On Sat, Nov 5, 2016 at 10:29 AM Chad Fox <chadlee...@gmail.com> wrote:
> Yeah I'll admit that that is a little disconserting. I tried a bunch of > variations on the path being input, including changing slashes, adding > double \\ and I never got the same results as you described. > I extracted this from your original example: https://repl.it/EP27/0 Output: W:/shOw[s]/PRo[j]/PU[B]/te[x]/proj_skin_DIF.1001.ti[f] Is this the expected output? > > > -Chad > > On Fri, Nov 4, 2016 at 1:51 PM, Justin Israel <justinisr...@gmail.com> > wrote: > > > > On Sat, 5 Nov 2016, 9:40 AM Chad Fox <chadlee...@gmail.com> wrote: > > I take back my comment that it was failing on my laptop.. I simply had an > invalid path that did not exist there. Looks like the original re is > working here as I described. > > > Hm not sure why I got the non workable results with only parts of the > string replaced. > > > Anyways, it was nice to get another example of how this can be done and > thanks for your help! > > > -Chad > > On Fri, Nov 4, 2016 at 1:03 PM, Chad Fox <chadlee...@gmail.com> wrote: > > Thanks I'll check that out. > > Interestingly my regex is working as I described on my work machine, but > fails completely on my laptop with an "index out of range" error. the > re.__version__ is the same, but glob .. I can't tell except that glob is > coming from maya 2015 on my laptop and maya2016 at work. It may be that > glob had some subtle changes to it that effect the search/replace. > > In anycase this looks better. > > Thanks! > > > -Chad > > On Mon, Oct 31, 2016 at 1:51 PM, Justin Israel <justinisr...@gmail.com> > wrote: > > > > On Tue, Nov 1, 2016 at 7:09 AM Chad_Fox <chadlee...@gmail.com> wrote: > > This issue is definitely due to the lack of conventions or tools and the > solution I have now is just a stop-gap until asset management tools are > made to control these paths. > > The entire path is an issue too because we have people manually editing > their file paths in maya entering the wrong case in some dir names. > > Anywho. The regex searches for all characters except ':' and replaces > everything it finds with the second argument [\1] which backmatches the > same results, except the results are from what glob sees rather than whats > in the original string provided to the re.sub. > > > Hmm, I was getting strange behaviour from that regex when I gave it a > test. It seemed to just replace the character before each / with brackets: > > /some/path/to/file.ext => /som[e]/pat[h]/t[o]/file.ex[t] > > Anyways, maybe this would be a better approach? > http://stackoverflow.com/a/10886685/496445 > > Here is a slight tweak to account for windows drives: > > https://paste.ubuntu.com/23408534/ > > import os import globfrom itertools import imap > def insensitive_glob(pattern): > def either(c): > return '[%s%s]' % (c.lower(),c.upper()) if c.isalpha() else c > > drive, path = os.path.splitdrive(path) > path = ''.join(map(either, path)) > > return glob.glob(os.path.join(drive, path)) > > > > At least you can avoid a regex? > > Justin > > > > On Friday, October 28, 2016 at 6:21:57 PM UTC-7, Justin Israel wrote: > > > > On Sat, Oct 29, 2016 at 8:39 AM Chad_Fox <chadl...@gmail.com> wrote: > > Hi all, > > I'd like to confirm if the paths written in maya (on windows) has the > correct character case. In otherwords I need to verify the path is good for > use on Linux. > > I have the following solution, but glob is ... not very fast. > > Would like to know if anyone here has come accross an effective/fast > solution for this problem. > > import glob > import re > import os > > def fix_path_case( path ): > case_on_disk_path = glob.glob( re.sub( r'([^:])(?=[/\\]|$)', r'[\1]' , > path ) )[0] > slash_fixed_path = os.path.realpath(case_on_disk_path ) > return slash_fixed_path > > # Real path on disk is ''W:/Shows/Proj/Pub/TEX/Proj_skin_DIF.1001.TIF' > bad_case_texture_path = 'W:/shOws/PRoj/PUB/tex/proj_skin_DIF.1001.tif' > #path in maya > > fixed_path = fix_path_case( path = bad_case_texture_path ) > > > > Thanks! > > Chad > > > Part of this problem, for me, would be something I would think to solve > through conventions at a facility. Are people actually using whatever > casing they feel like as opposed to what matches on disk? Is it really a > concern about the filename portion, or just a naming issue with the mount > points between Windows and Linux? And also, what is the logic of your regex > that you hope to express? > > It would be difficult to know exactly what to transform the string into, > without also doing a glob of the filesytem. If people are allowed to use > any caseing they want, then you don't really have a choice but to stat the > directory and case-insensitive match the files with your string. > > Justin > > > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to python_inside_maya+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/11dfb149-d63d-4f1b-88d0-c02de401e86e%40googlegroups.com > <https://groups.google.com/d/msgid/python_inside_maya/11dfb149-d63d-4f1b-88d0-c02de401e86e%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to python_inside_maya+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/2106c36f-cdcf-4d35-844b-31b954021d7a%40googlegroups.com > <https://groups.google.com/d/msgid/python_inside_maya/2106c36f-cdcf-4d35-844b-31b954021d7a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to python_inside_maya+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/CAPGFgA30SRsFAObm12DM%3Dz1JLTS8ZKv4-s6dtAyx0pd0LWfXUw%40mail.gmail.com > <https://groups.google.com/d/msgid/python_inside_maya/CAPGFgA30SRsFAObm12DM%3Dz1JLTS8ZKv4-s6dtAyx0pd0LWfXUw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > > > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to python_inside_maya+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/CAJ4oLs7JerewjBKSupLQbfPaWq1cm1nPiVratwTH%2BS5NroDiLg%40mail.gmail.com > <https://groups.google.com/d/msgid/python_inside_maya/CAJ4oLs7JerewjBKSupLQbfPaWq1cm1nPiVratwTH%2BS5NroDiLg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to python_inside_maya+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/CAPGFgA1UEvpU05VaBHxeL8v%2B4Wyn7YrvC%2BuWQFJjH-gManM1jg%40mail.gmail.com > <https://groups.google.com/d/msgid/python_inside_maya/CAPGFgA1UEvpU05VaBHxeL8v%2B4Wyn7YrvC%2BuWQFJjH-gManM1jg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "Python Programming for Autodesk Maya" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to python_inside_maya+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/python_inside_maya/CAJ4oLs7iR6erc0vMGsEf4MiMQT88Hzcj5S2s988VR%2BfdjC9n4Q%40mail.gmail.com > <https://groups.google.com/d/msgid/python_inside_maya/CAJ4oLs7iR6erc0vMGsEf4MiMQT88Hzcj5S2s988VR%2BfdjC9n4Q%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. 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