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Merge pull request #596 from kiwix/better_filter 

improved browser lang filter working
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Kelson 2021-07-31 23:24:14 +02:00 committed by GitHub
parent 20cdefcdb8 0466b9759c
commit 49322f5961
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 2 deletions
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15
static/skin/index.js
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@ -170,6 +170,14 @@
})
}
async function getBookCount(query) {
const url = `${root}/catalog/search?${query}`;
return await fetch(url).then(async (resp) => {
const data = new window.DOMParser().parseFromString(await resp.text(), 'application/xml');
return parseInt(data.querySelector('totalResults').innerHTML);
});
}
async function loadBooks() {
loader.style.display = 'block';
return await fetch(queryUrlBuilder()).then(async (resp) => {
@ -368,8 +376,11 @@
if (!window.location.search) {
const browserLang = navigator.language.split('-')[0];
const langFilter = document.getElementById('languageFilter');
langFilter.value = browserLang.length === 3 ? browserLang : iso6391To3[browserLang];
langFilter.dispatchEvent(new Event('change'));
const lang = browserLang.length === 3 ? browserLang : iso6391To3[browserLang];
if (await getBookCount(`lang=${lang}`)) {
langFilter.value = lang;
langFilter.dispatchEvent(new Event('change'));
}
}
document.querySelectorAll('.filter').forEach(filter => {
if (filter.value) {