big merge

components/spotify/cspot/bell/src/BaseHTTPServer.cpp0

@@ -0,0 +1,88 @@
+#include "BaseHTTPServer.h"
+#include <sstream>
+
+unsigned char bell::BaseHTTPServer::h2int(char c)
+{
+    if (c >= '0' && c <= '9')
+    {
+        return ((unsigned char)c - '0');
+    }
+    if (c >= 'a' && c <= 'f')
+    {
+        return ((unsigned char)c - 'a' + 10);
+    }
+    if (c >= 'A' && c <= 'F')
+    {
+        return ((unsigned char)c - 'A' + 10);
+    }
+    return (0);
+}
+
+std::string bell::BaseHTTPServer::urlDecode(std::string str)
+{
+    std::string encodedString = "";
+    char c;
+    char code0;
+    char code1;
+    for (int i = 0; i < str.length(); i++)
+    {
+        c = str[i];
+        if (c == '+')
+        {
+            encodedString += ' ';
+        }
+        else if (c == '%')
+        {
+            i++;
+            code0 = str[i];
+            i++;
+            code1 = str[i];
+            c = (h2int(code0) << 4) | h2int(code1);
+            encodedString += c;
+        }
+        else
+        {
+
+            encodedString += c;
+        }
+    }
+
+    return encodedString;
+}
+
+std::vector<std::string> bell::BaseHTTPServer::splitUrl(const std::string &url, char delimiter)
+{
+    std::stringstream ssb(url);
+    std::string segment;
+    std::vector<std::string> seglist;
+
+    while (std::getline(ssb, segment, delimiter))
+    {
+        seglist.push_back(segment);
+    }
+    return seglist;
+}
+
+std::map<std::string, std::string> bell::BaseHTTPServer::parseQueryString(const std::string &queryString)
+{
+    std::map<std::string, std::string> query;
+    auto prefixedString = "&" + queryString;
+    while (prefixedString.find("&") != std::string::npos)
+    {
+        auto keyStart = prefixedString.find("&");
+        auto keyEnd = prefixedString.find("=");
+        // Find second occurence of "&" in prefixedString
+        auto valueEnd = prefixedString.find("&", keyStart + 1);
+        if (valueEnd == std::string::npos)
+        {
+            valueEnd = prefixedString.size();
+        }
+
+        auto key = prefixedString.substr(keyStart + 1, keyEnd - 1);
+        auto value = prefixedString.substr(keyEnd + 1, valueEnd - keyEnd - 1);
+        query[key] = urlDecode(value);
+        prefixedString = prefixedString.substr(valueEnd);
+    }
+
+    return query;
+}