propresenter-parser/dist/main/v4/parser.js

Parses ProPresenter 4, 5, and 6 files to extract the data, and can build ProPresenter 5 and 6 files

"use strict";
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var __importStar = (this && this.__importStar) || (function () {
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Object.defineProperty(exports, "__esModule", { value: true });
exports.v4Parser = void 0;
const fast_xml_parser_1 = require("fast-xml-parser");
const js_base64_1 = require("js-base64");
const Utils = __importStar(require("../utils"));
class v4Parser {
    parse(fileContent) {
        const alwaysArray = [
            'RVPresentationDocument.timeline.timeCues',
            'RVPresentationDocument.timeline.mediaTracks',
            'RVPresentationDocument.slides.RVDisplaySlide',
            'RVPresentationDocument.slides.RVDisplaySlide.displayElements.RVTextElement',
        ];
        const xmlParser = new fast_xml_parser_1.XMLParser({
            ignoreAttributes: false,
            attributeNamePrefix: '@',
            parseAttributeValue: true,
            isArray: (_name, jPath) => alwaysArray.includes(jPath),
        });
        const parsedDoc = xmlParser.parse(fileContent);
        if (parsedDoc.RVPresentationDocument['@versionNumber'] !== 400) {
            throw new Error(`Expected a ProPresenter 4 file with versionNumber="400" but got versionNumber="${parsedDoc.RVPresentationDocument['@versionNumber']}"`);
        }
        const properties = this.getProperties(parsedDoc.RVPresentationDocument);
        const slides = this.getSlides(parsedDoc.RVPresentationDocument.slides.RVDisplaySlide);
        return {
            properties,
            slides,
        };
    }
    getProperties(doc) {
        var _a, _b, _c, _d, _e;
        return {
            CCLIArtistCredits: (_a = doc['@CCLIArtistCredits']) !== null && _a !== void 0 ? _a : '',
            CCLICopyrightInfo: (_b = doc['@CCLICopyrightInfo']) !== null && _b !== void 0 ? _b : '',
            CCLIDisplay: Boolean(doc['@CCLIDisplay']),
            CCLILicenseNumber: (_c = doc['@CCLILicenseNumber']) !== null && _c !== void 0 ? _c : '',
            CCLIPublisher: (_d = doc['@CCLIPublisher']) !== null && _d !== void 0 ? _d : '',
            CCLISongTitle: (_e = doc['@CCLISongTitle']) !== null && _e !== void 0 ? _e : '',
            album: doc['@album'],
            artist: doc['@artist'],
            author: doc['@author'],
            backgroundColor: Utils.normalizeColorToRgbObj(doc['@backgroundColor']),
            category: doc['@category'],
            creatorCode: doc['@creatorCode'],
            docType: doc['@docType'] == null ? null : doc['@docType'],
            drawingBackgroundColor: doc['@drawingBackgroundColor'] == null ? false : Boolean(doc['@drawingBackgroundColor']),
            height: doc['@height'],
            lastDateUsed: new Date(doc['@lastDateUsed']),
            notes: doc['@notes'],
            resourcesDirectory: doc['@resourcesDirectory'],
            usedCount: doc['@usedCount'],
            versionNumber: doc['@versionNumber'],
            width: doc['@width'],
        };
    }
    getSlides(displaySlides) {
        const slidesList = [];
        for (const slide of displaySlides) {
            let textElements = [];
            if (slide.displayElements.RVTextElement) {
                textElements = slide.displayElements.RVTextElement.map((txt) => {
                    const decodedContent = js_base64_1.Base64.decode(txt['@RTFData']);
                    const textProps = Utils.getTextPropsFromRtf(decodedContent);
                    return {
                        position: {
                            x: txt['_-RVRect3D-_position']['@x'],
                            y: txt['_-RVRect3D-_position']['@y'],
                            z: txt['_-RVRect3D-_position']['@z'],
                            height: txt['_-RVRect3D-_position']['@height'],
                            width: txt['_-RVRect3D-_position']['@width'],
                        },
                        rawRtfContent: decodedContent,
                        textContent: Utils.stripRtf(decodedContent),
                        color: textProps.color,
                        font: textProps.font,
                        size: textProps.size,
                    };
                });
            }
            slidesList.push({
                label: slide['@label'],
                id: slide['@UUID'],
                backgroundColor: Utils.normalizeColorToRgbObj(slide['@backgroundColor']),
                highlightColor: Utils.normalizeColorToRgbObj(slide['@highlightColor']),
                textElements,
            });
        }
        return slidesList;
    }
}
exports.v4Parser = v4Parser;