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Diffstat (limited to 'externals/lurlparser/LUrlParser.cpp')
| -rw-r--r-- | externals/lurlparser/LUrlParser.cpp | 265 |
1 files changed, 0 insertions, 265 deletions
diff --git a/externals/lurlparser/LUrlParser.cpp b/externals/lurlparser/LUrlParser.cpp deleted file mode 100644 index 9c134e330..000000000 --- a/externals/lurlparser/LUrlParser.cpp +++ /dev/null @@ -1,265 +0,0 @@ -/* - * Lightweight URL & URI parser (RFC 1738, RFC 3986) - * https://github.com/corporateshark/LUrlParser - * - * The MIT License (MIT) - * - * Copyright (C) 2015 Sergey Kosarevsky (sk@linderdaum.com) - * - * 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. - */ - -#include "LUrlParser.h" - -#include <algorithm> -#include <cstring> -#include <stdlib.h> - -// check if the scheme name is valid -static bool IsSchemeValid( const std::string& SchemeName ) -{ - for ( auto c : SchemeName ) - { - if ( !isalpha( c ) && c != '+' && c != '-' && c != '.' ) return false; - } - - return true; -} - -bool LUrlParser::clParseURL::GetPort( int* OutPort ) const -{ - if ( !IsValid() ) { return false; } - - int Port = atoi( m_Port.c_str() ); - - if ( Port <= 0 || Port > 65535 ) { return false; } - - if ( OutPort ) { *OutPort = Port; } - - return true; -} - -// based on RFC 1738 and RFC 3986 -LUrlParser::clParseURL LUrlParser::clParseURL::ParseURL( const std::string& URL ) -{ - LUrlParser::clParseURL Result; - - const char* CurrentString = URL.c_str(); - - /* - * <scheme>:<scheme-specific-part> - * <scheme> := [a-z\+\-\.]+ - * For resiliency, programs interpreting URLs should treat upper case letters as equivalent to lower case in scheme names - */ - - // try to read scheme - { - const char* LocalString = strchr( CurrentString, ':' ); - - if ( !LocalString ) - { - return clParseURL( LUrlParserError_NoUrlCharacter ); - } - - // save the scheme name - Result.m_Scheme = std::string( CurrentString, LocalString - CurrentString ); - - if ( !IsSchemeValid( Result.m_Scheme ) ) - { - return clParseURL( LUrlParserError_InvalidSchemeName ); - } - - // scheme should be lowercase - std::transform( Result.m_Scheme.begin(), Result.m_Scheme.end(), Result.m_Scheme.begin(), ::tolower ); - - // skip ':' - CurrentString = LocalString+1; - } - - /* - * //<user>:<password>@<host>:<port>/<url-path> - * any ":", "@" and "/" must be normalized - */ - - // skip "//" - if ( *CurrentString++ != '/' ) return clParseURL( LUrlParserError_NoDoubleSlash ); - if ( *CurrentString++ != '/' ) return clParseURL( LUrlParserError_NoDoubleSlash ); - - // check if the user name and password are specified - bool bHasUserName = false; - - const char* LocalString = CurrentString; - - while ( *LocalString ) - { - if ( *LocalString == '@' ) - { - // user name and password are specified - bHasUserName = true; - break; - } - else if ( *LocalString == '/' ) - { - // end of <host>:<port> specification - bHasUserName = false; - break; - } - - LocalString++; - } - - // user name and password - LocalString = CurrentString; - - if ( bHasUserName ) - { - // read user name - while ( *LocalString && *LocalString != ':' && *LocalString != '@' ) LocalString++; - - Result.m_UserName = std::string( CurrentString, LocalString - CurrentString ); - - // proceed with the current pointer - CurrentString = LocalString; - - if ( *CurrentString == ':' ) - { - // skip ':' - CurrentString++; - - // read password - LocalString = CurrentString; - - while ( *LocalString && *LocalString != '@' ) LocalString++; - - Result.m_Password = std::string( CurrentString, LocalString - CurrentString ); - - CurrentString = LocalString; - } - - // skip '@' - if ( *CurrentString != '@' ) - { - return clParseURL( LUrlParserError_NoAtSign ); - } - - CurrentString++; - } - - bool bHasBracket = ( *CurrentString == '[' ); - - // go ahead, read the host name - LocalString = CurrentString; - - while ( *LocalString ) - { - if ( bHasBracket && *LocalString == ']' ) - { - // end of IPv6 address - LocalString++; - break; - } - else if ( !bHasBracket && ( *LocalString == ':' || *LocalString == '/' ) ) - { - // port number is specified - break; - } - - LocalString++; - } - - Result.m_Host = std::string( CurrentString, LocalString - CurrentString ); - - CurrentString = LocalString; - - // is port number specified? - if ( *CurrentString == ':' ) - { - CurrentString++; - - // read port number - LocalString = CurrentString; - - while ( *LocalString && *LocalString != '/' ) LocalString++; - - Result.m_Port = std::string( CurrentString, LocalString - CurrentString ); - - CurrentString = LocalString; - } - - // end of string - if ( !*CurrentString ) - { - Result.m_ErrorCode = LUrlParserError_Ok; - - return Result; - } - - // skip '/' - if ( *CurrentString != '/' ) - { - return clParseURL( LUrlParserError_NoSlash ); - } - - CurrentString++; - - // parse the path - LocalString = CurrentString; - - while ( *LocalString && *LocalString != '#' && *LocalString != '?' ) LocalString++; - - Result.m_Path = std::string( CurrentString, LocalString - CurrentString ); - - CurrentString = LocalString; - - // check for query - if ( *CurrentString == '?' ) - { - // skip '?' - CurrentString++; - - // read query - LocalString = CurrentString; - - while ( *LocalString && *LocalString != '#' ) LocalString++; - - Result.m_Query = std::string( CurrentString, LocalString - CurrentString ); - - CurrentString = LocalString; - } - - // check for fragment - if ( *CurrentString == '#' ) - { - // skip '#' - CurrentString++; - - // read fragment - LocalString = CurrentString; - - while ( *LocalString ) LocalString++; - - Result.m_Fragment = std::string( CurrentString, LocalString - CurrentString ); - - CurrentString = LocalString; - } - - Result.m_ErrorCode = LUrlParserError_Ok; - - return Result; -} |