Revert "Move files to src"

This reverts commit 16752df99c.

rip/utils.py

@@ -0,0 +1,49 @@
+"""Utility functions for RipCore."""
+
+import re
+from typing import Tuple
+
+from streamrip.constants import AGENT
+from streamrip.utils import gen_threadsafe_session
+
+interpreter_artist_regex = re.compile(r"getSimilarArtist\(\s*'(\w+)'")
+
+
+def extract_interpreter_url(url: str) -> str:
+    """Extract artist ID from a Qobuz interpreter url.
+
+    :param url: Urls of the form "https://www.qobuz.com/us-en/interpreter/{artist}/download-streaming-albums"
+    :type url: str
+    :rtype: str
+    """
+    session = gen_threadsafe_session({"User-Agent": AGENT})
+    r = session.get(url)
+    match = interpreter_artist_regex.search(r.text)
+    if match:
+        return match.group(1)
+
+    raise Exception(
+        "Unable to extract artist id from interpreter url. Use a "
+        "url that contains an artist id."
+    )
+
+
+deezer_id_link_regex = re.compile(
+    r"https://www\.deezer\.com/[a-z]{2}/(album|artist|playlist|track)/(\d+)"
+)
+
+
+def extract_deezer_dynamic_link(url: str) -> Tuple[str, str]:
+    """Extract a deezer url that includes an ID from a deezer.page.link url.
+
+    :param url:
+    :type url: str
+    :rtype: Tuple[str, str]
+    """
+    session = gen_threadsafe_session({"User-Agent": AGENT})
+    r = session.get(url)
+    match = deezer_id_link_regex.search(r.text)
+    if match:
+        return match.group(1), match.group(2)
+
+    raise Exception("Unable to extract Deezer dynamic link.")