adminslog/tools/collector/link_collector.js

#!/usr/bin/env node
import * as fs from 'node:fs';
import * as path from 'node:path';
import { fileURLToPath } from 'node:url';
import { dirname } from 'node:path';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
class ScriptInfo {
    static dir() {
        return path.dirname(__filename);
    }
    static cwd() {
        return process.cwd();
    }
}
class ConfigLoader {
    static load(filename = 'config.jsonc') {
        const configPath = path.join(ScriptInfo.dir(), filename);
        if (!fs.existsSync(configPath)) {
            console.error(` ⚠  Konfigurationsdatei nicht gefunden: ${configPath}`);
            process.exit(1);
        }
        const raw = fs.readFileSync(configPath, 'utf8');
        const clean = raw
            .split('\n')
            .filter(line => !line.trim().startsWith('//'))
            .join('');
        return JSON.parse(clean);
    }
}
class ArgParser {
    static parse() {
        const argv = process.argv.slice(2);
        const result = { scan: null, ignore: [], reset: false, hilfe: false };
        while (argv.length) {
            const arg = argv.shift();
            if (!arg)
                break;
            if (arg === '-h' || arg === '--hilfe') {
                result.hilfe = true;
            }
            else if (arg === '--reset') {
                result.reset = true;
            }
            else if ((arg === '-s' || arg === '--scan') && argv.length) {
                result.scan = argv.shift().split(',').map(x => x.trim()).filter(Boolean);
            }
            else if ((arg === '-x' || arg === '--ignore') && argv.length) {
                result.ignore = argv.shift().split(',').map(x => x.trim()).filter(Boolean);
            }
            else {
                console.warn(` ⚠  Unbekannter Parameter: ${arg}`);
                result.hilfe = true;
                break;
            }
        }
        return result;
    }
    static showHelp() {
        console.log(`
(C) 2025 - Adam Skotarczak (ionivation.com)

🛈 Tool das Verzeichnisse nach Markdown-Dateien durchsucht und diese an eine definierte Liste anhängt als Markdown-Link.
Verwendung: ts-node link_collector.ts [OPTIONEN]

  -s, --scan    Kommagetrennte Liste von Verzeichnissen zum Durchsuchen (relativ zum Aufrufpfad)
  -x, --ignore  Kommagetrennte Liste von Verzeichnissen, die ignoriert werden sollen
  --reset       Löscht das Logfile 'processed.log' und beendet sich
  -h, --hilfe   Zeigt diese Hilfe

Beispiel:
  ts-node link_collector.ts -s docs,notes -x "docs/alt"
`);
    }
}
class FileScanner {
    static *find(rootDirs, ignoreDirs, extensions) {
        for (const root of rootDirs) {
            const absRoot = path.resolve(root);
            const stack = [absRoot];
            while (stack.length) {
                const current = stack.pop();
                const rel = path.relative(ScriptInfo.cwd(), current).replace(/\\/g, '/');
                if (ignoreDirs.some(ignored => rel.startsWith(ignored)))
                    continue;
                const entries = fs.readdirSync(current, { withFileTypes: true });
                for (const entry of entries) {
                    const fullPath = path.join(current, entry.name);
                    if (entry.isDirectory()) {
                        stack.push(fullPath);
                    }
                    else if (extensions.some(ext => entry.name.endsWith(ext))) {
                        yield fullPath;
                    }
                }
            }
        }
    }
}
class TitleExtractor {
    static extract(filepath) {
        try {
            const content = fs.readFileSync(filepath, 'utf8');
            for (const line of content.split('\n')) {
                if (line.trim().startsWith('#')) {
                    return line.replace(/^#+/, '').trim();
                }
            }
        }
        catch (e) {
            console.error(`⚠ Fehler beim Lesen von ${filepath}: ${e}`);
        }
        return path.basename(filepath, path.extname(filepath));
    }
}
class ProcessedLog {
    constructor(filename) {
        this.logPath = path.join(ScriptInfo.dir(), filename);
        this.entries = new Set();
        this.load();
    }
    load() {
        if (!fs.existsSync(this.logPath))
            return;
        const lines = fs.readFileSync(this.logPath, 'utf8').split('\n').map(x => x.trim()).filter(Boolean);
        this.entries = new Set(lines.map(p => p.replace(/\\/g, '/')));
    }
    has(posixPath) {
        return this.entries.has(posixPath);
    }
    update(newPaths) {
        const content = newPaths.map(p => p.replace(/\\/g, '/')).join('\n') + '\n';
        fs.appendFileSync(this.logPath, content, 'utf8');
    }
    reset() {
        if (fs.existsSync(this.logPath)) {
            fs.unlinkSync(this.logPath);
            console.log('🧹  Logfile gelöscht:', this.logPath);
        }
        else {
            console.log('ℹ Logfile existierte nicht:', this.logPath);
        }
    }
}
class MarkdownAppender {
    static append(outputFile, links) {
        const content = links.join('\n') + '\n';
        fs.appendFileSync(outputFile, content, 'utf8');
    }
}
// Einstiegspunkt
function main() {
    const config = ConfigLoader.load();
    const args = ArgParser.parse();
    if (args.hilfe) {
        ArgParser.showHelp();
        return;
    }
    const log = new ProcessedLog(config.processed_log || 'processed.log');
    if (args.reset) {
        log.reset();
        return;
    }
    const cwd = ScriptInfo.cwd();
    const outputFile = path.resolve(cwd, config.output_file || 'output.md');
    const rootDirs = (args.scan || config.root_dirs || []).map(d => path.resolve(d));
    const ignoreDirs = (args.ignore || []).map(d => path.relative(cwd, path.resolve(d)).replace(/\\/g, '/'));
    const extensions = config.extensions || ['.md'];
    const newLinks = [];
    const newProcessed = [];
    for (const absPath of FileScanner.find(rootDirs, ignoreDirs, extensions)) {
        const relPath = path.relative(cwd, absPath).replace(/\\/g, '/');
        if (path.resolve(absPath) === outputFile || log.has(relPath))
            continue;
        const title = TitleExtractor.extract(absPath);
        newLinks.push(`- [${title}](${relPath})`);
        newProcessed.push(relPath);
    }
    if (newLinks.length > 0) {
        MarkdownAppender.append(outputFile, newLinks);
        log.update(newProcessed);
        console.log(`✔ ${newLinks.length} neue Links hinzugefügt.`);
    }
    else {
        console.log(' ℹ  Keine neuen Dateien gefunden.');
    }
}
main();