70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
#ifndef lint
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static char rcsid[] = "@(#$Id: docseqhist.cpp,v 1.2 2007-12-13 06:58:21 dockes Exp $ (C) 2005 J.F.Dockes";
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#endif
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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 General Public License as published by
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* the Free Software Foundation; either version 2 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <math.h>
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#include <time.h>
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#include <cmath>
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#include "docseqhist.h"
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#include "rcldb.h"
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bool DocSequenceHistory::getDoc(int num, Rcl::Doc &doc, int *percent,
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string *sh)
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{
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// Retrieve history list
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if (!m_hist)
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return false;
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if (m_hlist.empty())
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m_hlist = m_hist->getDocHistory();
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if (num < 0 || num >= (int)m_hlist.size())
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return false;
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int skip;
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if (m_prevnum >= 0 && num >= m_prevnum) {
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skip = num - m_prevnum;
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} else {
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skip = num;
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m_it = m_hlist.begin();
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m_prevtime = -1;
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}
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m_prevnum = num;
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while (skip--)
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m_it++;
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if (percent)
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*percent = 100;
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if (sh) {
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if (m_prevtime < 0 || abs (float(m_prevtime) - float(m_it->unixtime)) > 86400) {
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m_prevtime = m_it->unixtime;
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time_t t = (time_t)(m_it->unixtime);
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*sh = string(ctime(&t));
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// Get rid of the final \n in ctime
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sh->erase(sh->length()-1);
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} else
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sh->erase();
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}
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return m_db->getDoc(m_it->fn, m_it->ipath, doc, percent);
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}
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int DocSequenceHistory::getResCnt()
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{
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if (m_hlist.empty())
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m_hlist = m_hist->getDocHistory();
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return m_hlist.size();
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}
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