def checkout(coPath, lock):
"""
Copies the 'latest version' from the src folder into the local directory
@precondition: coAsset is the name of an actual asset
@precondition: lock is a boolean value
@postcondition: A copy of the 'latest version' will be placed in the local directory
with the name of the versioned folder
@postcondition: If lock == True coPath will be locked until it is released by checkin
"""
print "in checkoutDAO, running checkout"
print "coPath ", coPath
# First need to grab the path file first.
#if not os.path.exists(os.path.join(coPath, ".nodeInfo")):
if not amu.isVersionedFolder(coPath):
raise Exception("Not a versioned folder.")
nodeInfo = ConfigParser()
nodeInfo.read(os.path.join(coPath, ".nodeInfo"))
if nodeInfo.get(
"Versioning", "locked"
) == "False": # Isn't this the point of the isCheckedOut method??
version = nodeInfo.getint("Versioning", "latestversion")
toCopy = os.path.join(coPath, "src", "v" + ("%03d" % version))
dest = getCheckoutDest(coPath)
if (os.path.exists(toCopy)):
try:
shutil.copytree(
toCopy, dest
) # Make the copy. Note that dest (user's checkout directory) MUST NOT exist for this to work.
except Exception:
print "checkoutDAO, checkout: Could not copy files."
raise Exception("Could not copy files.")
timestamp = time.strftime("%a, %d %b %Y %I:%M:%S %p",
time.localtime())
nodeInfo.set("Versioning", "lastcheckoutuser", amu.getUsername())
nodeInfo.set("Versioning", "lastcheckouttime", timestamp)
nodeInfo.set("Versioning", "locked", str(lock))
amu._writeConfigFile(os.path.join(coPath, ".nodeInfo"), nodeInfo)
amu._createCheckoutInfoFile(dest, coPath, version, timestamp, lock)
else:
raise Exception("Version doesn't exist " + toCopy)
else:
whoLocked = nodeInfo.get("Versioning", "lastcheckoutuser")
whenLocked = nodeInfo.get("Versioning", "lastcheckouttime")
logname, realname = amu.lockedBy(whoLocked)
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
raise Exception("Can not checkout. Folder is locked by:\n\n" +
whoLocked + "\nat " + whenLocked)
return dest
def isShotCheckedOut(currentlySelected, currentIndex):
# Checks to see if a shot can be renamed.
dirPath = buildDirPath(currentIndex)
coPath = dirPath + currentlySelected + '/animation';
coPath = str(coPath);
if not amu.isVersionedFolder(coPath):
raise Exception("Not a versioned folder.");
if amu.isCheckedOut(coPath): # If it isn't checkout out, it's free to rename.
return False
else:
return True
def isShotCheckedOut(currentlySelected, currentIndex):
# Checks to see if a shot can be renamed.
dirPath = buildDirPath(currentIndex)
coPath = dirPath + currentlySelected + '/animation'
coPath = str(coPath)
if not amu.isVersionedFolder(coPath):
raise Exception("Not a versioned folder.")
if amu.isCheckedOut(
coPath): # If it isn't checkout out, it's free to rename.
return False
else:
return True
def checkout(coPath, lock):
"""
Copies the 'latest version' from the src folder into the local directory
@precondition: coAsset is the name of an actual asset
@precondition: lock is a boolean value
@postcondition: A copy of the 'latest version' will be placed in the local directory
with the name of the versioned folder
@postcondition: If lock == True coPath will be locked until it is released by checkin
"""
print "in checkoutDAO, running checkout"
print "coPath ", coPath
# First need to grab the path file first.
#if not os.path.exists(os.path.join(coPath, ".nodeInfo")):
if not amu.isVersionedFolder(coPath):
raise Exception("Not a versioned folder.")
nodeInfo = ConfigParser()
nodeInfo.read(os.path.join(coPath, ".nodeInfo"))
if nodeInfo.get("Versioning", "locked") == "False": # Isn't this the point of the isCheckedOut method??
version = nodeInfo.getint("Versioning", "latestversion")
toCopy = os.path.join(coPath, "src", "v"+("%03d" % version))
dest = getCheckoutDest(coPath)
if(os.path.exists(toCopy)):
try:
shutil.copytree(toCopy, dest) # Make the copy. Note that dest (user's checkout directory) MUST NOT exist for this to work.
except Exception:
print "checkoutDAO, checkout: Could not copy files."
raise Exception("Could not copy files.")
timestamp = time.strftime("%a, %d %b %Y %I:%M:%S %p", time.localtime())
nodeInfo.set("Versioning", "lastcheckoutuser", amu.getUsername())
nodeInfo.set("Versioning", "lastcheckouttime", timestamp)
nodeInfo.set("Versioning", "locked", str(lock))
amu._writeConfigFile(os.path.join(coPath, ".nodeInfo"), nodeInfo)
amu._createCheckoutInfoFile(dest, coPath, version, timestamp, lock)
else:
raise Exception("Version doesn't exist "+toCopy)
else:
whoLocked = nodeInfo.get("Versioning", "lastcheckoutuser")
whenLocked = nodeInfo.get("Versioning", "lastcheckouttime")
logname, realname = amu.lockedBy(whoLocked)
whoLocked = 'User Name: ' + logname + '\nReal Name: ' + realname + '\n'
raise Exception("Can not checkout. Folder is locked by:\n\n"+ whoLocked+"\nat "+ whenLocked)
return dest
