Prepare DocRoot(), WIP

1 files changed, 66 insertions, 0 deletions

diff --git a/stringutil.cpp b/stringutil.cpp
new file mode 100644
index 0000000..f87fa00
--- /dev/null
+++ b/stringutil.cpp
@@ -0,0 +1,66 @@
+#include "stringutil.h"
+
+#include <boost/algorithm/string/predicate.hpp>
+#include <boost/algorithm/string/case_conv.hpp>
+
+#include <cstdarg>
+
+std::string strfmt(const char* fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ int size = std::vsnprintf(nullptr, 0, fmt, args);
+ va_end(args);
+
+ std::string result(size, ' ');
+
+ va_start(args, fmt);
+ std::vsnprintf(result.data(), size + 1, fmt, args);
+ va_end(args);
+
+ return result;
+}
+
+std::vector<std::string> split(std::string value, const std::string separators)
+{
+ std::vector<std::string> result;
+
+ size_t pos0 = 0;
+ size_t pos1 = 0;
+ while (pos0 < value.size()) {
+  pos1 = value.find_first_of(separators, pos0);
+  if (pos1 == std::string::npos)
+   pos1 = value.size();
+  std::string part = value.substr(pos0, pos1 - pos0);
+  //std::cout << "DEBUG: " << part << std::endl << std::flush;
+  if (part != "")
+   result.push_back(part);
+  pos0 = value.find_first_not_of(separators, pos1);
+  if (pos0 == std::string::npos)
+   pos0 = value.size();
+ }
+
+ return result;
+}
+
+std::string join(std::vector<std::string> vs, std::string separator)
+{
+  std::string s;
+  for (const auto& line : vs) {
+   if (s.size() > 0)
+    s += separator;
+   s += line;
+  }
+
+  return s;
+}
+
+bool startsWithAnyOfLower(const std::string &s, const std::vector<std::string> &list) {
+ for (const std::string& element : list) {
+  if (boost::algorithm::starts_with(boost::algorithm::to_lower_copy(s), boost::algorithm::to_lower_copy(element)))
+   return true;
+ }
+ return false;
+}
+