1 files changed, 0 insertions, 64 deletions
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index b39b4b2f..1954e83b 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -456,70 +456,6 @@ function jsonLoadInt(url) {
 }
 
 /*
- * Zip
- */
-
-function zipLoadDb(archive, indexLoaded, termsLoaded, kanjiLoaded) {
-    return JSZip.loadAsync(archive).then(files => files.files).then(files => {
-        const indexFile = files['index.json'];
-        if (!indexFile) {
-            return Promise.reject('no dictionary index found in archive');
-        }
-
-        return indexFile.async('string').then(indexJson => {
-            const index = JSON.parse(indexJson);
-            if (!index.title || !index.version || !index.revision) {
-                return Promise.reject('unrecognized dictionary format');
-            }
-
-            return indexLoaded(
-                index.title,
-                index.version,
-                index.revision,
-                index.tagMeta || {},
-                index.termBanks > 0,
-                index.kanjiBanks > 0
-            ).then(() => index);
-        }).then(index => {
-            const loaders = [];
-            const banksTotal = index.termBanks + index.kanjiBanks;
-            let banksLoaded = 0;
-
-            for (let i = 1; i <= index.termBanks; ++i) {
-                const bankFile = files[`term_bank_${i}.json`];
-                if (!bankFile) {
-                    return Promise.reject('missing term bank file');
-                }
-
-                loaders.push(() => bankFile.async('string').then(bankJson => {
-                    const bank = JSON.parse(bankJson);
-                    return termsLoaded(index.title, bank, banksTotal, banksLoaded++);
-                }));
-            }
-
-            for (let i = 1; i <= index.kanjiBanks; ++i) {
-                const bankFile = files[`kanji_bank_${i}.json`];
-                if (!bankFile) {
-                    return Promise.reject('missing kanji bank file');
-                }
-
-                loaders.push(() => bankFile.async('string').then(bankJson => {
-                    const bank = JSON.parse(bankJson);
-                    return kanjiLoaded(index.title, bank, banksTotal, banksLoaded++);
-                }));
-            }
-
-            let chain = Promise.resolve();
-            for (const loader of loaders) {
-                chain = chain.then(loader);
-            }
-
-            return chain;
-        });
-    });
-}
-
-/*
  * Helpers
  */