mirror of
https://github.com/luanti-org/luanti.git
synced 2025-10-28 22:25:20 +01:00
334 lines
9.3 KiB
Lua
334 lines
9.3 KiB
Lua
--Minetest
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--Copyright (C) 2018-24 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 get_info_formspec(size, padding, text)
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return table.concat({
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"formspec_version[6]",
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"size[", size.x, ",", size.y, "]",
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"padding[0,0]",
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"bgcolor[;true]",
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"label[4,4.35;", text, "]",
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"container[", padding.x, ",", size.y - 0.8 - padding.y, "]",
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"button[0,0;2,0.8;back;", fgettext("Back"), "]",
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"container_end[]",
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})
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end
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local function get_formspec(data)
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local window_padding = contentdb.get_formspec_padding()
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local size = contentdb.get_formspec_size()
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size.x = math.min(size.x, 20)
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local W = size.x - window_padding.x * 2
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local H = size.y - window_padding.y * 2
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if not data.info then
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if not data.loading and not data.loading_error then
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data.loading = true
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contentdb.get_full_package_info(data.package, function(info)
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data.loading = false
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if info == nil then
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data.loading_error = true
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ui.update()
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return
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end
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if info.forums then
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info.forums = "https://forum.minetest.net/viewtopic.php?t=" .. info.forums
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end
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assert(data.package.name == info.name)
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data.info = info
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ui.update()
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end)
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end
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-- get_full_package_info can return cached info immediately, so
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-- check to see if that happened
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if not data.info then
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if data.loading_error then
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return get_info_formspec(size, window_padding, fgettext("No packages could be retrieved"))
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end
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return get_info_formspec(size, window_padding, fgettext("Loading..."))
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end
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end
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-- Check installation status
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contentdb.update_paths()
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local info = data.info
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local info_line =
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fgettext("by $1 — $2 downloads — +$3 / $4 / -$5",
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info.author, info.downloads,
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info.reviews.positive, info.reviews.neutral, info.reviews.negative)
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local bottom_buttons_y = H - 0.8
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local formspec = {
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"formspec_version[7]",
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"size[", size.x, ",", size.y, "]",
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"padding[0,0]",
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"bgcolor[;true]",
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"container[", window_padding.x, ",", window_padding.y, "]",
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"button[0,", bottom_buttons_y, ";2,0.8;back;", fgettext("Back"), "]",
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"button[", W - 3, ",", bottom_buttons_y, ";3,0.8;open_contentdb;", fgettext("ContentDB page"), "]",
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"style_type[label;font_size=+24;font=bold]",
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"label[0,0.4;", core.formspec_escape(info.title), "]",
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"style_type[label;font_size=;font=]",
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"label[0,1.2;", core.formspec_escape(info_line), "]",
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}
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table.insert_all(formspec, {
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"container[", W - 6, ",0]"
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})
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local left_button_rect = "0,0;2.875,1"
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local right_button_rect = "3.125,0;2.875,1"
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if data.package.downloading then
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formspec[#formspec + 1] = "animated_image[5,0;1,1;downloading;"
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formspec[#formspec + 1] = core.formspec_escape(defaulttexturedir)
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formspec[#formspec + 1] = "cdb_downloading.png;3;400;]"
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elseif data.package.queued then
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formspec[#formspec + 1] = "style[queued;border=false]"
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formspec[#formspec + 1] = "image_button[5,0;1,1;" .. core.formspec_escape(defaulttexturedir)
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formspec[#formspec + 1] = "cdb_queued.png;queued;]"
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elseif not data.package.path then
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formspec[#formspec + 1] = "style[install;bgcolor=green]"
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formspec[#formspec + 1] = "button["
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formspec[#formspec + 1] = right_button_rect
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formspec[#formspec + 1] =";install;"
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formspec[#formspec + 1] = fgettext("Install [$1]", info.download_size)
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formspec[#formspec + 1] = "]"
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else
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if data.package.installed_release < data.package.release then
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-- The install_ action also handles updating
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formspec[#formspec + 1] = "style[install;bgcolor=#28ccdf]"
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formspec[#formspec + 1] = "button["
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formspec[#formspec + 1] = left_button_rect
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formspec[#formspec + 1] = ";install;"
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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] = "style[uninstall;bgcolor=#a93b3b]"
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formspec[#formspec + 1] = "button["
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formspec[#formspec + 1] = right_button_rect
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formspec[#formspec + 1] = ";uninstall;"
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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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local current_tab = data.current_tab or 1
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local tab_titles = {
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fgettext("Description"),
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fgettext("Information"),
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}
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local tab_body_height = bottom_buttons_y - 2.8
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table.insert_all(formspec, {
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"container_end[]",
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"box[0,2.55;", W, ",", tab_body_height, ";#ffffff11]",
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"tabheader[0,2.55;", W, ",0.8;tabs;",
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table.concat(tab_titles, ","), ";", current_tab, ";true;true]",
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"container[0,2.8]",
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})
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if current_tab == 1 then
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-- Screenshots and description
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local hypertext = "<big><b>" .. core.hypertext_escape(info.short_description) .. "</b></big>\n"
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local winfo = core.get_window_info()
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local fs_to_px = winfo.size.x / winfo.max_formspec_size.x
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for i, ss in ipairs(info.screenshots) do
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local path = get_screenshot(data.package, ss.url, 2)
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hypertext = hypertext .. "<action name=\"ss_" .. i .. "\"><img name=\"" ..
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core.hypertext_escape(path) .. "\" width=" .. (3 * fs_to_px) ..
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" height=" .. (2 * fs_to_px) .. "></action>"
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if i ~= #info.screenshots then
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hypertext = hypertext .. "<img name=\"blank.png\" width=" .. (0.25 * fs_to_px) ..
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" height=" .. (2.25 * fs_to_px).. ">"
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end
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end
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hypertext = hypertext .. "\n" .. info.long_description.head
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local first = true
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local function add_link_button(label, name)
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if info[name] then
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if not first then
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hypertext = hypertext .. " | "
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end
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hypertext = hypertext .. "<action name=link_" .. name .. ">" .. core.hypertext_escape(label) .. "</action>"
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info.long_description.links["link_" .. name] = info[name]
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first = false
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end
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end
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add_link_button(fgettext("Donate"), "donate_url")
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add_link_button(fgettext("Website"), "website")
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add_link_button(fgettext("Source"), "repo")
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add_link_button(fgettext("Issue Tracker"), "issue_tracker")
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add_link_button(fgettext("Translate"), "translation_url")
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add_link_button(fgettext("Forum Topic"), "forums")
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hypertext = hypertext .. "\n\n" .. info.long_description.body
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hypertext = hypertext:gsub("<img name=\"?blank.png\"? ",
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"<img name=\"" .. core.hypertext_escape(defaulttexturedir) .. "blank.png\" ")
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table.insert_all(formspec, {
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"hypertext[0,0;", W, ",", tab_body_height - 0.375,
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";desc;", core.formspec_escape(hypertext), "]",
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})
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elseif current_tab == 2 then
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local hypertext = info.info_hypertext.head .. info.info_hypertext.body
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table.insert_all(formspec, {
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"hypertext[0,0;", W, ",", tab_body_height - 0.375,
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";info;", core.formspec_escape(hypertext), "]",
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})
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else
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error("Unknown tab " .. current_tab)
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end
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formspec[#formspec + 1] = "container_end[]"
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formspec[#formspec + 1] = "container_end[]"
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return table.concat(formspec)
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end
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local function handle_hypertext_event(this, event, hypertext_object)
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if not (event and event:sub(1, 7) == "action:") then
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return
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end
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for i, ss in ipairs(this.data.info.screenshots) do
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if event == "action:ss_" .. i then
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core.open_url(ss.url)
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return true
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end
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end
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local base_url = core.settings:get("contentdb_url"):gsub("(%W)", "%%%1")
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for key, url in pairs(hypertext_object.links) do
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if event == "action:" .. key then
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local author, name = url:match("^" .. base_url .. "/?packages/([A-Za-z0-9 _-]+)/([a-z0-9_]+)/?$")
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if author and name then
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local package2 = contentdb.get_package_by_info(author, name)
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if package2 then
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local dlg = create_package_dialog(package2)
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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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core.open_url_dialog(url)
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return true
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end
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end
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end
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local function handle_submit(this, fields)
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local info = this.data.info
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local package = this.data.package
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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 not info then
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return false
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end
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if fields.open_contentdb then
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local url = ("%s/packages/%s/?protocol_version=%d"):format(
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core.settings:get("contentdb_url"), package.url_part,
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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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if fields.install then
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install_or_update_package(this, package)
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return true
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end
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if fields.uninstall then
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local dlg = create_delete_content_dlg(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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if fields.tabs then
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this.data.current_tab = tonumber(fields.tabs)
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return true
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end
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if handle_hypertext_event(this, fields.desc, info.long_description) or
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handle_hypertext_event(this, fields.info, info.info_hypertext) then
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return true
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end
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end
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local function handle_events(event)
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if event == "WindowInfoChange" then
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ui.update()
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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 create_package_dialog(package)
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assert(package)
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local dlg = dialog_create("package_dialog_" .. package.id,
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get_formspec,
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handle_submit,
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handle_events)
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local data = dlg.data
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data.package = package
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data.info = nil
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data.loading = false
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data.loading_error = nil
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data.current_tab = 1
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return dlg
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end
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