Module:Spellbook
This module generates the spellbook tables in the pages of the category Category:Book, and the lists of spells in the Book page.
Required by: Template:Spellbook and Template:Spellbook2.
Requires: Module:Table of spellbooks and Module:Table of spells
local p = {}
local function table_has_value(t, v)
if t ~= nil then
for _,x in pairs(t) do if x == v then return true end end
end
return false
end
local function table_keys_sorted(t)
local keys = {}
for k in pairs(t) do
table.insert(keys, k)
end
table.sort(keys)
return keys
end
function p.spellbook_table(frame)
local data = mw.loadData('Module:Table of spellbooks')
local book = frame.args[1]
if not book then
return ""
end
local result = [==[{| cellpadding="5" border="1"
|- align="center"
! Tile || Spell || Type || Level
]==]
for _,sp in ipairs(data[book]) do
result = result .. "|-\n| " .. sp.image .. " || " ..
sp.letter .. " - [[" .. sp.name .. "]] || " .. sp.schools ..
" || " .. sp.level .. "\n"
end
result = result .. "|}\n"
return result
end
function p.short_spell_list(frame)
local data = mw.loadData('Module:Table of spellbooks')
local book = frame.args[1]
if not book then
return ""
end
local school = frame.args[2]
if school == "" then school = nil end
local spell_data = nil
if school ~= nil then
spell_data = mw.loadData('Module:Table of spells')
end
local result = "'''[[" .. book .. "]]''': "
local spell_list = {}
for _,sp in ipairs(data[book]) do
if school == nil or table_has_value(spell_data[sp.name]["schools"], school) then
table.insert(spell_list, "[[".. sp.name .. "]]")
end
end
result = result .. table.concat(spell_list, ", ")
return result
end
function p.spell_sources(frame)
local spell_data = mw.loadData('Module:Table of spells')
local school = frame.args[1]
local primary_books = frame.args[2]
local done = {}
local ret = ""
if primary_books ~= nil and primary_books ~= "" then
ret = ret .. ";Main Texts\n"
for book in string.gmatch(primary_books, "[^,]+") do
ret = ret .. ":" .. frame:expandTemplate{title = "spellbook2", args = {book, school}} .. "\n"
done[book] = true
end
end
local found = {}
for _,spell in pairs(spell_data) do
if table_has_value(spell['schools'], school) then
for _,book in pairs(spell['books']) do
if not done[book] and not found[book] then
found[book] = true
end
end
end
end
if next(found) ~= nil then
ret = ret .. ";Other Texts\n"
-- TODO: ignore "the" while sorting
for _,book in ipairs(table_keys_sorted(found)) do
ret = ret .. ":" .. frame:expandTemplate{title = "spellbook2", args = {book, school}} .. "\n"
end
end
return ret:sub(1, -2)
end
return p
