def get_yahoo_icon():
try:
http = urllib3.PoolManager()
fetch_data = http.request('GET', 'http://opi.yahoo.com/online?u=%s&m=t&t=1' % request.args[0])
if fetch_data.status == 200:
from fs.osfs import OSFS
file_server = OSFS('/home/www-data/web2py/applications/cbw/static/images')
if len(request.args) != 1:
raise HTTP(400)
if fetch_data.data == "01":
path = "icon-YMonline.png"
else:
path = "icon-YMoffline.png"
if file_server.exists(path):
response.headers['Content-Length'] = file_server.getinfo(path)['size']
response.headers['Content-Type'] = 'image/png'
response.headers['Content-Disposition'] = "attachment; filename=yahoo.png"
return response.stream(file_server.open(path=path, mode='rb'))
else:
raise HTTP(404)
else:
raise Exception(fetch_data.status)
except:
return None
def demo():
try:
from fs.osfs import OSFS
file_server = OSFS('/home/demo/')
if len(request.args) != 1:
raise HTTP(400)
path = request.args[0]
if file_server.exists(path):
response.headers['Content-Length'] = file_server.getinfo(
path)['size']
response.headers['Content-Type'] = 'application/octet-stream'
response.headers[
'Content-Disposition'] = "attachment; filename=%s" % path
return response.stream(file_server.open(path=path, mode='rb'))
else:
raise HTTP(404)
except:
raise HTTP(200, "ERROR")
def publish(self):
super(PyFS, self).publish()
deploy_fs = OSFS(self.site.config.deploy_root_path.path)
for (dirnm, local_filenms) in deploy_fs.walk():
logger.info("Making directory: %s", dirnm)
self.fs.makedir(dirnm, allow_recreate=True)
remote_fileinfos = self.fs.listdirinfo(dirnm, files_only=True)
# Process each local file, to see if it needs updating.
for filenm in local_filenms:
filepath = pathjoin(dirnm, filenm)
# Try to find an existing remote file, to compare metadata.
for (nm, info) in remote_fileinfos:
if nm == filenm:
break
else:
info = {}
# Skip it if the etags match
if self.check_etag and "etag" in info:
with deploy_fs.open(filepath, "rb") as f:
local_etag = self._calculate_etag(f)
if info["etag"] == local_etag:
logger.info("Skipping file [etag]: %s", filepath)
continue
# Skip it if the mtime is more recent remotely.
if self.check_mtime and "modified_time" in info:
local_mtime = deploy_fs.getinfo(filepath)["modified_time"]
if info["modified_time"] > local_mtime:
logger.info("Skipping file [mtime]: %s", filepath)
continue
# Upload it to the remote filesystem.
logger.info("Uploading file: %s", filepath)
with deploy_fs.open(filepath, "rb") as f:
self.fs.setcontents(filepath, f)
# Process each remote file, to see if it needs deleting.
for (filenm, info) in remote_fileinfos:
filepath = pathjoin(dirnm, filenm)
if filenm not in local_filenms:
logger.info("Removing file: %s", filepath)
self.fs.remove(filepath)
def publish(self):
super(PyFS, self).publish()
deploy_fs = OSFS(self.site.config.deploy_root_path.path)
for (dirnm, local_filenms) in deploy_fs.walk():
logger.info("Making directory: %s", dirnm)
self.fs.makedir(dirnm, allow_recreate=True)
remote_fileinfos = self.fs.listdirinfo(dirnm, files_only=True)
# Process each local file, to see if it needs updating.
for filenm in local_filenms:
filepath = pathjoin(dirnm, filenm)
# Try to find an existing remote file, to compare metadata.
for (nm, info) in remote_fileinfos:
if nm == filenm:
break
else:
info = {}
# Skip it if the etags match
if self.check_etag and "etag" in info:
with deploy_fs.open(filepath, "rb") as f:
local_etag = self._calculate_etag(f)
if info["etag"] == local_etag:
logger.info("Skipping file [etag]: %s", filepath)
continue
# Skip it if the mtime is more recent remotely.
if self.check_mtime and "modified_time" in info:
local_mtime = deploy_fs.getinfo(filepath)["modified_time"]
if info["modified_time"] > local_mtime:
logger.info("Skipping file [mtime]: %s", filepath)
continue
# Upload it to the remote filesystem.
logger.info("Uploading file: %s", filepath)
with deploy_fs.open(filepath, "rb") as f:
self.fs.setcontents(filepath, f)
# Process each remote file, to see if it needs deleting.
for (filenm, info) in remote_fileinfos:
filepath = pathjoin(dirnm, filenm)
if filenm not in local_filenms:
logger.info("Removing file: %s", filepath)
self.fs.remove(filepath)
