def rename(node = None):
"""Renames the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database.
"""
if node != None:
if not isDigitalAsset(node):
hou.ui.displayMessage("Not a Digital Asset.")
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split('.')[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
hou.ui.displayMessage('The following assets are depenent on this asset: \n\n'+printList(dependents)+'\nModify these assets first before attempting to rename again!!', title='Can NOT rename!', severity=hou.severityType.Error)
return
nodeDir = os.path.join(os.environ['ASSETS_DIR'], oldAssetName, 'otl')
info = amu.getVersionedFolderInfo(nodeDir);
if info[0] == "":
if passwordWindow('r3n@m3p@ssw0rd', 'Enter the rename password...'):
resp = hou.ui.readInput("Enter the New Operator Label", title="Rename OTL")
if resp != None and resp[1].strip() != '':
name = formatName(resp[1])
newfilename = name.replace(' ', '_')
newfilepath = os.path.join(OTLDIR, newfilename+'.otl')
oldfilepath = os.path.join(OTLDIR, oldAssetName+'.otl')
if os.path.exists(newfilepath):
hou.ui.displayMessage("Asset by that name already exists. Cannot rename asset.", title='Asset Name', severity=hou.severityType.Error)
elif not amu.canRename(assetDirPath, newfilename):
hou.ui.displayMessage("Asset checked out in Maya. Cannot rename asset.", title='Asset Name', severity=hou.severityType.Error)
else:
node.type().definition().copyToHDAFile(newfilepath, new_name=newfilename, new_menu_name=name)
hou.hda.installFile(newfilepath, change_oplibraries_file=True)
newnode = hou.node(new_asset_methods.determineHPATH()).createNode(newfilename)
node.destroy()
hou.hda.uninstallFile(oldlibraryPath, change_oplibraries_file=False)
subprocess.check_call( ['rm','-f',oldlibraryPath] )
amu.renameAsset(assetDirPath, newfilename)
newNodeDir = os.path.join(os.environ['ASSETS_DIR'], newfilename, 'otl')
newStableNode = newfilename + '_otl_stable.otl'
newOldStableNode = oldAssetName + '_otl_stable.otl'
newDest = os.path.join(newNodeDir, 'stable', newStableNode)
newOldDest = os.path.join(newNodeDir, 'stable', newOldStableNode)
os.remove(newOldDest)
shutil.move(newfilepath,newDest)
os.symlink(newDest, newfilepath)
else:
logname, realname = amu.lockedBy(info[0].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot checkout asset. Locked by: \n\n' + whoLocked
hou.ui.displayMessage(errstr, title='Asset Locked', severity=hou.severityType.Error)
else:
hou.ui.displayMessage("Select EXACTLY one node.")
def checkout(node):
"""Checks out the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database."""
updateDB()
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.")
else:
if node.type().name() == "geometryTemplate":
ui.infoWindow("Cannot checkout geometry template node.")
return False
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
info = getFileInfo(filename)
if info == None:
ui.infoWindow("Add OTL First.")
elif not info[2] or (info[2] and info[3].encode("utf-8") == USERNAME):
copyToUsrDir(node, filename)
lockAsset(node, True)
saveOTL(node)
node.allowEditingOfContents()
lockOTL(filename)
ui.infoWindow("Checkout Successful!", wtitle="Success!")
else:
logname, realname = amu.lockedBy(info[3].encode("utf-8"))
whoLocked = "User Name: " + logname + "\nReal Name: " + realname + "\n"
errstr = "Cannot checkout asset. Locked by: \n\n" + whoLocked
ui.infoWindow(errstr, wtitle="Asset Locked", msev=messageSeverity.Error)
def checkin(node = None):
"""Checks in the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database, and USERNAME must have the lock."""
updateDB()
if node != None:
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.")
else:
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
info = getFileInfo(filename)
if info == None:
ui.infoWindow("Add the OTL first")
elif info[2]:
if not node.isLocked() and info[3] == USERNAME:
saveOTL(node) # This save is not strictly necessary since we save again two lines down
lockAsset(node, False)
saveOTL(node)
moveToOtlDir(node, filename)
unlockOTL(filename)
ui.infoWindow("Checkin Successful!")
else:
logname, realname = amu.lockedBy(info[3].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot checkin asset. Locked by: \n\n' + whoLocked
ui.infoWindow(errstr, wtitle='Asset Locked', msev=messageSeverity.Error)
else:
ui.infoWindow("Already checked in.")
else:
#ui.infoWindow("Select EXACTLY one node.")
checkinLightingFile()
def checkout(node):
"""Checks out the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database."""
updateDB()
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.")
else:
if node.type().name() == "geometryTemplate":
ui.infoWindow("Cannot checkout geometry template node.")
return False
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
info = getFileInfo(filename)
if info == None:
ui.infoWindow("Add OTL First.")
elif not info[2] or (info[2] and info[3].encode('utf-8') == USERNAME):
copyToUsrDir(node, filename)
lockAsset(node, True)
saveOTL(node)
node.allowEditingOfContents()
lockOTL(filename)
ui.infoWindow("Checkout Successful!", wtitle='Success!')
else:
logname, realname = amu.lockedBy(info[3].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot checkout asset. Locked by: \n\n' + whoLocked
ui.infoWindow(errstr, wtitle='Asset Locked', msev=messageSeverity.Error)
def getNodeInfo(node):
if isDigitalAsset(node):
updateDB()
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
nodeInfo = getFileInfo(filename)
message = ''
logname, realname = amu.lockedBy(nodeInfo[3].encode('utf-8'))
if nodeInfo[2]:
message = 'Checked out by '+realname+' ('+logname+')'
else:
message = 'Not checked out. Last checked in by '+realname+' ('+logname+')'
ui.infoWindow(message, wtitle='Node Info')
def getNodeInfo(node):
if node != None and isDigitalAsset(node):
updateDB()
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
nodeInfo = getFileInfo(filename)
message = ""
if nodeInfo[2]:
logname, realname = amu.lockedBy(nodeInfo[3].encode("utf-8"))
message = "Checked out by " + realname + " (" + logname + ")"
else:
message = "Not checked out."
ui.infoWindow(message, wtitle="Node Info")
def deleteAsset(node = None):
"""Deletes the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database. It may not be already checked out in Houdini
or in Maya.
"""
updateDB()
if node != None:
if not isDigitalAsset(node):
hou.ui.displayMessage("Not a Digital Asset.", title='Non-Asset Node', severity=hou.severityType.Error)
return
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split('.')[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
hou.ui.displayMessage('The following assets are depenent on this asset: \n\n'+printList(dependents)+'\nModify these assets first before attempting to delete again!!', title='Can NOT delete!', severity=hou.severityType.Error)
return
info = getFileInfo(oldfilename)
if info[2]:
logname, realname = amu.lockedBy(info[3].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot delete asset. Locked by: \n\n' + whoLocked
hou.ui.displayMessage(errstr, title='Asset Locked', severity=hou.severityType.Error)
return
if not amu.canRemove(assetDirPath):
hou.ui.displayMessage("Asset currently checked out in Maya. Cannot delete asset.", title='Maya Lock', severity=hou.severityType.Error)
return
message = "The following paths and files will be deleted:\n" + assetDirPath + "\n" + oldlibraryPath
hou.ui.displayMessage(message, title='Asset Deleted', severity=hou.severityType.Error)
#TODO remove ui module
if ui.passwordWindow('d3l3t3p@ssw0rd', wmessage='Enter the deletion password ...'):
node.destroy()
hou.hda.uninstallFile(oldlibraryPath, change_oplibraries_file=False)
try:
amu.removeFolder(assetDirPath)
os.remove(oldlibraryPath)
except Exception as ex:
hou.ui.displayMessage("The following exception occured:\n" + str(ex), title='Exception Occured', severity=hou.severityType.Error)
return
else:
hou.ui.displayMessage("Select EXACTLY one node.")
return
def deleteAsset(node = None):
"""Deletes the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database. It may not be already checked out in Houdini
or in Maya.
"""
if node != None:
if not isDigitalAsset(node):
hou.ui.displayMessage("Not a Digital Asset.", title='Non-Asset Node', severity=hou.severityType.Error)
return
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split('.')[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
hou.ui.displayMessage('The following assets are depenent on this asset: \n\n'+printList(dependents)+'\nModify these assets first before attempting to delete again!!', title='Can NOT delete!', severity=hou.severityType.Error)
return
nodeDir = os.path.join(os.environ['ASSETS_DIR'], oldAssetName, 'otl')
info = amu.getVersionedFolderInfo(nodeDir);
print info[0]
if not info[0] == "":
logname, realname = amu.lockedBy(info[0].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot delete asset. Locked by: \n\n' + whoLocked
hou.ui.displayMessage(errstr, title='Asset Locked', severity=hou.severityType.Error)
return
if not amu.canRemove(assetDirPath):
hou.ui.displayMessage("Asset currently checked out in Maya. Cannot delete asset.", title='Maya Lock', severity=hou.severityType.Error)
return
message = "The following paths and files will be deleted:\n" + assetDirPath + "\n" + oldlibraryPath
hou.ui.displayMessage(message, title='Asset Deleted', severity=hou.severityType.Error)
if passwordWindow('d3l3t3p@ssw0rd', wmessage='Enter the deletion password ...'):
node.destroy()
hou.hda.uninstallFile(oldlibraryPath, change_oplibraries_file=False)
try:
amu.removeFolder(assetDirPath)
os.remove(oldlibraryPath)
except Exception as ex:
hou.ui.displayMessage("The following exception occured:\n" + str(ex), title='Exception Occured', severity=hou.severityType.Error)
return
else:
hou.ui.displayMessage("Select EXACTLY one node.")
return
def rename(node = None):
"""Renames the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database.
"""
updateDB()
if node != None:
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.")
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split('.')[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
ui.infoWindow('The following assets are depenent on this asset: \n\n'+printList(dependents)+'\nModify these assets first before attempting to rename again!!', wtitle='Can NOT rename!', msev=messageSeverity.Error)
return
info = getFileInfo(oldfilename)
if not info[2]:
if ui.passwordWindow('r3n@m3p@ssw0rd', wmessage='Enter the rename password...'):
resp = ui.inputWindow("Enter the New Operator Label", wtitle="Rename OTL")
if resp != None and resp.strip() != '':
name = formatName(resp)
newfilename = name.replace(' ', '_')
newfilepath = os.path.join(OTLDIR, newfilename+'.otl')
if os.path.exists(newfilepath):
ui.infoWindow("Asset by that name already exists. Cannot rename asset.", wtitle='Asset Name', msev=messageSeverity.Error)
elif not amu.canRename(assetDirPath, newfilename):
ui.infoWindow("Asset checked out in Maya. Cannot rename asset.", wtitle='Asset Name', msev=messageSeverity.Error)
else:
node.type().definition().copyToHDAFile(newfilepath, new_name=newfilename, new_menu_name=name)
hou.hda.installFile(newfilepath, change_oplibraries_file=True)
newnode = hou.node(determineHPATH()).createNode(newfilename)
node.destroy()
hou.hda.uninstallFile(oldlibraryPath, change_oplibraries_file=False)
subprocess.check_call( ['rm','-f',oldlibraryPath] )
amu.renameAsset(assetDirPath, newfilename)
else:
logname, realname = amu.lockedBy(info[3].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot checkout asset. Locked by: \n\n' + whoLocked
ui.infoWindow(errstr, wtitle='Asset Locked', msev=messageSeverity.Error)
else:
ui.infoWindow("Select EXACTLY one node.")
def rename(node = None):
"""Renames the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database.
"""
updateDB()
if node != None:
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.")
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split('.')[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
ui.infoWindow('The following assets are depenent on this asset: \n\n'+printList(dependents)+'\nModify these assets first before attempting to rename again!!', wtitle='Can NOT rename!', msev=messageSeverity.Error)
return
info = getFileInfo(oldfilename)
if not info[2]:
if ui.passwordWindow('r3n@m3p@ssw0rd', wmessage='Enter the rename password...'):
resp = ui.inputWindow("Enter the New Operator Label", wtitle="Rename OTL")
if resp != None and resp.strip() != '':
name = formatName(resp)
newfilename = name.replace(' ', '_')
newfilepath = os.path.join(OTLDIR, newfilename+'.otl')
if os.path.exists(newfilepath):
ui.infoWindow("Asset by that name already exists. Cannot rename asset.", wtitle='Asset Name', msev=messageSeverity.Error)
elif not amu.canRename(assetDirPath, newfilename):
ui.infoWindow("Asset checked out in Maya. Cannot rename asset.", wtitle='Asset Name', msev=messageSeverity.Error)
else:
node.type().definition().copyToHDAFile(newfilepath, new_name=newfilename, new_menu_name=name)
hou.hda.installFile(newfilepath, change_oplibraries_file=True)
newnode = hou.node(determineHPATH()).createNode(newfilename)
node.destroy()
hou.hda.uninstallFile(oldlibraryPath, change_oplibraries_file=False)
subprocess.check_call( ['rm','-f',oldlibraryPath] )
amu.renameAsset(assetDirPath, newfilename)
else:
logname, realname = amu.lockedBy(info[3].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot checkout asset. Locked by: \n\n' + whoLocked
ui.infoWindow(errstr, wtitle='Asset Locked', msev=messageSeverity.Error)
else:
ui.infoWindow("Select EXACTLY one node.")
def getInfo(node):
if node == None:
# code for getting info from the checked out scene file goes here
sys.stderr.write('Code for shot info does not yet exist for Houdini!')
pass
elif isDigitalAsset(node):
# code for getting info selected node
updateDB()
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
nodeInfo = getFileInfo(filename)
message = ''
if nodeInfo[2]:
logname, realname = amu.lockedBy(nodeInfo[3].encode('utf-8'))
message = 'Checked out by '+realname+' ('+logname+')'
else:
message = 'Not checked out.'
ui.infoWindow(message, wtitle='Node Info')
def getInfo(node):
if node == None:
# code for getting info from the checked out scene file goes here
sys.stderr.write('Code for shot info does not yet exist for Houdini!')
pass
elif isDigitalAsset(node):
# code for getting info selected node
updateDB()
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
nodeInfo = getFileInfo(filename)
message = ''
if nodeInfo[2]:
logname, realname = amu.lockedBy(nodeInfo[3].encode('utf-8'))
message = 'Checked out by '+realname+' ('+logname+')'
else:
message = 'Not checked out.'
ui.infoWindow(message, wtitle='Node Info')
def getInfo(node):
if node == None:
# code for getting info from the checked out scene file goes here
sys.stderr.write("Code for shot info does not yet exist for Houdini!")
pass
elif isDigitalAsset(node):
# code for getting info selected node
updateDB()
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
nodeInfo = getFileInfo(filename)
message = ""
if nodeInfo[2]:
logname, realname = amu.lockedBy(nodeInfo[3].encode("utf-8"))
message = "Checked out by " + realname + " (" + logname + ")"
else:
message = "Not checked out."
hou.ui.displayMessage(message, title="Node Info")
def checkin(node=None):
"""Checks in the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database, and USERNAME must have the lock."""
updateDB()
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.")
else:
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
info = getFileInfo(filename)
if info == None:
ui.infoWindow("Add the OTL first")
elif info[2]:
if not node.isLocked() and info[3] == USERNAME:
saveOTL(node) # This save is not strictly necessary since we save again two lines down
lockAsset(node, False)
saveOTL(node)
moveToOtlDir(node, filename)
unlockOTL(filename)
if (
isCameraAsset(node)
and ui.infoWindow(
"Export Alembic?", wbuttons=("Yes", "No"), wdefault_choice=0, wtitle="Export Alembic"
)
== 0
):
writeCamerasToAlembic(node)
if (
isSetAsset(node)
and ui.infoWindow(
"Export Alembic?", wbuttons=("Yes", "No"), wdefault_choice=0, wtitle="Export Alembic"
)
== 0
):
writeSetToAlembic(node)
ui.infoWindow("Checkin Successful!")
else:
logname, realname = amu.lockedBy(info[3].encode("utf-8"))
whoLocked = "User Name: " + logname + "\nReal Name: " + realname + "\n"
errstr = "Cannot checkin asset. Locked by: \n\n" + whoLocked
ui.infoWindow(errstr, wtitle="Asset Locked", msev=messageSeverity.Error)
else:
ui.infoWindow("Already checked in.")
def getInfo(node):
if node == None:
# code for getting info from the checked out scene file goes here
sys.stderr.write('Code for shot info does not yet exist for Houdini!')
pass
elif isDigitalAsset(node):
# code for getting info selected node
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
assetname, ext = os.path.splitext(filename)
nodeDir = os.path.join(os.environ['ASSETS_DIR'], assetname, 'otl')
nodeInfo = amu.getVersionedFolderInfo(nodeDir)
message = ''
if nodeInfo[0]:
logname, realname = amu.lockedBy(nodeInfo[0].encode('utf-8'))
message = 'Checked out by '+realname+' ('+logname+').\n'
else:
message = 'Not Checked out.\n'
message = message+'Last checked in by '+nodeInfo[3]
hou.ui.displayMessage(message, title='Node Info')
def getInfo(node, window_title='Node Info'):
if node == None:
# code for getting info from the checked out scene file goes here
sys.stderr.write('Code for shot info does not yet exist for Houdini!')
pass
elif isDigitalAsset(node):
# code for getting info selected node
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
assetname, ext = os.path.splitext(filename)
nodeDir = os.path.join(os.environ['ASSETS_DIR'], assetname, 'otl')
nodeInfo = amu.getVersionedFolderInfo(nodeDir)
message = ''
if nodeInfo[0]:
logname, realname = amu.lockedBy(nodeInfo[0].encode('utf-8'))
message = 'Checked out by ' + realname + ' (' + logname + ').\n'
else:
message = 'Not Checked out.\n'
message = message + 'Last checked in by ' + nodeInfo[3]
hou.ui.displayMessage(message, title=window_title)
def checkin(node = None):
"""Checks in the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database, and USERNAME must have the lock."""
updateDB()
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.")
else:
libraryPath = node.type().definition().libraryFilePath()
filename = os.path.basename(libraryPath)
info = getFileInfo(filename)
if info == None:
ui.infoWindow("Add the OTL first")
elif info[2]:
if not node.isLocked() and info[3] == USERNAME:
saveOTL(node) # This save is not strictly necessary since we save again two lines down
lockAsset(node, False)
saveOTL(node)
moveToOtlDir(node, filename)
unlockOTL(filename)
if isCameraAsset(node) and ui.infoWindow('Export Alembic?'
, wbuttons=('Yes','No',)
, wdefault_choice=0
, wtitle='Export Alembic') == 0:
writeCamerasToAlembic(node)
if isSetAsset(node) and ui.infoWindow('Export Alembic?'
, wbuttons=('Yes','No',)
, wdefault_choice=0
, wtitle='Export Alembic') == 0:
writeSetToAlembic(node)
ui.infoWindow("Checkin Successful!")
else:
logname, realname = amu.lockedBy(info[3].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot checkin asset. Locked by: \n\n' + whoLocked
ui.infoWindow(errstr, wtitle='Asset Locked', msev=messageSeverity.Error)
else:
ui.infoWindow("Already checked in.")
def rename(node=None):
"""Renames the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database.
"""
updateDB()
if node != None:
if not isDigitalAsset(node):
hou.ui.displayMessage("Not a Digital Asset.")
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split(".")[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
hou.ui.displayMessage(
"The following assets are depenent on this asset: \n\n"
+ printList(dependents)
+ "\nModify these assets first before attempting to rename again!!",
title="Can NOT rename!",
severity=hou.severityType.Error,
)
return
info = getFileInfo(oldfilename)
if not info[2]:
# TODO: replace ui function
if ui.passwordWindow("r3n@m3p@ssw0rd", "Enter the rename password..."):
resp = hou.ui.displayMessage("Enter the New Operator Label", title="Rename OTL")
if resp != None and resp.strip() != "":
name = formatName(resp)
newfilename = name.replace(" ", "_")
newfilepath = os.path.join(OTLDIR, newfilename + ".otl")
if os.path.exists(newfilepath):
hou.ui.displayMessage(
"Asset by that name already exists. Cannot rename asset.",
title="Asset Name",
severity=hou.severityType.Error,
)
elif not amu.canRename(assetDirPath, newfilename):
hou.ui.displayMessage(
"Asset checked out in Maya. Cannot rename asset.",
title="Asset Name",
severity=hou.severityType.Error,
)
else:
node.type().definition().copyToHDAFile(
newfilepath, new_name=newfilename, new_menu_name=name
)
hou.hda.installFile(newfilepath, change_oplibraries_file=True)
newnode = hou.node(determineHPATH()).createNode(newfilename)
node.destroy()
hou.hda.uninstallFile(oldlibraryPath, change_oplibraries_file=False)
subprocess.check_call(["rm", "-f", oldlibraryPath])
amu.renameAsset(assetDirPath, newfilename)
else:
logname, realname = amu.lockedBy(info[3].encode("utf-8"))
whoLocked = "User Name: " + logname + "\nReal Name: " + realname + "\n"
errstr = "Cannot checkout asset. Locked by: \n\n" + whoLocked
hou.ui.displayMessage(errstr, title="Asset Locked", severity=hou.severityType.Error)
else:
hou.ui.displayMessage("Select EXACTLY one node.")
def deleteAsset(node=None):
"""Deletes the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database. It may not be already checked out in Houdini
or in Maya.
"""
updateDB()
if node != None:
if not isDigitalAsset(node):
ui.infoWindow("Not a Digital Asset.", wtitle="Non-Asset Node", msev=messageSeverity.Error)
return
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split(".")[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
ui.infoWindow(
"The following assets are depenent on this asset: \n\n"
+ printList(dependents)
+ "\nModify these assets first before attempting to delete again!!",
wtitle="Can NOT delete!",
msev=messageSeverity.Error,
)
return
info = getFileInfo(oldfilename)
if info[2]:
logname, realname = amu.lockedBy(info[3].encode("utf-8"))
whoLocked = "User Name: " + logname + "\nReal Name: " + realname + "\n"
errstr = "Cannot delete asset. Locked by: \n\n" + whoLocked
ui.infoWindow(errstr, wtitle="Asset Locked", msev=messageSeverity.Error)
return
if not amu.canRemove(assetDirPath):
ui.infoWindow(
"Asset currently checked out in Maya. Cannot delete asset.",
wtitle="Maya Lock",
msev=messageSeverity.Error,
)
return
message = "The following paths and files will be deleted:\n" + assetDirPath + "\n" + oldlibraryPath
ui.infoWindow(message, wtitle="Asset Deleted", msev=messageSeverity.Message)
if ui.passwordWindow("d3l3t3p@ssw0rd", wmessage="Enter the deletion password ..."):
node.destroy()
hou.hda.uninstallFile(oldlibraryPath, change_oplibraries_file=False)
try:
amu.removeFolder(assetDirPath)
os.remove(oldlibraryPath)
except Exception as ex:
ui.infoWindow(
"The following exception occured:\n" + str(ex),
wtitle="Exception Occured",
msev=messageSeverity.Error,
)
return
else:
ui.infoWindow("Select EXACTLY one node.")
return
def rename(node=None):
"""Renames the selected node. EXACTLY ONE node may be selected, and it MUST be a digital asset.
The node must already exist in the database.
"""
if node != None:
if not isDigitalAsset(node):
hou.ui.displayMessage("Not a Digital Asset.")
else:
if isContainer(node):
oldlibraryPath = node.type().definition().libraryFilePath()
oldfilename = os.path.basename(oldlibraryPath)
oldAssetName = oldfilename.split('.')[0]
assetDirPath = os.path.join(ASSETSDIR, oldAssetName)
dependents = getAssetDependents(oldAssetName)
if dependents:
hou.ui.displayMessage(
'The following assets are depenent on this asset: \n\n'
+ printList(dependents) +
'\nModify these assets first before attempting to rename again!!',
title='Can NOT rename!',
severity=hou.severityType.Error)
return
nodeDir = os.path.join(os.environ['ASSETS_DIR'], oldAssetName,
'otl')
info = amu.getVersionedFolderInfo(nodeDir)
if info[0] == "":
if passwordWindow('r3n@m3p@ssw0rd',
'Enter the rename password...'):
resp = hou.ui.readInput("Enter the New Operator Label",
title="Rename OTL")
if resp != None and resp[1].strip() != '':
name = formatName(resp[1])
newfilename = name.replace(' ', '_')
newfilepath = os.path.join(OTLDIR,
newfilename + '.otl')
oldfilepath = os.path.join(OTLDIR,
oldAssetName + '.otl')
if os.path.exists(newfilepath):
hou.ui.displayMessage(
"Asset by that name already exists. Cannot rename asset.",
title='Asset Name',
severity=hou.severityType.Error)
elif not amu.canRename(assetDirPath, newfilename):
hou.ui.displayMessage(
"Asset checked out in Maya. Cannot rename asset.",
title='Asset Name',
severity=hou.severityType.Error)
else:
node.type().definition().copyToHDAFile(
newfilepath,
new_name=newfilename,
new_menu_name=name)
hou.hda.installFile(
newfilepath, change_oplibraries_file=True)
newnode = hou.node(
new_asset_methods.determineHPATH(
)).createNode(newfilename)
node.destroy()
hou.hda.uninstallFile(
oldlibraryPath,
change_oplibraries_file=False)
subprocess.check_call(
['rm', '-f', oldlibraryPath])
amu.renameAsset(assetDirPath, newfilename)
newNodeDir = os.path.join(
os.environ['ASSETS_DIR'], newfilename,
'otl')
newStableNode = newfilename + '_otl_stable.otl'
newOldStableNode = oldAssetName + '_otl_stable.otl'
newDest = os.path.join(newNodeDir, 'stable',
newStableNode)
newOldDest = os.path.join(
newNodeDir, 'stable', newOldStableNode)
os.remove(newOldDest)
shutil.move(newfilepath, newDest)
os.symlink(newDest, newfilepath)
else:
logname, realname = amu.lockedBy(info[0].encode('utf-8'))
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
errstr = 'Cannot checkout asset. Locked by: \n\n' + whoLocked
hou.ui.displayMessage(errstr,
title='Asset Locked',
severity=hou.severityType.Error)
else:
hou.ui.displayMessage("Select EXACTLY one node.")
