+
+		# If the last chat_head is lower then the current one
+		if int(latest_chat_head) < chat_head:
+
+			# Check how many messages have been sent
+			num_of_messages = chat_head - int(latest_chat_head)
+			print(num_of_messages)
+
+			# Get latest num message(s)
+			chat_history = ep("getChatHistory", api_url, api_key, padID=pad)
+			print(chat_history)
+
+			# Loop through the last num_of_messages
+			for num in range(num_of_messages):
+				print('------------')
+				num = num_of_messages - num
+				last_message = chat_history["data"]["messages"][-num]["text"]
+				last_author_id = chat_history["data"]["messages"][-num]["userId"]
+				last_author_name = chat_history["data"]["messages"][-num]["userName"]
+				last_timestamp = chat_history["data"]["messages"][-num]["time"]
+				print(num, last_message)
+
+				# If the bot is called, using @bot
+				if "<fold>" in last_message:
+
+					# Say that the message is folded
+					reply = f"{ last_author_name }, your message is folded onto the resonance board."
+					ep("appendChatMessage", api_url, api_key, padID=pad, text=reply, authorID=author_id)
+
+					# Store the message in the list folds
+					message = last_message.replace("<fold>", "")
+					message = f"<b>folding from <a href='{ pad_url }{ pad }'>{ pad }</a> by { last_author_name }</b>: { message }"
+					db['messages'].append(message)
+
+			# Update the db with the latest chat_head
+			db[pad] = str(chat_head)
+
+		sleep(5)
+
+	# Write the db back to file
+	with open(db_filename, "w") as db_out:
+		db_out.write(json.dumps(db, indent=4))
+
+	# Save the message to a .html file using a jinja template
+	template = jinja2.Template(open("/srv/folds/templates/folds.html").read())
+	html = template.render(folds=db["messages"])
+	with open("/var/www/html/folds.html", "w") as out:
+		out.write(html)
+
+	# Pause 60 seconds between each loop through all the pads
+	sleep(60)
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..9fefac8
--- /dev/null
+++ b/requirements.txt
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+Jinja2==2.11.3
+MarkupSafe==2.0.1
diff --git a/templates/folds.html b/templates/folds.html
new file mode 100644
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--- /dev/null
+++ b/templates/folds.html
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+	<base target="_blank">
+	<title>rosa folds</title>
+	<meta charset="utf-8">
+	<link rel="stylesheet" type="text/css" href="index.css">
+</head>
+<body>
+	<div id="folds-wrapper">
+	{% for fold in folds|reverse %}
+		<p class="fold">{{ fold }}</p>
+	{% endfor %}
+	</div>
+</body>
+</html>
diff --git a/websocket-server.py b/websocket-server.py
new file mode 100644
index 0000000..7b7a5b1
--- /dev/null
+++ b/websocket-server.py
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+# WS server that sends messages every second
+
+import asyncio
+import datetime
+import random
+import websockets
+import ssl
+
+async def time(websocket, path):
+	while True:
+		with open('/var/www/html/folds.html') as myinput:
+			folds = myinput.read()
+			print(folds)
+			await websocket.send(folds)
+			await asyncio.sleep(1)
+
+start_server = websockets.serve(time, "0.0.0.0", 5678)
+
+asyncio.get_event_loop().run_until_complete(start_server)
+asyncio.get_event_loop().run_forever()
+