Your Name
feat: UI improvements and error suppression - Enhanced dashboard and market pages with improved header buttons, logo, and currency symbol display - Stopped animated ticker - Removed pie chart legends - Added error suppressor for external service errors (SSE, Permissions-Policy warnings) - Improved header button prominence and icon appearance - Enhanced logo with glow effects and better design - Fixed currency symbol visibility in market tables
8b7b267 | """ | |
| Input Validation Helpers | |
| """ | |
| from typing import Optional | |
| from datetime import datetime | |
| import re | |
| def validate_date(date_str: str) -> Optional[datetime]: | |
| """Validate and parse date string""" | |
| try: | |
| return datetime.fromisoformat(date_str.replace('Z', '+00:00')) | |
| except: | |
| return None | |
| def validate_provider_name(name: str) -> bool: | |
| """Validate provider name""" | |
| if not name or not isinstance(name, str): | |
| return False | |
| return len(name) >= 2 and len(name) <= 50 | |
| def validate_category(category: str) -> bool: | |
| """Validate category name""" | |
| valid_categories = [ | |
| "market_data", | |
| "blockchain_explorers", | |
| "news", | |
| "sentiment", | |
| "onchain_analytics" | |
| ] | |
| return category in valid_categories | |
| def validate_url(url: str) -> bool: | |
| """Validate URL format""" | |
| url_pattern = re.compile( | |
| r'^https?://' # http:// or https:// | |
| r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+[A-Z]{2,6}\.?|' # domain... | |
| r'localhost|' # localhost... | |
| r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip | |
| r'(?::\d+)?' # optional port | |
| r'(?:/?|[/?]\S+)$', re.IGNORECASE) | |
| return url_pattern.match(url) is not None | |