Change Details

See {T343046}; this is the same bug filed against the mediawiki-title npm package.

As it turns out, the set of legal title characters is somewhat smaller after a `File:` prefix. See T196480 for an example from mediawiki.Title.js. We should take into account `$wgIllegalFileChars` -- since that's not exported in siteinfo, and ideally will not remain a configurable option (T297340), we can just hard code the value and ban colon, forward slash, and backslach. See {T343046} for the same bug filed against Parsoid.

See {T343046};As it turns out, the set of legal title characters is somewhat smaller after a `File:` prefix. See T196480 for an example from mediawiki.Title.js. We should take into account `$wgIllegalFileChars` -- since that's not exported in siteinfo, and ideally will not remain a configurable option (T297340), we can just hard code the value and ban colon, forward slash, this isand backslach. See {T343046} for the same bug filed against the mediawiki-title npm packageParsoid.