170 lines
3.6 KiB
C++
170 lines
3.6 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) 2010-2021, 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 <algorithm>
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#include "showthreads.h"
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#include "functions.h"
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namespace Winix
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{
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namespace Thread
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{
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ShowThreads::ShowThreads()
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{
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fun.url = L"showthreads";
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}
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void ShowThreads::SetTDb(TDb * ptdb)
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{
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tdb = ptdb;
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}
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void ShowThreads::SetThreadInfo(ThreadInfo * pthread_info)
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{
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thread_info = pthread_info;
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}
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bool ShowThreads::HasAccess()
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{
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if( cur->request->is_item )
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return false;
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if( system->mounts.pmount->type != thread_info->mount_type_thread )
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return false;
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return true;
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}
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bool ShowThreads::Sort::operator()(const Item * item1, const Item * item2)
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{
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if( sort_type == 0 )
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{
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// sorting by url
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return item1->url < item2->url;
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}
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else
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{
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// sorting by date
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return item1->item_content.date_creation > item2->item_content.date_creation;
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}
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}
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void ShowThreads::ReadFiles()
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{
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morm::Finder<Item> finder(model_connector);
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thread_info->item_tab = finder.
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select().
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where().
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eq(L"parent_id", cur->request->dir_tab.back()->id).
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eq(L"type", static_cast<int>(Item::file)).
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eq(L"content", L"file_type", WINIX_ITEM_FILETYPE_NONE).
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get_vector();
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system->CheckAccessToItems(thread_info->item_tab);
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}
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void ShowThreads::CreatePointers()
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{
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// creating a pointers table
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thread_info->item_sort_tab.resize(thread_info->item_tab.size());
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for(size_t i=0 ; i<thread_info->item_tab.size() ; ++i)
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thread_info->item_sort_tab[i] = &thread_info->item_tab[i];
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}
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void ShowThreads::SortPointers()
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{
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int sort_type = 1;
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if( cur->request->ParamValue(L"sort") == L"url" )
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sort_type = 0;
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std::vector<Item*> & table = thread_info->item_sort_tab;
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std::sort(table.begin(), table.end(), Sort(this, sort_type));
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}
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void ShowThreads::ReadThreads()
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{
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// reading threads for the files
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file_id_tab.resize(thread_info->item_sort_tab.size());
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for(size_t i=0 ; i<thread_info->item_sort_tab.size() ; ++i)
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file_id_tab[i] = thread_info->item_sort_tab[i]->id;
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thread_info->thread_tab = Thread::get_threads(model_connector, file_id_tab);
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}
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void ShowThreads::MakeGet()
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{
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thread_info->Clear();
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ReadFiles();
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CreatePointers();
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SortPointers();
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ReadThreads();
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}
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} // namespace
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} // namespace Winix
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