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#include "stdafx.h"
wstring toLower(const wstring& a)
{
wstring out = wstring(a);
std::transform(out.begin(), out.end(), out.begin(), ::tolower);
return out;
}
wstring trimString(const wstring& a)
{
wstring b;
size_t start = a.find_first_not_of(L" \t\n\r");
size_t end = a.find_last_not_of(L" \t\n\r");
if( start == wstring::npos ) start = 0;
if( end == wstring::npos ) end = a.size() - 1;
b = a.substr(start,(end-start)+1);
return b;
}
wstring replaceAll(const wstring& in, const wstring& replace, const wstring& with)
{
wstring out = in;
size_t pos = 0;
while( ( pos = out.find(replace, pos) ) != wstring::npos )
{
out.replace( pos, replace.length(), with );
pos++;
}
return out;
}
bool equalsIgnoreCase(const wstring& a, const wstring& b)
{
bool out;
wstring c = toLower(a);
wstring d = toLower(b);
out = c.compare(d) == 0;
return out;
}
wstring convStringToWstring(const string& converting)
{
wstring converted(converting.length(), L' ');
copy(converting.begin(), converting.end(), converted.begin());
return converted;
}
// Convert for filename wstrings to a straight character pointer for Xbox APIs. The returned string is only valid until
// this function is called again, and it isn't thread-safe etc. as I'm just storing the returned name in a local static
// to save having to clear it up everywhere this is used.
const char *wstringtofilename(const wstring& name)
{
static char buf[256];
assert(name.length()<256);
for(unsigned int i = 0; i < name.length(); i++ )
{
wchar_t c = name[i];
#if defined __PS3__ || defined __ORBIS__
if(c=='\\') c='/';
#else
if(c=='/') c='\\';
#endif
assert(c<128); // Will we have to do any conversion of non-ASCII characters in filenames?
buf[i] = static_cast<char>(c);
}
buf[name.length()] = 0;
return buf;
}
const char *wstringtochararray(const wstring& name)
{
static char buf[256];
assert(name.length()<256);
for(unsigned int i = 0; i < name.length(); i++ )
{
wchar_t c = name[i];
assert(c<128); // Will we have to do any conversion of non-ASCII characters in filenames?
buf[i] = static_cast<char>(c);
}
buf[name.length()] = 0;
return buf;
}
wstring filenametowstring(const char *name)
{
return convStringToWstring(name);
}
std::vector<std::wstring> &stringSplit(const std::wstring &s, wchar_t delim, std::vector<std::wstring> &elems)
{
std::wstringstream ss(s);
std::wstring item;
while(std::getline(ss, item, delim))
{
elems.push_back(item);
}
return elems;
}
std::vector<std::wstring> stringSplit(const std::wstring &s, wchar_t delim)
{
std::vector<std::wstring> elems;
return stringSplit(s, delim, elems);
}
bool BothAreSpaces(wchar_t lhs, wchar_t rhs) { return (lhs == rhs) && (lhs == L' '); }
void stripWhitespaceForHtml(wstring &string, bool bRemoveNewline)
{
// Strip newline chars
if(bRemoveNewline)
{
string.erase(std::remove(string.begin(), string.end(), '\n'), string.end());
string.erase(std::remove(string.begin(), string.end(), '\r'), string.end());
}
string.erase(std::remove(string.begin(), string.end(), '\t'), string.end());
// Strip duplicate spaces
string.erase(std::unique(string.begin(), string.end(), BothAreSpaces), string.end());
string = trimString(string);
}
wstring escapeXML(const wstring &in)
{
wstring out = in;
out = replaceAll(out, L"&", L"&");
//out = replaceAll(out, L"\"", L""");
//out = replaceAll(out, L"'", L"'");
out = replaceAll(out, L"<", L"<");
out = replaceAll(out, L">", L">");
return out;
}
wstring parseXMLSpecials(const wstring &in)
{
wstring out = in;
out = replaceAll(out, L"&", L"&");
//out = replaceAll(out, L"\"", L""");
//out = replaceAll(out, L"'", L"'");
out = replaceAll(out, L"<", L"<");
out = replaceAll(out, L">", L">");
return out;
}
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