On Sep 21, 2012 8:10 PM, "Gregory Lund" <gnj091...@gmail.com> wrote: > print zipContents > > z.close
You need to have round brackets to actually call the close method, i.e.: z.close() > ---------------------------------------- > > It works, I get the following in the Python Shell: > > '>>> ================================ RESTART ================================' > > '>>>' > > ['Lab_2/aforker/', 'Lab_2/aforker/aforker_Lab2.zip', > 'Lab_2/allisw99/', 'Lab_2/allisw99/allisw99_Lab2.zip', > 'Lab_2/allisw99/allisw99_Lab2_Bonus.pdf', 'Lab_2/allisw992/', > 'Lab_2/allisw992/allisw99_Lab2_Bonus.pdf', 'Lab_2/btaylor7/', > 'Lab_2/btaylor7/2nd_btaylor7_Lab2.zip', > 'Lab_2/btaylor7/btaylor7_Lab2.zip', 'Lab_2/'] Did you mean to have the paths of folders (e.g. 'Lab_2/aforker') in the same list as the paths of zip-files (e.g. 'Lab_2/aforker/aforker_Lab2.zip')? > > '>>> ' > > But, what I can't figure out is how to get 'into' each unique folder: > aforker, allisw99, etc. and then extract any and all zips within > 'aforker', 'allisw99', etc. > > I have no doubt that the suggestions posted here will work, but they > all seem to get away from a single .py file and.... > a) I can't get them to work, and > b) it doesn't really help me because I need ONE stand alone .py file > to make this all work in ArcGIS. I don't know what ArcGIS is but if it runs Python then I'm sure that it can be done with a stand alone .py file. > > I will be using this to create an ArcGIS 'tool' that requires one > script (at least for me to comprehend it) :-) > > Thank you in advance for any and all suggestions, tips etc. > > For the record, I did try the following (to at least try > something....) at the bottom of the code above: > ----------------------- > > for item in zipContents: > itemLoc = os.path.join(outDir,item) > y = zipfile.ZipFile(itemLoc,'a') > y.extractall(os.path.aplit(itemLoc)[0]) > y.close > ------------------------ > > but I get the following error: > > Traceback (most recent call last): File > "D:\D_Drive_Documents\Scripts\Unzip_a_zip_of_zips\Scripts\unzip_a_zip.py", > line 50, in y = zipfile.ZipFile(itemLoc,'a') File > "C:\Python26\ArcGIS10.0\lib\zipfile.py", line 687, in init self.fp = > open(file, modeDict[mode]) IOError: [Errno 13] Permission denied: > 'D:\D_Drive_Documents\Student_Work_Sample_usecopy1\Lab_2/aforker/' You're trying to open the directory as if it were a zipfile. You should pass in the path to a zipfile not to a folder. Also you're opening the files in append mode 'a'. I think you really want read-only mode 'r'. > > I guess my first issue is to resolve the 'Permission denied' problem. > And, I know I need an 'if' statement, somehow... Remove the folder paths from the list of paths. Oscar
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