Backslash-escape additional dots for v2.0 and v2.3 URLs, and add a caret for v2.3 URLs.
Note that the regexps before this commit will work just fine. They just match slightly too loosely, e.g. on the string "2a3" instead of "2.3".
Random side note for v2.0 download URLs: download.py imports urllib.parse anyway, so it could use .urlparse or .urlsplit to parse the query part of the URL. This is the string "meetingId=", followed by the desired id. This doesn't help with v2.3 download URLs though.
Backslash-escape additional dots for v2.0 and v2.3 URLs, and add a caret for v2.3 URLs.
Note that the regexps before this commit will work just fine. They just match slightly too loosely, e.g. on the string
"2a3"instead of"2.3".Random side note for v2.0 download URLs:
download.pyimportsurllib.parseanyway, so it could use.urlparseor.urlsplitto parse thequerypart of the URL. This is the string"meetingId=", followed by the desired id. This doesn't help with v2.3 download URLs though.