Developer
0a9588abb7
- Add pagination support to findAll (page, limit query params) - Add findByTemplateId method to service - Add GET /by-template/:templateId endpoint to controller - Service already includes CRUD for QuestionBank and QuestionBankItem
40 lines
1.2 KiB
TypeScript
40 lines
1.2 KiB
TypeScript
/**
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* Handles copying text to the clipboard with a fallback for insecure contexts.
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* In non-HTTPS/non-localhost environments, navigator.clipboard is not available.
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*/
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export const copyToClipboard = async (text: string): Promise<boolean> => {
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// 1. Try modern Clipboard API first (requires secure context)
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if (navigator.clipboard && window.isSecureContext) {
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try {
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await navigator.clipboard.writeText(text);
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return true;
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} catch (err) {
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console.error('Clipboard API failed:', err);
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// Fall through to fallback
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}
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}
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// 2. Fallback: document.execCommand('copy')
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try {
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const textArea = document.createElement('textarea');
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textArea.value = text;
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// Ensure the textarea is not visible but stays in the DOM
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textArea.style.position = 'fixed';
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textArea.style.left = '-9999px';
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textArea.style.top = '0';
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document.body.appendChild(textArea);
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textArea.focus();
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textArea.select();
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const successful = document.execCommand('copy');
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document.body.removeChild(textArea);
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return successful;
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} catch (err) {
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console.error('Fallback copy failed:', err);
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return false;
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}
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};
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