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Use current local storage size for pruning calculations

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This commit is contained in:
BrokenEagle
2017-10-17 18:31:15 -07:00
parent 45ff443b36
commit 9945719517
1 changed files with 5 additions and 1 deletions
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6
app/assets/javascripts/autocomplete.js
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@@ -3,6 +3,9 @@
Danbooru.Autocomplete.AUTOCOMPLETE_VERSION = 1;
//Just under 5MB of 16-bit characters
Danbooru.Autocomplete.MAX_STORAGE_SIZE = 2500000;
Danbooru.Autocomplete.initialize_all = function() {
if (Danbooru.meta("enable-auto-complete") === "true") {
Danbooru.Autocomplete.enable_local_storage = this.test_local_storage();
@@ -25,7 +28,8 @@
Danbooru.Autocomplete.prune_local_storage = function() {
if (this.enable_local_storage) {
var cached_autocomplete_version = $.localStorage.get("danbooru-autocomplete-version");
if (cached_autocomplete_version !== this.AUTOCOMPLETE_VERSION || $.localStorage.keys().length > 4000) {
var current_cache_size = $.localStorage.keys().reduce( function(total, key) { return total + localStorage[key].length; }, 0);
if (cached_autocomplete_version !== this.AUTOCOMPLETE_VERSION || current_cache_size > this.MAX_STORAGE_SIZE) {
$.each($.localStorage.keys(), function(i, key) {
if (key.substr(0, 3) === "ac-") {
$.localStorage.remove(key);