#!/usr/bin/env python
# -*- coding: utf-8 -*-
import glob
import os.path
import logging
from libscifig.task import GnuplotTask, TikzTask
#TODO : recursive glob: https://docs.python.org/3.5/library/glob.html
import os
import fnmatch
def _recursive_glob(base, ext):
"""
Helper function to find files with extention ext
in the path base.
"""
return [os.path.join(dirpath, f)
for dirpath, dirnames, files in os.walk(base)
for f in fnmatch.filter(files, '*' + ext)]
[docs]def detect_datafile(plt, root):
"""
Detect datafiles associated with a plt file.
:param plt: plt filepath
:param root: root filepath
:returns: list of filepath starting at root
"""
base = os.path.split(plt)[0]
datafiles = []
for ext in ('csv', '.res', '.dat', '.txt', '.png', '.jpg'):
files = _recursive_glob(base, ext)
files = [os.path.relpath(f, root) for f in files]
datafiles.extend(files)
logging.debug('In %s' % base)
logging.debug('Detected datafiles: %s' % datafiles)
return datafiles
[docs]def detect_tikzsnippets(plt):
"""
Detect tikzsnippets associated with a plt file.
:param plt: plt filepath
:returns: tuple of 2 booleans
"""
base = os.path.splitext(plt)[0] + '.tikzsnippet'
snippets = [os.path.isfile(base),
os.path.isfile(base + '1'),
os.path.isfile(base + '2'),]
logging.debug('In %s' % base)
logging.debug('Detected tikzsnippets: %s' % snippets)
return snippets
[docs]def detect_task(directory, root_path):
"""
Detect the task to do depending on file extensions.
:param directory: directory to look at
:returns: list of tasks
"""
plt_files = glob.glob(os.path.join(directory, '*.plt'))
tikz_files = glob.glob(os.path.join(directory, '*.tikz'))
db_path = os.path.join(root_path, 'db.db')
tasks = []
for plt_file in plt_files:
data = detect_datafile(plt_file, root_path)
snippet, snippet1, snippet2 = detect_tikzsnippets(plt_file)
tasks.append(GnuplotTask(plt_file,
datafiles=data,
tikzsnippet=snippet,
tikzsnippet1=snippet1,
tikzsnippet2=snippet2,
db=db_path,
))
for tikz_file in tikz_files:
data = detect_datafile(tikz_file, root_path)
tasks.append(TikzTask(tikz_file,
datafiles=data,
db=db_path,
))
return tasks