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epicyon
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Code Issues 14 Releases Wiki Activity

Add favicon method

main
Bob Mottram 2020-08-31 15:36:44 +01:00
parent 7043f79355
commit 853684c333
1 changed files with 51 additions and 45 deletions
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96
daemon.py
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@ -3530,6 +3530,55 @@ class PubServer(BaseHTTPRequestHandler):
self._benchmarkGETtimings(GETstartTime, GETtimings,
'show logout', 'send manifest')
def _getFavicon(self, callingDomain: str,
baseDir: str, debug: bool):
"""Return the favicon
"""
favType = 'image/x-icon'
favFilename = 'favicon.ico'
if self._hasAccept(callingDomain):
if 'image/webp' in self.headers['Accept']:
favType = 'image/webp'
favFilename = 'favicon.webp'
# custom favicon
faviconFilename = baseDir + '/' + favFilename
if not os.path.isfile(faviconFilename):
# default favicon
faviconFilename = \
baseDir + '/img/icons/' + favFilename
if self._etag_exists(faviconFilename):
# The file has not changed
if debug:
print('favicon icon has not changed: ' + callingDomain)
self._304()
return
if self.server.iconsCache.get(favFilename):
favBinary = self.server.iconsCache[favFilename]
self._set_headers_etag(faviconFilename,
favType,
favBinary, None,
callingDomain)
self._write(favBinary)
if debug:
print('Sent favicon from cache: ' + callingDomain)
return
else:
if os.path.isfile(faviconFilename):
with open(faviconFilename, 'rb') as favFile:
favBinary = favFile.read()
self._set_headers_etag(faviconFilename,
favType,
favBinary, None,
callingDomain)
self._write(favBinary)
self.server.iconsCache[favFilename] = favBinary
if self.server.debug:
print('Sent favicon from file: ' + callingDomain)
return
if debug:
print('favicon not sent: ' + callingDomain)
self._404()
def do_GET(self):
callingDomain = self.server.domainFull
if self.headers.get('Host'):
@ -3616,51 +3665,8 @@ class PubServer(BaseHTTPRequestHandler):
# favicon image
if 'favicon.ico' in self.path:
favType = 'image/x-icon'
favFilename = 'favicon.ico'
if self._hasAccept(callingDomain):
if 'image/webp' in self.headers['Accept']:
favType = 'image/webp'
favFilename = 'favicon.webp'
# custom favicon
faviconFilename = \
self.server.baseDir + '/' + favFilename
if not os.path.isfile(faviconFilename):
# default favicon
faviconFilename = \
self.server.baseDir + '/img/icons/' + favFilename
if self._etag_exists(faviconFilename):
# The file has not changed
if self.server.debug:
print('favicon icon has not changed: ' + callingDomain)
self._304()
return
if self.server.iconsCache.get(favFilename):
favBinary = self.server.iconsCache[favFilename]
self._set_headers_etag(faviconFilename,
favType,
favBinary, cookie,
callingDomain)
self._write(favBinary)
if self.server.debug:
print('Sent favicon from cache: ' + callingDomain)
return
else:
if os.path.isfile(faviconFilename):
with open(faviconFilename, 'rb') as favFile:
favBinary = favFile.read()
self._set_headers_etag(faviconFilename,
favType,
favBinary, cookie,
callingDomain)
self._write(favBinary)
self.server.iconsCache[favFilename] = favBinary
if self.server.debug:
print('Sent favicon from file: ' + callingDomain)
return
if self.server.debug:
print('favicon not sent: ' + callingDomain)
self._404()
self._getFavicon(callingDomain, self.server.baseDir,
self.server.debug)
return
# check authorization