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comparison src/core/strings.cpp @ 9:5c0397762b53

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INCOMPLETE: megacommit :)
author Paper <mrpapersonic@gmail.com>
date Sun, 10 Sep 2023 03:59:16 -0400
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children cde8f67a7c7d
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8:b1f73678ef61 9:5c0397762b53
1 /**
2 * strings.cpp: Useful functions for manipulating strings
3 **/
4 #include "core/strings.h"
5 #include <codecvt>
6 #include <locale>
7 #include <string>
8 #include <vector>
9
10 namespace Strings {
11
12 std::string Implode(const std::vector<std::string>& vector, const std::string& delimiter) {
13 if (vector.size() < 1)
14 return "-";
15 std::string out = "";
16 for (unsigned long long i = 0; i < vector.size(); i++) {
17 out.append(vector.at(i));
18 if (i < vector.size() - 1)
19 out.append(delimiter);
20 }
21 return out;
22 }
23
24 std::string ReplaceAll(const std::string& string, const std::string& find, const std::string& replace) {
25 std::string result;
26 size_t pos, find_len = find.size(), from = 0;
27 while ((pos = string.find(find, from)) != std::string::npos) {
28 result.append(string, from, pos - from);
29 result.append(replace);
30 from = pos + find_len;
31 }
32 result.append(string, from, std::string::npos);
33 return result;
34 }
35
36 /* this function probably fucks your RAM but whatevs */
37 std::string SanitizeLineEndings(const std::string& string) {
38 std::string result(string);
39 result = ReplaceAll(result, "\r\n", "\n");
40 result = ReplaceAll(result, "<br>", "\n");
41 result = ReplaceAll(result, "\n\n\n", "\n\n");
42 return result;
43 }
44
45 std::string RemoveHtmlTags(const std::string& string) {
46 std::string html(string);
47 while (html.find("<") != std::string::npos) {
48 auto startpos = html.find("<");
49 auto endpos = html.find(">") + 1;
50
51 if (endpos != std::string::npos) {
52 html.erase(startpos, endpos - startpos);
53 }
54 }
55 return html;
56 }
57
58 std::string TextifySynopsis(const std::string& string) {
59 return RemoveHtmlTags(SanitizeLineEndings(string));
60 }
61
62 } // namespace Strings