class OaiInfo(Observable):
def __init__(self, reactor, oaiPath, **kwargs):
Observable.__init__(self, **kwargs)
self._outside = Transparent()
oaiJsonInfo = OaiJsonInfo()
self._dynamicHtml = DynamicHtml(
[dynamicPath],
reactor=reactor,
notFoundPage='notFound',
additionalGlobals={
'VERSION': VERSION,
'oaiPath': oaiPath,
'strftime': strftime,
'localtime': localtime,
})
self._internalTree = be((
Observable(),
(PathFilter('/', excluding=['/static', '/version', '/json']), (
self._dynamicHtml,
(
oaiJsonInfo,
(self._outside, ),
),
)),
(PathFilter('/json'), (
oaiJsonInfo,
(self._outside, ),
)),
(PathFilter('/static'),
(PathRename(lambda path: path[len('/static'):]),
(FileServer(staticPath), ))),
(PathFilter('/version'),
(StringServer("Meresco Oai version %s" % VERSION,
ContentTypePlainText), )),
))
def addObserver(self, *args, **kwargs):
Observable.addObserver(self, *args, **kwargs)
self._outside.addObserver(*args, **kwargs)
def addStrand(self, *args, **kwargs):
Observable.addStrand(self, *args, **kwargs)
self._outside.addStrand(*args, **kwargs)
def handleRequest(self, path, **kwargs):
if '/info' in path:
originalPath = path
pathPrefix, _, path = path.rpartition('/info')
yield self._internalTree.all.handleRequest(
path=path or '/',
originalPath=originalPath,
pathPrefix=pathPrefix,
**kwargs)
class OaiInfo(Observable):
def __init__(self, reactor, oaiPath, **kwargs):
Observable.__init__(self, **kwargs)
self._outside = Transparent()
oaiJsonInfo = OaiJsonInfo()
self._dynamicHtml = DynamicHtml([dynamicPath],
reactor=reactor,
notFoundPage='notFound',
additionalGlobals={
'VERSION': VERSION,
'oaiPath': oaiPath,
'strftime': strftime,
'localtime': localtime,
}
)
self._internalTree = be((Observable(),
(PathFilter('/', excluding=['/static', '/version', '/json']),
(self._dynamicHtml,
(oaiJsonInfo,
(self._outside,),
),
)
),
(PathFilter('/json'),
(oaiJsonInfo,
(self._outside,),
)
),
(PathFilter('/static'),
(PathRename(lambda path: path[len('/static'):]),
(FileServer(staticPath),)
)
),
(PathFilter('/version'),
(StringServer("Meresco Oai version %s" % VERSION, ContentTypePlainText),)
),
))
def addObserver(self, *args, **kwargs):
Observable.addObserver(self, *args, **kwargs)
self._outside.addObserver(*args, **kwargs)
def addStrand(self, *args, **kwargs):
Observable.addStrand(self, *args, **kwargs)
self._outside.addStrand(*args, **kwargs)
def handleRequest(self, path, **kwargs):
if '/info' in path:
originalPath = path
pathPrefix, _, path = path.rpartition('/info')
yield self._internalTree.all.handleRequest(path=path or '/', originalPath=originalPath, pathPrefix=pathPrefix, **kwargs)
def dna(reactor, port, dataPath, logPath, statePath, externalUrl, customerLogoUrl, deproxyIps=None, **ignored):
environment = createEnvironment(dataPath)
harvesterData = environment.createHarvesterData()
harvesterDataRetrieve = environment.createHarvesterDataRetrieve()
deproxy = Deproxy(deproxyForIps=deproxyIps)
repositoryStatus = be(
(RepositoryStatus(logPath, statePath),
(harvesterData, )
)
)
configDict = JsonDict(
logPath=logPath,
statePath=statePath,
externaUrl=externalUrl,
dataPath=dataPath,
)
print("Started Metastreams with configuration:\n" + configDict.pretty_print())
userGroup = initializeUserGroupManagement(join(statePath, 'users'), harvesterData)
basicHtmlLoginHelix = (BasicHtmlLoginForm(
action="/login.action",
loginPath="/login",
home="/index",
rememberMeCookie=False,
lang="nl"),
(userGroup.basicHtmlObserver,),
)
varWwwdataPath = join(statePath, 'www-data', 'var')
isdir(varWwwdataPath) or makedirs(varWwwdataPath)
staticFilePaths = []
staticFiles = Transparent()
for path, libdir in [
('/js/bootstrap', '/usr/share/javascript/bootstrap5/js'),
('/css/bootstrap', '/usr/share/javascript/bootstrap5/css'),
('/css/bootstrap-icons', '/usr/share/javascript/bootstrap-icons'),
('/js/jquery', '/usr/share/javascript/jquery'),
('/js/jquery-tablesorter', '/usr/share/javascript/jquery-tablesorter'),
('/css/jquery-tablesorter', '/usr/share/javascript/jquery-tablesorter/css'),
('/js/autosize', '/usr/share/javascript/autosize'),
('/static', staticHtmlPath),
('/var', varWwwdataPath),
]:
staticFiles.addObserver(StaticFiles(libdir=libdir, path=path))
staticFilePaths.append(path)
return \
(Observable(),
(ObservableHttpServer(reactor, port),
(LogCollector(),
(ApacheLogWriter(stdout),),
(deproxy,
(HandleRequestLog(),
(BasicHttpHandler(),
(SessionHandler(),
(CookieMemoryStore(name="meresco-harvester", timeout=2*60*60), ),
(UserFromSession(),
(PathFilter("/info/version"),
(StringServer(VERSION_STRING, ContentTypePlainText), )
),
(PathFilter("/info/config"),
(StringServer(configDict.dumps(), ContentTypeJson), )
),
(PathFilter('/login.action'),
basicHtmlLoginHelix
),
(staticFiles,),
(PathFilter('/', excluding=['/info/version', '/info/config', '/action', '/login.action'] + harvesterDataRetrieve.paths + staticFilePaths),
(SecureZone("/login", excluding=["/index", "/invalid", "/rss", '/running.rss', '/showHarvesterStatus'], defaultLanguage="nl"),
(PathFilter('/', excluding=userGroup.excludedPaths),
(DynamicHtml(
[dynamicHtmlPath],
reactor=reactor,
additionalGlobals={
'externalUrl': externalUrl,
'escapeXml': escapeXml,
'compose': compose,
'dumps': dumps,
'VERSION': VERSION,
'CONFIG': configDict,
'Timeslot': Timeslot,
'ThroughputAnalyser': ThroughputAnalyser,
'dateSince': dateSince,
'callable': callable,
'OnlineHarvest': OnlineHarvest,
'StringIO': StringIO,
'okPlainText': okPlainText,
'ZuluTime': ZuluTime,
'xpathFirst': xpathFirst,
'customerLogoUrl': customerLogoUrl,
'uuid': lambda: str(uuid4()),
},
indexPage="/index",
),
basicHtmlLoginHelix,
(harvesterData,),
(repositoryStatus,),
(userGroup.dynamicHtmlObserver,),
)
),
(userGroup.actions,),
),
),
(PathFilter('/action'),
(HarvesterDataActions(),
(harvesterData,)
),
),
(PathFilter(harvesterDataRetrieve.paths),
(harvesterDataRetrieve,
(FilterFields(),
(harvesterData,),
),
(repositoryStatus,),
)
)
)
)
)
)
)
)
)
)
