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-rw-r--r--src/Sockets/HttpdForm.cpp617
1 files changed, 0 insertions, 617 deletions
diff --git a/src/Sockets/HttpdForm.cpp b/src/Sockets/HttpdForm.cpp
deleted file mode 100644
index 8eb4da1..0000000
--- a/src/Sockets/HttpdForm.cpp
+++ /dev/null
@@ -1,617 +0,0 @@
-/** \file HttpdForm.cpp - read stdin, parse cgi input
- **
- ** Written: 1999-Feb-10 grymse@alhem.net
- **/
-
-/*
-Copyright (C) 1999-2007 Anders Hedstrom
-
-This library is made available under the terms of the GNU GPL.
-
-If you would like to use this library in a closed-source application,
-a separate license agreement is available. For information about
-the closed-source license agreement for the C++ sockets library,
-please visit http://www.alhem.net/Sockets/license.html and/or
-email license@alhem.net.
-
-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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-#ifdef _MSC_VER
-#pragma warning(disable:4786)
-#endif
-#include <cstring>
-#include "socket_include.h"
-#include "Parse.h"
-#include "IFile.h"
-#include "HttpdForm.h"
-
-#ifdef SOCKETS_NAMESPACE
-namespace SOCKETS_NAMESPACE {
-#endif
-
-#define TMPSIZE 10000
-
-
-HttpdForm::HttpdForm(IFile *infil, const std::string& content_type, size_t content_length) : raw(false)
-{
- CGI *cgi = NULL;
- size_t extra = 2;
- char name[TMPSIZE];
-
- m_current = m_cgi.end();
- *name = 0;
-
- if (content_type.size() >= 19 && content_type.substr(0, 19) == "multipart/form-data")
- {
- Parse pa(content_type,";=");
- char *tempcmp = NULL;
- size_t tc = 0;
- size_t l = 0;
- std::string str = pa.getword();
- m_strBoundary = "";
- while (str.size())
- {
- if (!strcmp(str.c_str(),"boundary"))
- {
- m_strBoundary = pa.getword();
- l = m_strBoundary.size();
- tempcmp = new char[l + extra];
- }
- //
- str = pa.getword();
- }
- if (m_strBoundary.size())
- {
- std::string content_type;
- std::string current_name;
- std::string current_filename;
- char *slask = new char[TMPSIZE];
- infil -> fgets(slask, TMPSIZE);
- while (!infil -> eof())
- {
- while (strlen(slask) && (slask[strlen(slask) - 1] == 13 || slask[strlen(slask) - 1] == 10))
- {
- slask[strlen(slask) - 1] = 0;
- }
- content_type = "";
- current_name = "";
- current_filename = "";
- if ((strstr(slask,m_strBoundary.c_str()) || strstr(m_strBoundary.c_str(),slask)) && strcmp(slask, m_strBoundary.c_str()))
- {
- m_strBoundary = slask;
- l = m_strBoundary.size();
- delete[] tempcmp;
- tempcmp = new char[l + extra];
- }
- if (!strcmp(slask, m_strBoundary.c_str()))
- {
- // Get headers until empty line
- infil -> fgets(slask, TMPSIZE);
- while (strlen(slask) && (slask[strlen(slask) - 1] == 13 || slask[strlen(slask) - 1] == 10))
- {
- slask[strlen(slask) - 1] = 0;
- }
- while (!infil -> eof() && *slask)
- {
- Parse pa(slask,";");
- std::string h = pa.getword();
- if (!strcasecmp(h.c_str(),"Content-type:"))
- {
- content_type = pa.getword();
- }
- else
- if (!strcasecmp(h.c_str(),"Content-Disposition:"))
- {
- h = pa.getword();
- if (!strcmp(h.c_str(),"form-data"))
- {
- pa.EnableQuote(true);
- h = pa.getword();
- while (h.size())
- {
- Parse pa2(slask,"=");
- std::string name = pa2.getword();
- std::string h = pa2.getrest();
- if (!strcmp(name.c_str(),"name"))
- {
- if (h.size() && h[0] == '"')
- {
- current_name = h.substr(1, h.size() - 2);
- }
- else
- {
- current_name = h;
- }
- }
- else
- if (!strcmp(name.c_str(),"filename"))
- {
- if (h.size() && h[0] == '"')
- {
- current_filename = h.substr(1, h.size() - 2);
- }
- else
- {
- current_filename = h;
- }
- size_t x = 0;
- for (size_t i = 0; i < current_filename.size(); i++)
- {
- if (current_filename[i] == '/' || current_filename[i] == '\\')
- x = i + 1;
- }
- if (x)
- {
- current_filename = current_filename.substr(x);
- }
- }
- h = pa.getword();
- }
- }
- }
- // get next header value
- infil -> fgets(slask, TMPSIZE);
- while (strlen(slask) && (slask[strlen(slask) - 1] == 13 || slask[strlen(slask) - 1] == 10))
- {
- slask[strlen(slask) - 1] = 0;
- }
- }
- // Read content, save...?
- if (!current_filename.size()) // not a file
- {
- std::string val;
- infil -> fgets(slask, TMPSIZE);
- while (!infil -> eof() && strncmp(slask,m_strBoundary.c_str(),m_strBoundary.size() ))
- {
- val += slask;
- infil -> fgets(slask, TMPSIZE);
- }
- // remove trailing cr/linefeed
- while (val.size() && (val[val.size() - 1] == 13 || val[val.size() - 1] == 10))
- {
- val = val.substr(0,val.size() - 1);
- }
- cgi = new CGI(current_name, val);
- m_cgi.push_back(cgi);
- }
- else // current_filename.size() > 0
- {
- // read until m_strBoundary...
- FILE *fil;
- int out = 0;
- char c;
- char fn[2000]; // where post'd file will be saved
-#ifdef _WIN32
- {
- char tmp_path[2000];
- ::GetTempPathA(2000, tmp_path);
- if (tmp_path[strlen(tmp_path) - 1] != '\\')
- {
- strcat(tmp_path, "\\");
- }
- sprintf(fn,"%s%s",tmp_path,current_filename.c_str());
- }
-#else
- sprintf(fn,"/tmp/%s",current_filename.c_str());
-#endif
- if ((fil = fopen(fn, "wb")) != NULL)
- {
- infil -> fread(&c,1,1);
- while (!infil -> eof())
- {
- if (out)
- {
- fwrite(&tempcmp[tc],1,1,fil);
- }
- tempcmp[tc] = c;
- tc++;
- if (tc >= l + extra)
- {
- tc = 0;
- out = 1;
- }
- if (tc)
- {
- if (!strncmp(tempcmp + tc + extra, m_strBoundary.c_str(), l - tc) &&
- !strncmp(tempcmp, m_strBoundary.c_str() + l - tc, tc))
- {
- break;
- }
- }
- else
- {
- if (!strncmp(tempcmp + extra, m_strBoundary.c_str(), l))
- {
- break;
- }
- }
- infil -> fread(&c,1,1);
- }
- fclose(fil);
-
- cgi = new CGI(current_name,fn,fn);
- m_cgi.push_back(cgi);
-
- strcpy(slask, m_strBoundary.c_str());
- infil -> fgets(slask + strlen(slask), TMPSIZE); // next line
- }
- else
- {
- // couldn't open file
- break;
- }
- }
- }
- else
- {
- // Probably '<m_strBoundary>--'
- break;
- }
- } // while (!infil -> eof())
- delete[] slask;
- } // if (m_strBoundary)
- if (tempcmp)
- {
- delete[] tempcmp;
- }
- }
- else
- if (strstr(content_type.c_str(), "x-www-form-urlencoded"))
- {
- bool got_name = false; // tnx to FatherNitwit
- int i = 0;
- int cl = (int)content_length;
- char c,chigh,clow;
- char *slask = new char[TMPSIZE];
- m_current = m_cgi.end();
-
- *name = 0;
-
- infil -> fread(&c,1,1);
- cl--;
- while (cl >= 0 && !infil -> eof())
- {
- switch (c)
- {
- case '=': /* end of name */
- slask[i] = 0;
- i = 0;
- strcpy(name,slask);
- got_name = true;
- break;
- case '&': /* end of value */
- slask[i] = 0;
- i = 0;
- if (got_name)
- {
- cgi = new CGI(name,slask);
- got_name = false;
- }
- else
- {
- cgi = new CGI(slask, "");
- }
- m_cgi.push_back(cgi);
- break;
- case '+': /* space */
- slask[i++] = ' ';
- break;
- case '%': /* hex value */
- infil -> fread(&chigh,1,1);
- cl--;
- chigh -= 48 + (chigh > '9' ? 7 : 0) + (chigh >= 'a' ? 32 : 0);
- infil -> fread(&clow,1,1);
- cl--;
- clow -= 48 + (clow > '9' ? 7 : 0) + (clow >= 'a' ? 32 : 0);
- slask[i++] = (char)(chigh * 16 + clow);
- break;
- default: /* just another char */
- slask[i++] = c;
- break;
- }
- //
- if (cl > 0)
- {
- infil -> fread(&c,1,1);
- }
- cl--;
- }
- slask[i] = 0;
- i = 0;
- if (got_name)
- {
- cgi = new CGI(name,slask);
- }
- else
- {
- cgi = new CGI(slask, "");
- }
- m_cgi.push_back(cgi);
- delete[] slask;
- }
-}
-
-
-// HttpdForm(buffer,l) -- request_method GET
-
-HttpdForm::HttpdForm(const std::string& buffer,size_t l) : raw(false)
-{
- CGI *cgi = NULL;
- char *slask = new char[TMPSIZE];
- char *name = new char[TMPSIZE];
- int i = 0;
- char c,chigh,clow;
- size_t ptr = 0;
- bool got_name = false;
-
- m_current = m_cgi.end();
-
- *name = 0;
-
- ptr = 0;
- while (ptr < l)
- {
- c = buffer[ptr++];
- switch (c)
- {
- case '=': /* end of name */
- slask[i] = 0;
- i = 0;
- strcpy(name,slask);
- got_name = true;
- break;
- case '&': /* end of value */
- slask[i] = 0;
- i = 0;
- if (got_name)
- {
- cgi = new CGI(name,slask);
- got_name = false;
- }
- else
- {
- cgi = new CGI(slask, "");
- }
- m_cgi.push_back(cgi);
- break;
- case '+': /* space */
- slask[i++] = ' ';
- break;
- case '%': /* hex value */
- chigh = buffer[ptr++];
- chigh -= 48 + (chigh > '9' ? 7 : 0) + (chigh >= 'a' ? 32 : 0);
- clow = buffer[ptr++];
- clow -= 48 + (clow > '9' ? 7 : 0) + (clow >= 'a' ? 32 : 0);
- slask[i++] = (char)(chigh * 16 + clow);
- break;
- default: /* just another char */
- slask[i++] = c;
- break;
- }
- }
- slask[i] = 0;
- i = 0;
- if (got_name)
- {
- cgi = new CGI(name,slask);
- }
- else
- {
- cgi = new CGI(slask, "");
- }
- m_cgi.push_back(cgi);
- delete[] slask;
- delete[] name;
-}
-
-
-HttpdForm::~HttpdForm()
-{
- CGI *cgi = NULL; //,*tmp;
-
- for (cgi_v::iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
- {
- cgi = *it;
- delete cgi;
- }
-}
-
-
-void HttpdForm::EnableRaw(bool b)
-{
- raw = b;
-}
-
-
-void HttpdForm::strcpyval(std::string& v,const char *value) const
-{
- v = "";
- for (size_t i = 0; i < strlen(value); i++)
- {
- if (value[i] == '<')
- {
- v += "&lt;";
- }
- else
- if (value[i] == '>')
- {
- v += "&gt;";
- }
- else
- if (value[i] == '&')
- {
- v += "&amp;";
- }
- else
- {
- v += value[i];
- }
- }
-}
-
-
-bool HttpdForm::getfirst(std::string& n) const
-{
- m_current = m_cgi.begin();
- return getnext(n);
-}
-
-
-bool HttpdForm::getnext(std::string& n) const
-{
- if (m_current != m_cgi.end() )
- {
- CGI *current = *m_current;
- n = current -> name;
- m_current++;
- return true;
- }
- else
- {
- n = "";
- }
- return false;
-}
-
-
-bool HttpdForm::getfirst(std::string& n,std::string& v) const
-{
- m_current = m_cgi.begin();
- return getnext(n,v);
-}
-
-
-bool HttpdForm::getnext(std::string& n,std::string& v) const
-{
- if (m_current != m_cgi.end() )
- {
- CGI *current = *m_current;
- n = current -> name;
- if (raw)
- {
- v = current -> value;
- }
- else
- {
- strcpyval(v,current -> value.c_str());
- }
- m_current++;
- return true;
- }
- else
- {
- n = "";
- }
- return false;
-}
-
-
-int HttpdForm::getvalue(const std::string& n,std::string& v) const
-{
- CGI *cgi = NULL;
- int r = 0;
-
- for (cgi_v::const_iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
- {
- cgi = *it;
- if (cgi -> name == n)
- break;
- cgi = NULL;
- }
- if (cgi)
- {
- if (raw)
- {
- v = cgi -> value;
- }
- else
- {
- strcpyval(v,cgi -> value.c_str());
- }
- r++;
- }
- else
- {
- v = "";
- }
-
- return r;
-}
-
-
-std::string HttpdForm::getvalue(const std::string& n) const
-{
- for (cgi_v::const_iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
- {
- CGI *cgi = *it;
- if (cgi -> name == n)
- {
- return cgi -> value;
- }
- }
- return "";
-}
-
-
-size_t HttpdForm::getlength(const std::string& n) const
-{
- CGI *cgi = NULL;
- size_t l;
-
- for (cgi_v::const_iterator it = m_cgi.begin(); it != m_cgi.end(); it++)
- {
- cgi = *it;
- if (cgi -> name == n)
- break;
- cgi = NULL;
- }
- l = cgi ? cgi -> value.size() : 0;
- if (cgi && !raw)
- {
- for (size_t i = 0; i < cgi -> value.size(); i++)
- {
- switch (cgi -> value[i])
- {
- case '<': // &lt;
- case '>': // &gt;
- l += 4;
- break;
- case '&': // &amp;
- l += 5;
- break;
- }
- }
- }
- return l;
-}
-
-
-HttpdForm::cgi_v& HttpdForm::getbase()
-{
- return m_cgi;
-}
-
-
-const std::string& HttpdForm::GetBoundary() const
-{
- return m_strBoundary;
-}
-
-
-#ifdef SOCKETS_NAMESPACE
-}
-#endif
-
-
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