Dan Stillman 03637a6c63 Updated schema for new collections ("projects"?) model and updated sample data accordingly; added a couple extra indexes; made 'rights' and 'source' regular metadata fields so that items can be used for things like notes ... Overhauled data access layer to support new model: - Changed Item.getParent to Item.getCollections() to get ids of parent collections - Removed Item.setPosition() -- item positions are set internally when items are added to and deleted from collections, but the orderIndex is not currently used or manipulatable externally - Item constructor/Items.getNewItemByType()/Items.add() no longer take folderID and orderIndex as parameters - Split getTreeRows() into Scholar.getCollections(parent) and Scholar.getItems(parent), which return root collections or all library items, respectively, if no parent given - All references to folders in object/method/property names changed to collections - New methods Collection.addItem(itemID), Collection.hasItem(itemID), Collection.removeItem(itemID) - Collection.erase() takes optional deleteItems parameter to delete items from DB -- otherwise just removes association and leaves item in library (does, however, delete all descendent collections from DB regardless) * Note: This will break displaying of items until interface code is updated. *		2006-06-01 00:22:18 +00:00
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scholar	Updated schema for new collections ("projects"?) model and updated sample data accordingly; added a couple extra indexes; made 'rights' and 'source' regular metadata fields so that items can be used for things like notes	2006-06-01 00:22:18 +00:00