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Some tweaks to ISBN discovery

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This commit is contained in:
aurimasv 2012-11-23 23:07:20 -06:00
parent 1ca0eb3965
commit a64fa35ff2
1 changed files with 15 additions and 10 deletions
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25
chrome/content/zotero/lookup.js
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@ -45,27 +45,30 @@ const Zotero_Lookup = new function () {
//then try ISBNs
if(!items.length) {
//first try replacing dashes
ids = identifier.replace(/[\u002D\u00AD\u2010-\u2015\u2212]+/g, ""); //hyphens and dashes
ids = identifier.replace(/[\u002D\u00AD\u2010-\u2015\u2212]+/g, "") //hyphens and dashes
.toUpperCase();
var ISBN_RE = /(?:\D|^)(\d{10}|\d{13})(?!\d)/g;
var ISBN_RE = /(?:\D|^)(97[89]\d{10}|\d{9}[\dX])(?!\d)/g;
var isbn;
while(isbn = ISBN_RE.exec(ids)) {
items.push({itemType:"book", ISBN:isbn[1]});
isbn = Zotero.Utilities.cleanISBN(isbn[1]);
if(isbn) items.push({itemType:"book", ISBN:isbn});
}
//now try spaces
if(!items.length) {
ids = ids.replace(/[ \u00A0]+/g, ""); //space + non-breaking space
while(isbn = ISBN_RE.exec(ids)) {
items.push({itemType:"book", ISBN:isbn[1]});
isbn = Zotero.Utilities.cleanISBN(isbn[1]);
if(isbn) items.push({itemType:"book", ISBN:isbn});
}
}
}
//finally try for PMID
if(!items.length) {
// PMID; right now, PMIDs are 8 digits, so there doesn't seem like we will need to
// PMID; right now, PMIDs are 8 digits, so it doesn't seem like we will need to
// discriminate for a fairly long time
var PMID_RE = /(?:\D|^)(\d{8})(?!\d)/g;
var pmid;
@ -82,22 +85,24 @@ const Zotero_Lookup = new function () {
return false;
}
var notDone = items.length; //counter for asynchronous fetching
var successful = 0; //counter for successful retrievals
var libraryID = null;
var collection = false;
try {
libraryID = ZoteroPane_Local.getSelectedLibraryID();
collection = ZoteroPane_Local.getSelectedCollection();
} catch(e) {}
} catch(e) {
/** TODO: handle this **/
}
var notDone = items.length; //counter for asynchronous fetching
var successful = 0; //counter for successful retrievals
Zotero_Lookup.toggleProgress(true);
var item;
while(item = items.pop()) {
(function(item) {
var translate = new Zotero.Translate("search");
var translate = new Zotero.Translate.Search();
translate.setSearch(item);
// be lenient about translators