metadata/Music: upgrade to unmodified CU LRC lyrics grabbers

mythtv/programs/scripts/metadata/Music/lyrics/.gitignore

@@ -0,0 +1,10 @@
+# CU LRC files not needed in MythMusic:
+addon.xml
+default.py
+README.txt
+resources
+lib/gui.py
+lib/sync.py
+
+# twitham's extra files not needed:
+filetweak.py

mythtv/programs/scripts/metadata/Music/lyrics/CMakeLists.txt

@@ -9,20 +9,20 @@
 #
 
 set(PYFILES
-    azlyrics.py
-    darklyrics.py
-    embedlrc.py
-    filelyrics.py
-    genius.py
-    lrclib.py
-    lyricscom.py
-    lyricsify.py
-    lyricsmode.py
-    megalobiz.py
-    music163.py
-    musixmatch.py
-    musixmatchlrc.py
-    supermusic.py)
+  azlyrics.py
+  darklyrics.py
+  embedlrc.py
+  filelyrics.py
+  genius.py
+  lrclib.py
+  lyricscom.py
+  lyricsmode.py
+  megalobiz.py
+  music163.py
+  musixmatchlrc.py
+  musixmatch.py
+  rclyricsband.py
+  supermusic.py)
 
 #
 # The cmake documentation strongly recommands against globbing source file
@@ -42,6 +42,6 @@ add_custom_target(metadata_Music_lyrics ALL DEPENDS ${PROCESSED_FILES})
 install(FILES README
         DESTINATION ${CMAKE_INSTALL_DATADIR}/mythtv/metadata/Music/lyrics)
 install(
-  DIRECTORY common examples
+  DIRECTORY common examples lib Kodistubs
   DESTINATION ${CMAKE_INSTALL_DATADIR}/mythtv/metadata/Music/lyrics
   PATTERN "\.gitignore" EXCLUDE)

mythtv/programs/scripts/metadata/Music/lyrics/Kodistubs/README

@@ -0,0 +1,8 @@
+This is a tiny portion of Kodistubs to translate CU LRC to MythTV.
+
+If CU LRC ever refers to other functions, simply copy them in here
+from original Kodistubs and update as needed.
+
+	[email protected], 2024/01 for v34
+
+source:		https://github.com/romanvm/Kodistubs

mythtv/programs/scripts/metadata/Music/lyrics/Kodistubs/xbmc.py

@@ -0,0 +1,10 @@
+# Tiny portion of Kodistubs to translate CU LRC to MythTV.  If CU LRC
+# ever refers to other functions, simply copy them in here from
+# original Kodistubs and update where needed like below.
+
+import sys
+
+LOGDEBUG = 0
+
+def log(msg: str, level: int = LOGDEBUG) -> None:
+    print(msg, file=sys.stderr)

mythtv/programs/scripts/metadata/Music/lyrics/Kodistubs/xbmcaddon.py

@@ -0,0 +1,29 @@
+# Tiny portion of Kodistubs to translate CU LRC to MythTV.  If CU LRC
+# ever refers to other functions, simply copy them in here from
+# original Kodistubs and update where needed like below.
+
+from typing import Optional
+
+class Addon:
+
+    def __init__(self, id: Optional[str] = None) -> None:
+        pass
+
+    def getLocalizedString(self, id: int) -> str:
+        # only testall.py / scrapertest.py needs only 1 message from
+        # resources/language/resource.language.en_us/strings.po
+        if (id == 32163):
+            return "Testing: %s"
+        return "(%s)" % id
+
+    def getSettingBool(self, id: str) -> bool:
+        return True
+
+    def getSettingInt(self, id: str) -> int:
+        return 0
+
+    def getSettingString(self, id: str) -> str:
+        return ""
+
+    def getAddonInfo(self, id: str) -> str:
+        return ""

mythtv/programs/scripts/metadata/Music/lyrics/Kodistubs/xbmcgui.py

@@ -0,0 +1,38 @@
+# Tiny portion of Kodistubs to translate CU LRC to MythTV.  If CU LRC
+# ever refers to other functions, simply copy them in here from
+# original Kodistubs and update where needed like below.
+
+# show "dialog" on stderr for testall.py / scrapertest.py
+import sys
+
+class Dialog:
+
+    def __init__(self) -> None:
+        pass
+
+    def ok(self, heading: str, message: str) -> bool:
+        return True
+
+class DialogProgress:
+
+    def __init__(self) -> None:
+        pass
+
+    def create(self, heading: str, message: str = "") -> None:
+        print("\tDIALOG created: ", heading, " : ", message, file=sys.stderr)
+        pass
+
+    def update(self, percent: int, message: str = "") -> None:
+        print("\tDIALOG updated %s: " % percent, message, file=sys.stderr)
+        pass
+
+    def close(self) -> None:
+        pass
+
+    def iscanceled(self) -> bool:
+        # not cancelled is needed to continue the testall.py / scrapertest.py
+        return False
+
+class Window:
+    def __init__(self, existingWindowId: int = -1) -> None:
+        pass

mythtv/programs/scripts/metadata/Music/lyrics/Kodistubs/xbmcvfs.py

@@ -0,0 +1,56 @@
+# Tiny portion of Kodistubs to translate CU LRC to MythTV.  If CU LRC
+# ever refers to other functions, simply copy them in here from
+# original Kodistubs and update where needed like below.
+
+from typing import Union, Optional
+import os.path
+
+# embedlrc.py and musixmatchlrc.py need some File access
+
+class File:
+
+    def __init__(self, filepath: str, mode: Optional[str] = None) -> None:
+        self.filename = filepath
+        if mode:
+            self.fh = open(filepath, mode)
+        else:
+            self.fh = open(filepath, "rb")
+
+    def __enter__(self) -> 'File':  # Required for context manager
+        return self
+
+    def __exit__(self, exc_type, exc_val, exc_tb):  # Required for context manager
+        pass
+
+    def read(self, numBytes: int = 0) -> str:
+        if numBytes:
+            return self.fh.read(numBytes)
+        return self.fh.read()
+
+    def readBytes(self, numBytes: int = 0) -> bytearray:
+        if numBytes:
+            return bytearray(self.fh.read(numBytes))
+        return bytearray(self.fh.read())
+
+    def write(self, buffer: Union[str,  bytes,  bytearray]) -> bool:
+        return self.fh.write(buffer)
+
+    def size(self) -> int:
+        return 0
+
+    def seek(self, seekBytes: int, iWhence: int = 0) -> int:
+        return self.fh.seek(seekBytes, iWhence);
+
+    def tell(self) -> int:
+        return self.fh.tell()
+
+    def close(self) -> None:
+        self.fh.close()
+        pass
+
+def exists(path: str) -> bool:
+    # for musixmatchlrc.py the test must work or return False
+    return os.path.isfile(path)
+
+def translatePath(path: str) -> str:
+    return ""