def __getJson(self):
rvtMap = JsonObject()
try:
oid = self.vc("formData").get("oid")
object = Services.storage.getObject(oid)
payload = object.getPayload("imsmanifest.xml")
try:
from xml.etree import ElementTree
xmlStr = IOUtils.toString(payload.open(), "UTF-8")
payload.close()
xml = ElementTree.XML(xmlStr.encode("UTF-8"))
ns = xml.tag[:xml.tag.find("}")+1]
resources = {}
for res in xml.findall(ns+"resources/"+ns+"resource"):
resources[res.attrib.get("identifier")] = res.attrib.get("href")
organizations = xml.find(ns+"organizations")
defaultName = organizations.attrib.get("default")
organizations = organizations.findall(ns+"organization")
organizations = [o for o in organizations if o.attrib.get("identifier")==defaultName]
organization = organizations[0]
title = organization.find(ns+"title").text
rvtMap.put("title", title)
items = organization.findall(ns+"item")
rvtMap.put("toc", self.__getJsonItems(ns, items, resources))
except Exception, e:
data["error"] = "Error - %s" % str(e)
print data["error"]
object.close()
def __getRvtManifest(self, manifest):
rvtMap = HashMap()
rvtMap.put("title", manifest.getTitle())
rvtMap.put("toc", self.__getRvtNodes(manifest.getTopNodes()))
json = JsonObject(rvtMap)
#print json.toString()
return json.toString()
def __getPackageTypes(self):
object = self.sysConfig.getObject(["portal", "packageTypes"])
packageTypes = JsonSimple.toJavaMap(object)
if packageTypes.isEmpty():
defaultPackage = JsonObject()
defaultPackage.put("jsonconfig", "packaging-config.json")
packageTypes.put("default", JsonSimple(defaultPackage))
return packageTypes
def __activate__(self, context):
self.sysConfig = JsonSimpleConfig()
self.velocityContext = context
self.__meta = {}
formData = self.vc("formData")
self.isAjax = self.vc("formData").get("ajax") != None
if self.isAjax:
ok = JsonObject()
ok.put("ok", "OK")
self.json = ok.toString()
else:
self.json = ""
self.__selectedPackageType = formData.get("packageType", "default")
#print "formData=%s" % self.vc("formData")
#print "selectedPackageType='%s'" % self.__selectedPackageType
self.__meta["packageType"] = formData.get("packageType", "default")
self.__meta["description"] = formData.get("description", "")
def getJson(self, state = "open"):
title = "%s (%s)" % (self.getName(), self.getCount())
json = JsonSimple()
jsonObj = json.getJsonObject()
attributes = JsonObject()
attributes.put("id", self.getId())
attributes.put("fq", self.getFacetQuery())
attributes.put("title", title)
jsonObj.put("data", title)
jsonObj.put("attributes", attributes)
hasSubFacets = not self.getSubFacets().isEmpty()
if hasSubFacets:
jsonObj.put("state", state)
subFacetList = ArrayList()
for subFacet in self.getSubFacets():
subFacetList.add(subFacet.getJson("closed"))
children = JSONArray()
children.addAll(subFacetList)
jsonObj.put("children", children)
return json
def process(self):
print " * settings.py: formData=%s" % self.vc("formData")
result = "{}"
portalManager = Services.getPortalManager()
portal = portalManager.get(self.vc("portalId"))
func = self.vc("formData").get("func")
if func == "view-update":
portal.setDescription(self.vc("formData").get("view-description"))
portal.setQuery(self.vc("formData").get("view-query"))
portal.setSearchQuery(self.vc("formData").get("view-search-query"))
portal.setRecordsPerPage(int(self.vc("formData").get("view-records-per-page")))
portal.setFacetCount(int(self.vc("formData").get("view-facet-count")))
portal.setFacetDisplay(int(self.vc("formData").get("view-facet-display")))
portal.setFacetSort(self.vc("formData").get("view-facet-sort") is not None)
portalManager.save(portal)
elif func == "general-update":
config = JsonSimpleConfig()
email = StringUtils.trimToEmpty(self.vc("formData").get("general-email"))
systemEmail = StringUtils.trimToEmpty(config.getString(None, ["email"]))
if systemEmail != email:
obj = config.writableSystemConfig()
obj.put("email", self.vc("formData").get("general-email"))
obj.put("configured", "true")
config.storeSystemConfig()
# mark restart
Services.getHouseKeepingManager().requestUrgentRestart()
else:
print " * settings.py: email not updated: did not change"
self.throw_error("Email address is the same! No change saved.")
elif func == "facets-update":
portal.getObject(["portal"]).remove("facet-fields")
fields = self.vc("formData").getValues("field")
labels = self.vc("formData").getValues("label")
displays = self.vc("formData").getValues("display")
deletes = self.vc("formData").getValues("delete")
for i in range(0, len(fields)):
field = fields[i]
if deletes[i] == "false":
node = portal.writeObject(["portal", "facet-fields", field])
node.put("label", labels[i])
node.put("display", displays[i])
portalManager.save(portal)
elif func == "sort-update":
portal.getObject(["portal"]).remove("sort-fields")
default = self.vc("formData").get("default")
if default:
portal.setSortFieldDefault(default)
order = self.vc("formData").get("order")
if order:
portal.setSortFieldDefaultOrder(order)
fields = self.vc("formData").getValues("field")
labels = self.vc("formData").getValues("label")
deletes = self.vc("formData").getValues("delete")
for i in range(0, len(fields)):
field = fields[i]
if deletes[i] == "false":
node = portal.writeObject(["portal", "sort-fields"])
node.put(field, labels[i])
portalManager.save(portal)
elif func == "watcher-update":
configFile = self.getWatcherFile()
if configFile is not None:
json = JsonSimpleConfig(configFile)
pathIds = self.vc("formData").get("pathIds").split(",")
actives = self.vc("formData").getValues("watcher-active")
if actives is None:
actives = []
deletes = self.vc("formData").getValues("watcher-delete")
if deletes is None:
deletes = []
for pathId in pathIds:
if pathId not in deletes:
path = self.vc("formData").get("%s-path" % pathId)
stopped = str(pathId not in actives).lower()
watchDir = json.writeObject(["watcher", "watchDirs", path])
watchDir.put("ignoreFileFilter", self.vc("formData").get("%s-file" % pathId))
watchDir.put("ignoreDirectories", self.vc("formData").get("%s-dir" % pathId))
watchDir.put("stopped", stopped)
json.writeArray(["watcher", "watchDirs", path, "cxtTags"])
writer = FileWriter(configFile)
writer.write(json.toString(True))
writer.close()
else:
result = "The Watcher is not installed properly."
elif func == "restore-default-config":
# backup the file
JsonSimpleConfig.backupSystemFile()
# delete the file
JsonSimpleConfig.getSystemFile().delete()
# restore default
JsonSimpleConfig.getSystemFile()
# mark restart
Services.getHouseKeepingManager().requestUrgentRestart()
elif func == "housekeeping-update":
config = JsonSimpleConfig()
freq = StringUtils.trimToEmpty(self.vc("formData").get("housekeeping-timeout"))
systemFreq = StringUtils.trimToEmpty(config.getString(None, ["portal", "houseKeeping", "config", "frequency"]))
result = "House Keeper refreshed"
if systemFreq != freq:
# Get writeable access to underlying system
sysConfig = JsonSimple(config.writableSystemConfig())
# Modify the house keeping node
hkConfig = sysConfig.writeObject(["portal", "houseKeeping", "config"])
hkConfig.put("frequency", freq)
# Write the underlying config back to disk
config.storeSystemConfig()
result = "Frequency updated, refreshing House Keeper"
# Refresh the HouseKeeper
message = JsonObject()
message.put("type", "refresh")
Services.getHouseKeepingManager().sendMessage(message.toString())
self.writer.println(result)
self.writer.close()
def __activate__(self, context):
response = context["response"]
writer = response.getPrintWriter("text/plain; charset=UTF-8")
auth = context["page"].authentication
result = JsonObject()
result.put("status", "error")
result.put("message", "An unknown error has occurred")
if auth.is_logged_in() and auth.is_admin():
services = context["Services"]
formData = context["formData"]
func = formData.get("func")
oid = formData.get("oid")
portalId = formData.get("portalId")
portalManager = services.portalManager
if func == "reharvest":
if oid:
print "Reharvesting object '%s'" % oid
portalManager.reharvest(oid)
result.put("status", "ok")
result.put("message", "Object '%s' queued for reharvest")
elif portalId:
print " Reharvesting view '%s'" % portalId
# TODO security filter
# TODO this should loop through the whole portal,
# not just the first page of results
portal = portalManager.get(portalId)
req = SearchRequest(portal.query)
req.setParam("fq", 'item_type:"object"')
out = ByteArrayOutputStream();
services.indexer.search(req, out)
json = SolrResult(ByteArrayInputStream(out.toByteArray()))
objectIds = json.getFieldList("id")
if not objectIds.isEmpty():
portalManager.reharvest(objectIds)
result.put("status", "ok")
result.put("message", "Objects in '%s' queued for reharvest" % portalId)
else:
response.setStatus(500)
result.put("message", "No object or view specified for reharvest")
elif func == "reindex":
if oid:
print "Reindexing object '%s'" % oid
services.indexer.index(oid)
services.indexer.commit()
result.put("status", "ok")
result.put("message", "Object '%s' queued for reindex" % portalId)
else:
response.setStatus(500)
result.put("message", "No object specified to reindex")
else:
response.setStatus(500)
result.put("message", "Unknown action '%s'" % func)
else:
response.setStatus(500)
result.put("message", "Only administrative users can access this API")
writer.println(result.toString())
writer.close()
def __activate__(self, context):
response = context["response"]
json = JsonObject()
auth = context["page"].authentication
if auth.is_logged_in():
formData = context["formData"]
oid = formData.get("oid")
if oid:
# TODO check security on object
json.put("oid", oid)
try:
metaNode = JsonObject()
json.put("meta", metaNode)
object = context["Services"].storage.getObject(oid)
metadata = object.getMetadata()
for key in metadata.keySet():
metaNode.put(key, metadata.get(key))
except StorageException:
response.setStatus(500)
json.put("error", "Object '%s' not found" % oid)
else:
response.setStatus(500)
json.put("error", "An object identifier is required")
else:
response.setStatus(500)
json.put("error", "Only registered users can access this API")
writer = response.getPrintWriter("text/plain; charset=UTF-8")
writer.println(json.toString())
writer.close()
