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tdepim/kmail/templateparser.cpp

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/* -*- mode: C++; c-file-style: "gnu" -*-
* kmail: KDE mail client
* This file: Copyright (C) 2006 Dmitry Morozhnikov <dmiceman@mail.ru>
*
* 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 <tqstring.h>
#include <tqdatetime.h>
#include <klocale.h>
#include <kcalendarsystem.h>
#include <kmime_util.h>
#include <kglobal.h>
#include <kprocess.h>
#include <tqregexp.h>
#include <tqfile.h>
#include <kmessagebox.h>
#include <kshell.h>
#include <tqfileinfo.h>
#include "kmmessage.h"
#include "kmmsgbase.h"
#include "kmfolder.h"
#include "templatesconfiguration.h"
#include "templatesconfiguration_kfg.h"
#include "customtemplates_kfg.h"
#include "globalsettings_base.h"
#include "kmkernel.h"
#include <libkpimidentities/identity.h>
#include <libkpimidentities/identitymanager.h>
#include "partNode.h"
#include "attachmentcollector.h"
#include "objecttreeparser.h"
#include "util.h"
#include "templateparser.h"
#include <mimelib/bodypart.h>
using namespace KMail;
TemplateParser::TemplateParser( KMMessage *amsg, const Mode amode ) :
mMode( amode ), mFolder( 0 ), mIdentity( 0 ),
mAllowDecryption( false ),
mDebug( false ), mQuoteString( "> " ), mAppend( false ), mOrigRoot( 0 )
{
mMsg = amsg;
}
void TemplateParser::setSelection( const TQString &selection )
{
mSelection = selection;
}
void TemplateParser::setAllowDecryption( const bool allowDecryption )
{
mAllowDecryption = allowDecryption;
}
bool TemplateParser::shouldStripSignature() const
{
// Only strip the signature when replying, it should be preserved when forwarding
return ( mMode == Reply || mMode == ReplyAll) && GlobalSettings::stripSignature();
}
TemplateParser::~TemplateParser()
{
delete mOrigRoot;
mOrigRoot = 0;
}
int TemplateParser::parseQuotes( const TQString &prefix, const TQString &str,
TQString &quote ) const
{
int pos = prefix.length();
int len;
int str_len = str.length();
TQChar qc = '"';
TQChar prev = 0;
pos++;
len = pos;
while ( pos < str_len ) {
TQChar c = str[pos];
pos++;
len++;
if ( prev ) {
quote.append( c );
prev = 0;
} else {
if ( c == '\\' ) {
prev = c;
} else if ( c == qc ) {
break;
} else {
quote.append( c );
}
}
}
return len;
}
TQString TemplateParser::getFName( const TQString &str )
{
// simple logic:
// if there is ',' in name, than format is 'Last, First'
// else format is 'First Last'
// last resort -- return 'name' from 'name@domain'
int sep_pos;
TQString res;
if ( ( sep_pos = str.find( '@' ) ) > 0 ) {
int i;
for ( i = (sep_pos - 1); i >= 0; --i ) {
TQChar c = str[i];
if ( c.isLetterOrNumber() ) {
res.prepend( c );
} else {
break;
}
}
} else if ( ( sep_pos = str.find(',') ) > 0 ) {
unsigned int i;
bool begin = false;
for ( i = sep_pos; i < str.length(); ++i ) {
TQChar c = str[i];
if ( c.isLetterOrNumber() ) {
begin = true;
res.append( c );
} else if ( begin ) {
break;
}
}
} else {
unsigned int i;
for ( i = 0; i < str.length(); ++i ) {
TQChar c = str[i];
if ( c.isLetterOrNumber() ) {
res.append( c );
} else {
break;
}
}
}
return res;
}
TQString TemplateParser::getLName( const TQString &str )
{
// simple logic:
// if there is ',' in name, than format is 'Last, First'
// else format is 'First Last'
int sep_pos;
TQString res;
if ( ( sep_pos = str.find(',') ) > 0 ) {
int i;
for ( i = sep_pos; i >= 0; --i ) {
TQChar c = str[i];
if ( c.isLetterOrNumber() ) {
res.prepend( c );
} else {
break;
}
}
} else {
if ( ( sep_pos = str.find( ' ' ) ) > 0 ) {
unsigned int i;
bool begin = false;
for ( i = sep_pos; i < str.length(); ++i ) {
TQChar c = str[i];
if ( c.isLetterOrNumber() ) {
begin = true;
res.append( c );
} else if ( begin ) {
break;
}
}
}
}
return res;
}
void TemplateParser::process( KMMessage *aorig_msg, KMFolder *afolder, bool append )
{
mAppend = append;
mOrigMsg = aorig_msg;
mFolder = afolder;
TQString tmpl = findTemplate();
return processWithTemplate( tmpl );
}
void TemplateParser::process( const TQString &tmplName, KMMessage *aorig_msg,
KMFolder *afolder, bool append )
{
mAppend = append;
mOrigMsg = aorig_msg;
mFolder = afolder;
TQString tmpl = findCustomTemplate( tmplName );
return processWithTemplate( tmpl );
}
void TemplateParser::processWithTemplate( const TQString &tmpl )
{
TQString body;
int tmpl_len = tmpl.length();
bool dnl = false;
for ( int i = 0; i < tmpl_len; ++i ) {
TQChar c = tmpl[i];
// kdDebug() << "Next char: " << c << endl;
if ( c == '%' ) {
TQString cmd = tmpl.mid( i + 1 );
if ( cmd.startsWith( "-" ) ) {
// dnl
kdDebug() << "Command: -" << endl;
dnl = true;
i += 1;
} else if ( cmd.startsWith( "REM=" ) ) {
// comments
kdDebug() << "Command: REM=" << endl;
TQString q;
int len = parseQuotes( "REM=", cmd, q );
i += len;
} else if ( cmd.startsWith( "INSERT=" ) ) {
// insert content of specified file as is
kdDebug() << "Command: INSERT=" << endl;
TQString q;
int len = parseQuotes( "INSERT=", cmd, q );
i += len;
TQString path = KShell::tildeExpand( q );
TQFileInfo finfo( path );
if (finfo.isRelative() ) {
path = KShell::homeDir( "" );
path += '/';
path += q;
}
TQFile file( path );
if ( file.open( IO_ReadOnly ) ) {
TQByteArray content = file.readAll();
TQString str = TQString::fromLocal8Bit( content, content.size() );
body.append( str );
} else if ( mDebug ) {
KMessageBox::error( 0,
i18n( "Cannot insert content from file %1: %2" ).
tqarg( path ).tqarg( file.errorString() ) );
}
} else if ( cmd.startsWith( "SYSTEM=" ) ) {
// insert content of specified file as is
kdDebug() << "Command: SYSTEM=" << endl;
TQString q;
int len = parseQuotes( "SYSTEM=", cmd, q );
i += len;
TQString pipe_cmd = q;
TQString str = pipe( pipe_cmd, "" );
body.append( str );
} else if ( cmd.startsWith( "PUT=" ) ) {
// insert content of specified file as is
kdDebug() << "Command: PUT=" << endl;
TQString q;
int len = parseQuotes( "PUT=", cmd, q );
i += len;
TQString path = KShell::tildeExpand( q );
TQFileInfo finfo( path );
if (finfo.isRelative() ) {
path = KShell::homeDir( "" );
path += '/';
path += q;
}
TQFile file( path );
if ( file.open( IO_ReadOnly ) ) {
TQByteArray content = file.readAll();
body.append( TQString::fromLocal8Bit( content, content.size() ) );
} else if ( mDebug ) {
KMessageBox::error( 0,
i18n( "Cannot insert content from file %1: %2").
tqarg( path ).tqarg(file.errorString() ));
}
} else if ( cmd.startsWith( "QUOTEPIPE=" ) ) {
// pipe message body throw command and insert it as quotation
kdDebug() << "Command: TQUOTEPIPE=" << endl;
TQString q;
int len = parseQuotes( "QUOTEPIPE=", cmd, q );
i += len;
TQString pipe_cmd = q;
if ( mOrigMsg ) {
TQString str = pipe( pipe_cmd, messageText( false ) );
TQString quote = mOrigMsg->asQuotedString( "", mQuoteString, str,
shouldStripSignature(), mAllowDecryption );
body.append( quote );
}
} else if ( cmd.startsWith( "QUOTE" ) ) {
kdDebug() << "Command: TQUOTE" << endl;
i += strlen( "QUOTE" );
if ( mOrigMsg ) {
TQString quote = mOrigMsg->asQuotedString( "", mQuoteString, messageText( true ),
shouldStripSignature(), mAllowDecryption );
body.append( quote );
}
} else if ( cmd.startsWith( "QHEADERS" ) ) {
kdDebug() << "Command: TQHEADERS" << endl;
i += strlen( "QHEADERS" );
if ( mOrigMsg ) {
TQString quote = mOrigMsg->asQuotedString( "", mQuoteString,
mOrigMsg->headerAsSendableString(),
false, false );
body.append( quote );
}
} else if ( cmd.startsWith( "HEADERS" ) ) {
kdDebug() << "Command: HEADERS" << endl;
i += strlen( "HEADERS" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->headerAsSendableString();
body.append( str );
}
} else if ( cmd.startsWith( "TEXTPIPE=" ) ) {
// pipe message body throw command and insert it as is
kdDebug() << "Command: TEXTPIPE=" << endl;
TQString q;
int len = parseQuotes( "TEXTPIPE=", cmd, q );
i += len;
TQString pipe_cmd = q;
if ( mOrigMsg ) {
TQString str = pipe(pipe_cmd, messageText( false ) );
body.append( str );
}
} else if ( cmd.startsWith( "MSGPIPE=" ) ) {
// pipe full message throw command and insert result as is
kdDebug() << "Command: MSGPIPE=" << endl;
TQString q;
int len = parseQuotes( "MSGPIPE=", cmd, q );
i += len;
TQString pipe_cmd = q;
if ( mOrigMsg ) {
TQString str = pipe(pipe_cmd, mOrigMsg->asString() );
body.append( str );
}
} else if ( cmd.startsWith( "BODYPIPE=" ) ) {
// pipe message body generated so far throw command and insert result as is
kdDebug() << "Command: BODYPIPE=" << endl;
TQString q;
int len = parseQuotes( "BODYPIPE=", cmd, q );
i += len;
TQString pipe_cmd = q;
TQString str = pipe( pipe_cmd, body );
body.append( str );
} else if ( cmd.startsWith( "CLEARPIPE=" ) ) {
// pipe message body generated so far throw command and
// insert result as is replacing current body
kdDebug() << "Command: CLEARPIPE=" << endl;
TQString q;
int len = parseQuotes( "CLEARPIPE=", cmd, q );
i += len;
TQString pipe_cmd = q;
TQString str = pipe( pipe_cmd, body );
body = str;
mMsg->setCursorPos( 0 );
} else if ( cmd.startsWith( "TEXT" ) ) {
kdDebug() << "Command: TEXT" << endl;
i += strlen( "TEXT" );
if ( mOrigMsg ) {
TQString quote = messageText( false );
body.append( quote );
}
} else if ( cmd.startsWith( "OTEXTSIZE" ) ) {
kdDebug() << "Command: OTEXTSIZE" << endl;
i += strlen( "OTEXTSIZE" );
if ( mOrigMsg ) {
TQString str = TQString( "%1" ).tqarg( mOrigMsg->body().length() );
body.append( str );
}
} else if ( cmd.startsWith( "OTEXT" ) ) {
kdDebug() << "Command: OTEXT" << endl;
i += strlen( "OTEXT" );
if ( mOrigMsg ) {
TQString quote = messageText( false );
body.append( quote );
}
} else if ( cmd.startsWith( "OADDRESSEESADDR" ) ) {
kdDebug() << "Command: OADDRESSEESADDR" << endl;
i += strlen( "OADDRESSEESADDR" );
const TQString to = mOrigMsg->to();
const TQString cc = mOrigMsg->cc();
if ( !to.isEmpty() )
body.append( i18n( "To:" ) + ' ' + to );
if ( !to.isEmpty() && !cc.isEmpty() )
body.append( '\n' );
if ( !cc.isEmpty() )
body.append( i18n( "CC:" ) + ' ' + cc );
} else if ( cmd.startsWith( "CCADDR" ) ) {
kdDebug() << "Command: CCADDR" << endl;
i += strlen( "CCADDR" );
TQString str = mMsg->cc();
body.append( str );
} else if ( cmd.startsWith( "CCNAME" ) ) {
kdDebug() << "Command: CCNAME" << endl;
i += strlen( "CCNAME" );
TQString str = mMsg->ccStrip();
body.append( str );
} else if ( cmd.startsWith( "CCFNAME" ) ) {
kdDebug() << "Command: CCFNAME" << endl;
i += strlen( "CCFNAME" );
TQString str = mMsg->ccStrip();
body.append( getFName( str ) );
} else if ( cmd.startsWith( "CCLNAME" ) ) {
kdDebug() << "Command: CCLNAME" << endl;
i += strlen( "CCLNAME" );
TQString str = mMsg->ccStrip();
body.append( getLName( str ) );
} else if ( cmd.startsWith( "TOADDR" ) ) {
kdDebug() << "Command: TOADDR" << endl;
i += strlen( "TOADDR" );
TQString str = mMsg->to();
body.append( str );
} else if ( cmd.startsWith( "TONAME" ) ) {
kdDebug() << "Command: TONAME" << endl;
i += strlen( "TONAME" );
TQString str = mMsg->toStrip();
body.append( str );
} else if ( cmd.startsWith( "TOFNAME" ) ) {
kdDebug() << "Command: TOFNAME" << endl;
i += strlen( "TOFNAME" );
TQString str = mMsg->toStrip();
body.append( getFName( str ) );
} else if ( cmd.startsWith( "TOLNAME" ) ) {
kdDebug() << "Command: TOLNAME" << endl;
i += strlen( "TOLNAME" );
TQString str = mMsg->toStrip();
body.append( getLName( str ) );
} else if ( cmd.startsWith( "TOLIST" ) ) {
kdDebug() << "Command: TOLIST" << endl;
i += strlen( "TOLIST" );
TQString str = mMsg->to();
body.append( str );
} else if ( cmd.startsWith( "FROMADDR" ) ) {
kdDebug() << "Command: FROMADDR" << endl;
i += strlen( "FROMADDR" );
TQString str = mMsg->from();
body.append( str );
} else if ( cmd.startsWith( "FROMNAME" ) ) {
kdDebug() << "Command: FROMNAME" << endl;
i += strlen( "FROMNAME" );
TQString str = mMsg->fromStrip();
body.append( str );
} else if ( cmd.startsWith( "FROMFNAME" ) ) {
kdDebug() << "Command: FROMFNAME" << endl;
i += strlen( "FROMFNAME" );
TQString str = mMsg->fromStrip();
body.append( getFName( str ) );
} else if ( cmd.startsWith( "FROMLNAME" ) ) {
kdDebug() << "Command: FROMLNAME" << endl;
i += strlen( "FROMLNAME" );
TQString str = mMsg->fromStrip();
body.append( getLName( str ) );
} else if ( cmd.startsWith( "FULLSUBJECT" ) ) {
kdDebug() << "Command: FULLSUBJECT" << endl;
i += strlen( "FULLSUBJECT" );
TQString str = mMsg->subject();
body.append( str );
} else if ( cmd.startsWith( "FULLSUBJ" ) ) {
kdDebug() << "Command: FULLSUBJ" << endl;
i += strlen( "FULLSUBJ" );
TQString str = mMsg->subject();
body.append( str );
} else if ( cmd.startsWith( "MSGID" ) ) {
kdDebug() << "Command: MSGID" << endl;
i += strlen( "MSGID" );
TQString str = mMsg->id();
body.append( str );
} else if ( cmd.startsWith( "OHEADER=" ) ) {
// insert specified content of header from original message
kdDebug() << "Command: OHEADER=" << endl;
TQString q;
int len = parseQuotes( "OHEADER=", cmd, q );
i += len;
if ( mOrigMsg ) {
TQString hdr = q;
TQString str = mOrigMsg->headerFields(hdr.local8Bit() ).join( ", " );
body.append( str );
}
} else if ( cmd.startsWith( "HEADER=" ) ) {
// insert specified content of header from current message
kdDebug() << "Command: HEADER=" << endl;
TQString q;
int len = parseQuotes( "HEADER=", cmd, q );
i += len;
TQString hdr = q;
TQString str = mMsg->headerFields(hdr.local8Bit() ).join( ", " );
body.append( str );
} else if ( cmd.startsWith( "HEADER( " ) ) {
// insert specified content of header from current message
kdDebug() << "Command: HEADER( " << endl;
TQRegExp re = TQRegExp( "^HEADER\\((.+)\\)" );
re.setMinimal( true );
int res = re.search( cmd );
if ( res != 0 ) {
// something wrong
i += strlen( "HEADER( " );
} else {
i += re.matchedLength();
TQString hdr = re.cap( 1 );
TQString str = mMsg->headerFields( hdr.local8Bit() ).join( ", " );
body.append( str );
}
} else if ( cmd.startsWith( "OCCADDR" ) ) {
kdDebug() << "Command: OCCADDR" << endl;
i += strlen( "OCCADDR" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->cc();
body.append( str );
}
} else if ( cmd.startsWith( "OCCNAME" ) ) {
kdDebug() << "Command: OCCNAME" << endl;
i += strlen( "OCCNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->ccStrip();
body.append( str );
}
} else if ( cmd.startsWith( "OCCFNAME" ) ) {
kdDebug() << "Command: OCCFNAME" << endl;
i += strlen( "OCCFNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->ccStrip();
body.append( getFName( str ) );
}
} else if ( cmd.startsWith( "OCCLNAME" ) ) {
kdDebug() << "Command: OCCLNAME" << endl;
i += strlen( "OCCLNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->ccStrip();
body.append( getLName( str ) );
}
} else if ( cmd.startsWith( "OTOADDR" ) ) {
kdDebug() << "Command: OTOADDR" << endl;
i += strlen( "OTOADDR" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->to();
body.append( str );
}
} else if ( cmd.startsWith( "OTONAME" ) ) {
kdDebug() << "Command: OTONAME" << endl;
i += strlen( "OTONAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->toStrip();
body.append( str );
}
} else if ( cmd.startsWith( "OTOFNAME" ) ) {
kdDebug() << "Command: OTOFNAME" << endl;
i += strlen( "OTOFNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->toStrip();
body.append( getFName( str ) );
}
} else if ( cmd.startsWith( "OTOLNAME" ) ) {
kdDebug() << "Command: OTOLNAME" << endl;
i += strlen( "OTOLNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->toStrip();
body.append( getLName( str ) );
}
} else if ( cmd.startsWith( "OTOLIST" ) ) {
kdDebug() << "Command: OTOLIST" << endl;
i += strlen( "OTOLIST" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->to();
body.append( str );
}
} else if ( cmd.startsWith( "OTO" ) ) {
kdDebug() << "Command: OTO" << endl;
i += strlen( "OTO" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->to();
body.append( str );
}
} else if ( cmd.startsWith( "OFROMADDR" ) ) {
kdDebug() << "Command: OFROMADDR" << endl;
i += strlen( "OFROMADDR" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->from();
body.append( str );
}
} else if ( cmd.startsWith( "OFROMNAME" ) ) {
kdDebug() << "Command: OFROMNAME" << endl;
i += strlen( "OFROMNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->fromStrip();
body.append( str );
}
} else if ( cmd.startsWith( "OFROMFNAME" ) ) {
kdDebug() << "Command: OFROMFNAME" << endl;
i += strlen( "OFROMFNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->fromStrip();
body.append( getFName( str ) );
}
} else if ( cmd.startsWith( "OFROMLNAME" ) ) {
kdDebug() << "Command: OFROMLNAME" << endl;
i += strlen( "OFROMLNAME" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->fromStrip();
body.append( getLName( str ) );
}
} else if ( cmd.startsWith( "OFULLSUBJECT" ) ) {
kdDebug() << "Command: OFULLSUBJECT" << endl;
i += strlen( "OFULLSUBJECT" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->subject();
body.append( str );
}
} else if ( cmd.startsWith( "OFULLSUBJ" ) ) {
kdDebug() << "Command: OFULLSUBJ" << endl;
i += strlen( "OFULLSUBJ" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->subject();
body.append( str );
}
} else if ( cmd.startsWith( "OMSGID" ) ) {
kdDebug() << "Command: OMSGID" << endl;
i += strlen( "OMSGID" );
if ( mOrigMsg ) {
TQString str = mOrigMsg->id();
body.append( str );
}
} else if ( cmd.startsWith( "DATEEN" ) ) {
kdDebug() << "Command: DATEEN" << endl;
i += strlen( "DATEEN" );
TQDateTime date = TQDateTime::tqcurrentDateTime();
KLocale locale( "C" );
TQString str = locale.formatDate( date.date(), false );
body.append( str );
} else if ( cmd.startsWith( "DATESHORT" ) ) {
kdDebug() << "Command: DATESHORT" << endl;
i += strlen( "DATESHORT" );
TQDateTime date = TQDateTime::tqcurrentDateTime();
TQString str = KGlobal::locale()->formatDate( date.date(), true );
body.append( str );
} else if ( cmd.startsWith( "DATE" ) ) {
kdDebug() << "Command: DATE" << endl;
i += strlen( "DATE" );
TQDateTime date = TQDateTime::tqcurrentDateTime();
TQString str = KGlobal::locale()->formatDate( date.date(), false );
body.append( str );
} else if ( cmd.startsWith( "DOW" ) ) {
kdDebug() << "Command: DOW" << endl;
i += strlen( "DOW" );
TQDateTime date = TQDateTime::tqcurrentDateTime();
TQString str = KGlobal::locale()->calendar()->weekDayName( date.date(), false );
body.append( str );
} else if ( cmd.startsWith( "TIMELONGEN" ) ) {
kdDebug() << "Command: TIMELONGEN" << endl;
i += strlen( "TIMELONGEN" );
TQDateTime date = TQDateTime::tqcurrentDateTime();
KLocale locale( "C");
TQString str = locale.formatTime( date.time(), true );
body.append( str );
} else if ( cmd.startsWith( "TIMELONG" ) ) {
kdDebug() << "Command: TIMELONG" << endl;
i += strlen( "TIMELONG" );
TQDateTime date = TQDateTime::tqcurrentDateTime();
TQString str = KGlobal::locale()->formatTime( date.time(), true );
body.append( str );
} else if ( cmd.startsWith( "TIME" ) ) {
kdDebug() << "Command: TIME" << endl;
i += strlen( "TIME" );
TQDateTime date = TQDateTime::tqcurrentDateTime();
TQString str = KGlobal::locale()->formatTime( date.time(), false );
body.append( str );
} else if ( cmd.startsWith( "ODATEEN" ) ) {
kdDebug() << "Command: ODATEEN" << endl;
i += strlen( "ODATEEN" );
if ( mOrigMsg ) {
TQDateTime date;
date.setTime_t( mOrigMsg->date() );
KLocale locale( "C");
TQString str = locale.formatDate( date.date(), false );
body.append( str );
}
} else if ( cmd.startsWith( "ODATESHORT") ) {
kdDebug() << "Command: ODATESHORT" << endl;
i += strlen( "ODATESHORT");
if ( mOrigMsg ) {
TQDateTime date;
date.setTime_t( mOrigMsg->date() );
TQString str = KGlobal::locale()->formatDate( date.date(), true );
body.append( str );
}
} else if ( cmd.startsWith( "ODATE") ) {
kdDebug() << "Command: ODATE" << endl;
i += strlen( "ODATE");
if ( mOrigMsg ) {
TQDateTime date;
date.setTime_t( mOrigMsg->date() );
TQString str = KGlobal::locale()->formatDate( date.date(), false );
body.append( str );
}
} else if ( cmd.startsWith( "ODOW") ) {
kdDebug() << "Command: ODOW" << endl;
i += strlen( "ODOW");
if ( mOrigMsg ) {
TQDateTime date;
date.setTime_t( mOrigMsg->date() );
TQString str = KGlobal::locale()->calendar()->weekDayName( date.date(), false );
body.append( str );
}
} else if ( cmd.startsWith( "OTIMELONGEN") ) {
kdDebug() << "Command: OTIMELONGEN" << endl;
i += strlen( "OTIMELONGEN");
if ( mOrigMsg ) {
TQDateTime date;
date.setTime_t( mOrigMsg->date() );
KLocale locale( "C");
TQString str = locale.formatTime( date.time(), true );
body.append( str );
}
} else if ( cmd.startsWith( "OTIMELONG") ) {
kdDebug() << "Command: OTIMELONG" << endl;
i += strlen( "OTIMELONG");
if ( mOrigMsg ) {
TQDateTime date;
date.setTime_t( mOrigMsg->date() );
TQString str = KGlobal::locale()->formatTime( date.time(), true );
body.append( str );
}
} else if ( cmd.startsWith( "OTIME") ) {
kdDebug() << "Command: OTIME" << endl;
i += strlen( "OTIME");
if ( mOrigMsg ) {
TQDateTime date;
date.setTime_t( mOrigMsg->date() );
TQString str = KGlobal::locale()->formatTime( date.time(), false );
body.append( str );
}
} else if ( cmd.startsWith( "BLANK" ) ) {
// do nothing
kdDebug() << "Command: BLANK" << endl;
i += strlen( "BLANK" );
} else if ( cmd.startsWith( "NOP" ) ) {
// do nothing
kdDebug() << "Command: NOP" << endl;
i += strlen( "NOP" );
} else if ( cmd.startsWith( "CLEAR" ) ) {
// clear body buffer; not too useful yet
kdDebug() << "Command: CLEAR" << endl;
i += strlen( "CLEAR" );
body = "";
mMsg->setCursorPos( 0 );
} else if ( cmd.startsWith( "DEBUGOFF" ) ) {
// turn off debug
kdDebug() << "Command: DEBUGOFF" << endl;
i += strlen( "DEBUGOFF" );
mDebug = false;
} else if ( cmd.startsWith( "DEBUG" ) ) {
// turn on debug
kdDebug() << "Command: DEBUG" << endl;
i += strlen( "DEBUG" );
mDebug = true;
} else if ( cmd.startsWith( "CURSOR" ) ) {
// turn on debug
kdDebug() << "Command: CURSOR" << endl;
i += strlen( "CURSOR" );
mMsg->setCursorPos( body.length() );
} else {
// wrong command, do nothing
body.append( c );
}
} else if ( dnl && ( c == '\n' || c == '\r') ) {
// skip
if ( ( c == '\n' && tmpl[i + 1] == '\r' ) ||
( c == '\r' && tmpl[i + 1] == '\n' ) ) {
// skip one more
i += 1;
}
dnl = false;
} else {
body.append( c );
}
}
addProcessedBodyToMessage( body );
}
TQString TemplateParser::messageText( bool allowSelectionOnly )
{
if ( !mSelection.isEmpty() && allowSelectionOnly )
return mSelection;
// No selection text, therefore we need to parse the object tree ourselves to get
partNode *root = parsedObjectTree();
return mOrigMsg->asPlainTextFromObjectTree( root, shouldStripSignature(), mAllowDecryption );
}
partNode* TemplateParser::parsedObjectTree()
{
if ( mOrigRoot )
return mOrigRoot;
mOrigRoot = partNode::fromMessage( mOrigMsg );
ObjectTreeParser otp; // all defaults are ok
otp.parseObjectTree( mOrigRoot );
return mOrigRoot;
}
void TemplateParser::addProcessedBodyToMessage( const TQString &body )
{
if ( mAppend ) {
// ### What happens here if the body is multipart or in some way encoded?
TQCString msg_body = mMsg->body();
msg_body.append( body.utf8() );
mMsg->setBody( msg_body );
}
else {
// Get the attachments of the original mail
partNode *root = parsedObjectTree();
AttachmentCollector ac;
ac.collectAttachmentsFrom( root );
// Now, delete the old content and set the new content, which
// is either only the new text or the new text with some attachments.
mMsg->deleteBodyParts();
// Set To and CC from the template
if ( mMode == Forward ) {
if ( !mTo.isEmpty() ) {
mMsg->setTo( mMsg->to() + ',' + mTo );
}
if ( !mCC.isEmpty() )
mMsg->setCc( mMsg->cc() + ',' + mCC );
}
// If we have no attachment, simply create a text/plain part and
// set the processed template text as the body
if ( ac.attachments().empty() || mMode != Forward ) {
mMsg->headers().ContentType().FromString( DwString() ); // to get rid of old boundary
mMsg->headers().ContentType().Parse();
mMsg->headers().ContentType().SetType( DwMime::kTypeText );
mMsg->headers().ContentType().SetSubtype( DwMime::kSubtypePlain );
mMsg->headers().Assemble();
mMsg->setBodyFromUnicode( body );
mMsg->assembleIfNeeded();
}
// If we have some attachments, create a multipart/mixed mail and
// add the normal body as well as the attachments
else
{
mMsg->headers().ContentType().SetType( DwMime::kTypeMultipart );
mMsg->headers().ContentType().SetSubtype( DwMime::kSubtypeMixed );
mMsg->headers().ContentType().CreateBoundary( 0 );
KMMessagePart textPart;
textPart.setBodyFromUnicode( body );
mMsg->addDwBodyPart( mMsg->createDWBodyPart( &textPart ) );
mMsg->assembleIfNeeded();
int attachmentNumber = 1;
for ( std::vector<partNode*>::const_iterator it = ac.attachments().begin();
it != ac.attachments().end(); ++it, attachmentNumber++ ) {
// When adding this body part, make sure to _not_ add the next bodypart
// as well, which mimelib would do, therefore creating a mail with many
// duplicate attachments (so many that KMail runs out of memory, in fact).
// Body::AddBodyPart is very misleading here...
( *it )->dwPart()->SetNext( 0 );
DwBodyPart *cloned = static_cast<DwBodyPart*>( ( *it )->dwPart()->Clone() );
// If the content type has no name or filename parameter, add one, since otherwise the name
// would be empty in the attachment view of the composer, which looks confusing
if ( cloned->Headers().HasContentType() ) {
DwMediaType &ct = cloned->Headers().ContentType();
// Converting to a string here, since DwMediaType does not have a HasParameter() function
TQString ctStr = ct.AsString().c_str();
if ( !ctStr.lower().contains( "name=" ) && !ctStr.lower().contains( "filename=" ) ) {
DwParameter *nameParameter = new DwParameter;
nameParameter->SetAttribute( "name" );
nameParameter->SetValue( Util::dwString( KMMsgBase::encodeRFC2231StringAutoDetectCharset(
i18n( "Attachment %1" ).tqarg( attachmentNumber ) ) ) );
ct.AddParameter( nameParameter );
}
}
mMsg->addDwBodyPart( cloned );
mMsg->assembleIfNeeded();
}
}
}
}
TQString TemplateParser::findCustomTemplate( const TQString &tmplName )
{
CTemplates t( tmplName );
mTo = t.to();
mCC = t.cC();
TQString content = t.content();
if ( !content.isEmpty() ) {
return content;
} else {
return findTemplate();
}
}
TQString TemplateParser::findTemplate()
{
// import 'Phrases' if it not done yet
if ( !GlobalSettings::self()->phrasesConverted() ) {
TemplatesConfiguration::importFromPhrases();
}
// kdDebug() << "Trying to find template for mode " << mode << endl;
TQString tmpl;
if ( !mFolder ) { // find folder message belongs to
mFolder = mMsg->parent();
if ( !mFolder ) {
if ( mOrigMsg ) {
mFolder = mOrigMsg->parent();
}
if ( !mFolder ) {
kdDebug(5006) << "Oops! No folder for message" << endl;
}
}
}
kdDebug(5006) << "Folder found: " << mFolder << endl;
if ( mFolder ) // only if a folder was found
{
TQString fid = mFolder->idString();
Templates fconf( fid );
if ( fconf.useCustomTemplates() ) { // does folder use custom templates?
switch( mMode ) {
case NewMessage:
tmpl = fconf.templateNewMessage();
break;
case Reply:
tmpl = fconf.templateReply();
break;
case ReplyAll:
tmpl = fconf.templateReplyAll();
break;
case Forward:
tmpl = fconf.templateForward();
break;
default:
kdDebug(5006) << "Unknown message mode: " << mMode << endl;
return "";
}
mQuoteString = fconf.quoteString();
if ( !tmpl.isEmpty() ) {
return tmpl; // use folder-specific template
}
}
}
if ( !mIdentity ) { // find identity message belongs to
mIdentity = mMsg->identityUoid();
if ( !mIdentity && mOrigMsg ) {
mIdentity = mOrigMsg->identityUoid();
}
mIdentity = kmkernel->identityManager()->identityForUoidOrDefault( mIdentity ).uoid();
if ( !mIdentity ) {
kdDebug(5006) << "Oops! No identity for message" << endl;
}
}
kdDebug(5006) << "Identity found: " << mIdentity << endl;
TQString iid;
if ( mIdentity ) {
iid = TQString("IDENTITY_%1").tqarg( mIdentity ); // templates ID for that identity
}
else {
iid = "IDENTITY_NO_IDENTITY"; // templates ID for no identity
}
Templates iconf( iid );
if ( iconf.useCustomTemplates() ) { // does identity use custom templates?
switch( mMode ) {
case NewMessage:
tmpl = iconf.templateNewMessage();
break;
case Reply:
tmpl = iconf.templateReply();
break;
case ReplyAll:
tmpl = iconf.templateReplyAll();
break;
case Forward:
tmpl = iconf.templateForward();
break;
default:
kdDebug(5006) << "Unknown message mode: " << mMode << endl;
return "";
}
mQuoteString = iconf.quoteString();
if ( !tmpl.isEmpty() ) {
return tmpl; // use identity-specific template
}
}
switch( mMode ) { // use the global template
case NewMessage:
tmpl = GlobalSettings::self()->templateNewMessage();
break;
case Reply:
tmpl = GlobalSettings::self()->templateReply();
break;
case ReplyAll:
tmpl = GlobalSettings::self()->templateReplyAll();
break;
case Forward:
tmpl = GlobalSettings::self()->templateForward();
break;
default:
kdDebug(5006) << "Unknown message mode: " << mMode << endl;
return "";
}
mQuoteString = GlobalSettings::self()->quoteString();
return tmpl;
}
TQString TemplateParser::pipe( const TQString &cmd, const TQString &buf )
{
mPipeOut = "";
mPipeErr = "";
mPipeRc = 0;
KProcess proc;
TQCString data = buf.local8Bit();
// kdDebug() << "Command data: " << data << endl;
proc << KShell::splitArgs( cmd, KShell::TildeExpand );
proc.setUseShell( true );
connect( &proc, TQT_SIGNAL( receivedStdout( KProcess *, char *, int ) ),
this, TQT_SLOT( onReceivedStdout( KProcess *, char *, int ) ) );
connect( &proc, TQT_SIGNAL( receivedStderr( KProcess *, char *, int ) ),
this, TQT_SLOT( onReceivedStderr( KProcess *, char *, int ) ) );
connect( &proc, TQT_SIGNAL( wroteStdin( KProcess * ) ),
this, TQT_SLOT( onWroteStdin( KProcess * ) ) );
if ( proc.start( KProcess::NotifyOnExit, KProcess::All ) ) {
bool pipe_filled = proc.writeStdin( data, data.length() );
if ( pipe_filled ) {
proc.closeStdin();
bool exited = proc.wait( PipeTimeout );
if ( exited ) {
if ( proc.normalExit() ) {
mPipeRc = proc.exitStatus();
if ( mPipeRc != 0 && mDebug ) {
if ( mPipeErr.isEmpty() ) {
KMessageBox::error( 0,
i18n( "Pipe command exit with status %1: %2").
tqarg( mPipeRc ).tqarg( cmd ) );
} else {
KMessageBox::detailedError( 0,
i18n( "Pipe command exit with status %1: %2" ).
tqarg( mPipeRc ).tqarg( cmd ), mPipeErr );
}
}
} else {
mPipeRc = -( proc.exitSignal() );
if ( mPipeRc != 0 && mDebug ) {
if ( mPipeErr.isEmpty() ) {
KMessageBox::error( 0,
i18n( "Pipe command killed by signal %1: %2" ).
tqarg( -(mPipeRc) ).tqarg( cmd ) );
} else {
KMessageBox::detailedError( 0,
i18n( "Pipe command killed by signal %1: %2" ).
tqarg( -(mPipeRc) ).tqarg( cmd ), mPipeErr );
}
}
}
} else {
// process does not exited after TemplateParser::PipeTimeout seconds, kill it
proc.kill();
proc.detach();
if ( mDebug ) {
KMessageBox::error( 0,
i18n( "Pipe command did not finish within %1 seconds: %2" ).
tqarg( PipeTimeout ).tqarg( cmd ) );
}
}
} else {
// can`t write to stdin of process
proc.kill();
proc.detach();
if ( mDebug ) {
if ( mPipeErr.isEmpty() ) {
KMessageBox::error( 0,
i18n( "Cannot write to process stdin: %1" ).tqarg( cmd ) );
} else {
KMessageBox::detailedError( 0,
i18n( "Cannot write to process stdin: %1" ).
tqarg( cmd ), mPipeErr );
}
}
}
} else if ( mDebug ) {
KMessageBox::error( 0,
i18n( "Cannot start pipe command from template: %1" ).
tqarg( cmd ) );
}
return mPipeOut;
}
void TemplateParser::onProcessExited( KProcess *proc )
{
Q_UNUSED( proc );
// do nothing for now
}
void TemplateParser::onReceivedStdout( KProcess *proc, char *buffer, int buflen )
{
Q_UNUSED( proc );
mPipeOut += TQString::fromLocal8Bit( buffer, buflen );
}
void TemplateParser::onReceivedStderr( KProcess *proc, char *buffer, int buflen )
{
Q_UNUSED( proc );
mPipeErr += TQString::fromLocal8Bit( buffer, buflen );
}
void TemplateParser::onWroteStdin( KProcess *proc )
{
proc->closeStdin();
}
#include "templateparser.moc"
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