Initial community commit

1 files changed, 175 insertions, 0 deletions

diff --git a/Src/id3v2/id3_misc_support.cpp b/Src/id3v2/id3_misc_support.cpp
new file mode 100644
index 00000000..75be26c8
--- /dev/null
+++ b/Src/id3v2/id3_misc_support.cpp
@@ -0,0 +1,175 @@
+//  The authors have released ID3Lib as Public Domain (PD) and claim no copyright,
+//  patent or other intellectual property protection in this work.  This means that
+//  it may be modified, redistributed and used in commercial and non-commercial
+//  software and hardware without restrictions.  ID3Lib is distributed on an "AS IS"
+//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+//  
+//  The ID3Lib authors encourage improvements and optimisations to be sent to the
+//  ID3Lib coordinator, currently Dirk Mahoney (dirk@id3.org).  Approved
+//  submissions may be altered, and will be included and released under these terms.
+//  
+//  Mon Nov 23 18:34:01 1998
+
+
+#include "id3_misc_support.h"
+
+
+int ID3_UnicodeToLatin(char *latin, const wchar_t *unicode, luint len, int inLen)
+{
+	if	(unicode && latin && len)
+		return WideCharToMultiByte(28591, 0, unicode, inLen/*-1*/, latin, len, NULL, NULL) - 1;
+	else if (latin && len)
+		latin[0]=0;
+	return 0;
+}
+
+int ID3_UnicodeToLocal(char *local, const wchar_t *unicode, luint len, int inLen)
+{
+	if	(unicode && local && len)
+		return WideCharToMultiByte(CP_ACP, 0, unicode, inLen/*-1*/, local, len, NULL, NULL)-1;
+	else if (local && len)
+		local[0]=0;
+	return 0;
+}
+
+int ID3_UnicodeToUTF8(char *local, const wchar_t *unicode, luint len, int inLen)
+{
+	if	(unicode && local && len)
+		return WideCharToMultiByte(CP_UTF8, 0, unicode, inLen/*-1*/, local, len, NULL, NULL)-1;
+	else if (local && len)
+		local[0]=0;
+	return 0;
+}
+
+void ID3_AddArtist(ID3_Tag *tag, char *text)
+{
+	if	(tag->Find(ID3FID_LEADARTIST ) == NULL &&
+		tag->Find (ID3FID_BAND ) == NULL &&
+		tag->Find (ID3FID_CONDUCTOR ) == NULL &&
+		tag->Find (ID3FID_COMPOSER ) == NULL &&
+		text && text[0])
+	{
+		ID3_Frame	*artistFrame=new ID3_Frame;
+		artistFrame->SetID(ID3FID_LEADARTIST);
+		artistFrame->Field(ID3FN_TEXT).SetLocal(text);
+		tag->AddFrame(artistFrame, true);
+	}
+
+	return;
+}
+
+void ID3_AddArtist_Latin(ID3_Tag *tag, char *text)
+{
+	if	(tag->Find (ID3FID_LEADARTIST ) == NULL &&
+		tag->Find (ID3FID_BAND ) == NULL &&
+		tag->Find (ID3FID_CONDUCTOR ) == NULL &&
+		tag->Find (ID3FID_COMPOSER ) == NULL &&
+		text && text[0])
+	{
+		ID3_Frame	*artistFrame= new ID3_Frame;
+
+		artistFrame->SetID (ID3FID_LEADARTIST);
+		artistFrame->Field(ID3FN_TEXT).SetLatin(text);
+		tag->AddFrame (artistFrame, true );
+
+	}
+
+	return;
+}
+
+
+
+void ID3_AddAlbum(ID3_Tag *tag, char *text)
+{
+	if	(tag->Find (ID3FID_ALBUM ) == NULL && strlen (text ) > 0 )
+	{
+		ID3_Frame	*albumFrame;
+
+		if	(albumFrame = new ID3_Frame )
+		{
+			albumFrame->SetID (ID3FID_ALBUM );
+
+			albumFrame->Field(ID3FN_TEXT).SetLocal(text);
+			tag->AddFrame (albumFrame, true );
+		}
+		else
+			ID3_THROW (ID3E_NoMemory );
+	}
+
+	return;
+}
+
+void ID3_AddAlbum_Latin(ID3_Tag *tag, char *text)
+{
+	if	(tag->Find(ID3FID_ALBUM) == NULL 
+		&& text && text[0])
+	{
+		ID3_Frame	*albumFrame = new ID3_Frame;
+		
+			albumFrame->SetID (ID3FID_ALBUM );
+
+			albumFrame->Field(ID3FN_TEXT).SetLocal(text);
+			tag->AddFrame (albumFrame, true );
+		
+	}
+
+	return;
+}
+
+void ID3_AddTitle(ID3_Tag *tag, char *text)
+{
+	if (tag->Find(ID3FID_TITLE) == NULL 
+		&& text && text[0])
+	{
+		ID3_Frame	*titleFrame;
+
+		if	(titleFrame = new ID3_Frame)
+		{
+			titleFrame->SetID(ID3FID_TITLE);
+			titleFrame->Field(ID3FN_TEXT).SetLocal(text);
+			tag->AddFrame (titleFrame, true );
+		}
+		else
+			ID3_THROW(ID3E_NoMemory);
+	}
+
+	return;
+}
+
+void ID3_AddTitle_Latin(ID3_Tag *tag, char *text)
+{
+	if (tag->Find(ID3FID_TITLE) == NULL 
+		&& text && text[0])
+	{
+		ID3_Frame	*titleFrame= new ID3_Frame;
+
+		titleFrame->SetID(ID3FID_TITLE);
+		titleFrame->Field(ID3FN_TEXT).SetLatin(text);
+		tag->AddFrame(titleFrame, true);
+	}
+
+	return;
+}
+
+
+void ID3_AddLyrics(ID3_Tag *tag, char *text)
+{
+	if (tag->Find (ID3FID_UNSYNCEDLYRICS ) == NULL && strlen (text ) > 0 )
+	{
+		ID3_Frame	*lyricsFrame;
+
+		if	(lyricsFrame = new ID3_Frame )
+		{
+			lyricsFrame->SetID (ID3FID_UNSYNCEDLYRICS );
+			lyricsFrame->Field(ID3FN_LANGUAGE).SetLatin("eng");
+			lyricsFrame->Field(ID3FN_TEXT ).SetLocal(text);
+			tag->AddFrame (lyricsFrame, true );
+		}
+		else
+			ID3_THROW (ID3E_NoMemory );
+	}
+
+	return;
+}
+
+