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local leap = require 'leap'
local mapargs = require 'mapargs'
local result_view = require 'result_view'
local function result(keys)
-- capture result_view() instances for both categories and items
local result_table = {
categories=result_view(keys.categories),
items=result_view(keys.items),
-- call result_table:close() to release result sets before garbage
-- collection or script completion
close = function(self)
result_view.close(keys.categories[1], keys.items[1])
end
}
-- When the result_table is destroyed, close its result_views.
return LL.setdtor('LLInventory result', result_table, result_table.close)
end
local LLInventory = {}
-- Get the items/folders info by provided IDs,
-- reply will contain "items" and "categories" tables accordingly
function LLInventory.getItemsInfo(item_ids)
return result(leap.request('LLInventory', {op = 'getItemsInfo', item_ids=item_ids}))
end
-- Get the table of folder type names, which can be later used to get the ID of the basic folders
function LLInventory.getFolderTypeNames()
return leap.request('LLInventory', {op = 'getFolderTypeNames'}).names
end
-- Get the UUID of the basic folder("Textures", "My outfits", "Sounds" etc.) by specified folder type name
function LLInventory.getBasicFolderID(ft_name)
return leap.request('LLInventory', {op = 'getBasicFolderID', ft_name=ft_name}).id
end
-- Get the table of asset type names, which can be later used to get the specific items via LLInventory.collectDescendantsIf(...)
function LLInventory.getAssetTypeNames()
return leap.request('LLInventory', {op = 'getAssetTypeNames'}).names
end
-- Get the direct descendants of the 'folder_id' provided,
-- reply will contain "items" and "categories" tables accordingly
function LLInventory.getDirectDescendants(folder_id)
return result(leap.request('LLInventory', {op = 'getDirectDescendants', folder_id=folder_id}))
end
-- backwards compatibility
LLInventory.getDirectDescendents = LLInventory.getDirectDescendants
-- Get the descendants of the 'folder_id' provided, which pass specified filters
-- reply will contain "items" and "categories" tables accordingly
-- LLInventory.collectDescendantsIf{ folder_id -- parent folder ID
-- [, name] -- name (substring)
-- [, desc] -- description (substring)
-- [, type] -- asset type
-- [, limit] -- item count limit in reply, maximum and default is 100
-- [, filter_links]} -- EXCLUDE_LINKS - don't show links, ONLY_LINKS - only show links, INCLUDE_LINKS - show links too (default)
function LLInventory.collectDescendantsIf(...)
local args = mapargs('folder_id,name,desc,type,filter_links,limit', ...)
args.op = 'collectDescendantsIf'
return result(leap.request('LLInventory', args))
end
-- backwards compatibility
LLInventory.collectDescendentsIf = LLInventory.collectDescendantsIf
return LLInventory
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