lyrics fetcher: add songlyrics.com and lyriczz.com support

src/lyrics_fetcher.cpp

@@ -31,6 +31,8 @@
 LyricsFetcher *lyricsPlugins[] =
 {
 	new LyricwikiFetcher(),
+	new LyriczzFetcher(),
+	new SonglyricsFetcher(),
 	new LyricsmaniaFetcher(),
 	new LyricstimeFetcher(),
 	new MetrolyricsFetcher(),
@@ -183,6 +185,11 @@ LyricsFetcher::Result GoogleLyricsFetcher::fetch(const std::string &artist, cons
 	return LyricsFetcher::fetch("", "");
 }
 
+bool GoogleLyricsFetcher::notLyrics(const std::string &data)
+{
+	return LyricsFetcher::notLyrics(data);
+}
+
 bool GoogleLyricsFetcher::isURLOk(const std::string &url)
 {
 	return url.find(getSiteKeyword()) != std::string::npos;
@@ -230,5 +237,16 @@ void LyricsmaniaFetcher::postProcess(std::string &data)
 	LyricsFetcher::postProcess(data);
 }
 
+/**********************************************************************/
+
+void SonglyricsFetcher::postProcess(std::string &data)
+{
+	size_t i = data.find('['), j = data.find(']');
+	if (i != std::string::npos && i != std::string::npos)
+		data.replace(i, j-i+2, "");
+	data = unescapeHtmlUtf8(data);
+	LyricsFetcher::postProcess(data);
+}
+
 #endif // HAVE_CURL_CURL_H
 

src/lyrics_fetcher.h

@@ -94,6 +94,7 @@ struct GoogleLyricsFetcher : public LyricsFetcher
 		virtual const char *getSiteKeyword() = 0;
 		virtual const char *getURL() { return URL; }
 		
+		virtual bool notLyrics(const std::string &data);
 		virtual bool isURLOk(const std::string &url);
 	private:
 		const char *URL;
@@ -139,6 +140,30 @@ struct LyricsmaniaFetcher : public GoogleLyricsFetcher
 		virtual void postProcess(std::string &data);
 };
 
+struct SonglyricsFetcher : public GoogleLyricsFetcher
+{
+	virtual const char *name() { return "songlyrics.com"; }
+	
+	protected:
+		virtual const char *getSiteKeyword() { return "songlyrics"; }
+		virtual const char *getOpenTag() { return "-6000px;\">"; }
+		virtual const char *getCloseTag() { return "</p>"; }
+		
+		virtual void postProcess(std::string &data);
+};
+
+struct LyriczzFetcher : public GoogleLyricsFetcher
+{
+	virtual const char *name() { return "lyriczz.com"; }
+	
+	protected:
+		virtual const char *getSiteKeyword() { return "lyriczz"; }
+		virtual const char *getOpenTag() { return "border=0 /></a>"; }
+		virtual const char *getCloseTag() { return "<a href"; }
+		
+		//virtual void postProcess(std::string &data);
+};
+
 extern LyricsFetcher *lyricsPlugins[];
 
 #endif // HAVE_CURL_CURL_H