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Add ' et al.' to firstCreator field when more than one creator

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This commit is contained in:
Dan Stillman 2006-06-06 17:37:52 +00:00
parent 60f7c8fccd
commit 6c55e63eab
1 changed files with 7 additions and 2 deletions
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9
chrome/chromeFiles/content/scholar/xpcom/data_access.js
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@ -64,7 +64,9 @@ Scholar.Item.prototype.isEditableField = function(field){
* Build object from database * Build object from database
*/ */
Scholar.Item.prototype.loadFromID = function(id){ Scholar.Item.prototype.loadFromID = function(id){
var sql = 'SELECT I.*, lastName AS firstCreator ' var sql = 'SELECT I.*, lastName || '
+ 'CASE ((SELECT COUNT(*) FROM itemCreators WHERE itemID=' + id + ')>1) '
+ "WHEN 0 THEN '' ELSE ' et al.' END AS firstCreator "
+ 'FROM items I ' + 'FROM items I '
+ 'LEFT JOIN itemCreators IC ON (I.itemID=IC.itemID) ' + 'LEFT JOIN itemCreators IC ON (I.itemID=IC.itemID) '
+ 'LEFT JOIN creators C ON (IC.creatorID=C.creatorID) ' + 'LEFT JOIN creators C ON (IC.creatorID=C.creatorID) '
@ -934,12 +936,15 @@ Scholar.Items = new function(){
function _load(){ function _load(){
// Should be the same as query in Scholar.Item.loadFromID, just // Should be the same as query in Scholar.Item.loadFromID, just
// without itemID clause // without itemID clause
var sql = 'SELECT I.*, lastName AS firstCreator ' var sql = 'SELECT I.*, lastName || '
+ 'CASE ((SELECT COUNT(*) FROM itemCreators WHERE itemID=I.itemID)>1) '
+ "WHEN 0 THEN '' ELSE ' et al.' END AS firstCreator "
+ 'FROM items I ' + 'FROM items I '
+ 'LEFT JOIN itemCreators IC ON (I.itemID=IC.itemID) ' + 'LEFT JOIN itemCreators IC ON (I.itemID=IC.itemID) '
+ 'LEFT JOIN creators C ON (IC.creatorID=C.creatorID) ' + 'LEFT JOIN creators C ON (IC.creatorID=C.creatorID) '
+ 'WHERE (IC.orderIndex=0 OR IC.orderIndex IS NULL)'; + 'WHERE (IC.orderIndex=0 OR IC.orderIndex IS NULL)';
Scholar.debug(arguments[0]);
if (arguments[0]){ if (arguments[0]){
sql += ' AND I.itemID IN (' + Scholar.join(arguments,',') + ')'; sql += ' AND I.itemID IN (' + Scholar.join(arguments,',') + ')';
} }