mirror of
https://github.com/IT4Change/gradido.git
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284 lines
12 KiB
C++
284 lines
12 KiB
C++
#include "PassphrasedTransaction.h"
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#include "Poco/Net/HTTPServerRequest.h"
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#include "Poco/Net/HTTPServerResponse.h"
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#include "Poco/Net/HTMLForm.h"
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#include "Poco/DeflatingStream.h"
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#line 6 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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#include "../SingletonManager/MemoryManager.h"
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#include "../SingletonManager/SessionManager.h"
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#include "../Crypto/KeyPair.h"
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#include "../ServerConfig.h"
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#include "Poco/JSON/Object.h"
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#include "Poco/JSON/Parser.h"
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#include "Poco/Net/HTTPSClientSession.h"
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#include "Poco/Net/HTTPRequest.h"
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#include "Poco/Net/HTTPResponse.h"
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enum PageState {
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PAGE_STATE_INPUT,
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PAGE_STATE_SUCCESS
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};
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#line 1 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\header_old.cpsp"
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#include "../ServerConfig.h"
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void PassphrasedTransaction::handleRequest(Poco::Net::HTTPServerRequest& request, Poco::Net::HTTPServerResponse& response)
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{
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response.setChunkedTransferEncoding(true);
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response.setContentType("text/html");
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bool _compressResponse(request.hasToken("Accept-Encoding", "gzip"));
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if (_compressResponse) response.set("Content-Encoding", "gzip");
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Poco::Net::HTMLForm form(request, request.stream());
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#line 23 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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std::string pageName = "Gradidos mit Passphrase überweisen";
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PageState state = PAGE_STATE_INPUT;
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Mnemonic* wordSource = &ServerConfig::g_Mnemonic_WordLists[ServerConfig::MNEMONIC_GRADIDO_BOOK_GERMAN_RANDOM_ORDER];
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auto sm = SessionManager::getInstance();
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auto mm = MemoryManager::getInstance();
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std::string errorString ="";
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if(!form.empty()) {
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auto passphrase = form.get("passphrase", "");
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bool passphraseValid = User::validatePassphrase(passphrase, &wordSource);
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bool keysGenerated = false;
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KeyPair keys;
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if(!passphraseValid)
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{
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addError(new Error("Passphrase", "Fehler beim validieren der Passphrase"));
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}
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else
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{
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keysGenerated = keys.generateFromPassphrase(passphrase.data(), wordSource);
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if(!keysGenerated)
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{
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addError(new Error("Passphrase", "Konnte keine Keys aus der Passphrase generieren"));
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}
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}
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if(passphraseValid && keysGenerated)
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{
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// create session only for transaction
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int session_id = 0;
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auto session = sm->getNewSession(&session_id);
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// create payload
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Poco::JSON::Object requestJson;
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Poco::JSON::Object pubkeys;
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pubkeys.set("sender", keys.getPubkeyHex());
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pubkeys.set("receiver", form.get("recevier", ""));
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requestJson.set("method", "moveTransaction");
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requestJson.set("pubkeys", pubkeys);
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requestJson.set("memo", form.get("memo", ""));
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requestJson.set("session_id", session_id);
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printf("[PassphrasedTransaction] prepare request\n");
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// send to php server
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Poco::Net::HTTPSClientSession httpsClientSession(ServerConfig::g_php_serverHost, 443);
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Poco::Net::HTTPRequest request(Poco::Net::HTTPRequest::HTTP_POST, "/JsonRequestHandler");
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request.setChunkedTransferEncoding(true);
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std::ostream& requestStream = httpsClientSession.sendRequest(request);
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requestJson.stringify(requestStream);
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Poco::Net::HTTPResponse response;
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std::istream& request_stream = httpsClientSession.receiveResponse(response);
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std::stringstream responseStringStream;
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for (std::string line; std::getline(request_stream, line); ) {
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responseStringStream << line << std::endl;
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}
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// extract parameter from request
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Poco::JSON::Parser jsonParser;
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Poco::Dynamic::Var parsedJson;
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printf("[PassphrasedTransaction] parse request result\n");
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try {
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parsedJson = jsonParser.parse(responseStringStream);
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Poco::JSON::Object object = *parsedJson.extract<Poco::JSON::Object::Ptr>();
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auto jsonState = object.get("state");
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std::string stateString = jsonState.convert<std::string>();
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if (stateString == "error") {
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addError(new Error("Transfer", "php server return error"));
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if (!object.isNull("msg")) {
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addError(new ParamError("php server", "msg:", object.get("msg").convert<std::string>().data()));
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}
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if (!object.isNull("details")) {
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addError(new ParamError("php server", "details:", object.get("details").convert<std::string>().data()));
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}
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} else if(stateString == "success") {
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printf("[PassphrasedTransaction] request success, wait on transaction ready\n");
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auto currentActiveTransaction = session->getNextReadyTransaction();
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while(currentActiveTransaction.isNull()) {
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Poco::Thread::sleep(10);
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currentActiveTransaction = session->getNextReadyTransaction();
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}
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if(!currentActiveTransaction->isTransfer()) {
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addError(new Error("Transaction", "Falsche Transaktion, bitte erst alle anderen Transaktionen abschließen und dann Seite neuladen"));
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} else {
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//auto signing = new SigningTransaction(currentActiveTransaction, user);
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printf("[PassphrasedTransaction] cannot sign, implementation missing\n");
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/*if(!signing->run()) {
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} else {
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addError(new Error("Transaction", "Fehler beim signieren, bitter erneut versuchen"));
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}*/
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// remove transaction from list
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//mSession->finalizeTransaction(true, true);
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}
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}
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}
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catch (Poco::Exception& ex) {
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//printf("[JsonRequestHandler::handleRequest] Exception: %s\n", ex.displayText().data());
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addError(new ParamError("Transfer", "Fehler beim erstellen der Transaktion, bitte erneut versuchen", ex.displayText().data()));
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errorString = responseStringStream.str();
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sm->releaseSession(session);
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session = nullptr;
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}
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if(session) {
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sm->releaseSession(session);
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}
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}
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}
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std::ostream& _responseStream = response.send();
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Poco::DeflatingOutputStream _gzipStream(_responseStream, Poco::DeflatingStreamBuf::STREAM_GZIP, 1);
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std::ostream& responseStream = _compressResponse ? _gzipStream : _responseStream;
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responseStream << "\n";
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// begin include header_old.cpsp
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responseStream << "\n";
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responseStream << "<!DOCTYPE html>\n";
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responseStream << "<html>\n";
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responseStream << "<head>\n";
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responseStream << "<meta charset=\"UTF-8\">\n";
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responseStream << "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n";
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responseStream << "<title>Gradido Login Server: ";
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#line 9 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\header_old.cpsp"
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responseStream << ( pageName );
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responseStream << "</title>\n";
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responseStream << "<!--<link rel=\"stylesheet\" type=\"text/css\" href=\"css/styles.min.css\">-->\n";
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responseStream << "<link rel=\"stylesheet\" type=\"text/css\" href=\"";
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#line 11 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\header_old.cpsp"
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responseStream << ( ServerConfig::g_php_serverPath );
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responseStream << "/css/styles.css\">\n";
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responseStream << "<style type=\"text/css\" >\n";
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responseStream << ".grd_container\n";
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responseStream << "{\n";
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responseStream << " max-width:820px;\n";
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responseStream << " margin-left:auto;\n";
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responseStream << " margin-right:auto;\n";
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responseStream << "}\n";
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responseStream << "\n";
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responseStream << "input:not([type='radio']) {\n";
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responseStream << "\twidth:200px;\n";
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responseStream << "}\n";
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responseStream << "label:not(.grd_radio_label) {\n";
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responseStream << "\twidth:80px;\n";
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responseStream << "\tdisplay:inline-block;\n";
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responseStream << "}\n";
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responseStream << ".grd_container_small\n";
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responseStream << "{\n";
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responseStream << " max-width:500px;\n";
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responseStream << "}\n";
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responseStream << ".grd_text {\n";
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responseStream << " max-width:550px;\n";
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responseStream << " margin-bottom: 5px;\n";
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responseStream << "}\n";
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responseStream << ".dev-info {\n";
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responseStream << "\tposition: fixed;\n";
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responseStream << "\tcolor:grey;\n";
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responseStream << "\tfont-size: smaller;\n";
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responseStream << "\tleft:8px;\n";
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responseStream << "}\n";
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responseStream << ".grd-time-used { \n";
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responseStream << " bottom:0;\n";
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responseStream << "} \n";
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responseStream << "\n";
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responseStream << ".versionstring {\n";
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responseStream << "\ttop:0;\n";
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responseStream << "}\n";
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responseStream << "</style>\n";
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responseStream << "</head>\n";
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responseStream << "<body>\n";
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responseStream << "<div class=\"versionstring dev-info\">\n";
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responseStream << "\t<p class=\"grd_small\">Login Server in Entwicklung</p>\n";
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responseStream << "\t<p class=\"grd_small\">Alpha ";
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#line 53 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\header_old.cpsp"
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responseStream << ( ServerConfig::g_versionString );
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responseStream << "</p>\n";
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responseStream << "</div>\n";
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// end include header_old.cpsp
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responseStream << "\n";
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#line 137 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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if("" == errorString) { responseStream << "\n";
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responseStream << "\t";
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#line 138 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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responseStream << ( errorString );
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responseStream << "\n";
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#line 139 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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} responseStream << "\n";
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responseStream << "<div class=\"grd_container\">\n";
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responseStream << "\t";
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#line 141 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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responseStream << ( getErrorsHtml() );
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responseStream << "\n";
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responseStream << "\t";
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#line 142 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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if(PAGE_STATE_INPUT == state) { responseStream << "\n";
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responseStream << "\t\n";
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responseStream << "\t\t<fieldset class=\"grd_container_small\">\n";
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responseStream << "\t\t<form method=\"POST\">\n";
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responseStream << "\t\t\t<p><label style=\"width:auto\" for=\"passphrase\">Sender Passphrase</label></p>\n";
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responseStream << "\t\t\t<p><textarea style=\"width:100%;height:100px\" name=\"passphrase\">";
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#line 147 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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responseStream << ( !form.empty() ? form.get("passphrase", "") : "" );
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responseStream << "</textarea></p>\n";
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responseStream << "\t\t\t<p><label style=\"width:auto\" for=\"memo-text\">Verwendungszweck für Überweisung:</label></p>\n";
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responseStream << "\t\t\t<p><textarea name=\"memo\" id=\"memo-text\" rows=\"4\">";
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#line 149 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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responseStream << ( !form.empty() ? form.get("memo-text", "") : "" );
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responseStream << "</textarea></p>\n";
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responseStream << "\t\t\t<p class=\"grd_small\">\n";
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responseStream << "\t\t\t\t<label for=\"recevier\">Empfänger Public Key Hex</label>\n";
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responseStream << "\t\t\t\t<input id=\"recevier\" type=\"recevier\" recevier=\"email\" value=\"";
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#line 152 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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responseStream << ( !form.empty() ? form.get("recevier") : "" );
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responseStream << "\"/>\n";
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responseStream << "\t\t\t</p>\n";
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responseStream << "\t\t\t<p><input type=\"submit\" style=\"width:auto\" name=\"transfer\" value=\"Guthaben auf neue Adresse überweisen!\"></p>\n";
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responseStream << "\t\t</form>\n";
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responseStream << "\t\t</fieldset>\n";
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responseStream << "\t";
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#line 157 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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} else if(PAGE_STATE_SUCCESS == state) { responseStream << "\n";
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responseStream << "\t\t<p>Gradidos wurden erfolgreich überwiesen.</p>\n";
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responseStream << "\t\t<a href=\"";
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#line 159 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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responseStream << ( ServerConfig::g_serverPath );
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responseStream << "/passphrased_transaction\">Weitere Gradidos überweisen</a>\n";
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responseStream << "\t";
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#line 160 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\PassphrasedTransaction.cpsp"
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} responseStream << "\n";
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responseStream << "</div>\n";
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// begin include footer.cpsp
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responseStream << "\t<div class=\"grd-time-used dev-info\">\n";
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responseStream << "\t\t\t";
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#line 2 "F:\\Gradido\\gradido_login_server\\src\\cpsp\\footer.cpsp"
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responseStream << ( mTimeProfiler.string() );
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responseStream << "\n";
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responseStream << "\t</div>\n";
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responseStream << "</body>\n";
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responseStream << "</html>";
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// end include footer.cpsp
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responseStream << "\n";
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if (_compressResponse) _gzipStream.close();
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}
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