You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
1.8 KiB
91 lines
1.8 KiB
//
|
|
// QuotedStringList.cc
|
|
//
|
|
// QuotedStringList: Fed with a string it will extract separator delimited
|
|
// words and store them in a list. The words may be
|
|
// delimited by " or ', hence the name.
|
|
//
|
|
// Part of the ht://Dig package <http://www.htdig.org/>
|
|
// Copyright (c) 1999-2004 The ht://Dig Group
|
|
// For copyright details, see the file COPYING in your distribution
|
|
// or the GNU Library General Public License (LGPL) version 2 or later
|
|
// <http://www.gnu.org/copyleft/lgpl.html>
|
|
//
|
|
// $Id: QuotedStringList.cc,v 1.7 2004/05/28 13:15:21 lha Exp $
|
|
//
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "htconfig.h"
|
|
#endif /* HAVE_CONFIG_H */
|
|
|
|
#include "QuotedStringList.h"
|
|
|
|
|
|
//*****************************************************************************
|
|
QuotedStringList::QuotedStringList()
|
|
{
|
|
}
|
|
|
|
//*****************************************************************************
|
|
int
|
|
QuotedStringList::Create(const char *str, const char *sep, int single)
|
|
{
|
|
char quote = 0;
|
|
int quoted = 0;
|
|
String word;
|
|
|
|
while (str && *str)
|
|
{
|
|
if (*str == '\\')
|
|
{
|
|
if (!str[1])
|
|
break;
|
|
word << *++str;
|
|
}
|
|
else if (*str == quote)
|
|
{
|
|
quote = 0;
|
|
}
|
|
else if (!quote && (*str == '"' || *str == '\''))
|
|
{
|
|
quote = *str;
|
|
quoted++;
|
|
}
|
|
else if (quote == 0 && strchr(sep, *str))
|
|
{
|
|
Add(new String(word));
|
|
word = 0;
|
|
quoted = 0;
|
|
if (!single)
|
|
{
|
|
while (strchr(sep, *str))
|
|
str++;
|
|
str--;
|
|
}
|
|
}
|
|
else
|
|
word << *str;
|
|
str++;
|
|
}
|
|
|
|
//
|
|
// Add the last word to the list
|
|
//
|
|
if (word.length() || quoted)
|
|
Add(new String(word));
|
|
return Count();
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
int
|
|
QuotedStringList::Create(const char *str, char sep, int single)
|
|
{
|
|
char t[2] = "1";
|
|
|
|
t[0] = sep;
|
|
return Create(str, t, single);
|
|
}
|
|
|
|
|