mirror of
https://github.com/koreader/koreader.git
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130 lines
4.0 KiB
Lua
130 lines
4.0 KiB
Lua
local BD = require("ui/bidi")
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local ConfirmBox = require("ui/widget/confirmbox")
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local DataStorage = require("datastorage")
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local Dispatcher = require("dispatcher")
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local LuaSettings = require("luasettings")
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local OPDSBrowser = require("opdsbrowser")
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local UIManager = require("ui/uimanager")
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local WidgetContainer = require("ui/widget/container/widgetcontainer")
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local util = require("util")
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local _ = require("gettext")
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local T = require("ffi/util").template
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local OPDS = WidgetContainer:extend{
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name = "opds",
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opds_settings_file = DataStorage:getSettingsDir() .. "/opds.lua",
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settings = nil,
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servers = nil,
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downloads = nil,
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default_servers = {
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{
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title = "Project Gutenberg",
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url = "https://m.gutenberg.org/ebooks.opds/?format=opds",
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},
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{
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title = "Standard Ebooks",
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url = "https://standardebooks.org/feeds/opds",
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},
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{
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title = "ManyBooks",
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url = "http://manybooks.net/opds/index.php",
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},
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{
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title = "Internet Archive",
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url = "https://bookserver.archive.org/",
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},
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{
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title = "textos.info (Spanish)",
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url = "https://www.textos.info/catalogo.atom",
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},
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{
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title = "Gallica (French)",
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url = "https://gallica.bnf.fr/opds",
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},
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},
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}
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function OPDS:init()
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self.settings = LuaSettings:open(self.opds_settings_file)
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if next(self.settings.data) == nil then
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self.updated = true -- first run, force flush
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end
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self.servers = self.settings:readSetting("servers", self.default_servers)
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self.downloads = self.settings:readSetting("downloads", {})
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self:onDispatcherRegisterActions()
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self.ui.menu:registerToMainMenu(self)
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end
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function OPDS:onDispatcherRegisterActions()
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Dispatcher:registerAction("opds_show_catalog",
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{category="none", event="ShowOPDSCatalog", title=_("OPDS Catalog"), filemanager=true,}
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)
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end
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function OPDS:addToMainMenu(menu_items)
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if not self.ui.document then -- FileManager menu only
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menu_items.opds = {
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text = _("OPDS catalog"),
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callback = function()
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self:onShowOPDSCatalog()
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end,
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}
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end
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end
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function OPDS:onShowOPDSCatalog()
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self.opds_browser = OPDSBrowser:new{
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servers = self.servers,
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downloads = self.downloads,
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title = _("OPDS catalog"),
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is_popout = false,
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is_borderless = true,
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title_bar_fm_style = true,
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_manager = self,
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file_downloaded_callback = function(file)
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self:showFileDownloadedDialog(file)
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end,
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close_callback = function()
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if self.opds_browser.download_list then
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self.opds_browser.download_list.close_callback()
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end
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UIManager:close(self.opds_browser)
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self.opds_browser = nil
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if self.last_downloaded_file then
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if self.ui.file_chooser then
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local pathname = util.splitFilePathName(self.last_downloaded_file)
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self.ui.file_chooser:changeToPath(pathname, self.last_downloaded_file)
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end
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self.last_downloaded_file = nil
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end
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end,
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}
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UIManager:show(self.opds_browser)
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end
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function OPDS:showFileDownloadedDialog(file)
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self.last_downloaded_file = file
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UIManager:show(ConfirmBox:new{
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text = T(_("File saved to:\n%1\nWould you like to read the downloaded book now?"), BD.filepath(file)),
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ok_text = _("Read now"),
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ok_callback = function()
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self.last_downloaded_file = nil
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self.opds_browser.close_callback()
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if self.ui.document then
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self.ui:switchDocument(file)
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else
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self.ui:openFile(file)
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end
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end,
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})
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end
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function OPDS:onFlushSettings()
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if self.updated then
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self.settings:flush()
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self.updated = nil
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end
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end
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return OPDS
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