34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
#include "utils.hpp"
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#include <regex>
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#include <boost/algorithm/string/replace.hpp>
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std::string mstch::strip_whitespace(std::string tmplt) {
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std::regex comment_match("\\{\\{![^\\}]*\\}\\}");
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tmplt = std::regex_replace(tmplt, comment_match, "{{!}}");
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std::ostringstream out;
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std::istringstream in(tmplt);
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std::string line;
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std::regex tag_match("\\{{2}[ ]*[#|/|^|!]{1}[^\\}]*\\}{2}");
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std::regex whitespace_match("^\\s*$");
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while (std::getline(in, line)) {
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std::string no_tags = std::regex_replace(line, tag_match, "");
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if (no_tags != line && std::regex_match(no_tags, whitespace_match)) {
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out << std::regex_replace(line, std::regex("\\s"), "");
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} else {
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out << line;
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if(!in.eof()) out << std::endl;
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}
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}
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return out.str();
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}
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std::string mstch::html_escape(std::string str) {
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boost::replace_all(str, "&", "&");
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boost::replace_all(str, "'", "'");
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boost::replace_all(str, "\"", """);
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boost::replace_all(str, "<", "<");
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boost::replace_all(str, ">", ">");
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boost::replace_all(str, "/", "/");
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return str;
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}
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