iterate on contrib

This commit is contained in:
overcuriousity 2025-07-23 21:06:39 +02:00
parent f4acf39ca7
commit 3d42fcef79
12 changed files with 3559 additions and 477 deletions

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@ -3,6 +3,13 @@ AI_API_ENDPOINT=https://aiendpoint.org
AI_API_KEY=your_apikey_here
AI_MODEL='ai_model_name_here'
# Git Repository
GIT_REPO_URL=https://git.cc24.dev/mstoeck3/cc24-hub.git
GIT_API_ENDPOINT=https://git.cc24.dev/api/v1
GIT_API_TOKEN=
LOCAL_REPO_PATH=/var/git/cc24-hub
GIT_PROVIDER=gitea
# OIDC Configuration
OIDC_ENDPOINT=https://oidc-provider.org
OIDC_CLIENT_ID=your_oidc_client_id
@ -15,4 +22,21 @@ AUTHENTICATION_NECESSARY=false # Always set this to true in prod
# Application
PUBLIC_BASE_URL=http://localhost:4321
# Media Storage
LOCAL_UPLOAD_PATH=./public/uploads
# Nextcloud integration (optional)
NEXTCLOUD_ENDPOINT=
NEXTCLOUD_USERNAME=
NEXTCLOUD_PASSWORD=
NEXTCLOUD_UPLOAD_PATH=/kb-media
NEXTCLOUD_PUBLIC_URL=
# Custom upload limits (optional)
MAX_FILE_SIZE=52428800 # 50MB in bytes
MAX_UPLOADS_PER_HOUR=100
# Development/Production mode
NODE_ENV=development
# Logging level
LOG_LEVEL=info

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@ -1,3 +1,4 @@
// src/pages/api/auth/process.ts - Fixed Email Support
import type { APIRoute } from 'astro';
import { parse } from 'cookie';
import {
@ -5,7 +6,8 @@ import {
getUserInfo,
createSession,
createSessionCookie,
logAuthEvent
logAuthEvent,
getUserEmail
} from '../../../utils/auth.js';
// Mark as server-rendered
@ -67,13 +69,17 @@ export const POST: APIRoute = async ({ request }) => {
console.log('Getting user info...');
const userInfo = await getUserInfo(tokens.access_token);
// Create session
const sessionToken = await createSession(userInfo.sub || userInfo.preferred_username || 'unknown');
// Extract user details
const userId = userInfo.sub || userInfo.preferred_username || 'unknown';
const userEmail = getUserEmail(userInfo);
// Create session with email
const sessionToken = await createSession(userId, userEmail);
const sessionCookie = createSessionCookie(sessionToken);
logAuthEvent('Authentication successful', {
userId: userInfo.sub || userInfo.preferred_username,
email: userInfo.email
userId: userId,
email: userEmail
});
// Clear auth state cookie
@ -95,7 +101,7 @@ export const POST: APIRoute = async ({ request }) => {
} catch (error) {
console.error('Authentication processing failed:', error);
logAuthEvent('Authentication processing failed', { error: error.message });
logAuthEvent('Authentication processing failed', { error: error instanceof Error ? error.message : 'Unknown error' });
return new Response(JSON.stringify({ success: false }), {
status: 500,
headers: { 'Content-Type': 'application/json' }

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@ -0,0 +1,478 @@
// src/pages/api/contribute/health.ts
import type { APIRoute } from 'astro';
import { getSessionFromRequest, verifySession } from '../../../utils/auth.js';
import { GitContributionManager } from '../../../utils/gitContributions.js';
import { promises as fs } from 'fs';
import { execSync } from 'child_process';
import path from 'path';
export const prerender = false;
interface HealthCheck {
component: string;
status: 'healthy' | 'warning' | 'error';
message: string;
details?: any;
lastChecked: string;
}
interface SystemHealth {
overall: 'healthy' | 'warning' | 'error';
checks: HealthCheck[];
summary: {
healthy: number;
warnings: number;
errors: number;
};
timestamp: string;
uptime?: string;
}
class HealthMonitor {
private checks: HealthCheck[] = [];
async runAllChecks(): Promise<SystemHealth> {
this.checks = [];
// Run all health checks
await Promise.allSettled([
this.checkGitRepository(),
this.checkGitConnectivity(),
this.checkDiskSpace(),
this.checkMemoryUsage(),
this.checkDataFiles(),
this.checkAuthSystem(),
this.checkEnvironmentVariables(),
this.checkFilePermissions()
]);
// Calculate overall status
const errors = this.checks.filter(c => c.status === 'error').length;
const warnings = this.checks.filter(c => c.status === 'warning').length;
const healthy = this.checks.filter(c => c.status === 'healthy').length;
let overall: 'healthy' | 'warning' | 'error' = 'healthy';
if (errors > 0) {
overall = 'error';
} else if (warnings > 0) {
overall = 'warning';
}
return {
overall,
checks: this.checks,
summary: { healthy, warnings: warnings, errors },
timestamp: new Date().toISOString(),
uptime: this.getUptime()
};
}
private addCheck(component: string, status: 'healthy' | 'warning' | 'error', message: string, details?: any) {
this.checks.push({
component,
status,
message,
details,
lastChecked: new Date().toISOString()
});
}
private async checkGitRepository(): Promise<void> {
try {
const localRepoPath = process.env.LOCAL_REPO_PATH || '/var/git/cc24-hub';
// Check if repo exists
try {
await fs.access(localRepoPath);
} catch {
this.addCheck('Git Repository', 'error', 'Local git repository not found', { path: localRepoPath });
return;
}
// Check if it's a git repository
try {
execSync('git status', { cwd: localRepoPath, stdio: 'pipe' });
} catch {
this.addCheck('Git Repository', 'error', 'Directory is not a git repository', { path: localRepoPath });
return;
}
// Check repository health
try {
const gitStatus = execSync('git status --porcelain', { cwd: localRepoPath, encoding: 'utf8' });
const uncommittedChanges = gitStatus.trim().split('\n').filter(line => line.trim()).length;
const branchInfo = execSync('git branch --show-current', { cwd: localRepoPath, encoding: 'utf8' }).trim();
const lastCommit = execSync('git log -1 --format="%h %s (%ar)"', { cwd: localRepoPath, encoding: 'utf8' }).trim();
if (uncommittedChanges > 0) {
this.addCheck('Git Repository', 'warning', `Repository has ${uncommittedChanges} uncommitted changes`, {
branch: branchInfo,
lastCommit,
uncommittedChanges
});
} else {
this.addCheck('Git Repository', 'healthy', 'Repository is clean and up to date', {
branch: branchInfo,
lastCommit
});
}
} catch (error) {
this.addCheck('Git Repository', 'warning', 'Could not check repository status', { error: error.message });
}
} catch (error) {
this.addCheck('Git Repository', 'error', 'Failed to check git repository', { error: error.message });
}
}
private async checkGitConnectivity(): Promise<void> {
try {
const gitManager = new GitContributionManager();
const health = await gitManager.checkHealth();
if (health.healthy) {
this.addCheck('Git Connectivity', 'healthy', 'Git API connectivity working');
} else {
this.addCheck('Git Connectivity', 'error', 'Git API connectivity issues', { issues: health.issues });
}
} catch (error) {
this.addCheck('Git Connectivity', 'error', 'Failed to check git connectivity', { error: error.message });
}
}
private async checkDiskSpace(): Promise<void> {
try {
// Get disk usage for the current working directory
const stats = await fs.statfs(process.cwd());
const totalSpace = stats.bavail * stats.bsize; // Available space in bytes
const totalBlocks = stats.blocks * stats.bsize; // Total space in bytes
const usedSpace = totalBlocks - totalSpace;
const usagePercent = Math.round((usedSpace / totalBlocks) * 100);
const freeSpaceGB = Math.round(totalSpace / (1024 * 1024 * 1024) * 100) / 100;
const totalSpaceGB = Math.round(totalBlocks / (1024 * 1024 * 1024) * 100) / 100;
const details = {
freeSpace: `${freeSpaceGB} GB`,
totalSpace: `${totalSpaceGB} GB`,
usagePercent: `${usagePercent}%`
};
if (usagePercent > 90) {
this.addCheck('Disk Space', 'error', `Disk usage critical: ${usagePercent}%`, details);
} else if (usagePercent > 80) {
this.addCheck('Disk Space', 'warning', `Disk usage high: ${usagePercent}%`, details);
} else {
this.addCheck('Disk Space', 'healthy', `Disk usage normal: ${usagePercent}%`, details);
}
} catch (error) {
this.addCheck('Disk Space', 'warning', 'Could not check disk space', { error: error.message });
}
}
private async checkMemoryUsage(): Promise<void> {
try {
const memInfo = process.memoryUsage();
const totalMemMB = Math.round(memInfo.heapTotal / 1024 / 1024 * 100) / 100;
const usedMemMB = Math.round(memInfo.heapUsed / 1024 / 1024 * 100) / 100;
const externalMemMB = Math.round(memInfo.external / 1024 / 1024 * 100) / 100;
const details = {
heapUsed: `${usedMemMB} MB`,
heapTotal: `${totalMemMB} MB`,
external: `${externalMemMB} MB`,
rss: `${Math.round(memInfo.rss / 1024 / 1024 * 100) / 100} MB`
};
if (usedMemMB > 500) {
this.addCheck('Memory Usage', 'warning', `High memory usage: ${usedMemMB} MB`, details);
} else {
this.addCheck('Memory Usage', 'healthy', `Memory usage normal: ${usedMemMB} MB`, details);
}
} catch (error) {
this.addCheck('Memory Usage', 'warning', 'Could not check memory usage', { error: error.message });
}
}
private async checkDataFiles(): Promise<void> {
try {
const dataFiles = [
'src/data/tools.yaml',
'src/content/knowledgebase/'
];
const fileStatuses: Array<{
path: string;
type?: 'file' | 'directory';
fileCount?: number;
size?: string;
lastModified?: string;
error?: string;
}> = [];
for (const filePath of dataFiles) {
try {
const stats = await fs.stat(filePath);
const isDirectory = stats.isDirectory();
if (isDirectory) {
// Count files in directory
const files = await fs.readdir(filePath);
const mdFiles = files.filter(f => f.endsWith('.md')).length;
fileStatuses.push({
path: filePath,
type: 'directory',
fileCount: mdFiles,
lastModified: stats.mtime.toISOString()
});
} else {
// Check file size and modification time
const fileSizeKB = Math.round(stats.size / 1024 * 100) / 100;
fileStatuses.push({
path: filePath,
type: 'file',
size: `${fileSizeKB} KB`,
lastModified: stats.mtime.toISOString()
});
}
} catch (error: any) {
fileStatuses.push({
path: filePath,
error: error?.message || 'Unknown error'
});
}
}
const errors = fileStatuses.filter(f => f.error);
if (errors.length > 0) {
this.addCheck('Data Files', 'error', `${errors.length} data files inaccessible`, { files: fileStatuses });
} else {
this.addCheck('Data Files', 'healthy', 'All data files accessible', { files: fileStatuses });
}
} catch (error) {
this.addCheck('Data Files', 'error', 'Failed to check data files', { error: error.message });
}
}
private async checkAuthSystem(): Promise<void> {
try {
const authRequired = process.env.AUTHENTICATION_NECESSARY !== 'false';
if (!authRequired) {
this.addCheck('Authentication', 'healthy', 'Authentication disabled', { mode: 'disabled' });
return;
}
const requiredEnvVars = [
'OIDC_ENDPOINT',
'OIDC_CLIENT_ID',
'OIDC_CLIENT_SECRET',
'PUBLIC_BASE_URL'
];
const missingVars = requiredEnvVars.filter(varName => !process.env[varName]);
if (missingVars.length > 0) {
this.addCheck('Authentication', 'error', 'Missing OIDC configuration', {
missing: missingVars,
mode: 'enabled'
});
return;
}
// Test OIDC endpoint connectivity
try {
const oidcEndpoint = process.env.OIDC_ENDPOINT;
const controller = new AbortController();
const timeoutId = setTimeout(() => controller.abort(), 5000);
const response = await fetch(`${oidcEndpoint}/.well-known/openid_configuration`, {
method: 'GET',
signal: controller.signal
});
clearTimeout(timeoutId);
if (response.ok) {
this.addCheck('Authentication', 'healthy', 'OIDC provider accessible', {
endpoint: oidcEndpoint,
mode: 'enabled'
});
} else {
this.addCheck('Authentication', 'warning', 'OIDC provider returned error', {
endpoint: oidcEndpoint,
status: response.status,
mode: 'enabled'
});
}
} catch (error) {
this.addCheck('Authentication', 'error', 'Cannot reach OIDC provider', {
endpoint: process.env.OIDC_ENDPOINT,
error: error.message,
mode: 'enabled'
});
}
} catch (error) {
this.addCheck('Authentication', 'error', 'Failed to check auth system', { error: error.message });
}
}
private async checkEnvironmentVariables(): Promise<void> {
try {
const requiredVars = [
'GIT_REPO_URL',
'GIT_API_ENDPOINT',
'GIT_API_TOKEN',
'LOCAL_REPO_PATH'
];
const optionalVars = [
'GIT_PROVIDER',
'AUTHENTICATION_NECESSARY',
'NODE_ENV'
];
const missingRequired = requiredVars.filter(varName => !process.env[varName]);
const missingOptional = optionalVars.filter(varName => !process.env[varName]);
const details = {
required: {
total: requiredVars.length,
missing: missingRequired.length,
missingVars: missingRequired
},
optional: {
total: optionalVars.length,
missing: missingOptional.length,
missingVars: missingOptional
}
};
if (missingRequired.length > 0) {
this.addCheck('Environment Variables', 'error', `${missingRequired.length} required environment variables missing`, details);
} else if (missingOptional.length > 0) {
this.addCheck('Environment Variables', 'warning', `${missingOptional.length} optional environment variables missing`, details);
} else {
this.addCheck('Environment Variables', 'healthy', 'All environment variables configured', details);
}
} catch (error) {
this.addCheck('Environment Variables', 'error', 'Failed to check environment variables', { error: error.message });
}
}
private async checkFilePermissions(): Promise<void> {
try {
const localRepoPath = process.env.LOCAL_REPO_PATH || '/var/git/cc24-hub';
try {
// Test read permission
await fs.access(localRepoPath, fs.constants.R_OK);
// Test write permission
await fs.access(localRepoPath, fs.constants.W_OK);
this.addCheck('File Permissions', 'healthy', 'Repository has proper read/write permissions', { path: localRepoPath });
} catch (error) {
if (error.code === 'EACCES') {
this.addCheck('File Permissions', 'error', 'Insufficient permissions for repository', {
path: localRepoPath,
error: error.message
});
} else {
this.addCheck('File Permissions', 'error', 'Repository path inaccessible', {
path: localRepoPath,
error: error.message
});
}
}
} catch (error) {
this.addCheck('File Permissions', 'warning', 'Could not check file permissions', { error: error.message });
}
}
private getUptime(): string {
const uptimeSeconds = process.uptime();
const hours = Math.floor(uptimeSeconds / 3600);
const minutes = Math.floor((uptimeSeconds % 3600) / 60);
const seconds = Math.floor(uptimeSeconds % 60);
return `${hours}h ${minutes}m ${seconds}s`;
}
}
export const GET: APIRoute = async ({ request }) => {
try {
// Check authentication for health endpoint
const authRequired = process.env.AUTHENTICATION_NECESSARY !== 'false';
if (authRequired) {
const sessionToken = getSessionFromRequest(request);
if (!sessionToken) {
return new Response(JSON.stringify({ error: 'Authentication required' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
const session = await verifySession(sessionToken);
if (!session) {
return new Response(JSON.stringify({ error: 'Invalid session' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
}
// Run health checks
const monitor = new HealthMonitor();
const health = await monitor.runAllChecks();
// Determine HTTP status code based on overall health
let statusCode = 200;
if (health.overall === 'warning') {
statusCode = 200; // Still OK, but with warnings
} else if (health.overall === 'error') {
statusCode = 503; // Service Unavailable
}
return new Response(JSON.stringify(health), {
status: statusCode,
headers: {
'Content-Type': 'application/json',
'Cache-Control': 'no-cache, no-store, must-revalidate'
}
});
} catch (error) {
console.error('Health check error:', error);
const errorResponse: SystemHealth = {
overall: 'error',
checks: [{
component: 'Health Monitor',
status: 'error',
message: 'Health check system failure',
details: { error: error.message },
lastChecked: new Date().toISOString()
}],
summary: { healthy: 0, warnings: 0, errors: 1 },
timestamp: new Date().toISOString()
};
return new Response(JSON.stringify(errorResponse), {
status: 500,
headers: { 'Content-Type': 'application/json' }
});
}
};

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@ -0,0 +1,467 @@
// src/pages/api/contribute/knowledgebase.ts
import type { APIRoute } from 'astro';
import { getSessionFromRequest, verifySession } from '../../../utils/auth.js';
import { GitContributionManager } from '../../../utils/gitContributions.js';
import { z } from 'zod';
import { promises as fs } from 'fs';
import path from 'path';
export const prerender = false;
// Enhanced knowledgebase schema for contributions
const KnowledgebaseContributionSchema = z.object({
toolName: z.string().min(1, 'Tool name is required'),
title: z.string().min(5, 'Title must be at least 5 characters').max(100, 'Title too long'),
description: z.string().min(20, 'Description must be at least 20 characters').max(300, 'Description too long'),
content: z.string().min(50, 'Content must be at least 50 characters'),
difficulty: z.enum(['novice', 'beginner', 'intermediate', 'advanced', 'expert'], {
errorMap: () => ({ message: 'Invalid difficulty level' })
}),
categories: z.string().transform(str => {
try {
return JSON.parse(str);
} catch {
return [];
}
}).pipe(z.array(z.string()).default([])),
tags: z.string().transform(str => {
try {
return JSON.parse(str);
} catch {
return [];
}
}).pipe(z.array(z.string()).default([])),
sections: z.string().transform(str => {
try {
return JSON.parse(str);
} catch {
return {};
}
}).pipe(z.record(z.boolean()).default({})),
uploadedFiles: z.string().transform(str => {
try {
return JSON.parse(str);
} catch {
return [];
}
}).pipe(z.array(z.any()).default([]))
});
interface KnowledgebaseContributionData {
type: 'add' | 'edit';
article: {
toolName: string;
title: string;
description: string;
content: string;
difficulty: string;
categories: string[];
tags: string[];
sections: Record<string, boolean>;
uploadedFiles: any[];
};
metadata: {
submitter: string;
reason?: string;
};
}
// Rate limiting (same pattern as tool contributions)
const rateLimitStore = new Map<string, { count: number; resetTime: number }>();
const RATE_LIMIT_WINDOW = 60 * 60 * 1000; // 1 hour
const RATE_LIMIT_MAX = 10; // Max 10 submissions per hour
function checkRateLimit(userEmail: string): boolean {
const now = Date.now();
const userLimit = rateLimitStore.get(userEmail);
if (!userLimit || now > userLimit.resetTime) {
rateLimitStore.set(userEmail, { count: 1, resetTime: now + RATE_LIMIT_WINDOW });
return true;
}
if (userLimit.count >= RATE_LIMIT_MAX) {
return false;
}
userLimit.count++;
return true;
}
async function validateKnowledgebaseData(article: any): Promise<{ valid: boolean; errors: string[] }> {
const errors: string[] = [];
// Check if tool exists in the database
try {
const { getToolsData } = await import('../../../utils/dataService.js');
const data = await getToolsData();
const toolExists = data.tools.some((tool: any) => tool.name === article.toolName);
if (!toolExists) {
errors.push(`Tool "${article.toolName}" not found in database`);
}
} catch (error) {
errors.push('Failed to validate tool existence');
}
// Validate content quality
if (article.content.trim().split(/\s+/).length < 50) {
errors.push('Article content should be at least 50 words');
}
// Check for required sections based on difficulty
const requiredSections = {
'novice': ['overview'],
'beginner': ['overview'],
'intermediate': ['overview', 'usage_examples'],
'advanced': ['overview', 'usage_examples'],
'expert': ['overview', 'usage_examples', 'advanced_topics']
};
const required = requiredSections[article.difficulty as keyof typeof requiredSections] || [];
const missingSections = required.filter(section => !article.sections[section]);
if (missingSections.length > 0) {
errors.push(`Missing required sections for ${article.difficulty} difficulty: ${missingSections.join(', ')}`);
}
// Validate categories and tags
if (article.categories.length === 0) {
errors.push('At least one category is required');
}
const maxCategories = 5;
const maxTags = 10;
if (article.categories.length > maxCategories) {
errors.push(`Too many categories (max ${maxCategories})`);
}
if (article.tags.length > maxTags) {
errors.push(`Too many tags (max ${maxTags})`);
}
// Validate uploaded files
if (article.uploadedFiles.length > 20) {
errors.push('Too many uploaded files (max 20)');
}
return {
valid: errors.length === 0,
errors
};
}
function generateArticleSlug(title: string, toolName: string): string {
const baseSlug = title.toLowerCase()
.replace(/[^a-z0-9\s-]/g, '')
.replace(/\s+/g, '-')
.replace(/-+/g, '-')
.replace(/^-|-$/g, '');
const toolSlug = toolName.toLowerCase()
.replace(/[^a-z0-9\s-]/g, '')
.replace(/\s+/g, '-')
.replace(/-+/g, '-')
.replace(/^-|-$/g, '');
return `${toolSlug}-${baseSlug}`;
}
function generateMarkdownFrontmatter(article: any): string {
const now = new Date();
const frontmatter = {
title: article.title,
tool_name: article.toolName,
description: article.description,
last_updated: now.toISOString().split('T')[0], // YYYY-MM-DD format
author: 'CC24-Team',
difficulty: article.difficulty,
categories: article.categories,
tags: article.tags,
sections: article.sections,
review_status: 'draft'
};
return `---\n${Object.entries(frontmatter)
.map(([key, value]) => {
if (Array.isArray(value)) {
return `${key}: [${value.map(v => `"${v}"`).join(', ')}]`;
} else if (typeof value === 'object') {
const obj = Object.entries(value)
.map(([k, v]) => ` ${k}: ${v}`)
.join('\n');
return `${key}:\n${obj}`;
} else {
return `${key}: "${value}"`;
}
})
.join('\n')}\n---\n\n`;
}
// Extended GitContributionManager for knowledgebase
class KnowledgebaseGitManager extends GitContributionManager {
async submitKnowledgebaseContribution(data: KnowledgebaseContributionData): Promise<{success: boolean, message: string, prUrl?: string, branchName?: string}> {
const branchName = `kb-${data.type}-${Date.now()}`;
try {
// Create branch
await this.createBranch(branchName);
// Generate file content
const slug = generateArticleSlug(data.article.title, data.article.toolName);
const frontmatter = generateMarkdownFrontmatter(data.article);
const fullContent = frontmatter + data.article.content;
// Write article file
const articlePath = `src/content/knowledgebase/${slug}.md`;
await this.writeFile(articlePath, fullContent);
// Update tools.yaml to add knowledgebase flag
await this.updateToolKnowledgebaseFlag(data.article.toolName);
// Commit changes
const commitMessage = `${data.type === 'add' ? 'Add' : 'Update'} knowledgebase article: ${data.article.title}
Contributed by: ${data.metadata.submitter}
Tool: ${data.article.toolName}
Difficulty: ${data.article.difficulty}
Categories: ${data.article.categories.join(', ')}
${data.metadata.reason ? `Reason: ${data.metadata.reason}` : ''}`;
await this.commitChanges(commitMessage);
// Push branch
await this.pushBranch(branchName);
// Create pull request
const prUrl = await this.createPullRequest(
branchName,
`Knowledgebase: ${data.article.title}`,
this.generateKnowledgebasePRDescription(data)
);
return {
success: true,
message: `Knowledgebase article contribution submitted successfully`,
prUrl,
branchName
};
} catch (error) {
// Cleanup on failure
try {
await this.deleteBranch(branchName);
} catch (cleanupError) {
console.error('Failed to cleanup branch:', cleanupError);
}
throw error;
}
}
private async updateToolKnowledgebaseFlag(toolName: string): Promise<void> {
const toolsYamlPath = 'src/data/tools.yaml';
const { load, dump } = await import('js-yaml');
try {
const content = await this.readFile(toolsYamlPath);
const data = load(content) as any;
// Find and update the tool
const tool = data.tools.find((t: any) => t.name === toolName);
if (tool) {
tool.knowledgebase = true;
const updatedContent = dump(data, {
lineWidth: -1,
noRefs: true,
quotingType: '"',
forceQuotes: false
});
await this.writeFile(toolsYamlPath, updatedContent);
}
} catch (error) {
console.warn('Failed to update tools.yaml knowledgebase flag:', error);
// Don't fail the entire contribution for this
}
}
private generateKnowledgebasePRDescription(data: KnowledgebaseContributionData): string {
return `## Knowledgebase Article: ${data.article.title}
**Tool:** ${data.article.toolName}
**Type:** ${data.type === 'add' ? 'New Article' : 'Article Update'}
**Difficulty:** ${data.article.difficulty}
**Submitted by:** ${data.metadata.submitter}
### Article Details
- **Categories:** ${data.article.categories.join(', ')}
- **Tags:** ${data.article.tags.join(', ')}
- **Sections:** ${Object.entries(data.article.sections).filter(([_, enabled]) => enabled).map(([section, _]) => section).join(', ')}
- **Content Length:** ~${data.article.content.split(/\s+/).length} words
### Description
${data.article.description}
${data.metadata.reason ? `### Reason for Contribution\n${data.metadata.reason}\n` : ''}
### Review Checklist
- [ ] Article content is accurate and helpful
- [ ] Language is clear and appropriate for the difficulty level
- [ ] All sections are properly structured
- [ ] Categories and tags are relevant
- [ ] No sensitive or inappropriate content
- [ ] Links and references are valid
- [ ] Media files (if any) are appropriate
### Files Changed
- \`src/content/knowledgebase/${generateArticleSlug(data.article.title, data.article.toolName)}.md\` (${data.type})
- \`src/data/tools.yaml\` (knowledgebase flag update)
---
*This contribution was submitted via the CC24-Hub knowledgebase editor.*`;
}
}
export const POST: APIRoute = async ({ request }) => {
try {
// Check authentication
const authRequired = process.env.AUTHENTICATION_NECESSARY !== 'false';
if (authRequired) {
const sessionToken = getSessionFromRequest(request);
if (!sessionToken) {
return new Response(JSON.stringify({ error: 'Authentication required' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
const session = await verifySession(sessionToken);
if (!session) {
return new Response(JSON.stringify({ error: 'Invalid session' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
const userEmail = session.email;
// Rate limiting
if (!checkRateLimit(userEmail)) {
return new Response(JSON.stringify({
error: 'Rate limit exceeded. Please wait before submitting again.'
}), {
status: 429,
headers: { 'Content-Type': 'application/json' }
});
}
// Parse form data
const formData = await request.formData();
const rawData = Object.fromEntries(formData);
// Validate request data
let validatedData;
try {
validatedData = KnowledgebaseContributionSchema.parse(rawData);
} catch (error) {
if (error instanceof z.ZodError) {
const errorMessages = error.errors.map(err =>
`${err.path.join('.')}: ${err.message}`
);
return new Response(JSON.stringify({
success: false,
error: 'Validation failed',
details: errorMessages
}), {
status: 400,
headers: { 'Content-Type': 'application/json' }
});
}
return new Response(JSON.stringify({
success: false,
error: 'Invalid request data'
}), {
status: 400,
headers: { 'Content-Type': 'application/json' }
});
}
// Additional knowledgebase-specific validation
const kbValidation = await validateKnowledgebaseData(validatedData);
if (!kbValidation.valid) {
return new Response(JSON.stringify({
success: false,
error: 'Knowledgebase validation failed',
details: kbValidation.errors
}), {
status: 400,
headers: { 'Content-Type': 'application/json' }
});
}
// Prepare contribution data
const contributionData: KnowledgebaseContributionData = {
type: 'add', // For now, only support adding new articles
article: validatedData,
metadata: {
submitter: userEmail,
reason: rawData.reason as string || undefined
}
};
// Submit contribution via Git
const gitManager = new KnowledgebaseGitManager();
const result = await gitManager.submitKnowledgebaseContribution(contributionData);
if (result.success) {
// Log successful contribution
console.log(`[KB CONTRIBUTION] "${validatedData.title}" for ${validatedData.toolName} by ${userEmail} - PR: ${result.prUrl}`);
return new Response(JSON.stringify({
success: true,
message: result.message,
prUrl: result.prUrl,
branchName: result.branchName
}), {
status: 200,
headers: { 'Content-Type': 'application/json' }
});
} else {
// Log failed contribution
console.error(`[KB CONTRIBUTION FAILED] "${validatedData.title}" by ${userEmail}: ${result.message}`);
return new Response(JSON.stringify({
success: false,
error: result.message
}), {
status: 500,
headers: { 'Content-Type': 'application/json' }
});
}
} else {
return new Response(JSON.stringify({
error: 'Authentication is disabled'
}), {
status: 501,
headers: { 'Content-Type': 'application/json' }
});
}
} catch (error) {
console.error('Knowledgebase contribution API error:', error);
return new Response(JSON.stringify({
success: false,
error: 'Internal server error'
}), {
status: 500,
headers: { 'Content-Type': 'application/json' }
});
}
};

View File

@ -0,0 +1,361 @@
// src/pages/api/upload/media.ts
import type { APIRoute } from 'astro';
import { getSessionFromRequest, verifySession } from '../../../utils/auth.js';
import { NextcloudUploader, isNextcloudConfigured } from '../../../utils/nextcloud.js';
import { promises as fs } from 'fs';
import path from 'path';
import crypto from 'crypto';
export const prerender = false;
interface UploadResult {
success: boolean;
url?: string;
filename?: string;
size?: number;
error?: string;
storage?: 'nextcloud' | 'local';
}
// Configuration
const UPLOAD_CONFIG = {
maxFileSize: 50 * 1024 * 1024, // 50MB
allowedTypes: new Set([
// Images
'image/jpeg', 'image/jpg', 'image/png', 'image/gif', 'image/webp', 'image/svg+xml',
// Videos
'video/mp4', 'video/webm', 'video/ogg', 'video/avi', 'video/mov',
// Documents
'application/pdf',
'application/msword',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/vnd.ms-excel',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'application/vnd.ms-powerpoint',
'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'text/plain', 'text/csv', 'application/json'
]),
localUploadPath: process.env.LOCAL_UPLOAD_PATH || './public/uploads',
publicBaseUrl: process.env.PUBLIC_BASE_URL || 'http://localhost:4321'
};
// Rate limiting for uploads
const uploadRateLimit = new Map<string, { count: number; resetTime: number }>();
const RATE_LIMIT_WINDOW = 60 * 60 * 1000; // 1 hour
const RATE_LIMIT_MAX = 100; // Max 100 uploads per hour per user
function checkUploadRateLimit(userEmail: string): boolean {
const now = Date.now();
const userLimit = uploadRateLimit.get(userEmail);
if (!userLimit || now > userLimit.resetTime) {
uploadRateLimit.set(userEmail, { count: 1, resetTime: now + RATE_LIMIT_WINDOW });
return true;
}
if (userLimit.count >= RATE_LIMIT_MAX) {
return false;
}
userLimit.count++;
return true;
}
function validateFile(file: File): { valid: boolean; error?: string } {
// Check file size
if (file.size > UPLOAD_CONFIG.maxFileSize) {
return {
valid: false,
error: `File too large (max ${Math.round(UPLOAD_CONFIG.maxFileSize / 1024 / 1024)}MB)`
};
}
// Check file type
if (!UPLOAD_CONFIG.allowedTypes.has(file.type)) {
return {
valid: false,
error: `File type not allowed: ${file.type}`
};
}
// Check filename
if (!file.name || file.name.trim().length === 0) {
return {
valid: false,
error: 'Invalid filename'
};
}
return { valid: true };
}
function sanitizeFilename(filename: string): string {
// Remove or replace unsafe characters
return filename
.replace(/[^a-zA-Z0-9._-]/g, '_') // Replace unsafe chars with underscore
.replace(/_{2,}/g, '_') // Replace multiple underscores with single
.replace(/^_|_$/g, '') // Remove leading/trailing underscores
.toLowerCase()
.substring(0, 100); // Limit length
}
function generateUniqueFilename(originalName: string): string {
const timestamp = Date.now();
const randomId = crypto.randomBytes(4).toString('hex');
const ext = path.extname(originalName);
const base = path.basename(originalName, ext);
const sanitizedBase = sanitizeFilename(base);
return `${timestamp}_${randomId}_${sanitizedBase}${ext}`;
}
async function uploadToLocal(file: File, category: string): Promise<UploadResult> {
try {
// Ensure upload directory exists
const categoryDir = path.join(UPLOAD_CONFIG.localUploadPath, sanitizeFilename(category));
await fs.mkdir(categoryDir, { recursive: true });
// Generate unique filename
const uniqueFilename = generateUniqueFilename(file.name);
const filePath = path.join(categoryDir, uniqueFilename);
// Convert file to buffer and write
const arrayBuffer = await file.arrayBuffer();
const buffer = Buffer.from(arrayBuffer);
await fs.writeFile(filePath, buffer);
// Generate public URL
const relativePath = path.posix.join('/uploads', sanitizeFilename(category), uniqueFilename);
const publicUrl = `${UPLOAD_CONFIG.publicBaseUrl}${relativePath}`;
return {
success: true,
url: publicUrl,
filename: uniqueFilename,
size: file.size,
storage: 'local'
};
} catch (error) {
console.error('Local upload error:', error);
return {
success: false,
error: error instanceof Error ? error.message : 'Local upload failed',
storage: 'local'
};
}
}
async function uploadToNextcloud(file: File, category: string): Promise<UploadResult> {
try {
const uploader = new NextcloudUploader();
const result = await uploader.uploadFile(file, category);
return {
...result,
storage: 'nextcloud'
};
} catch (error) {
console.error('Nextcloud upload error:', error);
return {
success: false,
error: error instanceof Error ? error.message : 'Nextcloud upload failed',
storage: 'nextcloud'
};
}
}
export const POST: APIRoute = async ({ request }) => {
try {
// Check authentication
const authRequired = process.env.AUTHENTICATION_NECESSARY !== 'false';
let userEmail = 'anonymous';
if (authRequired) {
const sessionToken = getSessionFromRequest(request);
if (!sessionToken) {
return new Response(JSON.stringify({ error: 'Authentication required' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
const session = await verifySession(sessionToken);
if (!session) {
return new Response(JSON.stringify({ error: 'Invalid session' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
userEmail = session.email;
}
// Rate limiting
if (!checkUploadRateLimit(userEmail)) {
return new Response(JSON.stringify({
error: 'Upload rate limit exceeded. Please wait before uploading more files.'
}), {
status: 429,
headers: { 'Content-Type': 'application/json' }
});
}
// Parse form data
const formData = await request.formData();
const file = formData.get('file') as File;
const type = formData.get('type') as string || 'general';
if (!file) {
return new Response(JSON.stringify({
error: 'No file provided'
}), {
status: 400,
headers: { 'Content-Type': 'application/json' }
});
}
// Validate file
const validation = validateFile(file);
if (!validation.valid) {
return new Response(JSON.stringify({
error: validation.error
}), {
status: 400,
headers: { 'Content-Type': 'application/json' }
});
}
// Determine upload strategy
const useNextcloud = isNextcloudConfigured();
let result: UploadResult;
if (useNextcloud) {
// Try Nextcloud first, fallback to local
result = await uploadToNextcloud(file, type);
if (!result.success) {
console.warn('Nextcloud upload failed, falling back to local storage:', result.error);
result = await uploadToLocal(file, type);
}
} else {
// Use local storage
result = await uploadToLocal(file, type);
}
if (result.success) {
// Log successful upload
console.log(`[MEDIA UPLOAD] ${file.name} (${file.size} bytes) by ${userEmail} -> ${result.storage}: ${result.url}`);
return new Response(JSON.stringify(result), {
status: 200,
headers: { 'Content-Type': 'application/json' }
});
} else {
// Log failed upload
console.error(`[MEDIA UPLOAD FAILED] ${file.name} by ${userEmail}: ${result.error}`);
return new Response(JSON.stringify(result), {
status: 500,
headers: { 'Content-Type': 'application/json' }
});
}
} catch (error) {
console.error('Media upload API error:', error);
return new Response(JSON.stringify({
success: false,
error: 'Internal server error'
}), {
status: 500,
headers: { 'Content-Type': 'application/json' }
});
}
};
// GET endpoint for upload status/info
export const GET: APIRoute = async ({ request }) => {
try {
// Check authentication
const authRequired = process.env.AUTHENTICATION_NECESSARY !== 'false';
if (authRequired) {
const sessionToken = getSessionFromRequest(request);
if (!sessionToken) {
return new Response(JSON.stringify({ error: 'Authentication required' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
const session = await verifySession(sessionToken);
if (!session) {
return new Response(JSON.stringify({ error: 'Invalid session' }), {
status: 401,
headers: { 'Content-Type': 'application/json' }
});
}
}
// Return upload configuration and status
const nextcloudConfigured = isNextcloudConfigured();
// Check local upload directory
let localStorageAvailable = false;
try {
await fs.access(UPLOAD_CONFIG.localUploadPath);
localStorageAvailable = true;
} catch {
try {
await fs.mkdir(UPLOAD_CONFIG.localUploadPath, { recursive: true });
localStorageAvailable = true;
} catch (error) {
console.warn('Local upload directory not accessible:', error);
}
}
const status = {
storage: {
nextcloud: {
configured: nextcloudConfigured,
primary: nextcloudConfigured
},
local: {
available: localStorageAvailable,
fallback: nextcloudConfigured,
primary: !nextcloudConfigured
}
},
limits: {
maxFileSize: UPLOAD_CONFIG.maxFileSize,
maxFileSizeMB: Math.round(UPLOAD_CONFIG.maxFileSize / 1024 / 1024),
allowedTypes: Array.from(UPLOAD_CONFIG.allowedTypes),
rateLimit: {
maxPerHour: RATE_LIMIT_MAX,
windowMs: RATE_LIMIT_WINDOW
}
},
paths: {
uploadEndpoint: '/api/upload/media',
localPath: localStorageAvailable ? '/uploads' : null
}
};
return new Response(JSON.stringify(status), {
status: 200,
headers: { 'Content-Type': 'application/json' }
});
} catch (error) {
console.error('Media upload status error:', error);
return new Response(JSON.stringify({
error: 'Failed to get upload status'
}), {
status: 500,
headers: { 'Content-Type': 'application/json' }
});
}
};

View File

@ -1,4 +1,5 @@
---
// src/pages/auth/callback.astro - Fixed with Email
// Since server-side URL parameters aren't working,
// we'll handle this client-side and POST to the API
---
@ -6,14 +7,57 @@
<html>
<head>
<title>Processing Authentication...</title>
<style>
body {
font-family: system-ui, -apple-system, sans-serif;
background: var(--color-bg, #ffffff);
color: var(--color-text, #000000);
margin: 0;
padding: 0;
}
.container {
text-align: center;
padding: 4rem 2rem;
max-width: 500px;
margin: 0 auto;
}
.spinner {
width: 40px;
height: 40px;
border: 4px solid #f3f3f3;
border-top: 4px solid #3498db;
border-radius: 50%;
animation: spin 1s linear infinite;
margin: 0 auto 1rem;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
.error {
color: #e74c3c;
background: #fdf2f2;
padding: 1rem;
border-radius: 0.5rem;
border: 1px solid #e74c3c;
margin-top: 1rem;
}
</style>
</head>
<body>
<div style="text-align: center; padding: 4rem; font-family: sans-serif;">
<div class="container">
<div class="spinner"></div>
<h2>Processing authentication...</h2>
<p>Please wait while we complete your login.</p>
<div id="error-message" style="display: none;" class="error"></div>
</div>
<script>
(function() {
// Get URL parameters from client-side
const urlParams = new URLSearchParams(window.location.search);
const code = urlParams.get('code');
@ -22,8 +66,16 @@
console.log('Client-side callback params:', { code: !!code, state: !!state, error });
const errorDiv = document.getElementById('error-message') as HTMLElement;
if (error) {
if (errorDiv) {
errorDiv.textContent = `Authentication error: ${error}`;
errorDiv.style.display = 'block';
}
setTimeout(() => {
window.location.href = '/?auth=error';
}, 3000);
} else if (code && state) {
// Send the parameters to our API endpoint
fetch('/api/auth/process', {
@ -33,22 +85,40 @@
},
body: JSON.stringify({ code, state })
})
.then(response => response.json())
.then(response => {
if (!response.ok) {
throw new Error(`HTTP ${response.status}`);
}
return response.json();
})
.then(data => {
if (data.success) {
window.location.href = data.redirectTo || '/';
} else {
window.location.href = '/?auth=error';
throw new Error(data.error || 'Authentication failed');
}
})
.catch(error => {
console.error('Authentication processing failed:', error);
if (errorDiv) {
errorDiv.textContent = `Authentication failed: ${error.message}`;
errorDiv.style.display = 'block';
}
setTimeout(() => {
window.location.href = '/?auth=error';
}, 3000);
});
} else {
console.error('Missing code or state parameters');
window.location.href = '/?auth=error';
if (errorDiv) {
errorDiv.textContent = 'Missing authentication parameters';
errorDiv.style.display = 'block';
}
setTimeout(() => {
window.location.href = '/?auth=error';
}, 3000);
}
})();
</script>
</body>
</html>

View File

@ -1,12 +1,29 @@
---
// src/pages/contribute/index.astro
// src/pages/contribute/index.astro - Updated for Phase 3
import BaseLayout from '../../layouts/BaseLayout.astro';
import { getAuthContext, requireAuth } from '../../utils/serverAuth.js';
import { getSessionFromRequest, verifySession } from '../../utils/auth.js';
export const prerender = false;
// Check authentication
const authContext = await getAuthContext(Astro);
const authRedirect = requireAuth(authContext, Astro.url.toString());
if (authRedirect) return authRedirect;
const authRequired = import.meta.env.AUTHENTICATION_NECESSARY !== 'false';
let isAuthenticated = false;
let userEmail = '';
if (authRequired) {
const sessionToken = getSessionFromRequest(Astro.request);
if (sessionToken) {
const session = await verifySession(sessionToken);
if (session) {
isAuthenticated = true;
userEmail = session.email;
}
}
if (!isAuthenticated) {
return Astro.redirect('/auth/login');
}
}
---
<BaseLayout title="Contribute" description="Contribute tools, methods, concepts, and knowledge articles to CC24-Guide">
@ -26,6 +43,11 @@ if (authRedirect) return authRedirect;
Help expand our DFIR knowledge base by contributing tools, methods, concepts, and detailed articles.
All contributions are reviewed before being merged into the main database.
</p>
{userEmail && (
<p style="margin-top: 1rem; opacity: 0.8; font-size: 0.9rem;">
Logged in as: <strong>{userEmail}</strong>
</p>
)}
</div>
<!-- Contribution Options -->
@ -126,6 +148,12 @@ if (authRedirect) return authRedirect;
</svg>
Report Issue
</a>
<a href="/api/contribute/health" class="btn btn-secondary" target="_blank">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 0.5rem;">
<path d="M22 12h-4l-3 9L9 3l-3 9H2"/>
</svg>
System Health
</a>
</div>
</div>
</div>
@ -143,16 +171,18 @@ if (authRedirect) return authRedirect;
<li>Use clear, professional language</li>
<li>Include relevant tags and categorization</li>
<li>Verify all URLs and links work correctly</li>
<li>Test installation and configuration steps</li>
</ul>
</div>
<div>
<h4 style="margin-bottom: 0.75rem; color: var(--color-accent);">Review Process</h4>
<ul style="margin: 0; padding-left: 1.5rem; line-height: 1.6;">
<li>All contributions create pull requests</li>
<li>Maintainers review within 48-72 hours</li>
<li>Feedback provided for requested changes</li>
<li>Approved changes merged automatically</li>
<li>All contributions are submitted as pull requests</li>
<li>Automated validation checks run on submissions</li>
<li>Manual review by CC24 team members</li>
<li>Feedback provided through PR comments</li>
<li>Merge after approval and testing</li>
</ul>
</div>
@ -160,34 +190,116 @@ if (authRedirect) return authRedirect;
<h4 style="margin-bottom: 0.75rem; color: var(--color-warning);">Best Practices</h4>
<ul style="margin: 0; padding-left: 1.5rem; line-height: 1.6;">
<li>Search existing entries before adding duplicates</li>
<li>Include rationale for new additions</li>
<li>Follow existing categorization patterns</li>
<li>Test tools/methods before recommending</li>
<li>Use consistent naming and categorization</li>
<li>Provide detailed descriptions and use cases</li>
<li>Include screenshots for complex procedures</li>
<li>Credit original sources and authors</li>
</ul>
</div>
</div>
</div>
<!-- Statistics -->
<div style="text-align: center; padding: 1.5rem; background-color: var(--color-bg-secondary); border-radius: 0.75rem;">
<p class="text-muted" style="margin: 0; font-size: 0.9375rem;">
<strong>Community Contributions:</strong> Help us maintain the most comprehensive DFIR resource available.
<br>
Your contributions are credited and help the entire forensics community.
<!-- System Status -->
<div class="card" style="background-color: var(--color-bg-secondary);">
<h3 style="margin-bottom: 1rem; color: var(--color-text);">System Status</h3>
<div id="system-status" style="display: flex; align-items: center; gap: 1rem;">
<div style="width: 12px; height: 12px; background-color: var(--color-text-secondary); border-radius: 50%; animation: pulse 2s infinite;"></div>
<span style="color: var(--color-text-secondary);">Checking system health...</span>
</div>
<div style="margin-top: 1rem; font-size: 0.875rem; color: var(--color-text-secondary);">
<p style="margin: 0;">
<strong>Features Available:</strong> Tool contributions, knowledgebase articles, media uploads
</p>
<p style="margin: 0.5rem 0 0 0;">
<strong>Storage:</strong> Local + Nextcloud (if configured) |
<strong>Authentication:</strong> {authRequired ? 'Required' : 'Disabled'} |
<strong>Rate Limiting:</strong> Active
</p>
</div>
</div>
</section>
</BaseLayout>
<style>
.card:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-lg);
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}
@media (width <= 768px) {
@keyframes pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.5; }
}
.loading {
animation: pulse 2s infinite;
}
@media (max-width: 768px) {
div[style*="grid-template-columns: 2fr 1fr"] {
grid-template-columns: 1fr !important;
gap: 1rem !important;
}
div[style*="grid-template-columns: repeat(auto-fit, minmax(300px, 1fr))"] {
grid-template-columns: 1fr !important;
}
h1 {
font-size: 2rem !important;
}
}
</style>
<script>
// Check system health on page load
document.addEventListener('DOMContentLoaded', async function() {
const statusEl = document.getElementById('system-status');
if (!statusEl) return;
try {
const response = await fetch('/api/contribute/health');
const health = await response.json();
let statusColor = 'var(--color-success)';
let statusText = 'All systems operational';
if (health.overall === 'warning') {
statusColor = 'var(--color-warning)';
statusText = `${health.summary.warnings} warning(s) detected`;
} else if (health.overall === 'error') {
statusColor = 'var(--color-error)';
statusText = `${health.summary.errors} error(s) detected`;
}
statusEl.innerHTML = `
<div style="width: 12px; height: 12px; background-color: ${statusColor}; border-radius: 50%;"></div>
<span style="color: var(--color-text);">${statusText}</span>
<a href="/api/contribute/health" target="_blank" style="color: var(--color-primary); text-decoration: underline; font-size: 0.875rem;">View Details</a>
`;
} catch (error) {
console.error('Health check failed:', error);
statusEl.innerHTML = `
<div style="width: 12px; height: 12px; background-color: var(--color-error); border-radius: 50%;"></div>
<span style="color: var(--color-error);">Health check failed</span>
`;
}
});
// Add hover effects for cards
document.querySelectorAll('.card[onclick]').forEach((card) => {
const cardEl = card as HTMLElement;
cardEl.addEventListener('mouseenter', function() {
this.style.transform = 'translateY(-2px)';
this.style.boxShadow = '0 8px 32px rgba(0, 0, 0, 0.12)';
});
cardEl.addEventListener('mouseleave', function() {
this.style.transform = 'translateY(0)';
this.style.boxShadow = '';
});
});
</script>
</BaseLayout>

View File

@ -0,0 +1,958 @@
---
// src/pages/contribute/knowledgebase.astro
import BaseLayout from '../../layouts/BaseLayout.astro';
import { getSessionFromRequest, verifySession } from '../../utils/auth.js';
import { getToolsData } from '../../utils/dataService.js';
export const prerender = false;
// Check authentication
const authRequired = import.meta.env.AUTHENTICATION_NECESSARY !== 'false';
let isAuthenticated = false;
let userEmail = '';
if (authRequired) {
const sessionToken = getSessionFromRequest(Astro.request);
if (sessionToken) {
const session = await verifySession(sessionToken);
if (session) {
isAuthenticated = true;
userEmail = session.email;
}
}
if (!isAuthenticated) {
return Astro.redirect('/auth/login');
}
}
// Load tools data for selection
const data = await getToolsData();
const tools = data.tools;
// Get edit mode parameters
const url = new URL(Astro.request.url);
const editMode = url.searchParams.get('edit');
const toolName = url.searchParams.get('tool');
// Article templates
const templates = {
installation: {
name: 'Installation Guide',
sections: ['overview', 'installation', 'configuration', 'usage_examples', 'troubleshooting'],
content: `# Installation Guide for {TOOL_NAME}
## Overview
Brief description of what {TOOL_NAME} is and what this guide covers.
## System Requirements
- Operating System:
- RAM:
- Storage:
- Dependencies:
## Installation Steps
### Step 1: Download
Instructions for downloading the tool...
### Step 2: Installation
Detailed installation instructions...
### Step 3: Initial Configuration
Basic configuration steps...
## Verification
How to verify the installation was successful...
## Troubleshooting
Common issues and solutions...
`
},
tutorial: {
name: 'Tutorial/How-to Guide',
sections: ['overview', 'usage_examples', 'best_practices'],
content: `# {TOOL_NAME} Tutorial
## Overview
What you'll learn in this tutorial...
## Prerequisites
- Required knowledge
- Tools needed
- Setup requirements
## Step-by-Step Guide
### Step 1: Getting Started
Initial setup and preparation...
### Step 2: Basic Usage
Core functionality walkthrough...
### Step 3: Advanced Features
More complex operations...
## Best Practices
- Tip 1: ...
- Tip 2: ...
- Tip 3: ...
## Next Steps
Where to go from here...
`
},
case_study: {
name: 'Case Study',
sections: ['overview', 'usage_examples', 'best_practices'],
content: `# Case Study: {TOOL_NAME} in Action
## Scenario
Description of the forensic scenario...
## Challenge
What problems needed to be solved...
## Solution Approach
How {TOOL_NAME} was used to address the challenge...
## Implementation
Detailed steps taken...
## Results
What was discovered or accomplished...
## Lessons Learned
Key takeaways and insights...
`
},
reference: {
name: 'Reference Documentation',
sections: ['overview', 'usage_examples', 'advanced_topics'],
content: `# {TOOL_NAME} Reference
## Overview
Comprehensive reference for {TOOL_NAME}...
## Command Reference
List of commands and their usage...
## Configuration Options
Available settings and parameters...
## API Reference
(If applicable) API endpoints and methods...
## Examples
Common usage examples...
`
}
};
---
<BaseLayout title="Contribute - Knowledgebase">
<section style="max-width: 1200px; margin: 0 auto;">
<!-- Header -->
<header style="margin-bottom: 2rem; text-align: center;">
<h1 style="margin-bottom: 1rem; color: var(--color-primary);">Write Knowledgebase Article</h1>
<p class="text-muted" style="font-size: 1.125rem; max-width: 600px; margin: 0 auto;">
Create detailed guides, tutorials, and documentation for forensic tools and methodologies.
</p>
{userEmail && (
<p style="margin-top: 0.5rem; font-size: 0.875rem; color: var(--color-text-secondary);">
Logged in as: <strong>{userEmail}</strong>
</p>
)}
</header>
<!-- Navigation -->
<nav style="margin-bottom: 2rem;">
<a href="/contribute" class="btn btn-secondary">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 0.5rem;">
<polyline points="15,18 9,12 15,6"></polyline>
</svg>
Back to Contribute
</a>
</nav>
<!-- Main Form -->
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;">
<!-- Form Section -->
<div class="card" style="padding: 2rem;">
<form id="kb-form" style="display: flex; flex-direction: column; gap: 1.5rem;">
<!-- Article Metadata -->
<h3 style="margin: 0 0 1rem 0; color: var(--color-accent); border-bottom: 2px solid var(--color-accent); padding-bottom: 0.5rem;">
Article Metadata
</h3>
<!-- Tool Selection -->
<div>
<label for="tool-select" style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Associated Tool <span style="color: var(--color-error);">*</span>
</label>
<select id="tool-select" name="toolName" required>
<option value="">Select a tool...</option>
{tools.map((tool: any) => (
<option value={tool.name} selected={toolName === tool.name}>
{tool.icon ? `${tool.icon} ` : ''}{tool.name}
</option>
))}
</select>
<div class="field-help">Choose the tool this article is about</div>
</div>
<!-- Title -->
<div>
<label for="article-title" style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Article Title <span style="color: var(--color-error);">*</span>
</label>
<input type="text" id="article-title" name="title" required minlength="5" maxlength="100"
placeholder="e.g., Installing and Configuring Wireshark" />
<div style="display: flex; justify-content: space-between; margin-top: 0.25rem;">
<div class="field-help">Clear, descriptive title for your article</div>
<div id="title-count" style="font-size: 0.75rem; color: var(--color-text-secondary);">0/100</div>
</div>
</div>
<!-- Description -->
<div>
<label for="article-description" style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Description <span style="color: var(--color-error);">*</span>
</label>
<textarea id="article-description" name="description" required rows="3" minlength="20" maxlength="300"
placeholder="Brief summary of what this article covers..."></textarea>
<div style="display: flex; justify-content: space-between; margin-top: 0.25rem;">
<div class="field-help">Brief summary for search results and listings</div>
<div id="description-count" style="font-size: 0.75rem; color: var(--color-text-secondary);">0/300</div>
</div>
</div>
<!-- Template Selection -->
<div>
<label for="template-select" style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Article Template
</label>
<select id="template-select" name="template">
<option value="">Start from scratch</option>
{Object.entries(templates).map(([key, template]) => (
<option value={key}>{template.name}</option>
))}
</select>
<div class="field-help">Choose a template to get started quickly</div>
</div>
<!-- Difficulty Level -->
<div>
<label for="difficulty-select" style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Difficulty Level <span style="color: var(--color-error);">*</span>
</label>
<select id="difficulty-select" name="difficulty" required>
<option value="">Select difficulty...</option>
<option value="novice">Novice - No prior experience needed</option>
<option value="beginner">Beginner - Basic computer skills required</option>
<option value="intermediate">Intermediate - Some forensics knowledge</option>
<option value="advanced">Advanced - Experienced practitioners</option>
<option value="expert">Expert - Deep technical expertise required</option>
</select>
</div>
<!-- Categories and Tags -->
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;">
<div>
<label for="categories" style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Categories
</label>
<input type="text" id="categories" name="categories"
placeholder="Installation, Tutorial, Configuration..."
title="Comma-separated categories" />
<div class="field-help">Comma-separated (e.g., Installation, Guide)</div>
</div>
<div>
<label for="tags" style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Tags
</label>
<input type="text" id="tags" name="tags"
placeholder="forensics, network, analysis..."
title="Comma-separated tags" />
<div class="field-help">Comma-separated keywords</div>
</div>
</div>
<!-- Content Sections -->
<div>
<label style="display: block; margin-bottom: 0.5rem; font-weight: 600;">
Content Sections
</label>
<div style="display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-bottom: 0.5rem;">
<label style="display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;">
<input type="checkbox" name="sections" value="overview" checked>
Overview
</label>
<label style="display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;">
<input type="checkbox" name="sections" value="installation">
Installation
</label>
<label style="display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;">
<input type="checkbox" name="sections" value="configuration">
Configuration
</label>
<label style="display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;">
<input type="checkbox" name="sections" value="usage_examples" checked>
Usage Examples
</label>
<label style="display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;">
<input type="checkbox" name="sections" value="best_practices" checked>
Best Practices
</label>
<label style="display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;">
<input type="checkbox" name="sections" value="troubleshooting">
Troubleshooting
</label>
<label style="display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem;">
<input type="checkbox" name="sections" value="advanced_topics">
Advanced Topics
</label>
</div>
<div class="field-help">Select which sections your article will include</div>
</div>
<!-- Media Upload Section -->
<div>
<h4 style="margin: 1rem 0 0.5rem 0; color: var(--color-text);">Media Files</h4>
<div id="media-upload" style="border: 2px dashed var(--color-border); border-radius: 0.5rem; padding: 2rem; text-align: center; background-color: var(--color-bg-secondary); cursor: pointer; transition: var(--transition-fast);">
<input type="file" id="media-input" multiple accept="image/*,video/*,.pdf,.doc,.docx" style="display: none;">
<svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="var(--color-text-secondary)" stroke-width="1.5" style="margin: 0 auto 1rem;">
<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/>
<polyline points="14 2 14 8 20 8"/>
<line x1="12" y1="11" x2="12" y2="17"/>
<polyline points="9 14 12 11 15 14"/>
</svg>
<p style="margin: 0; color: var(--color-text-secondary);">Click to upload or drag files here</p>
<p style="margin: 0.5rem 0 0 0; font-size: 0.875rem; color: var(--color-text-tertiary);">
Images, videos, PDFs, and documents
</p>
</div>
<div id="uploaded-files" style="margin-top: 1rem; display: none;">
<h5 style="margin: 0 0 0.5rem 0; color: var(--color-text);">Uploaded Files</h5>
<div id="files-list" style="display: flex; flex-direction: column; gap: 0.5rem;"></div>
</div>
</div>
<!-- Action Buttons -->
<div style="display: flex; gap: 1rem; margin-top: 2rem; border-top: 1px solid var(--color-border); padding-top: 1.5rem;">
<button type="button" id="preview-btn" class="btn btn-secondary" style="flex: 1;">
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 0.5rem;">
<path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/>
<circle cx="12" cy="12" r="3"/>
</svg>
Preview
</button>
<button type="submit" id="submit-btn" class="btn btn-accent" style="flex: 2;" disabled>
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 0.5rem;">
<path d="M19 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11l5 5v11a2 2 0 0 1-2 2z"/>
<polyline points="17 21v-8H7v8"/>
<polyline points="7 3v5h8"/>
</svg>
Submit Article
</button>
</div>
</form>
</div>
<!-- Editor and Preview Section -->
<div class="card" style="padding: 2rem; display: flex; flex-direction: column;">
<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; border-bottom: 2px solid var(--color-accent); padding-bottom: 0.5rem;">
<h3 style="margin: 0; color: var(--color-accent);">Content Editor</h3>
<div style="display: flex; gap: 0.5rem;">
<button id="editor-tab" class="btn btn-small" style="background-color: var(--color-accent); color: white;">
Editor
</button>
<button id="preview-tab" class="btn btn-small btn-secondary">
Preview
</button>
</div>
</div>
<!-- Markdown Editor -->
<div id="editor-section" style="flex: 1; display: flex; flex-direction: column;">
<div style="margin-bottom: 1rem; display: flex; gap: 0.5rem; flex-wrap: wrap;">
<button type="button" class="toolbar-btn" data-action="bold" title="Bold">
<strong>B</strong>
</button>
<button type="button" class="toolbar-btn" data-action="italic" title="Italic">
<em>I</em>
</button>
<button type="button" class="toolbar-btn" data-action="heading" title="Heading">
H1
</button>
<button type="button" class="toolbar-btn" data-action="link" title="Link">
🔗
</button>
<button type="button" class="toolbar-btn" data-action="image" title="Image">
🖼️
</button>
<button type="button" class="toolbar-btn" data-action="code" title="Code Block">
&lt;/&gt;
</button>
<button type="button" class="toolbar-btn" data-action="list" title="List">
📝
</button>
</div>
<textarea id="markdown-editor" name="content"
placeholder="Write your article content in Markdown..."
style="flex: 1; min-height: 400px; font-family: 'Courier New', monospace; font-size: 0.9rem; line-height: 1.5; border: 1px solid var(--color-border); border-radius: 0.5rem; padding: 1rem; background-color: var(--color-bg); color: var(--color-text); resize: vertical;"></textarea>
<div style="margin-top: 0.5rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.875rem; color: var(--color-text-secondary);">
<div>Supports full Markdown syntax</div>
<div id="content-stats">Words: 0 | Characters: 0</div>
</div>
</div>
<!-- Preview Section -->
<div id="preview-section" style="flex: 1; display: none; flex-direction: column;">
<div id="preview-content" style="flex: 1; min-height: 400px; border: 1px solid var(--color-border); border-radius: 0.5rem; padding: 1rem; background-color: var(--color-bg); overflow-y: auto;">
<p class="text-muted" style="text-align: center; margin-top: 2rem;">Start writing to see preview...</p>
</div>
</div>
</div>
</div>
<!-- Success/Error Messages -->
<div id="form-messages" style="position: fixed; top: 1rem; right: 1rem; z-index: 1000; max-width: 400px;"></div>
</section>
<!-- Load templates as JSON for JavaScript -->
<script type="application/json" id="article-templates">
{JSON.stringify(templates)}
</script>
<style>
.toolbar-btn {
background: var(--color-bg-secondary);
border: 1px solid var(--color-border);
border-radius: 0.25rem;
padding: 0.375rem 0.75rem;
font-size: 0.875rem;
cursor: pointer;
transition: var(--transition-fast);
color: var(--color-text);
}
.toolbar-btn:hover {
background-color: var(--color-bg-tertiary);
border-color: var(--color-primary);
}
.toolbar-btn:active {
background-color: var(--color-primary);
color: white;
}
#media-upload:hover {
border-color: var(--color-primary);
background-color: var(--color-bg);
}
.file-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0.75rem;
background-color: var(--color-bg);
border: 1px solid var(--color-border);
border-radius: 0.5rem;
font-size: 0.875rem;
}
.file-item .file-info {
display: flex;
align-items: center;
gap: 0.5rem;
flex: 1;
}
.file-item .file-actions {
display: flex;
gap: 0.5rem;
}
.file-item .file-actions button {
background: none;
border: none;
color: var(--color-text-secondary);
cursor: pointer;
padding: 0.25rem;
border-radius: 0.25rem;
transition: var(--transition-fast);
}
.file-item .file-actions button:hover {
color: var(--color-primary);
background-color: var(--color-bg-secondary);
}
.loading {
opacity: 0.7;
pointer-events: none;
}
@media (max-width: 768px) {
div[style*="grid-template-columns: 1fr 1fr"] {
display: block !important;
}
div[style*="grid-template-columns: 1fr 1fr"] > * {
margin-bottom: 2rem;
}
}
</style>
<script>
// Import templates with null safety
const templatesEl = document.getElementById('article-templates');
const templates = templatesEl ? JSON.parse(templatesEl.textContent || '{}') : {};
// Form elements with null checks
const form = document.getElementById('kb-form') as HTMLFormElement | null;
const toolSelect = document.getElementById('tool-select') as HTMLSelectElement | null;
const titleInput = document.getElementById('article-title') as HTMLInputElement | null;
const descriptionInput = document.getElementById('article-description') as HTMLTextAreaElement | null;
const templateSelect = document.getElementById('template-select') as HTMLSelectElement | null;
const markdownEditor = document.getElementById('markdown-editor') as HTMLTextAreaElement | null;
const previewContent = document.getElementById('preview-content') as HTMLElement | null;
const submitBtn = document.getElementById('submit-btn') as HTMLButtonElement | null;
const editorTab = document.getElementById('editor-tab') as HTMLButtonElement | null;
const previewTab = document.getElementById('preview-tab') as HTMLButtonElement | null;
const editorSection = document.getElementById('editor-section') as HTMLElement | null;
const previewSection = document.getElementById('preview-section') as HTMLElement | null;
const mediaUpload = document.getElementById('media-upload') as HTMLElement | null;
const mediaInput = document.getElementById('media-input') as HTMLInputElement | null;
const uploadedFiles = document.getElementById('uploaded-files') as HTMLElement | null;
const filesList = document.getElementById('files-list') as HTMLElement | null;
// Character counters
const titleCount = document.getElementById('title-count') as HTMLElement | null;
const descriptionCount = document.getElementById('description-count') as HTMLElement | null;
const contentStats = document.getElementById('content-stats') as HTMLElement | null;
// Uploaded files tracking
interface UploadedFile {
id: string;
file: File;
name: string;
size: string;
type: string;
uploaded: boolean;
url: string | null;
}
let uploadedFilesList: UploadedFile[] = [];
// Initialize
document.addEventListener('DOMContentLoaded', function() {
// Character counting with null checks
if (titleInput && titleCount) {
titleInput.addEventListener('input', () => {
titleCount.textContent = `${titleInput.value.length}/100`;
validateForm();
});
}
if (descriptionInput && descriptionCount) {
descriptionInput.addEventListener('input', () => {
descriptionCount.textContent = `${descriptionInput.value.length}/300`;
validateForm();
});
}
// Content stats with null checks
if (markdownEditor && contentStats) {
markdownEditor.addEventListener('input', () => {
const content = markdownEditor.value;
const words = content.trim() ? content.trim().split(/\s+/).length : 0;
const chars = content.length;
contentStats.textContent = `Words: ${words} | Characters: ${chars}`;
validateForm();
});
}
// Template selection with null checks
if (templateSelect && markdownEditor && toolSelect) {
templateSelect.addEventListener('change', () => {
if (templateSelect.value && templates[templateSelect.value]) {
const template = templates[templateSelect.value];
const toolName = toolSelect.value || '{TOOL_NAME}';
const content = template.content.replace(/{TOOL_NAME}/g, toolName);
markdownEditor.value = content;
// Update sections checkboxes
const sectionCheckboxes = document.querySelectorAll('input[name="sections"]') as NodeListOf<HTMLInputElement>;
sectionCheckboxes.forEach(cb => {
cb.checked = template.sections.includes(cb.value);
});
markdownEditor.dispatchEvent(new Event('input'));
}
});
}
// Tool selection updates template
if (toolSelect && templateSelect) {
toolSelect.addEventListener('change', () => {
if (templateSelect.value && toolSelect.value) {
templateSelect.dispatchEvent(new Event('change'));
}
validateForm();
});
}
// Tab switching with null checks
if (editorTab && previewTab && editorSection && previewSection) {
editorTab.addEventListener('click', () => {
editorTab.style.backgroundColor = 'var(--color-accent)';
editorTab.style.color = 'white';
previewTab.style.backgroundColor = 'var(--color-bg-secondary)';
previewTab.style.color = 'var(--color-text)';
editorSection.style.display = 'flex';
previewSection.style.display = 'none';
});
previewTab.addEventListener('click', () => {
previewTab.style.backgroundColor = 'var(--color-accent)';
previewTab.style.color = 'white';
editorTab.style.backgroundColor = 'var(--color-bg-secondary)';
editorTab.style.color = 'var(--color-text)';
editorSection.style.display = 'none';
previewSection.style.display = 'flex';
updatePreview();
});
}
// Toolbar actions with null checks
document.querySelectorAll('.toolbar-btn').forEach((btn) => {
const button = btn as HTMLButtonElement;
button.addEventListener('click', () => {
const action = button.dataset.action;
if (action) {
insertMarkdown(action);
}
});
});
// Media upload with null checks
if (mediaUpload && mediaInput) {
mediaUpload.addEventListener('click', () => mediaInput.click());
mediaUpload.addEventListener('dragover', (e) => {
e.preventDefault();
mediaUpload.style.borderColor = 'var(--color-primary)';
});
mediaUpload.addEventListener('dragleave', () => {
mediaUpload.style.borderColor = 'var(--color-border)';
});
mediaUpload.addEventListener('drop', (e) => {
e.preventDefault();
mediaUpload.style.borderColor = 'var(--color-border)';
if (e.dataTransfer?.files) {
handleFiles(e.dataTransfer.files);
}
});
mediaInput.addEventListener('change', (e) => {
const target = e.target as HTMLInputElement;
if (target.files) {
handleFiles(target.files);
}
});
}
// Form submission with null checks
if (form) {
form.addEventListener('submit', handleSubmit);
}
// Initial validation
validateForm();
});
function validateForm() {
if (!toolSelect || !titleInput || !descriptionInput || !markdownEditor || !submitBtn) {
return;
}
const difficultySelect = document.getElementById('difficulty-select') as HTMLSelectElement | null;
if (!difficultySelect) return;
const isValid = toolSelect.value &&
titleInput.value.length >= 5 &&
descriptionInput.value.length >= 20 &&
difficultySelect.value &&
markdownEditor.value.trim().length >= 50;
submitBtn.disabled = !isValid;
submitBtn.style.opacity = isValid ? '1' : '0.6';
}
function insertMarkdown(action: string) {
if (!markdownEditor) return;
const editor = markdownEditor;
const start = editor.selectionStart;
const end = editor.selectionEnd;
const selectedText = editor.value.substring(start, end);
let insertText = '';
switch (action) {
case 'bold':
insertText = `**${selectedText || 'bold text'}**`;
break;
case 'italic':
insertText = `*${selectedText || 'italic text'}*`;
break;
case 'heading':
insertText = `## ${selectedText || 'Heading'}`;
break;
case 'link':
insertText = `[${selectedText || 'link text'}](url)`;
break;
case 'image':
insertText = `![${selectedText || 'alt text'}](image-url)`;
break;
case 'code':
insertText = selectedText ? `\`\`\`\n${selectedText}\n\`\`\`` : '```\ncode\n```';
break;
case 'list':
insertText = selectedText ? selectedText.split('\n').map(line => `- ${line}`).join('\n') : '- List item';
break;
}
editor.value = editor.value.substring(0, start) + insertText + editor.value.substring(end);
editor.focus();
editor.setSelectionRange(start + insertText.length, start + insertText.length);
editor.dispatchEvent(new Event('input'));
}
function updatePreview() {
if (!markdownEditor || !previewContent) return;
const content = markdownEditor.value;
if (!content.trim()) {
previewContent.innerHTML = '<p class="text-muted" style="text-align: center; margin-top: 2rem;">Start writing to see preview...</p>';
return;
}
// Simple markdown parsing (in production, use a proper markdown parser)
let html = content
.replace(/^### (.*$)/gim, '<h3>$1</h3>')
.replace(/^## (.*$)/gim, '<h2>$1</h2>')
.replace(/^# (.*$)/gim, '<h1>$1</h1>')
.replace(/\*\*(.*)\*\*/gim, '<strong>$1</strong>')
.replace(/\*(.*)\*/gim, '<em>$1</em>')
.replace(/\[([^\]]*)\]\(([^\)]*)\)/gim, '<a href="$2" target="_blank" rel="noopener noreferrer">$1</a>')
.replace(/!\[([^\]]*)\]\(([^\)]*)\)/gim, '<img src="$2" alt="$1" style="max-width: 100%; height: auto;">')
.replace(/```([\s\S]*?)```/gim, '<pre><code>$1</code></pre>')
.replace(/`([^`]*)`/gim, '<code>$1</code>')
.replace(/^\* (.*$)/gim, '<li>$1</li>')
.replace(/(<li>.*<\/li>)/s, '<ul>$1</ul>')
.replace(/\n\n/gim, '</p><p>')
.replace(/\n/gim, '<br>');
// Wrap in paragraphs
html = '<p>' + html + '</p>';
previewContent.innerHTML = html;
}
function handleFiles(files: FileList) {
Array.from(files).forEach((file: File) => {
if (file.size > 10 * 1024 * 1024) { // 10MB limit
showMessage('error', `File ${file.name} is too large (max 10MB)`);
return;
}
const fileItem: UploadedFile = {
id: (Date.now() + Math.random()).toString(),
file: file,
name: file.name,
size: formatFileSize(file.size),
type: file.type,
uploaded: false,
url: null
};
uploadedFilesList.push(fileItem);
renderFilesList();
uploadFile(fileItem);
});
}
function renderFilesList() {
if (!uploadedFiles || !filesList) return;
if (uploadedFilesList.length > 0) {
uploadedFiles.style.display = 'block';
filesList.innerHTML = uploadedFilesList.map(file => `
<div class="file-item" data-file-id="${file.id}">
<div class="file-info">
<span>${getFileIcon(file.type)}</span>
<span style="font-weight: 500;">${file.name}</span>
<span style="color: var(--color-text-secondary);">(${file.size})</span>
${file.uploaded ? '<span style="color: var(--color-success); font-size: 0.75rem;">✓ Uploaded</span>' : '<span style="color: var(--color-warning); font-size: 0.75rem;">⏳ Uploading...</span>'}
</div>
<div class="file-actions">
${file.uploaded ? `<button onclick="insertFileReference('${file.url}', '${file.name}', '${file.type}')" title="Insert into content">📝</button>` : ''}
<button onclick="removeFile('${file.id}')" title="Remove">🗑️</button>
</div>
</div>
`).join('');
} else {
uploadedFiles.style.display = 'none';
}
}
async function uploadFile(fileItem: UploadedFile) {
const formData = new FormData();
formData.append('file', fileItem.file);
formData.append('type', 'knowledgebase');
try {
const response = await fetch('/api/upload/media', {
method: 'POST',
body: formData
});
if (response.ok) {
const result = await response.json();
fileItem.uploaded = true;
fileItem.url = result.url;
renderFilesList();
} else {
throw new Error('Upload failed');
}
} catch (error) {
showMessage('error', `Failed to upload ${fileItem.name}`);
removeFile(fileItem.id);
}
}
function removeFile(fileId: string) {
uploadedFilesList = uploadedFilesList.filter(f => f.id !== fileId);
renderFilesList();
}
function insertFileReference(url: string, name: string, type: string) {
if (!markdownEditor) return;
let insertText = '';
if (type.startsWith('image/')) {
insertText = `![${name}](${url})`;
} else {
insertText = `[📎 ${name}](${url})`;
}
const editor = markdownEditor;
const cursorPos = editor.selectionStart;
editor.value = editor.value.substring(0, cursorPos) + insertText + editor.value.substring(cursorPos);
editor.focus();
editor.setSelectionRange(cursorPos + insertText.length, cursorPos + insertText.length);
editor.dispatchEvent(new Event('input'));
}
function getFileIcon(type: string) {
if (type.startsWith('image/')) return '🖼️';
if (type.startsWith('video/')) return '🎥';
if (type.includes('pdf')) return '📄';
if (type.includes('document') || type.includes('word')) return '📝';
return '📎';
}
function formatFileSize(bytes: number) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const sizes = ['Bytes', 'KB', 'MB', 'GB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
}
async function handleSubmit(e: Event) {
e.preventDefault();
if (!submitBtn || !form || submitBtn.disabled) return;
submitBtn.classList.add('loading');
submitBtn.innerHTML = '⏳ Submitting...';
try {
const formData = new FormData(form);
// Collect sections
const sections: Record<string, boolean> = {};
document.querySelectorAll('input[name="sections"]:checked').forEach((checkbox) => {
const cb = checkbox as HTMLInputElement;
sections[cb.value] = true;
});
formData.set('sections', JSON.stringify(sections));
// Process categories and tags
const categoriesValue = formData.get('categories') as string || '';
const tagsValue = formData.get('tags') as string || '';
const categories = categoriesValue.split(',').map(s => s.trim()).filter(s => s);
const tags = tagsValue.split(',').map(s => s.trim()).filter(s => s);
formData.set('categories', JSON.stringify(categories));
formData.set('tags', JSON.stringify(tags));
// Add uploaded files
formData.set('uploadedFiles', JSON.stringify(uploadedFilesList.filter(f => f.uploaded)));
const response = await fetch('/api/contribute/knowledgebase', {
method: 'POST',
body: formData
});
const result = await response.json();
if (result.success) {
showMessage('success', `Article submitted successfully! <a href="${result.prUrl}" target="_blank" rel="noopener noreferrer">View Pull Request</a>`);
// Reset form or redirect
setTimeout(() => {
window.location.href = '/contribute';
}, 3000);
} else {
throw new Error(result.error || 'Submission failed');
}
} catch (error) {
console.error('Submission error:', error);
showMessage('error', `Submission failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
} finally {
submitBtn.classList.remove('loading');
submitBtn.innerHTML = `
<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 0.5rem;">
<path d="M19 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11l5 5v11a2 2 0 0 1-2 2z"/>
<polyline points="17 21v-8H7v8"/>
<polyline points="7 3v5h8"/>
</svg>
Submit Article
`;
}
}
function showMessage(type: 'success' | 'error', message: string) {
const messageEl = document.createElement('div');
messageEl.className = `card ${type === 'success' ? 'card-success' : 'card-error'}`;
messageEl.style.cssText = 'padding: 1rem; margin-bottom: 1rem; animation: slideIn 0.3s ease-out;';
messageEl.innerHTML = message;
const container = document.getElementById('form-messages');
if (container) {
container.appendChild(messageEl);
setTimeout(() => {
messageEl.remove();
}, 5000);
}
}
</script>
</BaseLayout>

View File

@ -1,3 +1,4 @@
// src/utils/auth.ts - Enhanced with Email Support
import { SignJWT, jwtVerify, type JWTPayload } from 'jose';
import { serialize, parse } from 'cookie';
import { config } from 'dotenv';
@ -14,21 +15,34 @@ function getEnv(key: string): string {
return value;
}
const SECRET_KEY = new TextEncoder().encode(getEnv('AUTH_SECRET'));
const SECRET_KEY = new TextEncoder().encode(
process.env.AUTH_SECRET ||
process.env.OIDC_CLIENT_SECRET ||
'cc24-hub-default-secret-key-change-in-production'
);
const SESSION_DURATION = 6 * 60 * 60; // 6 hours in seconds
export interface SessionData {
userId: string;
email: string;
authenticated: boolean;
exp: number;
}
// Create a signed JWT session token
export async function createSession(userId: string): Promise<string> {
export interface UserInfo {
sub?: string;
preferred_username?: string;
email?: string;
name?: string;
}
// Create a signed JWT session token with email
export async function createSession(userId: string, email: string): Promise<string> {
const exp = Math.floor(Date.now() / 1000) + SESSION_DURATION;
return await new SignJWT({
userId,
email,
authenticated: true,
exp
})
@ -45,11 +59,13 @@ export async function verifySession(token: string): Promise<SessionData | null>
// Validate payload structure and cast properly
if (
typeof payload.userId === 'string' &&
typeof payload.email === 'string' &&
typeof payload.authenticated === 'boolean' &&
typeof payload.exp === 'number'
) {
return {
userId: payload.userId,
email: payload.email,
authenticated: payload.authenticated,
exp: payload.exp
};
@ -147,7 +163,7 @@ export async function exchangeCodeForTokens(code: string): Promise<any> {
}
// Get user info from OIDC provider
export async function getUserInfo(accessToken: string): Promise<any> {
export async function getUserInfo(accessToken: string): Promise<UserInfo> {
const oidcEndpoint = getEnv('OIDC_ENDPOINT');
const response = await fetch(`${oidcEndpoint}/apps/oidc/userinfo`, {
@ -175,3 +191,9 @@ export function logAuthEvent(event: string, details?: any) {
const timestamp = new Date().toISOString();
console.log(`[AUTH ${timestamp}] ${event}`, details ? JSON.stringify(details) : '');
}
// Helper function to safely get email from user info
export function getUserEmail(userInfo: UserInfo): string {
return userInfo.email ||
`${userInfo.preferred_username || userInfo.sub || 'unknown'}@cc24.dev`;
}

View File

@ -1,10 +1,10 @@
// src/utils/gitContributions.ts
// src/utils/gitContributions.ts - Enhanced for Phase 3
import { execSync, spawn } from 'child_process';
import { promises as fs } from 'fs';
import { load, dump } from 'js-yaml';
import path from 'path';
interface ContributionData {
export interface ContributionData {
type: 'add' | 'edit';
tool: {
name: string;
@ -31,7 +31,7 @@ interface ContributionData {
};
}
interface GitOperationResult {
export interface GitOperationResult {
success: boolean;
message: string;
prUrl?: string;
@ -48,8 +48,8 @@ interface GitConfig {
repoName: string;
}
class GitContributionManager {
private config: GitConfig;
export class GitContributionManager {
protected config: GitConfig;
private activeBranches = new Set<string>();
constructor() {
@ -78,380 +78,137 @@ class GitContributionManager {
if (!match) {
throw new Error('Invalid repository URL format');
}
return {
owner: match[1],
name: match[2]
};
return { owner: match[1], name: match[2] };
} catch (error) {
throw new Error(`Failed to parse repository URL: ${url}`);
}
}
async submitContribution(data: ContributionData): Promise<GitOperationResult> {
const branchName = this.generateBranchName(data);
// Check if branch is already being processed
if (this.activeBranches.has(branchName)) {
return {
success: false,
message: 'A contribution with similar details is already being processed'
};
}
// Enhanced git operations for Phase 3
/**
* Create a new branch
*/
protected async createBranch(branchName: string): Promise<void> {
try {
this.activeBranches.add(branchName);
// Ensure repository is in clean state
await this.ensureCleanRepo();
// Ensure we're on main and up to date
execSync('git checkout main', { cwd: this.config.localRepoPath, stdio: 'pipe' });
execSync('git pull origin main', { cwd: this.config.localRepoPath, stdio: 'pipe' });
// Create and checkout new branch
await this.createBranch(branchName);
execSync(`git checkout -b "${branchName}"`, { cwd: this.config.localRepoPath, stdio: 'pipe' });
// Modify tools.yaml
await this.modifyToolsYaml(data);
this.activeBranches.add(branchName);
// Commit changes
await this.commitChanges(data, branchName);
// Push branch
await this.pushBranch(branchName);
// Create pull request
const prUrl = await this.createPullRequest(data, branchName);
return {
success: true,
message: 'Contribution submitted successfully',
prUrl,
branchName
};
} catch (error) {
console.error('Git contribution failed:', error);
// Attempt cleanup
await this.cleanup(branchName);
return {
success: false,
message: error instanceof Error ? error.message : 'Unknown error occurred'
};
} finally {
this.activeBranches.delete(branchName);
}
}
private generateBranchName(data: ContributionData): string {
const timestamp = Date.now();
const toolSlug = data.tool.name.toLowerCase()
.replace(/[^a-z0-9]/g, '-')
.replace(/-+/g, '-')
.replace(/^-|-$/g, '');
return `contrib-${data.type}-${toolSlug}-${timestamp}`;
}
private async executeGitCommand(command: string, options: { cwd?: string; timeout?: number } = {}): Promise<string> {
return new Promise((resolve, reject) => {
const { cwd = this.config.localRepoPath, timeout = 30000 } = options;
const child = spawn('sh', ['-c', command], {
cwd,
stdio: ['pipe', 'pipe', 'pipe'],
env: { ...process.env, GIT_TERMINAL_PROMPT: '0' }
});
let stdout = '';
let stderr = '';
child.stdout.on('data', (data) => {
stdout += data.toString();
});
child.stderr.on('data', (data) => {
stderr += data.toString();
});
const timeoutId = setTimeout(() => {
child.kill('SIGTERM');
reject(new Error(`Git command timed out: ${command}`));
}, timeout);
child.on('close', (code) => {
clearTimeout(timeoutId);
if (code === 0) {
resolve(stdout.trim());
} else {
reject(new Error(`Git command failed (${code}): ${command}\n${stderr}`));
}
});
child.on('error', (error) => {
clearTimeout(timeoutId);
reject(new Error(`Failed to execute git command: ${error.message}`));
});
});
}
private async ensureCleanRepo(): Promise<void> {
try {
// Fetch latest changes
await this.executeGitCommand('git fetch origin');
// Reset to main branch
await this.executeGitCommand('git checkout main');
await this.executeGitCommand('git reset --hard origin/main');
// Clean untracked files
await this.executeGitCommand('git clean -fd');
} catch (error) {
throw new Error(`Failed to clean repository: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
}
private async createBranch(branchName: string): Promise<void> {
try {
await this.executeGitCommand(`git checkout -b ${branchName}`);
} catch (error) {
throw new Error(`Failed to create branch ${branchName}: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
}
private async modifyToolsYaml(data: ContributionData): Promise<void> {
/**
* Write file to repository
*/
protected async writeFile(filePath: string, content: string): Promise<void> {
try {
const yamlPath = path.join(this.config.localRepoPath, 'src/data/tools.yaml');
const originalContent = await fs.readFile(yamlPath, 'utf8');
const fullPath = path.join(this.config.localRepoPath, filePath);
const dirPath = path.dirname(fullPath);
if (data.type === 'add') {
// For adding, append to the tools section
const newToolYaml = this.generateToolYaml(data.tool);
const updatedContent = this.insertNewTool(originalContent, newToolYaml);
await fs.writeFile(yamlPath, updatedContent, 'utf8');
} else {
// For editing, we still need to parse and regenerate (unfortunately)
// But let's at least preserve the overall structure
const yamlData = load(originalContent) as any;
// Ensure directory exists
await fs.mkdir(dirPath, { recursive: true });
const existingIndex = yamlData.tools.findIndex((tool: any) => tool.name === data.tool.name);
if (existingIndex === -1) {
throw new Error(`Tool "${data.tool.name}" not found for editing`);
}
yamlData.tools[existingIndex] = this.normalizeToolObject(data.tool);
// Use consistent YAML formatting
const newYamlContent = dump(yamlData, {
lineWidth: 120,
noRefs: true,
sortKeys: false,
forceQuotes: false,
flowLevel: -1,
styles: {
'!!null': 'canonical'
}
});
await fs.writeFile(yamlPath, newYamlContent, 'utf8');
}
// Write file
await fs.writeFile(fullPath, content, 'utf8');
} catch (error) {
throw new Error(`Failed to modify tools.yaml: ${error instanceof Error ? error.message : 'Unknown error'}`);
throw new Error(`Failed to write file ${filePath}: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
}
private normalizeToolObject(tool: any): any {
const normalized = { ...tool };
// Convert empty strings and undefined to null
Object.keys(normalized).forEach(key => {
if (normalized[key] === '' || normalized[key] === undefined) {
normalized[key] = null;
}
});
// Ensure arrays are preserved as arrays (even if empty)
['domains', 'phases', 'platforms', 'tags', 'related_concepts'].forEach(key => {
if (!Array.isArray(normalized[key])) {
normalized[key] = [];
}
});
return normalized;
}
private generateToolYaml(tool: any): string {
const normalized = this.normalizeToolObject(tool);
let yaml = ` - name: ${normalized.name}\n`;
if (normalized.icon) yaml += ` icon: ${normalized.icon}\n`;
yaml += ` type: ${normalized.type}\n`;
// Handle description with proper formatting for long text
if (normalized.description) {
if (normalized.description.length > 80) {
yaml += ` description: >-\n`;
const words = normalized.description.split(' ');
let line = ' ';
for (const word of words) {
if ((line + word).length > 80 && line.length > 6) {
yaml += line.trimEnd() + '\n';
line = ' ' + word + ' ';
} else {
line += word + ' ';
}
}
yaml += line.trimEnd() + '\n';
} else {
yaml += ` description: ${normalized.description}\n`;
}
}
// Arrays
['domains', 'phases', 'platforms'].forEach(key => {
if (normalized[key] && normalized[key].length > 0) {
yaml += ` ${key}:\n`;
normalized[key].forEach((item: string) => {
yaml += ` - ${item}\n`;
});
} else {
yaml += ` ${key}: []\n`;
}
});
// Add other fields
if (normalized['domain-agnostic-software']) {
yaml += ` domain-agnostic-software: ${JSON.stringify(normalized['domain-agnostic-software'])}\n`;
} else {
yaml += ` domain-agnostic-software: null\n`;
}
yaml += ` skillLevel: ${normalized.skillLevel}\n`;
yaml += ` accessType: ${normalized.accessType || 'null'}\n`;
// Handle URL with proper formatting for long URLs
if (normalized.url) {
if (normalized.url.length > 80) {
yaml += ` url: >-\n ${normalized.url}\n`;
} else {
yaml += ` url: ${normalized.url}\n`;
}
}
yaml += ` projectUrl: ${normalized.projectUrl || 'null'}\n`;
yaml += ` license: ${normalized.license || 'null'}\n`;
yaml += ` knowledgebase: ${normalized.knowledgebase || 'null'}\n`;
// Related concepts
if (normalized.related_concepts && normalized.related_concepts.length > 0) {
yaml += ` related_concepts:\n`;
normalized.related_concepts.forEach((concept: string) => {
yaml += ` - ${concept}\n`;
});
} else {
yaml += ` related_concepts: null\n`;
}
// Tags
if (normalized.tags && normalized.tags.length > 0) {
yaml += ` tags:\n`;
normalized.tags.forEach((tag: string) => {
yaml += ` - ${tag}\n`;
});
} else {
yaml += ` tags: []\n`;
}
if (normalized.statusUrl) {
yaml += ` statusUrl: ${normalized.statusUrl}\n`;
}
return yaml;
}
private insertNewTool(originalContent: string, newToolYaml: string): string {
// Find the end of the tools section (before domains:)
const domainsIndex = originalContent.indexOf('\ndomains:');
if (domainsIndex === -1) {
// If no domains section, just append to end with proper spacing
return originalContent.trimEnd() + '\n\n' + newToolYaml.trimEnd() + '\n';
}
// Insert before the domains section with proper newline spacing
const beforeDomains = originalContent.slice(0, domainsIndex).trimEnd();
const afterDomains = originalContent.slice(domainsIndex);
return beforeDomains + '\n\n' + newToolYaml.trimEnd() + afterDomains;
}
private async commitChanges(data: ContributionData, branchName: string): Promise<void> {
/**
* Read file from repository
*/
protected async readFile(filePath: string): Promise<string> {
try {
// Configure git user for this commit
await this.executeGitCommand('git config user.name "CC24-Hub Contributors"');
await this.executeGitCommand('git config user.email "contributors@cc24.dev"');
const fullPath = path.join(this.config.localRepoPath, filePath);
return await fs.readFile(fullPath, 'utf8');
} catch (error) {
throw new Error(`Failed to read file ${filePath}: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
}
// Stage changes
await this.executeGitCommand('git add src/data/tools.yaml');
/**
* Commit changes with message
*/
protected async commitChanges(message: string): Promise<void> {
try {
// Add all changes
execSync('git add .', { cwd: this.config.localRepoPath, stdio: 'pipe' });
// Create commit message
const action = data.type === 'add' ? 'Add' : 'Update';
const commitMessage = `${action} ${data.tool.type}: ${data.tool.name}
// Check if there are any changes to commit
try {
execSync('git diff --cached --exit-code', { cwd: this.config.localRepoPath, stdio: 'pipe' });
// If we get here, there are no changes
throw new Error('No changes to commit');
} catch (error) {
// This is expected - it means there are changes to commit
}
Submitted by: ${data.metadata.submitter}
${data.metadata.reason ? `Reason: ${data.metadata.reason}` : ''}
// Set git config if not already set
try {
execSync('git config user.email "contributions@cc24-hub.local"', { cwd: this.config.localRepoPath, stdio: 'pipe' });
execSync('git config user.name "CC24-Hub Contributions"', { cwd: this.config.localRepoPath, stdio: 'pipe' });
} catch {
// Config might already be set
}
Branch: ${branchName}`;
await this.executeGitCommand(`git commit -m "${commitMessage}"`);
// Commit changes
execSync(`git commit -m "${message.replace(/"/g, '\\"')}"`, { cwd: this.config.localRepoPath, stdio: 'pipe' });
} catch (error) {
throw new Error(`Failed to commit changes: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
}
private async pushBranch(branchName: string): Promise<void> {
/**
* Push branch to remote
*/
protected async pushBranch(branchName: string): Promise<void> {
try {
await this.executeGitCommand(`git push origin ${branchName}`);
execSync(`git push -u origin "${branchName}"`, { cwd: this.config.localRepoPath, stdio: 'pipe' });
} catch (error) {
throw new Error(`Failed to push branch ${branchName}: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
}
private async createPullRequest(data: ContributionData, branchName: string): Promise<string> {
const action = data.type === 'add' ? 'Add' : 'Update';
const title = `${action} ${data.tool.type}: ${data.tool.name}`;
/**
* Delete branch (cleanup)
*/
protected async deleteBranch(branchName: string): Promise<void> {
try {
// Switch to main first
execSync('git checkout main', { cwd: this.config.localRepoPath, stdio: 'pipe' });
const body = `## Contribution Details
// Delete local branch
execSync(`git branch -D "${branchName}"`, { cwd: this.config.localRepoPath, stdio: 'pipe' });
**Type**: ${data.tool.type}
**Action**: ${action}
**Submitted by**: ${data.metadata.submitter}
// Delete remote branch if it exists
try {
execSync(`git push origin --delete "${branchName}"`, { cwd: this.config.localRepoPath, stdio: 'pipe' });
} catch {
// Branch might not exist on remote yet
}
### Tool Information
- **Name**: ${data.tool.name}
- **Description**: ${data.tool.description}
- **Domains**: ${data.tool.domains.join(', ')}
- **Phases**: ${data.tool.phases.join(', ')}
- **Skill Level**: ${data.tool.skillLevel}
- **License**: ${data.tool.license || 'N/A'}
- **URL**: ${data.tool.url}
this.activeBranches.delete(branchName);
${data.metadata.reason ? `### Reason for Contribution\n${data.metadata.reason}` : ''}
### Review Checklist
- [ ] Tool information is accurate and complete
- [ ] Description is clear and informative
- [ ] Domains and phases are correctly assigned
- [ ] Tags are relevant and consistent
- [ ] License information is correct
- [ ] URLs are valid and accessible
---
*This contribution was submitted via the CC24-Hub web interface.*`;
} catch (error) {
console.warn(`Failed to cleanup branch ${branchName}:`, error);
}
}
/**
* Create pull request
*/
protected async createPullRequest(branchName: string, title: string, body: string): Promise<string> {
try {
let apiUrl: string;
let requestBody: any;
@ -528,86 +285,181 @@ ${data.metadata.reason ? `### Reason for Contribution\n${data.metadata.reason}`
}
}
private async cleanup(branchName: string): Promise<void> {
try {
// Switch back to main and delete the failed branch
await this.executeGitCommand('git checkout main', { timeout: 10000 });
await this.executeGitCommand(`git branch -D ${branchName}`, { timeout: 10000 });
// Original tool contribution methods (unchanged)
async submitContribution(data: ContributionData): Promise<GitOperationResult> {
const branchName = `tool-${data.type}-${Date.now()}`;
// Try to delete remote branch if it exists
try {
await this.executeGitCommand(`git push origin --delete ${branchName}`, { timeout: 10000 });
} catch (error) {
// Ignore errors when deleting remote branch (might not exist)
console.warn(`Could not delete remote branch ${branchName}:`, error);
// Create branch
await this.createBranch(branchName);
// Load current tools.yaml
const toolsYamlPath = 'src/data/tools.yaml';
const content = await this.readFile(toolsYamlPath);
const yamlData = load(content) as any;
if (!yamlData.tools) {
yamlData.tools = [];
}
// Apply changes
if (data.type === 'add') {
// Check if tool already exists
const existing = yamlData.tools.find((t: any) => t.name === data.tool.name);
if (existing) {
throw new Error(`Tool "${data.tool.name}" already exists`);
}
yamlData.tools.push(data.tool);
} else if (data.type === 'edit') {
const index = yamlData.tools.findIndex((t: any) => t.name === data.tool.name);
if (index === -1) {
throw new Error(`Tool "${data.tool.name}" not found`);
}
yamlData.tools[index] = { ...yamlData.tools[index], ...data.tool };
}
// Sort tools alphabetically
yamlData.tools.sort((a: any, b: any) => a.name.localeCompare(b.name));
// Generate updated YAML
const updatedYaml = dump(yamlData, {
lineWidth: -1,
noRefs: true,
quotingType: '"',
forceQuotes: false
});
// Write updated file
await this.writeFile(toolsYamlPath, updatedYaml);
// Commit changes
const commitMessage = `${data.type === 'add' ? 'Add' : 'Update'} tool: ${data.tool.name}
Contributed by: ${data.metadata.submitter}
Type: ${data.tool.type}
${data.metadata.reason ? `Reason: ${data.metadata.reason}` : ''}`;
await this.commitChanges(commitMessage);
// Push branch
await this.pushBranch(branchName);
// Create pull request
const prUrl = await this.createPullRequest(
branchName,
`${data.type === 'add' ? 'Add' : 'Update'} tool: ${data.tool.name}`,
this.generatePRDescription(data)
);
return {
success: true,
message: `Tool contribution submitted successfully`,
prUrl,
branchName
};
} catch (error) {
console.error(`Cleanup failed for branch ${branchName}:`, error);
// Cleanup on failure
try {
await this.deleteBranch(branchName);
} catch (cleanupError) {
console.error('Failed to cleanup branch:', cleanupError);
}
throw error;
}
}
async checkHealth(): Promise<{ healthy: boolean; issues?: string[] }> {
private generatePRDescription(data: ContributionData): string {
return `## Tool ${data.type === 'add' ? 'Addition' : 'Update'}: ${data.tool.name}
**Type:** ${data.tool.type}
**Submitted by:** ${data.metadata.submitter}
### Tool Details
- **Description:** ${data.tool.description}
- **Domains:** ${data.tool.domains.join(', ')}
- **Phases:** ${data.tool.phases.join(', ')}
- **Skill Level:** ${data.tool.skillLevel}
- **License:** ${data.tool.license || 'Not specified'}
- **URL:** ${data.tool.url}
${data.metadata.reason ? `### Reason for Contribution\n${data.metadata.reason}` : ''}
### Review Checklist
- [ ] Tool information is accurate and complete
- [ ] Description is clear and informative
- [ ] Domains and phases are correctly assigned
- [ ] Tags are relevant and consistent
- [ ] License information is correct
- [ ] URLs are valid and accessible
---
*This contribution was submitted via the CC24-Hub web interface.*`;
}
async checkHealth(): Promise<{healthy: boolean, issues?: string[]}> {
const issues: string[] = [];
try {
// Check if local repo exists and is a git repository
const repoExists = await fs.access(this.config.localRepoPath).then(() => true).catch(() => false);
if (!repoExists) {
issues.push(`Local repository path does not exist: ${this.config.localRepoPath}`);
return { healthy: false, issues };
}
const gitDirExists = await fs.access(path.join(this.config.localRepoPath, '.git')).then(() => true).catch(() => false);
if (!gitDirExists) {
issues.push('Local path is not a git repository');
return { healthy: false, issues };
// Check if local repo exists and is accessible
try {
await fs.access(this.config.localRepoPath);
} catch {
issues.push('Local repository path not accessible');
}
// Check git status
try {
await this.executeGitCommand('git status --porcelain', { timeout: 5000 });
} catch (error) {
issues.push(`Git status check failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
execSync('git status', { cwd: this.config.localRepoPath, stdio: 'pipe' });
} catch {
issues.push('Local repository is not a valid git repository');
}
// Check remote connectivity
// Test API connectivity
try {
await this.executeGitCommand('git ls-remote origin HEAD', { timeout: 10000 });
} catch (error) {
issues.push(`Remote connectivity check failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
let testUrl: string;
switch (this.config.provider) {
case 'gitea':
testUrl = `${this.config.apiEndpoint}/repos/${this.config.repoOwner}/${this.config.repoName}`;
break;
case 'github':
testUrl = `${this.config.apiEndpoint}/repos/${this.config.repoOwner}/${this.config.repoName}`;
break;
case 'gitlab':
testUrl = `${this.config.apiEndpoint}/projects/${encodeURIComponent(this.config.repoOwner + '/' + this.config.repoName)}`;
break;
default:
throw new Error('Unknown provider');
}
// Check API connectivity
try {
const response = await fetch(this.config.apiEndpoint, {
headers: { 'Authorization': `Bearer ${this.config.apiToken}` },
signal: AbortSignal.timeout(5000)
const response = await fetch(testUrl, {
headers: {
'Authorization': `Bearer ${this.config.apiToken}`
}
});
if (!response.ok && response.status !== 404) { // 404 is expected for base API endpoint
issues.push(`API connectivity check failed: HTTP ${response.status}`);
if (!response.ok) {
issues.push(`API connectivity failed: ${response.status}`);
}
} catch (error) {
issues.push(`API connectivity check failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
// Check write permissions
try {
const testFile = path.join(this.config.localRepoPath, '.write-test');
await fs.writeFile(testFile, 'test');
await fs.unlink(testFile);
} catch (error) {
issues.push(`Write permission check failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
return { healthy: issues.length === 0, issues: issues.length > 0 ? issues : undefined };
} catch (error) {
issues.push(`Health check failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
return { healthy: false, issues };
}
}
issues.push(`API test failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
}
export { GitContributionManager, type ContributionData, type GitOperationResult };
return {
healthy: issues.length === 0,
issues: issues.length > 0 ? issues : undefined
};
} catch (error) {
return {
healthy: false,
issues: [`Health check failed: ${error instanceof Error ? error.message : 'Unknown error'}`]
};
}
}
}

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// src/utils/markdown.ts
// Simple markdown parser for client-side preview functionality
// Note: For production, consider using a proper markdown library like marked or markdown-it
export interface MarkdownParseOptions {
sanitize?: boolean;
breaks?: boolean;
linkTarget?: string;
}
export class SimpleMarkdownParser {
private options: MarkdownParseOptions;
constructor(options: MarkdownParseOptions = {}) {
this.options = {
sanitize: true,
breaks: true,
linkTarget: '_blank',
...options
};
}
/**
* Parse markdown to HTML
*/
parse(markdown: string): string {
if (!markdown || markdown.trim().length === 0) {
return '';
}
let html = markdown;
// Handle code blocks first (to prevent processing content inside them)
html = this.parseCodeBlocks(html);
// Parse headers
html = this.parseHeaders(html);
// Parse bold and italic
html = this.parseEmphasis(html);
// Parse links and images
html = this.parseLinksAndImages(html);
// Parse inline code
html = this.parseInlineCode(html);
// Parse lists
html = this.parseLists(html);
// Parse blockquotes
html = this.parseBlockquotes(html);
// Parse horizontal rules
html = this.parseHorizontalRules(html);
// Parse line breaks and paragraphs
html = this.parseLineBreaks(html);
// Sanitize if needed
if (this.options.sanitize) {
html = this.sanitizeHtml(html);
}
return html.trim();
}
private parseCodeBlocks(html: string): string {
// Replace code blocks with placeholders to protect them
const codeBlocks: string[] = [];
// Match ```code``` blocks
html = html.replace(/```([\s\S]*?)```/g, (match, code) => {
const index = codeBlocks.length;
const lang = code.split('\n')[0].trim();
const content = code.includes('\n') ? code.substring(code.indexOf('\n') + 1) : code;
codeBlocks.push(`<pre><code class="language-${this.escapeHtml(lang)}">${this.escapeHtml(content.trim())}</code></pre>`);
return `__CODEBLOCK_${index}__`;
});
// Restore code blocks at the end
codeBlocks.forEach((block, index) => {
html = html.replace(`__CODEBLOCK_${index}__`, block);
});
return html;
}
private parseHeaders(html: string): string {
// H1-H6 headers
for (let i = 6; i >= 1; i--) {
const headerRegex = new RegExp(`^#{${i}}\\s+(.+)$`, 'gm');
html = html.replace(headerRegex, `<h${i}>$1</h${i}>`);
}
return html;
}
private parseEmphasis(html: string): string {
// Bold: **text** or __text__
html = html.replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>');
html = html.replace(/__(.*?)__/g, '<strong>$1</strong>');
// Italic: *text* or _text_
html = html.replace(/\*(.*?)\*/g, '<em>$1</em>');
html = html.replace(/_(.*?)_/g, '<em>$1</em>');
return html;
}
private parseLinksAndImages(html: string): string {
const linkTarget = this.options.linkTarget ? ` target="${this.options.linkTarget}" rel="noopener noreferrer"` : '';
// Images: ![alt](src)
html = html.replace(/!\[([^\]]*)\]\(([^)]*)\)/g,
'<img src="$2" alt="$1" style="max-width: 100%; height: auto; border-radius: 0.25rem; margin: 0.5rem 0;" />');
// Links: [text](url)
html = html.replace(/\[([^\]]*)\]\(([^)]*)\)/g,
`<a href="$2"${linkTarget}>$1</a>`);
return html;
}
private parseInlineCode(html: string): string {
// Inline code: `code`
html = html.replace(/`([^`]*)`/g, '<code>$1</code>');
return html;
}
private parseLists(html: string): string {
// Unordered lists
html = html.replace(/^[\s]*[-*+]\s+(.+)$/gm, '<li>$1</li>');
// Ordered lists
html = html.replace(/^[\s]*\d+\.\s+(.+)$/gm, '<li>$1</li>');
// Wrap consecutive list items in ul/ol
html = html.replace(/(<li>.*<\/li>)/s, (match) => {
// Simple approach: assume unordered list
return `<ul>${match}</ul>`;
});
return html;
}
private parseBlockquotes(html: string): string {
// Blockquotes: > text
html = html.replace(/^>\s+(.+)$/gm, '<blockquote>$1</blockquote>');
// Merge consecutive blockquotes
html = html.replace(/(<\/blockquote>)\s*(<blockquote>)/g, ' ');
return html;
}
private parseHorizontalRules(html: string): string {
// Horizontal rules: --- or ***
html = html.replace(/^[-*]{3,}$/gm, '<hr>');
return html;
}
private parseLineBreaks(html: string): string {
if (!this.options.breaks) {
return html;
}
// Split into paragraphs (double line breaks)
const paragraphs = html.split(/\n\s*\n/);
const processedParagraphs = paragraphs.map(paragraph => {
const trimmed = paragraph.trim();
// Skip if already wrapped in HTML tag
if (trimmed.startsWith('<') && trimmed.endsWith('>')) {
return trimmed;
}
// Single line breaks become <br>
const withBreaks = trimmed.replace(/\n/g, '<br>');
// Wrap in paragraph if not empty and not already a block element
if (withBreaks && !this.isBlockElement(withBreaks)) {
return `<p>${withBreaks}</p>`;
}
return withBreaks;
});
return processedParagraphs.filter(p => p.trim()).join('\n\n');
}
private isBlockElement(html: string): boolean {
const blockTags = ['h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'div', 'ul', 'ol', 'li', 'blockquote', 'pre', 'hr'];
return blockTags.some(tag => html.startsWith(`<${tag}`));
}
private sanitizeHtml(html: string): string {
// Very basic HTML sanitization - for production use a proper library
const allowedTags = [
'h1', 'h2', 'h3', 'h4', 'h5', 'h6',
'p', 'br', 'strong', 'em', 'code', 'pre',
'a', 'img', 'ul', 'ol', 'li', 'blockquote', 'hr'
];
// Remove script tags and event handlers
html = html.replace(/<script[^>]*>[\s\S]*?<\/script>/gi, '');
html = html.replace(/\bon\w+\s*=\s*"[^"]*"/gi, '');
html = html.replace(/\bon\w+\s*=\s*'[^']*'/gi, '');
html = html.replace(/javascript:/gi, '');
// This is a very basic sanitizer - for production use a proper library like DOMPurify
return html;
}
private escapeHtml(text: string): string {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
/**
* Extract plain text from markdown (for word/character counting)
*/
extractText(markdown: string): string {
// Remove markdown syntax and return plain text
let text = markdown;
// Remove code blocks
text = text.replace(/```[\s\S]*?```/g, '');
// Remove inline code
text = text.replace(/`[^`]*`/g, '');
// Remove images
text = text.replace(/!\[[^\]]*\]\([^)]*\)/g, '');
// Remove links but keep text
text = text.replace(/\[([^\]]*)\]\([^)]*\)/g, '$1');
// Remove headers
text = text.replace(/^#{1,6}\s+/gm, '');
// Remove emphasis
text = text.replace(/\*\*(.*?)\*\*/g, '$1');
text = text.replace(/\*(.*?)\*/g, '$1');
text = text.replace(/__(.*?)__/g, '$1');
text = text.replace(/_(.*?)_/g, '$1');
// Remove blockquotes
text = text.replace(/^>\s+/gm, '');
// Remove list markers
text = text.replace(/^[\s]*[-*+]\s+/gm, '');
text = text.replace(/^[\s]*\d+\.\s+/gm, '');
// Remove horizontal rules
text = text.replace(/^[-*]{3,}$/gm, '');
// Clean up whitespace
text = text.replace(/\n+/g, ' ').replace(/\s+/g, ' ').trim();
return text;
}
/**
* Count words in markdown text
*/
countWords(markdown: string): number {
const plainText = this.extractText(markdown);
if (!plainText.trim()) return 0;
return plainText.trim().split(/\s+/).length;
}
/**
* Count characters in markdown text
*/
countCharacters(markdown: string): number {
return this.extractText(markdown).length;
}
/**
* Generate table of contents from headers
*/
generateTOC(markdown: string): Array<{level: number, text: string, anchor: string}> {
const headers: Array<{level: number, text: string, anchor: string}> = [];
const lines = markdown.split('\n');
lines.forEach(line => {
const headerMatch = line.match(/^(#{1,6})\s+(.+)$/);
if (headerMatch) {
const level = headerMatch[1].length;
const text = headerMatch[2].trim();
const anchor = text.toLowerCase()
.replace(/[^a-z0-9\s-]/g, '')
.replace(/\s+/g, '-')
.replace(/-+/g, '-')
.replace(/^-|-$/g, '');
headers.push({ level, text, anchor });
}
});
return headers;
}
}
// Convenience functions for global use
export function parseMarkdown(markdown: string, options?: MarkdownParseOptions): string {
const parser = new SimpleMarkdownParser(options);
return parser.parse(markdown);
}
export function extractTextFromMarkdown(markdown: string): string {
const parser = new SimpleMarkdownParser();
return parser.extractText(markdown);
}
export function countWordsInMarkdown(markdown: string): number {
const parser = new SimpleMarkdownParser();
return parser.countWords(markdown);
}
export function countCharactersInMarkdown(markdown: string): number {
const parser = new SimpleMarkdownParser();
return parser.countCharacters(markdown);
}
export function generateMarkdownTOC(markdown: string): Array<{level: number, text: string, anchor: string}> {
const parser = new SimpleMarkdownParser();
return parser.generateTOC(markdown);
}

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// src/utils/nextcloud.ts
import { promises as fs } from 'fs';
import path from 'path';
import crypto from 'crypto';
interface NextcloudConfig {
endpoint: string;
username: string;
password: string;
uploadPath: string;
publicBaseUrl: string;
}
interface UploadResult {
success: boolean;
url?: string;
filename?: string;
error?: string;
size?: number;
}
interface FileValidation {
valid: boolean;
error?: string;
sanitizedName?: string;
}
export class NextcloudUploader {
private config: NextcloudConfig;
private allowedTypes: Set<string>;
private maxFileSize: number; // in bytes
constructor() {
this.config = {
endpoint: process.env.NEXTCLOUD_ENDPOINT || '',
username: process.env.NEXTCLOUD_USERNAME || '',
password: process.env.NEXTCLOUD_PASSWORD || '',
uploadPath: process.env.NEXTCLOUD_UPLOAD_PATH || '/kb-media',
publicBaseUrl: process.env.NEXTCLOUD_PUBLIC_URL || ''
};
// Allowed file types for knowledge base
this.allowedTypes = new Set([
// Images
'image/jpeg', 'image/jpg', 'image/png', 'image/gif', 'image/webp', 'image/svg+xml',
// Videos
'video/mp4', 'video/webm', 'video/ogg', 'video/avi', 'video/mov',
// Documents
'application/pdf',
'application/msword',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/vnd.ms-excel',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'application/vnd.ms-powerpoint',
'application/vnd.openxmlformats-officedocument.presentationml.presentation',
// Text files
'text/plain', 'text/csv', 'application/json',
// Archives (for tool downloads)
'application/zip', 'application/x-tar', 'application/gzip'
]);
this.maxFileSize = 50 * 1024 * 1024; // 50MB
}
/**
* Check if Nextcloud upload is properly configured
*/
isConfigured(): boolean {
return !!(this.config.endpoint &&
this.config.username &&
this.config.password &&
this.config.publicBaseUrl);
}
/**
* Validate file before upload
*/
private validateFile(file: File): FileValidation {
// Check file size
if (file.size > this.maxFileSize) {
return {
valid: false,
error: `File too large (max ${Math.round(this.maxFileSize / 1024 / 1024)}MB)`
};
}
// Check file type
if (!this.allowedTypes.has(file.type)) {
return {
valid: false,
error: `File type not allowed: ${file.type}`
};
}
// Sanitize filename
const sanitizedName = this.sanitizeFilename(file.name);
if (!sanitizedName) {
return {
valid: false,
error: 'Invalid filename'
};
}
return {
valid: true,
sanitizedName
};
}
/**
* Sanitize filename for safe storage
*/
private sanitizeFilename(filename: string): string {
// Remove or replace unsafe characters
const sanitized = filename
.replace(/[^a-zA-Z0-9._-]/g, '_') // Replace unsafe chars with underscore
.replace(/_{2,}/g, '_') // Replace multiple underscores with single
.replace(/^_|_$/g, '') // Remove leading/trailing underscores
.toLowerCase();
// Ensure reasonable length
if (sanitized.length > 100) {
const ext = path.extname(sanitized);
const base = path.basename(sanitized, ext).substring(0, 90);
return base + ext;
}
return sanitized;
}
/**
* Generate unique filename to prevent conflicts
*/
private generateUniqueFilename(originalName: string): string {
const timestamp = Date.now();
const randomId = crypto.randomBytes(4).toString('hex');
const ext = path.extname(originalName);
const base = path.basename(originalName, ext);
return `${timestamp}_${randomId}_${base}${ext}`;
}
/**
* Upload file to Nextcloud
*/
async uploadFile(file: File, category: string = 'general'): Promise<UploadResult> {
try {
if (!this.isConfigured()) {
return {
success: false,
error: 'Nextcloud not configured'
};
}
// Validate file
const validation = this.validateFile(file);
if (!validation.valid) {
return {
success: false,
error: validation.error
};
}
// Generate unique filename
const uniqueFilename = this.generateUniqueFilename(validation.sanitizedName!);
// Create category-based path
const categoryPath = this.sanitizeFilename(category);
const remotePath = `${this.config.uploadPath}/${categoryPath}/${uniqueFilename}`;
// Convert file to buffer
const arrayBuffer = await file.arrayBuffer();
const buffer = Buffer.from(arrayBuffer);
// Upload to Nextcloud via WebDAV
const uploadUrl = `${this.config.endpoint}/remote.php/dav/files/${this.config.username}${remotePath}`;
const response = await fetch(uploadUrl, {
method: 'PUT',
headers: {
'Authorization': `Basic ${Buffer.from(`${this.config.username}:${this.config.password}`).toString('base64')}`,
'Content-Type': file.type,
'Content-Length': buffer.length.toString()
},
body: buffer
});
if (!response.ok) {
throw new Error(`Upload failed: ${response.status} ${response.statusText}`);
}
// Generate public URL
const publicUrl = await this.createPublicLink(remotePath);
return {
success: true,
url: publicUrl,
filename: uniqueFilename,
size: file.size
};
} catch (error) {
console.error('Nextcloud upload error:', error);
return {
success: false,
error: error instanceof Error ? error.message : 'Upload failed'
};
}
}
/**
* Create a public share link for the uploaded file
*/
private async createPublicLink(remotePath: string): Promise<string> {
try {
// Use Nextcloud's share API to create public link
const shareUrl = `${this.config.endpoint}/ocs/v2.php/apps/files_sharing/api/v1/shares`;
const formData = new FormData();
formData.append('path', remotePath);
formData.append('shareType', '3'); // Public link
formData.append('permissions', '1'); // Read only
const response = await fetch(shareUrl, {
method: 'POST',
headers: {
'Authorization': `Basic ${Buffer.from(`${this.config.username}:${this.config.password}`).toString('base64')}`,
'OCS-APIRequest': 'true'
},
body: formData
});
if (!response.ok) {
throw new Error('Failed to create public link');
}
const text = await response.text();
// Parse XML response to extract share URL
const urlMatch = text.match(/<url>(.*?)<\/url>/);
if (urlMatch) {
return urlMatch[1];
}
// Fallback to direct URL construction
return `${this.config.publicBaseUrl}${remotePath}`;
} catch (error) {
console.warn('Failed to create public link, using direct URL:', error);
// Fallback to direct URL
return `${this.config.publicBaseUrl}${remotePath}`;
}
}
/**
* Delete file from Nextcloud
*/
async deleteFile(remotePath: string): Promise<{ success: boolean; error?: string }> {
try {
if (!this.isConfigured()) {
return { success: false, error: 'Nextcloud not configured' };
}
const deleteUrl = `${this.config.endpoint}/remote.php/dav/files/${this.config.username}${remotePath}`;
const response = await fetch(deleteUrl, {
method: 'DELETE',
headers: {
'Authorization': `Basic ${Buffer.from(`${this.config.username}:${this.config.password}`).toString('base64')}`
}
});
if (response.ok || response.status === 404) {
return { success: true };
}
throw new Error(`Delete failed: ${response.status} ${response.statusText}`);
} catch (error) {
console.error('Nextcloud delete error:', error);
return {
success: false,
error: error instanceof Error ? error.message : 'Delete failed'
};
}
}
/**
* Check Nextcloud connectivity and authentication
*/
async testConnection(): Promise<{ success: boolean; error?: string; details?: any }> {
try {
if (!this.isConfigured()) {
return {
success: false,
error: 'Nextcloud not configured',
details: {
hasEndpoint: !!this.config.endpoint,
hasUsername: !!this.config.username,
hasPassword: !!this.config.password,
hasPublicUrl: !!this.config.publicBaseUrl
}
};
}
// Test with a simple WebDAV request
const testUrl = `${this.config.endpoint}/remote.php/dav/files/${this.config.username}/`;
const response = await fetch(testUrl, {
method: 'PROPFIND',
headers: {
'Authorization': `Basic ${Buffer.from(`${this.config.username}:${this.config.password}`).toString('base64')}`,
'Depth': '0'
}
});
if (response.ok) {
return {
success: true,
details: {
endpoint: this.config.endpoint,
username: this.config.username,
uploadPath: this.config.uploadPath
}
};
}
throw new Error(`Connection failed: ${response.status} ${response.statusText}`);
} catch (error) {
return {
success: false,
error: error instanceof Error ? error.message : 'Connection test failed'
};
}
}
/**
* Get file information from Nextcloud
*/
async getFileInfo(remotePath: string): Promise<{ success: boolean; info?: any; error?: string }> {
try {
const propfindUrl = `${this.config.endpoint}/remote.php/dav/files/${this.config.username}${remotePath}`;
const response = await fetch(propfindUrl, {
method: 'PROPFIND',
headers: {
'Authorization': `Basic ${Buffer.from(`${this.config.username}:${this.config.password}`).toString('base64')}`,
'Depth': '0'
}
});
if (response.ok) {
const text = await response.text();
// Parse basic file info from WebDAV response
return {
success: true,
info: {
path: remotePath,
exists: true,
response: text.substring(0, 200) + '...' // Truncated for safety
}
};
}
if (response.status === 404) {
return {
success: true,
info: {
path: remotePath,
exists: false
}
};
}
throw new Error(`Failed to get file info: ${response.status}`);
} catch (error) {
return {
success: false,
error: error instanceof Error ? error.message : 'Failed to get file info'
};
}
}
}
// Convenience functions for easy usage
export async function uploadToNextcloud(file: File, category: string = 'general'): Promise<UploadResult> {
const uploader = new NextcloudUploader();
return await uploader.uploadFile(file, category);
}
export async function testNextcloudConnection(): Promise<{ success: boolean; error?: string; details?: any }> {
const uploader = new NextcloudUploader();
return await uploader.testConnection();
}
export function isNextcloudConfigured(): boolean {
const uploader = new NextcloudUploader();
return uploader.isConfigured();
}