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Merge branch 'main' into gift-pegjs-2.0

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C. Fuhrman 2025-01-28 15:28:45 -05:00
commit d8b1134756
1 changed files with 23 additions and 1 deletions
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24
client/src/components/GiftTemplate/templates/TextTypeTemplate.ts
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@ -35,7 +35,7 @@ export function FormattedTextTemplate(formattedText: TextFormat): string {
case 'moodle':
case 'plain':
// Replace newlines with <br> tags
result = formatText.replace(/(?:\r\n|\r|\n)/g, '<br>');
result = replaceNewlinesOutsideSVG(formatText);
break;
case 'html':
// Strip outer paragraph tags (not a great approach with regex)
@ -50,3 +50,25 @@ export function FormattedTextTemplate(formattedText: TextFormat): string {
}
return DOMPurify.sanitize(result);
}
// Function to replace \n outside of SVG paths
function replaceNewlinesOutsideSVG(text: string): string {
const svgPathRegex = /<path[^>]*d="([^"]*)"[^>]*>/g;
let result = '';
let lastIndex = 0;
// Iterate over all SVG paths
text.replace(svgPathRegex, (match, _p1, offset) => {
// Append text before the SVG path, replacing \n with <br>
result += text.slice(lastIndex, offset).replace(/(?:\r\n|\r|\n)/g, '<br>');
// Append the SVG path without replacing \n
result += match;
// Update the last index
lastIndex = offset + match.length;
return match;
});
// Append the remaining text, replacing \n with <br>
result += text.slice(lastIndex).replace(/(?:\r\n|\r|\n)/g, '<br>');
return result;
}