@mieweb/wikigdrive/esm/src/odt/applyRewriteRule.js

Google Drive to MarkDown synchronization

import path from 'node:path';
export function applyRewriteRule(rule, chunk) {
    const href = chunk.href || '';
    const basename = path.basename(href);
    const alt = chunk.alt || '';
    const chunkTag = chunk.tag || '';
    if (rule.tag && chunkTag.replaceAll('/', '').toLowerCase() !== rule.tag.replaceAll('/', '').toLowerCase()) {
        return { shouldBreak: false };
    }
    if (rule.mode && rule.mode.toLowerCase() !== chunk.mode.toLowerCase()) {
        return { shouldBreak: false };
    }
    if (rule.match && rule.match === '$alt') {
        if (href !== alt) {
            return { shouldBreak: false };
        }
    }
    else if (rule.match) {
        const matchRegExp = new RegExp(rule.match);
        if (!matchRegExp.test(href)) {
            return { shouldBreak: false };
        }
    }
    let value = href;
    const replaceRegExp = rule.replace ? new RegExp(rule.replace) : undefined;
    if (replaceRegExp) {
        const arr = replaceRegExp.exec(value);
        value = arr[1];
    }
    const text = rule.template
        .replaceAll('$href', href)
        .replaceAll('$basename', basename)
        .replaceAll('$label', alt)
        .replaceAll('$value', value);
    return { shouldBreak: true, text };
}