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fix: process stops if image preview or thumbnail creation fails

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This commit is contained in:
schlagmichdoch 2023-02-08 14:10:34 +01:00
parent a0ba46caf4
commit 671dfa1c87
2 changed files with 8 additions and 5 deletions
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5
public/scripts/network.js
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@ -204,7 +204,7 @@ class Peer {
}
getResizedImageDataUrl(file, width = undefined, height = undefined, quality = 0.7) {
return new Promise((resolve) => {
return new Promise((resolve, reject) => {
let image = new Image();
image.src = URL.createObjectURL(file);
image.onload = _ => {
@ -233,9 +233,10 @@ class Peer {
let dataUrl = canvas.toDataURL("image/jpeg", quality);
resolve(dataUrl);
}
image.onerror = _ => reject(`Could not create an image thumbnail from type ${file.type}`);
}).then(dataUrl => {
return dataUrl;
})
}).catch(e => console.error(e));
}
async requestFileTransfer(files) {

8
public/scripts/ui.js
View file

@ -516,10 +516,12 @@ class ReceiveFileDialog extends ReceiveDialog {
element.src = URL.createObjectURL(file);
element.controls = true;
element.classList.add('element-preview');
this.$previewBox.appendChild(element)
element.onload = _ => resolve(true);
element.onload = _ => {
this.$previewBox.appendChild(element);
resolve(true)
};
element.addEventListener('loadeddata', _ => resolve(true));
element.onerror = _ => reject(`${mime} preview could not be loaded`);
element.onerror = _ => reject(`${mime} preview could not be loaded from type ${file.type}`);
}
});
}