Cloud Storage bug on Kindle 4NT

[clrizzi]

• KOReader version: 2022.03.1
• Device: Kindle 4NT

Issue

The Cloud Storage option is empty when I access this menu on my Kindle 4NT.

I should see the "Add new Cloud Storage" button (for use with Dropbox or FTP) but it doesn't. I checked inside the folder "\Koreader\frontend\apps\cloustorage" and all the ".lua" files are there (dropbox.lua; ftpapi.lua; dropboxapi.lua; ftp.lua; webdav.lua; cloudstorage.lua).

I compared these files with those on a newer device and they appear to be the same

Did I miss some configuration?

crash.log

[crash.log](https://github.com/koreader/koreader/files/8535212/crash.log)

[NiLuJe]

In case that might be the issue: it's only available in the file manager, not the reader.

[clrizzi]

Even in the file manager I don't see any buttons. The page is completely empy...

[hius07]

Adding a storage is done via title left button but it is available for touch devices only.
Needs fixing.
As a temporary workaround: add a storage manually in koreader/settings/cloudstorage.lua.

[hius07]

koreader/frontend/ui/widget/titlebar.lua

Lines 101 to 113 in 08d6fbc

	-- No button on non-touch device
	local left_icon_reserved_width = 0
	local right_icon_reserved_width = 0
	if Device:isTouchDevice() then
	if self.left_icon then
	self.has_left_icon = true
	left_icon_reserved_width = left_icon_size + self.button_padding
	end
	if self.right_icon then
	self.has_right_icon = true
	right_icon_reserved_width = right_icon_size + self.button_padding
	end
	end

Maybe @comphilip can help.

[hius07]

Format of koreader/settings/cloudstorage.lua:

-- we can read Lua syntax here!
return {
    ["cs_servers"] = {
        [1] = {
            ["name"] = "hius07@",
            ["password"] = "xxx",
            ["type"] = "dropbox",
            ["url"] = "/",
        },
        [2] = {
            ["address"] = "ftp://192.168.0.104",
            ["name"] = "ASUS media player hdd",
            ["password"] = "",
            ["type"] = "ftp",
            ["url"] = "/",
            ["username"] = "",
        },
        [3] = {
            ["address"] = "a",
            ["name"] = "Good library with free classic books",
            ["password"] = "",
            ["type"] = "webdav",
            ["url"] = "",
            ["username"] = "",
        },
    },
    ["download_dir"] = "/mnt/us/books/TestFolder",
}

For Dropbox token is a password.

[comphilip]

After quick search, there are 22 TitleBar:new calls. Need times to check everyone and regression test.

[clrizzi]

Format of koreader/settings/cloudstorage.lua:

-- we can read Lua syntax here!
return {
    ["cs_servers"] = {
        [1] = {
            ["name"] = "hius07@",
            ["password"] = "xxx",
            ["type"] = "dropbox",
            ["url"] = "/",
        },
        [2] = {
            ["address"] = "ftp://192.168.0.104",
            ["name"] = "ASUS media player hdd",
            ["password"] = "",
            ["type"] = "ftp",
            ["url"] = "/",
            ["username"] = "",
        },
        [3] = {
            ["address"] = "a",
            ["name"] = "Good library with free classic books",
            ["password"] = "",
            ["type"] = "webdav",
            ["url"] = "",
            ["username"] = "",
        },
    },
    ["download_dir"] = "/mnt/us/books/TestFolder",
}

For Dropbox token is a password.

Thanks, @hius07 this Works for me.

[clrizzi]

After quick search, there are 22 TitleBar:new calls. Need times to check everyone and regression test.

Thanks, @comphilip ! I appreciate your help!

[clrizzi]

I found some other bugs for this device. Do I keep reporting?

[comphilip]

@clrizzi You are welcomed.

[clrizzi]

It's just weird.

As I had said earlier, the procedure that the @hius07 indicated of manually creating the "cloudstorage.lua" file was working correctly. However, over time I'm often losing my connection to Dropbox.

When I try to access, I have the following error message: "Cannot fetch list of folder contents. Please check your configuration or Network Connection." My network is enabled and functioning normally and the "Network Info" option gives me the IP information, the network SSID, and the "Gateway Ping Successful" message.

Every time this happens, I need to access my Dropbox account, generate a new access token, and change it in the "cloudstorage.lua" file.

This works for some time though, then I have the same error. So I decided to run some tests. I installed KOReader on my android phone and correctly set up the Dropbox account. Soon after some time, I had the same error.

The log file does not tell me what is the error.

Would Dropbox be blocking access? I check all settings, including file permissions on my cloud and everything seems to be correct.

crash.log
.

[clrizzi]

Oh... After my previosly post, I found something that might be related: Issue #8571

[clrizzi]

Thanks, @comphilip ! So should i close this topic now?

[comphilip]

Keep it open. Once the PR is reviewed and merged, then you can download the nighty version, close it after your testing.