forked from matrix/element-web
Bump to 0.2.0 and implement nuke db logic
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parent
92fe2b8935
commit
9e19d910c1
src/vector
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@ -16,7 +16,17 @@
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// Dendrite Service Worker version
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// Bumping the patch version of this has no side-effects.
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// Bumping the minor version of this will delete databases.
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const version = "0.1.1";
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const version = "0.2.0";
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const isVersionBump = function(oldVer, newVer) {
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oldVer = oldVer || "";
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const newSegments = newVer.split(".");
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const oldSegments = oldVer.split(".");
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if (oldSegments.length != 3) {
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return true; // brand new
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}
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return newSegments[1] > oldSegments[1];
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}
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const bundle_path = self.location.href.replace("/dendrite_sw.js", "")
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const id = Math.random();
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@ -69,13 +79,30 @@ function syncfs(isStartup) {
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});
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}
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function deleteDatabase(name) {
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return new Promise(function(resolve, reject) {
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const req = indexedDB.deleteDatabase(name);
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req.onsuccess = function () {
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console.log("Deleted database successfully: ", name);
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resolve();
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};
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req.onerror = function (event) {
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console.log("Couldn't delete database: ", name, event);
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reject(new Error("failed to delete database"));
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};
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});
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}
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async function initDendrite() {
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console.log(`dendrite-sw.js: v${version} SW init`)
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// check if we need to purge databases (minor version bump)
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const prevVer = await global.localforage.getItem("dendrite_version")
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if (prevVer != version) {
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const nukeDatabase = false; // TODO
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console.log(`dendrite-sw.js: previous ver ${prevVer} current ${version} nuke databases: ${nukeDatabase}`)
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const nukeDatabase = isVersionBump(prevVer, version);
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console.log(`dendrite-sw.js: previous ver ${prevVer} current ${version} nuke databases: ${nukeDatabase}`);
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if (nukeDatabase) {
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await deleteDatabase("/idb");
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}
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}
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global.process = {
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