Module:Citation/CS1/Identifiers: Difference between revisions

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1. Remove all blanks.

2. If there is a forward slash (/) in the string, remove it, and remove all characters to the right of the forward slash.

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format and error check arXiv identifier. There are three valid forms of the identifier:

Validates (sort of) and formats a bibcode ID.

 

 

But, this: 2015arXiv151206696F is apparently valid so apparently, the only things that really matter are length, 19 characters

and terminal punctuation may not be technically correct but it appears, that in practice these characters are rarely

if ever used in DOI names.

 

]]

'^[^1-9]%d%d%d$', -- 4 digits without subcode (0xxx); accepts: 1000–9999

'^%d%d%d%d%d%d+', -- 6 or more digits

'^5555$', -- test registrant will never resolve

'[^%d%.]', -- any character that isn't a digit or a dot

if ever used in HDLs.

 

but since '?' is an allowed character in an HDL, '?' followed by one of the query parameters is the only way we

have to detect the query string so that it isn't URL-encoded with the rest of the identifier.

local access = options.access;

local handler = options.handler;

'noredirect',

'ignore_aliases',

 

Determines whether an ISMN string is valid. Similar to ISBN-13, ISMN is 13 digits beginning 979-0-... and uses the

section 2, pages 9–12.

 

like this:

 

This code now prevents that by inserting a hyphen at the ISSN midpoint. It also validates the ISSN for length

Format LCCN link and do simple error checking. LCCN is a character string 8-12 characters long. The length of

the LCCN dictates the character type of the first 1-3 characters; the rightmost eight are always digits.

 

length = 8 then all digits