Eq: Created page with "-- Note: This module is not meant to be invoked directly, and instead is intended to be used from other modules. local exchange = require('Module:Exchange') local yesno = require('Module:Yesno') local p = {} -- Obtain information about which version of an item is the default version of the item -- if no switch infoobox is present, the item name itself will be returned. -- The second return value is the actual pagename of the page that is retrieved in the SMW call, taki..."

2024-10-12T12:38:02Z

Created page with "-- Note: This module is not meant to be invoked directly, and instead is intended to be used from other modules. local exchange = require('Module:Exchange') local yesno = require('Module:Yesno') local p = {} -- Obtain information about which version of an item is the default version of the item -- if no switch infoobox is present, the item name itself will be returned. -- The second return value is the actual pagename of the page that is retrieved in the SMW call, taki..."

New page

-- Note: This module is not meant to be invoked directly, and instead is intended to be used from other modules.
local exchange = require('Module:Exchange')
local yesno = require('Module:Yesno')

local p = {}

-- Obtain information about which version of an item is the default version of the item
-- if no switch infoobox is present, the item name itself will be returned.
-- The second return value is the actual pagename of the page that is retrieved in the SMW call, taking redirects into account.
function p.defaultVersion(itemname)
if not itemname or itemname == '' then
return nil
end
local item = mw.smw.ask({"[[" .. itemname .. "]]", "?Default version"})
if not item then
return nil
end
item = item[1]
local defver = item['Default version']
if defver then
return itemname .. '#' .. defver, item[1]
else
return itemname, item[1]
end
end

-- Get item value from its page based on name.
-- If a switch infobox is present on the entered page, the price for the item version that is shown by default is fetched.
function p.value(itemname)
if not itemname or itemname == '' then
return 0
end
local item = mw.smw.ask({"[[" .. itemname .. "]]", "?Default version", "?Value"})
if not item then
return -1
end
item = item[1]
local value = 0
if item['Value'] == nil then
local itemversion = item['Default version']
if not itemversion then
return 0
end
local default = mw.smw.ask({"[[" .. itemname .. "#" .. itemversion .. "]]", "?Value"})[1]
if default['Value'] ~= nil then
value = default['Value']
end
else
value = item['Value']
end
return value
end

function undoSort(pages, statslist)
local lookup = {}
for i, page in ipairs(pages) do
lookup[string.lower(page)] = i
end
local ret = {}
for _, stats in ipairs(statslist) do
local i = lookup[string.lower(stats[1])]
-- if i==nil then an item was referred to by their redirect page; cannot undo sorting
assert(i ~= nil, string.format("Cannot use `sort=no` for redirect pages. Ensure the item \"%s\" is a direct link to the page", stats[1]))
ret[i] = stats
end
return ret
end

-- Fetches equipment stats, image, and weight for a list of pages.
-- First argument: a list of pages
-- Second argument: the sort keys for the returned data (array of keys); if equal to {'no'} the order used in the first parameter is used.
-- Third argument: the order in which these sort keys should be (asc / desc / reverse / random)
function p.equipmentStats(pages, keys, orders)
-- mw.logObject(keys)
if keys == nil then
keys = {}
orders = {}
elseif orders == nil then
orders = {}
end
local prop = {
astab = 'Stab attack bonus',
aslash = 'Slash attack bonus',
acrush = 'Crush attack bonus',
amagic = 'Magic attack bonus',
arange = 'Range attack bonus',
dstab = 'Stab defence bonus',
dslash = 'Slash defence bonus',
dcrush = 'Crush defence bonus',
dmagic = 'Magic defence bonus',
drange = 'Range defence bonus',
str = 'Strength bonus',
mdmg = 'Magic Damage bonus',
rstr = 'Ranged Strength bonus',
prayer = 'Prayer bonus',
weight = 'Weight',
image = 'Image',
subobj = 'Has subobject',
membs = "Is members only"
}

local query = {}

-- Build query
table.insert(query, string.format('[[%s]]', table.concat(pages, ' || ')))
table.insert(query, '?=#-')
for k, p in pairs(prop) do
table.insert(query, string.format('?%s #- = %s', p, k))
end
if #keys > 0 and yesno(keys[1], true) then -- do not sort if keys[1] is 'no'
local sprops = {}
for _, k in ipairs(keys) do
table.insert(sprops, prop[k])
end
query.sort = table.concat(sprops, ', ')
end
if #orders > 0 then
query.order = table.concat(orders, ', ')
end
query.offset = 0
query.limit = 500

-- Fetch the data
-- mw.logObject(query)
local t1 = os.clock()
local smwdata = mw.smw.ask(query)
local t2 = os.clock()

local smw_max_conditions = 16

if not smwdata or #smwdata == 0 then
if #pages > smw_max_conditions then
error('smw query failed (your table probably have too many items)')
end

smwdata = {}
end

-- Post-process the data
if keys[1] and not yesno(keys[1], true) then
smwdata = undoSort(pages, smwdata)
end

local data = {}

for _, i in ipairs(smwdata) do
local dl = i
dl.name = dl[1]
dl[1] = nil
if type(dl.image) == 'table' then
dl.image = dl.image[1]
end
table.insert(data, dl)
end

-- Statistics
local smwstats = {
offset = query.offset,
limit = query.limit,
found = #smwdata,
time = (t2 - t1) * 1000
}

--[[ mw.log(string.format('SMW: Found %i, offset %i, limit %i, time elapsed %.3f ms.',
smwstats.found, smwstats.offset, smwstats.limit, smwstats.time))
--]]

return data
end

return p

Module:FetchItemStats - Revision history