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Save keys page in session

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Unrud 2022-01-27 16:50:19 +01:00
parent 632c944561
commit cf8753698f
2 changed files with 25 additions and 12 deletions
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4
bindata.generated.go
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File diff suppressed because one or more lines are too long

33
webdata/fn.js
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@ -327,6 +327,10 @@ function challengeResponse(message) {
}
window.addEventListener("load", function() {
var DEFAULT_KEYS_PAGE = {
"": 0,
"keyboard": 1
};
var authenticated = false;
var opening = document.getElementById("opening");
var closed = document.getElementById("closed");
@ -337,6 +341,7 @@ window.addEventListener("load", function() {
var fullscreenbutton = document.getElementById("fullscreenbutton");
var keyboardtext = document.getElementById("keyboardtext");
var activeScene;
var keysActiveName;
function showScene(scene) {
activeScene = scene;
@ -349,18 +354,26 @@ window.addEventListener("load", function() {
});
}
function showKeys(pageIndex) {
function updateKeysPage(pageIndex) {
if (!Number.isInteger(pageIndex) || pageIndex < 0 || keysPages.length <= pageIndex) {
pageIndex = 0;
}
showScene(keys);
sessionStorage.setItem(keysActiveName, pageIndex);
for (var i = 0; i < keysPages.length; i += 1) {
keysPages[i].classList.toggle("hidden", i != pageIndex);
}
if ((history.state || "").split(":")[0] == "keys") {
history.replaceState("keys:" + pageIndex, "");
} else {
history.pushState("keys:" + pageIndex, "");
}
function showKeys(name) {
showScene(keys);
keysActiveName = "keys" + (name ? ":" + name : "");
var pageIndex = parseInt(sessionStorage.getItem(keysActiveName));
if (isNaN(pageIndex)) {
pageIndex = DEFAULT_KEYS_PAGE[name || ""] || 0;
}
updateKeysPage(pageIndex);
if (history.state != keysActiveName) {
history.pushState(keysActiveName, "");
}
}
@ -399,7 +412,7 @@ window.addEventListener("load", function() {
};
document.getElementById("keysbutton").addEventListener("click", function() {
showKeys(0);
showKeys();
});
document.getElementById("keyboardbutton").addEventListener("click", function() {
showKeyboard();
@ -421,7 +434,7 @@ window.addEventListener("load", function() {
pageIndex = i;
}
}
showKeys(pageIndex + 1);
updateKeysPage(pageIndex + 1);
});
[
{id: "browserbackbutton", key: KEY_BROWSER_BACK},
@ -448,7 +461,7 @@ window.addEventListener("load", function() {
});
});
document.getElementById("keyboardkeysbutton").addEventListener("click", function() {
showKeys(1);
showKeys("keyboard");
});
document.getElementById("sendbutton").addEventListener("click", function() {
if (keyboardtext.value) {
@ -461,7 +474,7 @@ window.addEventListener("load", function() {
window.onpopstate = function() {
if (authenticated) {
if ((history.state || "").split(":")[0] == "keys") {
showKeys(parseInt(history.state.split(":")[1]) || 0);
showKeys(history.state.substr("keys:".length));
} else if (history.state == "keyboard") {
showKeyboard();
} else {