S3 object functions for idml class objects

new_idml() creates a idml class object from a file path and contents. validate_idml() checks idml objects. Used by read_idml() to create idml objects from a file and by other functions to validate input idml objects.

Usage

new_idml(file, path, contents, error_call = caller_env())

validate_idml(
  idml,
  what = "idml",
  nm = c("file", "path", "contents"),
  type = "application/vnd.adobe.indesign-idml-package",
  arg = caller_arg(idml),
  error_call = caller_env()
)

Arguments

file: File name for input IDML file.
path: Path to location of unzipped IDML file. This is the directory where the XML files are located.
contents: A named list of xml_document objects.
error_call: The execution environment of a currently running function, e.g. caller_env(). The function will be mentioned in error messages as the source of the error. See the call argument of abort() for more information.
idml: An idml class object.
type: MIMETYPE value to use in validating idml objects.
arg: An argument name as a string. This argument will be mentioned in error messages as the input that is at the origin of a problem.