forked from MapComplete/MapComplete
63 lines
2.7 KiB
Svelte
63 lines
2.7 KiB
Svelte
<script lang="ts">
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import DownloadButton from "./DownloadButton.svelte";
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import ThemeViewState from "../../Models/ThemeViewState";
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import {SvgToPdf} from "../../Utils/svgToPdf";
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import type {PdfTemplateInfo} from "../../Utils/svgToPdf";
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import Translations from "../i18n/Translations";
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import {Translation} from "../i18n/Translation";
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import {Utils} from "../../Utils";
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import {AvailableRasterLayers} from "../../Models/RasterLayers";
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import Constants from "../../Models/Constants";
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import Locale from "../i18n/Locale";
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import {UIEventSource} from "../../Logic/UIEventSource";
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import DownloadHelper from "./DownloadHelper";
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export let templateName: string
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export let state: ThemeViewState
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const template: PdfTemplateInfo = SvgToPdf.templates[templateName]
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console.log("template", template)
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let mainText: Translation = typeof template.description === "string" ? new Translation(template.description) : template.description
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let t = Translations.t.general.download
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const downloadHelper = new DownloadHelper(state)
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async function constructPdf(_, title: string, status: UIEventSource<string>) {
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title=title.substring(0, title.length - 4)+"_"+template.format+"_"+template.orientation
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const templateUrls = SvgToPdf.templates[templateName].pages
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const templates: string[] = await Promise.all(templateUrls.map(url => Utils.download(url)))
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console.log("Templates are", templates)
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const bg = state.mapProperties.rasterLayer.data ?? AvailableRasterLayers.maplibre
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const creator = new SvgToPdf(title, templates, {
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state,
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freeComponentId: "belowmap",
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createImage: (key: string, width: string, height: string) => downloadHelper.createImage(key, width, height),
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textSubstitutions: <Record<string, string>>{
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"layout.title": state.layout.title,
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layoutid: state.layout.id,
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title: state.layout.title,
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layoutImg: state.layout.icon,
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version: Constants.vNumber,
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date: new Date().toISOString().substring(0, 16),
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background: new Translation(bg.properties.name).txt
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}
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})
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const unsub = creator.status.addCallbackAndRunD(s => {
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console.log("SVG creator status:", s)
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status?.setData(s);
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})
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await creator.ExportPdf(Locale.language.data)
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unsub()
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return undefined
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}
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</script>
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<DownloadButton construct={constructPdf}
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extension="pdf"
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helperText={t.downloadAsPdfHelper}
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metaIsIncluded={false}
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{mainText}
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mimetype="application/pdf"
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{state}
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/>
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