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annotate include/core/strings.h @ 301:b1f625b0227c

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*: convert all files CRLF -> LF some files were in DOS format, others were in unix. now everything (that at least is under our control) should all be the same format
author Paper <paper@paper.us.eu.org>
date Mon, 13 May 2024 15:04:51 -0400
parents f31305b9f60a
children 1b5c04268d6a
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1 #ifndef MINORI_CORE_STRINGS_H_
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2 #define MINORI_CORE_STRINGS_H_
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3
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4 #include <set>
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5 #include <sstream>
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6 #include <string>
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7 #include <vector>
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9 #include <cstdint>
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11 class QString;
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12 class QByteArray;
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14 namespace Strings {
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16 /* Implode function: takes a vector of strings and turns it
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17 * into a string, separated by delimiters.
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18 */
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19 std::string Implode(const std::vector<std::string>& vector, const std::string& delimiter);
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20 std::string Implode(const std::set<std::string>& set, const std::string& delimiter);
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21 std::vector<std::string> Split(const std::string& text, const std::string& delimiter);
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22
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23 /* Substring removal functions */
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24 void ReplaceAll(std::string& string, std::string_view find, std::string_view replace);
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25 void SanitizeLineEndings(std::string& string);
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26 void RemoveHtmlTags(std::string& string);
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27 void ParseHtmlEntities(std::string& string);
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28 void NormalizeUnicode(std::string& string);
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29 void NormalizeAnimeTitle(std::string& string);
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30
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31 /* stupid HTML bullshit */
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32 void TextifySynopsis(std::string& string);
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33
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34 std::string ToUpper(const std::string& string);
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35 std::string ToLower(const std::string& string);
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36
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37 /* functions that make the way we convert from and to
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38 * different string formats universal (and these functions
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39 * typically do things the right way so we avoid retarded
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40 * code)
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41 */
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42 std::wstring ToWstring(const std::string& string);
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43 std::wstring ToWstring(const QString& string);
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44 std::string ToUtf8String(const std::wstring& wstring);
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45 std::string ToUtf8String(const QString& string);
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46 std::string ToUtf8String(const QByteArray& ba);
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47 QString ToQString(const std::string& string);
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48 QString ToQString(const std::wstring& wstring);
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50 /* not really an "int"... but who cares? */
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51 template<typename T = int, std::enable_if_t<std::is_integral<T>::value, bool> = true>
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52 T ToInt(const std::string& str, T def = 0) {
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53 std::istringstream s(str);
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54 s >> std::noboolalpha >> def;
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55 return def;
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56 }
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58 template<typename T, std::enable_if_t<std::is_integral<T>::value && !std::is_same<T, bool>::value, bool> = true>
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59 std::string ToUtf8String(T i) {
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60 std::ostringstream s;
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61 s << i;
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62 return s.str();
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63 }
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65 bool ToBool(const std::string& s, bool def);
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67 std::string ToUtf8String(bool b);
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69 uint64_t HumanReadableSizeToBytes(const std::string& str);
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70 std::string BytesToHumanReadableSize(uint64_t bytes, int precision = 2);
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72 void RemoveLeadingChars(std::string& s, const char c);
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73 void RemoveTrailingChars(std::string& s, const char c);
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75 bool BeginningMatchesSubstring(const std::string& str, const std::string& sub);
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77 }; // namespace Strings
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79 #endif // MINORI_CORE_STRINGS_H_