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Diffstat (limited to 'kfile-plugins/mhtml/kfile_mhtml.cpp')
-rw-r--r--kfile-plugins/mhtml/kfile_mhtml.cpp201
1 files changed, 0 insertions, 201 deletions
diff --git a/kfile-plugins/mhtml/kfile_mhtml.cpp b/kfile-plugins/mhtml/kfile_mhtml.cpp
deleted file mode 100644
index 0a07ea9..0000000
--- a/kfile-plugins/mhtml/kfile_mhtml.cpp
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@@ -1,201 +0,0 @@
-/***************************************************************************
- * Copyright (C) 2005 by Spiros Georgaras *
- * sngeorgaras@otenet.gr *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
- ***************************************************************************/
-
-
-#include <config.h>
-#include "kfile_mhtml.h"
-
-#include <kgenericfactory.h>
-#include <kmdcodec.h>
-#include <tqstring.h>
-#include <tqcstring.h>
-#include <tqfile.h>
-#include <tqtextstream.h>
-#include <tqtextcodec.h>
-
-typedef KGenericFactory<mhtmlPlugin> mhtmlFactory;
-
-K_EXPORT_COMPONENT_FACTORY(kfile_mhtml, mhtmlFactory( "kfile_mhtml" ))
-
-mhtmlPlugin::mhtmlPlugin(TQObject *parent, const char *name,
- const TQStringList &args)
- : KFilePlugin(parent, name, args)
-{
- KFileMimeTypeInfo* info = addMimeTypeInfo( "application/x-mimearchive" );
- KFileMimeTypeInfo::GroupInfo* group = 0L;
- group = addGroupInfo(info, "mhtmlInfo", i18n("Document Information"));
- KFileMimeTypeInfo::ItemInfo* item;
- item = addItemInfo(group, "Subject", i18n("Subject"), TQVariant::String);
- item = addItemInfo(group, "Sender", i18n("Sender"), TQVariant::String);
- item = addItemInfo(group, "Recipient", i18n("Recipient"), TQVariant::String);
- item = addItemInfo(group, "CopyTo", i18n("CC"), TQVariant::String);
- item = addItemInfo(group, "BlindCopyTo", i18n("BCC"), TQVariant::String);
- item = addItemInfo(group, "Date", i18n("Date"), TQVariant::String);
-}
-
-bool mhtmlPlugin::readInfo( KFileMetaInfo& info, uint /*what*/)
-{
- TQString mSender;
- TQString mRecipient;
- TQString mCopyTo;
- TQString mBlindCopyTo;
- TQString mSubject;
- TQString mDate;
- bool canUnfold;
- if ( info.path().isEmpty() ) // remote file
- return false;
-
- TQFile f(info.path());
- if (!f.open(IO_ReadOnly)) return false;
- TQTextStream stream(&f);
- TQString l=stream.readLine();
- int nFieldsFound = 0;
- while(!l.isEmpty()){
- if(l.startsWith("From: ")) {
- mSender=l.mid(6);
- nFieldsFound |= 1;
- canUnfold=TRUE;
- } else if(l.startsWith("To: ")) {
- mRecipient=l.mid(4);
- nFieldsFound |= 2;
- canUnfold=TRUE;
- } else if(l.startsWith("Subject: ")) {
- mSubject=l.mid(9);
- nFieldsFound |= 4;
- canUnfold=TRUE;
- } else if(l.startsWith("Cc: ")) {
- mCopyTo=l.mid(4);
- nFieldsFound |= 8;
- canUnfold=TRUE;
- } else if(l.startsWith("Bcc: ")) {
- mBlindCopyTo=l.mid(5);
- nFieldsFound |= 16;
- canUnfold=TRUE;
- } else if(l.startsWith("Date: ")) {
- mDate=l.mid(6);
- nFieldsFound |= 32;
- canUnfold=FALSE;
- }else if(l.startsWith(" ") || l.startsWith("\t")){
- // unfold field
- if(canUnfold){
- TQString tmp=l.stripWhiteSpace();
- if(nFieldsFound & 16) mBlindCopyTo=mBlindCopyTo+" "+tmp;
- else if(nFieldsFound & 8) mCopyTo=mCopyTo+" "+tmp;
- else if(nFieldsFound & 4) mSubject=mSubject+" "+tmp;
- else if(nFieldsFound & 2) mRecipient=mRecipient+" "+tmp;
- else if(nFieldsFound & 1) mSender=mSender+" "+tmp;
- }
- }else canUnfold=FALSE;
- // break out of the loop once the six fields have been found
- if ( nFieldsFound == 32+16+8+4+2+1 )
- break;
- l=stream.readLine();
- }
- f.close();
- KFileMetaInfoGroup group = appendGroup(info, "mhtmlInfo");
- appendItem(group, "Subject", decodeRFC2047Phrase(mSubject,FALSE));
- appendItem(group, "Sender", decodeRFC2047Phrase(mSender));
- appendItem(group, "Recipient", decodeRFC2047Phrase(mRecipient));
- appendItem(group, "CopyTo", decodeRFC2047Phrase(mCopyTo));
- appendItem(group, "BlindCopyTo", decodeRFC2047Phrase(mBlindCopyTo));
- appendItem(group, "Date", mDate);
- return true;
-}
-
-TQString mhtmlPlugin::decodeRFC2047Phrase(const TQString &msg, bool removeLessGreater){
- int st=msg.find("=?");
- int en=-1;
- TQString msgCopy=msg;
- TQString decodedText=msgCopy.left(st);
- TQString encodedText=msgCopy.mid(st);
- st=encodedText.find("=?");
- while(st!=-1){
- en=encodedText.find("?=");
- while(encodedText.mid(en+2,1)!=" " && en+2<(int)encodedText.length()) en=encodedText.find("?=",en+1);
- if(en==-1) break;
- decodedText+=encodedText.left(st);
- TQString tmp=encodedText.mid(st,en-st+2);
- encodedText=encodedText.mid(en+2);
- decodedText+=decodeRFC2047String(tmp);
- st=encodedText.find("=?",st+1);
- }
- decodedText += encodedText;
- // remove unwanted '<' and '>'
- if(removeLessGreater){
- if(decodedText.stripWhiteSpace().startsWith("<") && decodedText.stripWhiteSpace().endsWith(">")){
- TQString tmp=decodedText.stripWhiteSpace();
- tmp=tmp.mid(1,tmp.length()-2);
- decodedText=tmp;
- }else{
- TQString dec=decodedText;
- TQString tmp;
-
- st=decodedText.find("<");
- while(st!=-1){
- st=dec.find("<",st);
- if(st==0 || (st!=0 && (dec.mid(st-2,2)==", "))){
- en=dec.find(">",st);
- if(en==-1 && dec.find(",",st)<en){
- st++;
- continue;
- }
- dec=dec.left(st)+dec.mid(st+1,en-st-1)+dec.mid(en+1);
- }else if(st!=-1) st++;
- }
- decodedText=dec;
- }
- }
- return decodedText;
-}
-
-TQString mhtmlPlugin::decodeRFC2047String(const TQString &msg){
- TQString charset;
- TQString encoding;
- TQString notEncodedText;
- TQString encodedText;
- TQString decodedText;
- int encEnd=0;
- if(msg.startsWith("=?") && (encEnd=msg.findRev("?="))!=-1){
- notEncodedText=msg.mid(encEnd+2);
- encodedText=msg.left(encEnd);
- encodedText=encodedText.mid(2,encodedText.length()-2);
- int questionMark=encodedText.find('?');
- if(questionMark==-1) return msg;
- charset=encodedText.left(questionMark).lower();
- encoding=encodedText.mid(questionMark+1,1).lower();
- if(encoding!="b" && encoding!="q") return msg;
- encodedText=encodedText.mid(questionMark+3);
- if(charset.find(" ")!=-1 && encodedText.find(" ")!=-1) return msg;
- TQCString tmpIn;
- TQCString tmpOut;
- tmpIn = encodedText.local8Bit();
- if(encoding=="q")tmpOut=KCodecs::quotedPrintableDecode(tmpIn);
- else tmpOut=KCodecs::base64Decode(tmpIn);
- if(charset!="us-ascii"){
- TQTextCodec *codec = TQTextCodec::codecForName(charset.local8Bit());
- if(!codec) return msg;
- decodedText=codec->toUnicode(tmpOut);
- decodedText=decodedText.replace("_"," ");
- }else decodedText=tmpOut.replace("_"," ");
- return decodedText + notEncodedText;
- }else return msg;
-}
-#include "kfile_mhtml.moc"
-
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