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Added firstCreator to primary field list

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Fixed object retrieval queries to use orderIndex is 0 rather than 1, since that's the default now

Scholar_Objects.getAll() now uses loaded.push() rather than loaded[objectID], since _for (objectID in objects)_ isn't an option with treeview

Scholar_Object.getField() now returns an empty string rather than false for empty values
This commit is contained in:
Dan Stillman 2006-03-17 05:11:03 +00:00
parent 4a493e5953
commit 3711023d9a
1 changed files with 8 additions and 7 deletions
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15
chrome/chromeFiles/content/scholar/data_access.js
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@ -29,12 +29,14 @@ Scholar_Object.prototype._init = function(){
this._changedObjectData = new Scholar.Hash(); this._changedObjectData = new Scholar.Hash();
} }
/* /*
* Check if the specified field is a primary field from the objects table * Check if the specified field is a primary field from the objects table
*/ */
Scholar_Object.prototype.isPrimaryField = function(field){ Scholar_Object.prototype.isPrimaryField = function(field){
if (!Scholar_Object.primaryFields){ if (!Scholar_Object.primaryFields){
Scholar_Object.primaryFields = Scholar_DB.getColumnHash('objects'); Scholar_Object.primaryFields = Scholar_DB.getColumnHash('objects');
Scholar_Object.primaryFields['firstCreator'] = true;
} }
return !!Scholar_Object.primaryFields[field]; return !!Scholar_Object.primaryFields[field];
@ -46,7 +48,6 @@ Scholar_Object.editableFields = {
rights: true rights: true
}; };
/* /*
* Check if the specified primary field can be changed with setField() * Check if the specified primary field can be changed with setField()
*/ */
@ -62,7 +63,7 @@ Scholar_Object.prototype.loadFromID = function(id){
var sql = 'SELECT O.*, lastName AS firstCreator FROM objects O ' var sql = 'SELECT O.*, lastName AS firstCreator FROM objects O '
+ 'LEFT JOIN objectCreators OC USING (objectID) ' + 'LEFT JOIN objectCreators OC USING (objectID) '
+ 'LEFT JOIN creators USING (creatorID) ' + 'LEFT JOIN creators USING (creatorID) '
+ 'WHERE objectID=' + id + ' AND OC.orderIndex=1'; + 'WHERE objectID=' + id + ' AND OC.orderIndex=0';
var row = Scholar_DB.rowQuery(sql); var row = Scholar_DB.rowQuery(sql);
this.loadFromRow(row); this.loadFromRow(row);
} }
@ -219,7 +220,7 @@ Scholar_Object.prototype.removeCreator = function(orderIndex){
*/ */
Scholar_Object.prototype.getField = function(field){ Scholar_Object.prototype.getField = function(field){
if (this.isPrimaryField(field)){ if (this.isPrimaryField(field)){
return this._data[field] ? this._data[field] : false; return this._data[field] ? this._data[field] : '';
} }
else { else {
if (this.getID() && !this._objectDataLoaded){ if (this.getID() && !this._objectDataLoaded){
@ -228,7 +229,7 @@ Scholar_Object.prototype.getField = function(field){
var fieldID = Scholar_ObjectFields.getID(field); var fieldID = Scholar_ObjectFields.getID(field);
return this._objectData[fieldID] ? this._objectData[fieldID] : false; return this._objectData[fieldID] ? this._objectData[fieldID] : '';
} }
} }
@ -733,7 +734,7 @@ var Scholar_Objects = new function(){
// Build return array // Build return array
for (i=0; i<ids.length; i++){ for (i=0; i<ids.length; i++){
loaded[ids[i]] = _objects[ids[i]]; loaded.push(_objects[ids[i]]);
} }
return loaded; return loaded;
@ -750,7 +751,7 @@ var Scholar_Objects = new function(){
+ 'LEFT JOIN folders F ON (O.folderID=F.folderID) ' + 'LEFT JOIN folders F ON (O.folderID=F.folderID) '
// Only get first creator // Only get first creator
+ 'WHERE OC.orderIndex=1 ' + 'WHERE OC.orderIndex=0 '
// folderID=0 puts root folder items after folders // folderID=0 puts root folder items after folders
// TODO: allow folders to intermingle with items, order-wise // TODO: allow folders to intermingle with items, order-wise
@ -815,7 +816,7 @@ var Scholar_Objects = new function(){
var sql = 'SELECT O.*, lastName AS firstCreator FROM objects O ' var sql = 'SELECT O.*, lastName AS firstCreator FROM objects O '
+ 'LEFT JOIN objectCreators OC USING (objectID) ' + 'LEFT JOIN objectCreators OC USING (objectID) '
+ 'LEFT JOIN creators USING (creatorID) ' + 'LEFT JOIN creators USING (creatorID) '
+ 'WHERE OC.orderIndex=1'; + 'WHERE OC.orderIndex=0';
if (arguments[0]!='all'){ if (arguments[0]!='all'){
sql += ' AND O.objectID IN (' + Scholar.join(arguments,',') + ')'; sql += ' AND O.objectID IN (' + Scholar.join(arguments,',') + ')';