libkmime
kmime_message.cpp
00001 /* 00002 kmime_message.cpp 00003 00004 KMime, the KDE internet mail/usenet news message library. 00005 Copyright (c) 2001 the KMime authors. 00006 See file AUTHORS for details 00007 00008 This program is free software; you can redistribute it and/or modify 00009 it under the terms of the GNU General Public License as published by 00010 the Free Software Foundation; either version 2 of the License, or 00011 (at your option) any later version. 00012 You should have received a copy of the GNU General Public License 00013 along with this program; if not, write to the Free Software Foundation, 00014 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US 00015 */ 00016 00017 #include "kmime_message.h" 00018 00019 using namespace KMime; 00020 00021 namespace KMime { 00022 00023 Message::Message() 00024 { 00025 s_ubject.setParent(this); 00026 d_ate.setParent(this); 00027 } 00028 00029 Message::~Message() {} 00030 00031 void Message::parse() 00032 { 00033 Content::parse(); 00034 00035 QCString raw; 00036 if( !(raw=rawHeader(s_ubject.type())).isEmpty() ) 00037 s_ubject.from7BitString(raw); 00038 00039 if( !(raw=rawHeader(d_ate.type())).isEmpty() ) 00040 d_ate.from7BitString(raw); 00041 } 00042 00043 00044 void Message::assemble() 00045 { 00046 Headers::Base *h; 00047 QCString newHead=""; 00048 00049 //Message-ID 00050 if( (h=messageID(false))!=0 ) 00051 newHead+=h->as7BitString()+"\n"; 00052 00053 //From 00054 h=from(); // "From" is mandatory 00055 newHead+=h->as7BitString()+"\n"; 00056 00057 //Subject 00058 h=subject(); // "Subject" is mandatory 00059 newHead+=h->as7BitString()+"\n"; 00060 00061 //To 00062 if( (h=to(false))!=0 ) 00063 newHead+=h->as7BitString()+"\n"; 00064 00065 //Cc 00066 if( (h=cc(false))!=0 ) 00067 newHead+=h->as7BitString()+"\n"; 00068 00069 //Reply-To 00070 if( (h=replyTo(false))!=0 ) 00071 newHead+=h->as7BitString()+"\n"; 00072 00073 //Date 00074 h=date(); // "Date" is mandatory 00075 newHead+=h->as7BitString()+"\n"; 00076 00077 //References 00078 if( (h=references(false))!=0 ) 00079 newHead+=h->as7BitString()+"\n"; 00080 00081 //Organization 00082 if( (h=organization(false))!=0 ) 00083 newHead+=h->as7BitString()+"\n"; 00084 00085 //UserAgent 00086 if( (h=userAgent(false))!=0 ) 00087 newHead+=h->as7BitString()+"\n"; 00088 00089 //Mime-Version 00090 newHead+="MIME-Version: 1.0\n"; 00091 00092 //Content-Type 00093 newHead+=contentType()->as7BitString()+"\n"; 00094 00095 //Content-Transfer-Encoding 00096 newHead+=contentTransferEncoding()->as7BitString()+"\n"; 00097 00098 //X-Headers 00099 int pos=h_ead.find("\nX-"); 00100 if(pos>-1) //we already have some x-headers => "recycle" them 00101 newHead+=h_ead.mid(pos+1, h_ead.length()-pos-1); 00102 else if(h_eaders && !h_eaders->isEmpty()) { 00103 for(h=h_eaders->first(); h; h=h_eaders->next()) { 00104 if( h->isXHeader() && (strncasecmp(h->type(), "X-KNode", 7)!=0) ) 00105 newHead+=h->as7BitString()+"\n"; 00106 } 00107 } 00108 00109 h_ead=newHead; 00110 } 00111 00112 00113 void Message::clear() 00114 { 00115 s_ubject.clear(); 00116 d_ate.clear(); 00117 f_lags.clear(); 00118 Content::clear(); 00119 } 00120 00121 00122 Headers::Base* Message::getHeaderByType(const char *type) 00123 { 00124 if(strcasecmp("Subject", type)==0) { 00125 if(s_ubject.isEmpty()) return 0; 00126 else return &s_ubject; 00127 } 00128 else if(strcasecmp("Date", type)==0){ 00129 if(d_ate.isEmpty()) return 0; 00130 else return &d_ate; 00131 } 00132 else 00133 return Content::getHeaderByType(type); 00134 } 00135 00136 00137 void Message::setHeader(Headers::Base *h) 00138 { 00139 bool del=true; 00140 if(h->is("Subject")) 00141 s_ubject.fromUnicodeString(h->asUnicodeString(), h->rfc2047Charset()); 00142 else if(h->is("Date")) 00143 d_ate.setUnixTime( (static_cast<Headers::Date*>(h))->unixTime() ); 00144 else { 00145 del=false; 00146 Content::setHeader(h); 00147 } 00148 00149 if(del) delete h; 00150 } 00151 00152 00153 bool Message::removeHeader(const char *type) 00154 { 00155 if(strcasecmp("Subject", type)==0) 00156 s_ubject.clear(); 00157 else if(strcasecmp("Date", type)==0) 00158 d_ate.clear(); 00159 else 00160 return Content::removeHeader(type); 00161 00162 return true; 00163 } 00164 00165 00166 00167 00168 } // namespace KMime