def loadProject(projectPath: str, configFile: str = "") -> ProjectData:
"""Load an existing project
Parameters
----------
projectPath : str
Path for the project directory
configFile : str
Path to a configuration file
Returns
-------
ProjectData
A project data object
"""
# search for the .prj file (hopefully only one)
gl = glob.glob(os.path.join(projectPath, "*.prj"))
if len(gl) == 0:
projectError(
"Unable to find project file in path: {}".format(projectPath))
projectFile: str = os.path.basename(gl[0])
projectText("Loading project file: {}".format(
os.path.join(projectPath, projectFile)))
projectPaths = loadProjectFile(os.path.join(projectPath, projectFile))
# check the configuration file
config = ConfigData(configFile)
proj = ProjectData(
projectFile,
projectPaths["refTime"],
projectPaths["calPath"],
projectPaths["timePath"],
projectPaths["specPath"],
projectPaths["statPath"],
projectPaths["maskPath"],
projectPaths["transFuncPath"],
projectPaths["imagePath"],
config=config,
)
proj.printInfo()
proj.config.printInfo()
return proj
def newProject(
projectPath: str,
refTime: Union[str, datetime],
configFile: str = "",
name: str = "mtProj",
) -> ProjectData:
"""Create a new project in project path
A new project will be created in project path. If the project path directory does not exist, a new one will be made. If a project already exists in project path, this project will be loaded and returned.
Parameters
----------
projectPath : str
Path for the project directory
refTime : datetime
The reference time for the project
configFile : str, optional
Path to a configuration file
name : str, optional (default is "mtProj")
The name of the project file
Returns
-------
ProjectData
A project data object
"""
# check if a project file already exists and if so, load it
# create project path directory
checkAndMakeDir(projectPath)
# reference time
if isinstance(refTime, str):
refTime = datetime.strptime(refTime, "%Y-%m-%d %H:%M:%S")
# print info
textLst = [
"Creating a new project in path: {}".format(projectPath),
"Project name: {}".format(name),
]
projectBlock(textLst)
# create the subdirectories
projectFile = os.path.join(projectPath, "{}.prj".format(name))
timePath = os.path.join(projectPath, "timeData")
specPath = os.path.join(projectPath, "specData")
statPath = os.path.join(projectPath, "statData")
maskPath = os.path.join(projectPath, "maskData")
transFuncPath = os.path.join(projectPath, "transFuncData")
calPath = os.path.join(projectPath, "calData")
imagePath = os.path.join(projectPath, "images")
saveProjectFile(
projectFile,
refTime,
calPath,
timePath,
specPath,
statPath,
maskPath,
transFuncPath,
imagePath,
)
# configuration file
config = ConfigData(configFile)
proj = ProjectData(
projectFile,
refTime,
calPath,
timePath,
specPath,
statPath,
maskPath,
transFuncPath,
imagePath,
config=config,
)
proj.printInfo()
proj.config.printInfo()
return proj