mirror of
https://github.com/uroni/urbackup_backend.git
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61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*************************************************************************
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* UrBackup - Client/Server backup system
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* Copyright (C) 2011-2016 Martin Raiber
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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**************************************************************************/
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#ifndef CLIENT_ONLY
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#include "action_header.h"
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ACTION_IMPL(getimage)
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{
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Helper helper(tid, &POST, &PARAMS);
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JSON::Object ret;
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SUser *session=helper.getSession();
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if(session!=NULL && session->id==SESSION_ID_INVALID) return;
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if(session!=NULL )
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{
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int img_id=watoi(POST["image_id"]);
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std::map<std::string, IObject* >::iterator iter=session->mCustom.find("image_"+convert(img_id));
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if(iter!=session->mCustom.end())
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{
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Server->setContentType(tid, "image/png");
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IFile *img=(IFile*)iter->second;
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std::string fdata;
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fdata=img->Read((_u32)img->Size());
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Server->Write(tid, fdata, false);
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std::string fn=img->getFilename();
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Server->destroy(img);
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Server->deleteFile(fn);
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session->mCustom.erase(iter);
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return;
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}
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else
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{
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ret.set("error", 2);
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}
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}
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else
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{
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ret.set("error", JSON::Value(1));
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}
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helper.Write(ret.stringify(false));
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}
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#endif //CLIENT_ONLY
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