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Fixed bug in cutting lines to feed findDOI and cleaned up debug statements

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This commit is contained in:
Juan Grigera 2012-07-22 21:50:26 -03:00
parent 554f74a0d2
commit eae1d7a8fd
1 changed files with 10 additions and 13 deletions
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23
chrome/content/zotero/recognizePDF.js
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@ -308,15 +308,15 @@ Zotero_RecognizePDF.Recognizer.prototype.recognize = function(file, libraryID, c
// look for DOI - Use only first 80 lines to avoid catching article references
var allText = lines.join("\n");
Zotero.debug(allText);
var m = Zotero.Utilities.cleanDOI(allText.slice(0,80));
var m = Zotero.Utilities.cleanDOI(lines.slice(0,80).join('\n'));
if(m) {
this._DOI = m[0];
}
var isbns = this._findISBNs(allText);
if(isbns.length > 0) {
this._ISBNs = isbns;
Zotero.debug("Found ISBNs: " + isbns);
} else { // dont look for ISBNs if we found a DOI
var isbns = this._findISBNs(allText);
if(isbns.length > 0) {
this._ISBNs = isbns;
Zotero.debug("Found ISBNs: " + isbns);
}
}
// Use only first column from multi-column lines
@ -371,7 +371,6 @@ Zotero_RecognizePDF.Recognizer.prototype._findISBNs = function(x) {
var match;
while (match = pattern.exec(x)) {
Zotero.debug("isbn0: " + match);
var isbn = match[3];
isbn = isbn.replace(/[ \u2014\u2013\u2012-]/g, '');
if(isbn.length==20 || isbn.length==26) {
@ -411,11 +410,9 @@ Zotero_RecognizePDF.Recognizer.prototype._isValidISBN = function(isbn) {
// last number might be 'X'
if (isbn[9] == 'X' || isbn[9] == 'x') check += 10;
else check += isbn[i]*1;
Zotero.debug("ISBN-10 check digit " + (check % 11));
return (check % 11 == 0);
} else {
return false;
}
return false;
}
/**
@ -443,7 +440,7 @@ Zotero_RecognizePDF.Recognizer.prototype._queryGoogle = function() {
item = {"itemType":"journalArticle", "DOI":this._DOI};
}
if(this._ISBNs) {
else if(this._ISBNs) {
// use Open WorldCat to look for ISBN
translate.setTranslator("c73a4a8c-3ef1-4ec8-8229-7531ee384cc4");
item = {"itemType":"book", "ISBN":this._ISBNs[0]};
@ -460,7 +457,7 @@ Zotero_RecognizePDF.Recognizer.prototype._queryGoogle = function() {
});
translate.translate(this._libraryID, false);
if(this._DOI) delete this._DOI;
if(this._ISBNs) delete this.ISBNs;
else if(this._ISBNs) delete this.ISBNs;
} else {
// take the relevant parts of some lines (exclude hyphenated word)
var queryStringWords = 0;