98 lines
2.8 KiB
JavaScript
98 lines
2.8 KiB
JavaScript
/* globals getStyles, saveStyle */
|
|
'use strict';
|
|
|
|
var STYLISH_DUMP_FILE_EXT = '.txt';
|
|
var STYLISH_DUMPFILE_EXTENSION = '.json';
|
|
var STYLISH_DEFAULT_SAVE_NAME = 'stylus-mm-dd-yyyy' + STYLISH_DUMP_FILE_EXT;
|
|
|
|
/**
|
|
* !!works only when page has representation - backgound page won't work
|
|
*
|
|
* opens open file dialog,
|
|
* gets selected file,
|
|
* gets it's path,
|
|
* gets content of it by ajax
|
|
*/
|
|
function loadFromFile (formatToFilter) {
|
|
return new Promise(function (resolve) {
|
|
var fileInput = document.createElement('input');
|
|
fileInput.style = 'display: none;';
|
|
fileInput.type = 'file';
|
|
fileInput.accept = formatToFilter || STYLISH_DUMP_FILE_EXT;
|
|
fileInput.acceptCharset = 'utf-8';
|
|
|
|
document.body.appendChild(fileInput);
|
|
fileInput.initialValue = fileInput.value;
|
|
function changeHandler() {
|
|
if (fileInput.value !== fileInput.initialValue) {
|
|
var fReader = new FileReader();
|
|
fReader.onloadend = function (event) {
|
|
fileInput.removeEventListener('change', changeHandler);
|
|
fileInput.remove();
|
|
resolve(event.target.result);
|
|
};
|
|
fReader.readAsText(fileInput.files[0], 'utf-8');
|
|
}
|
|
}
|
|
fileInput.addEventListener('change', changeHandler);
|
|
fileInput.click();
|
|
});
|
|
}
|
|
|
|
function generateFileName() {
|
|
var today = new Date();
|
|
var dd = '0' + today.getDate();
|
|
var mm = '0' + (today.getMonth() + 1);
|
|
var yyyy = today.getFullYear();
|
|
|
|
dd = dd.substr(-2);
|
|
mm = mm.substr(-2);
|
|
|
|
today = mm + '-' + dd + '-' + yyyy;
|
|
|
|
return 'stylus-' + today + STYLISH_DUMPFILE_EXTENSION;
|
|
}
|
|
|
|
document.getElementById('file-all-styles').addEventListener('click', function () {
|
|
getStyles({}, function (styles) {
|
|
let text = JSON.stringify(styles);
|
|
let fileName = generateFileName() || STYLISH_DEFAULT_SAVE_NAME;
|
|
|
|
let url = 'data:text/plain;charset=utf-8,' + encodeURIComponent(text);
|
|
// for long URLs; https://github.com/schomery/stylish-chrome/issues/13#issuecomment-284582600
|
|
fetch(url)
|
|
.then(res => res.blob())
|
|
.then(blob => {
|
|
let a = document.createElement('a');
|
|
a.setAttribute('download', fileName);
|
|
a.setAttribute('href', URL.createObjectURL(blob));
|
|
a.dispatchEvent(new MouseEvent('click'));
|
|
});
|
|
});
|
|
});
|
|
|
|
document.getElementById('unfile-all-styles').addEventListener('click', function () {
|
|
loadFromFile(STYLISH_DUMPFILE_EXTENSION).then(function (rawText) {
|
|
var json = JSON.parse(rawText);
|
|
var i = 0, nextStyle;
|
|
|
|
function done() {
|
|
window.alert(i + ' styles installed/updated');
|
|
location.reload();
|
|
}
|
|
|
|
function proceed() {
|
|
nextStyle = json[i++];
|
|
if (nextStyle) {
|
|
saveStyle(nextStyle, proceed);
|
|
}
|
|
else {
|
|
i--;
|
|
done();
|
|
}
|
|
}
|
|
|
|
proceed();
|
|
});
|
|
});
|