as_ftdmurl: Coerce a url to a tdmurl with a specific type

In fulltext: Full Text of 'Scholarly' Articles Across Many Data Sources

Description

A tmd url is just a URL with some attributes to make it easier to handle within other functions in this package.

Usage

as_ftdmurl(url, type, doi = NULL, member = NULL, intended_application = NULL)

## S3 method for class 'ftdmurl'
as_ftdmurl(url, type, doi = NULL, member = NULL, intended_application = NULL)

## S3 method for class 'character'
as_ftdmurl(url, type, doi = NULL, member = NULL, intended_application = NULL)

Arguments

url	(character) A URL.
type	(character) One of 'xml' (default), 'html', 'plain', 'pdf', 'unspecified', or 'all'
doi	(character) A DOI, optional, default: NULL
member	(character) Crossref member id. optional
intended_application	(character) intended application string, optional

Examples

as_ftdmurl("http://downloads.hindawi.com/journals/bmri/2014/201717.xml",
   "xml")
as_ftdmurl("http://downloads.hindawi.com/journals/bmri/2014/201717.pdf",
   "pdf")
out <-
 as_ftdmurl("http://downloads.hindawi.com/journals/bmri/2014/201717.pdf",
   "pdf", "10.1155/2014/201717")
attributes(out)
identical(attr(out, "type"), "pdf")

fulltext documentation built on June 12, 2021, 9:06 a.m.