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/*
* CodeQuery
* Copyright (C) 2013-2016 ruben2020 https://github.com/ruben2020/
*
* 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, see <http://www.gnu.org/licenses/>.
*
*/
// Advanced version of sqlquery to be GPL'ed
#include "std2qt.h"
#include "sqlqueryadv.h"
#include <QString>
#include <QSet>
#include <QList>
sqlqueryadv::sqlqueryadv()
{
}
sqlqueryadv::~sqlqueryadv()
{
}
// Generate function call graph
// returns true if successful, false if failed
bool sqlqueryadv::search_funcgraph(QString searchstr, bool exactmatch, QStringList& xmlout, QStringList& dotout, int levels)
{
unsigned int i, j;
sqlqueryresultlist result1, result2, result;
QString xmltext = "<graph>";
QString dottext = "digraph graphname {\n";
unsigned int nodenum = 1, subrootnum;
result1 = search(qt2str(searchstr), sqlresultCALLINGFUNC, exactmatch);
result2 = search(qt2str(searchstr), sqlresultCALLEDFUNC, exactmatch);
if (result1.result_type == sqlqueryresultlist::sqlresultERROR)
{
return false;
}
else if (result2.result_type == sqlqueryresultlist::sqlresultERROR)
{
return false;
}
unique_symnames(result1);
unique_symnames(result2);
xmltext += QString("<node fill=\"#e2ffff\" id=\"%1\" label=\"%2\"/>").arg(nodenum).arg(searchstr);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#e2ffff\" shape=\"box\" ];\n").arg(nodenum).arg(searchstr);
nodenum++;
for (i=0; i < result1.resultlist.size(); i++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result1.resultlist[i].symname.c_str()));
xmltext += QString("<edge target=\"1\" source=\"%1\"/>").arg(nodenum);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result1.resultlist[i].symname.c_str()));
dottext += QString("node%1 -> node1;\n").arg(nodenum);
subrootnum = nodenum;
nodenum++;
if (levels == 2)
{
result = search(qt2str(result1.resultlist[i].symname.c_str()), sqlresultCALLINGFUNC, exactmatch);
for (j=0; j < result.resultlist.size(); j++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result.resultlist[j].symname.c_str()));
xmltext += QString("<edge target=\"%1\" source=\"%2\"/>").arg(subrootnum).arg(nodenum);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result.resultlist[j].symname.c_str()));
dottext += QString("node%1 -> node%2;\n").arg(nodenum).arg(subrootnum);
nodenum++;
}
}
}
for (i=0; i < result2.resultlist.size(); i++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result2.resultlist[i].symname.c_str()));
xmltext += QString("<edge target=\"%1\" source=\"1\"/>").arg(nodenum);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result2.resultlist[i].symname.c_str()));
dottext += QString("node1 -> node%1;\n").arg(nodenum);
subrootnum = nodenum;
nodenum++;
if (levels == 2)
{
result = search(qt2str(result2.resultlist[i].symname.c_str()), sqlresultCALLEDFUNC, exactmatch);
for (j=0; j < result.resultlist.size(); j++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result.resultlist[j].symname.c_str()));
xmltext += QString("<edge target=\"%1\" source=\"%2\"/>").arg(nodenum).arg(subrootnum);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result.resultlist[j].symname.c_str()));
dottext += QString("node%1 -> node%2;\n").arg(subrootnum).arg(nodenum);
nodenum++;
}
}
}
xmltext += "</graph>";
dottext += "}\n";
xmlout.append(xmltext);
dotout.append(dottext);
return true;
}
bool sqlqueryadv::search_classinheritgraph(QString searchstr, bool exactmatch, QStringList& xmlout, QStringList& dotout)
{
sqlqueryresultlist result_children, result_parent1, result_cousins1, result_parent2;
QString xmltext = "<graph>";
QString dottext = "digraph graphname {\n";
int nodenum = 1;
int parent1 = 0;
xmltext += QString("<node fill=\"#e2ffff\" id=\"%1\" label=\"%2\"/>").arg(nodenum).arg(searchstr);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#e2ffff\" shape=\"box\" ];\n").arg(nodenum).arg(searchstr);
nodenum++;
result_children = search(qt2str(searchstr), sqlresultCHILDCLASS, exactmatch);
if (result_children.result_type == sqlqueryresultlist::sqlresultERROR)
{
return false;
}
result_parent1 = search(qt2str(searchstr), sqlresultPARENTCLASS, exactmatch);
if (result_parent1.result_type == sqlqueryresultlist::sqlresultERROR)
{
return false;
}
if (result_parent1.resultlist.size() > 0)
{
result_parent2 = search(result_parent1.resultlist[0].symname, sqlresultPARENTCLASS, exactmatch);
if (result_parent2.result_type == sqlqueryresultlist::sqlresultERROR)
{
return false;
}
result_cousins1 = search(result_parent1.resultlist[0].symname, sqlresultCHILDCLASS, exactmatch);
if (result_cousins1.result_type == sqlqueryresultlist::sqlresultERROR)
{
return false;
}
}
unique_symnames(result_children);
unique_symnames(result_parent1);
unique_symnames(result_parent2);
unique_symnames(result_cousins1);
remove_symname(result_cousins1, qt2str(searchstr)); // I am not my own cousin
for (unsigned int i=0; i < result_children.resultlist.size(); i++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result_children.resultlist[i].symname.c_str()));
xmltext += QString("<edge target=\"1\" source=\"%1\"/>").arg(nodenum);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result_children.resultlist[i].symname.c_str()));
dottext += QString("node%1 -> node1 [arrowhead=\"empty\"];\n").arg(nodenum);
nodenum++;
}
for (unsigned int i=0; i < result_parent1.resultlist.size(); i++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result_parent1.resultlist[i].symname.c_str()));
xmltext += QString("<edge target=\"%1\" source=\"1\"/>").arg(nodenum);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result_parent1.resultlist[i].symname.c_str()));
dottext += QString("node1 -> node%1 [arrowhead=\"empty\"];\n").arg(nodenum);
if (i == 0) parent1 = nodenum;
nodenum++;
}
for (unsigned int i=0; i < result_parent2.resultlist.size(); i++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result_parent2.resultlist[i].symname.c_str()));
xmltext += QString("<edge target=\"%1\" source=\"%2\"/>").arg(nodenum).arg(parent1);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result_parent2.resultlist[i].symname.c_str()));
dottext += QString("node%1 -> node%2 [arrowhead=\"empty\"];\n").arg(parent1).arg(nodenum);
nodenum++;
}
for (unsigned int i=0; i < result_cousins1.resultlist.size(); i++)
{
xmltext += QString("<node fill=\"#ffffff\" id=\"%1\" label=\"%2\"/>").
arg(nodenum).arg(QString(result_cousins1.resultlist[i].symname.c_str()));
xmltext += QString("<edge target=\"%1\" source=\"%2\"/>").arg(parent1).arg(nodenum);
dottext += QString("node%1 [label=\"%2\" style=filled fillcolor=\"#ffffff\" shape=\"box\" ];\n").
arg(nodenum).arg(QString(result_cousins1.resultlist[i].symname.c_str()));
dottext += QString("node%1 -> node%2 [arrowhead=\"empty\"];\n").arg(nodenum).arg(parent1);
nodenum++;
}
xmltext += "</graph>";
dottext += "}\n";
xmlout.append(xmltext);
dotout.append(dottext);
return true;
}
// make the list of symnames unique, no elements repeated
void sqlqueryadv::unique_symnames(sqlqueryresultlist& res)
{
QSet<QString> setstr;
sqlqueryresultlist out;
sqlqueryresult item;
for(unsigned int i=0; i < res.resultlist.size(); i++)
{
setstr.insert(str2qt(res.resultlist[i].symname));
}
QList<QString> lststr = setstr.toList();
for(int i=0; i < lststr.size(); i++)
{
item.symname = qt2str(lststr[i]);
out.resultlist.push_back(item);
}
res = out;
}
// remove a symname from the list
void sqlqueryadv::remove_symname(sqlqueryresultlist& res, tStr name)
{
std::vector<sqlqueryresult>::iterator it;
for (it = res.resultlist.begin(); it != res.resultlist.end(); it++)
{
if (it->symname.compare(name) == 0)
{
res.resultlist.erase(it);
break;
}
}
}
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