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fix citation sort issues

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This commit is contained in:
Simon Kornblith 2007-03-23 21:05:44 +00:00
parent d35ca68586
commit 624902c726
1 changed files with 28 additions and 10 deletions
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36
chrome/content/zotero/xpcom/cite.js
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@ -381,11 +381,9 @@ Zotero.CSL.prototype.preprocessItems = function(items) {
var item = items[i];
// handle subsequent author substitutes
Zotero.debug(item.getField("title"));
if(item._csl.authors.length && lastAuthors) {
var authorsAreSame = true;
for(var i=item._csl.authors.length-1; i>=0; i--) {
Zotero.debug(i);
if(!lastAuthors[i] ||
lastAuthors[i].firstName != item._csl.authors[i].firstName ||
lastAuthors[i].lastName != item._csl.authors[i].lastName ||
@ -721,7 +719,7 @@ Zotero.CSL.prototype._parseFields = function(ref, position, type, bibCitElement,
// create serialized representation
itemDesc._serialized = this._serializeElement(itemDesc.name, itemDesc);
// add to serialization for type
if(bibCitElement) {
if(bibCitElement && bibCitElement._serializations) {
bibCitElement._serializations[position][type][itemDesc._serialized] = itemDesc;
}
}
@ -802,9 +800,12 @@ Zotero.CSL.prototype._parseBibliographyOptions = function() {
// for classes, use the sort order that
if(algorithm == "author-date") {
this._bib.sortOrder = [this._getFieldDefaults("author"),
this._getFieldDefaults("date")];
this._getFieldDefaults("date"),
this._getFieldDefaults("titles")];
this._bib.sortOrder[0].name = "author";
this._bib.sortOrder[0]["name-as-sort-order"] = "all";
this._bib.sortOrder[1].name = "date";
this._bib.sortOrder[2].name = "titles";
} else if(algorithm == "label") {
this._bib.sortOrder = [this._getFieldDefaults("label")];
this._bib.sortOrder[0].name = "label";
@ -813,7 +814,7 @@ Zotero.CSL.prototype._parseBibliographyOptions = function() {
this._bib.sortOrder[0].name = "cited";
}
} else {
this._bib.sortOrder = this._parseFields(bibliography.sort, "first", false, this._bib);
this._bib.sortOrder = this._parseFields(bibliography.sort.children(), "first", false, this._bib);
}
// parse et al
@ -992,17 +993,24 @@ Zotero.CSL.prototype._compareItem = function(a, b, opt) {
var sortElement = this._bib.sortOrder[i];
if(sortElement.name == "date") {
var bDate = b.getField("date");
var aDate = a.getField("date");
if(bDate > aDate) {
var aValue = a.getField("date", true);
var bValue = b.getField("date", true);
if(bValue == "" && aValue != "") {
return -1;
} else if(bDate < aDate) {
} else if(aValue == "" && bValue != "") {
return 1;
} else if(bValue > aValue) {
return -1;
} else if(bValue < aValue) {
return 1;
}
} else {
var formattedStringA = new Zotero.CSL.FormattedString(this, "compare");
var formattedStringB = new Zotero.CSL.FormattedString(this, "compare");
//Zotero.debug('comparing '+sortElement.name+' on "'+a.getField("title")+'" and "'+b.getField("title")+'"');
this._getFieldValue(sortElement.name, sortElement, a,
formattedStringA, this._bib);
this._getFieldValue(sortElement.name, sortElement, b,
@ -1010,6 +1018,7 @@ Zotero.CSL.prototype._compareItem = function(a, b, opt) {
var aValue = formattedStringA.get().toLowerCase();
var bValue = formattedStringB.get().toLowerCase();
//Zotero.debug(aValue+" vs "+bValue);
if(bValue > aValue) {
return -1;
@ -1219,6 +1228,15 @@ Zotero.CSL.prototype._getFieldValue = function(name, element, item, formattedStr
} else if(element.relation == "event") {
string = item.getField("conferenceName");
}
// if comparing, drop "a" or "the" from title
if(formattedString.format == "compare" && string.length > 1) {
if(string.substr(0, 2).toLowerCase() == "a ") {
string = string.substr(2);
} else if(string.length > 3 && string.substr(0, 4).toLowerCase() == "the ") {
string = string.substr(4);
}
}
}
if(string) {