878c46a2ca
Batch #13855 by eAthena: 0 byte-identical, 1 confirmed by peer review. - fn_13883 StripColorTokens: logic confirmed by peer review Peer-reviewed-by: Yommy, KWDev, StrawberrysherbetIX Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
#include "Utility/Text/TextTokens.h"
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#include <cstring>
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// GLOBAL: gl_24548
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const unsigned char g_colorHexDigit[256] = {
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
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0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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// GLOBAL: gl_24543
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unsigned char g_inlineCharset = 0xFF;
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// OFFSET: 0x0054FF10
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// FUNCTION: fn_01963
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bool IsPipeColorToken(const char* text) {
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return g_inlineCharset == 0 && std::strlen(text) >= 3 && *text == '|' &&
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g_colorHexDigit[static_cast<unsigned char>(text[1])] != 0 && g_colorHexDigit[static_cast<unsigned char>(text[2])] != 0;
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}
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// OFFSET: 0x0054FF60
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// FUNCTION: fn_01964
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bool IsHexColorToken(const char* text, const char* end) {
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if (*text != '^' || end - text <= 6) {
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return false;
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}
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for (int index = 1; index <= 6; ++index) {
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if (g_colorHexDigit[static_cast<signed char>(text[index])] == 0) {
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return false;
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}
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}
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return true;
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}
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// OFFSET: 0x009BA740
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// FUNCTION: fn_13883
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std::string __stdcall StripColorTokens(const char* text, std::uint32_t length) {
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std::string result;
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result.reserve(length);
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if (text == nullptr) {
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return result;
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}
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const char* current = text;
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const char* end = text + length;
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while (current < end) {
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if (IsHexColorToken(current, end)) {
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current += 7;
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} else if (IsPipeColorToken(current)) {
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current += 3;
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} else {
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result.push_back(*current++);
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}
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}
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return result;
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}
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