def win32_retrieve_playcmd_from_mimetype(mimetype,videourl):
""" Use the specified MIME type to find the player in the Windows registry to play the url (or file)"""
registry = Win32RegChecker()
if DEBUG:
print >>sys.stderr,time.asctime(),'-', "videoplay: Looking for player for",unicode2str(videourl)
if mimetype == '' or mimetype is None:
return [None,None]
keyname = '\\SOFTWARE\\Classes\\MIME\\Database\\Content Type\\'+mimetype
valuename = 'Extension'
ext = registry.readKeyRecursively(HKLM,keyname,value_name=valuename)
if DEBUG:
print >>sys.stderr,time.asctime(),'-', "videoplay: ext winfiletype is",ext
if ext is None or ext == '':
return [None,None]
if DEBUG:
print >>sys.stderr,time.asctime(),'-', "videoplay: Looking for player for mime",mimetype,"which is ext",ext
return win32_retrieve_video_play_command(ext,videourl)
def create_url(self, videoserver, upath):
schemeserv = 'http://127.0.0.1:' + str(videoserver.get_port())
asciipath = unicode2str(upath)
return schemeserv + urllib.quote(asciipath)
def create_url(self,videoserver,upath):
schemeserv = 'http://127.0.0.1:'+str(videoserver.get_port())
asciipath = unicode2str(upath)
return schemeserv+urllib.quote(asciipath)
def win32_retrieve_video_play_command(ext,videourl):
""" Use the specified extension of to find the player in the Windows registry to play the url (or file)"""
registry = Win32RegChecker()
if DEBUG:
print >>sys.stderr,time.asctime(),'-', "videoplay: Looking for player for",unicode2str(videourl)
if ext == '':
return [None,None]
contenttype = None
winfiletype = registry.readRootKey(ext)
if DEBUG:
print >>sys.stderr,time.asctime(),'-', "videoplay: winfiletype is",winfiletype,type(winfiletype)
if winfiletype is None or winfiletype == '':
# Darn.... Try this: (VLC seems to be the one messing the registry up in the
# first place)
winfiletype = registry.readRootKey(ext,value_name="VLC.Backup")
if winfiletype is None or winfiletype == '':
return [None,None]
# Get MIME type
if DEBUG:
print >>sys.stderr,time.asctime(),'-', "videoplay: Looking for player for ext",ext,"which is type",winfiletype
contenttype = registry.readRootKey(ext,value_name="Content Type")
playkey = winfiletype+"\shell\play\command"
urlopen = registry.readRootKey(playkey)
if urlopen is None:
openkey = winfiletype+"\shell\open\command"
urlopen = registry.readRootKey(openkey)
if urlopen is None:
return [None,None]
# Default is e.g. "C:\Program Files\Windows Media Player\wmplayer.exe" /prefetch:7 /Play "%L"
# Replace %L
suo = urlopen.strip() # spaces
idx = suo.find('%L')
if idx == -1:
# Hrrrr: Quicktime uses %1 instead of %L and doesn't seem to quote the program path
idx = suo.find('%1')
if idx == -1:
return [None,None]
else:
replace = '%1'
idx2 = suo.find('%2',idx)
if idx2 != -1:
# Hmmm, a trailer, let's get rid of it
if suo[idx-1] == '"':
suo = suo[:idx+3] # quoted
else:
suo = suo[:idx+1]
else:
replace = '%L'
# St*pid quicktime doesn't properly quote the program path, e.g.
# C:\Program Files\Quicktime\bla.exe "%1" instead of
# "C:\Program Files\Quicktime\bla.exe" "%1"
if suo[0] != '"':
if idx > 0 and (len(suo)-1) >= idx+2 and suo[idx-1] == '"' and suo[idx+2]=='"':
# %x is quoted
end = max(0,idx-2)
else:
end = max(0,idx-1)
# I assume everthing till end is the program path
progpath = suo[0:end]
qprogpath = quote_program_path(progpath)
if qprogpath is None:
return [None,None]
suo = qprogpath+suo[end:]
if DEBUG:
print >>sys.stderr,time.asctime(),'-', "videoplay: new urlopen is",suo
return [contenttype,suo.replace(replace,videourl)]
