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/***************************************************************************
* Copyright (C) 2008-2009 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <algorithm>
#include <sstream>
#include "misc.h"
void ToLower(std::string &s)
{
transform(s.begin(), s.end(), s.begin(), tolower);
}
int StrToInt(const std::string &str)
{
return atoi(str.c_str());
}
long StrToLong(const std::string &str)
{
return atol(str.c_str());
}
std::string IntoStr(int l)
{
std::ostringstream ss;
ss << l;
return ss.str();
}
std::string IntoStr(mpd_TagItems tag) // this is only for left column's title in media library
{
switch (tag)
{
case MPD_TAG_ITEM_ARTIST:
return "Artist";
case MPD_TAG_ITEM_ALBUM:
return "Album";
case MPD_TAG_ITEM_TITLE:
return "Title";
case MPD_TAG_ITEM_TRACK:
return "Track";
case MPD_TAG_ITEM_GENRE:
return "Genre";
case MPD_TAG_ITEM_DATE:
return "Year";
case MPD_TAG_ITEM_COMPOSER:
return "Composer";
case MPD_TAG_ITEM_PERFORMER:
return "Performer";
case MPD_TAG_ITEM_COMMENT:
return "Comment";
case MPD_TAG_ITEM_DISC:
return "Disc";
case MPD_TAG_ITEM_FILENAME:
return "Filename";
default:
return "";
}
}
std::string IntoStr(NCurses::Color color)
{
std::string result;
if (color == NCurses::clDefault)
result = "default";
else if (color == NCurses::clBlack)
result = "black";
else if (color == NCurses::clRed)
result = "red";
else if (color == NCurses::clGreen)
result = "green";
else if (color == NCurses::clYellow)
result = "yellow";
else if (color == NCurses::clBlue)
result = "blue";
else if (color == NCurses::clMagenta)
result = "magenta";
else if (color == NCurses::clCyan)
result = "cyan";
else if (color == NCurses::clWhite)
result = "white";
return result;
}
NCurses::Color IntoColor(const std::string &color)
{
NCurses::Color result = NCurses::clDefault;
if (color == "black")
result = NCurses::clBlack;
else if (color == "red")
result = NCurses::clRed;
else if (color == "green")
result = NCurses::clGreen;
else if (color == "yellow")
result = NCurses::clYellow;
else if (color == "blue")
result = NCurses::clBlue;
else if (color == "magenta")
result = NCurses::clMagenta;
else if (color == "cyan")
result = NCurses::clCyan;
else if (color == "white")
result = NCurses::clWhite;
return result;
}
mpd_TagItems IntoTagItem(char c)
{
switch (c)
{
case 'a':
return MPD_TAG_ITEM_ARTIST;
case 'y':
return MPD_TAG_ITEM_DATE;
case 'g':
return MPD_TAG_ITEM_GENRE;
case 'c':
return MPD_TAG_ITEM_COMPOSER;
case 'p':
return MPD_TAG_ITEM_PERFORMER;
default:
return MPD_TAG_ITEM_ARTIST;
}
}
#ifdef HAVE_TAGLIB_H
MPD::Song::SetFunction IntoSetFunction(mpd_TagItems tag)
{
switch (tag)
{
case MPD_TAG_ITEM_ARTIST:
return &MPD::Song::SetArtist;
case MPD_TAG_ITEM_ALBUM:
return &MPD::Song::SetAlbum;
case MPD_TAG_ITEM_TITLE:
return &MPD::Song::SetTitle;
case MPD_TAG_ITEM_TRACK:
return &MPD::Song::SetTrack;
case MPD_TAG_ITEM_GENRE:
return &MPD::Song::SetGenre;
case MPD_TAG_ITEM_DATE:
return &MPD::Song::SetDate;
case MPD_TAG_ITEM_COMPOSER:
return &MPD::Song::SetComposer;
case MPD_TAG_ITEM_PERFORMER:
return &MPD::Song::SetPerformer;
case MPD_TAG_ITEM_COMMENT:
return &MPD::Song::SetComment;
case MPD_TAG_ITEM_DISC:
return &MPD::Song::SetDisc;
case MPD_TAG_ITEM_FILENAME:
return &MPD::Song::SetNewName;
default:
return 0;
}
}
#endif // HAVE_TAGLIB_H
void EscapeUnallowedChars(std::string &s)
{
static const std::string unallowed_chars = "\"*/:<>?\\|";
for (std::string::const_iterator it = unallowed_chars.begin(); it != unallowed_chars.end(); ++it)
{
for (size_t i = 0; i < s.length(); ++i)
{
if (s[i] == *it)
{
s.erase(s.begin()+i);
i--;
}
}
}
}
void EscapeHtml(std::string &s)
{
bool erase = 0;
for (size_t i = s.find("<"); i != std::string::npos; i = s.find("<"))
{
size_t j = s.find(">")+1;
s.replace(i, j-i, "");
}
for (size_t i = s.find("'"); i != std::string::npos; i = s.find("'"))
s.replace(i, 6, "'");
for (size_t i = s.find("""); i != std::string::npos; i = s.find("""))
s.replace(i, 6, "\"");
for (size_t i = s.find("&"); i != std::string::npos; i = s.find("&"))
s.replace(i, 5, "&");
for (size_t i = 0; i < s.length(); ++i)
{
if (erase)
{
s.erase(s.begin()+i);
erase = 0;
}
if (s[i] == 13) // ascii code for windows line ending, get rid of this shit
{
s[i] = '\n';
erase = 1;
}
else if (s[i] == '\t')
s[i] = ' ';
}
}
void Trim(std::string &s)
{
if (s.empty())
return;
size_t b = 0;
size_t e = s.length()-1;
while (!isprint(s[b]))
b++;
while (!isprint(s[e]))
e--;
e++;
if (b != 0 || e != s.length()-1)
s = s.substr(b, e-b);
}
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