Mercurial > minori
annotate src/core/strings.cc @ 102:b315f3759c56
*: big patch
1. use a wrapper for mINI that enables case sensitivity
(personal preference)
2. rename dark_theme.cc to theme.cc and change it to be
a class
3. include the "dep" folder so we don't have stupidity in
json.h or ini.h
4. I think the graph was also tweaked a lot in this, nothing
is constexpr and size is found at runtime...
| author | Paper <mrpapersonic@gmail.com> |
|---|---|
| date | Fri, 03 Nov 2023 21:32:52 -0400 |
| parents | c537996cf67b |
| children | ab191e28e69d |
| rev | line source |
|---|---|
| 9 | 1 /** |
| 2 * strings.cpp: Useful functions for manipulating strings | |
| 3 **/ | |
| 4 #include "core/strings.h" | |
| 64 | 5 #include <QByteArray> |
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6 #include <QDebug> |
| 64 | 7 #include <QString> |
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8 #include <QLocale> |
| 15 | 9 #include <algorithm> |
| 10 #include <cctype> | |
| 62 | 11 #include <codecvt> |
| 9 | 12 #include <locale> |
| 13 #include <string> | |
| 14 #include <vector> | |
| 102 | 15 #include <unordered_map> |
| 9 | 16 |
| 17 namespace Strings { | |
| 18 | |
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19 /* ew */ |
| 9 | 20 std::string Implode(const std::vector<std::string>& vector, const std::string& delimiter) { |
| 21 if (vector.size() < 1) | |
| 22 return "-"; | |
| 23 std::string out = ""; | |
| 24 for (unsigned long long i = 0; i < vector.size(); i++) { | |
| 25 out.append(vector.at(i)); | |
| 26 if (i < vector.size() - 1) | |
| 27 out.append(delimiter); | |
| 28 } | |
| 29 return out; | |
| 30 } | |
| 31 | |
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32 /* This function is really only used for cleaning up the synopsis of |
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33 horrible HTML debris from AniList :) */ |
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34 std::string ReplaceAll(std::string string, const std::string& find, const std::string& replace) { |
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35 size_t pos = 0; |
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36 while ((pos = string.find(find, pos)) != std::string::npos) { |
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37 string.replace(pos, find.length(), replace); |
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38 pos += replace.length(); |
| 9 | 39 } |
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40 return string; |
| 9 | 41 } |
| 42 | |
| 43 std::string SanitizeLineEndings(const std::string& string) { | |
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44 return ReplaceAll(ReplaceAll(ReplaceAll(string, "\r\n", "\n"), "<br>", "\n"), "\n\n\n", "\n\n"); |
| 9 | 45 } |
| 46 | |
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47 /* removes dumb HTML tags because anilist is aids and |
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48 gives us HTML for synopses :/ */ |
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49 std::string RemoveHtmlTags(std::string string) { |
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50 while (string.find("<") != std::string::npos) { |
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51 auto startpos = string.find("<"); |
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52 auto endpos = string.find(">") + 1; |
| 9 | 53 |
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54 if (endpos != std::string::npos) |
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55 string.erase(startpos, endpos - startpos); |
| 9 | 56 } |
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57 return string; |
| 9 | 58 } |
| 59 | |
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60 /* e.g. "<" for "<" */ |
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61 std::string ParseHtmlEntities(std::string string) { |
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62 const std::unordered_map<std::string, std::string> map = { |
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63 /* The only one of these I can understand using are the first |
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64 three. why do the rest of these exist? */ |
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65 {"<", "<"}, |
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66 {"&rt;", ">"}, |
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67 {" ", "\xA0"}, |
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68 {"&", "&"}, |
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69 {""", "\""}, |
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70 {"'", "'"}, |
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71 {"¢", "¢"}, |
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72 {"£", "£"}, |
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73 {"€", "€"}, |
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74 {"¥", "¥"}, |
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75 {"©", "©"}, |
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76 {"®", "®"}, |
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77 {"’", "’"} // Haibane Renmei, AniList |
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78 }; |
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79 |
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80 for (const auto& item : map) |
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81 string = ReplaceAll(string, item.first, item.second); |
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82 return string; |
| 9 | 83 } |
| 84 | |
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85 /* removes stupid HTML stuff */ |
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86 std::string TextifySynopsis(const std::string& string) { |
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87 return ParseHtmlEntities(RemoveHtmlTags(SanitizeLineEndings(string))); |
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88 } |
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89 |
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90 /* let Qt handle the heavy lifting of locale shit |
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91 I don't want to deal with */ |
| 15 | 92 std::string ToUpper(const std::string& string) { |
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93 /* todo: this "locale" will have to be moved to session.h |
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94 it also defaults to en-US, which sucks very much for |
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95 anyone who doesn't speak american english... */ |
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96 QLocale locale; |
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97 return ToUtf8String(locale.toUpper(ToQString(string))); |
| 15 | 98 } |
| 99 | |
| 100 std::string ToLower(const std::string& string) { | |
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101 QLocale locale; |
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102 return ToUtf8String(locale.toLower(ToQString(string))); |
| 15 | 103 } |
| 104 | |
| 62 | 105 std::wstring ToWstring(const std::string& string) { |
| 106 std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> converter; | |
| 107 return converter.from_bytes(string); | |
| 108 } | |
| 109 | |
| 64 | 110 std::wstring ToWstring(const QString& string) { |
| 111 std::wstring arr(string.size(), L'\0'); | |
| 112 string.toWCharArray(&arr.front()); | |
| 113 return arr; | |
| 114 } | |
| 115 | |
| 62 | 116 std::string ToUtf8String(const std::wstring& wstring) { |
| 117 std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> converter; | |
| 118 return converter.to_bytes(wstring); | |
| 119 } | |
| 120 | |
| 64 | 121 std::string ToUtf8String(const QString& string) { |
| 122 QByteArray ba = string.toUtf8(); | |
| 77 | 123 return std::string(ba.constData(), ba.size()); |
| 124 } | |
| 125 | |
| 126 std::string ToUtf8String(const QByteArray& ba) { | |
| 127 return std::string(ba.constData(), ba.size()); | |
| 64 | 128 } |
| 129 | |
| 130 QString ToQString(const std::string& string) { | |
| 131 return QString::fromUtf8(string.c_str(), string.length()); | |
| 132 } | |
| 133 | |
| 134 QString ToQString(const std::wstring& wstring) { | |
| 135 return QString::fromWCharArray(wstring.c_str(), wstring.length()); | |
| 136 } | |
| 137 | |
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138 int ToInt(const std::string& str, int def) { |
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139 int tmp = 0; |
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140 try { |
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141 tmp = std::stoi(str); |
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142 } catch (std::invalid_argument const& ex) { |
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143 qDebug() << "Failed to parse int from std::string: no number found in " << ToQString(str) << " defaulting to " << def; |
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144 tmp = def; |
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145 } |
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146 return tmp; |
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147 } |
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148 |
| 102 | 149 bool BeginningMatchesSubstring(const std::string& str, const std::string& sub) { |
| 150 for (unsigned long long i = 0; i < str.length() && i < sub.length(); i++) | |
| 151 if (str[i] != sub[i]) | |
| 152 return false; | |
| 153 return true; | |
| 154 } | |
| 155 | |
| 9 | 156 } // namespace Strings |