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@ -6,8 +6,14 @@ local DEBUG = require("dbg")
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local _ = require("gettext")
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local OTAManager = {
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ota_server = "http://vislab.bjmu.edu.cn/apps/koreader/ota/",
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ota_channel = "nightly", -- or "stable"
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ota_servers = {
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"http://vislab.bjmu.edu.cn/apps/koreader/ota/",
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"http://koreader.ak-team.com/",
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"http://hal9k.ifsc.usp.br/koreader/",
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},
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ota_channels = {
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"nightly",
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},
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zsync_template = "koreader-%s-latest-%s.zsync",
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installed_package = "ota/koreader.installed.tar",
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package_indexfile = "ota/package.index",
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@ -24,13 +30,22 @@ function OTAManager:getOTAModel()
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end
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end
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function OTAManager:getOTAServer()
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return G_reader_settings:readSetting("ota_server") or self.ota_servers[1]
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end
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function OTAManager:setOTAServer(server)
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DEBUG("Set OTA server:", server)
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G_reader_settings:saveSetting("ota_server", server)
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end
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function OTAManager:getOTAChannel()
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return self.ota_channel
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return G_reader_settings:readSetting("ota_channel") or self.ota_channels[1]
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end
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function OTAManager:setOTAChannel(channel)
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-- channel should be "nightly" or "stable"
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self.ota_channel = channel
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DEBUG("Set OTA channel:", channel)
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G_reader_settings:saveSetting("ota_channel", channel)
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end
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function OTAManager:getZsyncFilename()
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@ -42,7 +57,7 @@ function OTAManager:checkUpdate()
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local ltn12 = require("ltn12")
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local zsync_file = self:getZsyncFilename()
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local ota_zsync_file = self.ota_server .. zsync_file
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local ota_zsync_file = self:getOTAServer() .. zsync_file
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local local_zsync_file = "ota/" .. zsync_file
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-- download zsync file from OTA server
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local r, c, h = http.request{
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@ -84,43 +99,87 @@ function OTAManager:zsync()
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return os.execute(string.format(
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"./zsync -i %s -o %s -u %s %s",
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self.installed_package, self.updated_package,
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self.ota_server, "ota/" .. self:getZsyncFilename()
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self:getOTAServer(), "ota/" .. self:getZsyncFilename()
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))
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end
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end
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function OTAManager:genServerList()
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local servers = {}
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for _, server in ipairs(self.ota_servers) do
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local server_item = {
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text = server,
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checked_func = function() return self:getOTAServer() == server end,
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callback = function() self:setOTAServer(server) end
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}
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table.insert(servers, server_item)
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end
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return servers
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end
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function OTAManager:genChannelList()
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local channels = {}
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for _, channel in ipairs(self.ota_channels) do
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local channel_item = {
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text = channel,
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checked_func = function() return self:getOTAChannel() == channel end,
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callback = function() self:setOTAChannel(channel) end
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}
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table.insert(channels, channel_item)
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end
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return channels
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end
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function OTAManager:getOTAMenuTable()
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return {
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text = _("Check update"),
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callback = function()
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local ota_version = OTAManager:checkUpdate()
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if ota_version == 0 then
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UIManager:show(InfoMessage:new{
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text = _("Your koreader is updated."),
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})
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elseif ota_version == nil then
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UIManager:show(InfoMessage:new{
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text = _("OTA server is not available."),
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})
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elseif ota_version then
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UIManager:show(ConfirmBox:new{
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text = _("Do you want to update to version ")..ota_version.."?",
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ok_callback = function()
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text = _("OTA update"),
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sub_item_table = {
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{
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text = _("Check update"),
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callback = function()
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local ota_version = OTAManager:checkUpdate()
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if ota_version == 0 then
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UIManager:show(InfoMessage:new{
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text = _("Downloading may take several minutes..."),
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timeout = 3,
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text = _("Your koreader is updated."),
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})
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UIManager:scheduleIn(1, function()
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if OTAManager:zsync() == 0 then
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elseif ota_version == nil then
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UIManager:show(InfoMessage:new{
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text = _("OTA server is not available."),
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})
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elseif ota_version then
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UIManager:show(ConfirmBox:new{
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text = _("Do you want to update to version ")..ota_version.."?",
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ok_callback = function()
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UIManager:show(InfoMessage:new{
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text = _("Koreader will be updated on next restart."),
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text = _("Downloading may take several minutes..."),
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timeout = 3,
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})
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UIManager:scheduleIn(1, function()
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if OTAManager:zsync() == 0 then
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UIManager:show(InfoMessage:new{
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text = _("Koreader will be updated on next restart."),
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})
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end
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end)
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end
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end)
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})
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end
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})
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end
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end
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end
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},
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{
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text = _("Settings"),
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sub_item_table = {
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{
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text = _("OTA server"),
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sub_item_table = self:genServerList()
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},
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{
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text = _("OTA channel"),
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sub_item_table = self:genChannelList()
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},
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}
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},
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}
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}
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end
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NiLuJe
10 years ago