From f5f41705f3efa9c8a71e077809761422fea8a503 Mon Sep 17 00:00:00 2001
From: 7x11x13 <x7x11x13@gmail.com>
Date: Fri, 26 Nov 2021 10:21:57 -0500
Subject: [PATCH] Allow downloading of mobile links

---
 scdl/__init__.py |  2 +-
 scdl/scdl.py     | 28 +++++++++++++++++++++++++++-
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/scdl/__init__.py b/scdl/__init__.py
index 74fdb31..7dc1d99 100644
--- a/scdl/__init__.py
+++ b/scdl/__init__.py
@@ -2,4 +2,4 @@
 
 """Python Soundcloud Music Downloader."""
 
-__version__ = "v2.2.5"
\ No newline at end of file
+__version__ = "v2.3.0"
\ No newline at end of file
diff --git a/scdl/scdl.py b/scdl/scdl.py
index 0244022..824714d 100755
--- a/scdl/scdl.py
+++ b/scdl/scdl.py
@@ -76,6 +76,7 @@ import sys
 import tempfile
 import time
 import traceback
+import urllib.parse
 import warnings
 from dataclasses import asdict
 
@@ -218,17 +219,42 @@ def main():
     if arguments["me"]:
         # set url to profile associated with auth token
         arguments["-l"] = client.get_me().permalink_url
+    
+    arguments["-l"] = validate_url(arguments["-l"])
         
     # convert arguments dict to python_args (kwargs-friendly args)
     for key, value in arguments.items():
         key = key.strip("-").replace("-", "_")
         python_args[key] = value
-
     download_url(client, **python_args)
 
     if arguments["--remove"]:
         remove_files()
 
+def validate_url(url: str):
+    """
+    If url is a valid soundcloud.com url, return it.
+    Otherwise, try to fix the url so that it is valid.
+    If it cannot be fixed, exit the program.
+    """
+    if url.startswith("https://m.soundcloud.com") or url.startswith("http://m.soundcloud.com") or url.startswith("m.soundcloud.com"):
+        url = url.replace("m.", "", 1)
+    if url.startswith("https://www.soundcloud.com") or url.startswith("http://www.soundcloud.com") or url.startswith("www.soundcloud.com"):
+        url = url.replace("www.", "", 1)
+    if url.startswith("soundcloud.com"):
+        url = "https://" + url
+    if url.startswith("https://soundcloud.com") or url.startswith("http://soundcloud.com"):
+        return url
+    
+    # see if link redirects to soundcloud.com
+    resp = requests.get(url)
+    url = urllib.parse.urljoin(resp.url, urllib.parse.urlparse(resp.url).path)
+    if url.startswith("https://soundcloud.com") or url.startswith("http://soundcloud.com"):
+        return url
+    
+    logger.error("URL is not valid")
+    sys.exit(1)
+
 def get_config(config_file: pathlib.Path) -> configparser.ConfigParser:
     """
     Gets config from scdl.cfg