mirror of
https://github.com/koreader/koreader
synced 2024-10-31 21:20:20 +00:00
866 lines
31 KiB
Lua
866 lines
31 KiB
Lua
local Blitbuffer = require("ffi/blitbuffer")
|
||
local Button = require("ui/widget/button")
|
||
local ButtonDialogTitle = require("ui/widget/buttondialogtitle")
|
||
local CenterContainer = require("ui/widget/container/centercontainer")
|
||
local ConfirmBox = require("ui/widget/confirmbox")
|
||
local Device = require("device")
|
||
local DocSettings = require("docsettings")
|
||
local DocumentRegistry = require("document/documentregistry")
|
||
local Event = require("ui/event")
|
||
local FileChooser = require("ui/widget/filechooser")
|
||
local FileManagerBookInfo = require("apps/filemanager/filemanagerbookinfo")
|
||
local FileManagerConverter = require("apps/filemanager/filemanagerconverter")
|
||
local FileManagerHistory = require("apps/filemanager/filemanagerhistory")
|
||
local FileManagerMenu = require("apps/filemanager/filemanagermenu")
|
||
local Font = require("ui/font")
|
||
local FrameContainer = require("ui/widget/container/framecontainer")
|
||
local HorizontalGroup = require("ui/widget/horizontalgroup")
|
||
local IconButton = require("ui/widget/iconbutton")
|
||
local InfoMessage = require("ui/widget/infomessage")
|
||
local InputContainer = require("ui/widget/container/inputcontainer")
|
||
local InputDialog = require("ui/widget/inputdialog")
|
||
local MultiConfirmBox = require("ui/widget/multiconfirmbox")
|
||
local PluginLoader = require("pluginloader")
|
||
local ReaderDictionary = require("apps/reader/modules/readerdictionary")
|
||
local ReaderUI = require("apps/reader/readerui")
|
||
local ReaderWikipedia = require("apps/reader/modules/readerwikipedia")
|
||
local Screenshoter = require("ui/widget/screenshoter")
|
||
local Size = require("ui/size")
|
||
local TextWidget = require("ui/widget/textwidget")
|
||
local VerticalGroup = require("ui/widget/verticalgroup")
|
||
local VerticalSpan = require("ui/widget/verticalspan")
|
||
local UIManager = require("ui/uimanager")
|
||
local filemanagerutil = require("apps/filemanager/filemanagerutil")
|
||
local lfs = require("libs/libkoreader-lfs")
|
||
local logger = require("logger")
|
||
local util = require("ffi/util")
|
||
local _ = require("gettext")
|
||
local Screen = Device.screen
|
||
local T = require("ffi/util").template
|
||
|
||
local function restoreScreenMode()
|
||
local screen_mode = G_reader_settings:readSetting("fm_screen_mode")
|
||
if Screen:getScreenMode() ~= screen_mode then
|
||
Screen:setScreenMode(screen_mode or "portrait")
|
||
end
|
||
end
|
||
|
||
local function truncatePath(text)
|
||
return FileChooser:truncatePath(text)
|
||
end
|
||
|
||
local FileManager = InputContainer:extend{
|
||
title = _("KOReader File Browser"),
|
||
root_path = lfs.currentdir(),
|
||
onExit = function() end,
|
||
|
||
mv_bin = Device:isAndroid() and "/system/bin/mv" or "/bin/mv",
|
||
cp_bin = Device:isAndroid() and "/system/bin/cp" or "/bin/cp",
|
||
mkdir_bin = Device:isAndroid() and "/system/bin/mkdir" or "/bin/mkdir",
|
||
}
|
||
|
||
function FileManager:init()
|
||
self.show_parent = self.show_parent or self
|
||
local icon_size = Screen:scaleBySize(35)
|
||
local home_button = IconButton:new{
|
||
icon_file = "resources/icons/appbar.home.png",
|
||
scale_for_dpi = false,
|
||
width = icon_size,
|
||
height = icon_size,
|
||
padding = Size.padding.default,
|
||
padding_left = Size.padding.large,
|
||
padding_right = Size.padding.large,
|
||
padding_bottom = 0,
|
||
callback = function() self:goHome() end,
|
||
hold_callback = function() self:setHome() end,
|
||
}
|
||
|
||
local plus_button = IconButton:new{
|
||
icon_file = "resources/icons/appbar.plus.png",
|
||
scale_for_dpi = false,
|
||
width = icon_size,
|
||
height = icon_size,
|
||
padding = Size.padding.default,
|
||
padding_left = Size.padding.large,
|
||
padding_right = Size.padding.large,
|
||
padding_bottom = 0,
|
||
callback = function() self:tapPlus() end,
|
||
}
|
||
|
||
self.path_text = TextWidget:new{
|
||
face = Font:getFace("xx_smallinfofont"),
|
||
text = truncatePath(filemanagerutil.abbreviate(self.root_path)),
|
||
}
|
||
|
||
self.banner = FrameContainer:new{
|
||
padding = 0,
|
||
bordersize = 0,
|
||
VerticalGroup:new {
|
||
CenterContainer:new {
|
||
dimen = { w = Screen:getWidth(), h = nil },
|
||
HorizontalGroup:new {
|
||
home_button,
|
||
VerticalGroup:new {
|
||
Button:new {
|
||
readonly = true,
|
||
bordersize = 0,
|
||
padding = 0,
|
||
text_font_bold = false,
|
||
text_font_face = "smalltfont",
|
||
text_font_size = 24,
|
||
text = self.title,
|
||
width = Screen:getWidth() - 2 * icon_size - 4 * Size.padding.large,
|
||
},
|
||
},
|
||
plus_button,
|
||
}
|
||
},
|
||
CenterContainer:new{
|
||
dimen = { w = Screen:getWidth(), h = nil },
|
||
self.path_text,
|
||
},
|
||
VerticalSpan:new{ width = Screen:scaleBySize(5) },
|
||
}
|
||
}
|
||
|
||
local g_show_hidden = G_reader_settings:readSetting("show_hidden")
|
||
local show_hidden = g_show_hidden == nil and DSHOWHIDDENFILES or g_show_hidden
|
||
local file_chooser = FileChooser:new{
|
||
-- remeber to adjust the height when new item is added to the group
|
||
path = self.root_path,
|
||
focused_path = self.focused_file,
|
||
collate = G_reader_settings:readSetting("collate") or "strcoll",
|
||
reverse_collate = G_reader_settings:isTrue("reverse_collate"),
|
||
show_parent = self.show_parent,
|
||
show_hidden = show_hidden,
|
||
width = Screen:getWidth(),
|
||
height = Screen:getHeight() - self.banner:getSize().h,
|
||
is_popout = false,
|
||
is_borderless = true,
|
||
has_close_button = true,
|
||
perpage = G_reader_settings:readSetting("items_per_page"),
|
||
file_filter = function(filename)
|
||
if DocumentRegistry:hasProvider(filename) then
|
||
return true
|
||
end
|
||
end,
|
||
close_callback = function() return self:onClose() end,
|
||
}
|
||
self.file_chooser = file_chooser
|
||
self.focused_file = nil -- use it only once
|
||
|
||
function file_chooser:onPathChanged(path) -- luacheck: ignore
|
||
FileManager.instance.path_text:setText(truncatePath(filemanagerutil.abbreviate(path)))
|
||
UIManager:setDirty(FileManager.instance, function()
|
||
return "partial", FileManager.instance.path_text.dimen
|
||
end)
|
||
return true
|
||
end
|
||
|
||
function file_chooser:onFileSelect(file) -- luacheck: ignore
|
||
FileManager.instance:onClose()
|
||
ReaderUI:showReader(file)
|
||
return true
|
||
end
|
||
|
||
local copyFile = function(file) self:copyFile(file) end
|
||
local pasteHere = function(file) self:pasteHere(file) end
|
||
local cutFile = function(file) self:cutFile(file) end
|
||
local deleteFile = function(file) self:deleteFile(file) end
|
||
local renameFile = function(file) self:renameFile(file) end
|
||
local setHome = function(path) self:setHome(path) end
|
||
local fileManager = self
|
||
|
||
function file_chooser:onFileHold(file) -- luacheck: ignore
|
||
local buttons = {
|
||
{
|
||
{
|
||
text = _("Copy"),
|
||
callback = function()
|
||
copyFile(file)
|
||
UIManager:close(self.file_dialog)
|
||
end,
|
||
},
|
||
{
|
||
text = _("Paste"),
|
||
enabled = fileManager.clipboard and true or false,
|
||
callback = function()
|
||
pasteHere(file)
|
||
UIManager:close(self.file_dialog)
|
||
end,
|
||
},
|
||
{
|
||
text = _("Purge .sdr"),
|
||
enabled = DocSettings:hasSidecarFile(util.realpath(file)),
|
||
callback = function()
|
||
UIManager:show(ConfirmBox:new{
|
||
text = util.template(_("Purge .sdr to reset settings for this document?\n\n%1"), self.file_dialog.title),
|
||
ok_text = _("Purge"),
|
||
ok_callback = function()
|
||
filemanagerutil.purgeSettings(file)
|
||
filemanagerutil.removeFileFromHistoryIfWanted(file)
|
||
self:refreshPath()
|
||
UIManager:close(self.file_dialog)
|
||
end,
|
||
})
|
||
end,
|
||
},
|
||
},
|
||
{
|
||
{
|
||
text = _("Cut"),
|
||
callback = function()
|
||
cutFile(file)
|
||
UIManager:close(self.file_dialog)
|
||
end,
|
||
},
|
||
{
|
||
text = _("Delete"),
|
||
callback = function()
|
||
UIManager:show(ConfirmBox:new{
|
||
text = _("Are you sure that you want to delete this file?\n") .. file .. ("\n") .. _("If you delete a file, it is permanently lost."),
|
||
ok_text = _("Delete"),
|
||
ok_callback = function()
|
||
deleteFile(file)
|
||
filemanagerutil.removeFileFromHistoryIfWanted(file)
|
||
self:refreshPath()
|
||
UIManager:close(self.file_dialog)
|
||
end,
|
||
})
|
||
end,
|
||
},
|
||
{
|
||
text = _("Rename"),
|
||
callback = function()
|
||
UIManager:close(self.file_dialog)
|
||
fileManager.rename_dialog = InputDialog:new{
|
||
title = _("Rename file"),
|
||
input = util.basename(file),
|
||
buttons = {{
|
||
{
|
||
text = _("Cancel"),
|
||
enabled = true,
|
||
callback = function()
|
||
UIManager:close(fileManager.rename_dialog)
|
||
end,
|
||
},
|
||
{
|
||
text = _("Rename"),
|
||
enabled = true,
|
||
callback = function()
|
||
renameFile(file)
|
||
self:refreshPath()
|
||
UIManager:close(fileManager.rename_dialog)
|
||
end,
|
||
},
|
||
}},
|
||
}
|
||
UIManager:show(fileManager.rename_dialog)
|
||
fileManager.rename_dialog:onShowKeyboard()
|
||
end,
|
||
}
|
||
},
|
||
-- a little hack to get visual functionality grouping
|
||
{},
|
||
{
|
||
{
|
||
text = _("Open with…"),
|
||
enabled = lfs.attributes(file, "mode") == "file"
|
||
and #(DocumentRegistry:getProviders(file)) > 1,
|
||
callback = function()
|
||
UIManager:close(self.file_dialog)
|
||
DocumentRegistry:showSetProviderButtons(file, FileManager.instance, self, ReaderUI)
|
||
end,
|
||
},
|
||
{
|
||
text = _("Convert"),
|
||
enabled = lfs.attributes(file, "mode") == "file"
|
||
and FileManagerConverter:isSupported(file),
|
||
callback = function()
|
||
UIManager:close(self.file_dialog)
|
||
FileManagerConverter:showConvertButtons(file, self)
|
||
end,
|
||
},
|
||
{
|
||
text = _("Book information"),
|
||
enabled = FileManagerBookInfo:isSupported(file),
|
||
callback = function()
|
||
FileManagerBookInfo:show(file)
|
||
UIManager:close(self.file_dialog)
|
||
end,
|
||
},
|
||
},
|
||
}
|
||
if lfs.attributes(file, "mode") == "directory" then
|
||
local realpath = util.realpath(file)
|
||
table.insert(buttons, {
|
||
{
|
||
text = _("Set as HOME directory"),
|
||
callback = function()
|
||
setHome(realpath)
|
||
UIManager:close(self.file_dialog)
|
||
end
|
||
}
|
||
})
|
||
end
|
||
|
||
self.file_dialog = ButtonDialogTitle:new{
|
||
title = file:match("([^/]+)$"),
|
||
title_align = "center",
|
||
buttons = buttons,
|
||
}
|
||
UIManager:show(self.file_dialog)
|
||
return true
|
||
end
|
||
|
||
self.layout = VerticalGroup:new{
|
||
self.banner,
|
||
file_chooser,
|
||
}
|
||
|
||
local fm_ui = FrameContainer:new{
|
||
padding = 0,
|
||
bordersize = 0,
|
||
background = Blitbuffer.COLOR_WHITE,
|
||
self.layout,
|
||
}
|
||
|
||
self[1] = fm_ui
|
||
|
||
self.menu = FileManagerMenu:new{
|
||
ui = self
|
||
}
|
||
self.active_widgets = { Screenshoter:new{ prefix = 'FileManager' } }
|
||
table.insert(self, self.menu)
|
||
table.insert(self, FileManagerHistory:new{
|
||
ui = self,
|
||
})
|
||
table.insert(self, ReaderDictionary:new{ ui = self })
|
||
table.insert(self, ReaderWikipedia:new{ ui = self })
|
||
|
||
-- koreader plugins
|
||
for _,plugin_module in ipairs(PluginLoader:loadPlugins()) do
|
||
if not plugin_module.is_doc_only then
|
||
local ok, plugin_or_err = PluginLoader:createPluginInstance(
|
||
plugin_module, { ui = self, })
|
||
-- Keep references to the modules which do not register into menu.
|
||
if ok then
|
||
table.insert(self, plugin_or_err)
|
||
logger.info("FM loaded plugin", plugin_module.name,
|
||
"at", plugin_module.path)
|
||
end
|
||
end
|
||
end
|
||
|
||
if Device:hasKeys() then
|
||
self.key_events.Home = { {"Home"}, doc = "go home" }
|
||
--Override the menu.lua way of handling the back key
|
||
self.file_chooser.key_events.Back = { {"Back"}, doc = "go back" }
|
||
end
|
||
|
||
self:handleEvent(Event:new("SetDimensions", self.dimen))
|
||
end
|
||
|
||
function FileChooser:onBack()
|
||
local back_to_exit = G_reader_settings:readSetting("back_to_exit") or "prompt"
|
||
if back_to_exit == "always" then
|
||
return self:onClose()
|
||
elseif back_to_exit == "disable" then
|
||
return true
|
||
elseif back_to_exit == "prompt" then
|
||
UIManager:show(ConfirmBox:new{
|
||
text = _("Exit KOReader?"),
|
||
ok_text = _("Exit"),
|
||
ok_callback = function()
|
||
self:onClose()
|
||
end
|
||
})
|
||
return true
|
||
end
|
||
end
|
||
|
||
function FileManager:tapPlus()
|
||
local buttons = {
|
||
{
|
||
{
|
||
text = _("New folder"),
|
||
callback = function()
|
||
UIManager:close(self.file_dialog)
|
||
self.input_dialog = InputDialog:new{
|
||
title = _("Create new folder"),
|
||
input_type = "text",
|
||
buttons = {
|
||
{
|
||
{
|
||
text = _("Cancel"),
|
||
callback = function()
|
||
self:closeInputDialog()
|
||
end,
|
||
},
|
||
{
|
||
text = _("Create"),
|
||
callback = function()
|
||
self:closeInputDialog()
|
||
local new_folder = self.input_dialog:getInputText()
|
||
if new_folder and new_folder ~= "" then
|
||
self:createFolder(self.file_chooser.path, new_folder)
|
||
end
|
||
end,
|
||
},
|
||
}
|
||
},
|
||
}
|
||
UIManager:show(self.input_dialog)
|
||
self.input_dialog:onShowKeyboard()
|
||
end,
|
||
},
|
||
},
|
||
{
|
||
{
|
||
text = _("Paste"),
|
||
enabled = self.clipboard and true or false,
|
||
callback = function()
|
||
self:pasteHere(self.file_chooser.path)
|
||
self:onRefresh()
|
||
UIManager:close(self.file_dialog)
|
||
end,
|
||
},
|
||
},
|
||
{
|
||
{
|
||
text = _("Set as HOME directory"),
|
||
callback = function()
|
||
self:setHome(self.file_chooser.path)
|
||
UIManager:close(self.file_dialog)
|
||
end
|
||
}
|
||
},
|
||
{
|
||
{
|
||
text = _("Go to HOME directory"),
|
||
callback = function()
|
||
self:goHome()
|
||
UIManager:close(self.file_dialog)
|
||
end
|
||
}
|
||
},
|
||
{
|
||
{
|
||
text = _("Open random document"),
|
||
callback = function()
|
||
self:openRandomFile(self.file_chooser.path)
|
||
UIManager:close(self.file_dialog)
|
||
end
|
||
}
|
||
}
|
||
}
|
||
|
||
self.file_dialog = ButtonDialogTitle:new{
|
||
title = filemanagerutil.abbreviate(self.file_chooser.path),
|
||
title_align = "center",
|
||
buttons = buttons,
|
||
}
|
||
UIManager:show(self.file_dialog)
|
||
end
|
||
|
||
function FileManager:reinit(path, focused_file)
|
||
self.dimen = Screen:getSize()
|
||
-- backup the root path and path items
|
||
self.root_path = path or self.file_chooser.path
|
||
local path_items_backup = {}
|
||
for k, v in pairs(self.file_chooser.path_items) do
|
||
path_items_backup[k] = v
|
||
end
|
||
-- reinit filemanager
|
||
self.focused_file = focused_file
|
||
self:init()
|
||
self.file_chooser.path_items = path_items_backup
|
||
-- self:init() has already done file_chooser:refreshPath(), so this one
|
||
-- looks like not necessary (cheap with classic mode, less cheap with
|
||
-- CoverBrowser plugin's cover image renderings)
|
||
-- self:onRefresh()
|
||
end
|
||
|
||
function FileManager:toggleHiddenFiles()
|
||
self.file_chooser:toggleHiddenFiles()
|
||
G_reader_settings:saveSetting("show_hidden", self.file_chooser.show_hidden)
|
||
end
|
||
|
||
function FileManager:setCollate(collate)
|
||
self.file_chooser:setCollate(collate)
|
||
G_reader_settings:saveSetting("collate", self.file_chooser.collate)
|
||
end
|
||
|
||
function FileManager:toggleReverseCollate()
|
||
self.file_chooser:toggleReverseCollate()
|
||
G_reader_settings:saveSetting("reverse_collate", self.file_chooser.reverse_collate)
|
||
end
|
||
|
||
function FileManager:onClose()
|
||
logger.dbg("close filemanager")
|
||
G_reader_settings:flush()
|
||
UIManager:close(self)
|
||
if self.onExit then
|
||
self:onExit()
|
||
end
|
||
return true
|
||
end
|
||
|
||
function FileManager:onRefresh()
|
||
self.file_chooser:refreshPath()
|
||
return true
|
||
end
|
||
|
||
function FileManager:goHome()
|
||
local home_dir = G_reader_settings:readSetting("home_dir")
|
||
if home_dir then
|
||
self.file_chooser:changeToPath(home_dir)
|
||
else
|
||
self:setHome()
|
||
end
|
||
return true
|
||
end
|
||
|
||
function FileManager:setHome(path)
|
||
path = path or self.file_chooser.path
|
||
UIManager:show(ConfirmBox:new{
|
||
text = util.template(_("Set '%1' as HOME directory?"), path),
|
||
ok_text = _("Set as HOME"),
|
||
ok_callback = function()
|
||
G_reader_settings:saveSetting("home_dir", path)
|
||
end,
|
||
})
|
||
return true
|
||
end
|
||
|
||
function FileManager:openRandomFile(dir)
|
||
local random_file = DocumentRegistry:getRandomFile(dir, false)
|
||
if random_file then
|
||
UIManager:show(MultiConfirmBox:new {
|
||
text = T(_("Do you want to open %1?"), util.basename(random_file)),
|
||
choice1_text = _("Open"),
|
||
choice1_callback = function()
|
||
FileManager.instance:onClose()
|
||
ReaderUI:showReader(random_file)
|
||
|
||
end,
|
||
choice2_text = _("Another"),
|
||
choice2_callback = function()
|
||
self:openRandomFile(dir)
|
||
end,
|
||
})
|
||
UIManager:close(self.file_dialog)
|
||
else
|
||
UIManager:show(InfoMessage:new {
|
||
text = _("File not found"),
|
||
})
|
||
end
|
||
end
|
||
|
||
function FileManager:copyFile(file)
|
||
self.cutfile = false
|
||
self.clipboard = file
|
||
end
|
||
|
||
function FileManager:cutFile(file)
|
||
self.cutfile = true
|
||
self.clipboard = file
|
||
end
|
||
|
||
function FileManager:pasteHere(file)
|
||
if self.clipboard then
|
||
file = util.realpath(file)
|
||
local orig = util.realpath(self.clipboard)
|
||
local dest = lfs.attributes(file, "mode") == "directory" and
|
||
file or file:match("(.*/)")
|
||
|
||
local function infoCopyFile()
|
||
-- if we copy a file, also copy its sidecar directory
|
||
if DocSettings:hasSidecarFile(orig) then
|
||
util.execute(self.cp_bin, "-r", DocSettings:getSidecarDir(orig), dest)
|
||
end
|
||
if util.execute(self.cp_bin, "-r", orig, dest) == 0 then
|
||
UIManager:show(InfoMessage:new {
|
||
text = T(_("Copied to: %1"), dest),
|
||
timeout = 2,
|
||
})
|
||
else
|
||
UIManager:show(InfoMessage:new {
|
||
text = T(_("An error occurred while trying to copy %1"), orig),
|
||
timeout = 2,
|
||
})
|
||
end
|
||
end
|
||
|
||
local function infoMoveFile()
|
||
-- if we move a file, also move its sidecar directory
|
||
if DocSettings:hasSidecarFile(orig) then
|
||
self:moveFile(DocSettings:getSidecarDir(orig), dest) -- dest is always a directory
|
||
end
|
||
if self:moveFile(orig, dest) then
|
||
--update history
|
||
local dest_file = string.format("%s/%s", dest, util.basename(orig))
|
||
require("readhistory"):updateItemByPath(orig, dest_file)
|
||
--update last open file
|
||
if G_reader_settings:readSetting("lastfile") == orig then
|
||
G_reader_settings:saveSetting("lastfile", dest_file)
|
||
end
|
||
UIManager:show(InfoMessage:new {
|
||
text = T(_("Moved to: %1"), dest),
|
||
timeout = 2,
|
||
})
|
||
else
|
||
UIManager:show(InfoMessage:new {
|
||
text = T(_("An error occurred while trying to move %1"), orig),
|
||
timeout = 2,
|
||
})
|
||
end
|
||
util.execute(self.cp_bin, "-r", orig, dest)
|
||
end
|
||
|
||
local info_file
|
||
if self.cutfile then
|
||
info_file = infoMoveFile
|
||
else
|
||
info_file = infoCopyFile
|
||
end
|
||
local basename = util.basename(self.clipboard)
|
||
local mode = lfs.attributes(string.format("%s/%s", dest, basename), "mode")
|
||
if mode == "file" or mode == "directory" then
|
||
local text
|
||
if mode == "file" then
|
||
text = T(_("The file %1 already exists. Do you want to overwrite it?"), basename)
|
||
else
|
||
text = T(_("The directory %1 already exists. Do you want to overwrite it?"), basename)
|
||
end
|
||
|
||
UIManager:show(ConfirmBox:new {
|
||
text = text,
|
||
ok_text = _("Overwrite"),
|
||
ok_callback = function()
|
||
info_file()
|
||
self:onRefresh()
|
||
end,
|
||
})
|
||
else
|
||
info_file()
|
||
self:onRefresh()
|
||
end
|
||
end
|
||
end
|
||
|
||
function FileManager:createFolder(curr_folder, new_folder)
|
||
local folder = string.format("%s/%s", curr_folder, new_folder)
|
||
local code = util.execute(self.mkdir_bin, folder)
|
||
local text
|
||
if code == 0 then
|
||
self:onRefresh()
|
||
text = T(_("Folder created:\n%1"), new_folder)
|
||
else
|
||
text = _("The folder has not been created.")
|
||
end
|
||
UIManager:show(InfoMessage:new{
|
||
text = text,
|
||
timeout = 2,
|
||
})
|
||
end
|
||
|
||
function FileManager:deleteFile(file)
|
||
local ok, err
|
||
local file_abs_path = util.realpath(file)
|
||
if file_abs_path == nil then
|
||
UIManager:show(InfoMessage:new{
|
||
text = util.template(_("File %1 not found"), file),
|
||
})
|
||
return
|
||
end
|
||
|
||
local is_doc = DocumentRegistry:hasProvider(file_abs_path)
|
||
if lfs.attributes(file_abs_path, "mode") == "file" then
|
||
ok, err = os.remove(file_abs_path)
|
||
else
|
||
ok, err = util.purgeDir(file_abs_path)
|
||
end
|
||
if ok and not err then
|
||
if is_doc then
|
||
local doc_settings = DocSettings:open(file)
|
||
-- remove cache if any
|
||
local cache_file_path = doc_settings:readSetting("cache_file_path")
|
||
if cache_file_path then
|
||
os.remove(cache_file_path)
|
||
end
|
||
doc_settings:purge()
|
||
end
|
||
UIManager:show(InfoMessage:new{
|
||
text = util.template(_("Deleted %1"), file),
|
||
timeout = 2,
|
||
})
|
||
else
|
||
UIManager:show(InfoMessage:new{
|
||
text = util.template(_("An error occurred while trying to delete %1"), file),
|
||
})
|
||
end
|
||
end
|
||
|
||
function FileManager:renameFile(file)
|
||
if util.basename(file) ~= self.rename_dialog:getInputText() then
|
||
local dest = util.joinPath(util.dirname(file), self.rename_dialog:getInputText())
|
||
if self:moveFile(file, dest) then
|
||
if lfs.attributes(dest, "mode") == "file" then
|
||
local doc = require("docsettings")
|
||
local move_history = true;
|
||
if lfs.attributes(doc:getHistoryPath(file), "mode") == "file" and
|
||
not self:moveFile(doc:getHistoryPath(file), doc:getHistoryPath(dest)) then
|
||
move_history = false
|
||
end
|
||
if lfs.attributes(doc:getSidecarDir(file), "mode") == "directory" and
|
||
not self:moveFile(doc:getSidecarDir(file), doc:getSidecarDir(dest)) then
|
||
move_history = false
|
||
end
|
||
if move_history then
|
||
UIManager:show(InfoMessage:new{
|
||
text = util.template(_("Renamed from %1 to %2"), file, dest),
|
||
timeout = 2,
|
||
})
|
||
else
|
||
UIManager:show(InfoMessage:new{
|
||
text = util.template(
|
||
_("Failed to move history data of %1 to %2.\nThe reading history may be lost."),
|
||
file, dest),
|
||
})
|
||
end
|
||
end
|
||
else
|
||
UIManager:show(InfoMessage:new{
|
||
text = util.template(
|
||
_("Failed to rename from %1 to %2"), file, dest),
|
||
})
|
||
end
|
||
end
|
||
end
|
||
|
||
function FileManager:getSortingMenuTable()
|
||
local fm = self
|
||
local collates = {
|
||
strcoll = {_("filename"), _("Sort by filename")},
|
||
strcoll_mixed = {_("name mixed"), _("Sort by name – mixed files and folders")},
|
||
access = {_("date read"), _("Sort by last read date")},
|
||
change = {_("date added"), _("Sort by date added")},
|
||
modification = {_("date modified"), _("Sort by date modified")},
|
||
size = {_("size"), _("Sort by size")},
|
||
type = {_("type"), _("Sort by type")},
|
||
percent_unopened_first = {_("percent – unopened first"), _("Sort by percent – unopened first")},
|
||
percent_unopened_last = {_("percent – unopened last"), _("Sort by percent – unopened last")},
|
||
}
|
||
local set_collate_table = function(collate)
|
||
return {
|
||
text = collates[collate][2],
|
||
checked_func = function()
|
||
return fm.file_chooser.collate == collate
|
||
end,
|
||
callback = function() fm:setCollate(collate) end,
|
||
}
|
||
end
|
||
local get_collate_percent = function()
|
||
local collate_type = G_reader_settings:readSetting("collate")
|
||
if collate_type == "percent_unopened_first" or collate_type == "percent_unopened_last" then
|
||
return collates[collate_type][2]
|
||
else
|
||
return _("Sort by percent")
|
||
end
|
||
end
|
||
return {
|
||
text_func = function()
|
||
return util.template(
|
||
_("Sort by: %1"),
|
||
collates[fm.file_chooser.collate][1]
|
||
)
|
||
end,
|
||
sub_item_table = {
|
||
set_collate_table("strcoll"),
|
||
set_collate_table("strcoll_mixed"),
|
||
set_collate_table("access"),
|
||
set_collate_table("change"),
|
||
set_collate_table("modification"),
|
||
set_collate_table("size"),
|
||
set_collate_table("type"),
|
||
{
|
||
text_func = get_collate_percent,
|
||
checked_func = function()
|
||
return fm.file_chooser.collate == "percent_unopened_first"
|
||
or fm.file_chooser.collate == "percent_unopened_last"
|
||
end,
|
||
sub_item_table = {
|
||
set_collate_table("percent_unopened_first"),
|
||
set_collate_table("percent_unopened_last"),
|
||
}
|
||
},
|
||
}
|
||
}
|
||
end
|
||
|
||
function FileManager:getStartWithMenuTable()
|
||
local start_with_setting = G_reader_settings:readSetting("start_with") or "filemanager"
|
||
local start_withs = {
|
||
filemanager = {_("file browser"), _("Start with file browser")},
|
||
history = {_("history"), _("Start with history")},
|
||
last = {_("last file"), _("Start with last file")},
|
||
}
|
||
local set_sw_table = function(start_with)
|
||
return {
|
||
text = start_withs[start_with][2],
|
||
checked_func = function()
|
||
return start_with_setting == start_with
|
||
end,
|
||
callback = function()
|
||
start_with_setting = start_with
|
||
G_reader_settings:saveSetting("start_with", start_with)
|
||
end,
|
||
}
|
||
end
|
||
return {
|
||
text_func = function()
|
||
return util.template(
|
||
_("Start with: %1"),
|
||
start_withs[start_with_setting][1]
|
||
)
|
||
end,
|
||
sub_item_table = {
|
||
set_sw_table("filemanager"),
|
||
set_sw_table("history"),
|
||
set_sw_table("last"),
|
||
}
|
||
}
|
||
end
|
||
|
||
function FileManager:showFiles(path, focused_file)
|
||
path = path or G_reader_settings:readSetting("lastdir") or filemanagerutil.getDefaultDir()
|
||
G_reader_settings:saveSetting("lastdir", path)
|
||
restoreScreenMode()
|
||
local file_manager = FileManager:new{
|
||
dimen = Screen:getSize(),
|
||
covers_fullscreen = true, -- hint for UIManager:_repaint()
|
||
root_path = path,
|
||
focused_file = focused_file,
|
||
onExit = function()
|
||
self.instance = nil
|
||
end
|
||
}
|
||
UIManager:show(file_manager)
|
||
self.instance = file_manager
|
||
end
|
||
|
||
--[[
|
||
A shortcut to execute mv command (self.mv_bin) with from and to as parameters.
|
||
Returns a boolean value to indicate the result of mv command.
|
||
--]]
|
||
function FileManager:moveFile(from, to)
|
||
return util.execute(self.mv_bin, from, to) == 0
|
||
end
|
||
|
||
function FileManager:onHome()
|
||
return self:goHome()
|
||
end
|
||
|
||
return FileManager
|