gemma: client/src/components/Pdftool.vue comparison

comparison client/src/components/Pdftool.vue @ 5310:660147046ddd zpg-exception

Client: Implement handling zpg-exception info in pdf * Extend processing the "text" element of the pdf-template to check for the string "{zpg-exception}", and print the text after it only if the attribute "zpg-exception" set to true. * Refactor one WFS-request and fit the affected functions to get these attribute, which is used to determine the displaying of zpg-exception info in pdf.

author	Fadi Abbud <fadi.abbud@intevation.de>
date	Tue, 01 Jun 2021 09:33:03 +0200
parents	48bef30cdb72
children	11e013b8b1a9

comparison

equal deleted inserted replaced

-:3c876c65cc43
+:660147046ddd
 this.templateData = template;
 this.form.format = this.templateData.properties.format;
 this.form.paperSize = this.templateData.properties.paperSize;
 this.form.resolution = this.templateData.properties.resolution;
 },
-numberSoundingsVisible() {
+getSoundingInfo() {
 return new Promise((resolve, reject) => {
 const map = this.openLayersMap();
 const currentExtent = map.getView().calculateExtent(map.getSize());
 const params = {
 srsName: "EPSG:3857",
 featureNS: "gemma",
 featurePrefix: "gemma",
 featureTypes: ["sounding_results_areas_geoserver"],
 outputFormat: "application/json",
-resultType: "hits",
 bbox: currentExtent,
 geometryName: "areas"
 };
 if (this.selectedSurvey) {
 params["filter"] = equalToFilter(
 reject(error);
 });
 });
 },
 download() {
-this.numberSoundingsVisible()
+this.getSoundingInfo()
 .then(response => {
-const parser = new DOMParser();
+let soundingInfo = {};
-const responseXML = parser.parseFromString(response.data, "text/xml");
+if (this.selectedSurvey) {
-const totalNumber = responseXML
+soundingInfo = {
-.getElementsByTagName("wfs:FeatureCollection")[0]
+number: response.data.numberMatched || 0,
-.getAttribute("numberOfFeatures");
+feature:
-this.generatePDF(totalNumber > 0);
+response.data.features.filter(
+f => f.properties.data_info === this.selectedSurvey.data_info
+)[0] || {}
+};
+} else {
+soundingInfo = { number: 0, feature: {} };
+}
+this.$store.commit("bottlenecks/setSoundingInfo", soundingInfo);
+this.generatePDF(soundingInfo);
 })
 .catch(error => {
 console.log(error);
 let message = "Backend not reachable";
 if (error.response) {
 title: this.$gettext("Backend Error"),
 message: message
 });
 });
 },
-generatePDF(soundingsVisible) {
+generatePDF(soundingInfo) {
 /**
 * In order to generate the image with the appropriate resolution
 * we have to temporaily scale the visible part of the map.
 * The newly rendered canvas is converted to Base64 DataURL.
 * After that is done, the resolution is resetted to its previous state.
 0,
 0,
 this.pdf.width,
 this.pdf.height
 );
 if (this.templateData) {
 this.pdf.doc.setFont("linbiolinum", "normal");
 let defaultFontSize = 11,
 defaultRounding = 2,
 defaultTextColor = "black",
 e.position,
 e.offset || defaultOffset,
 e.width,
 e.fontSize || defaultFontSize,
 e.color || defaultTextColor,
-e.text
+e.text,
+soundingInfo
 );
 break;
 }
 case "box": {
 this.addBox(
 e.position,
 e.offset || defaultOffset,
 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
 e.color || defaultTextColor,
 e.brcolor || defaultBorderColor,
-soundingsVisible
+soundingInfo.number > 0
 );
 break;
 }
 case "legend": {
 this.addLegend(
 e.position,
 e.offset || defaultOffset,
 e.rounding === 0 || e.rounding ? e.rounding : defaultRounding,
 e.brcolor || defaultBorderColor,
-soundingsVisible
+soundingInfo.number > 0
 );
 break;
 }
 case "scalebar": {
 this.addScaleBar(
 return intersects(currentExtent, btnExtent);
 };
 let filename = "map";
 if (
 this.bottleneckForPrint &&
-(soundingsVisible || isBottlenckVisible())
+(soundingInfo.number > 0 || isBottlenckVisible())
 ) {
 filename = `BN-${sanitize(this.bottleneckForPrint).replace(
 / /g,
 "-"
 )}`;
 this.pdf.doc.setFontSize(size * 3);
 this.pdf.doc.setTextColor(0, 0, 0);
 this.pdf.doc.setFontStyle("normal");
 this.pdf.doc.text(size < 3 ? x1 - 0.5 : x1 - 1.3, y3 + 1, "N");
 },
-addLegend(position, offset, rounding, brcolor, soundingsVisible) {
+addLegend(position, offset, rounding, brcolor, hasSounding) {
 if (
-soundingsVisible &&
+hasSounding &&
 this.bottleneckForPrint &&
 this.selectedSurvey &&
 this.openLayersMap()
 .getLayer("BOTTLENECKISOLINE")
 .getVisible()
 width - 2 * padding,
 height - 2 * padding
 );
 }
 },
-addBottleneckInfo(
+addBottleneckInfo(position, offset, rounding, color, brcolor, hasSounding) {
-position,
-offset,
-rounding,
-color,
-brcolor,
-soundingsVisible
-) {
 if (
-soundingsVisible &&
+hasSounding &&
 this.bottleneckForPrint &&
 this.selectedSurvey &&
 this.openLayersMap()
 .getLayer("BOTTLENECKISOLINE")
 .getVisible()

Mercurial > gemma

comparison client/src/components/Pdftool.vue @ 5310:660147046ddd zpg-exception