2 files changed, 69 insertions, 0 deletions
diff --git a/indra/newview/scripts/lua/require/LLInventory.lua b/indra/newview/scripts/lua/require/LLInventory.lua
new file mode 100644
index 0000000000..b3f817da94
--- /dev/null
+++ b/indra/newview/scripts/lua/require/LLInventory.lua
@@ -0,0 +1,48 @@
+local leap = require 'leap'
+local mapargs = require 'mapargs'
+
+local LLInventory = {}
+
+-- Get the items/folders info by provided IDs,
+-- reply will contain "items" and "categories" tables accordingly
+function LLInventory.getItemsInfo(items_id)
+    return leap.request('LLInventory', {op = 'getItemsInfo', items_id=items_id})
+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'}).type_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.collectDescendentsIf(...)
+function LLInventory.getAssetTypeNames()
+    return leap.request('LLInventory', {op = 'getAssetTypeNames'}).type_names
+end
+
+-- Get the direct descendents of the 'folder_id' provided,
+-- reply will contain "items" and "categories" tables accordingly
+function LLInventory.getDirectDescendents(folder_id)
+    return leap.request('LLInventory', {op = 'getDirectDescendents', folder_id=folder_id})
+end
+
+-- Get the descendents of the 'folder_id' provided, which pass specified filters
+-- reply will contain "items" and "categories" tables accordingly
+-- LLInventory.collectDescendentsIf{ folder_id   -- parent folder ID
+-- [, name]              -- name (substring)
+-- [, desc]              -- description (substring)
+-- [, type]              -- asset type
+-- [, item_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.collectDescendentsIf(...)
+    local args = mapargs('folder_id,name,desc,type,filter_links,item_limit', ...)
+    args.op = 'collectDescendentsIf'
+    return leap.request('LLInventory', args)
+end
+
+
+return LLInventory
diff --git a/indra/newview/scripts/lua/test_LLInventory.lua b/indra/newview/scripts/lua/test_LLInventory.lua
new file mode 100644
index 0000000000..dc6eb243ad
--- /dev/null
+++ b/indra/newview/scripts/lua/test_LLInventory.lua
@@ -0,0 +1,21 @@
+inspect = require 'inspect'
+LLInventory = require 'LLInventory'
+
+-- Get 'My Landmarks' folder id (you can see all folder types via LLInventory.getFolderTypeNames())
+my_landmarks_id = LLInventory.getBasicFolderID('landmark')
+-- Get 3 landmarks from the 'My Landmarks' folder (you can see all folder types via LLInventory.getAssetTypeNames())
+landmarks = LLInventory.collectDescendentsIf{folder_id=my_landmarks_id, type="landmark", item_limit=3}
+print(inspect(landmarks))
+
+-- Get 'Calling Cards' folder id
+calling_cards_id = LLInventory.getBasicFolderID('callcard')
+-- Get all items located directly in 'Calling Cards' folder
+calling_cards = LLInventory.getDirectDescendents(calling_cards_id).items
+
+-- Print a random calling card name from 'Calling Cards' folder
+local card_names = {}
+for _, value in pairs(calling_cards) do
+    table.insert(card_names, value.name)
+end
+math.randomseed(os.time())
+print("Random calling card: " .. inspect(card_names[math.random(#card_names)]))