def __call__(self, environ, start_response):
reqparams = {}
for key, value in parse_qs(environ['QUERY_STRING'], True).items():
reqparams[key.lower()] = value[0]
onlineresource = 'http://%s:%s%s?' % (environ['SERVER_NAME'],
environ['SERVER_PORT'],
environ['PATH_INFO'])
try:
if not reqparams.has_key('request'):
raise OGCException('Missing request parameter.')
request = reqparams['request']
del reqparams['request']
if request == 'GetCapabilities' and not reqparams.has_key(
'service'):
raise OGCException('Missing service parameter.')
if request in ['GetMap', 'GetFeatureInfo']:
service = 'WMS'
else:
service = reqparams['service']
if reqparams.has_key('service'):
del reqparams['service']
try:
mapnikmodule = __import__('mapnik2.ogcserver.' + service)
except:
raise OGCException('Unsupported service "%s".' % service)
ServiceHandlerFactory = getattr(mapnikmodule.ogcserver,
service).ServiceHandlerFactory
servicehandler = ServiceHandlerFactory(
self.conf, self.mapfactory, onlineresource,
reqparams.get('version', None))
if reqparams.has_key('version'):
del reqparams['version']
if request not in servicehandler.SERVICE_PARAMS.keys():
raise OGCException('Operation "%s" not supported.' % request,
'OperationNotSupported')
ogcparams = servicehandler.processParameters(request, reqparams)
try:
requesthandler = getattr(servicehandler, request)
except:
raise OGCException('Operation "%s" not supported.' % request,
'OperationNotSupported')
response = requesthandler(ogcparams)
except:
version = reqparams.get('version', None)
if not version:
version = Version('1.3.0')
else:
version = Version(version)
if version >= '1.3.0':
eh = ExceptionHandler130(self.debug)
else:
eh = ExceptionHandler111(self.debug)
response = eh.getresponse(reqparams)
response_headers = [('Content-Type', response.content_type),
('Content-Length', str(len(response.content)))]
if self.max_age:
response_headers.append(('Cache-Control', max_age))
start_response('200 OK', response_headers)
yield response.content
def ServiceHandlerFactory(conf, mapfactory, onlineresource, version):
if not version:
version = Version('1.3.0')
else:
version = Version(version)
if version >= '1.3.0':
return ServiceHandler130(conf, mapfactory, onlineresource)
else:
return ServiceHandler111(conf, mapfactory, onlineresource)
def traceback(self, req):
reqparams = lowerparams(req.params)
version = reqparams.get('version', None)
if not version:
version = Version('1.3.0')
else:
version = Version(version)
if version >= '1.3.0':
eh = ExceptionHandler130(self.debug)
else:
eh = ExceptionHandler111(self.debug)
response = eh.getresponse(reqparams)
req.set_header('Content-Type', response.content_type)
req.write(response.content)
def get_packal_workflows():
"""Return list of workflows available on Packal.org"""
workflows = []
r = web.get(MANIFEST_URL)
r.raise_for_status()
manifest = ET.fromstring(r.content)
# these elements contain multiple, |||-delimited items
list_elements = ('categories', 'tags', 'osx')
for workflow in manifest:
d = {}
for elem in workflow:
if elem.tag in list_elements:
if not elem.text:
d[elem.tag] = []
else:
d[elem.tag] = [s.strip() for s in elem.text.split('|||')]
# text elements
elif elem.text:
d[elem.tag] = elem.text
else:
d[elem.tag] = ''
# convert timestamp to datetime
d['updated'] = datetime.fromtimestamp(float(d['updated']))
d['version'] = Version(d['version'])
workflows.append(d)
log.debug('{} workflows available on Packal.org'.format(len(workflows)))
return workflows
def versions_from_targets(phab, targets):
builds = get_builds_from_targets(phab, targets)
buildables = get_buildables_from_builds(phab, builds)
diffs = get_diffs_from_buildables(phab, buildables)
return [
Version(target.id, target.phid, diff.id, diff.branch, diff.base)
for target, diff in zip(targets, diffs)
]
def traceback(self, apacheReq, E):
reqparams = lowerparams(util.FieldStorage(apacheReq))
version = reqparams.get('version', None)
if not version:
version = Version('1.3.0')
else:
version = Version(version)
if version >= '1.3.0':
eh = ExceptionHandler130(self.debug)
else:
eh = ExceptionHandler111(self.debug)
response = eh.getresponse(reqparams)
apacheReq.content_type = response.content_type
apacheReq.headers_out.add('Content-Length', str(len(response.content)))
apacheReq.send_http_header()
apacheReq.write(response.content)
return apache.OK
def packal_metadata(xmlpath):
"""Return ``dict`` of metadata in ``package.xml`` file created by Packal"""
tree = ET.parse(xmlpath)
root = tree.getroot()
data = {}
for elem in root:
data[elem.tag] = elem.text
data['version'] = Version(data['version'])
return data
def get_version_from_git_config(git_config):
config = configparser.ConfigParser()
config.read(git_config)
base = config.get('phabricator', option='base')
branch = config.get('phabricator', option='branch')
diff = config.get('phabricator', option='diff')
target = config.get('phabricator', option='target')
targetPHID = config.get('phabricator', option='targetphid')
return Version(target, targetPHID, diff, branch, base)
def __init__(self, dbcfgs_json):
self.dbcfgs = json.loads(dbcfgs_json)
self.version = Version()
def __init__(self, dbcfgs):
self.CPUINFO = cmd_output('cat /proc/cpuinfo')
self.MEMINFO = cmd_output('cat /proc/meminfo')
self.SYSCTLINFO = cmd_output('sysctl -a')
self.version = Version()
self.dbcfgs = dbcfgs
