mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
281b1c8ea5
* implement config save over http post instead of json * remove json set config finish config write thrugh http post * remove debug code and add failure messages * fix save issue with white spaces
145 lines
3.4 KiB
C++
145 lines
3.4 KiB
C++
#include <QStringBuilder>
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#include <QUrlQuery>
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#include <QFile>
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#include <QByteArray>
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#include <QStringList>
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#include <QJsonObject>
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#include <QJsonDocument>
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#include "CgiHandler.h"
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#include "QtHttpHeader.h"
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#include <utils/FileUtils.h>
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#include <utils/Process.h>
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#include <utils/jsonschema/QJsonFactory.h>
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CgiHandler::CgiHandler (Hyperion * hyperion, QString baseUrl, QObject * parent)
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: QObject(parent)
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, _hyperion(hyperion)
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, _args(QStringList())
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, _hyperionConfig(_hyperion->getQJsonConfig())
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, _baseUrl(baseUrl)
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{
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}
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CgiHandler::~CgiHandler()
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{
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}
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void CgiHandler::exec(const QStringList & args, QtHttpRequest * request, QtHttpReply * reply)
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{
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try
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{
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// QByteArray header = reply->getHeader(QtHttpHeader::Host);
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// QtHttpRequest::ClientInfo info = request->getClientInfo();
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_args = args;
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_request = request;
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_reply = reply;
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cmd_cfg_jsonserver();
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cmd_cfg_get();
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cmd_cfg_set();
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cmd_runscript();
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throw 1;
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}
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catch(int e)
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{
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if (e != 0)
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throw 1;
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}
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}
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void CgiHandler::cmd_cfg_jsonserver()
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{
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if ( _args.at(0) == "cfg_jsonserver" )
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{
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quint16 jsonPort = 19444;
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if (_hyperionConfig.contains("jsonServer"))
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{
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const QJsonObject jsonConfig = _hyperionConfig["jsonServer"].toObject();
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jsonPort = jsonConfig["port"].toInt(jsonPort);
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}
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// send result as reply
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_reply->addHeader ("Content-Type", "text/plain" );
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_reply->appendRawData (QByteArrayLiteral(":") % QString::number(jsonPort).toUtf8() );
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throw 0;
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}
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}
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void CgiHandler::cmd_cfg_get()
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{
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if ( _args.at(0) == "cfg_get" )
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{
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QFile file ( _hyperion->getConfigFileName().c_str() );
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if (file.exists ())
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{
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if (file.open (QFile::ReadOnly)) {
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QByteArray data = file.readAll ();
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_reply->addHeader ("Content-Type", "text/plain");
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_reply->appendRawData (data);
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file.close ();
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}
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}
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throw 0;
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}
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}
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void CgiHandler::cmd_cfg_set()
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{
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_reply->addHeader ("Content-Type", "text/plain");
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if ( _args.at(0) == "cfg_set" )
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{
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QtHttpPostData data = _request->getPostData();
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QJsonParseError error;
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if (data.contains("cfg"))
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{
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QJsonDocument hyperionConfig = QJsonDocument::fromJson(QByteArray::fromPercentEncoding(data["cfg"]), &error);
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if (error.error == QJsonParseError::NoError)
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{
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QJsonObject hyperionConfigJsonObj = hyperionConfig.object();
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QJsonFactory::writeJson(QString::fromStdString(_hyperion->getConfigFileName()), hyperionConfigJsonObj);
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}
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else
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{
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//Debug(_log, "error while saving: %s", error.errorString()).toLocal8bit.constData());
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_reply->appendRawData (QString("Error while validating json: "+error.errorString()).toUtf8());
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}
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}
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throw 0;
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}
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}
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void CgiHandler::cmd_runscript()
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{
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if ( _args.at(0) == "run" )
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{
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QStringList scriptFilePathList(_args);
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scriptFilePathList.removeAt(0);
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QString scriptFilePath = scriptFilePathList.join('/');
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// relative path not allowed
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if (scriptFilePath.indexOf("..") >=0)
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{
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throw 1;
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}
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scriptFilePath = _baseUrl+"/server_scripts/"+scriptFilePath;
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QString interpreter = "";
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if (scriptFilePath.endsWith(".sh")) interpreter = "sh";
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if (scriptFilePath.endsWith(".py")) interpreter = "python";
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if (QFile::exists(scriptFilePath) && !interpreter.isEmpty())
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{
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QByteArray data = Process::command_exec(QString(interpreter + " " + scriptFilePath).toUtf8().constData()).c_str();
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_reply->addHeader ("Content-Type", "text/plain");
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_reply->appendRawData (data);
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throw 0;
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}
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throw 1;
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}
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}
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