qwc2
Version:
QGIS Web Client
320 lines (319 loc) • 16 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : 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); }
/**
* Copyright 2024 Sourcepole AG
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from 'react';
import mime from 'mime-to-extensions';
import PropTypes from 'prop-types';
import { v4 as uuidv4 } from 'uuid';
import { showImageEditor } from '../utils/ImageEditor';
import LocaleUtils from '../utils/LocaleUtils';
import Icon from './Icon';
import ButtonBar from './widgets/ButtonBar';
import ModalDialog from './widgets/ModalDialog';
import './style/EditUploadField.css';
var EditUploadField = /*#__PURE__*/function (_React$Component) {
function EditUploadField(props) {
var _this;
_classCallCheck(this, EditUploadField);
_this = _callSuper(this, EditUploadField, [props]);
_defineProperty(_this, "state", {
camera: false,
imageData: null,
imageFilename: null
});
_defineProperty(_this, "fileSelected", function (ev) {
if (ev.target.files[0].type.startsWith("image/")) {
var reader = new FileReader();
reader.readAsDataURL(ev.target.files[0]);
reader.onload = function () {
_this.setState({
imageData: reader.result,
imageFilename: ev.target.files[0].name
});
_this.props.updateFile(_this.props.fieldId, new File([_this.dataUriToBlob(reader.result)], ev.target.files[0].name, {
type: ev.target.files[0].type
}));
_this.props.updateField(_this.props.fieldId, '');
};
} else {
_this.props.updateField(_this.props.fieldId, '');
_this.props.updateFile(_this.props.fieldId, ev.target.files[0]);
}
});
_defineProperty(_this, "enableCamera", function () {
_this.setState({
camera: true
});
});
_defineProperty(_this, "disableCamera", function () {
_this.disableMediaStream();
_this.setState({
camera: false
});
});
_defineProperty(_this, "renderCaptureFrame", function () {
return /*#__PURE__*/React.createElement(ModalDialog, {
icon: "camera",
onClose: _this.disableCamera,
title: LocaleUtils.tr("editing.takepicture")
}, /*#__PURE__*/React.createElement("video", {
className: "edit-capture-frame",
ref: _this.activateMediaStream
}), /*#__PURE__*/React.createElement("div", {
className: "edit-capture-controls"
}, /*#__PURE__*/React.createElement(Icon, {
icon: "camera",
onClick: _this.capturePicture
})));
});
_defineProperty(_this, "capturePicture", function () {
if (_this.cameraStream) {
var width = _this.videoElement.videoWidth;
var height = _this.videoElement.videoHeight;
var canvas = document.createElement("canvas");
canvas.width = width;
canvas.height = height;
var context = canvas.getContext("2d");
context.drawImage(_this.videoElement, 0, 0, width, height);
var imageData = canvas.toDataURL("image/jpeg");
_this.setState({
imageData: imageData,
imageFilename: uuidv4() + ".jpg"
});
_this.props.updateField(_this.props.fieldId, '');
_this.props.updateFile(_this.props.fieldId, new File([_this.dataUriToBlob(imageData)], uuidv4() + ".jpg", {
type: "image/jpeg"
}));
}
_this.disableCamera();
});
_defineProperty(_this, "imageButtonClicked", function (action) {
if (action === "Draw") {
var fileValue = _this.props.value.startsWith("attachment:") ? _this.props.value.replace(/attachment:\/\//, '') : "";
var fileType = mime.lookup(fileValue);
var fileUrl = _this.props.iface.resolveAttachmentUrl(_this.props.dataset, fileValue);
var imageData = fileType && fileType.startsWith('image/') ? fileUrl : _this.state.imageData;
showImageEditor(imageData, function (newImageData) {
_this.setState({
imageData: newImageData,
imageFilename: fileValue.replace(/.*\//, '')
});
_this.props.updateField(_this.props.fieldId, '');
_this.props.updateFile(_this.props.fieldId, new File([_this.dataUriToBlob(newImageData)], uuidv4() + ".jpg", {
type: "image/jpeg"
}));
});
} else if (action === "Clear") {
_this.clearImage();
}
});
_defineProperty(_this, "clearImage", function () {
_this.setState({
imageData: null,
imageFilename: null
});
_this.props.updateField(_this.props.fieldId, '');
_this.props.updateFile(_this.props.fieldId, null);
});
_defineProperty(_this, "activateMediaStream", function (el) {
if (_this.state.camera && !_this.cameraStream) {
var constraints = {
video: {
width: {
ideal: 4096
},
height: {
ideal: 2160
}
}
};
navigator.mediaDevices.getUserMedia(constraints).then(function (mediaStream) {
_this.cameraStream = mediaStream;
el.srcObject = mediaStream;
el.play();
_this.videoElement = el;
})["catch"](function (err) {
// eslint-disable-next-line
console.warn("Unable to access camera: " + err);
});
}
});
_defineProperty(_this, "disableMediaStream", function () {
if (_this.cameraStream) {
_this.cameraStream.getTracks()[0].stop();
_this.cameraStream = null;
_this.videoElement = null;
}
});
_defineProperty(_this, "download", function (href, filename) {
var a = document.createElement("a");
a.href = href;
a.target = "_blank";
a.setAttribute("download", filename);
a.click();
});
_defineProperty(_this, "dataUriToBlob", function (dataUri) {
var parts = dataUri.split(',');
var byteString = parts[0].indexOf('base64') >= 0 ? atob(parts[1]) : decodeURI(parts[1]);
var mimeString = parts[0].split(':')[1].split(';')[0];
var ia = new Uint8Array(byteString.length);
for (var i = 0; i < byteString.length; i++) {
ia[i] = byteString.charCodeAt(i);
}
return new Blob([ia], {
type: mimeString
});
});
_this.cameraStream = null;
_this.videoElement = null;
_this.portal = document.createElement("div");
document.body.appendChild(_this.portal);
return _this;
}
_inherits(EditUploadField, _React$Component);
return _createClass(EditUploadField, [{
key: "componentWillUnmount",
value: function componentWillUnmount() {
this.disableMediaStream();
}
}, {
key: "render",
value: function render() {
var _this2 = this;
var isAttachment = this.props.value.startsWith("attachment:");
var fileValue = isAttachment ? this.props.value.replace(/attachment:\/\//, '') : this.props.value;
var fileType = mime.lookup(fileValue);
var fileUrl = isAttachment ? this.props.iface.resolveAttachmentUrl(this.props.dataset, fileValue) : fileValue;
var constraints = _objectSpread(_objectSpread({}, this.props.constraints), {}, {
accept: (this.props.constraints.accept || "").split(",").map(function (ext) {
return mime.lookup(ext);
}).join(",")
});
var mediaSupport = 'mediaDevices' in navigator && constraints.accept.split(",").includes("image/jpeg");
var imageData = fileType && fileType.startsWith('image/') ? fileUrl : this.state.imageData;
if (imageData) {
if (this.props.showThumbnails) {
var extension = fileValue ? fileValue.replace(/^.*\./, '') : 'jpg';
var imagebuttons = [{
key: 'Draw',
icon: 'paint',
tooltip: LocaleUtils.tr("editing.paint"),
disabled: this.props.disabled
}, {
key: 'Clear',
icon: 'clear',
tooltip: LocaleUtils.tr("editing.clearpicture"),
disabled: this.props.disabled
}];
return /*#__PURE__*/React.createElement("span", {
className: "edit-upload-field-image"
}, /*#__PURE__*/React.createElement("img", {
onClick: function onClick() {
return _this2.download(imageData, _this2.props.fieldId + "." + extension);
},
src: imageData
}), this.state.imageData ? /*#__PURE__*/React.createElement("input", {
"data-filename": this.state.imageFilename,
name: this.props.name,
type: "hidden",
value: this.state.imageData
}) : null, !this.props.report && !this.props.disabled ? /*#__PURE__*/React.createElement(ButtonBar, {
buttons: imagebuttons,
onClick: this.imageButtonClicked,
tooltipPos: "top"
}) : null);
} else {
var _extension = fileValue ? fileValue.replace(/^.*\./, '') : 'jpg';
return /*#__PURE__*/React.createElement("span", {
className: "edit-upload-field edit-upload-field-imagelink" + (this.props.disabled ? " edit-upload-field-disabled" : "")
}, fileValue ? /*#__PURE__*/React.createElement("a", {
href: fileUrl,
rel: "noreferrer",
target: "_blank"
}, fileValue.replace(/.*\//, '')) : /*#__PURE__*/React.createElement("a", {
href: "#",
onClick: function onClick(ev) {
_this2.download(imageData, _this2.state.imageFilename);
ev.preventDefault();
},
rel: "noreferrer",
target: "_blank"
}, this.state.imageFilename), /*#__PURE__*/React.createElement("img", {
onClick: function onClick() {
return _this2.download(imageData, _this2.props.fieldId + "." + _extension);
},
src: imageData
}), this.props.report ? null : /*#__PURE__*/React.createElement(Icon, {
icon: "clear",
onClick: this.props.disabled ? null : this.clearImage
}));
}
} else if (fileValue) {
return /*#__PURE__*/React.createElement("span", {
className: "edit-upload-field edit-upload-field-imagelink" + (this.props.disabled ? " edit-upload-field-disabled" : "")
}, /*#__PURE__*/React.createElement("a", {
href: fileUrl,
rel: "noreferrer",
target: "_blank"
}, fileValue.replace(/.*\//, '')), this.props.report ? null : /*#__PURE__*/React.createElement(Icon, {
icon: "clear",
onClick: this.props.disabled ? null : this.clearImage
}));
} else if (!this.props.report) {
return /*#__PURE__*/React.createElement("span", {
className: "edit-upload-field-input" + (this.props.disabled ? " edit-upload-field-input-disabled" : "")
}, /*#__PURE__*/React.createElement("input", _extends({
disabled: this.props.disabled,
name: this.props.name,
type: "file"
}, constraints, {
onChange: this.fileSelected
})), mediaSupport ? /*#__PURE__*/React.createElement(Icon, {
icon: "camera",
onClick: this.props.disabled ? null : this.enableCamera
}) : null, this.state.camera ? this.renderCaptureFrame() : null);
} else {
return null;
}
}
}]);
}(React.Component);
_defineProperty(EditUploadField, "propTypes", {
constraints: PropTypes.object,
dataset: PropTypes.string,
disabled: PropTypes.bool,
fieldId: PropTypes.string,
iface: PropTypes.object,
name: PropTypes.string,
report: PropTypes.bool,
showThumbnails: PropTypes.bool,
updateField: PropTypes.func,
updateFile: PropTypes.func,
value: PropTypes.string
});
_defineProperty(EditUploadField, "defaultProps", {
showThumbnails: true,
updateFile: function updateFile() {}
});
export { EditUploadField as default };