201 lines
4.4 KiB
C++
201 lines
4.4 KiB
C++
/*
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* This file is a part of Winix
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* and is distributed under the 2-Clause BSD licence.
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* Author: Tomasz Sowa <t.sowa@ttmath.org>
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*/
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/*
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* Copyright (c) 2008-2021, Tomasz Sowa
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "emacs.h"
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#include "templates/templates.h"
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#include "functions.h"
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namespace Winix
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{
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namespace Fun
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{
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Emacs::Emacs()
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{
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fun.url = L"emacs";
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}
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bool Emacs::HasAccess(const Item & item)
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{
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if( cur->session->puser && cur->session->puser->is_super_user )
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// super user can use emacs everywhere
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return true;
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if( !system->HasWriteAccess(item) )
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return false;
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if( !system->mounts.pmount->IsPar(system->mounts.MountParEmacsOn()) )
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return true;
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if( system->mounts.pmount->IsArg(system->mounts.MountParEmacsOn(), cur->request->dir_tab.size()) )
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return true;
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return false;
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}
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bool Emacs::HasAccess()
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{
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return HasAccess(*cur->request->last_item);
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}
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// !! IMPROVE ME in functions.cpp there is a similar function
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/*
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bool Emacs::PostEmacsCheckAbuse(bool adding)
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{
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if( !system->rebus.CheckRebus() )
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{
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cur->request->status = WINIX_ERR_INCORRECT_REBUS;
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return false;
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}
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// !! is tested in createthread once
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functions->CheckGetPostTimes();
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if( cur->session->spam_score > 0 )
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{
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cur->request->status = WINIX_ERR_SPAM;
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log << log1 << "Emacs: ignoring due to suspected spamming" << logend;
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return false;
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}
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return true;
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}
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*/
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int Emacs::NotifyCodeEdit()
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{
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// !! nie potrzebne
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// if( system->mounts.pmount->type == system->mounts.MountTypeThread() )
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// return WINIX_NOTIFY_CODE_THREAD_POST_CHANGED;
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return WINIX_NOTIFY_CODE_EDIT;
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}
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int Emacs::NotifyCodeAdd()
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{
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// !! nie potrzebne
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// if( system->mounts.pmount->type == system->mounts.MountTypeThread() )
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// return WINIX_NOTIFY_CODE_THREAD_REPLAYED;
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return WINIX_NOTIFY_CODE_ADD;
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}
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// IMPROVEME
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// make some kind of utils and put this method there
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// because this method is used from ckeditor and other editors too
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void Emacs::MakePost()
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{
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bool status = false;
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bool adding = !cur->request->is_item;
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if( !adding )
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old_url = cur->request->item.url;
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functions->ReadItem(cur->request->item, Item::file);
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if( adding )
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functions->SetUser(cur->request->item); // set user before checking the rebus
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if( functions->CheckAbuse() )
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return;
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if( adding )
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{
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cur->request->item.item_content.privileges = system->NewFilePrivileges();
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status = system->AddFile(cur->request->item, NotifyCodeAdd());
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if( status )
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{
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cur->request->is_item = true;
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}
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}
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else
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{
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status = system->EditFile(cur->request->item, cur->request->item.url != old_url, NotifyCodeEdit());
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}
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cur->request->status = status ? WINIX_ERR_OK : WINIX_ERR_PERMISSION_DENIED;
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answer.add(L"status", status);
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if( status )
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{
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if( adding )
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{
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system->RedirectToLastFunction(nullptr, false);
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answer.add(L"redirect_to", cur->request->redirect_to);
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if( cur->request->container_type != Request::ContainerType::container_raw )
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{
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cur->request->redirect_to.clear();
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}
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}
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functions->CheckSpecialFile(cur->request->item);
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}
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cur->request->models.Add(L"answer", answer);
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}
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void Emacs::Clear()
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{
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answer.clear();
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}
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} // namespace
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} // namespace Winix
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