From 967121a34bbc60e6b46c7ec470b151f668ef1fef Mon Sep 17 00:00:00 2001 From: sapier Date: Sun, 23 Jun 2013 18:30:21 +0200 Subject: Replace C++ mainmenu by formspec powered one --- src/convert_json.cpp | 367 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 367 insertions(+) create mode 100644 src/convert_json.cpp (limited to 'src/convert_json.cpp') diff --git a/src/convert_json.cpp b/src/convert_json.cpp new file mode 100644 index 000000000..7a69071ef --- /dev/null +++ b/src/convert_json.cpp @@ -0,0 +1,367 @@ +/* +Minetest +Copyright (C) 2013 celeron55, Perttu Ahola + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include +#include +#include + +#include "convert_json.h" +#include "mods.h" +#include "config.h" +#include "log.h" + +#if USE_CURL +#include + +static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp) +{ + ((std::string*)userp)->append((char*)contents, size * nmemb); + return size * nmemb; +} + +#endif + +Json::Value fetchJsonValue(const std::string url, + struct curl_slist *chunk) { +#if USE_CURL + std::string liststring; + CURL *curl; + + curl = curl_easy_init(); + if (curl) + { + CURLcode res; + + curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1); + curl_easy_setopt(curl, CURLOPT_URL, url.c_str()); + curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteCallback); + curl_easy_setopt(curl, CURLOPT_WRITEDATA, &liststring); + + if (chunk != 0) + curl_easy_setopt(curl, CURLOPT_HTTPHEADER, chunk); + + + res = curl_easy_perform(curl); + if (res != CURLE_OK) + errorstream<<"Jsonreader: "<< url <<" not found (internet connection?)"< readModStoreList(Json::Value& modlist) { + std::vector retval; + + if (modlist.isArray()) { + for (unsigned int i = 0; i < modlist.size(); i++) + { + ModStoreMod toadd; + toadd.valid = true; + + //id + if (modlist[i]["id"].asString().size()) { + const char* id_raw = modlist[i]["id"].asString().c_str(); + char* endptr = 0; + int numbervalue = strtol(id_raw,&endptr,10); + + if ((*id_raw != 0) && (*endptr == 0)) { + toadd.id = numbervalue; + } + } + else { + toadd.valid = false; + } + + //title + if (modlist[i]["title"].asString().size()) { + toadd.title = modlist[i]["title"].asString(); + } + else { + toadd.valid = false; + } + + //basename + if (modlist[i]["basename"].asString().size()) { + toadd.basename = modlist[i]["basename"].asString(); + } + else { + toadd.valid = false; + } + + //author + + //rating + + //version + + if (toadd.valid) { + retval.push_back(toadd); + } + } + } + return retval; +} + +ModStoreModDetails readModStoreModDetails(Json::Value& details) { + + ModStoreModDetails retval; + + retval.valid = true; + + //version set + if (details["version_set"].isArray()) { + for (unsigned int i = 0; i < details["version_set"].size(); i++) + { + ModStoreVersionEntry toadd; + + if (details["version_set"][i]["id"].asString().size()) { + const char* id_raw = details["version_set"][i]["id"].asString().c_str(); + char* endptr = 0; + int numbervalue = strtol(id_raw,&endptr,10); + + if ((*id_raw != 0) && (*endptr == 0)) { + toadd.id = numbervalue; + } + } + else { + retval.valid = false; + } + + //date + if (details["version_set"][i]["date"].asString().size()) { + toadd.date = details["version_set"][i]["date"].asString(); + } + + //file + if (details["version_set"][i]["file"].asString().size()) { + toadd.file = details["version_set"][i]["file"].asString(); + } + else { + retval.valid = false; + } + + //approved + + //mtversion + + if( retval.valid ) { + retval.versions.push_back(toadd); + } + else { + break; + } + } + } + + if (retval.versions.size() < 1) { + retval.valid = false; + } + + //categories + if (details["categories"].isObject()) { + for (unsigned int i = 0; i < details["categories"].size(); i++) { + ModStoreCategoryInfo toadd; + + if (details["categories"][i]["id"].asString().size()) { + + const char* id_raw = details["categories"][i]["id"].asString().c_str(); + char* endptr = 0; + int numbervalue = strtol(id_raw,&endptr,10); + + if ((*id_raw != 0) && (*endptr == 0)) { + toadd.id = numbervalue; + } + } + else { + retval.valid = false; + } + if (details["categories"][i]["title"].asString().size()) { + toadd.name = details["categories"][i]["title"].asString(); + } + else { + retval.valid = false; + } + + if( retval.valid ) { + retval.categories.push_back(toadd); + } + else { + break; + } + } + } + + //author + if (details["author"].isObject()) { + if (details["author"]["id"].asString().size()) { + + const char* id_raw = details["author"]["id"].asString().c_str(); + char* endptr = 0; + int numbervalue = strtol(id_raw,&endptr,10); + + if ((*id_raw != 0) && (*endptr == 0)) { + retval.author.id = numbervalue; + } + else { + retval.valid = false; + } + } + else { + retval.valid = false; + } + + if (details["author"]["username"].asString().size()) { + retval.author.username = details["author"]["username"].asString(); + } + else { + retval.valid = false; + } + } + else { + retval.valid = false; + } + + //license + if (details["license"].isObject()) { + if (details["license"]["id"].asString().size()) { + + const char* id_raw = details["license"]["id"].asString().c_str(); + char* endptr = 0; + int numbervalue = strtol(id_raw,&endptr,10); + + if ((*id_raw != 0) && (*endptr == 0)) { + retval.license.id = numbervalue; + } + } + else { + retval.valid = false; + } + + if (details["license"]["short"].asString().size()) { + retval.license.shortinfo = details["license"]["short"].asString(); + } + else { + retval.valid = false; + } + + if (details["license"]["link"].asString().size()) { + retval.license.url = details["license"]["link"].asString(); + } + + } + + //id + if (details["id"].asString().size()) { + + const char* id_raw = details["id"].asString().c_str(); + char* endptr = 0; + int numbervalue = strtol(id_raw,&endptr,10); + + if ((*id_raw != 0) && (*endptr == 0)) { + retval.id = numbervalue; + } + } + else { + retval.valid = false; + } + + //title + if (details["title"].asString().size()) { + retval.title = details["title"].asString(); + } + else { + retval.valid = false; + } + + //basename + if (details["basename"].asString().size()) { + retval.basename = details["basename"].asString(); + } + else { + retval.valid = false; + } + + //description + if (details["desc"].asString().size()) { + retval.description = details["desc"].asString(); + } + + //repository + if (details["replink"].asString().size()) { + retval.repository = details["replink"].asString(); + } + + //value + if (details["rating"].asString().size()) { + + const char* id_raw = details["rating"].asString().c_str(); + char* endptr = 0; + float numbervalue = strtof(id_raw,&endptr); + + if ((*id_raw != 0) && (*endptr == 0)) { + retval.rating = numbervalue; + } + } + else { + retval.rating = 0.0; + } + + //depends + if (details["depends"].isArray()) { + //TODO + } + + //softdepends + if (details["softdep"].isArray()) { + //TODO + } + + //screenshot url + if (details["screenshot_url"].asString().size()) { + retval.screenshot_url = details["screenshot_url"].asString(); + } + + return retval; +} -- cgit v1.2.3