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don't allow setting image quality to empty value, #3894

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This commit is contained in:
zadam 2023-05-09 23:32:06 +02:00
parent 331d280075
commit cc1f831a6a
3 changed files with 9 additions and 5 deletions
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2
src/public/app/widgets/type_widgets/options/images/images.js
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@ -48,7 +48,7 @@ export default class ImageOptions extends OptionsWidget {
this.updateOption('imageMaxWidthHeight', this.$imageMaxWidthHeight.val()));
this.$imageJpegQuality.on('change', () =>
this.updateOption('imageJpegQuality', this.$imageJpegQuality.val()));
this.updateOption('imageJpegQuality', this.$imageJpegQuality.val().trim() || "75"));
this.$downloadImagesAutomatically = this.$widget.find(".download-images-automatically");

2
src/services/image.js
View file

@ -134,7 +134,7 @@ function saveImage(parentNoteId, uploadBuffer, originalName, shrinkImageSwitch,
}
async function shrinkImage(buffer, originalName) {
let jpegQuality = optionService.getOptionInt('imageJpegQuality');
let jpegQuality = optionService.getOptionInt('imageJpegQuality', 0);
if (jpegQuality < 10 || jpegQuality > 100) {
jpegQuality = 75;

10
src/services/options.js
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@ -10,7 +10,7 @@ function getOptionOrNull(name) {
// e.g. in initial sync becca is not loaded because DB is not initialized
option = sql.getRow("SELECT * FROM options WHERE name = ?", name);
}
return option ? option.value : null;
}
@ -27,13 +27,17 @@ function getOption(name) {
/**
* @returns {number}
*/
function getOptionInt(name) {
function getOptionInt(name, defaultValue = undefined) {
const val = getOption(name);
const intVal = parseInt(val);
if (isNaN(intVal)) {
throw new Error(`Could not parse "${val}" into integer for option "${name}"`);
if (defaultValue === undefined) {
throw new Error(`Could not parse "${val}" into integer for option "${name}"`);
} else {
return defaultValue;
}
}
return intVal;