26c1299374
help.lua has been rewritten to support "/help command". New variable "command" has been added to plugins for the syntax (w/out slash) to be displayed in main help message. "doc" will be displayed upon "/help command". Output of >12 plugins has been reformated to utilize markup. There is a fairly standard style throughout plugins. get_word() in utilities.lua now has defaults for nil arguments.
121 lines
2.3 KiB
Lua
Executable File
121 lines
2.3 KiB
Lua
Executable File
-- Plugin for the Hearthstone database provided by hearthstonejson.com.
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if not hs_dat then
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hs_dat = {}
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local jstr, res = HTTPS.request('http://hearthstonejson.com/json/AllSets.json')
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if res ~= 200 then
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print('Error connecting to hearthstonejson.com.')
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print('hearthstone.lua will not be enabled.')
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end
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local jdat = JSON.decode(jstr)
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for k,v in pairs(jdat) do
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for key,val in pairs(v) do
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table.insert(hs_dat, val)
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end
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end
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end
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local command = 'hearthstone <query>'
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local doc = [[```
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/hearthstone <query>
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Returns Hearthstone card info.
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Alias: /hn
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```]]
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local triggers = {
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'^/hearthstone[@'..bot.username..']*',
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'^/hs[@'..bot.username..']*$',
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'^/hs[@'..bot.username..']* '
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}
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local format_card = function(card)
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local ctype = card.type
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if card.race then
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ctype = card.race
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end
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if card.rarity then
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ctype = card.rarity .. ' ' .. ctype
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end
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if card.playerClass then
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ctype = ctype .. ' (' .. card.playerClass .. ')'
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elseif card.faction then
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ctype = ctype .. ' (' .. card.faction .. ')'
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end
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local stats
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if card.cost then
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stats = card.cost .. 'c'
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if card.attack then
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stats = stats .. ' | ' .. card.attack .. 'a'
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end
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if card.health then
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stats = stats .. ' | ' .. card.health .. 'h'
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end
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if card.durability then
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stats = stats .. ' | ' .. card.durability .. 'd'
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end
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elseif card.health then
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stats = card.health .. 'h'
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end
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local info = ''
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if card.text then
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info = card.text:gsub('</?.->',''):gsub('%$','')
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if card.flavor then
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info = info .. '\n_' .. card.flavor .. '_'
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end
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elseif card.flavor then
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info = card.flavor
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else
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info = nil
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end
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local s = '*' .. card.name .. '*\n' .. ctype
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if stats then
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s = s .. '\n' .. stats
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end
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if info then
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s = s .. '\n' .. info
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end
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return s
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end
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local action = function(msg)
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local input = msg.text_lower:input()
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if not input then
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sendMessage(msg.chat.id, doc, true, msg.message_id, true)
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return
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end
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local output = ''
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for k,v in pairs(hs_dat) do
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if string.lower(v.name):match(input) then
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output = output .. format_card(v) .. '\n\n'
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end
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end
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output = output:trim()
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if output:len() == 0 then
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sendReply(msg, config.errors.results)
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return
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end
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sendMessage(msg.chat.id, output, true, msg.message_id, true)
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end
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return {
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action = action,
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triggers = triggers,
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doc = doc,
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command = command
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}
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