817 lines
24 KiB
C++
817 lines
24 KiB
C++
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#ifdef _WIN32
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//#define UNICODE // per le funzioni di conversione da/a UNC
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#include <windows.h>
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#include <lm.h>
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const char slash = '\\';
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const char auxslash = '/';
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const char wslash = L'\\';
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const char wauxslash = L'/';
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#else
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const char slash = '/';
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const char auxslash = '\\';
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const char wslash = '/';
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const char wauxslash = '\\';
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#endif
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//=============================================================================
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#include "tfilepath.h"
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#include "tconvert.h"
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#include <cmath>
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#include <cctype>
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#include <sstream>
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bool TFilePath::m_underscoreFormatAllowed = true;
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namespace {
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/*-- fromSeg位置 と
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* toSeg位置は含まず、それらの間に挟まれている文字列が「数字4ケタ」ならtrueを返す
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* --*/
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bool isNumbers(std::wstring str, int fromSeg, int toSeg) {
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if (toSeg - fromSeg != 5) return false;
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for (int pos = fromSeg + 1; pos < toSeg; pos++) {
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if (str[pos] < '0' || str[pos] > '9') return false;
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}
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return true;
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}
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};
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// TFrameId::operator string() const
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std::string TFrameId::expand(FrameFormat format) const {
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if (m_frame == EMPTY_FRAME)
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return "";
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else if (m_frame == NO_FRAME)
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return "-";
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std::ostringstream o_buff;
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if (format == FOUR_ZEROS || format == UNDERSCORE_FOUR_ZEROS) {
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o_buff.fill('0');
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o_buff.width(4);
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o_buff << m_frame;
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o_buff.width(0);
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} else {
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o_buff << m_frame;
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}
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if (m_letter != '\0') o_buff << m_letter;
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return o_buff.str();
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}
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//-------------------------------------------------------------------
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const TFrameId &TFrameId::operator++() {
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++m_frame;
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m_letter = 0;
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return *this;
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}
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//-------------------------------------------------------------------
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const TFrameId &TFrameId::operator--() {
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if (m_letter > 0)
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m_letter = 0;
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else
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--m_frame;
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return *this;
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}
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//=============================================================================
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inline bool isSlash(char c) { return c == slash || c == auxslash; }
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//-----------------------------------------------------------------------------
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inline bool isSlash(wchar_t c) { return c == wslash || c == wauxslash; }
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//-----------------------------------------------------------------------------
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// cerca l'ultimo '/' o '\'. Se non c'e' ritorna -1
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// di modo che la sottostringa che parte da getLastSlash() + 1 e'
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// nome.frame.tipo
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inline int getLastSlash(const std::wstring &path) {
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int i;
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for (i = path.length() - 1; i >= 0 && !isSlash(path[i]); i--) {
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}
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return i;
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}
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//-----------------------------------------------------------------------------
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/*
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void TFilePath::setPath(string path)
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{
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bool isUncName = false;
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// elimino i '//', './' e '/' finali; raddrizzo gli slash 'storti'.
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// se il path comincia con "<alpha>:" aggiungo uno slash
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int length =path.length();
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int pos = 0;
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if(path.length()>=2 && isalpha(path[0]) && path[1] == ':')
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{
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m_path.append(path,0,2);
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pos=2;
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if(path.length()==2 || !isSlash(path[pos])) m_path.append(1,slash);
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}
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#ifdef _WIN32
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else //se si tratta di un path in formato UNC e' del tipo "\\\\MachineName"
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//RICONTROLLARE! SE SI HA IP ADDRESS FALLIVA!
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if (path.length() >= 3 && path[0] == '\\' && path[1] == '\\' &&
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(isalpha(path[2]) || isdigit(path[2])) )
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{
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isUncName = true;
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m_path.append(path,0,3);
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pos = 3;
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}
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#endif
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for(;pos<length;pos++)
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if(path[pos] == '.')
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{
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pos++;
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if(pos>=length)
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{
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if(pos>1) m_path.append(1,'.');
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}
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else if(!isSlash(path[pos])) m_path.append(path,pos-1,2);
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else {
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while(pos+1<length && isSlash(path[pos+1]))
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pos++;
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}
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}
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else if(isSlash(path[pos]))
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{
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do pos++;
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while(pos<length && isSlash(path[pos]));
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pos--;
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m_path.append(1,slash);
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}
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else
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{
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m_path.append(1,path[pos]);
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}
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// rimuovo l'eventuale '/' finale (a meno che m_path == "/" o m_path ==
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"<letter>:\"
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// oppure sia UNC (Windows only) )
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if(!(m_path.length()==1 && m_path[0] == slash ||
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m_path.length()==3 && isalpha(m_path[0]) && m_path[1] == ':' &&
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m_path[2] == slash)
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&& m_path.length()>1 && m_path[m_path.length()-1] == slash)
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m_path.erase(m_path.length()-1, 1);
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if (isUncName && m_path.find_last_of('\\') == 1) // e' indicato solo il nome
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della macchina...
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m_path.append(1, slash);
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}
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*/
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//-----------------------------------------------------------------------------
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/*
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void append(string &out, wchar_t c)
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{
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if(32 <= c && c<=127 && c!='&') out.append(1, (char)c);
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else if(c=='&') out.append("&");
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else
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{
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ostringstream ss;
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ss << "&#" << c << ";" << '\0';
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out += ss.str();
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ss.freeze(0);
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}
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}
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*/
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//-----------------------------------------------------------------------------
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void TFilePath::setPath(std::wstring path) {
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bool isUncName = false;
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// elimino i '//', './' e '/' finali; raddrizzo gli slash 'storti'.
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// se il path comincia con "<alpha>:" aggiungo uno slash
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int length = path.length();
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int pos = 0;
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if (path.length() >= 2 && iswalpha(path[0]) && path[1] == L':') {
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m_path.append(1, (wchar_t)path[0]);
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m_path.append(1, L':');
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// m_path.append(path,0,2);
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pos = 2;
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if (path.length() == 2 || !isSlash(path[pos])) m_path.append(1, wslash);
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}
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// se si tratta di un path in formato UNC e' del tipo "\\\\MachineName"
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else if (path.length() >= 3 && path[0] == L'\\' && path[1] == L'\\' &&
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iswalnum(path[2]) ||
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path.length() >= 3 && path[0] == L'/' && path[1] == L'/' &&
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iswalnum(path[2])) {
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isUncName = true;
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m_path.append(2, L'\\');
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m_path.append(1, path[2]);
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pos = 3;
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}
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for (; pos < length; pos++)
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if (path[pos] == L'.') {
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pos++;
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if (pos >= length) {
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if (pos > 1) m_path.append(1, L'.');
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} else if (!isSlash(path[pos])) {
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m_path.append(1, L'.');
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m_path.append(1, path[pos]);
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} else {
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while (pos + 1 < length && isSlash(path[pos + 1])) pos++;
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}
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} else if (isSlash(path[pos])) {
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int firstSlashPos = pos;
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do
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pos++;
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while (pos < length && isSlash(path[pos]));
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if (firstSlashPos == 0 && pos == 4) // Caso "\\\\MachineName"
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m_path.append(2, wslash);
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else
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m_path.append(1, wslash);
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pos--;
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} else {
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m_path.append(1, path[pos]);
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}
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// rimuovo l'eventuale '/' finale (a meno che m_path == "/" o m_path ==
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// "<letter>:\"
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// oppure sia UNC (Windows only) )
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if (!(m_path.length() == 1 && m_path[0] == wslash ||
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m_path.length() == 3 && iswalpha(m_path[0]) && m_path[1] == L':' &&
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m_path[2] == wslash) &&
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m_path.length() > 1 && m_path[m_path.length() - 1] == wslash)
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m_path.erase(m_path.length() - 1, 1);
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if (isUncName &&
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!(m_path.find_last_of(L'\\') > 1 ||
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m_path.find_last_of(L'/') >
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1)) // e' indicato solo il nome della macchina...
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m_path.append(1, wslash);
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}
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//-----------------------------------------------------------------------------
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TFilePath::TFilePath(const char *path) { setPath(::to_wstring(path)); }
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//-----------------------------------------------------------------------------
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TFilePath::TFilePath(const std::string &path) { setPath(::to_wstring(path)); }
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//-----------------------------------------------------------------------------
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TFilePath::TFilePath(const std::wstring &path) { setPath(path); }
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//-----------------------------------------------------------------------------
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TFilePath::TFilePath(const QString &path) { setPath(path.toStdWString()); }
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//-----------------------------------------------------------------------------
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bool TFilePath::operator==(const TFilePath &fp) const {
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#ifdef _WIN32
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return _wcsicmp(m_path.c_str(), fp.m_path.c_str()) == 0;
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#else
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return m_path == fp.m_path;
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#endif
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}
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//-----------------------------------------------------------------------------
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bool TFilePath::operator<(const TFilePath &fp) const {
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std::wstring iName = m_path;
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std::wstring jName = fp.m_path;
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int i1 = 0, j1 = 0;
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int i2 = m_path.find(L"\\");
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int j2 = fp.m_path.find(L"\\");
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if (i2 == j2 && j2 == -1)
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#ifdef _WIN32
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return _wcsicmp(m_path.c_str(), fp.m_path.c_str()) < 0;
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#else
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return m_path < fp.m_path;
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#endif
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if (!i2) {
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++i1;
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i2 = m_path.find(L"\\", i1);
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}
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if (!j2) {
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++j1;
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j2 = fp.m_path.find(L"\\", j1);
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}
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while (i2 != -1 || j2 != -1) {
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iName = (i2 != -1) ? m_path.substr(i1, i2 - i1) : m_path;
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jName = (j2 != -1) ? fp.m_path.substr(j1, j2 - j1) : fp.m_path;
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// se le due parti di path, conpresi tra slash sono uguali
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// itero il processo di confronto altrimenti ritorno
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#ifdef _WIN32
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char differ;
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differ = _wcsicmp(iName.c_str(), jName.c_str());
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if (differ != 0) return differ < 0 ? true : false;
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#else
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if (TFilePath(iName) != TFilePath(jName))
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return TFilePath(iName) < TFilePath(jName);
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#endif
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i1 = (i2 != -1) ? i2 + 1 : m_path.size();
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j1 = (j2 != -1) ? j2 + 1 : fp.m_path.size();
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i2 = m_path.find(L"\\", i1);
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j2 = fp.m_path.find(L"\\", j1);
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}
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iName = m_path.substr(i1, m_path.size() - i1);
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jName = fp.m_path.substr(j1, fp.m_path.size() - j1);
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#ifdef _WIN32
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return _wcsicmp(iName.c_str(), jName.c_str()) < 0;
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#else
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return TFilePath(iName) < TFilePath(jName);
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#endif
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}
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#ifdef LEVO
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bool TFilePath::operator<(const TFilePath &fp) const {
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/*
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wstring a = m_path, b = fp.m_path;
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for(;;)
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{
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wstring ka,kb;
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int i;
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i = a.find_first_of("/\\");
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if(i==wstring::npos) {ka = a; a = L"";}
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i = b.find_first_of("/\\");
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if(i==wstring::npos) {ka = a; a = L"";}
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}
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*/
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wstring a = toLower(m_path), b = toLower(fp.m_path);
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return a < b;
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}
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#endif
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//-----------------------------------------------------------------------------
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TFilePath &TFilePath::operator+=(const TFilePath &fp) {
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assert(!fp.isAbsolute());
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if (fp.isEmpty())
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return *this;
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else if (isEmpty()) {
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*this = fp;
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return *this;
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} else if (m_path.length() != 1 || m_path[0] != slash) {
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assert(!m_path.empty());
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if (!isSlash(m_path[m_path.length() - 1])) m_path.append(1, wslash);
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m_path += fp.m_path;
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return *this;
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} else {
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*this = TFilePath(m_path + fp.m_path);
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return *this;
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}
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}
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//-----------------------------------------------------------------------------
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TFilePath TFilePath::operator+(const TFilePath &fp) const {
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TFilePath ret(*this);
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ret += fp;
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return ret;
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}
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//-----------------------------------------------------------------------------
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TFilePath &TFilePath::operator+=(const std::wstring &s) {
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if (s.empty()) return *this;
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// if(m_path.length()!=1 || m_path[0] != slash)
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// m_path += slash;
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if (m_path.length() > 0 && !isSlash(m_path[m_path.length() - 1]))
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m_path.append(1, wslash);
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m_path += s;
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return *this;
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}
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//-----------------------------------------------------------------------------
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const std::wstring TFilePath::getWideString() const {
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return m_path;
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/*
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std::wstring s;
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int n = m_path.size();
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for(int i=0;i<n; i++)
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{
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char c = m_path[i];
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if(c!='&') s.append(1, (unsigned short)c);
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else
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{
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i++;
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if(m_path[i] == '#')
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{
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unsigned short w = 0;
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i++;
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while(i<n)
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{
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c = m_path[i];
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if('0'<=c && c<='9')
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w = w*10 + c - '0';
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else if('a' <=c && c<='f')
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w = w*10 + c - 'a' + 10;
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else if('A' <=c && c<='F')
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w = w*10 + c - 'A' + 10;
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else
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break;
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i++;
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}
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s.append(1, w);
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}
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}
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}
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return s;
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*/
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}
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/*
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#else
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const wstring TFilePath::getWideString() const
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{
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wstring a(L"dummy string");
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return a;
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}
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#endif
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*/
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//-----------------------------------------------------------------------------
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QString TFilePath::getQString() const {
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return QString::fromStdWString(getWideString());
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}
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//-----------------------------------------------------------------------------
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std::ostream &operator<<(std::ostream &out, const TFilePath &path) {
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std::wstring w = path.getWideString();
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return out << ::to_string(w) << " ";
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// string w = path.getString();
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// return out << w << " ";
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}
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//-----------------------------------------------------------------------------
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/*
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TFilePath TFilePath::operator+ (const TFilePath &fp) const
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{
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assert(!fp.isAbsolute());
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if(fp.isEmpty()) return *this;
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else if(isEmpty()) return fp;
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else if(m_path.length()!=1 || m_path[0] != slash)
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return TFilePath(m_path + slash + fp.m_path);
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else
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return TFilePath(m_path + fp.m_path);
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}
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*/
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//-----------------------------------------------------------------------------
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bool TFilePath::isAbsolute() const {
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return m_path.length() >= 1 && m_path[0] == slash ||
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m_path.length() >= 2 && iswalpha(m_path[0]) && m_path[1] == ':';
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}
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//-----------------------------------------------------------------------------
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bool TFilePath::isRoot() const {
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return m_path.length() == 1 && m_path[0] == slash ||
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m_path.length() == 3 && iswalpha(m_path[0]) && m_path[1] == ':' &&
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m_path[2] == slash ||
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m_path.length() > 2 && m_path[0] == slash && m_path[1] == slash &&
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(std::string::npos == m_path.find(slash, 2) ||
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m_path.find(slash, 2) == m_path.size() - 1);
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}
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//-----------------------------------------------------------------------------
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// ritorna ""(niente tipo, niente punto), "." (file con tipo) o ".." (file con
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// tipo e frame)
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std::string TFilePath::getDots() const {
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int i = getLastSlash(m_path);
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std::wstring str = m_path.substr(i + 1);
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// potrei anche avere a.b.c.d dove d e' l'estensione
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i = str.rfind(L".");
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if (i == (int)std::wstring::npos || str == L"..") return "";
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if (str.substr(0, i).rfind(L".") != std::wstring::npos)
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return "..";
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else if (m_underscoreFormatAllowed) {
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int j = str.substr(0, i).rfind(L"_");
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/*-- j == i-1は、フレーム番号を抜いて"A_.tga"のような場合の条件 --*/
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return (j != (int)std::wstring::npos &&
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(j == i - 1 || isNumbers(str, j, i)))
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? ".."
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: ".";
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} else
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return ".";
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}
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//-----------------------------------------------------------------------------
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std::string TFilePath::getDottedType()
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const // ritorna l'estensione con PUNTO (se c'e')
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{
|
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int i = getLastSlash(m_path);
|
|
std::wstring str = m_path.substr(i + 1);
|
|
i = str.rfind(L".");
|
|
if (i == (int)std::wstring::npos) return "";
|
|
|
|
return toLower(::to_string(str.substr(i)));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
std::string TFilePath::getUndottedType()
|
|
const // ritorna l'estensione senza PUNTO
|
|
{
|
|
size_t i = getLastSlash(m_path);
|
|
std::wstring str = m_path.substr(i + 1);
|
|
i = str.rfind(L".");
|
|
if (i == std::wstring::npos || i == str.length() - 1) return "";
|
|
return toLower(::to_string(str.substr(i + 1)));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
std::wstring TFilePath::getWideName() const // noDot! noSlash!
|
|
{
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
std::wstring str = m_path.substr(i + 1);
|
|
i = str.rfind(L".");
|
|
if (i == (int)std::wstring::npos) return str;
|
|
int j = str.substr(0, i).rfind(L".");
|
|
if (j != (int)std::wstring::npos)
|
|
i = j;
|
|
else if (m_underscoreFormatAllowed) {
|
|
j = str.substr(0, i).rfind(L"_");
|
|
if (j != (int)std::wstring::npos && isNumbers(str, j, i)) i = j;
|
|
}
|
|
return str.substr(0, i);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
std::string TFilePath::getName() const // noDot! noSlash!
|
|
{
|
|
return ::to_string(getWideName());
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// es. TFilePath("/pippo/pluto.0001.gif").getLevelName() == "pluto..gif"
|
|
std::string TFilePath::getLevelName() const {
|
|
return ::to_string(getLevelNameW());
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// es. TFilePath("/pippo/pluto.0001.gif").getLevelName() == "pluto..gif"
|
|
|
|
std::wstring TFilePath::getLevelNameW() const {
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
std::wstring str = m_path.substr(i + 1); // str e' m_path senza directory
|
|
|
|
int j = str.rfind(L"."); // str[j..] = ".type"
|
|
if (j == (int)std::wstring::npos) return str; // no frame; no type
|
|
i = str.substr(0, j).rfind(L'.');
|
|
if (i == (int)std::wstring::npos && m_underscoreFormatAllowed)
|
|
i = str.substr(0, j).rfind(L'_');
|
|
|
|
if (j == i || j - i == 1) // prova.tif o prova..tif
|
|
return str;
|
|
|
|
if (!isNumbers(str, i, j)) return str;
|
|
// prova.0001.tif
|
|
return str.erase(i + 1, j - i - 1);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TFilePath TFilePath::getParentDir() const // noSlash!
|
|
{
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
if (i < 0) {
|
|
if (m_path.length() >= 2 && ('a' <= m_path[0] && m_path[0] <= 'z' ||
|
|
'A' <= m_path[0] && m_path[0] <= 'Z') &&
|
|
m_path[1] == ':')
|
|
return TFilePath(m_path.substr(0, 2));
|
|
else
|
|
return TFilePath("");
|
|
} else if (i == 0)
|
|
return TFilePath("/");
|
|
else
|
|
return TFilePath(m_path.substr(0, i));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool TFilePath::isLevelName() const {
|
|
try {
|
|
return getFrame() == TFrameId(TFrameId::EMPTY_FRAME);
|
|
}
|
|
|
|
catch (...) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
TFrameId TFilePath::getFrame() const {
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
std::wstring str = m_path.substr(i + 1); // str e' il path senza parentdir
|
|
i = str.rfind(L'.');
|
|
if (i == (int)std::wstring::npos || str == L"." || str == L"..")
|
|
return TFrameId(TFrameId::NO_FRAME);
|
|
int j;
|
|
|
|
j = str.substr(0, i).rfind(L'.');
|
|
if (j == (int)std::wstring::npos && m_underscoreFormatAllowed)
|
|
j = str.substr(0, i).rfind(L'_');
|
|
|
|
if (j == (int)std::wstring::npos) return TFrameId(TFrameId::NO_FRAME);
|
|
if (i == j + 1) return TFrameId(TFrameId::EMPTY_FRAME);
|
|
|
|
/*-- 間が数字でない場合（ファイル名にまぎれた"_" や "."がある場合）を除外する
|
|
* --*/
|
|
if (!isNumbers(str, j, i)) return TFrameId(TFrameId::NO_FRAME);
|
|
|
|
int k, number = 0;
|
|
for (k = j + 1; k < i && iswdigit(str[k]); k++)
|
|
number = number * 10 + str[k] - L'0';
|
|
char letter = '\0';
|
|
if (iswalpha(str[k])) letter = str[k++] + ('a' - L'a');
|
|
|
|
if (number == 0 || k < i) // || letter!='\0')
|
|
throw(::to_string(m_path) + ": malformed frame name.");
|
|
return TFrameId(number, letter);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TFilePath TFilePath::withType(const std::string &type) const {
|
|
assert(type.length() < 2 || type.substr(0, 2) != "..");
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
std::wstring str = m_path.substr(i + 1); // str e' il path senza parentdir
|
|
int j = str.rfind(L'.');
|
|
if (j == (int)std::wstring::npos || str == L"..")
|
|
// il path originale non ha tipo
|
|
{
|
|
if (type == "")
|
|
return *this;
|
|
else if (type[0] == '.')
|
|
return TFilePath(m_path + ::to_wstring(type));
|
|
else
|
|
return TFilePath(m_path + ::to_wstring("." + type));
|
|
} else
|
|
// il path originale ha gia' il tipo
|
|
{
|
|
if (type == "")
|
|
return TFilePath(m_path.substr(0, i + j + 1));
|
|
else if (type[0] == '.')
|
|
return TFilePath(m_path.substr(0, i + j + 1) + ::to_wstring(type));
|
|
else
|
|
return TFilePath(m_path.substr(0, i + j + 2) + ::to_wstring(type));
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TFilePath TFilePath::withName(const std::string &name) const {
|
|
return withName(::to_wstring(name));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TFilePath TFilePath::withName(const std::wstring &name) const {
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
std::wstring str = m_path.substr(i + 1); // str e' il path senza parentdir
|
|
int j;
|
|
j = str.rfind(L'.');
|
|
|
|
if (j == (int)std::wstring::npos) {
|
|
if (m_underscoreFormatAllowed) {
|
|
j = str.rfind(L'_');
|
|
if (j != (int)std::wstring::npos)
|
|
return TFilePath(m_path.substr(0, i + 1) + name + str.substr(j));
|
|
}
|
|
return TFilePath(m_path.substr(0, i + 1) + name);
|
|
}
|
|
int k;
|
|
|
|
k = str.substr(0, j).rfind(L".");
|
|
if (k == (int)std::wstring::npos && m_underscoreFormatAllowed)
|
|
k = str.substr(0, j).rfind(L"_");
|
|
|
|
if (k == (int)(std::wstring::npos))
|
|
k = j;
|
|
else if (k != j - 1 && !isNumbers(str, k, j))
|
|
k = j;
|
|
|
|
return TFilePath(m_path.substr(0, i + 1) + name + str.substr(k));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TFilePath TFilePath::withParentDir(const TFilePath &dir) const {
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
return dir + TFilePath(m_path.substr(i + 1));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TFilePath TFilePath::withFrame(const TFrameId &frame,
|
|
TFrameId::FrameFormat format) const {
|
|
const std::wstring dot = L".", dotDot = L"..";
|
|
int i = getLastSlash(m_path); // cerco l'ultimo slash
|
|
std::wstring str = m_path.substr(i + 1); // str e' il path senza parentdir
|
|
assert(str != dot && str != dotDot);
|
|
int j = str.rfind(L'.');
|
|
const char *ch = ".";
|
|
if (m_underscoreFormatAllowed && (format == TFrameId::UNDERSCORE_FOUR_ZEROS ||
|
|
format == TFrameId::UNDERSCORE_NO_PAD))
|
|
ch = "_";
|
|
if (j == (int)std::wstring::npos) {
|
|
if (frame.isEmptyFrame() || frame.isNoFrame())
|
|
return *this;
|
|
else
|
|
return TFilePath(m_path + ::to_wstring(ch + frame.expand(format)));
|
|
}
|
|
|
|
std::string frameString;
|
|
if (frame.isNoFrame())
|
|
frameString = "";
|
|
else
|
|
frameString = ch + frame.expand(format);
|
|
|
|
int k = str.substr(0, j).rfind(L'.');
|
|
|
|
if (k != (int)std::wstring::npos)
|
|
return TFilePath(m_path.substr(0, k + i + 1) + ::to_wstring(frameString) +
|
|
str.substr(j));
|
|
else if (m_underscoreFormatAllowed) {
|
|
k = str.substr(0, j).rfind(L'_');
|
|
if (k != (int)std::wstring::npos &&
|
|
(k == j - 1 ||
|
|
isNumbers(str, k, j))) /*-- "_." の並びか、"_[数字]."の並びのとき --*/
|
|
return TFilePath(m_path.substr(0, k + i + 1) +
|
|
((frame.isNoFrame())
|
|
? L""
|
|
: ::to_wstring("_" + frame.expand(format))) +
|
|
str.substr(j));
|
|
}
|
|
return TFilePath(m_path.substr(0, j + i + 1) + ::to_wstring(frameString) +
|
|
str.substr(j));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool TFilePath::isAncestorOf(const TFilePath &possibleDescendent) const {
|
|
size_t len = m_path.length();
|
|
if (len == 0) {
|
|
// il punto e' antenato di tutti i path non assoluti
|
|
return !possibleDescendent.isAbsolute();
|
|
}
|
|
|
|
// un path e' antenato di se stesso
|
|
if (m_path == possibleDescendent.m_path) return true;
|
|
|
|
int possibleDescendentLen = possibleDescendent.m_path.length();
|
|
// altrimenti l'antenato deve essere piu' corto
|
|
if ((int)len >= possibleDescendentLen) return false;
|
|
// e deve coincidere con la prima parte del discendente
|
|
if (toLower(m_path) != toLower(possibleDescendent.m_path.substr(0, len)))
|
|
return false;
|
|
// se l'antenato non finisce con slash ci deve essere uno slash nel
|
|
// discendente, subito dopo
|
|
if (m_path[len - 1] != wslash && possibleDescendent.m_path[len] != wslash)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
TFilePath TFilePath::operator-(const TFilePath &fp) const {
|
|
if (toLower(m_path) == toLower(fp.m_path)) return TFilePath("");
|
|
if (!fp.isAncestorOf(*this)) return *this;
|
|
int len = fp.m_path.length();
|
|
if (len == 0 || fp.m_path[len - 1] != wslash) len++;
|
|
|
|
return TFilePath(m_path.substr(len));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
bool TFilePath::match(const TFilePath &fp) const {
|
|
return getParentDir() == fp.getParentDir() && getName() == fp.getName() &&
|
|
getFrame() == fp.getFrame() && getType() == fp.getType();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void TFilePath::split(std::wstring &head, TFilePath &tail) const {
|
|
TFilePath ancestor = getParentDir();
|
|
if (ancestor == TFilePath()) {
|
|
head = getWideString();
|
|
tail = TFilePath();
|
|
return;
|
|
}
|
|
for (;;) {
|
|
if (ancestor.isRoot()) break;
|
|
TFilePath p = ancestor.getParentDir();
|
|
if (p == TFilePath()) break;
|
|
ancestor = p;
|
|
}
|
|
head = ancestor.getWideString();
|
|
tail = *this - ancestor;
|
|
}
|