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-rw-r--r--ext/bg/js/backend.js45
-rw-r--r--ext/bg/js/options.js23
-rw-r--r--ext/bg/js/settings/anki.js10
-rw-r--r--ext/bg/js/settings/dictionaries.js12
-rw-r--r--ext/bg/js/util.js42
5 files changed, 71 insertions, 61 deletions
diff --git a/ext/bg/js/backend.js b/ext/bg/js/backend.js
index 2265c1a9..04a3b932 100644
--- a/ext/bg/js/backend.js
+++ b/ext/bg/js/backend.js
@@ -100,7 +100,13 @@ class Backend {
['getQueryParserTemplatesHtml', {handler: this._onApiGetQueryParserTemplatesHtml.bind(this), async: true}],
['getZoom', {handler: this._onApiGetZoom.bind(this), async: true}],
['getMessageToken', {handler: this._onApiGetMessageToken.bind(this), async: false}],
- ['getDefaultAnkiFieldTemplates', {handler: this._onApiGetDefaultAnkiFieldTemplates.bind(this), async: false}]
+ ['getDefaultAnkiFieldTemplates', {handler: this._onApiGetDefaultAnkiFieldTemplates.bind(this), async: false}],
+ ['getAnkiDeckNames', {handler: this._onApiGetAnkiDeckNames.bind(this), async: true}],
+ ['getAnkiModelNames', {handler: this._onApiGetAnkiModelNames.bind(this), async: true}],
+ ['getAnkiModelFieldNames', {handler: this._onApiGetAnkiModelFieldNames.bind(this), async: true}],
+ ['getDictionaryInfo', {handler: this._onApiGetDictionaryInfo.bind(this), async: true}],
+ ['getDictionaryCounts', {handler: this._onApiGetDictionaryCounts.bind(this), async: true}],
+ ['purgeDatabase', {handler: this._onApiPurgeDatabase.bind(this), async: true}]
]);
this._commandHandlers = new Map([
@@ -722,6 +728,36 @@ class Backend {
return this.defaultAnkiFieldTemplates;
}
+ async _onApiGetAnkiDeckNames(params, sender) {
+ this._validatePrivilegedMessageSender(sender);
+ return await this.anki.getDeckNames();
+ }
+
+ async _onApiGetAnkiModelNames(params, sender) {
+ this._validatePrivilegedMessageSender(sender);
+ return await this.anki.getModelNames();
+ }
+
+ async _onApiGetAnkiModelFieldNames({modelName}, sender) {
+ this._validatePrivilegedMessageSender(sender);
+ return await this.anki.getModelFieldNames(modelName);
+ }
+
+ async _onApiGetDictionaryInfo(params, sender) {
+ this._validatePrivilegedMessageSender(sender);
+ return await this.translator.database.getDictionaryInfo();
+ }
+
+ async _onApiGetDictionaryCounts({dictionaryNames, getTotal}, sender) {
+ this._validatePrivilegedMessageSender(sender);
+ return await this.translator.database.getDictionaryCounts(dictionaryNames, getTotal);
+ }
+
+ async _onApiPurgeDatabase(params, sender) {
+ this._validatePrivilegedMessageSender(sender);
+ return await this.translator.purgeDatabase();
+ }
+
// Command handlers
async _onCommandSearch(params) {
@@ -818,6 +854,13 @@ class Backend {
// Utilities
+ _validatePrivilegedMessageSender(sender) {
+ const url = sender.url;
+ if (!(typeof url === 'string' && yomichan.isExtensionUrl(url))) {
+ throw new Error('Invalid message sender');
+ }
+ }
+
async _getAudioUri(definition, source, details) {
let optionsContext = (typeof details === 'object' && details !== null ? details.optionsContext : null);
if (!(typeof optionsContext === 'object' && optionsContext !== null)) {
diff --git a/ext/bg/js/options.js b/ext/bg/js/options.js
index f3e5f60d..da26b628 100644
--- a/ext/bg/js/options.js
+++ b/ext/bg/js/options.js
@@ -15,14 +15,23 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
-/* global
- * utilStringHashCode
- */
-
/*
* Generic options functions
*/
+function optionsGetStringHashCode(string) {
+ let hashCode = 0;
+
+ if (typeof string !== 'string') { return hashCode; }
+
+ for (let i = 0, charCode = string.charCodeAt(i); i < string.length; charCode = string.charCodeAt(++i)) {
+ hashCode = ((hashCode << 5) - hashCode) + charCode;
+ hashCode |= 0;
+ }
+
+ return hashCode;
+}
+
function optionsGenericApplyUpdates(options, updates) {
const targetVersion = updates.length;
const currentVersion = options.version;
@@ -63,12 +72,12 @@ const profileOptionsVersionUpdates = [
options.anki.fieldTemplates = null;
},
(options) => {
- if (utilStringHashCode(options.anki.fieldTemplates) === 1285806040) {
+ if (optionsGetStringHashCode(options.anki.fieldTemplates) === 1285806040) {
options.anki.fieldTemplates = null;
}
},
(options) => {
- if (utilStringHashCode(options.anki.fieldTemplates) === -250091611) {
+ if (optionsGetStringHashCode(options.anki.fieldTemplates) === -250091611) {
options.anki.fieldTemplates = null;
}
},
@@ -87,7 +96,7 @@ const profileOptionsVersionUpdates = [
(options) => {
// Version 12 changes:
// The preferred default value of options.anki.fieldTemplates has been changed to null.
- if (utilStringHashCode(options.anki.fieldTemplates) === 1444379824) {
+ if (optionsGetStringHashCode(options.anki.fieldTemplates) === 1444379824) {
options.anki.fieldTemplates = null;
}
},
diff --git a/ext/bg/js/settings/anki.js b/ext/bg/js/settings/anki.js
index b32a9517..ff1277ed 100644
--- a/ext/bg/js/settings/anki.js
+++ b/ext/bg/js/settings/anki.js
@@ -16,13 +16,13 @@
*/
/* global
+ * apiGetAnkiDeckNames
+ * apiGetAnkiModelFieldNames
+ * apiGetAnkiModelNames
* getOptionsContext
* getOptionsMutable
* onFormOptionsChanged
* settingsSaveOptions
- * utilAnkiGetDeckNames
- * utilAnkiGetModelFieldNames
- * utilAnkiGetModelNames
* utilBackgroundIsolate
*/
@@ -107,7 +107,7 @@ async function _ankiDeckAndModelPopulate(options) {
const kanjiModel = {value: options.anki.kanji.model, selector: '#anki-kanji-model'};
try {
_ankiSpinnerShow(true);
- const [deckNames, modelNames] = await Promise.all([utilAnkiGetDeckNames(), utilAnkiGetModelNames()]);
+ const [deckNames, modelNames] = await Promise.all([apiGetAnkiDeckNames(), apiGetAnkiModelNames()]);
deckNames.sort();
modelNames.sort();
termsDeck.values = deckNames;
@@ -180,7 +180,7 @@ async function _onAnkiModelChanged(e) {
let fieldNames;
try {
const modelName = node.value;
- fieldNames = await utilAnkiGetModelFieldNames(modelName);
+ fieldNames = await apiGetAnkiModelFieldNames(modelName);
_ankiSetError(null);
} catch (error) {
_ankiSetError(error);
diff --git a/ext/bg/js/settings/dictionaries.js b/ext/bg/js/settings/dictionaries.js
index 1a6d452b..7eed4273 100644
--- a/ext/bg/js/settings/dictionaries.js
+++ b/ext/bg/js/settings/dictionaries.js
@@ -17,8 +17,11 @@
/* global
* PageExitPrevention
+ * apiGetDictionaryCounts
+ * apiGetDictionaryInfo
* apiOptionsGet
* apiOptionsGetFull
+ * apiPurgeDatabase
* getOptionsContext
* getOptionsFullMutable
* getOptionsMutable
@@ -27,10 +30,7 @@
* storageUpdateStats
* utilBackgroundIsolate
* utilDatabaseDeleteDictionary
- * utilDatabaseGetDictionaryCounts
- * utilDatabaseGetDictionaryInfo
* utilDatabaseImport
- * utilDatabasePurge
*/
let dictionaryUI = null;
@@ -431,7 +431,7 @@ async function onDictionaryOptionsChanged() {
async function onDatabaseUpdated() {
try {
- const dictionaries = await utilDatabaseGetDictionaryInfo();
+ const dictionaries = await apiGetDictionaryInfo();
dictionaryUI.setDictionaries(dictionaries);
document.querySelector('#dict-warning').hidden = (dictionaries.length > 0);
@@ -439,7 +439,7 @@ async function onDatabaseUpdated() {
updateMainDictionarySelectOptions(dictionaries);
await updateMainDictionarySelectValue();
- const {counts, total} = await utilDatabaseGetDictionaryCounts(dictionaries.map((v) => v.title), true);
+ const {counts, total} = await apiGetDictionaryCounts(dictionaries.map((v) => v.title), true);
dictionaryUI.setCounts(counts, total);
} catch (e) {
dictionaryErrorsShow([e]);
@@ -618,7 +618,7 @@ async function onDictionaryPurge(e) {
dictionaryErrorsShow(null);
dictionarySpinnerShow(true);
- await utilDatabasePurge();
+ await apiPurgeDatabase();
for (const {options} of toIterable((await getOptionsFullMutable()).profiles)) {
options.dictionaries = utilBackgroundIsolate({});
options.general.mainDictionary = '';
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index 69536f02..5edcc193 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -58,19 +58,6 @@ function utilBackgroundFunctionIsolate(func) {
return backgroundPage.utilFunctionIsolate(func);
}
-function utilStringHashCode(string) {
- let hashCode = 0;
-
- if (typeof string !== 'string') { return hashCode; }
-
- for (let i = 0, charCode = string.charCodeAt(i); i < string.length; charCode = string.charCodeAt(++i)) {
- hashCode = ((hashCode << 5) - hashCode) + charCode;
- hashCode |= 0;
- }
-
- return hashCode;
-}
-
function utilBackend() {
const backend = chrome.extension.getBackgroundPage().yomichanBackend;
if (!backend.isPrepared) {
@@ -79,35 +66,6 @@ function utilBackend() {
return backend;
}
-async function utilAnkiGetModelNames() {
- return utilIsolate(await utilBackend().anki.getModelNames());
-}
-
-async function utilAnkiGetDeckNames() {
- return utilIsolate(await utilBackend().anki.getDeckNames());
-}
-
-async function utilDatabaseGetDictionaryInfo() {
- return utilIsolate(await utilBackend().translator.database.getDictionaryInfo());
-}
-
-async function utilDatabaseGetDictionaryCounts(dictionaryNames, getTotal) {
- return utilIsolate(await utilBackend().translator.database.getDictionaryCounts(
- utilBackgroundIsolate(dictionaryNames),
- utilBackgroundIsolate(getTotal)
- ));
-}
-
-async function utilAnkiGetModelFieldNames(modelName) {
- return utilIsolate(await utilBackend().anki.getModelFieldNames(
- utilBackgroundIsolate(modelName)
- ));
-}
-
-async function utilDatabasePurge() {
- return utilIsolate(await utilBackend().translator.purgeDatabase());
-}
-
async function utilDatabaseDeleteDictionary(dictionaryName, onProgress) {
return utilIsolate(await utilBackend().translator.database.deleteDictionary(
utilBackgroundIsolate(dictionaryName),