def open_local_file(self, url):
""" Override base urlopener method in order to read our custom metadata
"""
#scheme,netloc,path,parameters,query,fragment = urlparse.urlparse(url)
host, file = urllib.splithost(url)
localname = urllib.url2pathname(file)
path = localname
if os.path.isdir(path):
if path[-1] != os.sep:
url += '/'
for index in ['index.html','index.htm','index_html']:
indexpath = os.path.join(path, index)
if os.path.exists(indexpath):
return self.open_file(url + index)
try:
names = os.listdir(path)
except os.error, msg:
exc_type, exc_value, exc_tb = sys.exc_info()
raise IOError, msg, exc_tb
names.sort()
s = MyStringIO("file:"+url, {'content-type': 'text/html'})
s.write('<BASE HREF="file:%s">\n' %
urllib.quote(os.path.join(path, "")))
for name in names:
q = urllib.quote(name)
s.write('<A HREF="%s">%s</A>\n' % (q, q))
s.seek(0)
return s
def open_local_file(self, url):
""" Override base urlopener method in order to read our custom metadata
"""
#scheme,netloc,path,parameters,query,fragment = urlparse.urlparse(url)
host, file = urllib.splithost(url)
localname = urllib.url2pathname(file)
path = localname
if os.path.isdir(path):
if path[-1] != os.sep:
url += '/'
for index in ['index.html', 'index.htm', 'index_html']:
indexpath = os.path.join(path, index)
if os.path.exists(indexpath):
return self.open_file(url + index)
try:
names = os.listdir(path)
except os.error, msg:
exc_type, exc_value, exc_tb = sys.exc_info()
raise IOError, msg, exc_tb
names.sort()
s = MyStringIO("file:" + url, {'content-type': 'text/html'})
s.write('<BASE HREF="file:%s">\n' %
urllib.quote(os.path.join(path, "")))
for name in names:
q = urllib.quote(name)
s.write('<A HREF="%s">%s</A>\n' % (q, q))
s.seek(0)
return s
def open_file(self, url):
path = urllib.url2pathname(urllib.unquote(url))
if os.path.isdir(path):
if path[-1] != os.sep:
url = url + '/'
for index in ['index.html','index.htm','index_html']:
indexpath = os.path.join(path, index)
if os.path.exists(indexpath):
return self.open_file(url + index)
try:
names = os.listdir(path)
except os.error, msg:
exc_type, exc_value, exc_tb = sys.exc_info()
raise IOError, msg, exc_tb
names.sort()
s = MyStringIO("file:"+url, {'content-type': 'text/html'})
s.write('<BASE HREF="file:%s">\n' %
urllib.quote(os.path.join(path, "")))
for name in names:
q = urllib.quote(name)
s.write('<A HREF="%s">%s</A>\n' % (q, q))
s.seek(0)
return s
urlfile = file
if file[:1] == '/':
urlfile = 'file://' + file
return urllib.addinfourl(OpenOnRead(localname, 'rb'),
headers, urlfile)
host, port = urllib.splitport(host)
if not port \
and socket.gethostbyname(host) in (urllib.localhost(), urllib.thishost()):
urlfile = file
if file[:1] == '/':
urlfile = 'file://' + file
return urllib.addinfourl(OpenOnRead(localname, 'rb'),
headers, urlfile)
raise IOError, ('local file error', 'not on local host')
def dirlisting(selfself, path):
try:
names = os.listdir(path)
except os.error, msg:
exc_type, exc_value, exc_tb = sys.exc_info()
raise IOError, msg, exc_tb
names.sort()
s = MyStringIO("file:"+path, {'content-type': 'text/html'})
s.write('<BASE HREF="file:%s">\n' %
urllib.quote(os.path.join(path, "")))
for name in names:
q = urllib.quote(name)
s.write('<A HREF="%s">%s</A>\n' % (q, q))
s.seek(0)
return s