Files
zulip/zerver/lib/upload.py
Mateusz Mandera b9a8fb4453 upload: Deduplicate logic for public upload url creation.
get_public_upload_root_url and construct_public_upload_url_base were
both doing basically the same thing in the same. We deduplicate this,
making them share the same code, using the approach from
get_public_upload_root_url of using urljoin.

Using a format string is not a great idea, as it doesn't handle the case
of the URL already having parts that will be interpreted as format
string metacharacters. On the downside, this approach negatively affects
performance:

```
...: s = time.time()
...: for i in range(0, 250):
...:     r = u.get_public_upload_url("foo")
...: print(time.time()-s)
0.020366191864013672
```

up from 0.001 before this change.
2021-07-02 08:05:53 -07:00

36 KiB