source: trunk/lib/utility.cc @ 125

// $Id: utility.cc 125 2006-08-01 22:47:30Z jari $

/*
  Copyright (C) 2006 Jari Häkkinen, Peter Johansson

  This file is part of svnstat, http://lev.thep.lu.se/trac/svnstat

  svnstat 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.

  svnstat 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, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  02111-1307, USA.
*/

#include "utility.h"
#include "rmdirhier.h"

#include <fstream>
#include <iostream>
#include <map>
#include <sstream>
#include <string>
#include <sys/param.h>
#include <sys/stat.h>
#include <unistd.h>

namespace theplu{
namespace svnstat{

  int blame(const std::string& path)
  {
    std::string mod_path = mod_str(path);
    std::string system_call="svn blame " + mod_path + 
      " 1> /tmp/svnstat.tmp 2> /dev/null";
    int system_return = system(system_call.c_str());
    if (system_return)
      std::cerr << "Error: svn blame " << path << std::endl;     
    return system_return;
  }

  int createdir(const std::string& dir, bool force)
  {
    struct stat buf;
    if (force && !stat(dir.c_str(),&buf))
      rmdirhier(dir);

    return mkdir(dir.c_str(),0777);
  }

  std::string file_name(const std::string& full_path)
  {
    std::stringstream ss(full_path);
    std::string name;
    while (getline(ss,name,'/')) {}
    return name;
  }

  std::map<std::string, std::string> info(const std::string& path) 
  {
    std::string mod_path=mod_str(path);
    std::string system_call="svn info " + mod_path + 
      " 1> /tmp/svnstat.tmp 2> /dev/null";
    int system_return = system(system_call.c_str());
    if (system_return)
      return std::map<std::string, std::string>();

    std::ifstream is("/tmp/svnstat.tmp");
    std::string line;
    std::map<std::string, std::string> svn_info;
    while (getline(is,line)){
      std::stringstream ss(line);
      std::string tag;
      getline(ss,tag,':');
      ss >> svn_info[tag];
    }
    return svn_info;
  }

  std::string mod_str(const std::string& str)
  {
    std::string mod_str="";
    for (size_t i=0; i<str.size(); ++i){
      if (str[i]==' ')
        mod_str+="\\ ";
      else
        mod_str+=str[i];
    }
    return mod_str;
  }

  void print_css(std::ostream& s)
  {
    s << "body {\n";
    s << " background: #fff; \n";
    s << " color: #000; \n";
    s << " margin: 0px; \n";
    s << " padding: 0; \n";
    s << "} \n";
    s << "\n";
    s << "#menu {\n";
    s << " background: #eee;\n";
    s << " width: 100%;\n";
    s << " margin: 0px;\n";
    s << " padding: 0px;\n";
    s << "}\n\n";
    s << "#menu ul\n";
    s << "{ \n";
    s << "padding: 0px;\n";
    s << "margin: 0px;list-style-type: none; text-align: center;"
      << "border-bottom: 1px solid black;}\n";
    s << "#menu ul li { display: inline; border-right: 1px solid black;}\n";
    s << "#menu ul li a {text-decoration: none; padding-right: 1em;" 
      << "padding-left: 1em; margin: 0px;}\n";
    s << "#menu ul li a:hover{ color: #000; background: #ddd;}\n";
    s << "\n";
    s << "#main {\n";
    s << " margin: 10px; \n";
    s << "}\n";
    s << "\n";
    s << "body, th, td {\n";
    s << " font: normal 13px verdana,arial,'Bitstream Vera Sans',"
      << "helvetica,sans-serif;\n";
    s << "}\n";
    s << ":link, :visited {\n";
    s << " text-decoration: none;\n";
    s << " color: #b00;\n";
    s << "}\n";
    s << "\n";
    s << "table.listings {\n";
    s << " clear: both;\n";
    s << " border-bottom: 1px solid #d7d7d7;\n";
    s << " border-collapse: collapse;\n";
    s << " border-spacing: 0;\n";
    s << " margin-top: 1em;\n";
    s << " width: 100%;\n";
    s << "}\n";
    s << "\n";
    s << "table.listings th {\n";
    s << " text-align: left;\n";
    s << " padding: 0 1em .1em 0;\n";
    s << " font-size: 12px\n";
    s << "}\n";
    s << "table.listings thead { background: #f7f7f0 }\n";
    s << "table.listings thead th {\n";
    s << " border: 1px solid #d7d7d7;\n";
    s << " border-bottom-color: #999;\n";
    s << " font-size: 11px;\n";
    s << " font-wheight: bold;\n";
    s << " padding: 2px .5em;\n";
    s << " vertical-align: bottom;\n";
    s << "}\n";
    s << "\n";
    s << "table.listings tbody td a:hover, table.listing tbody th a:hover {\n";
    s << " background-color: transparent;\n";
    s << "}\n";
    s << "\n";
    s << "table.listings tbody td, table.listing tbody th {\n";
    s << " border: 1px dotted #ddd;\n";
    s << " padding: .33em .5em;\n";
    s << " vertical-align: top;\n";
    s << "}\n";
    s << "\n";
    s << "table.listings tbody td a:hover, table.listing tbody th a:hover {\n";
    s << " background-color: transparent;\n";
    s << "}\n";
    s << "table.listings tbody tr { border-top: 1px solid #ddd }\n";
    s << "table.listings tbody tr.light { background-color: #fcfcfc }\n";
    s << "table.listings tbody tr.dark { background-color: #f7f7f7 }\n";
    s << "table.listings tbody tr:hover { background: #eed }\n";
    s << "\n";
    s << "\n";
    s << "\n";
  }


  std::string pwd(void)
  {
    char buffer[MAXPATHLEN];
    getcwd(buffer, MAXPATHLEN);
    return std::string(buffer);
  }



}} // end of namespace svnstat and namespace theplu