def website(self):
"""Look for a URL in the audio metadata, or a Google search
if no URL can be found."""
if "website" in self: return self.list("website")[0]
for cont in self.list("contact") + self.list("comment"):
c = cont.lower()
if (c.startswith("http://") or c.startswith("https://") or
c.startswith("www.")): return cont
elif c.startswith("//www."): return "http:" + cont
else:
text = "http://www.google.com/search?q="
esc = lambda c: ord(c) > 127 and '%%%x'%ord(c) or c
if "labelid" in self: text += ''.join(map(esc, self["labelid"]))
else:
artist = util.escape("+".join(self("artist").split()))
album = util.escape("+".join(self("album").split()))
artist = util.encode(artist)
album = util.encode(album)
artist = "%22" + ''.join(map(esc, artist)) + "%22"
album = "%22" + ''.join(map(esc, album)) + "%22"
text += artist + "+" + album
text += "&ie=UTF8"
return text
def to_dump(self):
"""A string of 'key=value' lines, similar to vorbiscomment output."""
s = []
for k in self.keys():
k = str(k)
if isinstance(self[k], int) or isinstance(self[k], long):
s.append("%s=%d" % (k, self[k]))
elif isinstance(self[k], float):
s.append("%s=%f" % (k, self[k]))
else:
for v2 in self.list(k):
if isinstance(v2, str):
s.append("%s=%s" % (k, v2))
else:
s.append("%s=%s" % (k, util.encode(v2)))
for k in (INTERN_NUM_DEFAULT - set(self.keys())):
s.append("%s=%d" % (k, self.get(k, 0)))
if "~#rating" not in self:
s.append("~#rating=%f" % self("~#rating"))
s.append("~format=%s" % self.format)
s.append("")
return "\n".join(s)
