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Добавлен парсинг оглавления из djvu, добавлено отображение атрибута alt изображений в ContentsPage

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This commit is contained in:
Book Pauk
2020-12-17 20:57:29 +07:00
parent 9492f85d80
commit f5c06ce420
4 changed files with 43 additions and 11 deletions
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15
server/core/Reader/BookConverter/ConvertJpegPng.js
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@@ -27,7 +27,7 @@ class ConvertJpegPng extends ConvertBase {
} else {
const imageFile = `${inputFiles.filesDir}/${path.basename(inputFiles.sourceFile)}.${inputFiles.sourceFileType.ext}`;
await fs.copy(inputFiles.sourceFile, imageFile);
files.push(imageFile);
files.push({src: imageFile});
}
//читаем изображения
@@ -55,10 +55,9 @@ class ConvertJpegPng extends ConvertBase {
let images = [];
let loading = [];
files.forEach(f => {
const image = {src: f};
images.push(image);
loading.push(loadImage(image));
files.forEach(img => {
images.push(img);
loading.push(loadImage(img));
});
await Promise.all(loading);
@@ -82,8 +81,12 @@ class ConvertJpegPng extends ConvertBase {
const img = {_n: 'binary', _attrs: {id: image.name, 'content-type': image.type}, _t: image.data};
binary.push(img);
const attrs = {'l:href': `#${image.name}`};
if (image.alt)
attrs.alt = image.alt;
pars.push({_n: 'p', _t: ''});
pars.push({_n: 'image', _attrs: {'l:href': `#${image.name}`}});
pars.push({_n: 'image', _attrs: attrs});
}
}
pars.push({_n: 'p', _t: ''});