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closes #185, Citations shouldn't add a period to reference titles that already end with punctuation marks

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This commit is contained in:
Simon Kornblith 2006-08-15 01:26:14 +00:00
parent 37a6684546
commit b35ba91c15
1 changed files with 17 additions and 4 deletions
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21
chrome/chromeFiles/content/scholar/xpcom/cite.js
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@ -746,6 +746,7 @@ CSL.prototype._formatString = function(element, string, format, dontEscape) {
string = string.toString();
}
// handle text transformation
if(element["text-transform"]) {
if(element["text-transform"] == "lowercase") {
// all lowercase
@ -759,6 +760,20 @@ CSL.prototype._formatString = function(element, string, format, dontEscape) {
}
}
// special rule: if a field ends in a punctuation mark, and the suffix
// begins with a period, chop the period off the suffix
var suffix;
if(element.suffix) {
suffix = element.suffix; // copy so as to leave original intact
if(suffix[0] == ".") {
var lastChar = string[string.length-1];
if(lastChar == "." || lastChar == "?" || lastChar == "!") {
suffix = suffix.substr(1);
}
}
}
if(!dontEscape) {
string = this._escapeString(string, format);
}
@ -792,10 +807,8 @@ CSL.prototype._formatString = function(element, string, format, dontEscape) {
if(format != "compare" && element.prefix) {
string = this._escapeString(element.prefix, format)+string;
}
if(format != "compare" && element.suffix &&
(element.suffix.length != 1 || string[string.length-1] != element.suffix)) {
// skip if suffix is the same as the last char
string += this._escapeString(element.suffix, format);
if(format != "compare" && suffix) {
string += this._escapeString(suffix, format);
}
return string;