qwc2
Version:
QGIS Web Client
466 lines (464 loc) • 25.2 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 _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
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 _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
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 { connect } from 'react-redux';
import axios from 'axios';
import isEmpty from 'lodash.isempty';
import PropTypes from 'prop-types';
import { v4 as uuidv4 } from 'uuid';
import Icon from '../components/Icon';
import IdentifyViewer from '../components/IdentifyViewer';
import SideBar from '../components/SideBar';
import InputContainer from '../components/widgets/InputContainer';
import Spinner from '../components/widgets/Spinner';
import IdentifyUtils from '../utils/IdentifyUtils';
import LocaleUtils from '../utils/LocaleUtils';
import "./style/FeatureSearch.css";
/**
* Displays a dialog with a search form for configured QGIS feature searches with one or more input fields.
*
* See [Configuring the QGIS feature search](../../topics/Search/#configuring-the-qgis-feature-search).
*/
var FeatureSearch = /*#__PURE__*/function (_React$Component) {
function FeatureSearch() {
var _this;
_classCallCheck(this, FeatureSearch);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _callSuper(this, FeatureSearch, [].concat(args));
_defineProperty(_this, "state", {
busy: false,
searchProviders: {},
providerGroups: {},
selectedProvider: '',
formValues: {},
providerSelectOptions: {},
searchResults: null
});
_defineProperty(_this, "onHide", function () {
_this.setState({
searchResults: null
});
});
_defineProperty(_this, "renderBody", function () {
return /*#__PURE__*/React.createElement("div", {
className: "feature-search-body"
}, /*#__PURE__*/React.createElement("div", {
className: "feature-search-selection"
}, /*#__PURE__*/React.createElement("select", {
onChange: _this.selectProvider,
value: _this.state.selectedProvider
}, /*#__PURE__*/React.createElement("option", {
disabled: true,
value: ""
}, LocaleUtils.tr("featuresearch.select")), Object.entries(_this.state.providerGroups).map(function (_ref) {
var _ref2 = _slicedToArray(_ref, 2),
group = _ref2[0],
entries = _ref2[1];
return [group !== '' ? /*#__PURE__*/React.createElement("option", {
disabled: true,
key: group,
value: group
}, group) : null, entries.map(function (providerId) {
return /*#__PURE__*/React.createElement("option", {
key: providerId,
value: providerId
}, _this.state.searchProviders[providerId].params.title);
})];
}))), _this.renderSearchForm(), _this.renderSearchResults());
});
_defineProperty(_this, "renderSearchForm", function () {
var provider = _this.state.searchProviders[_this.state.selectedProvider];
if (!provider) {
return null;
}
var fields = Object.entries(provider.params.fields).map(function (_ref3, idx) {
var _value$order;
var _ref4 = _slicedToArray(_ref3, 2),
key = _ref4[0],
value = _ref4[1];
return _objectSpread(_objectSpread({
key: key
}, value), {}, {
order: (_value$order = value.order) !== null && _value$order !== void 0 ? _value$order : idx
});
}).sort(function (a, b) {
return a.order - b.order;
});
return /*#__PURE__*/React.createElement("form", {
className: "feature-search-form",
disabled: _this.state.busy,
onChange: function onChange() {
return _this.setState({
searchResults: null
});
},
onSubmit: _this.search
}, /*#__PURE__*/React.createElement("fieldset", {
disabled: _this.state.busy
}, provider.params.description ? /*#__PURE__*/React.createElement("div", {
className: "feature-search-form-descr"
}, provider.params.description) : null, /*#__PURE__*/React.createElement("table", null, /*#__PURE__*/React.createElement("tbody", null, fields.map(function (field) {
var _field$label;
return /*#__PURE__*/React.createElement("tr", {
key: field.key
}, /*#__PURE__*/React.createElement("td", null, (_field$label = field.label) !== null && _field$label !== void 0 ? _field$label : LocaleUtils.tr(field.labelmsgid), ":"), /*#__PURE__*/React.createElement("td", null, _this.renderField(field.key, field)));
})))), /*#__PURE__*/React.createElement("div", {
className: "feature-search-bar"
}, /*#__PURE__*/React.createElement("button", {
className: "button",
disabled: _this.state.busy,
type: "submit"
}, _this.state.busy ? /*#__PURE__*/React.createElement(Spinner, null) : null, LocaleUtils.tr("search.search"))));
});
_defineProperty(_this, "renderField", function (fieldname, fieldcfg) {
var onChange = function onChange(ev) {
return _this.setState(function (state) {
return {
formValues: _objectSpread(_objectSpread({}, state.formValues), {}, _defineProperty({}, fieldname, ev.target.value))
};
});
};
if (fieldcfg.type === "select") {
var _ref5, _this$state$providerS, _this$state$providerS2;
var options = (_ref5 = (_this$state$providerS = (_this$state$providerS2 = _this.state.providerSelectOptions[fieldname]) === null || _this$state$providerS2 === void 0 ? void 0 : _this$state$providerS2.options) !== null && _this$state$providerS !== void 0 ? _this$state$providerS : fieldcfg.options) !== null && _ref5 !== void 0 ? _ref5 : [];
return /*#__PURE__*/React.createElement(InputContainer, null, /*#__PURE__*/React.createElement("select", {
defaultValue: "",
name: fieldname,
onChange: onChange,
role: "input"
}, /*#__PURE__*/React.createElement("option", {
disabled: true,
value: ""
}, LocaleUtils.tr("featuresearch.select")), options.map(function (entry) {
var _entry$value, _entry$value2, _entry$label;
return /*#__PURE__*/React.createElement("option", {
key: (_entry$value = entry.value) !== null && _entry$value !== void 0 ? _entry$value : entry,
value: (_entry$value2 = entry.value) !== null && _entry$value2 !== void 0 ? _entry$value2 : entry
}, (_entry$label = entry.label) !== null && _entry$label !== void 0 ? _entry$label : entry.labelmsgid ? LocaleUtils.tr(entry.labelmsgid) : entry);
})), /*#__PURE__*/React.createElement(Icon, {
icon: "clear",
onClick: function onClick(ev) {
return _this.clearField(ev, fieldname);
},
role: "suffix"
}));
} else {
return /*#__PURE__*/React.createElement("input", _extends({
name: fieldname,
onChange: onChange,
type: fieldcfg.type || "text"
}, fieldcfg.options));
}
});
_defineProperty(_this, "renderSearchResults", function () {
if (!_this.state.searchResults) {
return null;
}
var provider = _this.state.searchProviders[_this.state.selectedProvider];
return /*#__PURE__*/React.createElement("div", {
className: "feature-search-results"
}, isEmpty(_this.state.searchResults) ? /*#__PURE__*/React.createElement("div", {
className: "feature-search-noresults"
}, LocaleUtils.tr("featuresearch.noresults")) : /*#__PURE__*/React.createElement(IdentifyViewer, {
collapsible: true,
displayResultTree: false,
enableExport: _this.props.enableExport,
identifyResults: _this.state.searchResults,
showLayerTitles: !provider.params.resultTitle
}));
});
_defineProperty(_this, "selectProvider", function (ev) {
_this.setState({
selectedProvider: ev.target.value,
searchResults: null,
providerSelectOptions: {},
formValues: {}
});
});
_defineProperty(_this, "search", function (ev) {
ev.preventDefault();
var provider = _this.state.searchProviders[_this.state.selectedProvider];
if (!provider) {
return;
}
var form = ev.target;
var filter = _objectSpread({}, provider.params.expression);
var values = {};
Object.keys(provider.params.fields).forEach(function (fieldname) {
values[fieldname] = form.elements[fieldname].value;
});
var params = {
SERVICE: 'WMS',
VERSION: _this.props.theme.version,
REQUEST: 'GetFeatureInfo',
CRS: _this.props.theme.mapCrs,
WIDTH: 100,
HEIGHT: 100,
LAYERS: [],
FILTER: [],
WITH_GEOMETRY: true,
WITH_MAPTIP: false,
feature_count: provider.params.featureCount || 100,
info_format: 'text/xml'
};
Object.keys(filter).forEach(function (layer) {
Object.entries(values).forEach(function (_ref6) {
var _ref7 = _slicedToArray(_ref6, 2),
key = _ref7[0],
value = _ref7[1];
filter[layer] = filter[layer].replaceAll("$".concat(key, "$"), value.replace("'", "\\'"));
});
params.LAYERS.push(layer);
params.FILTER.push(layer + ":" + filter[layer]);
});
params.QUERY_LAYERS = params.LAYERS = params.LAYERS.join(",");
params.FILTER = params.FILTER.join(";");
_this.setState({
busy: true,
searchResults: null
});
axios.get(_this.props.theme.featureInfoUrl, {
params: params
}).then(function (response) {
var results = IdentifyUtils.parseResponse(response.data, _this.props.theme, 'text/xml', null, _this.props.map.projection);
if (provider.params.resultTitle) {
Object.entries(results).forEach(function (_ref8) {
var _ref9 = _slicedToArray(_ref8, 2),
layername = _ref9[0],
features = _ref9[1];
features.forEach(function (feature) {
var formatValues = _objectSpread(_objectSpread({}, feature.properties), {}, {
id: feature.id,
layername: layername
});
feature.displayname = provider.params.resultTitle.replace(/{([^}]+)}/g, function (match) {
return formatValues[match.slice(1, -1)];
});
});
});
}
_this.setState({
busy: false,
searchResults: results
});
})["catch"](function () {
_this.setState({
busy: false,
searchResults: {}
});
});
});
_defineProperty(_this, "clearField", function (ev, fieldname) {
ev.target.previousElementSibling.value = "";
_this.setState(function (state) {
return {
formValues: _objectSpread(_objectSpread({}, state.formValues), {}, _defineProperty({}, fieldname, ev.target.value))
};
});
});
_defineProperty(_this, "reloadSelectOptions", function () {
var _this$state$searchPro, _this$state$searchPro2;
Object.entries((_this$state$searchPro = (_this$state$searchPro2 = _this.state.searchProviders[_this.state.selectedProvider]) === null || _this$state$searchPro2 === void 0 || (_this$state$searchPro2 = _this$state$searchPro2.params) === null || _this$state$searchPro2 === void 0 ? void 0 : _this$state$searchPro2.fields) !== null && _this$state$searchPro !== void 0 ? _this$state$searchPro : {}).forEach(function (_ref10) {
var _ref11 = _slicedToArray(_ref10, 2),
name = _ref11[0],
fieldcfg = _ref11[1];
if (fieldcfg.type === "select") {
if (fieldcfg.options_query) {
var _this$state$providerS3;
var url = fieldcfg.options_query;
Object.entries(_this.state.formValues).forEach(function (_ref12) {
var _ref13 = _slicedToArray(_ref12, 2),
key = _ref13[0],
value = _ref13[1];
url = url.replace("$".concat(key, "$"), value);
});
if (((_this$state$providerS3 = _this.state.providerSelectOptions[name]) === null || _this$state$providerS3 === void 0 ? void 0 : _this$state$providerS3.source) !== url) {
axios.get(url).then(function (response) {
var options = [];
if (response.data.type === "FeatureCollection") {
options = Object.entries(response.data.features.reduce(function (res, feature) {
var value = fieldcfg.value_field === 'id' ? feature.id : feature.properties[fieldcfg.value_field];
var label = fieldcfg.label_field === 'id' ? feature.id : feature.properties[fieldcfg.label_field];
return _objectSpread(_objectSpread({}, res), {}, _defineProperty({}, value, label));
}, {})).map(function (entry) {
return {
value: entry[0],
label: entry[1]
};
});
} else if (Array.isArray(response.data)) {
options = response.data.map(function (entry) {
return {
value: entry.key,
label: entry.value
};
});
}
_this.setState(function (state) {
return {
providerSelectOptions: _objectSpread(_objectSpread({}, state.providerSelectOptions), {}, _defineProperty({}, name, {
source: url,
options: options
}))
};
});
})["catch"](function () {
/* eslint-disable-next-line */
console.warn("Failed to query options for field ".concat(name));
_this.setState(function (state) {
return {
providerSelectOptions: _objectSpread(_objectSpread({}, state.providerSelectOptions), {}, _defineProperty({}, name, {
source: url,
options: []
}))
};
});
});
}
} else if (fieldcfg.options && !_this.state.providerSelectOptions[name]) {
_this.setState(function (state) {
return {
providerSelectOptions: _objectSpread(_objectSpread({}, state.providerSelectOptions), {}, _defineProperty({}, name, {
source: "static",
options: fieldcfg.options
}))
};
});
}
}
});
});
return _this;
}
_inherits(FeatureSearch, _React$Component);
return _createClass(FeatureSearch, [{
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps, prevState) {
if (this.props.theme !== prevProps.theme) {
var _this$props$theme;
var defaultProvider = '';
var providerGroups = {};
var searchProviders = (((_this$props$theme = this.props.theme) === null || _this$props$theme === void 0 ? void 0 : _this$props$theme.searchProviders) || []).reduce(function (res, entry) {
if (entry.provider === "qgis" && entry.params) {
var providerDef = _objectSpread({}, entry);
if (!providerDef.params.fields) {
providerDef.params = _objectSpread({}, providerDef.params);
providerDef.params.fields = {
TEXT: {
label: LocaleUtils.tr("featuresearch.query"),
type: "text"
}
};
}
if (providerDef.params.titlemsgid) {
providerDef.params.title = LocaleUtils.tr(providerDef.params.titlemsgid);
}
var providerId = uuidv4();
res[providerId] = providerDef;
if (providerDef.params["default"]) {
defaultProvider = providerId;
}
var group = providerDef.params.group || '';
providerGroups[group] = [].concat(_toConsumableArray(providerGroups[group] || []), [providerId]);
}
return res;
}, {});
var sortedProviderGroups = Object.keys(providerGroups).sort().reduce(function (res, group) {
res[group] = providerGroups[group].sort(function (a, b) {
return searchProviders[a].params.title.localeCompare(searchProviders[b].params.title);
});
return res;
}, {});
this.setState({
searchProviders: searchProviders,
selectedProvider: defaultProvider,
providerGroups: sortedProviderGroups
});
}
if (this.state.selectedProvider !== prevState.selectedProvider) {
this.setState(function (state) {
var _state$searchProvider;
return {
formValues: Object.entries(((_state$searchProvider = state.searchProviders[state.selectedProvider]) === null || _state$searchProvider === void 0 || (_state$searchProvider = _state$searchProvider.params) === null || _state$searchProvider === void 0 ? void 0 : _state$searchProvider.fields) || []).reduce(function (res, _ref14) {
var _ref15 = _slicedToArray(_ref14, 2),
field = _ref15[0],
cfg = _ref15[1];
return _objectSpread(_objectSpread({}, res), {}, _defineProperty({}, field, ""));
}, {})
};
});
} else if (this.state.formValues !== prevState.formValues) {
this.reloadSelectOptions();
}
}
}, {
key: "render",
value: function render() {
var _this2 = this;
return /*#__PURE__*/React.createElement(SideBar, {
icon: "search",
id: "FeatureSearch",
onHide: this.onHide,
side: this.props.side,
title: LocaleUtils.tr("featuresearch.title"),
width: "20em"
}, function () {
return {
body: _this2.renderBody()
};
});
}
}]);
}(React.Component);
_defineProperty(FeatureSearch, "propTypes", {
/** Whether to enable the export functionality. Either `true|false` or a list of single allowed formats (builtin formats: `json`, `geojson`, `csv`, `csvzip`, `shapefile`, `xlsx`). If a list is provided, the export formats will be sorted according to that list, and the default format will be the first format of the list. */
enableExport: PropTypes.oneOfType([PropTypes.bool, PropTypes.array]),
map: PropTypes.object,
/** The side of the application on which to display the sidebar. */
side: PropTypes.string,
theme: PropTypes.object
});
_defineProperty(FeatureSearch, "defaultProps", {
enableExport: true,
side: 'right'
});
export default connect(function (state) {
return {
map: state.map,
theme: state.theme.current
};
}, {})(FeatureSearch);