Issue 1109 - Support notifications

src/shared/Utils.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 150 matching lines @@
 }
 
 void ReplaceString(std::wstring& input, const std::wstring& placeholder, const std::wstring& replacement)
 {
   size_t replaceStart = input.find(placeholder);
   if (replaceStart != std::string::npos)
   {
     input.replace(replaceStart, placeholder.length(), replacement);
   }
 }
+
+std::wstring GetSchemeAndHierarchicalPart(const std::wstring& url)
+{
+  auto schemeAndHierarchicalPartEndsAt = url.find(L'?');
+  if (schemeAndHierarchicalPartEndsAt == std::wstring::npos)
+  {
+    schemeAndHierarchicalPartEndsAt = url.find(L'#');
+  }
+  return url.substr(0, schemeAndHierarchicalPartEndsAt);
+}
+
+std::wstring GetQueryString(const std::wstring& url)
+{
+  auto questionSignPos = url.find(L'?');
+  if (questionSignPos == std::wstring::npos)
+  {
+    return L"";
+  }
+  auto queryStringBeginsAt = questionSignPos + 1;
+  auto endQueryStringPos = url.find(L'#', queryStringBeginsAt);
+  if (endQueryStringPos == std::wstring::npos)
+  {
+    endQueryStringPos = url.length();
+  }
+  return url.substr(queryStringBeginsAt, endQueryStringPos - queryStringBeginsAt);
+}