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[Glitch] Fix OCR failure when erroneous lang data is in cache 

Port 8428faa085 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>
This commit is contained in:
Claire 2021-06-15 22:11:07 +02:00
parent 4aa78027ea
commit 6dd51448a6
1 changed files with 13 additions and 2 deletions
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15
app/javascript/flavours/glitch/features/ui/components/focal_point_modal.js
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@ -219,6 +219,10 @@ class FocalPointModal extends ImmutablePureComponent {
} }
handleTextDetection = () => { handleTextDetection = () => {
this._detectText();
}
_detectText = (refreshCache = false) => {
const { media } = this.props; const { media } = this.props;
this.setState({ detecting: true }); this.setState({ detecting: true });
@ -235,6 +239,7 @@ class FocalPointModal extends ImmutablePureComponent {
this.setState({ ocrStatus: 'preparing', progress }); this.setState({ ocrStatus: 'preparing', progress });
} }
}, },
cacheMethod: refreshCache ? 'refresh' : 'write',
}); });
let media_url = media.get('url'); let media_url = media.get('url');
@ -247,14 +252,20 @@ class FocalPointModal extends ImmutablePureComponent {
} }
} }
(async () => { return (async () => {
await worker.load(); await worker.load();
await worker.loadLanguage('eng'); await worker.loadLanguage('eng');
await worker.initialize('eng'); await worker.initialize('eng');
const { data: { text } } = await worker.recognize(media_url); const { data: { text } } = await worker.recognize(media_url);
this.setState({ description: removeExtraLineBreaks(text), dirty: true, detecting: false }); this.setState({ description: removeExtraLineBreaks(text), dirty: true, detecting: false });
await worker.terminate(); await worker.terminate();
})(); })().catch((e) => {
if (refreshCache) {
throw e;
} else {
this._detectText(true);
}
});
}).catch((e) => { }).catch((e) => {
console.error(e); console.error(e);
this.setState({ detecting: false }); this.setState({ detecting: false });