decap-cms-core
Version:
Decap CMS core application, see decap-cms package for the main distribution.
60 lines (59 loc) • 2 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.createAssetProxy = createAssetProxy;
exports.default = void 0;
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
class AssetProxy {
constructor({
url,
file,
path,
field
}) {
_defineProperty(this, "url", void 0);
_defineProperty(this, "fileObj", void 0);
_defineProperty(this, "path", void 0);
_defineProperty(this, "field", void 0);
this.url = url ? url : file ? window.URL.createObjectURL(file) : '';
this.fileObj = file;
this.path = path;
this.field = field;
}
toString() {
return this.url;
}
async toBase64() {
const blob = await fetch(this.url).then(response => response.blob());
if (blob.size <= 0) {
return '';
}
const result = await new Promise(resolve => {
const fr = new FileReader();
fr.onload = readerEvt => {
var _readerEvt$target;
const binaryString = ((_readerEvt$target = readerEvt.target) === null || _readerEvt$target === void 0 ? void 0 : _readerEvt$target.result) || '';
resolve(binaryString.toString().split('base64,')[1]);
};
fr.readAsDataURL(blob);
});
return result;
}
}
exports.default = AssetProxy;
function createAssetProxy({
url,
file,
path,
field
}) {
return new AssetProxy({
url,
file,
path,
field
});
}