Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 729 insertions, 0 deletions

diff --git a/kmail/vacation.cpp b/kmail/vacation.cpp
new file mode 100644
index 00000000..af0c5e16
--- /dev/null
+++ b/kmail/vacation.cpp
@@ -0,0 +1,729 @@
+/*  -*- c++ -*-
+    vacation.cpp
+
+    KMail, the KDE mail client.
+    Copyright (c) 2002 Marc Mutz <mutz@kde.org>
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License,
+    version 2.0, as published by the Free Software Foundation.
+    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, US
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "vacation.h"
+#include <limits.h>
+
+#include "vacationdialog.h"
+#include "sievejob.h"
+using KMail::SieveJob;
+#include "kmkernel.h"
+#include "kmmainwidget.h"
+#include "accountmanager.h"
+using KMail::AccountManager;
+#include "kmacctimap.h"
+#include "kmmessage.h"
+#include "globalsettings.h"
+#include <libkpimidentities/identitymanager.h>
+#include <libkpimidentities/identity.h>
+
+#include <kmime_header_parsing.h>
+using KMime::Types::AddrSpecList;
+
+#include <ksieve/parser.h>
+#include <ksieve/scriptbuilder.h>
+#include <ksieve/error.h>
+
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kdebug.h>
+
+#include <qdatetime.h>
+
+#include <cassert>
+#include <vector>
+#include <map>
+#include <set>
+
+namespace KSieveExt {
+
+  class MultiScriptBuilder : public KSieve::ScriptBuilder {
+    std::vector<KSieve::ScriptBuilder*> mBuilders;
+  public:
+    MultiScriptBuilder() : KSieve::ScriptBuilder() {}
+    MultiScriptBuilder( KSieve::ScriptBuilder * sb1 )
+      : KSieve::ScriptBuilder(), mBuilders( 1 )
+    {
+      mBuilders[0] = sb1;
+      assert( sb1 );
+    }
+    MultiScriptBuilder( KSieve::ScriptBuilder * sb1,
+                        KSieve::ScriptBuilder * sb2 )
+      : KSieve::ScriptBuilder(), mBuilders( 2 )
+    {
+      mBuilders[0] = sb1;
+      mBuilders[1] = sb2;
+      assert( sb1 ); assert( sb2 );
+    }
+    MultiScriptBuilder( KSieve::ScriptBuilder * sb1,
+                        KSieve::ScriptBuilder * sb2,
+                        KSieve::ScriptBuilder * sb3 )
+      : KSieve::ScriptBuilder(), mBuilders( 3 )
+    {
+      mBuilders[0] = sb1;
+      mBuilders[1] = sb2;
+      mBuilders[2] = sb3;
+      assert( sb1 ); assert( sb2 ); assert( sb3 );
+    }
+    ~MultiScriptBuilder() {}
+  private:
+#ifdef FOREACH
+#undef FOREACH
+#endif
+#define FOREACH for ( std::vector<KSieve::ScriptBuilder*>::const_iterator it = mBuilders.begin(), end = mBuilders.end() ; it != end ; ++it ) (*it)->
+    void commandStart( const QString & identifier ) { FOREACH commandStart( identifier ); }
+    void commandEnd() { FOREACH commandEnd(); }
+    void testStart( const QString & identifier ) { FOREACH testStart( identifier ); }
+    void testEnd() { FOREACH testEnd(); }
+    void testListStart() { FOREACH testListStart(); }
+    void testListEnd() { FOREACH testListEnd(); }
+    void blockStart() { FOREACH blockStart(); }
+    void blockEnd() { FOREACH blockEnd(); }
+    void hashComment( const QString & comment ) { FOREACH hashComment( comment ); }
+    void bracketComment( const QString & comment ) { FOREACH bracketComment( comment ); }
+    void lineFeed() { FOREACH lineFeed(); }
+    void error( const KSieve::Error & e ) { FOREACH error( e ); }
+    void finished() { FOREACH finished(); }
+    void taggedArgument( const QString & tag ) { FOREACH taggedArgument( tag ); }
+    void stringArgument( const QString & string, bool multiline, const QString & fixme ) { FOREACH stringArgument( string, multiline, fixme ); }
+    void numberArgument( unsigned long number, char quantifier ) { FOREACH numberArgument( number, quantifier ); }
+    void stringListArgumentStart() { FOREACH stringListArgumentStart(); }
+    void stringListEntry( const QString & string, bool multiline, const QString & fixme) { FOREACH stringListEntry( string, multiline, fixme ); }
+    void stringListArgumentEnd() { FOREACH stringListArgumentEnd(); }
+#undef FOREACH
+  };
+
+}
+
+namespace {
+
+  class GenericInformationExtractor : public KSieve::ScriptBuilder {
+  public:
+    enum BuilderMethod {
+      Any,
+      TaggedArgument,
+      StringArgument,
+      NumberArgument,
+      CommandStart,
+      CommandEnd,
+      TestStart,
+      TestEnd,
+      TestListStart,
+      TestListEnd,
+      BlockStart,
+      BlockEnd,
+      StringListArgumentStart,
+      StringListEntry,
+      StringListArgumentEnd
+    };
+
+    struct StateNode {
+      // expectation:
+      int depth;
+      BuilderMethod method;
+      const char * string;
+      // actions:
+      int if_found;
+      int if_not_found;
+      const char * save_tag;
+    };
+
+    const std::vector<StateNode> mNodes;
+    std::map<QString,QString> mResults;
+    std::set<unsigned int> mRecursionGuard;
+    unsigned int mState;
+    int mNestingDepth;
+
+  public:
+    GenericInformationExtractor( const std::vector<StateNode> & nodes )
+      : KSieve::ScriptBuilder(), mNodes( nodes ), mState( 0 ), mNestingDepth( 0 ) {}
+
+    const std::map<QString,QString> & results() const { return mResults; }
+
+  private:
+    void process( BuilderMethod method, const QString & string=QString::null ) {
+      doProcess( method, string );
+      mRecursionGuard.clear();
+    }
+    void doProcess( BuilderMethod method, const QString & string ) {
+      mRecursionGuard.insert( mState );
+      bool found = true;
+      const StateNode & expected = mNodes[mState];
+      if ( expected.depth != -1 && mNestingDepth != expected.depth )
+        found = false;
+      if ( expected.method != Any && method != expected.method )
+        found = false;
+      if ( const char * str = expected.string )
+        if ( string.lower() != QString::fromUtf8( str ).lower() )
+          found = false;
+      kdDebug(5006) << ( found ? "found:     " : "not found: " )
+                    << mState << " -> "
+                    << ( found ? expected.if_found : expected.if_not_found ) << endl;
+      mState = found ? expected.if_found : expected.if_not_found ;
+      assert( mState < mNodes.size() );
+      if ( found )
+        if ( const char * save_tag = expected.save_tag )
+          mResults[save_tag] = string;
+      if ( !found && !mRecursionGuard.count( mState ) ) {
+        doProcess( method, string );
+      }
+    }
+    void commandStart( const QString & identifier ) { kdDebug(5006) << k_funcinfo << endl; process( CommandStart, identifier ); }
+    void commandEnd() { kdDebug(5006) << k_funcinfo << endl; process( CommandEnd ); }
+    void testStart( const QString & identifier ) { kdDebug(5006) << k_funcinfo << endl; process( TestStart, identifier ); }
+    void testEnd() { kdDebug(5006) << k_funcinfo << endl; process( TestEnd ); }
+    void testListStart() { kdDebug(5006) << k_funcinfo << endl; process( TestListStart ); }
+    void testListEnd() { kdDebug(5006) << k_funcinfo << endl; process( TestListEnd ); }
+    void blockStart() { kdDebug(5006) << k_funcinfo << endl; process( BlockStart ); ++mNestingDepth; }
+    void blockEnd() { kdDebug(5006) << k_funcinfo << endl; --mNestingDepth; process( BlockEnd ); }
+    void hashComment( const QString & ) { kdDebug(5006) << k_funcinfo << endl; }
+    void bracketComment( const QString & ) { kdDebug(5006) << k_funcinfo << endl; }
+    void lineFeed() { kdDebug(5006) << k_funcinfo << endl; }
+    void error( const KSieve::Error & ) {
+      kdDebug(5006) << k_funcinfo << endl;
+      mState = 0;
+    }
+    void finished() { kdDebug(5006) << k_funcinfo << endl; }
+
+    void taggedArgument( const QString & tag ) { kdDebug(5006) << k_funcinfo << endl; process( TaggedArgument, tag ); }
+    void stringArgument( const QString & string, bool, const QString & ) { kdDebug(5006) << k_funcinfo << endl; process( StringArgument, string ); }
+    void numberArgument( unsigned long number, char ) { kdDebug(5006) << k_funcinfo << endl; process( NumberArgument, QString::number( number ) ); }
+    void stringListArgumentStart() { kdDebug(5006) << k_funcinfo << endl; process( StringListArgumentStart ); }
+    void stringListEntry( const QString & string, bool, const QString & ) { kdDebug(5006) << k_funcinfo << endl; process( StringListEntry, string ); }
+    void stringListArgumentEnd() { kdDebug(5006) << k_funcinfo << endl; process( StringListArgumentEnd ); }
+  };
+
+  typedef GenericInformationExtractor GIE;
+  static const GenericInformationExtractor::StateNode spamNodes[] = {
+    { 0, GIE::CommandStart, "if",  1, 0, 0 },              // 0
+    { 0,   GIE::TestStart, "header", 2, 0, 0 },            // 1
+    { 0,     GIE::TaggedArgument, "contains", 3, 0, 0 },   // 2
+
+    // accept both string and string-list:
+    { 0,     GIE::StringArgument, "x-spam-flag", 9, 4, "x-spam-flag" },    // 3
+    { 0,     GIE::StringListArgumentStart, 0, 5, 0, 0 },                   // 4
+    { 0,       GIE::StringListEntry, "x-spam-flag", 6, 7, "x-spam-flag" }, // 5
+    { 0,       GIE::StringListEntry, 0, 6, 8, 0 },                         // 6
+    { 0,     GIE::StringListArgumentEnd, 0, 0, 5, 0 },                     // 7
+    { 0,     GIE::StringListArgumentEnd, 0, 9, 0, 0 },                     // 8
+
+    // accept both string and string-list:
+    { 0,     GIE::StringArgument, "yes", 15, 10, "spam-flag-yes" },    // 9
+    { 0,     GIE::StringListArgumentStart, 0, 11, 0, 0 },              // 10
+    { 0,       GIE::StringListEntry, "yes", 12, 13, "spam-flag-yes" }, // 11
+    { 0,       GIE::StringListEntry, 0, 12, 14, 0 },                   // 12
+    { 0,     GIE::StringListArgumentEnd, 0, 0, 11, 0 },                // 13
+    { 0,     GIE::StringListArgumentEnd, 0, 15, 0, 0 },                // 14
+
+    { 0,   GIE::TestEnd, 0, 16, 0, 0 }, // 15
+
+    // block of command, find "stop", take nested if's into account:
+    { 0,   GIE::BlockStart, 0, 17, 0, 0 },                // 16
+    { 1,     GIE::CommandStart, "stop", 20, 19, "stop" }, // 17
+    { -1,    GIE::Any, 0, 17, 0, 0 },                     // 18
+    { 0,   GIE::BlockEnd, 0, 0, 18, 0 },                  // 19
+
+    { -1, GIE::Any, 0, 20, 20, 0 }, // 20 end state
+  };
+  static const unsigned int numSpamNodes = sizeof spamNodes / sizeof *spamNodes ;
+
+  class SpamDataExtractor : public GenericInformationExtractor {
+  public:
+    SpamDataExtractor()
+      : GenericInformationExtractor( std::vector<StateNode>( spamNodes, spamNodes + numSpamNodes ) )
+    {
+
+    }
+
+    bool found() const {
+      return mResults.count( "x-spam-flag" ) &&
+        mResults.count( "spam-flag-yes" ) &&
+        mResults.count( "stop" ) ;
+    }
+  };
+
+  // to understand this table, study the output of
+  // libksieve/tests/parsertest
+  //   'if not address :domain :contains ["from"] ["mydomain.org"] { keep; stop; }'
+  static const GenericInformationExtractor::StateNode domainNodes[] = {
+    { 0, GIE::CommandStart, "if", 1, 0, 0 },       // 0
+    { 0,   GIE::TestStart, "not", 2, 0, 0, },      // 1
+    { 0,     GIE::TestStart, "address", 3, 0, 0 }, // 2
+
+    // :domain and :contains in arbitrary order:
+    { 0,       GIE::TaggedArgument, "domain", 4, 5, 0 },     // 3
+    { 0,       GIE::TaggedArgument, "contains", 7, 0, 0 },   // 4
+    { 0,       GIE::TaggedArgument, "contains", 6, 0, 0 },   // 5
+    { 0,       GIE::TaggedArgument, "domain", 7, 0, 0 },     // 6
+
+    // accept both string and string-list:
+    { 0,       GIE::StringArgument, "from", 13, 8, "from" },     // 7
+    { 0,       GIE::StringListArgumentStart, 0, 9, 0, 0 },       // 8
+    { 0,         GIE::StringListEntry, "from", 10, 11, "from" }, // 9
+    { 0,         GIE::StringListEntry, 0, 10, 12, 0 },           // 10
+    { 0,       GIE::StringListArgumentEnd, 0, 0, 9, 0 },         // 11
+    { 0,       GIE::StringListArgumentEnd, 0, 13, 0, 0 },        // 12
+
+    // string: save, string-list: save last
+    { 0,       GIE::StringArgument, 0, 17, 14, "domainName" },    // 13
+    { 0,       GIE::StringListArgumentStart, 0, 15, 0, 0 },       // 14
+    { 0,         GIE::StringListEntry, 0, 15, 16, "domainName" }, // 15
+    { 0,       GIE::StringListArgumentEnd, 0, 17, 0, 0 },         // 16
+
+    { 0,     GIE::TestEnd, 0, 18, 0, 0 },  // 17
+    { 0,   GIE::TestEnd, 0, 19, 0, 0 },    // 18
+
+    // block of commands, find "stop", take nested if's into account:
+    { 0,   GIE::BlockStart, 0, 20, 0, 0 },                 // 19
+    { 1,     GIE::CommandStart, "stop", 23, 22, "stop" },  // 20
+    { -1,    GIE::Any, 0, 20, 0, 0 },                      // 21
+    { 0,   GIE::BlockEnd, 0, 0, 21, 0 },                   // 22
+
+    { -1, GIE::Any, 0, 23, 23, 0 }  // 23 end state
+  };
+  static const unsigned int numDomainNodes = sizeof domainNodes / sizeof *domainNodes ;
+
+  class DomainRestrictionDataExtractor : public GenericInformationExtractor {
+  public:
+    DomainRestrictionDataExtractor()
+      : GenericInformationExtractor( std::vector<StateNode>( domainNodes, domainNodes+numDomainNodes ) )
+    {
+
+    }
+
+    QString domainName() /*not const, since map::op[] isn't const*/ {
+      return mResults.count( "stop" ) && mResults.count( "from" )
+        ? mResults["domainName"] : QString::null ;
+    }
+  };
+
+  class VacationDataExtractor : public KSieve::ScriptBuilder {
+    enum Context {
+      None = 0,
+      // command itself:
+      VacationCommand,
+      // tagged args:
+      Days, Addresses
+    };
+  public:
+    VacationDataExtractor()
+      : KSieve::ScriptBuilder(),
+	mContext( None ), mNotificationInterval( 0 )
+    {
+      kdDebug(5006) << "VacationDataExtractor instantiated" << endl;
+    }
+    virtual ~VacationDataExtractor() {}
+
+    int notificationInterval() const { return mNotificationInterval; }
+    const QString & messageText() const { return mMessageText; }
+    const QStringList & aliases() const { return mAliases; }
+
+  private:
+    void commandStart( const QString & identifier ) {
+      kdDebug( 5006 ) << "VacationDataExtractor::commandStart( \"" << identifier << "\" )" << endl;
+      if ( identifier != "vacation" )
+	return;
+      reset();
+      mContext = VacationCommand;
+    }
+
+    void commandEnd() {
+      kdDebug( 5006 ) << "VacationDataExtractor::commandEnd()" << endl;
+      mContext = None;
+    }
+
+    void testStart( const QString & ) {}
+    void testEnd() {}
+    void testListStart() {}
+    void testListEnd() {}
+    void blockStart() {}
+    void blockEnd() {}
+    void hashComment( const QString & ) {}
+    void bracketComment( const QString & ) {}
+    void lineFeed() {}
+    void error( const KSieve::Error & e ) {
+      kdDebug( 5006 ) << "VacationDataExtractor::error() ### "
+		      << e.asString() << " @ " << e.line() << "," << e.column()
+		      << endl;
+    }
+    void finished() {}
+
+    void taggedArgument( const QString & tag ) {
+      kdDebug( 5006 ) << "VacationDataExtractor::taggedArgument( \"" << tag << "\" )" << endl;
+      if ( mContext != VacationCommand )
+	return;
+      if ( tag == "days" )
+	mContext = Days;
+      else if ( tag == "addresses" )
+	mContext = Addresses;
+    }
+
+    void stringArgument( const QString & string, bool, const QString & ) {
+      kdDebug( 5006 ) << "VacationDataExtractor::stringArgument( \"" << string << "\" )" << endl;
+      if ( mContext == Addresses ) {
+	mAliases.push_back( string );
+	mContext = VacationCommand;
+      } else if ( mContext == VacationCommand ) {
+	mMessageText = string;
+	mContext = VacationCommand;
+      }
+    }
+
+    void numberArgument( unsigned long number, char ) {
+      kdDebug( 5006 ) << "VacationDataExtractor::numberArgument( \"" << number << "\" )" << endl;
+      if ( mContext != Days )
+	return;
+      if ( number > INT_MAX )
+	mNotificationInterval = INT_MAX;
+      else
+	mNotificationInterval = number;
+      mContext = VacationCommand;
+    }
+
+    void stringListArgumentStart() {}
+    void stringListEntry( const QString & string, bool, const QString & ) {
+      kdDebug( 5006 ) << "VacationDataExtractor::stringListEntry( \"" << string << "\" )" << endl;
+      if ( mContext != Addresses )
+	return;
+      mAliases.push_back( string );
+    }
+    void stringListArgumentEnd() {
+      kdDebug( 5006 ) << "VacationDataExtractor::stringListArgumentEnd()" << endl;
+      if ( mContext != Addresses )
+	return;
+      mContext = VacationCommand;
+    }
+
+  private:
+    Context mContext;
+    int mNotificationInterval;
+    QString mMessageText;
+    QStringList mAliases;
+
+    void reset() {
+      kdDebug(5006) << "VacationDataExtractor::reset()" << endl;
+      mContext = None;
+      mNotificationInterval = 0;
+      mAliases.clear();
+      mMessageText = QString::null;
+    }
+  };
+
+}
+
+namespace KMail {
+
+  Vacation::Vacation( QObject * parent, bool checkOnly, const char * name )
+    : QObject( parent, name ), mSieveJob( 0 ), mDialog( 0 ), mWasActive( false ), mCheckOnly( checkOnly )
+  {
+    mUrl = findURL();
+    kdDebug(5006) << "Vacation: found url \"" << mUrl.prettyURL() << "\"" << endl;
+    if ( mUrl.isEmpty() ) // nothing to do...
+      return;
+    mSieveJob = SieveJob::get( mUrl, !checkOnly );
+    connect( mSieveJob, SIGNAL(gotScript(KMail::SieveJob*,bool,const QString&,bool)),
+	     SLOT(slotGetResult(KMail::SieveJob*,bool,const QString&,bool)) );
+  }
+
+  Vacation::~Vacation() {
+    if ( mSieveJob ) mSieveJob->kill(); mSieveJob = 0;
+    delete mDialog; mDialog = 0;
+    kdDebug(5006) << "~Vacation()" << endl;
+  }
+
+  static inline QString dotstuff( QString s ) {
+    if ( s.startsWith( "." ) )
+      return '.' + s.replace( "\n.", "\n.." );
+    else
+      return s.replace( "\n.", "\n.." );
+  }
+
+  QString Vacation::composeScript( const QString & messageText,
+				   int notificationInterval,
+				   const AddrSpecList & addrSpecs,
+                                   bool sendForSpam, const QString & domain )
+  {
+    QString addressesArgument;
+    QStringList aliases;
+    if ( !addrSpecs.empty() ) {
+      addressesArgument += ":addresses [ ";
+      QStringList sl;
+      for ( AddrSpecList::const_iterator it = addrSpecs.begin() ; it != addrSpecs.end() ; ++it ) {
+	sl.push_back( '"' + (*it).asString().replace( '\\', "\\\\" ).replace( '"', "\\\"" ) + '"' );
+	aliases.push_back( (*it).asString() );
+      }
+      addressesArgument += sl.join( ", " ) + " ] ";
+    }
+    QString script = QString::fromLatin1("require \"vacation\";\n\n" );
+    if ( !sendForSpam )
+      script += QString::fromLatin1( "if header :contains \"X-Spam-Flag\" \"YES\""
+                                     " { keep; stop; }\n" ); // FIXME?
+
+    if ( !domain.isEmpty() ) // FIXME
+      script += QString::fromLatin1( "if not address :domain :contains \"from\" \"%1\" { keep; stop; }\n" ).arg( domain );
+
+    script += "vacation ";
+    script += addressesArgument;
+    if ( notificationInterval > 0 )
+      script += QString::fromLatin1(":days %1 ").arg( notificationInterval );
+    script += QString::fromLatin1("text:\n");
+    script += dotstuff( messageText.isEmpty() ? defaultMessageText() : messageText );
+    script += QString::fromLatin1( "\n.\n;\n" );
+    return script;
+  }
+
+  static KURL findUrlForAccount( const KMail::ImapAccountBase * a ) {
+    assert( a );
+    const SieveConfig sieve = a->sieveConfig();
+    if ( !sieve.managesieveSupported() )
+      return KURL();
+    if ( sieve.reuseConfig() ) {
+      // assemble Sieve url from the settings of the account:
+      KURL u;
+      u.setProtocol( "sieve" );
+      u.setHost( a->host() );
+      u.setUser( a->login() );
+      u.setPass( a->passwd() );
+      u.setPort( sieve.port() );
+      u.setQuery( "x-mech=" + (a->auth() == "*" ? "PLAIN" : a->auth()) ); //translate IMAP LOGIN to PLAIN
+      u.setFileName( sieve.vacationFileName() );
+      return u;
+    } else {
+      KURL u = sieve.alternateURL();
+      u.setFileName( sieve.vacationFileName() );
+      return u;
+    }
+  }
+
+  KURL Vacation::findURL() const {
+    AccountManager * am = kmkernel->acctMgr();
+    assert( am );
+    for ( KMAccount * a = am->first() ; a ; a = am->next() )
+      if ( KMail::ImapAccountBase * iab = dynamic_cast<KMail::ImapAccountBase*>( a ) ) {
+        KURL u = findUrlForAccount( iab );
+	if ( !u.isEmpty() )
+	  return u;
+      }
+    return KURL();
+  }
+
+  bool Vacation::parseScript( const QString & script, QString & messageText,
+			      int & notificationInterval, QStringList & aliases,
+                              bool & sendForSpam, QString & domainName ) {
+    if ( script.stripWhiteSpace().isEmpty() ) {
+      messageText = defaultMessageText();
+      notificationInterval = defaultNotificationInterval();
+      aliases = defaultMailAliases();
+      sendForSpam = defaultSendForSpam();
+      domainName = defaultDomainName();
+      return true;
+    }
+
+    // The stripWhiteSpace() call below prevents parsing errors. The
+    // slave somehow omits the last \n, which results in a lone \r at
+    // the end, leading to a parse error.
+    const QCString scriptUTF8 = script.stripWhiteSpace().utf8();
+    kdDebug(5006) << "scriptUtf8 = \"" + scriptUTF8 + "\"" << endl;
+    KSieve::Parser parser( scriptUTF8.begin(),
+			   scriptUTF8.begin() + scriptUTF8.length() );
+    VacationDataExtractor vdx;
+    SpamDataExtractor sdx;
+    DomainRestrictionDataExtractor drdx;
+    KSieveExt::MultiScriptBuilder tsb( &vdx, &sdx, &drdx );
+    parser.setScriptBuilder( &tsb );
+    if ( !parser.parse() )
+      return false;
+    messageText = vdx.messageText().stripWhiteSpace();
+    notificationInterval = vdx.notificationInterval();
+    aliases = vdx.aliases();
+    if ( !GlobalSettings::allowOutOfOfficeUploadButNoSettings() ) {
+      sendForSpam = !sdx.found();
+      domainName = drdx.domainName();
+    }
+    return true;
+  }
+
+  QString Vacation::defaultMessageText() {
+    return i18n("I am out of office till %1.\n"
+		"\n"
+		"In urgent cases, please contact Mrs. <vacation replacement>\n"
+		"\n"
+		"email: <email address of vacation replacement>\n"
+		"phone: +49 711 1111 11\n"
+		"fax.:  +49 711 1111 12\n"
+		"\n"
+		"Yours sincerely,\n"
+		"-- <enter your name and email address here>\n")
+      .arg( KGlobal::locale()->formatDate( QDate::currentDate().addDays( 1 ) ) );
+  }
+
+  int Vacation::defaultNotificationInterval() {
+    return 7; // days
+  }
+
+  QStringList Vacation::defaultMailAliases() {
+    QStringList sl;
+    for ( KPIM::IdentityManager::ConstIterator it = kmkernel->identityManager()->begin() ;
+	  it != kmkernel->identityManager()->end() ; ++it )
+      if ( !(*it).emailAddr().isEmpty() )
+	sl.push_back( (*it).emailAddr() );
+    return sl;
+  }
+
+  bool Vacation::defaultSendForSpam() {
+    return GlobalSettings::outOfOfficeReactToSpam();
+  }
+
+  QString Vacation::defaultDomainName() {
+    return GlobalSettings::outOfOfficeDomain();
+  }
+
+  void Vacation::slotGetResult( SieveJob * job, bool success,
+				const QString & script, bool active ) {
+    kdDebug(5006) << "Vacation::slotGetResult( ??, " << success
+	      << ", ?, " << active << " )" << endl
+	      << "script:" << endl
+	      << script << endl;
+    mSieveJob = 0; // job deletes itself after returning from this slot!
+
+    if ( !mCheckOnly && mUrl.protocol() == "sieve" && !job->sieveCapabilities().isEmpty() &&
+	 !job->sieveCapabilities().contains("vacation") ) {
+      KMessageBox::sorry( 0, i18n("Your server did not list \"vacation\" in "
+				  "its list of supported Sieve extensions;\n"
+				  "without it, KMail cannot install out-of-"
+				  "office replies for you.\n"
+				  "Please contact you system administrator.") );
+      emit result( false );
+      return;
+    }
+
+    if ( !mDialog && !mCheckOnly )
+      mDialog = new VacationDialog( i18n("Configure \"Out of Office\" Replies"), 0, 0, false );
+
+    QString messageText = defaultMessageText();
+    int notificationInterval = defaultNotificationInterval();
+    QStringList aliases = defaultMailAliases();
+    bool sendForSpam = defaultSendForSpam();
+    QString domainName = defaultDomainName();
+    if ( !success ) active = false; // default to inactive
+
+    if ( !mCheckOnly && ( !success || !parseScript( script, messageText, notificationInterval, aliases, sendForSpam, domainName ) ) )
+      KMessageBox::information( 0, i18n("Someone (probably you) changed the "
+					"vacation script on the server.\n"
+					"KMail is no longer able to determine "
+					"the parameters for the autoreplies.\n"
+					"Default values will be used." ) );
+
+    mWasActive = active;
+    if ( mDialog ) {
+      mDialog->setActivateVacation( active );
+      mDialog->setMessageText( messageText );
+      mDialog->setNotificationInterval( notificationInterval );
+      mDialog->setMailAliases( aliases.join(", ") );
+      mDialog->setSendForSpam( sendForSpam );
+      mDialog->setDomainName( domainName );
+      mDialog->enableDomainAndSendForSpam( !GlobalSettings::allowOutOfOfficeUploadButNoSettings() );
+
+      connect( mDialog, SIGNAL(okClicked()), SLOT(slotDialogOk()) );
+      connect( mDialog, SIGNAL(cancelClicked()), SLOT(slotDialogCancel()) );
+      connect( mDialog, SIGNAL(defaultClicked()), SLOT(slotDialogDefaults()) );
+
+      mDialog->show();
+    }
+
+    emit scriptActive( mWasActive );
+    if ( mCheckOnly && mWasActive ) {
+      if ( KMessageBox::questionYesNo( 0, i18n( "There is still an active out-of-office reply configured.\n"
+                                        "Do you want to edit it?"), i18n("Out-of-office reply still active"),
+                                        KGuiItem( i18n( "Edit"), "edit" ), KGuiItem( i18n("Ignore"), "button_cancel" ) )
+           == KMessageBox::Yes ) {
+        kmkernel->getKMMainWidget()->slotEditVacation();
+      }
+    }
+  }
+
+  void Vacation::slotDialogDefaults() {
+    if ( !mDialog )
+      return;
+    mDialog->setActivateVacation( true );
+    mDialog->setMessageText( defaultMessageText() );
+    mDialog->setNotificationInterval( defaultNotificationInterval() );
+    mDialog->setMailAliases( defaultMailAliases().join(", ") );
+    mDialog->setSendForSpam( defaultSendForSpam() );
+    mDialog->setDomainName( defaultDomainName() );
+  }
+
+  void Vacation::slotDialogOk() {
+    kdDebug(5006) << "Vacation::slotDialogOk()" << endl;
+    // compose a new script:
+    const QString script = composeScript( mDialog->messageText(),
+				    mDialog->notificationInterval(),
+				    mDialog->mailAliases(),
+                                    mDialog->sendForSpam(),
+                                    mDialog->domainName() );
+    const bool active = mDialog->activateVacation();
+    emit scriptActive( active );
+
+    kdDebug(5006) << "script:" << endl << script << endl;
+
+    // and commit the dialog's settings to the server:
+    mSieveJob = SieveJob::put( mUrl, script, active, mWasActive );
+    connect( mSieveJob, SIGNAL(gotScript(KMail::SieveJob*,bool,const QString&,bool)),
+	     active
+	     ? SLOT(slotPutActiveResult(KMail::SieveJob*,bool))
+	     : SLOT(slotPutInactiveResult(KMail::SieveJob*,bool)) );
+
+    // destroy the dialog:
+    mDialog->delayedDestruct();
+    mDialog = 0;
+  }
+
+  void Vacation::slotDialogCancel() {
+    kdDebug(5006) << "Vacation::slotDialogCancel()" << endl;
+    mDialog->delayedDestruct();
+    mDialog = 0;
+    emit result( false );
+  }
+
+  void Vacation::slotPutActiveResult( SieveJob * job, bool success ) {
+    handlePutResult( job, success, true );
+  }
+
+  void Vacation::slotPutInactiveResult( SieveJob * job, bool success ) {
+    handlePutResult( job, success, false );
+  }
+
+  void Vacation::handlePutResult( SieveJob *, bool success, bool activated ) {
+    if ( success )
+      KMessageBox::information( 0, activated
+				? i18n("Sieve script installed successfully on the server.\n"
+				       "Out of Office reply is now active.")
+				: i18n("Sieve script installed successfully on the server.\n"
+				       "Out of Office reply has been deactivated.") );
+
+    kdDebug(5006) << "Vacation::handlePutResult( ???, " << success << ", ? )"
+		  << endl;
+    mSieveJob = 0; // job deletes itself after returning from this slot!
+    emit result( success );
+    emit scriptActive( activated );
+  }
+
+
+} // namespace KMail
+
+#include "vacation.moc"