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--Minetest
--Copyright (C) 2013 sapier
--
--This program is free software; you can redistribute it and/or modify
--it under the terms of the GNU Lesser General Public License as published by
--the Free Software Foundation; either version 2.1 of the License, or
--(at your option) any later version.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--GNU Lesser General Public License for more details.
--
--You should have received a copy of the GNU Lesser General Public License along
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--------------------------------------------------------------------------------
--modstore implementation
modstore = {}
--------------------------------------------------------------------------------
function modstore.init()
modstore.tabnames = {}
table.insert(modstore.tabnames,"dialog_modstore_unsorted")
table.insert(modstore.tabnames,"dialog_modstore_search")
modstore.modsperpage = 5
modstore.basetexturedir = engine.get_texturepath() .. DIR_DELIM .. "base" ..
DIR_DELIM .. "pack" .. DIR_DELIM
modstore.current_list = nil
modstore.details_cache = {}
end
--------------------------------------------------------------------------------
function modstore.nametoindex(name)
for i=1,#modstore.tabnames,1 do
if modstore.tabnames[i] == name then
return i
end
end
return 1
end
--------------------------------------------------------------------------------
function modstore.gettab(tabname)
local retval = ""
local is_modstore_tab = false
if tabname == "dialog_modstore_unsorted" then
retval = modstore.getmodlist(modstore.modlist_unsorted)
is_modstore_tab = true
end
if tabname == "dialog_modstore_search" then
is_modstore_tab = true
end
if is_modstore_tab then
return modstore.tabheader(tabname) .. retval
end
if tabname == "modstore_mod_installed" then
return "size[6,2]label[0.25,0.25;Mod: " .. modstore.lastmodtitle ..
" installed successfully]" ..
"button[2.5,1.5;1,0.5;btn_confirm_mod_successfull;ok]"
end
return ""
end
--------------------------------------------------------------------------------
function modstore.tabheader(tabname)
local retval = "size[12,9.25]"
retval = retval .. "tabheader[-0.3,-0.99;modstore_tab;" ..
"Unsorted,Search;" ..
modstore.nametoindex(tabname) .. ";true;false]"
return retval
end
--------------------------------------------------------------------------------
function modstore.handle_buttons(current_tab,fields)
modstore.lastmodtitle = ""
if fields["modstore_tab"] then
local index = tonumber(fields["modstore_tab"])
if index > 0 and
index <= #modstore.tabnames then
return {
current_tab = modstore.tabnames[index],
is_dialog = true,
show_buttons = false
}
end
modstore.modlist_page = 0
end
if fields["btn_modstore_page_up"] then
if modstore.current_list ~= nil and modstore.current_list.page > 0 then
modstore.current_list.page = modstore.current_list.page - 1
end
end
if fields["btn_modstore_page_down"] then
if modstore.current_list ~= nil and
modstore.current_list.page <modstore.current_list.pagecount then
modstore.current_list.page = modstore.current_list.page +1
end
end
if fields["btn_confirm_mod_successfull"] then
return {
current_tab = modstore.tabnames[1],
is_dialog = true,
show_buttons = false
}
end
for i=1, modstore.modsperpage, 1 do
local installbtn = "btn_install_mod_" .. i
if fields[installbtn] then
local modlistentry =
modstore.current_list.page * modstore.modsperpage + i
local moddetails = modstore.get_details(modstore.current_list.data[modlistentry].id)
local fullurl = engine.setting_get("modstore_download_url") ..
moddetails.download_url
local modfilename = os.tempfolder() .. ".zip"
if engine.download_file(fullurl,modfilename) then
modmgr.installmod(modfilename,moddetails.basename)
os.remove(modfilename)
modstore.lastmodtitle = modstore.current_list.data[modlistentry].title
return {
current_tab = "modstore_mod_installed",
is_dialog = true,
show_buttons = false
}
else
gamedata.errormessage = "Unable to download " ..
moddetails.download_url .. " (internet connection?)"
end
end
end
end
--------------------------------------------------------------------------------
function modstore.update_modlist()
modstore.modlist_unsorted = {}
modstore.modlist_unsorted.data = engine.get_modstore_list()
if modstore.modlist_unsorted.data ~= nil then
modstore.modlist_unsorted.pagecount =
math.floor((#modstore.modlist_unsorted.data / modstore.modsperpage))
else
modstore.modlist_unsorted.data = {}
modstore.modlist_unsorted.pagecount = 0
end
modstore.modlist_unsorted.page = 0
end
--------------------------------------------------------------------------------
function modstore.getmodlist(list)
local retval = ""
retval = retval .. "label[10,-0.4;Page " .. (list.page +1) ..
" of " .. (list.pagecount +1) .. "]"
retval = retval .. "button[11.6,-0.1;0.5,0.5;btn_modstore_page_up;^]"
retval = retval .. "box[11.6,0.35;0.28,8.6;000000]"
local scrollbarpos = 0.35 + (8.1/list.pagecount) * list.page
retval = retval .. "box[11.6," ..scrollbarpos .. ";0.28,0.5;32CD32]"
retval = retval .. "button[11.6,9.0;0.5,0.5;btn_modstore_page_down;v]"
if #list.data < (list.page * modstore.modsperpage) then
return retval
end
local endmod = (list.page * modstore.modsperpage) + modstore.modsperpage
if (endmod > #list.data) then
endmod = #list.data
end
for i=(list.page * modstore.modsperpage) +1, endmod, 1 do
--getmoddetails
local details = modstore.get_details(list.data[i].id)
if details ~= nil then
local screenshot_ypos = (i-1 - (list.page * modstore.modsperpage))*1.9 +0.2
retval = retval .. "box[0," .. screenshot_ypos .. ";11.4,1.75;FFFFFF]"
--screenshot
if details.screenshot_url ~= nil and
details.screenshot_url ~= "" then
if list.data[i].texturename == nil then
local fullurl = engine.setting_get("modstore_download_url") ..
details.screenshot_url
local filename = os.tempfolder()
if engine.download_file(fullurl,filename) then
list.data[i].texturename = filename
end
end
end
if list.data[i].texturename == nil then
list.data[i].texturename = modstore.basetexturedir .. "no_screenshot.png"
end
retval = retval .. "image[0,".. screenshot_ypos .. ";3,2;" ..
list.data[i].texturename .. "]"
--title + author
retval = retval .."label[2.75," .. screenshot_ypos .. ";" ..
engine.formspec_escape(details.title) .. " (" .. details.author .. ")]"
--description
local descriptiony = screenshot_ypos + 0.5
retval = retval .. "textarea[3," .. descriptiony .. ";6.5,1.55;;" ..
engine.formspec_escape(details.description) .. ";]"
--rating
local ratingy = screenshot_ypos + 0.6
retval = retval .."label[10.1," .. ratingy .. ";Rating: " .. details.rating .."]"
--install button
local buttony = screenshot_ypos + 1.2
local buttonnumber = (i - (list.page * modstore.modsperpage))
retval = retval .."button[9.6," .. buttony .. ";2,0.5;btn_install_mod_" .. buttonnumber .. ";"
if modmgr.mod_exists(details.basename) then
retval = retval .. "re-Install]"
else
retval = retval .. "Install]"
end
end
end
modstore.current_list = list
return retval
end
--------------------------------------------------------------------------------
function modstore.get_details(modid)
if modstore.details_cache[modid] ~= nil then
return modstore.details_cache[modid]
end
local retval = engine.get_modstore_details(tostring(modid))
modstore.details_cache[modid] = retval
return retval
end
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