security-and-privacy/CanvasBlocker
security-and-privacy/CanvasBlocker
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Code Releases Activity

Enabled import of older storage versions.

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This commit is contained in:
kkapsner 2019-03-11 22:10:34 +01:00
parent 5f74f13de3
commit f565b8c32e
5 changed files with 29 additions and 2 deletions
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19
options/export.js
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@ -6,6 +6,7 @@
const settings = require("./settings");
const logging = require("./logging");
const settingsMigration = require("./settingsMigration");
const input = document.getElementById("settings");
settings.onloaded(function(){
var data = {};
@ -18,7 +19,14 @@
try {
var newSettings = JSON.parse(this.value);
var isValid = true;
while (settingsMigration.transitions.hasOwnProperty(newSettings.storageVersion)){
let oldVersion = newSettings.storageVersion;
newSettings = settingsMigration.transitions[newSettings.storageVersion](newSettings);
if (oldVersion === newSettings.storageVersion){
break;
}
}
Object.entries(newSettings).forEach(function(entry){
const [name, value] = entry;
@ -53,5 +61,14 @@
this.classList.add("invalid");
}
});
input.addEventListener("blur", function(){
if (!this.classList.contains("invalid")){
var data = {};
settings.forEach(function(def){
data[def.name] = def.get();
});
input.value = JSON.stringify(data, null, "\t");
}
});
});
}());