libkdenetwork Library API Documentation

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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, 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   //Reply-To
00066   if( (h=replyTo(false))!=0 )
00067     newHead+=h->as7BitString()+"\n";
00068 
00069   //Date
00070   h=date(); // "Date" is mandatory
00071   newHead+=h->as7BitString()+"\n";
00072 
00073   //References
00074   if( (h=references(false))!=0 )
00075     newHead+=h->as7BitString()+"\n";
00076 
00077   //Organization
00078   if( (h=organization(false))!=0 )
00079     newHead+=h->as7BitString()+"\n";
00080 
00081   //Mime-Version
00082   newHead+="MIME-Version: 1.0\n";
00083 
00084   //Content-Type
00085   newHead+=contentType()->as7BitString()+"\n";
00086 
00087   //Content-Transfer-Encoding
00088   newHead+=contentTransferEncoding()->as7BitString()+"\n";
00089 
00090   //X-Headers
00091   int pos=h_ead.find("\nX-");
00092   if(pos>-1) //we already have some x-headers => "recycle" them
00093     newHead+=h_ead.mid(++pos, h_ead.length()-pos);
00094   else if(h_eaders && !h_eaders->isEmpty()) {
00095     for(h=h_eaders->first(); h; h=h_eaders->next()) {
00096       if( h->isXHeader() && (strncasecmp(h->type(), "X-KNode", 7)!=0) )
00097         newHead+=h->as7BitString()+"\n";
00098     }
00099   }
00100 
00101   h_ead=newHead;
00102 }
00103 
00104 
00105 void Message::clear()
00106 {
00107   s_ubject.clear();
00108   d_ate.clear();
00109   f_lags.clear();
00110   Content::clear();
00111 }
00112 
00113 
00114 Headers::Base* Message::getHeaderByType(const char *type)
00115 {
00116   if(strcasecmp("Subject", type)==0) {
00117     if(s_ubject.isEmpty()) return 0;
00118     else return &s_ubject;
00119   }
00120   else if(strcasecmp("Date", type)==0){
00121     if(d_ate.isEmpty()) return 0;
00122     else return &d_ate;
00123   }
00124   else
00125     return Content::getHeaderByType(type);
00126 }
00127 
00128 
00129 void Message::setHeader(Headers::Base *h)
00130 {
00131   bool del=true;
00132   if(h->is("Subject"))
00133     s_ubject.fromUnicodeString(h->asUnicodeString(), h->rfc2047Charset());
00134   else if(h->is("Date"))
00135     d_ate.setUnixTime( (static_cast<Headers::Date*>(h))->unixTime() );
00136   else {
00137     del=false;
00138     Content::setHeader(h);
00139   }
00140 
00141   if(del) delete h;
00142 }
00143 
00144 
00145 bool Message::removeHeader(const char *type)
00146 {
00147   if(strcasecmp("Subject", type)==0)
00148     s_ubject.clear();
00149   else if(strcasecmp("Date", type)==0)
00150     d_ate.clear();
00151   else
00152     return Content::removeHeader(type);
00153 
00154   return true;
00155 }
00156 
00157 
00158 
00159 
00160 } // namespace KMime
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This file is part of the documentation for libkdenetwork Library Version 3.3.2.
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