From 1b0abee054235ea4ac7589dd92d3939e1386d24a Mon Sep 17 00:00:00 2001
From: Jose Antonio Ortega Ruiz <jao@gnu.org>
Date: Tue, 12 Oct 2010 23:39:29 +0200
Subject: Initial contents

---
 emms/leoslyrics.py | 84 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100755 emms/leoslyrics.py

(limited to 'emms/leoslyrics.py')

diff --git a/emms/leoslyrics.py b/emms/leoslyrics.py
new file mode 100755
index 0000000..5e4f8c8
--- /dev/null
+++ b/emms/leoslyrics.py
@@ -0,0 +1,84 @@
+#!/usr/bin/python
+#
+#  (c) 2004-2008 The Music Player Daemon Project
+#  http://www.musicpd.org/
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+#
+# Load lyrics from leoslyrics.com
+#
+
+from sys import argv, exit
+from urllib import urlencode, urlopen
+from xml.sax import make_parser, SAXException
+from xml.sax.handler import ContentHandler
+
+class SearchContentHandler(ContentHandler):
+    def __init__(self):
+        self.code = None
+        self.hid = None
+
+    def startElement(self, name, attrs):
+        if name == 'response':
+            self.code = int(attrs['code'])
+        elif name == 'result':
+            if self.hid is None or attrs['exactMatch'] == 'true':
+                self.hid = attrs['hid']
+
+def search(artist, title):
+    query = urlencode({'auth': 'ncmpc',
+                       'artist': artist,
+                       'songtitle': title})
+    url = "http://api.leoslyrics.com/api_search.php?" + query
+    f = urlopen(url)
+    handler = SearchContentHandler()
+    parser = make_parser()
+    parser.setContentHandler(handler)
+    parser.parse(f)
+    return handler.hid
+
+class LyricsContentHandler(ContentHandler):
+    def __init__(self):
+        self.code = None
+        self.is_text = False
+        self.text = None
+
+    def startElement(self, name, attrs):
+        if name == 'text':
+            self.text = ''
+            self.is_text = True
+        else:
+            self.is_text = False
+
+    def characters(self, chars):
+        if self.is_text:
+            self.text += chars
+
+def lyrics(hid):
+    query = urlencode({'auth': 'ncmpc',
+                       'hid': hid})
+    url = "http://api.leoslyrics.com/api_lyrics.php?" + query
+    f = urlopen(url)
+    handler = LyricsContentHandler()
+    parser = make_parser()
+    parser.setContentHandler(handler)
+    parser.parse(f)
+    return handler.text
+
+hid = search(argv[1], argv[2])
+if hid is None:
+    exit(2)
+print lyrics(hid).encode('utf-8')
-- 
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