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Better (and centralized) DOI parsing

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This commit is contained in:
Dan Stillman 2009-06-01 20:13:09 +00:00
parent 6a28e8b040
commit 51f6e1650d
3 changed files with 13 additions and 3 deletions
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4
chrome/content/zotero/bindings/itembox.xml
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@ -265,7 +265,7 @@
var doi = this.item.getField('DOI');
if (doi) {
// Pull out DOI, in case there's a prefix
doi = doi.match(/10\..*/);
doi = Zotero.Utilities.prototype.cleanDOI(doi);;
if (doi) {
spec = "http://dx.doi.org/" + encodeURIComponent(doi);
}
@ -454,7 +454,7 @@
}
else if (fieldName == 'DOI' && val) {
// Pull out DOI, in case there's a prefix
var doi = val.match(/10\..*/);
var doi = Zotero.Utilities.prototype.cleanDOI(val);
if (doi) {
doi = "http://dx.doi.org/" + encodeURIComponent(doi);
label.setAttribute("isButton", true);

2
chrome/content/zotero/overlay.js
View file

@ -1962,7 +1962,7 @@ var ZoteroPane = new function()
var doi = item.getField('DOI');
if (doi) {
// Pull out DOI, in case there's a prefix
doi = doi.match(/10\..*/);
doi = Zotero.Utilities.prototype.cleanDOI(doi);
if (doi) {
uri = "http://dx.doi.org/" + encodeURIComponent(doi);
}

10
chrome/content/zotero/xpcom/utilities.js
View file

@ -143,6 +143,16 @@ Zotero.Utilities.prototype.cleanTags = function(/**String*/ x) {
return x.replace(/<[^>]+>/g, "");
}
Zotero.Utilities.prototype.cleanDOI = function(/**String**/ x) {
if(typeof(x) != "string") {
throw "cleanDOI: argument must be a string";
}
return x.match(/10\.[^\s\/]+\/[^\s]+/);
}
/**
* Encode special XML/HTML characters<br/>
* <br/>