hypha.coop
Tend your corner of the atmosphere. spores.garden turns your AT Protocol records into a personal site with unique themes. Your data never leaves your PDS. Grow something that's truly yours.
spores.garden
charlebois.info
1/**
2 * Input Validation Utilities
3 *
4 * Provides validation for user inputs before saving to PDS.
5 */
6
7export interface ValidationResult {
8 valid: boolean;
9 error?: string;
10 sanitized?: string;
11}
12
13/**
14 * Validate site title
15 */
16export function validateTitle(title: string): ValidationResult {
17 if (!title) return { valid: true, sanitized: '' };
18
19 const trimmed = title.trim();
20 if (trimmed.length > 100) {
21 return { valid: false, error: 'Title must be 100 characters or less' };
22 }
23
24 return { valid: true, sanitized: trimmed };
25}
26
27/**
28 * Validate site subtitle
29 */
30export function validateSubtitle(subtitle: string): ValidationResult {
31 if (!subtitle) return { valid: true, sanitized: '' };
32
33 const trimmed = subtitle.trim();
34 if (trimmed.length > 200) {
35 return { valid: false, error: 'Subtitle must be 200 characters or less' };
36 }
37
38 return { valid: true, sanitized: trimmed };
39}
40
41/**
42 * Validate content block
43 */
44export function validateContent(content: string, maxLength = 50000): ValidationResult {
45 if (!content) {
46 return { valid: false, error: 'Content is required' };
47 }
48
49 const trimmed = content.trim();
50 if (trimmed.length === 0) {
51 return { valid: false, error: 'Content cannot be empty' };
52 }
53
54 if (trimmed.length > maxLength) {
55 return { valid: false, error: `Content must be ${maxLength} characters or less` };
56 }
57
58 return { valid: true, sanitized: trimmed };
59}
60
61