Question

hello im trying to do something like

// 1. for x in glob.glob('/../../nodes/*/views/assets/js/*.js'):
// 2 .for x in glob.glob('/../../nodes/*/views/assets/js/*/*.js'):
    print x

is there anything can i do to search it recuresively ?

i already looked into Use a Glob() to find files recursively in Python? but the os.walk dont accept wildcards folders like above between nodes and views, and the http://docs.python.org/library/glob.html docs that dosent help much.

thanks

Answer 1

Caveat: This will also select any files matching the pattern anywhere beneath the root folder which is nodes/.

import os, fnmatch

def locate(pattern, root_path):
    for path, dirs, files in os.walk(os.path.abspath(root_path)):
        for filename in fnmatch.filter(files, pattern):
            yield os.path.join(path, filename)

As os.walk does not accept wildcards we walk the tree and filter what we need.

js_assets = [js for js in locate('*.js', '/../../nodes')]

The locate function yields an iterator of all files which match the pattern.

Alternative solution: You can try the extended glob which adds recursive searching to glob.

Now you can write a much simpler expression like:

fnmatch.filter( glob.glob('/../../nodes/*/views/assets/js/**/*'), '*.js' )