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File: [Pegasus] / pegasus / src / Pegasus / Common / Attic / CGIQueryString.cpp
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Revision: 1.16, Fri May 31 23:56:21 2002 UTC (22 years, 1 month ago) by kumpf Branch: MAIN CVS Tags: VERSION_2_00_RC_4, VERSION_2_00_RC_3, VERSION_2_00_RC_2, VERSION_2_00_RC_1, VERSION_2_00_BRANCH, VERSION_1_10 Changes since 1.15: +9 -8 lines HP-RK Update license header. |
//%///////////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, // The Open Group, Tivoli Systems // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Brasher (mbrasher@bmc.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #include <cstdio> #include <cstdlib> #include "CGIQueryString.h" PEGASUS_USING_STD; PEGASUS_NAMESPACE_BEGIN //////////////////////////////////////////////////////////////////////////////// // // CGIQueryString: // This file provides the methods for the CIGQuery String class that // parse a CGI query string of the following form: // // NameSpace=root%2Fcimv2&ClassName=&LocalOnly=true // //////////////////////////////////////////////////////////////////////////////// static void _ExpandCGIQueryValue(char* value) { // Look for '%' characters followed by hex codes: for (char* p = value; *p; p++) { if (*p == '%') { char hexString[3]; sprintf(hexString, "%*.*s", 2, 2, p + 1); char* end = 0; long tmp = strtol(hexString, &end, 16); if (*end) throw BadlyFormedCGIQueryString(); #ifdef PEGASUS_HAS_EBCDIC *p = char(tmp); __atoe_l(p,1); p++; #else *p++ = char(tmp); #endif memcpy(p, p + 2, strlen(p) - 2 + 1); // CORRECTION, KS. Add decrement. corrects problem with succesive // % sequences p--; } else if (*p == '+') *p = ' '; } } void CGIQueryString::_ParseCGIQueryString( char* queryString, Array<CGIQueryStringEntry>& entries) { // First split about the '&' characters: for (char* p = strtok(queryString, "&"); p; p = strtok(NULL, "&")) { char* name = p; // Find equal sign: char* equalChar = strchr(p, '='); if (!equalChar) throw BadlyFormedCGIQueryString(); *equalChar++ = '\0'; char* value = equalChar; _ExpandCGIQueryValue(value); // cout << "name=[" << name << "]" << endl; // cout << "value=[" << value << "]" << endl; CGIQueryStringEntry entry = { name, value }; entries.append(entry); } } CGIQueryString::CGIQueryString(char* queryString) { _ParseCGIQueryString(queryString, _entries); } const char* CGIQueryString::findValue(const char* name) const { for (Uint32 i = 0, n = _entries.size(); i < n; i++) { if (strcmp(_entries[i].name, name) == 0) return _entries[i].value; } return 0; } PEGASUS_NAMESPACE_END
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