Make requests in an external module

gemini.py

@@ -0,0 +1,38 @@
+import socket
+import ssl
+import urllib.parse
+
+# See https://tildegit.org/solderpunk/gemini-demo-1/src/branch/master/gemini-demo.py
+
+class Request():
+    def __init__(self, url):
+        self.url = url
+        parsed_url = urllib.parse.urlparse(self.url)
+        if ":" in parsed_url.netloc:
+            self.hostname, self.port = parsed_url.netloc.split(":")
+        else:
+            self.hostname = parsed_url.netloc
+            self.port = 1965
+
+    def makeRequest(self):
+        try:
+            s = socket.create_connection((self.hostname, self.port))
+            context = ssl.SSLContext()
+            context.check_hostname = False
+            context.verify_mode = ssl.CERT_NONE
+            s = context.wrap_socket(s, server_hostname = self.hostname)
+            s.sendall((self.url + '\r\n').encode("UTF-8"))
+            fp = s.makefile("rb")
+            header = fp.readline().decode("UTF-8").strip()
+            status, mime = header.split()
+    
+            print("STATUS : " + status)
+            print("MIME   : " + mime)
+    
+            body = fp.read().decode("UTF-8")
+    
+            return body
+    
+        except Exception as err:
+            print(err)
+            exit(1)

main.py

@@ -1,6 +1,5 @@
 import tkinter as tk
-import socket
-import ssl
+import gemini
 
 # See https://tildegit.org/solderpunk/gemini-demo-1/src/branch/master/gemini-demo.py
 
@@ -13,9 +12,10 @@ class Application():
         self.current_URL = "about:home"
 
     def updateContent(self):
-        text = makeRequest("rdelaage.ovh", "gemini://rdelaage.ovh")
-        self.content.setContent(text)
         self.current_URL = self.nav_bar.getURL()
+        r = gemini.Request(self.current_URL)
+        text = r.makeRequest()
+        self.content.setContent(text)
 
 class NavBar():
     def __init__(self, parent):
@@ -43,27 +43,4 @@ class Content():
     def setContent(self, new_content):
         self.line["text"] = new_content
 
-def makeRequest(hostname, url):
-    try:
-        s = socket.create_connection((hostname, 1965))
-        context = ssl.SSLContext()
-        context.check_hostname = False
-        context.verify_mode = ssl.CERT_NONE
-        s = context.wrap_socket(s, server_hostname = hostname)
-        s.sendall((url + '\r\n').encode("UTF-8"))
-        fp = s.makefile("rb")
-        header = fp.readline().decode("UTF-8").strip()
-        status, mime = header.split()
-
-        print("STATUS : " + status)
-        print("MIME   : " + mime)
-
-        body = fp.read().decode("UTF-8")
-
-        return body
-
-    except Exception as err:
-        print(err)
-        exit(1)
-
 app = Application()