def packageCollection(collectionId, dbSysInst, dictElem, folderOnly=False):
"""
collectionId would be cache system ID or ufsFs url/local path, it would not be cache collectionId
"""
co = manager.getCollection(collectionId, dbSysInst, folderOnly)
res = []
coList = co.getRange(0, None)
# print coList
for i in coList:
if not objTools.isUfsUrl(i):
j = objTools.getUfsUrl(i)
res.append(j)
else:
res.append(i)
if objTools.isUuid(collectionId):
"""
file id in cache system: uuid:xxxx-xxxx-xxxx-xxxxx-xxxx
"""
id = objTools.getUuid(collectionId)
# It's a UUID
import localLibs.cache.localFileSystemCache as localFileSystemCache
try:
cacheSys = localFileSystemCache.localFileSystemCache(dbSysInst)
cachedPath = cacheSys.getCached(id)
targetId = objTools.getUfsUrl(cachedPath)
except KeyError:
targetId = id
elif not objTools.isUfsUrl(collectionId):
# It is a local path?
targetId = objTools.getUfsUrl(collectionId)
else:
targetId = collectionId
dictElem[targetId] = res
def jqueryListOnCollection():
#Get request param: collectionId, start, cnt
param = webUtils.paramWithDefault({u"collectionId":u"D:/tmp",u"start":0,u"cnt":100})
#Get collection from system, collection system contains cached collections and filesystem collections.
#h.write("<!--")
#print "hello"
if not objTools.isUuid(param["collectionId"]):
#param["collectionId"] = collectionListItems.jsIdEncoding(param["collectionId"])
param["collectionId"] = stringTools.jsIdDecoding(param["collectionId"])
#h.write(unicode(str(int(param["start"])))+unicode(str(int(param["cnt"]))))
co = collectionManager.getCollection(param["collectionId"], dbSys.dbSysSmart())
containerCo = container.collectionContainer(co, dbSys.dbSysSmart()).getRange(int(param["start"]), int(param["cnt"]))
#Output
#h.write(str(co))
#res = ""
#h.write("-->")
if True:#try:
res = collectionListItem(containerCo)
else:#except:
pass
h = libs.html.response.html()
#print "hello"
#h.write("good")
h.genPartialHtmlHead()
h.write(res)
#h.write(l.s)
#print res
h.end()
def jqueryListOnCollection(req):
#Get request param: collectionId, start, cnt
param = webUtils.paramWithDefault({u"collectionId":u"C:/",u"start":0,u"cnt":40}, req.getQueryInfo())
#Get collection from system, collection system contains cached collections and filesystem collections.
#h.write("<!--")
#print "hello"
print param
if not objTools.isUuid(param["collectionId"]):
#param["collectionId"] = collectionListItems.jsIdEncoding(param["collectionId"])
param["collectionId"] = stringTools.jsIdDecoding(param["collectionId"])
#h.write(unicode(str(int(param["start"])))+unicode(str(int(param["cnt"]))))
co = collectionManager.getCollection(param["collectionId"], req.getDbSys()).getRange(int(param["start"]), int(param["cnt"]))
#Output
#h.write(str(co))
#res = ""
#h.write("-->")
if True:#try:
resList = collectionListItem(co, req)
else:#except:
pass
#h = libs.html.response.html()
#print "hello"
#h.write("good")
req.resp.genJsonHead()
req.resp.write(json.dumps(resList, indent = 4))
#h.write(l.s)
#print res
req.resp.end()
def jqueryListOnCollection(req):
#Get request param: collectionId, start, cnt
param = webUtils.paramWithDefault({u"collectionId":u"-1"}, req.getQueryInfo())
#Get collection from system, collection system contains cached collections and filesystem collections.
if not objTools.isUuid(param["collectionId"]):
#It is not uuid://xxxx-xxx-xxx-xxx-xxxx-xxxx
param["collectionId"] = stringTools.jsIdDecoding(param["collectionId"])
#Output
req.resp.genJsonHead()
if param["collectionId"] == "-1":
p = ufs.ufsTreeUuidItem()
#res = path
else:
#p = desktopApp.lib.localTreeItem.localTreeItem(path.decode('utf8'))
if objTools.isUfsUrl(param["collectionId"]):#try:
p = ufsTreeItem.getUfsTreeItem(param["collectionId"], req)
#print "after getufstreeitem"
#res += str(p.listNamedChildren())
else:#except ValueError:
#No schema/protocol string. Normal dir
p = jsTreeItemWithCollectionBackend.jsTreeItemWithCollectionBackend(param["collectionId"], None, req.getDbSys())
#Get the checked elements in the tree
try:
co = collectionManager.getCollection(u"uuid://3b84d155-cc5c-428e-8009-12d5fdc68b2a", req.getDbSys()).getRange(0, None)
except KeyError:
co = []
#print "before containerListJson"
data = jsTreeNamedItemFunc.containerListJson(p, checkedItems=co)
#print data
if data == u"":
raise "no item, raise exception to prevent loop query"
req.resp.write(data)
req.resp.end()
def jqueryListOnCollection(req):
#Get request param: collectionId, start, cnt
param = webUtils.paramWithDefault({u"collectionId":u"-1", u"tree":u"n", u"start":0, u"cnt":40}, req.getQueryInfo())
#print param
if param["collectionId"] == "-1":
####################################
# It is the root element of the tree
####################################
collectionItemList = ufs.ufsRootItem()
elif not objTools.isUuid(param["collectionId"]):
#############################################
#It is not uuid://xxxx-xxx-xxx-xxx-xxxx-xxxx
#############################################
param["collectionId"] = stringTools.jsIdDecoding(param["collectionId"])
if not objTools.isUfsUrl(param["collectionId"]):
param["collectionId"] = u"file:///"+param["collectionId"]
#Change URL to file:///D:/tmp etc.
collectionItemList = ufsCollection.getUfsCollection(param["collectionId"], req)
req.resp.genJsonHead()
#print collectionItemList.listNamedChildren(0, 40, False)
##############################################
# Get checked item for tree
##############################################
try:
checkedItemList = collectionManager.getCollection(gCheckedCollectionId, req.getDbSys()).getRange(0, None)
except KeyError:
checkedItemList = []
#print "before containerListJson"
# Check if we are generating the tree.
if param["tree"] == u"n":
#print "false"
isTree = False
start = int(param["start"])
cnt = int(param["cnt"])
else:
isTree = True
start = 0
cnt = None
#print start, cnt
#print >>sys.stderr, "-------------", start, cnt
#data = "1"
####################################################
# Generate JSON string for collection
####################################################
data = collection2Json.containerListJson(collectionItemList, start, cnt, isTree, req, checkedItemList)
#print data
if data == u"":
raise "no item, raise exception to prevent loop query"
req.resp.write(data)
req.resp.end()
def getCollection(collectionId, dbSysInst, folderOnly = False):
'''
The basic algrithom for this function is:
1. Find the original collection for the collectionId represented collection
2. Update the collectionId represented collection if possible
3. return the latest collection snapshot for the original collection
So we can always get the latest snapshot for the original collection
'''
#If the collection is an uuid, for example: uuid://xxxx-xxxxxxxx-xxxx-xxxx-xxxx,
#then get the local cache for that object. If no local cache for the object, return the collection directly
if objTools.isUuid(collectionId) or objTools.isUfsFs(collectionId):
#it is uuid://xxxxx or is ufsFs://xxxx
id = objTools.getUuid(collectionId)
#It's a UUID
try:
import localLibs.cache.localFileSystemCache as localFileSystemCache
try:
cacheSys = localFileSystemCache.localFileSystemCache(dbSysInst)
cachedPath = cacheSys.getCached(id)
except KeyError:
cachedPath = None
except ImportError:
cachedPath = None
if cachedPath is None:
#No local path exist, return the collection directly
return collectionBase.collectionBase(collectionId, dbSysInst.getCollectionDb())
elif objTools.isUfsUrl(collectionId):
#It is not uuid://xxx and not ufsFs:xxx, but in other ufs url format like xxxx://xxxxxx
return getCollectionByProtocol(collectionId, dbSysInst)
else:
#The collectionID is not in uuid://xxxx-xxxx-xxxx format. Treat it as a path.
cachedPath = collectionId
#Either it is an ID that pointed to a local filesystem collection or treat it as a directory
try:
#print 'create new cache'
import localLibSys
import localLibs.collection.fileSystem.fileSystemCollection as fileSystemCollection
import cachedCollection
try:
f = fileSystemCollection.fileSystemCollection(cachedPath, folderOnly)
except fileSystemCollection.pathNotExist:
return collectionBase.collectionBase(collectionId, dbSysInst.getCollectionDb())
except fileSystemCollection.pathIsNotCollection:
#print 'pathIsNotCollection, it seems to be a file', collectionId.encode('gbk', 'replace')
return collectionInterface.emptyCollection()
c = cachedCollection.simpleCacheCollection(dbSysInst, f)
#print '----------------------------------'
#print c
return c
except ImportError:
pass
raise undefinedCollection
def jqueryListOnCollection(req):
#Get request param: collectionId, start, cnt
param = webUtils.paramWithDefault({u"collectionId":u"-1"}, req.getQueryInfo())
#Get collection from system, collection system contains cached collections and filesystem collections.
if not objTools.isUuid(param["collectionId"]):
#It is not uuid://xxxx-xxx-xxx-xxx-xxxx-xxxx
param["collectionId"] = stringTools.jsIdDecoding(param["collectionId"])
#Output
if gDebugFlag:
h = libs.html.response.html()
h.genHead('Collections')
res = u""
res += u'<!--'
if param["collectionId"] == "-1":
p = ufs.ufsTreeUuidItem()
#res = path
else:
#p = desktopApp.lib.localTreeItem.localTreeItem(path.decode('utf8'))
if objTools.isUfsUrl(param["collectionId"]):#try:
#h.write(realUrl)
h.setEncoding("utf8")
p = ufsTreeItem.getUfsTreeItem(param["collectionId"], req)
#res += str(p.listNamedChildren())
else:#except ValueError:
#No schema/protocol string. Normal dir
p = jsTreeItemWithCollectionBackend.jsTreeItemWithCollectionBackend(param["collectionId"], None, req.getDbSys())
#Get the checked elements in the tree
try:
co = collectionManager.getCollection(u"uuid://3b84d155-cc5c-428e-8009-12d5fdc68b2a", req.getDbSys()).getRange(0, None)
except KeyError:
co = []
data = jsTreeNamedItemFunc.containerList(p, checkedItems=co)
res +=u'-->'
#print res,d
if data == u"":
raise "no item, raise exception to prevent loop query"
res += data
if gDebugFlag:
h.write(res)
h.genEnd()
else:
print res.encode('gbk')
def packageTreePath(collectionId, dbSysInst, dictElem):
if objTools.isUuid(collectionId):
id = objTools.getUuid(collectionId)
#It's a UUID
import localLibs.cache.localFileSystemCache as localFileSystemCache
cacheSys = localFileSystemCache.localFileSystemCache(dbSysInst)
cachedPath = cacheSys.getCached(id)
elif objTools.isUfsUrl(collectionId):
protocol,cachedPath = objTools.parseUrl(collectionId)
else:
cachedPath = collectionId
parent = None
while True:
parent = os.path.dirname(os.path.abspath(cachedPath))
#print parent, cachedPath
if os.path.abspath(parent) == os.path.abspath(cachedPath):
#Root dir, return root item
dictElem[objTools.getUfsLocalRootUrl()] = objTools.getUfsUrl(cachedPath)
dictElem[ufs.getUfsUuidItemUrl()] = objTools.getUfsLocalRootUrl()
break
dictElem[objTools.getUfsUrl(parent)] = objTools.getUfsUrl(cachedPath)
cachedPath = parent
