d934d0dfb0
* add template * Rename template * Add test for insert 2 images * image marker regex * Ajout d'un test pour vérifier que le texte du template est bon * WORK IN PROGRESS - trouver et évaluer la balise image * Create OfjsImage type * create addImageToOdtFile * Regenerate yo odt to inspect it * Add a draw image and a draw frame into odt file * Test if there are two draw:image in the generated document * Add pictures in manifest.xml to fix corrupted file * Adapt anchor type * Fix images aspect with ratio
69 lines
2.0 KiB
JavaScript
69 lines
2.0 KiB
JavaScript
import { ZipReader, Uint8ArrayReader, TextWriter } from '@zip.js/zip.js';
|
|
import {parseXML, Node} from '../../DOMUtils.js'
|
|
|
|
/** @import {ODTFile} from '../templating/fillOdtTemplate.js' */
|
|
|
|
/**
|
|
* @param {ODTFile} odtFile
|
|
* @returns {Promise<Document>}
|
|
*/
|
|
export async function getContentDocument(odtFile) {
|
|
const reader = new ZipReader(new Uint8ArrayReader(new Uint8Array(odtFile)));
|
|
|
|
const entries = await reader.getEntries();
|
|
|
|
const contentEntry = entries.find(entry => entry.filename === 'content.xml');
|
|
|
|
if (!contentEntry) {
|
|
throw new Error('No content.xml found in the ODT file');
|
|
}
|
|
|
|
// @ts-ignore
|
|
const contentText = await contentEntry.getData(new TextWriter());
|
|
await reader.close();
|
|
|
|
return parseXML(contentText)
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param {Document} odtDocument
|
|
* @returns {Element}
|
|
*/
|
|
function getODTTextElement(odtDocument) {
|
|
return odtDocument.getElementsByTagName('office:body')[0]
|
|
.getElementsByTagName('office:text')[0]
|
|
}
|
|
|
|
/**
|
|
* Extracts plain text content from an ODT file, preserving line breaks
|
|
* @param {ArrayBuffer} odtFile - The ODT file as an ArrayBuffer
|
|
* @returns {Promise<string>} Extracted text content
|
|
*/
|
|
export async function getOdtTextContent(odtFile) {
|
|
const contentDocument = await getContentDocument(odtFile)
|
|
const odtTextElement = getODTTextElement(contentDocument)
|
|
|
|
/**
|
|
*
|
|
* @param {Element} element
|
|
* @returns {string}
|
|
*/
|
|
function getElementTextContent(element){
|
|
//console.log('tagName', element.tagName)
|
|
if(element.tagName === 'text:h' || element.tagName === 'text:p')
|
|
return element.textContent + '\n'
|
|
else{
|
|
const descendantTexts = Array.from(element.childNodes)
|
|
.filter(n => n.nodeType === Node.ELEMENT_NODE)
|
|
.map(getElementTextContent)
|
|
|
|
if(element.tagName === 'text:list-item')
|
|
return `- ${descendantTexts.join('')}`
|
|
|
|
return descendantTexts.join('')
|
|
}
|
|
}
|
|
|
|
return getElementTextContent(odtTextElement)
|
|
} |