# Workflow data
WORKFLOW_ID = "workflow1"
wfChanged = False
customFields = {}
try:
wfPayload = object.getPayload("workflow.metadata")
wfMeta = JsonConfigHelper(wfPayload.open())
wfPayload.close()
# Are we indexing because of a workflow progression?
targetStep = wfMeta.get("targetStep")
if targetStep is not None and targetStep != wfMeta.get("step"):
wfChanged = True
# Step change
wfMeta.set("step", targetStep)
wfMeta.removePath("targetStep")
# This must be a re-index then
else:
targetStep = wfMeta.get("step")
# Security change
stages = jsonConfig.getJsonList("stages")
for stage in stages:
if stage.get("name") == targetStep:
item_security = stage.getList("visibility")
workflow_security = stage.getList("security")
# Form processing
formData = wfMeta.getJsonList("formData")
if formData.size() > 0:
formData = formData[0]
class ManifestActions:
def __init__(self):
print "formData=%s" % formData
result = "{}"
func = formData.get("func")
oid = formData.get("oid")
if func != "set-package-title":
nodeId = formData.get("nodeId")
nodePath = self.__getNodePath(formData.get("parents"), nodeId)
originalPath = "manifest//%s" % nodeId
self.__object = Services.getStorage().getObject(oid)
sourceId = self.__object.getSourceId()
payload = self.__object.getPayload(sourceId)
self.__manifest = JsonConfigHelper(payload.open())
payload.close()
if func == "set-package-title":
title = formData.get("title")
self.__manifest.set("title", StringEscapeUtils.escapeHtml(title))
self.__saveManifest()
if func == "rename":
title = formData.get("title")
self.__manifest.set("%s/title" % nodePath, title)
self.__saveManifest()
elif func == "move":
refNodeId = formData.get("refNodeId")
refNodePath = self.__getNodePath(formData.get("refParents"),
formData.get("refNodeId"));
moveType = formData.get("type")
if moveType == "before":
self.__manifest.moveBefore(originalPath, refNodePath)
elif moveType == "after":
self.__manifest.moveAfter(originalPath, refNodePath)
elif moveType == "inside":
self.__manifest.move(originalPath, nodePath)
self.__saveManifest()
elif func == "update":
title = StringEscapeUtils.escapeHtml(formData.get("title"))
hidden = formData.get("hidden")
hidden = hidden == "true"
self.__manifest.set("%s/title" % nodePath, title)
self.__manifest.set("%s/hidden" % nodePath, str(hidden))
#if self.__manifest.get("%s/id" % nodePath) is None:
# print "blank node!"
self.__saveManifest()
result = '{ title: "%s", hidden: "%s" }' % (title, hidden)
elif func == "delete":
title = self.__manifest.get("%s/title" % nodePath)
if title:
self.__manifest.removePath(nodePath)
self.__saveManifest()
else:
title = "Untitled"
result = '{ title: "%s" }' % title
self.__object.close()
writer = response.getPrintWriter("text/plain; charset=UTF-8")
writer.println(result)
writer.close()
def __getNodePath(self, parents, nodeId):
parents = [p for p in parents.split(",") if p != ""]
nodePath = "manifest/%s" % nodeId
if len(parents) > 0:
nodePath = ""
for parent in parents:
if nodePath == "":
nodePath = "manifest/%s" % parent
else:
nodePath += "/children/%s" % parent
nodePath += "/children/%s" % nodeId
return nodePath
def __saveManifest(self):
manifestStr = String(self.__manifest.toString())
self.__object.updatePayload(self.__object.getSourceId(),
ByteArrayInputStream(manifestStr.getBytes("UTF-8")))
class ManifestData:
def __init__(self):
pass
def __activate__(self, context):
self.velocityContext = context
auth = context["page"].authentication
if auth.is_logged_in():
self.fd = self.vc("formData").get
print "formData=%s" % self.vc("formData")
result = "{}"
func = self.fd("func")
oid = self.fd("oid")
if func != "update-package-meta":
nodeId = self.fd("nodeId")
nodePath = self.__getNodePath(self.fd("parents"), nodeId)
originalPath = "manifest//%s" % nodeId
self.__object = Services.getStorage().getObject(oid)
sourceId = self.__object.getSourceId()
payload = self.__object.getPayload(sourceId)
self.__manifest = JsonConfigHelper(payload.open())
payload.close()
if func == "update-package-meta":
print "********* update-package-meta ***************"
metaList = list(self.vc("formData").getValues("metaList"))
for metaName in metaList:
value = self.fd(metaName)
self.__manifest.set(metaName, value)
#title = formData.get("title")
#self.__manifest.set("title", StringEscapeUtils.escapeHtml(title))
self.__saveManifest()
if func == "rename":
title = self.fd("title")
self.__manifest.set("%s/title" % nodePath, title)
self.__saveManifest()
elif func == "move":
refNodeId = self.fd("refNodeId")
refNodePath = self.__getNodePath(self.fd("refParents"),
self.fd("refNodeId"));
moveType = self.fd("type")
if moveType == "before":
self.__manifest.moveBefore(originalPath, refNodePath)
elif moveType == "after":
self.__manifest.moveAfter(originalPath, refNodePath)
elif moveType == "inside":
self.__manifest.move(originalPath, nodePath)
self.__saveManifest()
elif func == "update":
title = StringEscapeUtils.escapeHtml(self.fd("title"))
hidden = self.fd("hidden")
hidden = hidden == "true"
self.__manifest.set("%s/title" % nodePath, title)
self.__manifest.set("%s/hidden" % nodePath, str(hidden))
#if self.__manifest.get("%s/id" % nodePath) is None:
# print "blank node!"
self.__saveManifest()
result = '{ title: "%s", hidden: "%s" }' % (title, hidden)
elif func == "delete":
title = self.__manifest.get("%s/title" % nodePath)
if title:
self.__manifest.removePath(nodePath)
self.__saveManifest()
else:
title = "Untitled"
result = '{ title: "%s" }' % title
self.__object.close()
else:
result = '{ "status": "error", "message": "Only registered users can access this API" }'
writer = self.vc("response").getPrintWriter("text/plain; charset=UTF-8")
writer.println(result)
writer.close()
# Get from velocity context
def vc(self, index):
if self.velocityContext[index] is not None:
return self.velocityContext[index]
else:
log.error("ERROR: Requested context entry '" + index + "' doesn't exist")
return None
def __getNodePath(self, parents, nodeId):
parents = [p for p in parents.split(",") if p != ""]
nodePath = "manifest/%s" % nodeId
if len(parents) > 0:
nodePath = ""
for parent in parents:
if nodePath == "":
nodePath = "manifest/%s" % parent
else:
nodePath += "/children/%s" % parent
nodePath += "/children/%s" % nodeId
return nodePath
def __saveManifest(self):
manifestStr = String(self.__manifest.toString())
self.__object.updatePayload(self.__object.getSourceId(),
ByteArrayInputStream(manifestStr.getBytes("UTF-8")))
def __workflow(self):
# Workflow data
WORKFLOW_ID = "packaging"
wfChanged = False
workflow_security = []
self.message_list = None
try:
wfPayload = self.object.getPayload("workflow.metadata")
wfMeta = JsonConfigHelper(wfPayload.open())
wfPayload.close()
# Are we indexing because of a workflow progression?
targetStep = wfMeta.get("targetStep")
if targetStep is not None and targetStep != wfMeta.get("step"):
wfChanged = True
# Step change
wfMeta.set("step", targetStep)
wfMeta.removePath("targetStep")
# This must be a re-index then
else:
targetStep = wfMeta.get("step")
# Security change
stages = self.config.getJsonList("stages")
for stage in stages:
if stage.get("name") == targetStep:
wfMeta.set("label", stage.get("label"))
self.item_security = stage.getList("visibility")
workflow_security = stage.getList("security")
if wfChanged == True:
self.message_list = stage.getList("message")
# Form processing
formData = wfMeta.getJsonList("formData")
if formData.size() > 0:
formData = formData[0]
else:
formData = None
coreFields = ["title", "creator", "contributor", "description", "format", "creationDate"]
if formData is not None:
# Core fields
title = formData.getList("title")
if title:
self.titleList = title
creator = formData.getList("creator")
if creator:
self.creatorList = creator
contributor = formData.getList("contributor")
if contributor:
self.contributorList = contributor
description = formData.getList("description")
if description:
self.descriptionList = description
format = formData.getList("format")
if format:
self.formatList = format
creation = formData.getList("creationDate")
if creation:
self.creationDate = creation
# Non-core fields
data = formData.getMap("/")
for field in data.keySet():
if field not in coreFields:
self.customFields[field] = formData.getList(field)
except StorageException, e:
# No workflow payload, time to create
wfChanged = True
wfMeta = JsonConfigHelper()
wfMeta.set("id", WORKFLOW_ID)
wfMeta.set("step", "pending")
wfMeta.set("pageTitle", "Uploaded Files - Management")
stages = self.config.getJsonList("stages")
for stage in stages:
if stage.get("name") == "pending":
wfMeta.set("label", stage.get("label"))
self.item_security = stage.getList("visibility")
workflow_security = stage.getList("security")
self.message_list = stage.getList("message")
def __getSolrData(self):
prefix = self.getSearchTerms()
print "prefix='%s'" % prefix
if prefix:
query = "dc_title:%(prefix)s OR dc_title:%(prefix)s*" % {"prefix": prefix}
query += " OR f_dc_identifier:%(ns)s%(prefix)s OR f_dc_identifier:%(ns)s%(prefix)s*" % {
"prefix": prefix,
"ns": "http\://example.com/arc/",
}
else:
query = "*:*"
portal = self.services.portalManager.get(self.portalId)
if portal.searchQuery != "*:*" and portal.searchQuery != "":
query = query + " AND " + portal.searchQuery
req = SearchRequest(query)
req.setParam("fq", 'item_type:"object"')
if portal.query:
req.addParam("fq", portal.query)
req.setParam("fl", "score")
req.setParam("sort", "score desc")
req.setParam("start", self.getStartIndex())
req.setParam("rows", self.getItemsPerPage())
req.setParam("facet", "true")
req.setParam("facet.field", "repository_name")
req.setParam("facet.mincount", "1")
ns = self.getNamespace()
level = self.getFormData("level", None)
if level and level != "top":
req.addParam("fq", 'repository_name:"%s"' % level.replace(ns, ""))
try:
out = ByteArrayOutputStream()
indexer = self.services.getIndexer()
indexer.search(req, out)
results = JsonConfigHelper(ByteArrayInputStream(out.toByteArray()))
if level == "top":
narrowerMap = {}
for doc in results.getJsonList("response/docs"):
value = doc.getList("repository_name").get(0)
hash = md5.md5(value).hexdigest()
if not narrowerMap.has_key(hash):
# print value, hash
narrowerMap[hash] = []
narrowerMap[hash].append(doc.get("id"))
docs = ArrayList()
facets = results.getList("facet_counts/facet_fields/repository_name")
for i in range(0, len(facets), 2):
value = facets[i]
hash = md5.md5(value).hexdigest()
# print value,hash
doc = JsonConfigHelper()
doc.set("score", "1")
doc.set("dc_identifier", "%s%s" % (ns, value))
doc.set("skos_inScheme", ns)
doc.set("skos_broader", "%s%s" % (ns, value))
doc.set("skos_narrower", '", "'.join(narrowerMap[hash]))
doc.set("skos_prefLabel", value)
docs.add(doc)
results.removePath("response/docs")
results.setJsonList("response/docs", docs)
return results
except Exception, e:
self.log.error("Failed to lookup '{}': {}", prefix, str(e))
