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feat: do not use language detection features on low end devices (#3317)

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Co-authored-by: admin <admin@Sonar.lan>
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Clovis 2025-07-02 17:32:12 +02:00 • committed by GitHub
parent dd2148095a
commit 8b6f15a214
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1 changed files with 20 additions and 6 deletions
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26
app/components/publish/PublishWidget.vue
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@ -237,9 +237,13 @@ function stopQuestionMarkPropagation(e: KeyboardEvent) {
e.stopImmediatePropagation() e.stopImmediatePropagation()
} }
const userSettings = useUserSettings()
const optimizeForLowPerformanceDevice = computed(() => getPreferences(userSettings.value, 'optimizeForLowPerformanceDevice'))
const languageDetectorInGlobalThis = 'LanguageDetector' in globalThis const languageDetectorInGlobalThis = 'LanguageDetector' in globalThis
let supportsLanguageDetector = languageDetectorInGlobalThis && await (globalThis as any).LanguageDetector.availability() === 'available' let supportsLanguageDetector = !optimizeForLowPerformanceDevice.value && languageDetectorInGlobalThis && await (globalThis as any).LanguageDetector.availability() === 'available'
let languageDetector: { detect: (arg0: string) => any } let languageDetector: { detect: (arg0: string, option: { signal: AbortSignal }) => any }
// If the API is supported, but the model not loaded yet… // If the API is supported, but the model not loaded yet…
if (languageDetectorInGlobalThis && !supportsLanguageDetector) { if (languageDetectorInGlobalThis && !supportsLanguageDetector) {
// …trigger the model download // …trigger the model download
@ -255,26 +259,36 @@ function countLetters(text: string) {
return letters.length return letters.length
} }
async function detectLanguage() { let detectLanguageAbortController = new AbortController()
const detectLanguage = useDebounceFn(async () => {
if (!supportsLanguageDetector) { if (!supportsLanguageDetector) {
return return
} }
if (!languageDetector) { if (!languageDetector) {
// maybe we dont want to mess with this with abort....
languageDetector = await (globalThis as any).LanguageDetector.create() languageDetector = await (globalThis as any).LanguageDetector.create()
} }
// we stop previously running language detection process
detectLanguageAbortController.abort()
detectLanguageAbortController = new AbortController()
const text = htmlToText(editor.value?.getHTML() || '') const text = htmlToText(editor.value?.getHTML() || '')
if (!text || countLetters(text) <= 5) { if (!text || countLetters(text) <= 5) {
draft.value.params.language = preferredLanguage.value draft.value.params.language = preferredLanguage.value
return return
} }
try { try {
const detectedLanguage = (await languageDetector.detect(text))[0].detectedLanguage const detectedLanguage = (await languageDetector.detect(text, { signal: detectLanguageAbortController.signal }))[0].detectedLanguage
draft.value.params.language = detectedLanguage === 'und' ? preferredLanguage.value : detectedLanguage.substring(0, 2) draft.value.params.language = detectedLanguage === 'und' ? preferredLanguage.value : detectedLanguage.substring(0, 2)
} }
catch { catch (e) {
// if error or abort we end up there
if ((e as Error).name !== 'AbortError') {
console.error(e)
}
draft.value.params.language = preferredLanguage.value draft.value.params.language = preferredLanguage.value
} }
} }, 500)
</script> </script>
<template> <template>