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Add arXiv identifier support (#1486)

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This commit is contained in:
Martynas Bagdonas 2018-04-18 20:03:10 +03:00 committed by Dan Stillman
parent 8beda5eed4
commit fa0576a4dd
3 changed files with 35 additions and 0 deletions
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6
chrome/content/zotero/xpcom/translation/translate.js
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@ -2624,6 +2624,12 @@ Zotero.Translate.Search.prototype.setIdentifier = function (identifier) {
contextObject: "rft_id=info:pmid/" + identifier.PMID contextObject: "rft_id=info:pmid/" + identifier.PMID
}; };
} }
else if (identifier.arXiv) {
search = {
itemType: "journalArticle",
arXiv: identifier.arXiv
};
}
else { else {
throw new Error("Unrecognized identifier"); throw new Error("Unrecognized identifier");
} }

16
chrome/content/zotero/xpcom/utilities_internal.js
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@ -896,6 +896,22 @@ Zotero.Utilities.Internal = {
} }
} }
// Next try arXiv
if (!identifiers.length) {
// arXiv identifiers are extracted without version number
// i.e. 0706.0044v1 is extracted as 0706.0044,
// because arXiv OAI API doesn't allow to access individual versions
let arXiv_RE = /((?:[^A-Za-z]|^)([\-A-Za-z\.]+\/\d{7})(?:(v[0-9]+)|)(?!\d))|((?:\D|^)(\d{4}.\d{4,5})(?:(v[0-9]+)|)(?!\d))/g;
let m;
while ((m = arXiv_RE.exec(text))) {
let arXiv = m[2] || m[5];
if (arXiv && !foundIDs.has(arXiv)) {
identifiers.push({arXiv: arXiv});
foundIDs.add(arXiv);
}
}
}
// Finally try for PMID // Finally try for PMID
if (!identifiers.length) { if (!identifiers.length) {
// PMID; right now, the longest PMIDs are 8 digits, so it doesn't seem like we'll // PMID; right now, the longest PMIDs are 8 digits, so it doesn't seem like we'll

13
test/tests/utilities_internalTest.js
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@ -153,5 +153,18 @@ describe("Zotero.Utilities.Internal", function () {
assert.lengthOf(Object.keys(identifiers[0]), 1); assert.lengthOf(Object.keys(identifiers[0]), 1);
assert.propertyVal(identifiers[0], "PMID", id); assert.propertyVal(identifiers[0], "PMID", id);
}); });
it("should extract multiple old and new style arXivs", async function () {
var identifiers = ZUI.extractIdentifiers("0706.0044 arXiv:0706.00441v1,hep-ex/9809001v1, math.GT/0309135.");
assert.lengthOf(identifiers, 4);
assert.lengthOf(Object.keys(identifiers[0]), 1);
assert.lengthOf(Object.keys(identifiers[1]), 1);
assert.lengthOf(Object.keys(identifiers[2]), 1);
assert.lengthOf(Object.keys(identifiers[3]), 1);
assert.propertyVal(identifiers[0], "arXiv", "0706.0044");
assert.propertyVal(identifiers[1], "arXiv", "0706.00441");
assert.propertyVal(identifiers[2], "arXiv", "hep-ex/9809001");
assert.propertyVal(identifiers[3], "arXiv", "math.GT/0309135");
});
}); });
}) })