Source code for kvalikirstu2.data_file_tempwriter

""" A module for writing temporary data files, that can be modified by the user.
"""
import logging
import os
from kvalikirstu2 import utils

logger = logging.getLogger(__name__)


def write_to_file(temp_path, paragraphs):
    """ Writes the study to file.

    :param  list(Paragraph) paragraphs: The paragraphs parsed from the file.

    """
    utils.create_folder_if_not_exists(os.path.dirname(temp_path))
    logger.info("Writing study to file %s", temp_path)
    with open(temp_path, 'w', encoding='utf-8', newline='') as file_stream:
        for par in paragraphs:
            par.write_to_stream(file_stream)
            file_stream.write(os.linesep)


def generate_temp_path(orig_path, study_path):
    """ Generates a path for the temporary file.

    :param str orig_path: Path to the original file.
    :param str study_path: The path of the study.

    """
    if not study_path:
        study_path = os.path.dirname(orig_path)

    relative_path = os.path.relpath(orig_path, study_path)
    temp_path = relative_path.replace(os.sep, "-")
    temp_path = os.path.join(study_path, "temp", "%s.temp" % temp_path)
    logger.debug("Generating temp path %s.temp", temp_path)

    return temp_path