Newspiritcompany at Infogami

##
## Recurive glob example
## 9/29/2006
## hosted by: Berlin Brown
##
## jython -c "import blb.DirAll as b;b.main()" -v
##

import os
import glob
import sys
import fnmatch

#
# Globals 
verboseflag = 0
pathaccess_ctr = 0

def glob_get_dirs(path):
    ''' Return a list of directorie at this particular path '''
    global verboseflag
    global pathaccess_ctr

    d = []
    if verboseflag:
        print "  scanning=*", path
    else:
        pathaccess_ctr = pathaccess_ctr + 1
        print ".",
        if pathaccess_ctr == 40:
            print

    try:
        for i in os.listdir(path):          
            if os.path.isdir(path+i):
                d.append(os.path.basename(i))

    except NameError, ne:
        print "NameError thrown=", ne
    except:
        print sys.exc_info()[0]
        print "ERR in get_dirs()"

    return d

def rec_glob(path, mask):
    ''' Recursive glob on the following path '''
    l = []
    if path[-1] != '\\':
        path = path + '\\'

    for i in glob_get_dirs(path):
        res = rec_glob(path + i, mask)
        l = l + res

    try:
        for i in os.listdir(path):
            ii = i
            i = path + i
            if os.path.isfile(i):
                if fnmatch.fnmatch(ii, mask):
                    l.append(i)
                    if verboseflag:
                        print "file=", i

    except NameError, ne:
        print "NameError thrown=", ne
    except:
        print sys.exc_info()[0]
        print "ERR in rec_glob()"

    return l    

def main():
    import getopt

    global verboseflag

    sysargs = sys.argv
    print "running..."
    optlist, args = getopt.getopt(sysargs[1:], "i:e:v")
    print "Args=", optlist, args
    print "usage: -i [INPUT FILE] -e [GLOB EXPRESSION] -v {VERBOSITY setting}"

    inpath = "./"
    expr = "*.*"
    for (option, value) in optlist:  
        if option == '-i':            
            inpath = value
        elif option == '-e':
            expr = value
        elif option == '-v':
            verboseflag = 1

    z = rec_glob(inpath, expr)      
    if z:                   
        print "\napplication parameters=",inpath," =",expr
        print "Number of files=", len(z)                    
        if verboseflag:
            print "Reporting All Files:"
            for n in z:
                print n
    else:
        print "INFO: Invalid dir scan, no files found"

    print "done"    

if __name__ == '__main__':
    main()

# End of the File                       

last updated 2 years ago #