Updated examples to work well with newer jsoncpp versions

src/examples/example02_parse_account.cpp

@@ -6,6 +6,7 @@
 #include <vector>
 #include <string>
 #include <cstdint>
+#include <sstream>
 #include <jsoncpp/json/json.h>
 #include "../mastodon-cpp.hpp"
 
@@ -22,14 +23,15 @@ int main(int argc, char *argv[])
 
     Mastodon::API masto(argv[1], argv[2]);
     std::string answer;
+    std::stringstream ss;
     std::uint16_t ret;
 
     ret = masto.get(API::v1::accounts_verify_credentials, answer);
     if (ret == 0)
     {
-        Json::Reader reader;
+        ss.str(answer);
         Json::Value json;
-        reader.parse(answer, json);
+        ss >> json;
 
         std::string uid = json["id"].asString();
         cout << "Your ID is: " << uid << '\n';

src/examples/example03_mastocron.cpp

@@ -9,6 +9,7 @@
 #include <regex>
 #include <cstdlib>
 #include <fstream>
+#include <sstream>
 #include <jsoncpp/json/json.h>
 #include "../mastodon-cpp.hpp"
 
@@ -33,6 +34,7 @@ int main(int argc, char *argv[])
     Mastodon::API masto(argv[1], "");
     string hashtag = argv[2];
     string answer;
+    std::stringstream ss;
     std::uint16_t ret;
     Json::Value config;
     string lastid = "0";
@@ -40,7 +42,6 @@ int main(int argc, char *argv[])
 
     // Read config file, get last seen toot-id
     try {
-        Json::Reader reader;
         std::ifstream file(filename, std::ifstream::binary);
         file >> config;
         lastid = config.get(hashtag, "0").asString();
@@ -74,9 +75,9 @@ int main(int argc, char *argv[])
             cout << ornament << '\n';
 
             Json::Value tree;
-            Json::Reader reader;
+            ss.str(answer);
+            ss >> tree;
             
-            reader.parse(answer, tree);
             for (const auto &toot : tree)
             {
                 string content = toot["content"].asString();
@@ -102,8 +103,8 @@ int main(int argc, char *argv[])
             lastid = tree[0]["id"].asString();
             config[hashtag] = lastid;
 
-            Json::StyledWriter writer;
-            const string output = writer.write(config);
+            Json::StreamWriterBuilder wbuilder;
+            const string output = Json::writeString(wbuilder, config);
             std::ofstream outfile(filename);
             if (outfile.is_open())
             {

src/examples/example11_post_media.cpp

@@ -6,6 +6,7 @@
 #include <vector>
 #include <string>
 #include <cstdint>
+#include <sstream>
 #include <jsoncpp/json/json.h>
 #include "../mastodon-cpp.hpp"
 
@@ -21,8 +22,8 @@ int main(int argc, char *argv[])
 
     Mastodon::API masto(argv[1], argv[2]);
     std::string answer;
+    std::stringstream ss;
     Json::Value json;
-    Json::Reader reader;
     std::uint16_t ret;
     std::string filepath;
 
@@ -36,7 +37,8 @@ int main(int argc, char *argv[])
     ret = masto.post(API::v1::media, parameters, answer);
     if (ret == 0)
     {
-        reader.parse(answer, json);
+        ss.str(answer);
+        ss >> json;
         std::string image1_id = json["id"].asString();
         std::string image1_url = json["url"].asString();
         parameters =
@@ -46,7 +48,8 @@ int main(int argc, char *argv[])
         ret = masto.post(API::v1::media, parameters, answer);
         if (ret == 0)
         {
-            reader.parse(answer, json);
+            ss.str(answer);
+            ss >> json;
             std::string image2_id = json["id"].asString();
             std::string image2_url = json["url"].asString();
             parameters =