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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2020-04-26 16:55:25 -0400
committerGitHub <noreply@github.com>2020-04-26 16:55:25 -0400
commit5b96559df819f496b39acb75c679f6b3d8c8e65d (patch)
tree95af8543c642f4ddc30982526e022967aac49742 /ext/bg/js/backend.js
parentca033a87a0d302151b430acfdf9d480514c14aed (diff)
Error logging refactoring (#454)
* Create new logging methods on yomichan object * Use new yomichan.logError instead of global logError * Remove old logError * Handle unhandledrejection events * Add addEventListener stub * Update log function * Update error conversion to support more types * Add log event * Add API log function * Log errors to the backend * Make error/warning logs update the badge * Clear log error indicator on extension button click * Log correct URL on the background page * Fix incorrect error conversion * Remove unhandledrejection handling Firefox doesn't support it properly. * Remove unused argument type from log function * Improve function name * Change console.warn to yomichan.logWarning * Move log forwarding initialization into main scripts
Diffstat (limited to 'ext/bg/js/backend.js')
-rw-r--r--ext/bg/js/backend.js50
1 files changed, 46 insertions, 4 deletions
diff --git a/ext/bg/js/backend.js b/ext/bg/js/backend.js
index 693a9ad6..3c47b14e 100644
--- a/ext/bg/js/backend.js
+++ b/ext/bg/js/backend.js
@@ -78,6 +78,7 @@ class Backend {
this._isPrepared = false;
this._prepareError = false;
this._badgePrepareDelayTimer = null;
+ this._logErrorLevel = null;
this._messageHandlers = new Map([
['yomichanCoreReady', {handler: this._onApiYomichanCoreReady.bind(this), async: false}],
@@ -112,7 +113,9 @@ class Backend {
['getDictionaryInfo', {handler: this._onApiGetDictionaryInfo.bind(this), async: true}],
['getDictionaryCounts', {handler: this._onApiGetDictionaryCounts.bind(this), async: true}],
['purgeDatabase', {handler: this._onApiPurgeDatabase.bind(this), async: true}],
- ['getMedia', {handler: this._onApiGetMedia.bind(this), async: true}]
+ ['getMedia', {handler: this._onApiGetMedia.bind(this), async: true}],
+ ['log', {handler: this._onApiLog.bind(this), async: false}],
+ ['logIndicatorClear', {handler: this._onApiLogIndicatorClear.bind(this), async: false}]
]);
this._commandHandlers = new Map([
@@ -164,7 +167,7 @@ class Backend {
this._isPrepared = true;
} catch (e) {
this._prepareError = true;
- logError(e);
+ yomichan.logError(e);
throw e;
} finally {
if (this._badgePrepareDelayTimer !== null) {
@@ -260,7 +263,7 @@ class Backend {
this.options = JsonSchema.getValidValueOrDefault(this.optionsSchema, utilIsolate(options));
} catch (e) {
// This shouldn't happen, but catch errors just in case of bugs
- logError(e);
+ yomichan.logError(e);
}
}
@@ -767,8 +770,34 @@ class Backend {
return await this.database.getMedia(targets);
}
+ _onApiLog({error, level, context}) {
+ yomichan.log(jsonToError(error), level, context);
+
+ const levelValue = this._getErrorLevelValue(level);
+ if (levelValue <= this._getErrorLevelValue(this._logErrorLevel)) { return; }
+
+ this._logErrorLevel = level;
+ this._updateBadge();
+ }
+
+ _onApiLogIndicatorClear() {
+ if (this._logErrorLevel === null) { return; }
+ this._logErrorLevel = null;
+ this._updateBadge();
+ }
+
// Command handlers
+ _getErrorLevelValue(errorLevel) {
+ switch (errorLevel) {
+ case 'info': return 0;
+ case 'debug': return 0;
+ case 'warn': return 1;
+ case 'error': return 2;
+ default: return 0;
+ }
+ }
+
async _onCommandSearch(params) {
const {mode='existingOrNewTab', query} = params || {};
@@ -890,7 +919,20 @@ class Backend {
let color = null;
let status = null;
- if (!this._isPrepared) {
+ if (this._logErrorLevel !== null) {
+ switch (this._logErrorLevel) {
+ case 'error':
+ text = '!!';
+ color = '#f04e4e';
+ status = 'Error';
+ break;
+ default: // 'warn'
+ text = '!';
+ color = '#f0ad4e';
+ status = 'Warning';
+ break;
+ }
+ } else if (!this._isPrepared) {
if (this._prepareError) {
text = '!!';
color = '#f04e4e';