Search by specific creator type (#2353)

Author, editor, or book author.

chrome/content/zotero/xpcom/data/search.js

@@ -1332,6 +1332,15 @@ Zotero.Search.prototype._buildQuery = Zotero.Promise.coroutine(function* () {
 						openParens++;
 						break;
 
+					case 'author':
+					case 'editor':
+					case 'bookAuthor': {
+						let creatorTypeID = Zotero.CreatorTypes.getID(condition.name);
+						condSQL += `creatorTypeID = ${creatorTypeID} AND creatorID IN (SELECT creatorID FROM creators WHERE `;
+						openParens++;
+						break;
+					}
+					
 					case 'childNote':
 						condSQL += "itemID IN (SELECT parentItemID FROM "
 							+ "itemNotes WHERE ";

chrome/content/zotero/xpcom/data/searchConditions.js

@@ -399,6 +399,42 @@ Zotero.SearchConditions = new function(){
 				special: true
 			},
 			
+			{
+				name: 'author',
+				operators: {
+					is: true,
+					isNot: true,
+					contains: true,
+					doesNotContain: true
+				},
+				table: 'itemCreators',
+				field: "TRIM(firstName || ' ' || lastName)"
+			},
+			
+			{
+				name: 'editor',
+				operators: {
+					is: true,
+					isNot: true,
+					contains: true,
+					doesNotContain: true
+				},
+				table: 'itemCreators',
+				field: "TRIM(firstName || ' ' || lastName)"
+			},
+			
+			{
+				name: 'bookAuthor',
+				operators: {
+					is: true,
+					isNot: true,
+					contains: true,
+					doesNotContain: true
+				},
+				table: 'itemCreators',
+				field: "TRIM(firstName || ' ' || lastName)"
+			},
+			
 			{
 				name: 'field',
 				operators: {
@@ -669,6 +705,9 @@ Zotero.SearchConditions = new function(){
 		if (str == 'itemType') {
 			str = 'itemTypeID';
 		}
+		else if (['author', 'editor', 'bookAuthor'].includes(str)) {
+			return Zotero.CreatorTypes.getLocalizedString(str);
+		}
 		
 		try {
 			return Zotero.getString('searchConditions.' + str)