Holdings files are used to specify the availability of a resources. This package provides support for various holding file formats and a common interface.
Supported formats:
- KBART
- OVID
Not supported:
$ make
$ kbartcheck fixtures/kbart.txt
{"incomplete embargo":1,"records":72057}
$ kbartcheck -skip fixtures/kbart.txt
{"records":72056}
Check coverage.
$ holdingscov -issn 1325-9210 -file fixtures/kbart.txt -date 2009-10-10
0 OK No restrictions.
1 NO Not covered: after coverage interval
$ holdingscov -issn 1520-4898 -date 1995 -volume 29 -file fixtures/kbart.txt
0 NO Not covered: before coverage interval
1 NO Not covered: after coverage interval
$ holdingscov -issn 1520-4898 -date 1995 -volume 28 -file fixtures/kbart.txt
0 NO Not covered: before coverage interval
1 OK No restrictions.
$ holdingscov -issn 1613-4141 -date 2015 -volume 1 -issue 2 -file fixtures/kbart.txt
0 OK No restrictions.
1 NO Moving wall applies.
2 NO Not covered: after coverage interval
$ holdingscov -issn 1613-4141 -date 2015 -volume 1 -issue 2 -file fixtures/ovid.xml -format ovid
0 OK No restrictions.
1 OK No restrictions.
2 NO Not covered: after coverage interval
$ holdingscov -issn 1613-4141 -date 2015 -volume 1 -issue 2 -file fixtures/google.xml -format google
0 OK No restrictions.
1 OK No restrictions.
2 NO Not covered: after coverage interval
$ make clean
file, _ := os.Open("/path/to/kbart.txt")
var reader holdings.File = kbart.NewReader(file)
// ovid and google are analogous
// file, _ := os.Open("/path/to/ovid.xml")
// var reader holdings.File = ovid.NewReader(file)
var err error
entries, _ := reader.ReadAll()
licenses := entries.Licenses("1613-4141")
for _, license := range licenses {
err = license.Covers(...) // pass signature of record here, returns nil, if all is ok
err = license.TimeRestricted(...) // pass publish date of record here, returns nil, if all is ok
}See also: holdingscov.