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rename get to send and allow webpages to be served from subfolders

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This commit is contained in:
Jonathan Corwin 2010-05-04 22:49:02 +01:00
parent 465ce8c7f7
commit 4f8d058928
1 changed files with 16 additions and 17 deletions
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33
openlp/plugins/remotes/lib/httpserver.py
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@ -160,7 +160,7 @@ class HttpConnection(object):
if folders[1] == u'':
mimetype, html = self.serve_file(u'')
elif folders[1] == u'files':
mimetype, html = self.serve_file(folders[2])
mimetype, html = self.serve_file(os.sep.join(folders[2:]))
elif folders[1] == u'send':
html = self.process_event(folders[2], params)
elif folders[1] == u'request':
@ -168,12 +168,12 @@ class HttpConnection(object):
return
if html:
if mimetype:
self.socket.write(self.get_200_ok(mimetype))
self.send_200_ok(mimetype)
else:
self.socket.write(self.get_200_ok())
self.send_200_ok()
self.socket.write(html)
else:
self.socket.write(self.get_404_not_found())
self.send_404_not_found()
self.close()
def serve_file(self, filename):
@ -188,7 +188,8 @@ class HttpConnection(object):
log.debug(u'serve file request %s' % filename)
if not filename:
filename = u'index.html'
if os.path.basename(filename) != filename:
path = os.path.normpath(os.path.join(self.parent.html_dir, filename))
if not path.startswith(self.parent.html_dir):
return None
(fileroot, ext) = os.path.splitext(filename)
if ext == u'.html':
@ -205,7 +206,6 @@ class HttpConnection(object):
mimetype = u'image/png'
else:
return (None, None)
path = os.path.join(self.parent.html_dir, filename)
try:
f = open(path, u'rb')
except:
@ -282,31 +282,31 @@ class HttpConnection(object):
return
self.timer.stop()
html = json.dumps(data)
html = self.get_200_ok() + html + u'\n'
self.send_200_ok()
self.socket.write(html)
self.close()
def get_200_ok(self, mimetype='text/html; charset="utf-8"'):
def send_200_ok(self, mimetype='text/html; charset="utf-8"'):
"""
Successful request. Send OK headers. Assume html for now.
"""
return u'HTTP/1.1 200 OK\r\n' + \
u'Content-Type: %s\r\n\r\n' % mimetype
self.socket.write(u'HTTP/1.1 200 OK\r\n' + \
u'Content-Type: %s\r\n\r\n' % mimetype)
def get_404_not_found(self):
def send_404_not_found(self):
"""
Invalid url. Say so
"""
return u'HTTP/1.1 404 Not Found\r\n'+ \
self.socket.write(u'HTTP/1.1 404 Not Found\r\n'+ \
u'Content-Type: text/html; charset="utf-8"\r\n' + \
u'\r\n'
u'\r\n')
def get_408_timeout(self):
def send_408_timeout(self):
"""
A _request hasn't returned anything in the timeout period.
Return timeout
"""
return u'HTTP/1.1 408 Request Timeout\r\n'
self.socket.write(u'HTTP/1.1 408 Request Timeout\r\n')
def timeout(self):
"""
@ -314,8 +314,7 @@ class HttpConnection(object):
"""
if not self.socket:
return
html = self.get_408_timeout()
self.socket.write(html)
html = self.send_408_timeout()
self.close()
def disconnected(self):