knode/kndisplayedheader.cpp

   1 /*
   2     KNode, the KDE newsreader
   3     Copyright (c) 1999-2006 the KNode authors.
   4     See file AUTHORS for details
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10     You should have received a copy of the GNU General Public License
  11     along with this program; if not, write to the Free Software Foundation,
  12     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
  13 */
  14
  15 #include <klocale.h>
  16
  17 #include "kndisplayedheader.h"
  18
  19
  20 // some standard headers
  21 static QStringList predef;
  22
  23 // default display names KNode uses
  24 static const char *disp[] = { "Groups", 0 };
  25
  26 void dummyHeader()
  27 {
  28   i18nc("collection of article headers","Approved");
  29   i18nc("collection of article headers","Content-Transfer-Encoding");
  30   i18nc("collection of article headers","Content-Type");
  31   i18nc("collection of article headers","Control");
  32   i18nc("collection of article headers","Date");
  33   i18nc("collection of article headers","Distribution");
  34   i18nc("collection of article headers","Expires");
  35   i18nc("collection of article headers","Followup-To");
  36   i18nc("collection of article headers","From");
  37   i18nc("collection of article headers","Lines");
  38   i18nc("collection of article headers","Mail-Copies-To");
  39   i18nc("collection of article headers","Message-ID");
  40   i18nc("collection of article headers","Mime-Version");
  41   i18nc("collection of article headers","NNTP-Posting-Host");
  42   i18nc("collection of article headers","Newsgroups");
  43   i18nc("collection of article headers","Organization");
  44   i18nc("collection of article headers","Path");
  45   i18nc("collection of article headers","References");
  46   i18nc("collection of article headers","Reply-To");
  47   i18nc("collection of article headers","Sender");
  48   i18nc("collection of article headers","Subject");
  49   i18nc("collection of article headers","Supersedes");
  50   i18nc("collection of article headers","To");
  51   i18nc("collection of article headers","User-Agent");
  52   i18nc("collection of article headers","X-Mailer");
  53   i18nc("collection of article headers","X-Newsreader");
  54   i18nc("collection of article headers","X-No-Archive");
  55   i18nc("collection of article headers","XRef");
  56
  57   i18nc("collection of article headers","Groups");
  58 }
  59
  60
  61 //=============================================================================================================
  62
  63
  64 KNDisplayedHeader::KNDisplayedHeader()
  65  : t_ranslateName(true)
  66 {
  67   f_lags.fill(false, 8);
  68   f_lags[1] = true;   // header name bold by default
  69 }
  70
  71
  72 KNDisplayedHeader::~KNDisplayedHeader()
  73 {
  74 }
  75
  76
  77 // some common headers
  78 QStringList KNDisplayedHeader::predefs()
  79 {
  80   if ( predef.isEmpty() )
  81     predef << "Approved"
  82         << "Content-Transfer-Encoding"
  83         << "Content-Type"
  84         << "Control"
  85         << "Date"
  86         << "Distribution"
  87         << "Expires"
  88         << "Followup-To"
  89         << "From"
  90         << "Lines"
  91         << "Mail-Copies-To"
  92         << "Message-ID"
  93         << "Mime-Version"
  94         << "NNTP-Posting-Host"
  95         << "Newsgroups"
  96         << "Organization"
  97         << "Path"
  98         << "References"
  99         << "Reply-To"
 100         << "Sender"
 101         << "Subject"
 102         << "Supersedes"
 103         << "To"
 104         << "User-Agent"
 105         << "X-Mailer"
 106         << "X-Newsreader"
 107         << "X-No-Archive"
 108         << "XRef";
 109   return predef;
 110 }
 111
 112
 113 // *tries* to translate the name
 114 QString KNDisplayedHeader::translatedName()
 115 {
 116   if (t_ranslateName) {
 117     // major hack alert !!!
 118     if (!n_ame.isEmpty()) {
 119       if (i18nc("collection of article headers",n_ame.toLocal8Bit())!=n_ame.toLocal8Bit().data())    // try to guess if this english or not
 120         return i18nc("collection of article headers",n_ame.toLocal8Bit());
 121       else
 122         return n_ame;
 123     } else
 124       return QString();
 125   } else
 126     return n_ame;
 127 }
 128
 129
 130 // *tries* to retranslate the name to english
 131 void KNDisplayedHeader::setTranslatedName(const QString &s)
 132 {
 133   bool retranslated = false;
 134   QStringList pd = predefs();
 135   Q_FOREACH( const QString &c, pd ) {
 136     if ( s == i18nc("collection of article headers", c.toLatin1()) ) {
 137       n_ame = c;
 138       retranslated = true;
 139       break;
 140     }
 141   }
 142
 143   if (!retranslated) {
 144     for (const char **c=disp;(*c)!=0;c++)   // now our standard display names
 145       if (s==i18nc("collection of article headers",*c)) {
 146         n_ame = QString::fromLatin1(*c);
 147         retranslated = true;
 148         break;
 149       }
 150   }
 151
 152   if (!retranslated) {      // ok, we give up and store the maybe non-english string
 153     n_ame = s;
 154     t_ranslateName = false;  // and don't try to translate it, so a german user *can* use the original english name
 155   } else
 156     t_ranslateName = true;
 157 }
 158
 159
 160 void  KNDisplayedHeader::createTags()
 161 {
 162   const char *tokens[] = {  "<big>","</big>","<b>","</b>",
 163                             "<i>","</i>","<u>","</u>" };
 164
 165   for ( int i = 0; i < 4; ++i )
 166     t_ags[i].clear();
 167
 168   if(f_lags.at(0)) {    // <big>
 169     t_ags[0]=tokens[0];
 170     t_ags[1]=tokens[1];
 171   }
 172   if(f_lags.at(4)) {
 173     t_ags[2]=tokens[0];
 174     t_ags[3]=tokens[1];
 175   }
 176
 177   if(f_lags.at(1)) {     // <b>
 178     t_ags[0]+=(tokens[2]);
 179     t_ags[1].prepend(tokens[3]);
 180   }
 181   if(f_lags.at(5)) {
 182     t_ags[2]+=tokens[2];
 183     t_ags[3].prepend(tokens[3]);
 184   }
 185
 186   if(f_lags.at(2)) {     // <i>
 187     t_ags[0]+=tokens[4];
 188     t_ags[1].prepend(tokens[5]);
 189   }
 190   if(f_lags.at(6)) {
 191     t_ags[2]+=tokens[4];
 192     t_ags[3].prepend(tokens[5]);
 193   }
 194
 195   if(f_lags.at(3)) {    // <u>
 196     t_ags[0]+=tokens[6];
 197     t_ags[1].prepend(tokens[7]);
 198   }
 199   if(f_lags.at(7)) {
 200     t_ags[2]+=tokens[6];
 201     t_ags[3].prepend(tokens[7]);
 202   }
 203 }