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FeedReader plugin:

Browse source 
- added new classes for XML/HTML parse and modify
- added basic error handling
- added new GUI for a preview and a tree to show the structure of the page (will be continued)

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5412 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2012-08-13 21:35:11 +00:00
parent acaefada65
commit f51af0d4de
24 changed files with 1959 additions and 509 deletions
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130
plugins/FeedReader/gui/FeedReaderStringDefs.cpp Normal file
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/****************************************************************
* RetroShare GUI is distributed under the following license:
*
* Copyright (C) 2012 by Thunder
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#include <QApplication>
#include <QMessageBox>
#include "FeedReaderStringDefs.h"
bool FeedReaderStringDefs::showError(QWidget *parent, RsFeedAddResult result, const QString &title, const QString &text)
{
QString error;
switch (result) {
case RS_FEED_ADD_RESULT_SUCCESS:
/* no error */
return false;
case RS_FEED_ADD_RESULT_FEED_NOT_FOUND:
error = QApplication::translate("FeedReaderStringDefs", "Feed not found.");
break;
case RS_FEED_ADD_RESULT_PARENT_NOT_FOUND:
error = QApplication::translate("FeedReaderStringDefs", "Parent not found.");
break;
case RS_FEED_ADD_RESULT_PARENT_IS_NO_FOLDER:
error = QApplication::translate("FeedReaderStringDefs", "Parent is no folder.");
break;
case RS_FEED_ADD_RESULT_FEED_IS_FOLDER:
error = QApplication::translate("FeedReaderStringDefs", "Feed is a folder.");
break;
case RS_FEED_ADD_RESULT_FEED_IS_NO_FOLDER:
error = QApplication::translate("FeedReaderStringDefs", "Feed is no folder.");
break;
default:
error = QApplication::translate("FeedReaderStringDefs", "Unknown error occured.");
}
QMessageBox::critical(parent, title, text + "\n" + error);
return true;
}
QString FeedReaderStringDefs::workState(FeedInfo::WorkState state)
{
switch (state) {
case FeedInfo::WAITING:
return "";
case FeedInfo::WAITING_TO_DOWNLOAD:
return QApplication::translate("FeedReaderStringDefs", "Waiting for download");
case FeedInfo::DOWNLOADING:
return QApplication::translate("FeedReaderStringDefs", "Downloading");
case FeedInfo::WAITING_TO_PROCESS:
return QApplication::translate("FeedReaderStringDefs", "Waiting for process");
case FeedInfo::PROCESSING:
return QApplication::translate("FeedReaderStringDefs", "Processing");
}
return "";
}
QString FeedReaderStringDefs::errorString(const FeedInfo &feedInfo)
{
QString errorState;
switch (feedInfo.errorState) {
case RS_FEED_ERRORSTATE_OK:
break;
/* download */
case RS_FEED_ERRORSTATE_DOWNLOAD_INTERNAL_ERROR:
errorState = QApplication::translate("FeedReaderStringDefs", "Internal download error");
break;
case RS_FEED_ERRORSTATE_DOWNLOAD_ERROR:
errorState = QApplication::translate("FeedReaderStringDefs", "Download error");
break;
case RS_FEED_ERRORSTATE_DOWNLOAD_UNKNOWN_CONTENT_TYPE:
errorState = QApplication::translate("FeedReaderStringDefs", "Unknown content type");
break;
case RS_FEED_ERRORSTATE_DOWNLOAD_NOT_FOUND:
errorState = QApplication::translate("FeedReaderStringDefs", "Download not found");
break;
case RS_FEED_ERRORSTATE_DOWNLOAD_UNKOWN_RESPONSE_CODE:
errorState = QApplication::translate("FeedReaderStringDefs", "Unknown response code");
break;
/* process */
case RS_FEED_ERRORSTATE_PROCESS_INTERNAL_ERROR:
errorState = QApplication::translate("FeedReaderStringDefs", "Internal process error");
break;
case RS_FEED_ERRORSTATE_PROCESS_UNKNOWN_FORMAT:
errorState = QApplication::translate("FeedReaderStringDefs", "Unknown XML format");
break;
case RS_FEED_ERRORSTATE_PROCESS_FORUM_CREATE:
errorState = QApplication::translate("FeedReaderStringDefs", "Can't create forum");
break;
case RS_FEED_ERRORSTATE_PROCESS_FORUM_NOT_FOUND:
errorState = QApplication::translate("FeedReaderStringDefs", "Forum not found");
break;
case RS_FEED_ERRORSTATE_PROCESS_FORUM_NO_ADMIN:
errorState = QApplication::translate("FeedReaderStringDefs", "You are not admin of the forum");
break;
case RS_FEED_ERRORSTATE_PROCESS_FORUM_NOT_ANONYMOUS:
errorState = QApplication::translate("FeedReaderStringDefs", "The forum is no anonymous forum");
break;
default:
errorState = QApplication::translate("FeedReaderStringDefs", "Unknown error");
}
if (!feedInfo.errorString.empty()) {
errorState += QString(" (%1)").arg(QString::fromUtf8(feedInfo.errorString.c_str()));
}
return errorState;
}