@sanity Is there any way to get access to ktor at the moment? I specifically need it for TLS / HTTPS usage. Is kwebio/core#39 needed for TLS?
@rpanic However, I haven't configured Ktor for TLS/HTTPS before so I'm not quite sure if this will work, you can see where it hooks in to Ktor here: https://github.com/kwebio/core/blob/master/src/main/kotlin/io/kweb/Kweb.kt#L111
@rpanic Let me know if that's insufficient for what you need, I can modify it easily.
You can either configure it with the
application.conf file or by code usingembeddedServer(Jetty, applicationEngineEnvironment {
config = MapApplicationConfig().apply { put("ktor.security.ssl.keyStore", "<path>\\keystore.jks") }
})
I guess that would be a bit more complicated to configure that
I don´t neccecarily need it at the moment, but I guess it has to be implemented at some point in the future
Should I create an issue for it?
just curious, how do you know this?
@ethanmdavidson I'm not sure of the priority, but I try to note when I see people are searching for something and not finding it in the user manual - it can be a good indicator of what needs improvement.
(posted in kotlinlang slack as well) anyone get an error like this?
22:19:38.858 [qtp2129221032-26] ERROR io.kweb.WebBrowser - JavaScript message: 'Cannot read property 'parentNode' of null'
Caused by executing: 'document.getElementById("Kg").parentNode.removeChild(document.getElementById("Kg"));':
at io.kweb.Kweb.execute(Kweb.kt:323)
at io.kweb.WebBrowser.execute(WebBrowser.kt:48)
at io.kweb.dom.element.Element.execute(Element.kt:40)
at io.kweb.dom.element.Element.delete(Element.kt:290)
for reference I am trying to do something like this
render(boolKVar) {
if (boolKVar.value) {
div().new {
p().text("Loaded.")
}
} else {
div().new {
p().text("Loading...")
}
}
}
A more idiomatic and slightly more efficient version would be something like:
div().new {
p().text(boolKVar.map { if (it) "Loaded." else "Loading..." })
}If that doesn't fix it, could you file an issue, with as much relevant info as you can provide? https://github.com/kwebio/core/issues/new - I'll look into it ASAP.
(keen) handles web server failovers. For example, if one server dies and use is forwarded to another backend node
(#
(sorry for the bad writing, my phone is playing tricks on me .. keen=kweb above)
@brimstedt_twitter For this to work well it’s important to represent the important state of the UI (eg. what part are you looking at) in the URL, but Kweb’s routing makes that easy, and that’s best practice anyway.
@brimstedt_twitter You can try it out by going to the demo at http://demo.kweb.io:7659/, making some edits - and then refresh the page, note how it is reconstructed identically.
@brimstedt_twitter Does that answer your question?
I.e. do I need sticky sessions and shared session storage of some sort?
If one webserver crashes and another one takes over, will the end user notice?
So the simple answer to your question is: No, you shouldn’t need to worry about persisting sessions across servers, sessions in Kweb are assumed to be quite transient.
Announcement: New version, I've reworked the
render mechanism to make it more robust, by wrapping the rendered content in a <span>: https://github.com/kwebio/kweb-core/releases/tag/0.4.26
0.5.0 released, reddit announcement: https://www.reddit.com/r/Kotlin/comments/cjsjnp/web_framework_kweb_050_released_with_support_for/
