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kwsGenerator.cxx
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/*=========================================================================
Program: KWStyle - Kitware Style Checker
Module: kwsGenerator.cxx
Copyright (c) Kitware, Inc. All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "kwsGenerator.h"
#include "kwsXMLReader.h"
#include <stdlib.h> // atoi
#include <string.h>
namespace kws {
struct DirectorySorting
{
bool operator()(const std::string& a,const std::string& b)
{
return a.compare(b) < 0;
}
};
struct FilenameSorting
{
bool operator()(const std::string& a,const std::string& b)
{
std::string nameA = kwssys::SystemTools::GetFilenameName(a);
std::string nameB = kwssys::SystemTools::GetFilenameName(b);
return nameA.compare(nameB) < 0;
}
};
/** Constructor */
Generator::Generator()
{
m_Parsers = NULL;
m_ProjectTitle = "";
m_ProjectLogo = "Logo.gif";
m_KWStyleLogo = "kwstylelogo.jpg";
m_MaxDirectoryDepth = 99;
m_ErrorThreshold = 0;
}
/** Destructor */
Generator::~Generator()
{
}
/** Read the configuration file */
void Generator::ReadConfigurationFile(const char* configFile)
{
kws::XMLReader reader;
if(reader.Open(configFile))
{
m_ProjectTitle = reader.GetValue("Project");
m_ProjectLogo = reader.GetValue("ProjectLogo");
m_KWStyleLogo = reader.GetValue("KWStyleLogo");
m_ErrorThreshold = atoi(reader.GetValue("ErrorThreshold").c_str());
reader.Close();
}
}
/** Generate the description of the test.
* For the moment we assume that all the test have the same description */
bool Generator::GenerateDescription(const char* dir)
{
std::cout << "Generating Description...";
std::string filename = dir;
if((dir[strlen(dir)-1] != '/') && dir[strlen(dir)-1] != '\\')
{
filename += "/";
}
filename += "KWSDescription.html";
std::ofstream file;
file.open(filename.c_str(), std::ios::binary | std::ios::out);
if(!file.is_open())
{
std::cout << "Cannot open file for writing: " << std::endl;
return false;
}
std::string title = filename;
if(m_ProjectTitle.size() > 0)
{
title = "Description for " + m_ProjectTitle;
}
this->CreateHeader(&file,title.c_str());
file << "<br />" << std::endl;
if(m_Parsers->size() > 0)
{
ParserVectorType::const_iterator it = m_Parsers->begin();
for(unsigned int i=0;i<NUMBER_ERRORS;i++)
{
if((*it).GetTestDescription(i) != "NA")
{
file << "<font color=\"" << ErrorColor[i] << "\">" << std::endl;
file << ErrorTag[i] << std::endl;
file << "</font> : " << std::endl;
file << (*it).GetTestDescription(i).c_str() << std::endl;
file << "<br />" << std::endl;
}
}
}
this->CreateFooter(&file);
file.close();
std::cout << "done" << std::endl;
return true;
}
/** Generate the Matrix representation */
bool Generator::GenerateMatrix(const char* dir,bool showAllErrors)
{
std::cout << "Generating Matrix...";
std::string filename = dir;
if((dir[strlen(dir)-1] != '/') && dir[strlen(dir)-1] != '\\')
{
filename += "/";
}
filename += "KWSMatrix.html";
std::ofstream file;
file.open(filename.c_str(), std::ios::binary | std::ios::out);
if(!file.is_open())
{
std::cout << "Cannot open file for writing: " << std::endl;
return false;
}
std::string title = filename;
if(m_ProjectTitle.size() > 0)
{
title = "Matrix for " + m_ProjectTitle;
}
this->CreateHeader(&file,title.c_str());
// Contruct the table
file << "<table width=\"100%\" border=\"0\" height=\"1\">" << std::endl;
file << "<tr>" << std::endl;
file << " <td width=\"10%\"> " << std::endl;
file << " <div align=\"center\">Filename</div>" << std::endl;
file << " </td>" << std::endl;
unsigned int i = 0;
// Check the number of tests that have been performed
int tests[NUMBER_ERRORS];
for(i=0;i<NUMBER_ERRORS;i++)
{
tests[i] = -1;
}
ParserVectorType::const_iterator it = m_Parsers->begin();
while(it != m_Parsers->end())
{
for(i=0;i<NUMBER_ERRORS;i++)
{
if((*it).HasBeenPerformed(i))
{
tests[i] = 0;
}
}
it++;
}
unsigned int nTests = 0;
for(i=0;i<NUMBER_ERRORS;i++)
{
if(tests[i]==0)
{
nTests++;
}
}
unsigned int width = 90/nTests;
for(i=0;i<NUMBER_ERRORS;i++)
{
if(tests[i]==-1)
{
continue;
}
file << " <td width=\"" << width << "%\">" << std::endl;
file << " <div align=\"center\">" << ErrorTag[i] << "</div>" << std::endl;
file << " </td>" << std::endl;
}
file << "</tr>" << std::endl;
bool gotErrors = false;
// The sorting is tricky.
std::vector<std::string> directories;
std::vector<std::string> filenames;
std::vector<std::string> singleFilenames;
it = m_Parsers->begin();
while(it != m_Parsers->end())
{
std::string localdir = kwssys::SystemTools::GetFilenamePath((*it).GetFilename());
if(localdir.size() > 0)
{
directories.push_back(localdir);
}
else
{
singleFilenames.push_back((*it).GetFilename());
}
filenames.push_back((*it).GetFilename());
it++;
}
// We sort first by directory
std::sort(directories.begin(),directories.end(),DirectorySorting());
// Then by filenames
std::sort(filenames.begin(),filenames.end(),FilenameSorting());
std::sort(singleFilenames.begin(),singleFilenames.end(),FilenameSorting());
// Add the singleFilenames first
std::vector<std::string> sortedFilenames;
std::vector<std::string>::const_iterator itSF = singleFilenames.begin();
while(itSF != singleFilenames.end())
{
sortedFilenames.push_back(*itSF);
itSF++;
}
// Then merge the two lists
std::vector<std::string>::const_iterator itDir = directories.begin();
std::string currentDir = "";
while(itDir != directories.end())
{
if(strcmp((*itDir).c_str(),currentDir.c_str()))
{
currentDir = *itDir;
std::vector<std::string>::const_iterator itFiles = filenames.begin();
while(itFiles != filenames.end())
{
if(!strcmp(kwssys::SystemTools::GetFilenamePath(*itFiles).c_str(),currentDir.c_str()))
{
sortedFilenames.push_back(*itFiles);
}
itFiles++;
}
}
itDir++;
}
std::vector<std::string>::const_iterator itSorted = sortedFilenames.begin();
std::string currentPath = "";
while(itSorted != sortedFilenames.end())
{
Parser parser;
// Find the current parser
it = m_Parsers->begin();
while(it != m_Parsers->end())
{
if(!strcmp((*it).GetFilename().c_str(),(*itSorted).c_str()))
{
parser = *it;
break;
}
it++;
}
if(parser.GetFilename().size()==0)
{
std::cout << "CANNOT FIND PARSER!" << std::endl;
continue;
}
if(!showAllErrors && parser.GetErrors().size() == 0)
{
itSorted++;
continue;
}
gotErrors = true;
// If we have a new directory we show it on a new line
std::string filenamePath = kwssys::SystemTools::GetFilenamePath(parser.GetFilename());
if(currentPath != filenamePath)
{
file << "<tr>" << std::endl;
file << " <td width=\"10%\"></td>" << std::endl;
file << " <td bgcolor=\"#CCCCCC\" width=\"70%\" colspan=\"" << nTests << "\"><div align=\"\">" << std::endl;;
file << filenamePath.c_str() << std::endl;
file << "</div></td></tr>" << std::endl;
currentPath = filenamePath;
}
// Replace '/' by '_' (and strip any colon)
std::string localfilename = parser.GetFilename();
if(long int pos = localfilename.find(":/") != std::string::npos)
{
localfilename = localfilename.substr(pos+2,localfilename.size()-pos-2);
}
if(long int pos = localfilename.find(":\\") != std::string::npos)
{
localfilename = localfilename.substr(pos+2,localfilename.size()-pos-2);
}
long int slash = static_cast<long int>(localfilename.find_last_of("/"));
unsigned int index=0;
while(slash != -1 && index<m_MaxDirectoryDepth)
{
localfilename.replace(slash,1,"_");
slash = static_cast<long int>(localfilename.find_last_of("/"));
index++;
}
slash = static_cast<long int>(localfilename.find_last_of("/"));
if(slash != -1)
{
localfilename = localfilename.substr(slash+1,localfilename.size()-slash-1);
}
slash = static_cast<long int>(parser.GetFilename().find_last_of("/"));
std::string nameofclass = parser.GetFilename().substr(slash+1,(parser.GetFilename().size())-slash-1);
std::string filenamecorrect = nameofclass;
localfilename += ".html";
// Fill in the table
file << "<tr>" << std::endl;
file << " <td width=\"10%\"> " << std::endl;
file << " <div align=\"center\"> <a href=\"" << localfilename.c_str() << "\">" << filenamecorrect.c_str() << "</a></div>" << std::endl;
file << " </td>" << std::endl;
width = 90/nTests;
for(i=0;i<NUMBER_ERRORS;i++)
{
if(tests[i]==-1)
{
continue;
}
// Count the number of errors for this type of error
unsigned int nerror = 0;
Parser::ErrorVectorType errors = parser.GetErrors();
Parser::ErrorVectorType::const_iterator itError = errors.begin();
while(itError != errors.end())
{
if((*itError).number == i)
{
tests[i]++;
nerror++;
}
itError++;
}
file << " <td width=\"" << width << "%\"";
if(nerror == 0)
{
if(!(*it).HasBeenPerformed(i))
{
file << "bgcolor=\"#cccccc\"";
}
else
{
file << "bgcolor=\"#00aa00\"";
}
}
else if(nerror <= m_ErrorThreshold)
{
file << "bgcolor=\"#ffcc66\"";
}
else
{
file << "bgcolor=\"#ff6666\"";
}
file << ">" << std::endl;
file << " <div align=\"center\">" << nerror << "</div>" << std::endl;
file << " </td>" << std::endl;
}
file << "</tr>" << std::endl;
itSorted++;
}
// If we have error reporting we display a summary
if(gotErrors)
{
file << "<tr>" << std::endl;
file << " <td width=\"10%\"> " << std::endl;
file << " <div align=\"center\"><b>Summary</b></div>" << std::endl;
file << " </td>" << std::endl;
width = 90/nTests;
for(unsigned int index=0;index<NUMBER_ERRORS;index++)
{
// Count the number of errors for this type of error
int nerror = tests[index];
if(nerror == -1)
{
continue;
}
file << " <td width=\"" << width << "%\"";
if(nerror == 0)
{
/*if(!(*it).HasBeenPerformed(i))
{
file << "bgcolor=\"#cccccc\"";
}
else
{*/
file << "bgcolor=\"#00aa00\"";
/*}*/
}
else if(nerror <= (int)m_ErrorThreshold)
{
file << "bgcolor=\"#ffcc66\"";
}
else
{
file << "bgcolor=\"#ff6666\"";
}
file << ">" << std::endl;
file << " <div align=\"center\"><b>" << nerror << "</b></div>" << std::endl;
file << " </td>" << std::endl;
}
file << "</tr>" << std::endl;
}
file << "</table>" << std::endl;
// If no error we say it
if(!gotErrors)
{
file << "<div align=\"center\"><b>No error reported</b></div>" << std::endl;
}
this->CreateFooter(&file);
file.close();
std::cout << "done" << std::endl;
return true;
}
/** Generate the HTML files */
bool Generator::GenerateHTML(const char* dir,bool showAllErrors)
{
// Check if the directory exists. If not create it
kwssys::Directory directory;
if(!directory.Load(dir))
{
std::cout << "Creating HTML directory: " << dir << std::endl;
if(!kwssys::SystemTools::MakeDirectory(dir))
{
std::cout << "Cannot create HTML directory: " << dir << std::endl;
}
}
std::string imagedir = dir;
imagedir += "/images";
// Copy the m_ProjectLogo and m_KWStyleLogo to the images directory
if(m_ProjectLogo.size()>0 || m_KWStyleLogo.size()>0)
{
if(!kwssys::SystemTools::MakeDirectory(imagedir.c_str()))
{
std::cout << "Cannot create images directory: "
<< imagedir.c_str() << std::endl;
}
}
if(m_ProjectLogo.size()>0)
{
std::string imageProjectLogo = imagedir;
imageProjectLogo += "/";
imageProjectLogo += kwssys::SystemTools::GetFilenameName(m_ProjectLogo.c_str());
if(!kwssys::SystemTools::CopyFileIfDifferent(m_ProjectLogo.c_str(),imageProjectLogo.c_str()))
{
std::cout << "Cannot copy the project logo file: "
<< m_ProjectLogo.c_str() << " into "
<< imageProjectLogo.c_str() << std::endl;
}
}
if(m_KWStyleLogo.size()>0)
{
std::string imageKWStyleLogo = imagedir;
imageKWStyleLogo += "/";
imageKWStyleLogo += kwssys::SystemTools::GetFilenameName(m_KWStyleLogo.c_str());
if(!kwssys::SystemTools::CopyFileIfDifferent(m_KWStyleLogo.c_str(),imageKWStyleLogo.c_str()))
{
std::cout << "Cannot copy the KWStyle logo file: "
<< m_KWStyleLogo.c_str() << " into "
<< imageKWStyleLogo.c_str() << std::endl;
}
}
// Generate the matrix representation
this->GenerateMatrix(dir,showAllErrors);
this->GenerateDescription(dir);
std::cout << "Generating HTML...";
// For each file we generate an html page
ParserVectorType::const_iterator it = m_Parsers->begin();
while(it != m_Parsers->end())
{
if(!showAllErrors && (*it).GetErrors().size() == 0)
{
it++;
continue;
}
std::ofstream file;
if((*it).GetFilename().size() == 0)
{
it++;
continue;
}
// Extract the filename
// Replace '/' by '_'
std::string filename = dir;
filename += "/";
std::string filename2 = (*it).GetFilename();
if(long int pos = filename2.find(":/") != std::string::npos)
{
filename2 = filename2.substr(pos+2,filename2.size()-pos-2);
}
if(long int pos = filename2.find(":\\") != std::string::npos)
{
filename2 = filename2.substr(pos+2,filename2.size()-pos-2);
}
long int slash = static_cast<long int>(filename2.find_last_of("/"));
unsigned int i = 0;
while(slash != -1 && i<m_MaxDirectoryDepth)
{
filename2.replace(slash,1,"_");
slash = static_cast<long int>(filename2.find_last_of("/"));
i++;
}
slash = static_cast<long int>(filename2.find_last_of("/"));
if(slash != -1)
{
filename2 = filename2.substr(slash+1,filename2.size()-slash-1);
}
filename += filename2;
filename += ".html";
file.open(filename.c_str(), std::ios::binary | std::ios::out);
if(!file.is_open())
{
std::cout << "Cannot open file for writing: " << std::endl;
return false;
}
this->CreateHeader(&file,filename.c_str());
file << "<table width=\"100%\" border=\"0\" height=\"1\">" << std::endl;
// To speedup the process we list the lines that have errors
typedef std::pair<int,std::vector<int> > ErrorLineType;
std::vector<ErrorLineType> errorLines;
const Parser::ErrorVectorType errors = (*it).GetErrors();
Parser::ErrorVectorType::const_iterator itError = errors.begin();
while(itError != errors.end())
{
for(unsigned int index=(*itError).line;index<=(*itError).line2;index++)
{
ErrorLineType errLine;
errLine.first = index;
// Check if the line already exists
std::vector<ErrorLineType>::iterator errorLineIt = errorLines.begin();
while(errorLineIt != errorLines.end())
{
if((*errorLineIt).first == static_cast<int>(index))
{
break;
}
errorLineIt++;
}
if(errorLineIt != errorLines.end())
{
(*errorLineIt).second.push_back((*itError).number);
}
else
{
errLine.second.push_back((*itError).number);
errorLines.push_back(errLine);
}
}
itError++;
}
bool comment = false;
unsigned long nLines = (*it).GetNumberOfLines();
for(i=0;i<nLines;i++)
{
// Look in the errors if there is a match for this line
int error = -1;
std::string errorTag = "";
std::vector<ErrorLineType>::const_iterator errorLineIt = errorLines.begin();
while(errorLineIt != errorLines.end())
{
if((*errorLineIt).first == static_cast<int>(i+1))
{
std::vector<int>::const_iterator err = (*errorLineIt).second.begin();
while(err != (*errorLineIt).second.end())
{
error = *err;
if(errorTag.size() == 0)
{
errorTag += (*it).GetErrorTag(error);
}
else
{
errorTag += ",";
errorTag += (*it).GetErrorTag(error);
}
err++;
}
break;
}
errorLineIt++;
}
if(error>=0)
{
file << "<tr bgcolor=\"" << ErrorColor[error] << "\">" << std::endl;
}
else
{
file << "<tr>" << std::endl;
}
// First column is the line number
file << "<td height=\"1\">" << i+1 << "</td>" << std::endl;
// Second column is the error tag
file << "<td height=\"1\">" << errorTag.c_str() << "</td>" << std::endl;
std::string l = (*it).GetLine(i);
// If the error is of type INDENT we show the problem as *
if(errorTag.find("IND") != std::string::npos)
{
unsigned int k = 0;
while((l[k] == ' ') || (l[k] == '\n'))
{
if(l[k] == ' ')
{
l[k]='*';
}
k++;
}
}
// If the error is of type extra spaces we show the problem as *
if(errorTag.find("ESP") != std::string::npos)
{
int k = static_cast<int>(l.size())-1;
while(k>0 && (l[k] == ' '))
{
l[k]='*';
k--;
}
}
// Remove the first \n
long int p = static_cast<long int>(l.find('\n'));
if(p != -1)
{
l.replace(p,1,"");
}
// Replace < and >
long int inf = static_cast<long int>(l.find("<",0));
while(inf != -1)
{
l.replace(inf,1,"<");
inf = static_cast<long int>(l.find("<",0));
}
long int sup = static_cast<long int>(l.find(">",0));
while(sup != -1)
{
l.replace(sup,1,">");
sup = static_cast<long int>(l.find(">",0));
}
// Replace the space by
long int space = static_cast<long int>(l.find(' ',0));
while(space != -1)
{
l.replace(space,1," ");
space = static_cast<long int>(l.find(' ',space+1));
}
// Show the comments in green
if(comment)
{
l.insert(0,"<font color=\"#009933\">");
}
// Show the comments in green
space = static_cast<long int>(l.find("//",0));
if(space != -1)
{
l.insert(space,"<font color=\"#009933\">");
l += "<font>";
}
else
{
space = static_cast<long int>(l.find("/*",0));
while(space != -1)
{
comment = true;
l.insert(space,"<font color=\"#009933\">");
space = static_cast<long int>(l.find("/*",space+23));
}
if(comment)
{
l.insert(l.size(),"</font>");
}
space = static_cast<long int>(l.find("*/",0));
while(space != -1)
{
comment = false;
l.insert(space+2,"</font>");
space = static_cast<long int>(l.find("*/",space+8));
}
}
file << "<td height=\"1\"><font face=\"Courier New, Courier, mono\" size=\"2\">" << l.c_str() << "</font></td>" << std::endl;
file << "</tr>" << std::endl;
}
file << "</table>" << std::endl;
this->CreateFooter(&file);
file.close();
it++;
}
std::cout << "done" << std::endl;
return true;
}
/** Create Header */
bool Generator::CreateHeader(std::ostream * file,const char* title)
{
*file << "<html>" << std::endl;
*file << "<head>" << std::endl;
*file << " <meta name=\"description\" content=\"kitware.com\" />" << std::endl;
*file << " <meta name=\"keywords\" content=\"kwstyle,Kitware,Style,Checker,Dart\" />" << std::endl;
*file << " <meta name=\"author\" content=\"Kitware\" />" << std::endl;
*file << " <meta name=\"revisit-after\" content=\"2 days\" />" << std::endl;
*file << " <meta name=\"robots\" content=\"all\" />" << std::endl;
*file << " <title>KWStyle - " << title << "</title>" << std::endl;
*file << "</head>" << std::endl;
// Now create the top frame
*file << "<table width=\"100%\" border=\"0\">" << std::endl;
*file << " <tr>" << std::endl;
*file << " <td width=\"15%\" height=\"2\"><img src=\"images/" << kwssys::SystemTools::GetFilenameName(m_ProjectLogo.c_str()) << "\"></td>" << std::endl;
*file << " <td width=\"85%\" height=\"2\" bgcolor=\"#0099CC\"> " << std::endl;
// remove the last extension
std::string tit = title;
long int pos = static_cast<long int>(tit.find_last_of("."));
if(pos!=-1)
{
tit = tit.substr(0,pos);
}
pos = static_cast<long int>(tit.find_last_of("/"));
if(pos!=-1)
{
tit = tit.substr(pos+1,tit.size()-pos-1);
}
*file << " <div align=\"left\"><b><font color=\"#FFFFFF\" size=\"5\">KWStyle - " << tit.c_str() << "</font></b></div>" << std::endl;
*file << " </td>" << std::endl;
*file << " </tr>" << std::endl;
*file << "</table>" << std::endl;
*file << "<table width=\"100%\" border=\"0\">" << std::endl;
*file << " <tr> " << std::endl;
*file << " <td width=\"15%\" height=\"30\" > </td>" << std::endl;
*file << " <td height=\"30\" width=\"12%\" bgcolor=\"#0099CC\"> " << std::endl;
*file << " <div align=\"center\"><a href=\"KWSMatrix.html\">Matrix View</a></div>" << std::endl;
*file << " </td>" << std::endl;
*file << " <td width=\"10%\" height=\"30\" bgcolor=\"#0099CC\" >"<< std::endl;
*file << " <div align=\"center\"><a href=\"KWSDescription.html\">Description</a></div>" << std::endl;
*file << " </td>" << std::endl;
*file << " <td width=\"63%\" height=\"30\"> " << std::endl;
*file << " <div align=\"left\"><b></b></div>" << std::endl;
*file << " <div align=\"right\"></div>" << std::endl;
*file << " </td>" << std::endl;
*file << " </tr>" << std::endl;
*file << "</table>" << std::endl;
*file << "<hr size=\"1\">";
return true;
}
/** Create Footer */
bool Generator::CreateFooter(std::ostream * file)
{
*file << "<hr size=\"1\">";
*file << "<table width=\"100%\" border=\"0\">";
*file << "<tr>";
*file << "<td>Generated by <a href=\"https://public.kitware.com/KWStyle\">KWStyle</a> 1.0b on <i>" << kwssys::SystemTools::GetCurrentDateTime("%A %B,%d at %I:%M:%S%p") << "</i></td>";
*file << "<td>";
if(m_KWStyleLogo.size()>0)
{
*file << "<div align=\"center\"><img src=\"images/" << kwssys::SystemTools::GetFilenameName(m_KWStyleLogo.c_str())
<< "\" height=\"49\" /></div>" << std::endl;
}
*file << "</td>";
*file << "<td>";
*file << "<div align=\"right\"><a href=\"http://www.kitware.com\">© Kitware Inc.</a></div></td>";
*file << "</tr>";
*file << "</table>";
*file << "<br />";
*file << "</html>" << std::endl;
return true;
}
/** Export the HTML report */
void Generator::ExportHTML(std::ostream & output)
{
// For each file we generate an html page
ParserVectorType::const_iterator it = m_Parsers->begin();
while(it != m_Parsers->end())
{
if((*it).GetFilename().size() == 0)
{
it++;
continue;
}
// Extract the filename
std::string filename = "";
long int slash = static_cast<long int>((*it).GetFilename().find_last_of("/"));
if(slash == -1)
{
slash = 0;
}
std::string nameofclass = (*it).GetFilename().substr(slash+1,((*it).GetFilename().size())-slash-1);
filename += nameofclass;
filename += ".html";
//this->CreateHeader(&output,filename.c_str());
output << "<table width=\"100%\" border=\"0\" height=\"1\">" << std::endl;
bool comment = false;
for(unsigned int i=0;i<(*it).GetNumberOfLines();i++)
{
// Look in the errors if there is a match for this line
int error = -1;
std::string errorTag = "";
const Parser::ErrorVectorType errors = (*it).GetErrors();
Parser::ErrorVectorType::const_iterator itError = errors.begin();
while(itError != errors.end())
{
if( ((i+1>=(*itError).line) && (i+1<=(*itError).line2))
)
{
if(errorTag.size() == 0)
{
errorTag += (*it).GetErrorTag((*itError).number);
}
else
{
errorTag += ",";
errorTag += (*it).GetErrorTag((*itError).number);
}
error = (*itError).number;
}
itError++;
}
if(error>=0)
{
output << "<tr bgcolor=\"" << ErrorColor[error] << "\">" << std::endl;
}
else
{
output << "<tr>" << std::endl;
}
// First column is the line number
output << "<td height=\"1\">" << i+1 << "</td>" << std::endl;
// Second column is the error tag
output << "<td height=\"1\">" << errorTag.c_str() << "</td>" << std::endl;
std::string l = (*it).GetLine(i);
// If the error is of type INDENT we show the problem as _
if(errorTag.find("IND") != std::string::npos)
{
unsigned int k = 0;
while((l[k] == ' ') || (l[k] == '\n'))
{
if(l[k] == ' ')
{
l[k]='*';
}
k++;
}
}
// Remove the first \n
long int p = static_cast<long int>(l.find('\n'));
if(p != -1)
{
l.replace(p,1,"");
}
// Replace < and >
long int inf = static_cast<long int>(l.find("<",0));
while(inf != -1)
{
l.replace(inf,1,"<");
inf = static_cast<long int>(l.find("<",0));
}
long int sup = static_cast<long int>(l.find(">",0));
while(sup != -1)
{
l.replace(sup,1,">");
sup = static_cast<long int>(l.find(">",0));
}
// Replace the space by
long int space = static_cast<long int>(l.find(' ',0));
while(space != -1)
{
l.replace(space,1," ");
space = static_cast<long int>(l.find(' ',space+1));
}
// Show the comments in green
if(comment)
{
l.insert(0,"<font color=\"#009933\">");
}
// Show the comments in green
space = static_cast<long int>(l.find("//",0));
if(space != -1)
{
l.insert(space,"<font color=\"#009933\">");
l += "<font>";
}
else // if we have a line like // */ this is a single line comment
{
space = static_cast<long int>(l.find("/*",0));
while(space != -1)
{
comment = true;
l.insert(space,"<font color=\"#009933\">");
space = static_cast<long int>(l.find("/*",space+23));
}
if(comment)
{
l.insert(l.size(),"</font>");
}
space = static_cast<long int>(l.find("*/",0));
while(space != -1)
{
comment = false;
l.insert(space+2,"</font>");
space = static_cast<long int>(l.find("*/",space+8));
}
}