forked from Mirrorlandia_minetest/minetest
533 lines
14 KiB
Lua
533 lines
14 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 store = { packages = {}, packages_full = {} }
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-- Screenshot
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local screenshot_dir = core.get_cache_path() .. DIR_DELIM .. "cdb"
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assert(core.create_dir(screenshot_dir))
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local screenshot_downloading = {}
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local screenshot_downloaded = {}
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-- Filter
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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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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,
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result.filename, result.package.name,
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result.package.path)
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if not path then
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gamedata.errormessage = msg
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else
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core.log("action", "Installed package to " .. path)
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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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local actual_type = pkgmgr.get_folder_type(path)
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if actual_type.type == "modpack" then
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conf_path = path .. DIR_DELIM .. "modpack.conf"
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else
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conf_path = path .. DIR_DELIM .. "mod.conf"
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end
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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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if name_is_title then
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conf:set("name", result.package.title)
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else
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conf:set("title", result.package.title)
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conf:set("name", result.package.name)
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end
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if not conf:get("description") then
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conf:set("description", result.package.short_description)
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end
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conf:set("author", result.package.author)
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conf:set("release", result.package.release)
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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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core.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 function get_screenshot(package)
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if not package.thumbnail then
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return defaulttexturedir .. "no_screenshot.png"
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elseif screenshot_downloading[package.thumbnail] then
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return defaulttexturedir .. "loading_screenshot.png"
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end
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-- Get tmp screenshot path
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local filepath = screenshot_dir .. DIR_DELIM ..
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package.type .. "-" .. package.author .. "-" .. package.name .. ".png"
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-- Return if already downloaded
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local file = io.open(filepath, "r")
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if file then
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file:close()
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return filepath
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end
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-- Show error if we've failed to download before
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if screenshot_downloaded[package.thumbnail] then
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return defaulttexturedir .. "error_screenshot.png"
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end
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-- Download
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local function download_screenshot(params)
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return core.download_file(params.url, params.dest)
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end
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local function callback(success)
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screenshot_downloading[package.thumbnail] = nil
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screenshot_downloaded[package.thumbnail] = true
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if not success then
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core.log("warning", "Screenshot download failed for some reason")
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end
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ui.update()
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end
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if core.handle_async(download_screenshot,
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{ dest = filepath, url = package.thumbnail }, callback) then
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screenshot_downloading[package.thumbnail] = true
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else
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core.log("error", "ERROR: async event failed")
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return defaulttexturedir .. "error_screenshot.png"
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end
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return defaulttexturedir .. "loading_screenshot.png"
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end
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function store.load()
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local tmpdir = os.tempfolder()
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local target = tmpdir .. DIR_DELIM .. "packages.json"
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assert(core.create_dir(tmpdir))
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local base_url = core.settings:get("contentdb_url")
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local url = base_url ..
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"/api/packages/?type=mod&type=game&type=txp&protocol_version=" ..
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core.get_max_supp_proto()
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for _, item in pairs(core.settings:get("contentdb_flag_blacklist"):split(",")) do
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item = item:trim()
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if item ~= "" then
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url = url .. "&hide=" .. item
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end
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end
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core.download_file(url, target)
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local file = io.open(target, "r")
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if file then
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store.packages_full = core.parse_json(file:read("*all")) or {}
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file:close()
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for _, package in pairs(store.packages_full) do
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package.url = base_url .. "/packages/" ..
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package.author .. "/" .. package.name ..
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"/releases/" .. package.release .. "/download/"
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local name_len = #package.name
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if package.type == "game" and name_len > 5 and package.name:sub(name_len - 4) == "_game" then
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package.id = package.author:lower() .. "/" .. package.name:sub(1, name_len - 5)
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else
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package.id = package.author:lower() .. "/" .. package.name
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end
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end
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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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core.delete_dir(tmpdir)
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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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if mod.author then
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mod_hash[mod.author:lower() .. "/" .. mod.name] = mod
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end
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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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if game.author ~= "" then
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game_hash[game.author:lower() .. "/" .. game.id] = game
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end
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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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if txp.author then
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txp_hash[txp.author:lower() .. "/" .. txp.name] = txp
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end
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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.id]
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elseif package.type == "game" then
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content = game_hash[package.id]
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elseif package.type == "txp" then
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content = txp_hash[package.id]
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end
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if content then
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package.path = content.path
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package.installed_release = content.release or 0
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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(dlgdata)
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store.update_paths()
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dlgdata.pagemax = math.max(math.ceil(#store.packages / num_per_page), 1)
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if cur_page > dlgdata.pagemax then
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cur_page = 1
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end
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local formspec
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if #store.packages_full > 0 then
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formspec = {
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"size[12,7;true]",
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"position[0.5,0.55]",
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"field[0.2,0.1;7.8,1;search_string;;",
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core.formspec_escape(search_string), "]",
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"field_close_on_enter[search_string;false]",
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"button[7.7,-0.2;2,1;search;",
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fgettext("Search"), "]",
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"dropdown[9.7,-0.1;2.4;type;",
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table.concat(filter_types_titles, ","),
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";", filter_type, "]",
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-- "textlist[0,1;2.4,5.6;a;",
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-- table.concat(taglist, ","), "]",
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-- Page nav buttons
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"container[0,",
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num_per_page + 1.5, "]",
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"button[-0.1,0;3,1;back;",
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fgettext("Back to Main Menu"), "]",
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"button[7.1,0;1,1;pstart;<<]",
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"button[8.1,0;1,1;pback;<]",
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"label[9.2,0.2;",
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tonumber(cur_page), " / ",
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tonumber(dlgdata.pagemax), "]",
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"button[10.1,0;1,1;pnext;>]",
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"button[11.1,0;1,1;pend;>>]",
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"container_end[]",
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}
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if #store.packages == 0 then
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formspec[#formspec + 1] = "label[4,3;"
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formspec[#formspec + 1] = fgettext("No results")
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formspec[#formspec + 1] = "]"
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end
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else
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formspec = {
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"size[12,7;true]",
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"position[0.5,0.55]",
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"label[4,3;", fgettext("No packages could be retrieved"), "]",
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"button[-0.1,",
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num_per_page + 1.5,
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";3,1;back;",
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fgettext("Back to Main Menu"), "]",
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}
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end
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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[0.5,"
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formspec[#formspec + 1] = (i - start_idx) * 1.1 + 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] = core.formspec_escape(get_screenshot(package))
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formspec[#formspec + 1] = "]"
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-- title
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formspec[#formspec + 1] = "label[1,-0.1;"
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formspec[#formspec + 1] = core.formspec_escape(
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minetest.colorize(mt_color_green, package.title) ..
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minetest.colorize("#BFBFBF", " by " .. package.author))
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formspec[#formspec + 1] = "]"
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-- buttons
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local description_width = 7.5
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if not package.path then
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formspec[#formspec + 1] = "button[8.4,0;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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else
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if package.installed_release < package.release then
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description_width = 6
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-- The install_ action also handles updating
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formspec[#formspec + 1] = "button[6.9,0;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("Update")
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formspec[#formspec + 1] = "]"
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end
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formspec[#formspec + 1] = "button[8.4,0;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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end
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formspec[#formspec + 1] = "button[9.9,0;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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-- description
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formspec[#formspec + 1] = "textarea[1.25,0.3;"
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formspec[#formspec + 1] = tostring(description_width)
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formspec[#formspec + 1] = ",1;;;"
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formspec[#formspec + 1] = core.formspec_escape(package.short_description)
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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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return table.concat(formspec, "")
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end
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function store.handle_submit(this, fields)
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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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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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return true
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end
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if fields.pend then
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cur_page = this.data.pagemax
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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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if cur_page > this.data.pagemax then
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cur_page = 1
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end
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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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cur_page = this.data.pagemax
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else
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cur_page = cur_page - 1
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end
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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 url = ("%s/packages/%s?protocol_version=%d"):format(
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core.settings:get("contentdb_url"), package.id, core.get_max_supp_proto())
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core.open_url(url)
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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 or #store.packages_full == 0 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)
|
|
|
|
return dialog_create("store",
|
|
store.get_formspec,
|
|
store.handle_submit,
|
|
nil)
|
|
end
|