ENH: Infer inner file name of zip archive (GH39465)

[marcelgerber]

relevant for DataFrame.to_csv and Series.to_csv with compression='zip'

• closes BUG: DataFrame to_csv compression with 'zip' use zipfilename as archive name #39465
  • also relevant for pd.DataFrame.to_csv('filename.zip') doesn't extract with a '.csv' extension #26023
• tests added / passed
• Ensure all linting tests pass, see here for how to run them
• whatsnew entry

This fix is similar-in-spirit to #40387, which has been abandoned.

Before / After

from pandas import pd

df = pd.DataFrame()
df.to_csv('../test.csv.zip')

Before

> unzip -l test.csv.zip

Archive:  test.csv.zip
  Length      Date    Time    Name
---------  ---------- -----   ----
        3  2021-11-14 13:39   ../test.csv.zip
---------                     -------
        3                     1 file

Notice the .. in the path - bad! And, of course, that the file inside the zip file is also called test.csv.zip.

After

> unzip -l test.csv.zip

Archive:  test.csv.zip
  Length      Date    Time    Name
---------  ---------- -----   ----
        3  2021-11-14 13:44   test.csv
---------                     -------
        3                     1 file

[marcelgerber]

cc @datapythonista because you reviewed that last PR

[jreback]

would need a whatsnew note as well I/O section of 1.4

[jreback]

cc @twoertwein

[marcelgerber]

Thank you for the quick review @jreback 🙌

[marcelgerber]

is there anything still holding this off from merge?

[jreback]

thanks @marcelgerber very nice!