forked from Mirrorlandia_minetest/minetest
452 lines
11 KiB
Lua
452 lines
11 KiB
Lua
--Minetest
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--Copyright (C) 2018 rubenwardy
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--
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--This program is free software; you can redistribute it and/or modify
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--it under the terms of the GNU Lesser General Public License as published by
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--the Free Software Foundation; either version 2.1 of the License, or
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--(at your option) any later version.
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--
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--This program is distributed in the hope that it will be useful,
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--but WITHOUT ANY WARRANTY; without even the implied warranty of
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--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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--GNU Lesser General Public License for more details.
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--
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--You should have received a copy of the GNU Lesser General Public License along
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--with this program; if not, write to the Free Software Foundation, Inc.,
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--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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local function download_package(param)
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if core.download_file(param.package.url, param.filename) then
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return {
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package = param.package,
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filename = param.filename,
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successful = true,
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}
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else
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core.log("error", "downloading " .. dump(param.package.url) .. " failed")
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return {
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package = param.package,
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successful = false,
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}
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end
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end
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local function start_install(calling_dialog, package)
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local params = {
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package = package,
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filename = os.tempfolder() .. "_MODNAME_" .. package.name .. ".zip",
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}
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local function callback(result)
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if result.successful then
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local path, msg = pkgmgr.install(result.package.type, result.filename, result.package.name)
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if not path then
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gamedata.errormessage = msg
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else
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local conf_path
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local name_is_title = false
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if result.package.type == "mod" then
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conf_path = path .. DIR_DELIM .. "mod.conf"
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elseif result.package.type == "game" then
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conf_path = path .. DIR_DELIM .. "game.conf"
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name_is_title = true
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elseif result.package.type == "txp" then
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conf_path = path .. DIR_DELIM .. "texture_pack.conf"
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end
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if conf_path then
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local conf = Settings(conf_path)
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local function set_def(key, value)
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if conf:get(key) == nil then
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conf:set(key, value)
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end
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end
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if name_is_title then
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set_def("name", result.package.title)
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else
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set_def("title", result.package.title)
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set_def("name", result.package.name)
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end
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set_def("description", result.package.short_description)
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set_def("author", result.package.author)
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conf:write()
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end
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end
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os.remove(result.filename)
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else
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gamedata.errormessage = fgettext("Failed to download $1", package.name)
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end
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if gamedata.errormessage == nil then
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core.button_handler({btn_hidden_close_download=result})
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else
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core.button_handler({btn_hidden_close_download={successful=false}})
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end
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end
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if not core.handle_async(download_package, params, callback) then
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minetest.log("error", "ERROR: async event failed")
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gamedata.errormessage = fgettext("Failed to download $1", package.name)
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end
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local new_dlg = dialog_create("store_downloading",
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function(data)
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return "size[7,2]label[0.25,0.75;" ..
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fgettext("Downloading and installing $1, please wait...", data.title) .. "]"
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end,
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function(this,fields)
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if fields["btn_hidden_close_download"] ~= nil then
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this:delete()
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return true
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end
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return false
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end,
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nil)
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new_dlg:set_parent(calling_dialog)
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new_dlg.data.title = package.title
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calling_dialog:hide()
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new_dlg:show()
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end
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local package_dialog = {}
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function package_dialog.get_formspec()
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local package = package_dialog.package
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local formspec = {
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"size[8,4;true]",
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"label[2.5,0.2;", core.formspec_escape(package.title), "]",
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"label[0,1;", core.formspec_escape(package.short_description), "]",
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"button[0,0;2,1;back;", fgettext("Back"), "]",
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"button[6,0;2,1;install;", fgettext("Install"), "]",
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}
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-- TODO: screenshots
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return table.concat(formspec, "")
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end
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function package_dialog.handle_submit(this, fields, tabname, tabdata)
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if fields.back then
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this:delete()
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return true
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end
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if fields.install then
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start_install(package_dialog.package)
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return true
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end
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return false
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end
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function package_dialog.create(package)
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package_dialog.package = package
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return dialog_create("package_view",
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package_dialog.get_formspec,
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package_dialog.handle_submit,
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nil)
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end
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local store = {}
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local search_string = ""
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local cur_page = 1
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local num_per_page = 5
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local filter_type = 1
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local filter_types_titles = {
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fgettext("All packages"),
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fgettext("Games"),
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fgettext("Mods"),
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fgettext("Texture packs"),
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}
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local filter_types_type = {
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nil,
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"game",
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"mod",
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"txp",
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}
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function store.load()
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store.packages_full = core.get_package_list()
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store.packages = store.packages_full
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store.loaded = true
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end
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function store.update_paths()
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local mod_hash = {}
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pkgmgr.refresh_globals()
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for _, mod in pairs(pkgmgr.global_mods:get_list()) do
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mod_hash[mod.name] = mod
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end
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local game_hash = {}
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pkgmgr.update_gamelist()
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for _, game in pairs(pkgmgr.games) do
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game_hash[game.id] = game
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end
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local txp_hash = {}
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for _, txp in pairs(pkgmgr.get_texture_packs()) do
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txp_hash[txp.name] = txp
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end
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for _, package in pairs(store.packages_full) do
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local content
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if package.type == "mod" then
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content = mod_hash[package.name]
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elseif package.type == "game" then
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content = game_hash[package.name]
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elseif package.type == "txp" then
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content = txp_hash[package.name]
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end
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if content and content.author == package.author then
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package.path = content.path
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else
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package.path = nil
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end
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end
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end
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function store.filter_packages(query)
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if query == "" and filter_type == 1 then
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store.packages = store.packages_full
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return
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end
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local keywords = {}
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for word in query:lower():gmatch("%S+") do
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table.insert(keywords, word)
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end
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local function matches_keywords(package, keywords)
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for k = 1, #keywords do
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local keyword = keywords[k]
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if string.find(package.name:lower(), keyword, 1, true) or
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string.find(package.title:lower(), keyword, 1, true) or
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string.find(package.author:lower(), keyword, 1, true) or
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string.find(package.short_description:lower(), keyword, 1, true) then
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return true
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end
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end
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return false
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end
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store.packages = {}
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for _, package in pairs(store.packages_full) do
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if (query == "" or matches_keywords(package, keywords)) and
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(filter_type == 1 or package.type == filter_types_type[filter_type]) then
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store.packages[#store.packages + 1] = package
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end
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end
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end
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function store.get_formspec()
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assert(store.loaded)
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store.update_paths()
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local pages = math.ceil(#store.packages / num_per_page)
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if cur_page > pages then
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cur_page = 1
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end
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local formspec = {
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"size[12,6.5;true]",
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"field[0.3,0.1;10.2,1;search_string;;", core.formspec_escape(search_string), "]",
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"field_close_on_enter[search_string;false]",
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"button[10.2,-0.2;2,1;search;", fgettext("Search"), "]",
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"dropdown[0,1;2.4;type;",
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table.concat(filter_types_titles, ","),
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";",
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filter_type,
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"]",
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-- "textlist[0,1;2.4,5.6;a;",
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-- table.concat(taglist, ","),
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-- "]"
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}
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local start_idx = (cur_page - 1) * num_per_page + 1
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for i=start_idx, math.min(#store.packages, start_idx+num_per_page-1) do
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local package = store.packages[i]
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formspec[#formspec + 1] = "container[3,"
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formspec[#formspec + 1] = i - start_idx + 1
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formspec[#formspec + 1] = "]"
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-- image
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formspec[#formspec + 1] = "image[-0.4,0;1.5,1;"
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formspec[#formspec + 1] = defaulttexturedir
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formspec[#formspec + 1] = "no_screenshot.png"
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formspec[#formspec + 1] = "]"
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-- title
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formspec[#formspec + 1] = "label[1,0;"
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formspec[#formspec + 1] = core.formspec_escape(package.title ..
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" by " .. package.author)
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formspec[#formspec + 1] = "]"
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-- description
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local short = package.short_description
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if #short > 60 then
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short = short:sub(1, 59) .. "…"
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end
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formspec[#formspec + 1] = "label[1,0.3;"
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formspec[#formspec + 1] = core.formspec_escape(short)
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formspec[#formspec + 1] = "]"
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-- buttons
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if package.path then
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formspec[#formspec + 1] = "button[6,0;1.5,1;uninstall_"
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formspec[#formspec + 1] = tostring(i)
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formspec[#formspec + 1] = ";"
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formspec[#formspec + 1] = fgettext("Uninstall")
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formspec[#formspec + 1] = "]"
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else
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formspec[#formspec + 1] = "button[6,0;1.5,1;install_"
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formspec[#formspec + 1] = tostring(i)
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formspec[#formspec + 1] = ";"
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formspec[#formspec + 1] = fgettext("Install")
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formspec[#formspec + 1] = "]"
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end
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formspec[#formspec + 1] = "button[7.5,0;1.5,1;view_"
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formspec[#formspec + 1] = tostring(i)
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formspec[#formspec + 1] = ";"
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formspec[#formspec + 1] = fgettext("View")
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formspec[#formspec + 1] = "]"
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formspec[#formspec + 1] = "container_end[]"
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end
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formspec[#formspec + 1] = "container[0,"
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formspec[#formspec + 1] = num_per_page + 1
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formspec[#formspec + 1] = "]"
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formspec[#formspec + 1] = "button[2.6,0;3,1;back;"
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formspec[#formspec + 1] = fgettext("Back to Main Menu")
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formspec[#formspec + 1] = "]"
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formspec[#formspec + 1] = "button[7,0;1,1;pstart;<<]"
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formspec[#formspec + 1] = "button[8,0;1,1;pback;<]"
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formspec[#formspec + 1] = "label[9.2,0.2;"
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formspec[#formspec + 1] = tonumber(cur_page)
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formspec[#formspec + 1] = " / "
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formspec[#formspec + 1] = tonumber(pages)
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formspec[#formspec + 1] = "]"
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formspec[#formspec + 1] = "button[10,0;1,1;pnext;>]"
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formspec[#formspec + 1] = "button[11,0;1,1;pend;>>]"
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formspec[#formspec + 1] = "container_end[]"
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formspec[#formspec + 1] = "]"
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return table.concat(formspec, "")
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end
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function store.handle_submit(this, fields, tabname, tabdata)
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if fields.search or fields.key_enter_field == "search_string" then
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search_string = fields.search_string:trim()
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cur_page = 1
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store.filter_packages(search_string)
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core.update_formspec(store.get_formspec())
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return true
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end
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if fields.back then
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this:delete()
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return true
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end
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if fields.pstart then
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cur_page = 1
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core.update_formspec(store.get_formspec())
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return true
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end
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if fields.pend then
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cur_page = math.ceil(#store.packages / num_per_page)
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core.update_formspec(store.get_formspec())
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return true
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end
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if fields.pnext then
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cur_page = cur_page + 1
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local pages = math.ceil(#store.packages / num_per_page)
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if cur_page > pages then
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cur_page = 1
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end
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core.update_formspec(store.get_formspec())
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return true
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end
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if fields.pback then
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if cur_page == 1 then
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local pages = math.ceil(#store.packages / num_per_page)
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cur_page = pages
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else
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cur_page = cur_page - 1
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end
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core.update_formspec(store.get_formspec())
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return true
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end
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if fields.type then
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local new_type = table.indexof(filter_types_titles, fields.type)
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if new_type ~= filter_type then
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filter_type = new_type
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store.filter_packages(search_string)
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return true
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end
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end
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local start_idx = (cur_page - 1) * num_per_page + 1
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assert(start_idx ~= nil)
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for i=start_idx, math.min(#store.packages, start_idx+num_per_page-1) do
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local package = store.packages[i]
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assert(package)
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if fields["install_" .. i] then
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start_install(this, package)
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return true
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end
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if fields["uninstall_" .. i] then
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local dlg_delmod = create_delete_content_dlg(package)
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dlg_delmod:set_parent(this)
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this:hide()
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dlg_delmod:show()
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return true
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end
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if fields["view_" .. i] then
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local dlg = package_dialog.create(package)
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dlg:set_parent(this)
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this:hide()
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dlg:show()
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return true
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end
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end
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return false
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end
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function create_store_dlg(type)
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if not store.loaded then
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store.load()
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end
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search_string = ""
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cur_page = 1
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store.filter_packages(search_string)
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return dialog_create("store",
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store.get_formspec,
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store.handle_submit,
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nil)
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end
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