pyr0ball
7a704441a6
- web/: Vue 3 + Vite + UnoCSS + Pinia, dark tactical theme (amber/#0d1117) - AppNav, ListingCard, SearchView with filters/sort, composables (useSnipeMode, useKonamiCode, useMotion), Pinia search store - Steal shimmer, auction countdown, Snipe Mode easter egg all native in Vue - docker/web/: nginx + multi-stage Dockerfile (node build → nginx serve) - compose.yml: api (8510) + web (8509) services - Dockerfile CMD updated to uvicorn for upcoming FastAPI layer - Clean build: 0 TS errors, 380 modules
102 lines
No EOL
2.6 KiB
JavaScript
102 lines
No EOL
2.6 KiB
JavaScript
import { endUTF32Pair, minUTF32, startUTF32Pair1, startUTF32Pair2 } from "./data.js";
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/**
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* Convert string to number
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*/
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function getEmojiCodePoint(code) {
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return parseInt(code, 16);
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}
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/**
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* First part of UTF-32 to UTF-16
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*/
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function utf32FirstNum(code) {
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return (code - minUTF32 >> 10 | 0) + startUTF32Pair1;
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}
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/**
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* First part of UTF-32 to UTF-16
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*/
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function utf32SecondNum(code) {
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return (code - minUTF32 & 1023) + startUTF32Pair2;
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}
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/**
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* Get UTF-32 as UTF-16 sequence
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*/
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function splitUTF32Number(code) {
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if (code >= minUTF32) return [utf32FirstNum(code), utf32SecondNum(code)];
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}
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/**
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* Check if number is UTF-32 split as UTF-16
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*
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* @returns
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* - 1 if number fits first number in sequence
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* - 2 if number fits second number in sequence
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* - false on failure
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*/
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function isUTF32SplitNumber(value) {
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if (value >= startUTF32Pair1) {
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if (value < startUTF32Pair2) return 1;
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if (value < endUTF32Pair) return 2;
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}
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return false;
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}
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/**
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* Get UTF-16 sequence as UTF-32
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*/
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function mergeUTF32Numbers(part1, part2) {
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if (part1 < startUTF32Pair1 || part1 >= startUTF32Pair2 || part2 < startUTF32Pair2 || part2 >= endUTF32Pair) return;
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return (part1 - startUTF32Pair1 << 10) + (part2 - startUTF32Pair2) + minUTF32;
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}
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/**
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* Convert hexadecimal string or number to unicode
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*/
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function getEmojiUnicode(code) {
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return String.fromCodePoint(typeof code === "number" ? code : getEmojiCodePoint(code));
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}
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/**
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* Convert sequence to UTF-16
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*/
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function convertEmojiSequenceToUTF16(numbers) {
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const results = [];
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for (let i = 0; i < numbers.length; i++) {
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const code = numbers[i];
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if (code >= minUTF32) {
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results.push(utf32FirstNum(code));
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results.push(utf32SecondNum(code));
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} else results.push(code);
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}
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return results;
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}
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/**
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* Convert sequence to UTF-32
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*/
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function convertEmojiSequenceToUTF32(numbers, throwOnError = true) {
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const results = [];
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for (let i = 0; i < numbers.length; i++) {
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const code = numbers[i];
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if (code >= minUTF32) {
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results.push(code);
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continue;
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}
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const part = isUTF32SplitNumber(code);
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if (!part) {
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results.push(code);
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continue;
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}
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if (part === 1 && numbers.length > i + 1) {
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const merged = mergeUTF32Numbers(code, numbers[i + 1]);
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if (merged) {
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i++;
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results.push(merged);
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continue;
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}
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}
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if (throwOnError) {
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const nextCode = numbers[i + 1];
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throw new Error(`Invalid UTF-16 sequence: ${code.toString(16)}-${nextCode ? nextCode.toString(16) : "undefined"}`);
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}
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results.push(code);
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}
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return results;
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}
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export { convertEmojiSequenceToUTF16, convertEmojiSequenceToUTF32, getEmojiCodePoint, getEmojiUnicode, isUTF32SplitNumber, mergeUTF32Numbers, splitUTF32Number }; |