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/* apt-messages.cpp
*
* Copyright (c) 2004 Daniel Burrows
* Copyright (c) 2009-2011 Daniel Nicoletti <dantti85-pk@yahoo.com.br>
* 2011-2012 Matthias Klumpp <matthias@tenstral.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "apt-messages.h"
#include <string>
#include <sstream>
#include <cstdio>
using namespace std;
bool show_errors(PkBackend *backend, PkErrorEnum errorCode, bool errModify)
{
stringstream errors;
stringstream messages;
PkMessageEnum messageCode = PK_MESSAGE_ENUM_UNKNOWN;
if (errorCode == PK_ERROR_ENUM_CANNOT_FETCH_SOURCES)
messageCode = PK_MESSAGE_ENUM_REPO_METADATA_DOWNLOAD_FAILED;
string Err;
while (_error->empty() == false) {
bool Type = _error->PopMessage(Err);
// Ugly workaround to demote the "repo not found" error message to a simple message
if ((errModify) && (Err.find("404 Not Found") != string::npos)) {
messages << "E: " << Err << endl;
} else {
if (Type == true) {
errors << "E: " << Err << endl;
} else {
errors << "W: " << Err << endl;
}
}
}
if (!errors.str().empty()) {
pk_backend_error_code(backend, errorCode, errors.str().c_str());
}
if ((errModify) && (!messages.str().empty())) {
cout << "Emitting backend message:" << messages.str() << endl;
pk_backend_message(backend, messageCode, messages.str().c_str());
}
}
bool show_warnings(PkBackend *backend, PkMessageEnum message)
{
stringstream warnings;
string Err;
while (_error->empty() == false) {
bool Type = _error->PopMessage(Err);
if (Type == true) {
warnings << "E: " << Err << endl;
} else {
warnings << "W: " << Err << endl;
}
}
if (!warnings.str().empty()) {
pk_backend_message(backend, message, warnings.str().c_str());
}
}
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