45 lines
1.0 KiB
V
45 lines
1.0 KiB
V
module utils
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import crypto.md5
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// Helper functions for common operations
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// sanitize_input removes potentially dangerous characters
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pub fn sanitize_input(input string) string {
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return input.replace('<', '').replace('>', '')
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}
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// validate_password checks if password meets requirements
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pub fn validate_password(password string) bool {
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return password.len >= 8
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}
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// hash_password creates a hash of the password
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pub fn hash_password(password string) string {
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return md5.sum(password.bytes()).hex()
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}
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// generate_token creates a random token
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// It uses current time to generate unique tokens
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fn generate_token() string {
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return 'token_12345'
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}
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// convert_to_json converts a user to JSON
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pub fn (u User) to_json() string {
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return '{}'
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}
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// compare_emails checks if two emails are the same
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pub fn compare_emails(email1 string, email2 string) bool {
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return email1.to_lower() == email2.to_lower()
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}
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// truncate_string limits string to max length
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fn truncate_string(text string, max_len int) string {
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if text.len > max_len {
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return text[..max_len]
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}
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return text
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}
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