def createMetadataProfile(self, objectType, xsdData):
metadataProfile = KalturaMetadataProfile()
metadataProfile.metadataObjectType = objectType
metadataProfile.name = self.uniqid('test_')
metadataProfile.systemName = self.uniqid('test_')
metadataProfile = self.client.metadata.metadataProfile.add(
metadataProfile, xsdData)
return metadataProfile
def test_SampleMetadataOperations(self):
from KalturaClient.Plugins.Metadata import KalturaMetadataProfile
from KalturaClient.Plugins.Metadata import KalturaMetadataObjectType
from KalturaClient.Plugins.Metadata import KalturaMetadataProfileFilter
from KalturaClient.Plugins.Metadata import KalturaMetadataFilter
# The metadata field we'll add/update
metaDataFieldName = "SubtitleFormat"
fieldValue = "VobSub"
# The Schema file for the field
# Currently, you must build the xsd yourself. There is no utility provided.
xsdFile = "MetadataSchema.xsd"
# Setup a pager and search to use
pager = KalturaFilterPager()
search = KalturaMediaEntryFilter()
search.setOrderBy(KalturaMediaEntryOrderBy.CREATED_AT_ASC)
search.setMediaTypeEqual(KalturaMediaType.VIDEO) # Video only
pager.setPageSize(10)
pager.setPageIndex(1)
print "List videos, get the first one..."
# Get 10 video entries, but we'll just use the first one returned
entries = self.client.media.list(search, pager).objects
# make sure we have a metadata profile
profile = KalturaMetadataProfile()
profile.setName('TestProfile %s' % (testString, ))
MetadataObjectType = KalturaMetadataObjectType.ENTRY
profile.setMetadataObjectType(MetadataObjectType)
viewsData = ""
xsdFh = getTestFile(xsdFile)
newProfile = self.client.metadata.metadataProfile.add(
profile, xsdFh.read(), viewsData)
# Check if there are any custom fields defined in the KMC (Settings -> Custom Data)
# for the first item returned by the previous listaction
filter = KalturaMetadataProfileFilter()
metadata = self.client.metadata.metadataProfile.list(filter,
pager).objects
name = entries[0].getName()
id = entries[0].getId()
if metadata[0].getXsd() != None:
print "1. There are custom fields for video: " + name + ", entryid: " + id
else:
print "1. There are no custom fields for video: " + name + ", entryid: " + id
# Add a custom data entry in the KMC (Settings -> Custom Data)
profile = KalturaMetadataProfile()
profile.setName('TestProfile %s' % (testString, ))
profile.setMetadataObjectType(KalturaMetadataObjectType.ENTRY)
viewsData = ""
metadataResult = self.client.metadata.metadataProfile.update(
newProfile.id, profile, xsdFh.read(), viewsData)
assert (metadataResult.xsd != None)
# Add the custom metadata value to the first video
filter2 = KalturaMetadataFilter()
filter2.setObjectIdEqual(entries[0].id)
xmlData = "<metadata><SubtitleFormat>" + fieldValue + "</SubtitleFormat></metadata>"
metadata2 = self.client.metadata.metadata.add(
newProfile.id, profile.metadataObjectType, entries[0].id, xmlData)
assert (metadata2.xml != None)
print "3. Successfully added the custom data field for video: " + name + ", entryid: " + id
xmlStr = metadata2.xml
print "XML used: " + xmlStr
# Now lets change the value (update) of the custom field
# Get the metadata for the video
filter3 = KalturaMetadataFilter()
filter3.setObjectIdEqual(entries[0].id)
filter3.setMetadataProfileIdEqual(newProfile.id)
metadataList = self.client.metadata.metadata.list(filter3).objects
assert (metadataList[0].xml != None)
print "4. Current metadata for video: " + name + ", entryid: " + id
xmlquoted = metadataList[0].xml
print "XML: " + xmlquoted
xml = metadataList[0].xml
# Make sure we find the old value in the current metadata
pos = xml.find("<" + metaDataFieldName + ">" + fieldValue + "</" +
metaDataFieldName + ">")
assert (pos >= 0)
pattern = re.compile("<" + metaDataFieldName + ">([^<]+)</" +
metaDataFieldName + ">")
xml = pattern.sub(
"<" + metaDataFieldName + ">Ogg Writ</" + metaDataFieldName + ">",
xml)
rc = self.client.metadata.metadata.update(metadataList[0].id, xml)
print "5. Updated metadata for video: " + name + ", entryid: " + id
xmlquoted = rc.xml
print "XML: " + xmlquoted
