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tdesdk/kbabel/common/catalog.cpp

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/* ****************************************************************************
This file is part of KBabel
Copyright (C) 1999-2000 by Matthias Kiefer <matthias.kiefer@gmx.de>
2001-2005 by Stanislav Visnovsky <visnovsky@kde.org>
Copyright (C) 2006 by Nicolas GOUTTE <goutte@kde.org>
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.
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
**************************************************************************** */
#include <tqtextstream.h>
#include <tqfile.h>
#include <tqdir.h>
#include <tqfileinfo.h>
#include <tqregexp.h>
#include <tqstring.h>
#include <tqtextcodec.h>
#include <tqdatetime.h>
#include <kconfig.h>
#include <kdatatool.h>
#include <kglobal.h>
#include <klibloader.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kmimetype.h>
#include <kapplication.h>
#include <kio/netaccess.h>
#include <krfcdate.h>
#include <ktrader.h>
#include <kurl.h>
#include "kbprojectmanager.h"
#include "catalog.h"
#include "catalog_private.h"
#include "catalogitem.h"
#include "diff.h"
#include "findoptions.h"
#include "catalogview.h"
#include "editcmd.h"
#include "kbprojectsettings.h"
#include "resources.h"
#include "version.h"
#include "stringdistance.h"
#include <kmessagebox.h>
using namespace KBabel;
Catalog::Catalog(TQObject* tqparent, const char* name, TQString projectFile)
: TQObject(tqparent,name)
{
if ( projectFile.isEmpty() )
projectFile = KBabel::ProjectManager::defaultProjectName();
d = new CatalogPrivate(ProjectManager::open(projectFile));
readPreferences();
}
Catalog::Catalog(const Catalog& c): TQObject(c.tqparent(),c.name()
)
{
kdFatal() << "Copy constructor of Catalog, please report how to reproduce to the authors" << endl;
}
Catalog::~Catalog()
{
delete d;
}
TQString Catalog::msgctxt(uint index) const
{
if ( d->_entries.isEmpty() )
return TQString();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
return d->_entries[index].msgctxt();
}
TQStringList Catalog::msgid(uint index, const bool noNewlines) const
{
if ( d->_entries.isEmpty() )
return TQString();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
return d->_entries[index].msgid(noNewlines);
}
TQStringList Catalog::msgstr(uint index, const bool noNewlines) const
{
if ( d->_entries.isEmpty() )
return TQString();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
return d->_entries[index].msgstr(noNewlines);
}
TQString Catalog::comment(uint index) const
{
if ( d->_entries.isEmpty() )
return TQString();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
return d->_entries[index].comment();
}
TQString Catalog::context(uint index) const
{
TQString c = comment(index);
TQStringList lines = TQStringList::split("\n",c);
TQString result;
for( TQStringList::Iterator it=lines.begin(); it!=lines.end(); ++it)
{
if( (*it).startsWith( "#:") )
{
result+=(*it)+"\n";
}
}
return result.stripWhiteSpace();
}
CatalogItem Catalog::header() const
{
return d->_header;
}
TQString Catalog::lastTranslator() const
{
return headerInfo( d->_header ).lastTranslator;
}
int Catalog::indexForMsgid(const TQString& id) const
{
int i=0;
TQValueVector<CatalogItem>::ConstIterator it = d->_entries.begin();
while(it != d->_entries.end() && !((*it).msgid(true).tqcontains(id)))
{
++it;
i++;
}
if(it == d->_entries.end())
i=-1;
return i;
}
TQStringList Catalog::tagList(uint index)
{
if ( d->_entries.isEmpty() )
return TQStringList();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
return d->_entries[index].tagList(*(d->_tagExtractor));
}
TQStringList Catalog::argList(uint index)
{
if ( d->_entries.isEmpty() )
return TQStringList();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
return d->_entries[index].argList(*(d->_argExtractor));
}
/*
bool Catalog::setMsgstr(uint index,TQString msgstr)
{
kdWarning() << "Catalog::setMsgstr()" << endl;
bool untranslatedChanged=false;
if(_entries[index].isUntranslated() && !msgstr.isEmpty())
{
_untransIndex.remove(index);
untranslatedChanged=true;
}
else if(msgstr.isEmpty())
{
TQValueList<uint>::Iterator it;
// insert index in the right place in the list
it = _untransIndex.begin();
while(it != _untransIndex.end() && index > (*it))
{
++it;
}
_untransIndex.insert(it,index);
untranslatedChanged=true;
}
_entries[index].setMsgstr(msgstr);
setModified(true);
if(untranslatedChanged)
emit signalNumberOfUntranslatedChanged(numberOfUntranslated());
return untranslatedChanged;
}
*/
/*
bool Catalog::setComment(uint index,TQString comment)
{
kdWarning() << "Catalog::setComment()" << endl;
bool fuzziesChanged=false;
bool wasFuzzy=_entries[index].isFuzzy();
_entries[index].setComment(comment);
bool isFuzzy=_entries[index].isFuzzy();
if(wasFuzzy && !isFuzzy)
{
_fuzzyIndex.remove(index);
fuzziesChanged=true;
}
else if(isFuzzy)
{
TQValueList<uint>::Iterator it;
// insert index in the right place in the list
it = _fuzzyIndex.begin();
while(it != _fuzzyIndex.end() && index > (*it))
{
++it;
}
_fuzzyIndex.insert(it,index);
fuzziesChanged=true;
}
setModified(true);
if(fuzziesChanged)
emit signalNumberOfFuzziesChanged(numberOfFuzzies());
return fuzziesChanged;
}
*/
bool Catalog::setHeader(CatalogItem newHeader)
{
if(newHeader.isValid())
{
// normalize the values - ensure every key:value pair is only on a single line
TQString values = newHeader.msgstr().first();
values.tqreplace ("\n", "");
values.tqreplace ("\\n", "\\n\n");
kdDebug () << "Normalized header: " << values << endl;
d->_header=newHeader;
d->_header.setMsgstr (values);
setModified(true);
emit signalHeaderChanged();
return true;
}
return false;
}
KURL Catalog::currentURL() const
{
return d->_url;
}
void Catalog::setCurrentURL(const KURL& url)
{
d->_url=url;
}
CatalogItem Catalog::updatedHeader(CatalogItem oldHeader, bool usePrefs) const
{
TQStringList headerList=oldHeader.msgstrAsList();
TQStringList commentList=TQStringList::split('\n',oldHeader.comment());
TQStringList::Iterator it,ait;
TQString temp;
bool found;
const IdentitySettings identityOptions = identitySettings();
const SaveSettings saveOptions = saveSettings();
if(!usePrefs || saveOptions.updateLastTranslator)
{
found=false;
temp="Last-Translator: "+identityOptions.authorName;
if(!identityOptions.authorEmail.isEmpty())
{
temp+=(" <"+identityOptions.authorEmail+">");
}
temp+="\\n";
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *Last-Translator:.*")))
{
(*it) = temp;
found=true;
break;
}
}
if(!found)
{
headerList.append(temp);
}
}
if(!usePrefs || saveOptions.updateRevisionDate)
{
found=false;
temp="PO-Revision-Date: "+dateTime()+"\\n";
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *PO-Revision-Date:.*")))
{
(*it) = temp;
found=true;
break;
}
}
if(!found)
{
headerList.append(temp);
}
}
if(!usePrefs || saveOptions.updateProject)
{
found=false;
temp="Project-Id-Version: "+saveOptions.projectString+"\\n";
temp.tqreplace( "@PACKAGE@", packageName());
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *Project-Id-Version:.*")))
{
(*it) = temp;
found=true;
break;
}
}
if(!found)
{
headerList.append(temp);
}
}
if(!usePrefs || saveOptions.updateLanguageTeam)
{
found=false;
temp="Language-Team: "+identityOptions.languageName;
if(!identityOptions.mailingList.isEmpty())
{
temp+=(" <"+identityOptions.mailingList+">");
}
temp+="\\n";
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *Language-Team:.*")))
{
(*it) = temp;
found=true;
break;
}
}
if(!found)
{
headerList.append(temp);
}
}
if(!usePrefs || saveOptions.updateCharset)
{
found=false;
TQString encodingStr;
if(saveOptions.useOldEncoding && d->fileCodec)
{
encodingStr = charsetString(d->fileCodec);
}
else
{
encodingStr=charsetString(saveOptions.encoding);
}
temp = "Content-Type: text/plain; charset=" + encodingStr + "\\n";
it = headerList.begin();
while( it != headerList.end() )
{
if( (*it).tqfind( TQRegExp( "^ *Content-Type:.*" ) ) != -1 )
{
if ( found )
{
// We had already a Content-Type, so we do not need a duplicate
it = headerList.remove( it );
}
else
{
found=true;
TQRegExp regexp( "^ *Content-Type:(.*/.*);?\\s*charset=.*$" );
TQString mimeType;
if ( regexp.search( *it ) )
{
mimeType = regexp.cap( 1 ).stripWhiteSpace();
}
if ( mimeType.isEmpty() )
{
mimeType = "text/plain";
}
temp = "Content-Type: ";
temp += mimeType;
temp += "; charset=";
temp += encodingStr;
temp += "\\n";
(*it) = temp;
}
}
++it;
}
if(!found)
{
headerList.append(temp);
}
}
if(!usePrefs || saveOptions.updateEncoding)
{
found=false;
temp="Content-Transfer-Encoding: 8bit\\n";
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *Content-Transfer-Encoding:.*")))
{
(*it) = temp;
found=true;
break;
}
}
if(!found)
{
headerList.append(temp);
}
}
temp="X-Generator: KBabel %1\\n";
temp=temp.tqarg(VERSION);
found=false;
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *X-Generator:.*")))
{
(*it) = temp;
found=true;
break;
}
}
if(!found)
{
headerList.append(temp);
}
// ensure MIME-Version header
temp="MIME-Version: 1.0\\n";
found=false;
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *MIME-Version:")))
{
(*it) = temp;
found=true;
break;
}
}
if( !found )
{
headerList.append(temp);
}
temp="Plural-Forms: %1\\n";
temp=temp.tqarg(identityOptions.gnuPluralFormHeader);
found=false;
// update plural form header
if( !identityOptions.gnuPluralFormHeader.isEmpty() )
{
for( it = headerList.begin(); it != headerList.end(); ++it )
{
if((*it).tqcontains(TQRegExp("^ *Plural-Forms:")))
{
(*it) = temp;
found=true;
break;
}
}
if( !found )
{
headerList.append(temp);
}
}
oldHeader.setMsgstr( headerList.join( "\n" ) );
//comment = description, copyrights
if(!usePrefs || (saveOptions.FSFCopyright != ProjectSettingsBase::NoChange))
{
found=false;
for( it = commentList.begin(); it != commentList.end(); ++it )
{
// U+00A9 is the Copyright sign
if ( (*it).tqfind( TQRegExp("^# *Copyright (\\(C\\)|\\x00a9).*Free Software Foundation, Inc") ) != -1 )
{
found=true;
break;
}
}
if(found)
{
if ( (*it).tqfind( TQRegExp("^# *Copyright (\\(C\\)|\\x00a9) YEAR Free Software Foundation, Inc\\.") ) != -1 )
{
//template string
if( saveOptions.FSFCopyright == ProjectSettingsBase::Remove)
(*it).remove(" YEAR Free Software Foundation, Inc");
else
(*it).tqreplace("YEAR", TQDate::tqcurrentDate().toString("yyyy"));
} else
if( saveOptions.FSFCopyright == ProjectSettingsBase::Update )
{
//update years
TQString cy = TQDate::tqcurrentDate().toString("yyyy");
if( !(*it).tqcontains( TQRegExp(cy)) ) // is the year already included?
{
int index = (*it).tqfindRev( TQRegExp("[\\d]+[\\d\\-, ]*") );
if( index == -1 )
{
KMessageBox::information(0,i18n("Free Software Foundation Copyright does not contain any year. "
"It will not be updated."));
} else {
(*it).insert(index+1, TQString(", ")+cy);
}
}
}
}
}
if ( ( !usePrefs || saveOptions.updateDescription )
&& ( !saveOptions.descriptionString.isEmpty() ) )
{
temp = "# "+saveOptions.descriptionString;
temp.tqreplace( "@PACKAGE@", packageName());
temp.tqreplace( "@LANGUAGE@", identityOptions.languageName);
temp = temp.stripWhiteSpace();
// The description strings has often buggy variants already in the file, these must be removed
TQString regexpstr = "^#\\s+" + TQRegExp::escape( saveOptions.descriptionString.stripWhiteSpace() ) + "\\s*$";
regexpstr.tqreplace( "@PACKAGE@", ".*" );
regexpstr.tqreplace( "@LANGUAGE@", ".*" );
//kdDebug() << "REGEXPSTR: " << regexpstr << endl;
TQRegExp regexp ( regexpstr );
// The buggy variants exist in English too (of a time before KBabel got a translation for the corresponding language)
TQRegExp regexpUntranslated ( "^#\\s+Translation of .* into .*\\s*$" );
kdDebug () << "Temp is '" << temp << "'" << endl;
found=false;
//not used anyway bool foundTemplate=false;
it = commentList.begin();
while ( it != commentList.end() )
{
kdDebug () << "testing '" << (*it) << "'" << endl;
bool deleteItem = false;
if ( (*it) == temp )
{
kdDebug () << "Match " << endl;
if ( found )
deleteItem = true;
else
found=true;
}
else if ( regexp.search( *it ) >= 0 )
{
// We have a similar (translated) string (from another project or another language (perhaps typos)). Remove it.
deleteItem = true;
}
else if ( regexpUntranslated.search( *it ) >= 0 )
{
// We have a similar (untranslated) string (from another project or another language (perhaps typos)). Remove it.
deleteItem = true;
}
else if ( (*it) == "# SOME DESCRIPTIVE TITLE." )
{
// We have the standard title placeholder, remove it
deleteItem = true;
}
if ( deleteItem )
it = commentList.remove( it );
else
++it;
}
if(!found) commentList.prepend(temp);
}
// kdDebug() << "HEADER COMMENT: " << commentList << endl;
if ( (!usePrefs || saveOptions.updateTranslatorCopyright)
&& ( ! identityOptions.authorName.isEmpty() )
&& ( ! identityOptions.authorEmail.isEmpty() ) ) // An email address can be used as ersatz of a name
{
TQStringList foundAuthors;
temp = "# ";
temp += identityOptions.authorName;
if(!identityOptions.authorEmail.isEmpty())
{
temp+=(" <"+identityOptions.authorEmail+">");
}
temp+=", "+TQDate::tqcurrentDate().toString("yyyy")+".";
// ### TODO: it would be nice if the entry could start with "COPYRIGHT" and have the "(C)" symbol (both not mandatory)
TQRegExp regexpAuthorYear( "^#.*(<.+@.+>)?,\\s*([\\d]+[\\d\\-, ]*|YEAR)" );
TQRegExp regexpYearAlone( "^# , \\d{4}.?\\s*$" );
it = commentList.begin();
while ( it != commentList.end() )
{
bool deleteItem = false;
if ( (*it).tqfind ( "copyright", 0, false ) != -1 )
{
// We have a line with a copyright. It should not be moved.
}
else if ( (*it).tqfind ( regexpYearAlone ) != -1 )
{
// We have found a year number that is preceeded by a comma.
// That is typical of KBabel 1.10 (and earlier?) when there is neither an author name nor an email
// Remove the entry
deleteItem = true;
}
else if ( (*it) == "# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR." )
{
// Typical placeholder, remove it.
deleteItem = true;
}
else if ( (*it).tqfind ( regexpAuthorYear ) != -1 ) // email address followed by year
{
if ( foundAuthors.tqfind( (*it) ) == foundAuthors.end() )
{
// The author line is new (and not a duplicate), so add it to the author line list
foundAuthors.append( (*it) );
}
// Delete also non-duplicated entry, as now all what is needed will be processed in foundAuthors
deleteItem = true;
}
if ( deleteItem )
it = commentList.remove( it );
else
++it;
}
if( !foundAuthors.isEmpty() )
{
found = false;
bool foundAuthor = false;
const TQString cy = TQDate::tqcurrentDate().toString("yyyy");
ait = foundAuthors.end();
for( it = foundAuthors.begin() ; it!=foundAuthors.end(); ++it )
{
if ( (*it).tqfind( TQRegExp(
TQRegExp::escape( identityOptions.authorName )+".*"
+ TQRegExp::escape( identityOptions.authorEmail ) ) ) != -1 )
{
foundAuthor = true;
if( (*it).tqfind( cy ) != -1 )
found = true;
else
ait = it;
}
}
if( !found )
{
if ( !foundAuthor )
foundAuthors.append(temp);
else if ( ait != foundAuthors.end() )
{
//update years
const int index = (*ait).tqfindRev( TQRegExp("[\\d]+[\\d\\-, ]*") );
if ( index == -1 )
(*ait)+=", "+cy;
else
(*ait).insert(index+1, TQString(", ")+cy);
}
else
kdDebug() << "INTERNAL ERROR: author found but iterator dangling!" << endl;
}
}
else
foundAuthors.append(temp);
it=commentList.end();
do
--it;
while( ( it != commentList.begin() ) && ( (*it).tqfind( TQRegExp( "^#(\\s*$|[:,\\.])" ) ) == -1 ) );
++it;
for( ait = foundAuthors.begin() ; ait != foundAuthors.end() ; ++ait )
{
TQString s = (*ait);
// ensure dot at the end of copyright
if( !s.endsWith(".") ) s += ".";
commentList.insert(it, s);
}
}
oldHeader.setComment( commentList.join( "\n" ) );
return oldHeader;
}
void Catalog::setFuzzy(uint index, bool on)
{
if ( d->_entries.isEmpty() )
return;
uint max=d->_entries.count()-1;
if(index > max)
return;
if(d->_entries[index].isFuzzy() != on)
{
applyBeginCommand( index, Comment, 0 );
TQPtrList<EditCommand> editList;
if(on)
{
editList=d->_entries[index].addFuzzy(false);
}
else
{
editList=d->_entries[index].removeFuzzy(false);
d->_fuzzyIndex.remove(index);
}
for ( EditCommand* cmd=editList.first(); cmd != 0; cmd=editList.next() )
{
cmd->setIndex(index);
applyEditCommand(cmd,0);
}
setModified(true);
applyEndCommand( index, Comment, 0 );
emit signalNumberOfFuzziesChanged(numberOfFuzzies());
}
}
void Catalog::removeFuzzytqStatus(uint index)
{
setFuzzy(index,false);
}
void Catalog::setModified(bool flag)
{
bool old=d->_modified;
d->_modified=flag;
if(old!=d->_modified)
emit signalModified(flag);
}
TQString Catalog::packageName() const
{
if( !d->_packageName.isNull() ) return d->_packageName;
TQString package=d->_url.fileName();
int index=package.tqfind(TQRegExp("(\\."+identitySettings().languageCode+")?\\.pot?$"));
if(index>0)
package=package.left(index);
return package;
}
void Catalog::setPackage(const TQString& package )
{
const int pos = package.tqfindRev( '/' );
if( pos < 0 )
{
d->_packageDir = TQString();
d->_packageName = package;
}
else
{
d->_packageDir = package.left( pos + 1 ); // We want the / included
d->_packageName = package.mid( pos + 1 ); // We do not want /
}
kdDebug() << k_funcinfo << " " << package << " => " << d->_packageDir << " + " << d->_packageName << endl;
}
TQString Catalog::packageDir() const
{
TQString result;
if( !d->_packageDir.isNull() ) result=d->_packageDir;
else result=d->_url.directory(false);
return result;
}
TQString Catalog::encoding() const
{
SaveSettings options = saveSettings();
TQString encodingStr;
if(options.useOldEncoding && d->fileCodec)
{
encodingStr = charsetString(d->fileCodec);
}
else
{
encodingStr= charsetString(options.encoding);
}
return encodingStr;
}
ConversiontqStatus Catalog::openURL(const KURL& url, const TQString& package)
{
TQString target;
ConversiontqStatus error = OK;
if(KIO::NetAccess::download(url, target, NULL))
{
CatalogImportPlugin* filter=0;
// gimme plugin for this MIME type
KMimeType::Ptr mime = KMimeType::findByURL( url, 0, true );
kdDebug() << "Found mimetype: " << mime->name() << endl;
KTrader::OfferList offers = KTrader::self()->query("KBabelFilter", "('"+mime->name()+"' in [X-KDE-Import])");
KService::Ptr ptr = offers.first();
// we have no offer for this MIME type
if( !ptr )
{
kdDebug(KBABEL) << "No plugin for this type, will try PO" << endl;
offers = KTrader::self()->query("KBabelFilter", "('application/x-gettext' in [X-KDE-Import])");
ptr = offers.first();
if( !ptr )
{
kdDebug(KBABEL) << "No plugin for PO files, giving up" << endl;
KIO::NetAccess::removeTempFile(target);
return NO_PLUGIN;
}
}
// try to load the library, if unsuccesfull, we have an installation problem
KLibFactory *factory = KLibLoader::self()->factory( ptr->library().local8Bit() );
if (!factory)
{
kdDebug(KBABEL) << "No factory" << endl;
KIO::NetAccess::removeTempFile(target);
return OS_ERROR;
}
// create the filter
filter = static_cast<CatalogImportPlugin*>(factory->create(0, 0));
// provide progress bar indication
connect( filter, TQT_SIGNAL( signalResetProgressBar(TQString,int) ),
this, TQT_SIGNAL( signalResetProgressBar(TQString,int) ));
connect( filter, TQT_SIGNAL( signalProgress(int) ),
this, TQT_SIGNAL( signalProgress(int) ));
connect( filter, TQT_SIGNAL( signalClearProgressBar() ),
this, TQT_SIGNAL( signalClearProgressBar() ));
connect( this, TQT_SIGNAL( signalStopActivity() ),
filter, TQT_SLOT( stop() ));
// load in the file (target is always local)
d->_active = true;
kdDebug(KBABEL) << "openURL active" << endl;
error = filter->open(target,mime->name(),this);
// we should be not freed yet
d->_active = false;
kdDebug(KBABEL) << "openURL not active" << endl;
if( error == STOPPED )
{
delete filter;
return STOPPED;
}
if( error == OK || error == RECOVERED_PARSE_ERROR || error == RECOVERED_HEADER_ERROR )
{
const uint entries = numberOfEntries();
if ( !entries )
{
// KBabel cannot work correctly with not any entry
kdWarning() << k_funcinfo << " No entries! Assuming parse error!" << endl;
delete filter;
return NO_ENTRY_ERROR;
}
//kdDebug( KBABEL ) << k_funcinfo << " Success (full or partial) " << entries << endl;
setModified(false);
d->_url=url;
if( package.isEmpty() )
{
d->_packageName=TQString();
d->_packageDir=TQString();
}
else setPackage(package);
emit signalFileOpened(d->_readOnly);
emit signalNumberOfFuzziesChanged(numberOfFuzzies());
emit signalNumberOfUntranslatedChanged(numberOfUntranslated());
emit signalTotalNumberChanged( entries );
}
delete filter;
return error;
}
else
{
return OS_ERROR;
}
}
ConversiontqStatus Catalog::openURL(const KURL& openUrl, const KURL& saveURL, const TQString& package)
{
TQString target;
ConversiontqStatus error = OK;
if(KIO::NetAccess::download(openUrl, target, NULL))
{
CatalogImportPlugin* filter=0;
// gimme plugin for this MIME type
KMimeType::Ptr mime = KMimeType::findByURL( openUrl, 0, true );
KTrader::OfferList offers = KTrader::self()->query("KBabelFilter", "('"+mime->name()+"' in [X-KDE-Import])");
KService::Ptr ptr = offers.first();
// we have no offer for this MIME type
if( !ptr )
{
kdDebug(KBABEL) << "No plugin for this type" << endl;
KIO::NetAccess::removeTempFile(target);
return NO_PLUGIN;
}
// try to load the library, if unsuccesfull, we have an installation problem
KLibFactory *factory = KLibLoader::self()->factory( ptr->library().local8Bit() );
if (!factory)
{
kdDebug(KBABEL) << "No factory" << endl;
KIO::NetAccess::removeTempFile(target);
return OS_ERROR;
}
// create the filter
filter = static_cast<CatalogImportPlugin*>(factory->create(0, 0));
// provide progress bar indication
connect( filter, TQT_SIGNAL( signalResetProgressBar(TQString,int) ),
this, TQT_SIGNAL( signalResetProgressBar(TQString,int) ));
connect( filter, TQT_SIGNAL( signalProgress(int) ),
this, TQT_SIGNAL( signalProgress(int) ));
connect( filter, TQT_SIGNAL( signalClearProgressBar() ),
this, TQT_SIGNAL( signalClearProgressBar() ));
connect( this, TQT_SIGNAL( signalStopActivity() ),
filter, TQT_SLOT( stop() ));
// load in the file (target is always local)
d->_active = true;
kdDebug(KBABEL) << "openURL - template active" << endl;
error = filter->open(target,mime->name(),this);
// we should be not freed yet
kdDebug(KBABEL) << "openURL - template not active" << endl;
d->_active = false;
if( error == STOPPED )
{
delete filter;
KIO::NetAccess::removeTempFile(target);
return STOPPED;
}
// Templates should not have recoverable errors (or they are bad templates)
if( error == OK )
{
const uint entries = numberOfEntries();
if ( !entries )
{
// KBabel cannot work correctly with not any entry
kdWarning() << k_funcinfo << " No entries! Assuming parse error!" << endl;
delete filter;
KIO::NetAccess::removeTempFile(target);
return NO_ENTRY_ERROR;
}
setModified(false);
d->_url = saveURL;
if( package.isEmpty() )
{
d->_packageName=TQString();
d->_packageDir=TQString();
}
else setPackage(package);
emit signalFileOpened(d->_readOnly);
emit signalNumberOfFuzziesChanged(numberOfFuzzies());
emit signalNumberOfUntranslatedChanged(numberOfUntranslated());
emit signalTotalNumberChanged( entries );
}
delete filter;
// and remove the temp file
KIO::NetAccess::removeTempFile(target);
return error;
}
else
{
return OS_ERROR;
}
}
Msgfmt::tqStatus Catalog::checkSyntax(TQString& output, bool clearErrors)
{
if( !d->_mimeTypes.tqcontains( "application/x-gettext" ) )
return Msgfmt::Unsupported;
TQString filename;
bool tempFileUsed=false;
if(d->_url.isLocalFile() && !isModified())
{
filename=d->_url.path(0);
}
else
{
tempFileUsed=true;
filename=saveTempFile();
}
Msgfmt msgfmt;
Msgfmt::tqStatus result = msgfmt.checkSyntax( filename , output, pluralFormType() != KDESpecific );
if( clearErrors) clearErrorList();
if( result==Msgfmt::SyntaxError )
{
int currentIndex=-1;
int currentLine=0;
if( !d->_header.msgstr().isEmpty() )
currentLine=d->_header.totalLines()+1;
// ### KDE4: return "lines" not "output"
const TQStringList lines = TQStringList::split("\n",output);
for ( TQStringList::const_iterator it = lines.constBegin(); it != lines.constEnd(); ++it )
{
if( (*it).tqfind(TQRegExp("^.+:\\d+:")) >= 0 )
{
const int begin=(*it).tqfind(":",0)+1;
const int end=(*it).tqfind(":",begin);
const TQString line=(*it).mid(begin,end-begin);
while( line.toInt() > currentLine )
{
currentIndex++;
currentLine += ( d->_entries[currentIndex].totalLines() + 1 );
}
if( currentIndex == -1 )
{
// header error
result = Msgfmt::HeaderError;
continue;
}
if( !d->_errorIndex.tqcontains(currentIndex) )
{
d->_errorIndex.append(currentIndex);
d->_entries[currentIndex].setSyntaxError(true);
}
}
}
}
if(tempFileUsed)
TQFile::remove(filename);
return result;
}
void Catalog::clearErrorList()
{
TQValueList<uint>::Iterator it;
for(it = d->_errorIndex.begin(); it != d->_errorIndex.end(); ++it)
{
d->_entries[(*it)].setSyntaxError(false);
d->_entries[(*it)].clearErrors();
}
d->_errorIndex.clear();
}
void Catalog::removeFromErrorList(uint index)
{
if(d->_errorIndex.tqcontains(index))
{
d->_errorIndex.remove(index);
d->_entries[index].setSyntaxError(false);
d->_entries[index].clearErrors();
}
}
TQStringList Catalog::itemtqStatus(uint index, bool recheck, TQPtrList<KDataTool> whatToCheck)
{
if ( d->_entries.isEmpty() )
return TQStringList();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
CatalogItem& item = d->_entries[index];
if(recheck)
{
for( KDataTool* t = whatToCheck.first(); t ; t=whatToCheck.next() )
{
t->run("validate", (void*)(&item), "CatalogItem", "application/x-kbabel-catalogitem" );
}
}
return item.errors();
}
TQStringList Catalog::itemtqStatus(uint index)
{
if ( d->_entries.isEmpty() )
return TQStringList();
uint max=d->_entries.count()-1;
if(index > max)
index=max;
CatalogItem& item = d->_entries[index];
return item.errors();
}
bool Catalog::checkUsingTool(KDataTool* tool, bool clearErrors)
{
if(clearErrors)
clearErrorList();
kdDebug(KBABEL) << "checkUsingTool active" << endl;
d->_active=true;
d->_stop=false;
connect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
int index = 0;
bool hasErrors=false;
emit signalResetProgressBar(i18n("validating file"),100);
for ( TQValueVector<CatalogItem>::Iterator it = d->_entries.begin();
it != d->_entries.end(); ++it, index++ )
{
if( !tool->run( "validate", (void*)(&(*it)), "CatalogItem", "application/x-kbabel-catalogitem" ))
{
if( !d->_errorIndex.tqcontains(index) )
{
d->_errorIndex.append(index);
hasErrors=true;
}
}
if( d->_stop ) break;
emit signalProgress((index*100)/d->_entries.count());
}
if( hasErrors && !clearErrors ) qHeapSort(d->_errorIndex);
kdDebug(KBABEL) << "checkUsingTool not active" << endl;
d->_active=false;
d->_stop=false;
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
emit signalClearProgressBar();
return !hasErrors;
}
void Catalog::modifyUsingTool(KDataTool* tool, const TQString& command)
{
kdDebug(KBABEL) << "modifyUsingTool active" << endl;
d->_active=true;
d->_stop=false;
connect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
int index = 0;
bool modified = false;
emit signalResetProgressBar(i18n("applying tool"),100);
for ( TQValueVector<CatalogItem>::Iterator it = d->_entries.begin();
it != d->_entries.end(); ++it, index++ )
{
CatalogItem dummyItem( *it );
tool->run( command, (void*)(&dummyItem), "CatalogItem", "application/x-kbabel-catalogitem" );
if( (*it).msgstr() != dummyItem.msgstr() || (*it).comment() != dummyItem.comment() )
{
if( !modified )
{
applyBeginCommand(0,Msgstr,0);
modified = true;
}
if( (*it).msgstr() != dummyItem.msgstr() )
{
uint in = 0; // number of current lural form
// go over all plural forms and test, which changed
for ( TQStringList::Iterator itorig = (*it).msgstr().begin()
, itchanged = dummyItem.msgstr().begin()
; itorig != (*it).msgstr().end()
; ++itorig, ++itchanged) {
if( (*itorig) != (*itchanged) )
{
EditCommand* cmd = new DelTextCmd(0,(*itorig),index);
cmd->setPart(Msgstr);
applyEditCommand(cmd,0);
cmd = new InsTextCmd(0,(*itchanged),index);
cmd->setPart(Msgstr);
applyEditCommand(cmd,0);
}
in++;
}
}
if( (*it).comment() != dummyItem.comment() )
{
EditCommand* cmd = new DelTextCmd(0,(*it).comment(),0);
cmd->setPart(Comment);
cmd->setIndex(index);
applyEditCommand(cmd,0);
cmd = new InsTextCmd(0,dummyItem.comment(),0);
cmd->setPart(Comment);
cmd->setIndex(index);
applyEditCommand(cmd,0);
kdDebug(KBABEL) << "DummyItem comment is " << dummyItem.comment() << endl;
}
}
if( d->_stop ) break;
emit signalProgress((index*100)/d->_entries.count());
}
if( modified ) applyEndCommand(0, Msgstr, 0);
kdDebug(KBABEL) << "modifyUsingTool not active" << endl;
d->_active=false;
d->_stop=false;
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
emit signalClearProgressBar();
}
void Catalog::clear()
{
d->_errorIndex.clear();
d->_entries.clear();
d->_url=KURL();
d->_obsoleteEntries.clear();
if(d->_undoList.count() > 0)
emit signalUndoAvailable(false);
if(d->_redoList.count() > 0)
emit signalRedoAvailable(false);
d->_undoList.clear();
d->_redoList.clear();
d->msgidDiffList.clear();
d->msgstr2MsgidDiffList.clear();
d->diffCache.clear();
}
uint Catalog::numberOfEntries() const
{
return d->_entries.count();
}
uint Catalog::numberOfFuzzies() const
{
return d->_fuzzyIndex.count();
}
uint Catalog::numberOfUntranslated() const
{
return d->_untransIndex.count();
}
bool Catalog::hasFuzzyInFront(uint index) const
{
if(findPrevInList(d->_fuzzyIndex,index)>=0)
{
return true;
}
return false;
}
bool Catalog::hasFuzzyAfterwards(uint index) const
{
if(findNextInList(d->_fuzzyIndex,index)>=0)
{
return true;
}
return false;
}
bool Catalog::hasUntranslatedInFront(uint index) const
{
if(findPrevInList(d->_untransIndex,index)>=0)
{
return true;
}
return false;
}
bool Catalog::hasUntranslatedAfterwards(uint index) const
{
if(findNextInList(d->_untransIndex,index)>=0)
{
return true;
}
return false;
}
bool Catalog::hasErrorInFront(uint index) const
{
if(findPrevInList(d->_errorIndex,index)>=0)
{
return true;
}
return false;
}
bool Catalog::hasErrorAfterwards(uint index) const
{
if(findNextInList(d->_errorIndex,index)>=0)
{
return true;
}
return false;
}
bool Catalog::isFuzzy(uint index) const
{
if ( d->_entries.isEmpty() )
return false;
if(index > numberOfEntries())
return false;
return d->_entries[index].isFuzzy();
}
bool Catalog::isUntranslated(uint index) const
{
if ( d->_entries.isEmpty() )
return false;
if(index > numberOfEntries())
return false;
return d->_entries[index].isUntranslated();
}
bool Catalog::hasError(uint index, DocPosition& pos) const
{
if( d->_errorIndex.tqcontains(index) )
{
pos.item=index;
pos.form=0;
return true;
}
return false;
}
PluralFormType Catalog::pluralForm(uint index) const
{
if ( d->_entries.isEmpty() )
return NoPluralForm;
if(index > numberOfEntries())
return NoPluralForm;
return static_cast<PluralFormType>(d->_entries[index].pluralForm());
}
PluralFormType Catalog::pluralFormType() const
{
if ( d->_entries.isEmpty() )
return NoPluralForm;
for( uint i = 0 ; i < numberOfEntries(); i++)
{
if( d->_entries[i].pluralForm() != NoPluralForm )
return d->_entries[i].pluralForm();
}
return NoPluralForm;
}
int Catalog::nextFuzzy(uint startIndex, DocPosition& pos) const
{
pos.item=findNextInList(d->_fuzzyIndex,startIndex);
pos.form=0;
return pos.item;
}
int Catalog::prevFuzzy(uint startIndex, DocPosition& pos) const
{
pos.item=findPrevInList(d->_fuzzyIndex,startIndex);
pos.form=0;
return pos.item;
}
int Catalog::nextUntranslated(uint startIndex, DocPosition& pos) const
{
pos.item=findNextInList(d->_untransIndex,startIndex);
pos.form=0;
return pos.item;
}
int Catalog::prevUntranslated(uint startIndex, DocPosition& pos) const
{
pos.item=findPrevInList(d->_untransIndex,startIndex);
pos.form=0;
return pos.item;
}
int Catalog::nextError(uint startIndex, DocPosition& pos) const
{
pos.item=findNextInList(d->_errorIndex,startIndex);
pos.form=0;
return pos.item;
}
int Catalog::prevError(uint startIndex, DocPosition& pos) const
{
pos.item=findPrevInList(d->_errorIndex,startIndex);
pos.form=0;
return pos.item;
}
void Catalog::registerView(CatalogView* view)
{
if(d->_views.tqcontainsRef(view)==0)
{
d->_views.append(view);
}
}
void Catalog::removeView(CatalogView* view)
{
d->_views.removeRef(view);
}
void Catalog::updateViews(EditCommand* cmd,CatalogView* view2exclude)
{
CatalogView* view;
for ( view=d->_views.first(); view != 0; view=d->_views.next())
{
if(view!=view2exclude)
{
view->update(cmd);
}
}
}
bool Catalog::hasView() const
{
if(d->_views.count()==0)
return false;
return true;
}
bool Catalog::isLastView() const
{
if(d->_views.count()<=1)
return true;
return false;
}
void Catalog::useProject(Project::Ptr project)
{
d->_project->config()->sync();
d->_project = project;
readPreferences();
emit signalSettingsChanged(saveSettings());
emit signalSettingsChanged(identitySettings());
emit signalSettingsChanged(miscSettings());
emit signalSettingsChanged(tagSettings());
}
Project::Ptr Catalog::project() const
{
return d->_project;
}
void Catalog::readPreferences()
{
getNumberOfPluralForms();
d->_project->config()->setGroup("Tags");
d->_tagSettings.tagExpressions=d->_project->config()->readListEntry("TagExpressions");
if( d->_tagSettings.tagExpressions.empty() ) d->_tagSettings.tagExpressions = Defaults::Tag::tagExpressions();
d->_tagExtractor->setRegExpList(d->_tagSettings.tagExpressions) ;
d->_tagSettings.argExpressions=d->_project->config()->readListEntry("ArgExpressions");
if( d->_tagSettings.argExpressions.empty() ) d->_tagSettings.argExpressions = Defaults::Tag::argExpressions();
d->_argExtractor->setRegExpList(d->_tagSettings.argExpressions) ;
}
void Catalog::savePreferences()
{
d->_project->config()->setGroup("Tags");
d->_project->config()->writeEntry( "TagExpressions", d->_tagSettings.tagExpressions );
d->_project->config()->writeEntry( "ArgExpressions", d->_tagSettings.argExpressions );
d->_project->config()->sync();
}
IdentitySettings Catalog::identitySettings() const
{
return d->_project->identitySettings();
}
SaveSettings Catalog::saveSettings() const
{
return d->_project->saveSettings();
}
MiscSettings Catalog::miscSettings() const
{
return d->_project->miscSettings();
}
TagSettings Catalog::tagSettings() const
{
return d->_tagSettings;
}
bool Catalog::isGeneratedFromDocbook() const
{
return d->_generatedFromDocbook;
}
TQString Catalog::package() const
{
return packageDir()+packageName();
}
bool Catalog::isReadOnly() const
{
return d->_readOnly;
}
void Catalog::setSettings(SaveSettings settings)
{
d->_project->setSettings(settings);
}
void Catalog::setSettings(IdentitySettings settings)
{
IdentitySettings oldsettings = d->_project->identitySettings();
TQString oldLanguageCode = oldsettings.languageCode;
int oldForms = oldsettings.numberOfPluralForms;
d->_project->setSettings(settings);
if(oldLanguageCode != settings.languageCode)
{
getNumberOfPluralForms();
}
if(oldForms != settings.numberOfPluralForms)
{
getNumberOfPluralForms();
}
emit signalSettingsChanged(settings);
}
void Catalog::setSettings(MiscSettings settings)
{
d->_project->setSettings(settings);
emit signalSettingsChanged(settings);
}
void Catalog::setSettings(TagSettings settings)
{
d->_tagSettings=settings;
emit signalSettingsChanged(settings);
}
void Catalog::generateIndexLists()
{
d->_fuzzyIndex.clear();
d->_untransIndex.clear();
clearErrorList();
uint counter=0;
for ( TQValueVector<CatalogItem>::Iterator it = d->_entries.begin(); it != d->_entries.end(); ++it )
{
if((*it).isUntranslated())
{
d->_untransIndex.append(counter);
}
else if((*it).isFuzzy())
{
d->_fuzzyIndex.append(counter);
}
counter++;
}
}
int Catalog::findNextInList(const TQValueList<uint>& list,uint index) const
{
TQValueList<uint>::ConstIterator it;
int nextIndex=-1;
// find index in List
it=list.tqfind(index);
// if the given index is found in the list and not the last entry
// in the list, return the next listentry
if(it!=list.end() && it!=list.fromLast())
{
++it;
return (*it);
}
// if the index is not in the list, search the index in the list, that
// is the nearest to the given index
for( it = list.begin(); it != list.end(); ++it )
{
if((*it) > index)
{
nextIndex=(*it);
break;
}
}
return nextIndex;
}
int Catalog::findPrevInList(const TQValueList<uint>& list,uint index) const
{
TQValueList<uint>::ConstIterator it;
int prevIndex=-1;
it=list.tqfind(index);
// if the given index is found in the list and not the last entry
// in the list, return the next listentry
if(it!=list.end() && it!=list.begin())
{
--it;
return (*it);
}
// if the index is not in the list, search the index in the list, that
// is the nearest to the given index
for( it = list.fromLast(); it != list.end(); --it )
{
if((*it) < index)
{
prevIndex=(*it);
break;
}
if ( it == list.constBegin() )
{
// Decremeniting the iterator at the begin is undefined, so break the loop
break;
}
}
return prevIndex;
}
TQString Catalog::dateTime() const
{
const TQDateTime dt = TQDateTime::tqcurrentDateTime();
TQString dateTimeString;
const SaveSettings options = d->_project->saveSettings();
switch(options.dateFormat)
{
case Qt::LocalDate:
{
dateTimeString = KGlobal::locale()->formatDateTime( dt );
break;
}
case Qt::ISODate:
{
dateTimeString = dt.toString("yyyy-MM-dd hh:mm");
TQTime t;
const int offset = KRFCDate::localUTCOffset();
const int correction = offset < 0 ? -60 : 60 ;
t = t.addSecs( offset * correction );
dateTimeString += ( offset < 0 ? "-" : "+" );
dateTimeString += t.toString("hhmm");
break;
}
case Qt::TextDate:
{
dateTimeString = options.customDateFormat;
const TQDate date = dt.date();
const TQTime time = dt.time();
// the year
dateTimeString.tqreplace( "%Y", TQString::number( date.year() ) );
dateTimeString.tqreplace( "%y", TQString::number( date.year() ).right(2) );
// the month
if(date.month()<10)
{
dateTimeString.tqreplace( "%m", "0"+TQString::number( date.month() ) );
}
else
{
dateTimeString.tqreplace( "%m", TQString::number( date.month() ) );
}
dateTimeString.tqreplace( "%f", TQString::number( date.month() ) );
dateTimeString.tqreplace( "%b", date.longMonthName(date.month()) );
dateTimeString.tqreplace( "%h", date.longMonthName(date.month()) );
// the day
dateTimeString.tqreplace( "%j", TQString::number( date.dayOfYear() ) );
dateTimeString.tqreplace( "%e", TQString::number( date.day() ) );
if(date.day() < 10)
{
dateTimeString.tqreplace( "%d", "0"+TQString::number( date.day() ) );
}
else
{
dateTimeString.tqreplace( "%d", TQString::number( date.day() ) );
}
dateTimeString.tqreplace( "%a", date.longDayName( date.dayOfWeek() ) );
// hour
dateTimeString.tqreplace( "%k", TQString::number( time.hour() ) );
if(time.hour() < 10)
{
dateTimeString.tqreplace( "%H", "0"+TQString::number( time.hour() ) );
}
else
{
dateTimeString.tqreplace( "%H", TQString::number( time.hour() ) );
}
TQString zone; // AM or PM
int hour = time.hour();
if( hour > 12 )
{
zone="PM";
hour -= 12;
}
else
{
zone="AM";
}
dateTimeString.tqreplace( "%I", TQString::number( hour ) );
if(hour < 10)
{
dateTimeString.tqreplace( "%i", "0"+TQString::number( hour ) );
}
else
{
dateTimeString.tqreplace( "%i", TQString::number( hour ) );
}
dateTimeString.tqreplace( "%p", zone );
// minutes
if(time.minute() < 10)
{
dateTimeString.tqreplace( "%M", "0"+TQString::number( time.minute() ) );
}
else
{
dateTimeString.tqreplace( "%M", TQString::number( time.minute() ) );
}
// seconds
if(time.second() < 10)
{
dateTimeString.tqreplace( "%S", "0"+TQString::number( time.second() ) );
}
else
{
dateTimeString.tqreplace( "%S", TQString::number( time.second() ) );
}
// timezone
dateTimeString.tqreplace( "%Z", d->_project->identitySettings().timeZone );
TQTime t;
const int offset = KRFCDate::localUTCOffset();
const int correction = offset < 0 ? -60 : 60;
t = t.addSecs( offset * correction );
dateTimeString.tqreplace( "%z", ( offset < 0 ? "-" : "+" ) + t.toString("hhmm") );
break;
}
}
kdDebug(KBABEL) << "New date: " << dateTimeString << endl;
return dateTimeString;
}
ConversiontqStatus Catalog::saveFile()
{
if(d->_url.isEmpty())
{
kdFatal(KBABEL) << "fatal error: empty filename" << endl;
return NO_FILE;
}
return saveFileAs(d->_url,true);
}
ConversiontqStatus Catalog::saveFileAs(const KURL &url, bool overwrite)
{
if( d->_active ) return BUSY;
ConversiontqStatus status=OK;
bool newName=false;
KURL targetURL=d->_url;
if(url != d->_url)
{
newName = true;
targetURL=url;
}
if(d->_project->saveSettings().autoUpdate)
{
d->_header=updatedHeader(d->_header);
emit signalHeaderChanged();
}
if(targetURL.isLocalFile())
{
// test if the directory exists. If not, create it.
TQDir dir( targetURL.directory());
TQStringList dirList;
while(!dir.exists() && !dir.dirName().isEmpty())
{
dirList.prepend(dir.dirName());
dir.setPath(dir.path()+"/..");
}
for ( TQStringList::Iterator it = dirList.begin(); it != dirList.end(); ++it )
{
if(!dir.mkdir(*it))
{
status=OS_ERROR;
break;
}
dir.cd(*it);
}
if(status==OK)
{
status=writeFile(targetURL.path(0),overwrite);
}
}
else
{
TQString tempFile=kapp->tempSaveName(targetURL.path(0));
status = writeFile(tempFile,overwrite);
if(status == OK)
{
if( !KIO::NetAccess::upload( tempFile, targetURL, NULL ) )
{
status = OS_ERROR;
}
}
TQFile::remove(tempFile);
}
if(status == OK)
{
setModified(false);
if(newName)
{
// if we saved a file, the catalog can not be any longer readOnly;
d->_readOnly=false;
d->_url=targetURL;
emit signalFileOpened(d->_readOnly);
}
}
return status;
}
TQString Catalog::saveTempFile()
{
TQString filename = kapp->tempSaveName("/temp/kbabel_temp.po");
if( writeFile(filename) != OK )
{
filename = TQString();
}
return filename;
}
ConversiontqStatus Catalog::writeFile(TQString localFile , bool overwrite)
{
TQFileInfo info(localFile);
if(info.isDir())
return NO_FILE;
if(info.exists())
{
if(!overwrite || !info.isWritable())
{
return NO_PERMISSIONS;
}
}
else // check if the directory is writable
{
TQFileInfo dir(info.dirPath());
if(!dir.isWritable())
{
return NO_PERMISSIONS;
}
}
ConversiontqStatus error = OK;
CatalogExportPlugin* filter=0;
// gimme plugin for this MIME type
KMimeType::Ptr mime = KMimeType::findByURL( KURL::fromPathOrURL( localFile ) );
KTrader::OfferList offers = KTrader::self()->query("KBabelFilter", "('"+mime->name()+"' in [X-KDE-Export])");
KService::Ptr ptr = offers.first();
// we have no offer for this MIME type
if( !ptr )
{
kdDebug(KBABEL) << "No plugin for this type" << endl;
return NO_PLUGIN;
}
// try to load the library, if unsuccesfull, we have an installation problem
KLibFactory *factory = KLibLoader::self()->factory( ptr->library().local8Bit() );
if (!factory)
{
kdDebug(KBABEL) << "No factory" << endl;
return OS_ERROR;
}
// create the filter
filter = static_cast<CatalogExportPlugin*>(factory->create(0, 0));
// provide progress bar indication
connect( filter, TQT_SIGNAL( signalResetProgressBar(TQString,int) ),
this, TQT_SIGNAL( signalResetProgressBar(TQString,int) ));
connect( filter, TQT_SIGNAL( signalProgress(int) ),
this, TQT_SIGNAL( signalProgress(int) ));
connect( filter, TQT_SIGNAL( signalClearProgressBar() ),
this, TQT_SIGNAL( signalClearProgressBar() ));
connect( this, TQT_SIGNAL( signalStopActivity() ),
filter, TQT_SLOT( stop() ));
// load in the file (target is always local)
kdDebug(KBABEL) << "writeFile active" << endl;
d->_active = true;
error = filter->save(localFile,mime->name(),this);
// we should be not freed yet
kdDebug(KBABEL) << "writeFile not active" << endl;
d->_active = false;
if( error == STOPPED ) return STOPPED;
delete filter;
return error;
}
TQTextCodec* Catalog::codecForFile(TQString gettextHeader)
{
TQString charset;
TQString head = gettextHeader;
TQRegExp r("Content-Type:\\s*\\w+/[-\\w]+;?\\s*charset\\s*=\\s*[^\\\"\\n]+");
int begin=r.search(head);
int len=r.matchedLength();
if(begin<0) {
kdDebug(KBABEL) << "no charset entry found" << endl;
return 0;
}
head = head.mid(begin,len);
TQRegExp regexp("charset *= *([^\\\\\\\"]+)");
if( regexp.search( head ) > -1 )
{
charset = regexp.cap(1);
}
TQTextCodec* codec=0;
if(!charset.isEmpty())
{
// "CHARSET" is the default charset entry in a template (pot).
// characters in a template should be either pure ascii or
// at least utf8, so utf8-codec can be used for both.
if( charset == "CHARSET")
{
codec=TQTextCodec::codecForName("utf8");
kdDebug(KBABEL)
<< TQString("file seems to be a template: using utf8 encoding.")
<< endl;
}
else
{
codec=TQTextCodec::codecForName(charset.latin1());
}
if(!codec)
{
kdWarning() << "charset found, but no codec available, using UTF8 instead" << endl;
codec=TQTextCodec::codecForName("utf8");
}
}
return codec;
}
PoInfo Catalog::headerInfo(const CatalogItem headerItem)
{
TQStringList header=headerItem.msgstrAsList();
TQStringList::Iterator it;
PoInfo info;
// extract information from the header
for(it=header.begin();it!=header.end();++it)
{
if((*it).tqcontains(TQRegExp("^\\s*Project-Id-Version\\s*:\\s*.+\\s*$")))
{
info.project=(*it).tqreplace(TQRegExp("^\\s*Project-Id-Version\\s*:\\s*"),"");
if(info.project.right(2)=="\\n")
info.project.remove(info.project.length()-2,2);
info.project=info.project.simplifyWhiteSpace();
}
else if((*it).tqcontains(TQRegExp("^\\s*POT-Creation-Date\\s*:\\s*.+\\s*$")))
{
info.creation=(*it).tqreplace(TQRegExp("^\\s*POT-Creation-Date\\s*:\\s*"),"");
if(info.creation.right(2)=="\\n")
info.creation.remove(info.creation.length()-2,2);
info.creation=info.creation.simplifyWhiteSpace();
}
else if((*it).tqcontains(TQRegExp("^\\s*PO-Revision-Date\\s*:\\s*.+\\s*$")))
{
info.revision=(*it).tqreplace(TQRegExp("^\\s*PO-Revision-Date\\s*:\\s*"),"");
if(info.revision.right(2)=="\\n")
info.revision.remove(info.revision.length()-2,2);
info.revision=info.revision.simplifyWhiteSpace();
}
else if((*it).tqcontains(TQRegExp("^\\s*Last-Translator\\s*:\\s*.+\\s*$")))
{
info.lastTranslator=(*it).tqreplace(TQRegExp("^\\s*Last-Translator\\s*:\\s*"),"");
if(info.lastTranslator.right(2)=="\\n")
info.lastTranslator.remove(info.lastTranslator.length()-2,2);
info.lastTranslator=info.lastTranslator.simplifyWhiteSpace();
}
else if((*it).tqcontains(TQRegExp("^\\s*Language-Team\\s*:\\s*.+\\s*")))
{
info.languageTeam=(*it).tqreplace(TQRegExp("^\\s*Language-Team\\s*:\\s*"),"");
if(info.languageTeam.right(2)=="\\n")
info.languageTeam.remove(info.languageTeam.length()-2,2);
info.languageTeam=info.languageTeam.simplifyWhiteSpace();
}
else if((*it).tqcontains(TQRegExp("^\\s*MIME-Version\\s*:\\s*.+\\s*")))
{
info.mimeVersion=(*it).tqreplace(TQRegExp("^\\s*MIME-Version\\s*:\\s*"),"");
if(info.mimeVersion.right(2)=="\\n")
info.mimeVersion.remove(info.mimeVersion.length()-2,2);
info.mimeVersion=info.mimeVersion.simplifyWhiteSpace();
}
else if((*it).tqcontains(TQRegExp("^\\s*Content-Type\\s*:\\s*.+\\s*")))
{
info.contentType=(*it).tqreplace(TQRegExp("^\\s*Content-Type\\s*:\\s*"),"");
if(info.contentType.right(2)=="\\n")
info.contentType.remove(info.contentType.length()-2,2);
info.contentType=info.contentType.simplifyWhiteSpace();
}
else if((*it).tqcontains(TQRegExp("^\\s*Content-Transfer-Encoding\\s*:\\s*.+\\s*")))
{
info.encoding=(*it).tqreplace(TQRegExp("^\\s*Content-Transfer-Encoding\\s*:\\s*"),"");
if(info.encoding.right(2)=="\\n")
info.encoding.remove(info.encoding.length()-2,2);
info.encoding=info.encoding.simplifyWhiteSpace();
}
else
{
TQString line=(*it);
if(line.right(2)=="\\n")
line.remove(line.length()-2,2);
line=line.simplifyWhiteSpace();
if(!info.others.isEmpty())
info.others+='\n';
info.others+=line;
}
}
info.headerComment=headerItem.comment();
return info;
}
bool Catalog::isUndoAvailable()
{
return !d->_undoList.isEmpty();
}
bool Catalog::isRedoAvailable()
{
return !d->_redoList.isEmpty();
}
int Catalog::undo()
{
if(!isUndoAvailable())
return -1;
int macroLevel = 0;
EditCommand *command=0;
do
{
command = d->_undoList.take();
if ( !command )
{
kdError() << "undo command is NULL?" << endl;
return -1;
}
processCommand( command, 0, true );
macroLevel += command->terminator();
if ( d->_undoList.isEmpty() )
{
emit signalUndoAvailable( false );
}
if(d->_redoList.isEmpty())
{
emit signalRedoAvailable(true);
}
d->_redoList.append(command);
}
while(macroLevel != 0);
return command->index();
}
int Catalog::redo()
{
if(!isRedoAvailable())
return -1;
int macroLevel = 0;
EditCommand *command=0;
do
{
command = d->_redoList.take();
if ( !command )
{
kdError() << "undo command is NULL?" << endl;
return -1;
}
processCommand( command, 0,false );
macroLevel += command->terminator();
if ( d->_redoList.isEmpty() )
{
emit signalRedoAvailable( false );
}
if ( d->_undoList.isEmpty() )
{
emit signalUndoAvailable( true );
}
d->_undoList.append( command );
}
while (macroLevel != 0);
return command->index();
}
void Catalog::applyEditCommand(EditCommand* cmd, CatalogView* view)
{
processCommand(cmd,view);
setModified(true);
if ( d->_undoList.isEmpty() )
{
emit signalUndoAvailable(true);
}
else if ( cmd->merge( d->_undoList.last() ) )
{
delete cmd;
return;
}
d->_undoList.append(cmd);
if ( !d->_redoList.isEmpty() )
{
d->_redoList.clear();
emit signalRedoAvailable( false );
}
}
void Catalog::applyBeginCommand(uint index, Part part, CatalogView* view)
{
applyEditCommand( new BeginCommand(index,part), view );
}
void Catalog::applyEndCommand(uint index, Part part, CatalogView* view)
{
applyEditCommand( new EndCommand(index,part), view );
}
void Catalog::processCommand(EditCommand* cmd,CatalogView* view, bool undo)
{
kdDebug(KBABEL) << "Catalog::processCommand()" << endl;
if(cmd->terminator()==0)
{
bool checkUntranslated=false;
bool checkFuzzy=false;
bool wasFuzzy=false;
CatalogItem &item=d->_entries[cmd->index()];
if(cmd->part() == Msgstr)
{
if( item.isUntranslated() )
{
d->_untransIndex.remove(cmd->index());
emit signalNumberOfUntranslatedChanged(numberOfUntranslated());
}
else
{
checkUntranslated=true;
}
}
else if(cmd->part() == Comment)
{
checkFuzzy=true;
wasFuzzy=item.isFuzzy();
}
item.processCommand(cmd,undo);
if(undo)
{
EditCommand* tmpCmd=0;
DelTextCmd* delcmd = (DelTextCmd*) cmd;
if (delcmd->type() == EditCommand::Delete )
{
tmpCmd = new InsTextCmd(delcmd->offset,delcmd->str,delcmd->pluralNumber);
}
else
{
tmpCmd = new DelTextCmd(delcmd->offset,delcmd->str,delcmd->pluralNumber);
}
tmpCmd->setIndex(cmd->index());
tmpCmd->setPart(cmd->part());
updateViews(tmpCmd,view);
delete tmpCmd;
}
else
{
updateViews(cmd,view);
}
if(checkUntranslated && item.isUntranslated())
{
TQValueList<uint>::Iterator it;
// insert index in the right place in the list
it = d->_untransIndex.begin();
while(it != d->_untransIndex.end() && cmd->index() > (int)(*it))
{
++it;
}
d->_untransIndex.insert( it,(uint)(cmd->index()) );
emit signalNumberOfUntranslatedChanged(numberOfUntranslated());
}
else if(checkFuzzy)
{
if(wasFuzzy != item.isFuzzy())
{
if(wasFuzzy)
{
d->_fuzzyIndex.remove(cmd->index());
emit signalNumberOfFuzziesChanged(numberOfFuzzies());
}
else
{
TQValueList<uint>::Iterator it;
// insert index in the right place in the list
it = d->_fuzzyIndex.begin();
while(it != d->_fuzzyIndex.end() && cmd->index() > (int)(*it))
{
++it;
}
d->_fuzzyIndex.insert( it,(uint)(cmd->index()) );
emit signalNumberOfFuzziesChanged(numberOfFuzzies());
}
}
}
}
}
bool Catalog::findNext(const FindOptions* findOpts, DocPosition& docPos, int& len)
{
bool success = false; // true, when string found
bool endReached=false;
kdDebug(KBABEL) << "findNext active" << endl;
d->_active=true;
d->_stop=false;
connect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
MiscSettings miscOptions = miscSettings();
len=0;
int pos=0;
TQString searchStr = findOpts->findStr;
TQRegExp regexp(searchStr);
if( findOpts->isRegExp ) {
regexp.setCaseSensitive(findOpts->caseSensitive);
}
if( docPos.item == numberOfEntries()-1) {
switch(docPos.part) {
case Msgid:
// FIXME: we should search in plurals as well
if(!findOpts->inMsgstr && !findOpts->inComment
&& docPos.offset >= msgid(docPos.item).first().length() ) {
endReached=true;
}
break;
case Msgstr:
if(!findOpts->inComment && (int)(docPos.form+1) >= numberOfPluralForms(docPos.item)
&& docPos.offset >= msgstr(docPos.item).last().length() ) {
endReached=true;
}
break;
case Comment:
if(docPos.offset >= comment(docPos.item).length() ) {
endReached=true;
}
break;
case UndefPart:
break;
}
}
while(!success) {
int accelMarkerPos = -1;
int contextInfoLength = 0;
int contextInfoPos = -1;
TQString targetStr;
kapp->tqprocessEvents(10);
if( d->_stop || endReached)
{
kdDebug(KBABEL) << "FindNext: endReached or stopped" << endl;
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "findNext not active" << endl;
d->_active=false;
d->_stop=false;
return false;
}
switch(docPos.part) {
case Msgid:
// FIXME: should care about plural forms in msgid
targetStr = msgid(docPos.item).first();
break;
case Msgstr:
targetStr = *(msgstr(docPos.item).at(docPos.form));
break;
case Comment:
targetStr = comment(docPos.item);
break;
case UndefPart:
break;
}
if(findOpts->ignoreContextInfo)
{
contextInfoPos = miscOptions.contextInfo.search(targetStr);
contextInfoLength = miscOptions.contextInfo.matchedLength();
if(contextInfoPos >= 0)
{
targetStr.remove(contextInfoPos,contextInfoLength);
if(docPos.offset > (uint)contextInfoPos)
docPos.offset -= contextInfoLength;
}
}
if(findOpts->ignoreAccelMarker
&& targetStr.tqcontains(miscOptions.accelMarker))
{
accelMarkerPos = targetStr.tqfind(miscOptions.accelMarker);
targetStr.remove(accelMarkerPos,1);
if(docPos.offset > (uint)accelMarkerPos)
docPos.offset--;
}
if( findOpts->isRegExp ) {
if ((pos=regexp.search(targetStr,docPos.offset)) >= 0 ) {
len = regexp.matchedLength();
if(findOpts->wholeWords) {
TQString pre=targetStr.mid(pos-1,1);
TQString post=targetStr.mid(pos+len,1);
if(!pre.tqcontains(TQRegExp("[a-zA-Z0-9]")) && !post.tqcontains(TQRegExp("[a-zA-Z0-9]")) ){
success=true;
docPos.offset=pos;
}
}
else {
success=true;
docPos.offset=pos;
}
}
}
else {
if( (pos=targetStr.tqfind(searchStr,docPos.offset,findOpts->caseSensitive)) >= 0 ) {
len=searchStr.length();
if(findOpts->wholeWords) {
TQString pre=targetStr.mid(pos-1,1);
TQString post=targetStr.mid(pos+len,1);
if(!pre.tqcontains(TQRegExp("[a-zA-Z0-9]")) && !post.tqcontains(TQRegExp("[a-zA-Z0-9]")) ){
success=true;
docPos.offset=pos;
}
}
else {
success=true;
docPos.offset=pos;
}
}
}
if(!success) {
docPos.offset=0;
switch(docPos.part) {
case Msgid:
{
if(findOpts->inMsgstr) {
docPos.part = Msgstr;
docPos.form = 0;
}
else if(findOpts->inComment) {
docPos.part = Comment;
}
else
{
if(docPos.item >= numberOfEntries()-1)
{
endReached=true;
}
else
{
docPos.item++;
docPos.form = 0;
}
}
break;
}
case Msgstr:
if( (int)docPos.form < numberOfPluralForms(docPos.item)-1 && pluralForm(docPos.item)==Gettext) {
docPos.form++;
}
else
if(findOpts->inComment) {
docPos.part = Comment;
}
else if(findOpts->inMsgid) {
if(docPos.item >= numberOfEntries()-1)
{
endReached=true;
}
else
{
docPos.part = Msgid;
docPos.item++;
}
}
else {
if(docPos.item >= numberOfEntries()-1)
{
endReached=true;
}
else
{
docPos.item++;
docPos.form = 0;
}
}
break;
case Comment:
if(findOpts->inMsgid) {
if(docPos.item >= numberOfEntries()-1)
{
endReached=true;
}
else
{
docPos.part = Msgid;
docPos.item++;
docPos.form = 0;
}
}
else if(findOpts->inMsgstr){
if(docPos.item >= numberOfEntries()-1)
{
endReached=true;
}
else
{
docPos.part = Msgstr;
docPos.form = 0;
docPos.item++;
}
}
else {
if(docPos.item >= numberOfEntries()-1)
{
endReached=true;
}
else
{
docPos.item++;
docPos.form = 0;
}
}
break;
case UndefPart:
break;
}
}
else
{
if(accelMarkerPos >= 0)
{
if(docPos.offset >= (uint)accelMarkerPos)
{
docPos.offset++;
}
else if(docPos.offset+len > (uint)accelMarkerPos)
{
len++;
}
}
if(contextInfoPos >= 0)
{
if(docPos.offset >= (uint)contextInfoPos)
{
docPos.offset+=contextInfoLength;
}
else if(docPos.offset+len > (uint)contextInfoPos)
{
len+=contextInfoLength;
}
}
}
}
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "findNext not active" << endl;
d->_active=false;
d->_stop=false;
return true;
}
bool Catalog::findPrev(const FindOptions* findOpts, DocPosition& docPos, int& len)
{
bool success = false; // true, when found
bool beginReached = false;
kdDebug(KBABEL) << "findPrev active" << endl;
d->_active=true;
d->_stop=false;
connect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
MiscSettings miscOptions = miscSettings();
len=0;
int pos=0;
TQString searchStr = findOpts->findStr;
TQRegExp regexp(searchStr);
if( findOpts->isRegExp ) {
regexp.setCaseSensitive(findOpts->caseSensitive);
}
while(!success) {
int accelMarkerPos = -1;
int contextInfoLength = 0;
int contextInfoPos = -1;
TQString targetStr;
kapp->tqprocessEvents(10);
if( d->_stop || beginReached)
{
kdDebug(KBABEL) << "FindNext: endReached or stopped" << endl;
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "findPrev active" << endl;
d->_active=false;
d->_stop=false;
return false;
}
switch(docPos.part) {
case Msgid:
// FIXME: should care about plural forms in msgid
targetStr = msgid(docPos.item).first();
break;
case Msgstr:
targetStr = *(msgstr(docPos.item).at(docPos.form));
break;
case Comment:
targetStr = comment(docPos.item);
break;
case UndefPart:
break;
}
if(findOpts->ignoreContextInfo)
{
contextInfoPos = miscOptions.contextInfo.search(targetStr);
contextInfoLength = miscOptions.contextInfo.matchedLength();
if(contextInfoPos >= 0)
{
targetStr.remove(contextInfoPos,contextInfoLength);
if(docPos.offset > (uint)contextInfoPos)
docPos.offset -= contextInfoLength;
}
}
if(findOpts->ignoreAccelMarker
&& targetStr.tqcontains(miscOptions.accelMarker))
{
accelMarkerPos = targetStr.tqfind(miscOptions.accelMarker);
targetStr.remove(accelMarkerPos,1);
if(docPos.offset > (uint)accelMarkerPos)
docPos.offset--;
}
if(docPos.offset <= 0) {
success=false;
}
else if( findOpts->isRegExp ) {
/*
don't work!?
if((pos=targetStr.tqfindRev(regexp,docPos.offset)) >= 0 ) {
regexp.match(targetStr,pos,&len); // to get the length of the string
*/
bool found=false;
int tmpPos=docPos.offset;
while(!found && tmpPos>=0)
{
if( (pos=regexp.search(targetStr,tmpPos)) >= 0 && (uint)pos < docPos.offset)
found=true;
else
tmpPos--;
len = regexp.matchedLength();
}
if(found) {
if(findOpts->wholeWords) {
TQString pre=targetStr.mid(pos-1,1);
TQString post=targetStr.mid(pos+len,1);
if(!pre.tqcontains(TQRegExp("[a-zA-Z0-9]")) && !post.tqcontains(TQRegExp("[a-zA-Z0-9]")) ){
success=true;
docPos.offset=pos;
}
}
else {
success=true;
docPos.offset=pos;
}
}
}
else if( (pos=targetStr.tqfindRev(searchStr,docPos.offset-1,findOpts->caseSensitive)) >= 0
&& (uint)pos < docPos.offset) {
len=searchStr.length();
if(findOpts->wholeWords) {
TQString pre=targetStr.mid(pos-1,1);
TQString post=targetStr.mid(pos+len,1);
if(!pre.tqcontains(TQRegExp("[a-zA-Z0-9]")) && !post.tqcontains(TQRegExp("[a-zA-Z0-9]")) ){
success=true;
docPos.offset=pos;
}
}
else {
success=true;
docPos.offset=pos;
}
}
if(!success) {
switch(docPos.part) {
case Comment:
{
if(findOpts->inMsgstr) {
docPos.part = Msgstr;
docPos.form = msgstr(docPos.item).count()-1;
docPos.offset = msgstr(docPos.item).last().length();
}
else if(findOpts->inMsgid) {
docPos.part = Msgid;
// FIXME: should care about plural forms in msgid
docPos.offset = msgid(docPos.item).first().length();
}
else
{
if(docPos.item <= 0)
{
beginReached=true;
}
else
{
docPos.item--;
docPos.offset = comment(docPos.item).length();
}
}
break;
}
case Msgstr:
if(docPos.form != 0 ) {
docPos.form--;
docPos.offset = (*msgstr(docPos.item).at(docPos.form)).length();
}
else if(findOpts->inMsgid) {
docPos.part = Msgid;
// FIXME: should care about plural forms in msgid
docPos.offset = msgid(docPos.item).first().length();
}
else if(findOpts->inComment) {
if(docPos.item <= 0)
{
beginReached=true;
}
else
{
docPos.part = Comment;
docPos.item--;
docPos.offset = comment(docPos.item).length();
}
}
else {
if(docPos.item <= 0)
{
beginReached=true;
}
else
{
docPos.item--;
docPos.offset = msgstr(docPos.item).last().length();
docPos.form = msgstr(docPos.item).count()-1;
}
}
break;
case Msgid:
if(findOpts->inComment) {
if(docPos.item <= 0 )
{
beginReached=true;
}
else
{
docPos.part = Comment;
docPos.item--;
docPos.offset = comment(docPos.item).length();
}
}
else if(findOpts->inMsgstr){
if(docPos.item <= 0)
{
beginReached=true;
}
else
{
docPos.part = Msgstr;
docPos.item--;
docPos.offset = msgstr(docPos.item).last().length();
docPos.form = msgstr(docPos.item).count()-1;
}
}
else {
if(docPos.item <= 0)
{
beginReached=true;
}
else
{
docPos.item--;
// FIXME: should care about plural forms in msgid
docPos.offset = msgid(docPos.item).first().length();
}
}
break;
case UndefPart:
break;
}
}
else
{
if(accelMarkerPos >= 0)
{
if(docPos.offset >= (uint)accelMarkerPos)
{
docPos.offset++;
}
else if(docPos.offset+len > (uint)accelMarkerPos)
{
len++;
}
}
if(contextInfoPos >= 0)
{
if(docPos.offset >= (uint)contextInfoPos)
{
docPos.offset+=contextInfoLength;
}
else if(docPos.offset+len > (uint)contextInfoPos)
{
len+=contextInfoLength;
}
}
}
}
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "findPrev active" << endl;
d->_active=false;
d->_stop=false;
return true;
}
Catalog::DiffResult Catalog::diff(uint entry, TQString *result)
{
if(!result)
{
kdWarning() << "0 pointer for result" << endl;
return DiffNotFound;
}
if( d->msgidDiffList.isEmpty() )
{
return DiffNeedList;
}
// first look if the diff for this entry is in the cache
TQString *s = d->diffCache[entry];
if(s)
{
if(s->isEmpty())
return DiffNotFound;
*result = *s;
return DiffOk;
}
// then look if the same msgid is contained in the diff file
// FIXME: should care about plural forms in msgid
TQString id = msgid(entry).first();
id.tqreplace( "\n","");
if(d->msgidDiffList.tqcontains(id))
{
// FIXME:: should care about plural forms in msgid
*result = msgid(entry).first();
return DiffOk;
}
connect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "diffv active" << endl;
d->_active=true;
d->_stop=false;
TQString idForDiff;
// then look if there are entries with the same translation
kdWarning() << "Diff feature (2) does not work with plural forms" << endl;
TQString str = msgstr(entry).first();
str.tqreplace("\n","");
if(d->msgstr2MsgidDiffList.tqcontains(str))
{
TQStringList list = d->msgstr2MsgidDiffList[str];
if(list.count() == 1)
{
idForDiff = list.first();
}
else
{
// find the best matching id
double bestWeight = 0.6;
TQString bestId;
TQStringList::ConstIterator it;
for(it = list.begin(); it != list.end(); ++it)
{
double weight = LevenshteinDistance()(id, (*it));
if(weight > bestWeight)
{
bestWeight = weight;
bestId = (*it);
}
}
if( !bestId.isEmpty() )
{
idForDiff = bestId;
}
}
}
else
{
emit signalResetProgressBar(i18n("searching matching message")
,100);
// find the best matching id
double bestWeight = 0.6;
TQString bestId;
int counter=0;
int oldPercent=0;
int max = TQMAX( d->msgidDiffList.count()-1, 1);
TQStringList::ConstIterator it;
for(it = d->msgidDiffList.begin();
it != d->msgidDiffList.end(); ++it)
{
counter++;
int percent = 100*counter/max;
if(percent > oldPercent)
{
oldPercent = percent;
emit signalProgress(percent);
}
double weight = LevenshteinDistance()( id, (*it) );
if(weight > bestWeight)
{
bestWeight = weight;
bestId = (*it);
}
kapp->tqprocessEvents(10);
if( d->_stop )
{
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug
(KBABEL) << "diffv not active" << endl;
d->_active=false;
d->_stop=false;
return DiffNotFound;
}
}
if( !bestId.isEmpty() )
{
idForDiff = bestId;
}
emit signalClearProgressBar();
}
if( idForDiff.isEmpty() )
{
s = new TQString(*result);
if( !d->diffCache.insert(entry,s) )
delete s;
kdDebug (KBABEL) << "diffv not active" << endl;
d->_active=false;
d->_stop=false;
return DiffNotFound;
}
TQString r = wordDiff(idForDiff,id);
//esp for plural forms
*result = r.tqreplace("\\n<KBABELADD>" + TQString(TQChar(0x00B6)) + "</KBABELADD>", "\\n\n");
s = new TQString(*result);
if( !d->diffCache.insert(entry,s) )
delete s;
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "diffv not active" << endl;
d->_active=false;
d->_stop=false;
return DiffOk;
}
void Catalog::setDiffList( const TQValueList<DiffEntry>& list)
{
connect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "setDiffList active" << endl;
d->_active=true;
d->_stop=false;
emit signalResetProgressBar(i18n("preparing messages for diff"),100);
d->msgidDiffList.clear();
d->msgstr2MsgidDiffList.clear();
d->diffCache.clear();
uint max = TQMAX(list.count()-1,1);
int oldPercent=0;
uint counter=0;
TQValueList<DiffEntry>::ConstIterator it;
for(it = list.begin(); it != list.end(); ++it)
{
int percent = (100*counter)/max;
counter++;
if(percent > oldPercent)
{
oldPercent = percent;
emit signalProgress(percent);
kapp->tqprocessEvents(10);
}
TQString id = (*it).msgid;
id.tqreplace("\n","");
TQString str = (*it).msgstr;
str.tqreplace("\n","");
d->msgidDiffList.append(id);
if(!str.isEmpty())
{
if(d->msgstr2MsgidDiffList.tqcontains(str))
{
TQStringList sl = d->msgstr2MsgidDiffList[str];
sl.append(id);
}
else
{
TQStringList sl;
sl.append(id);
d->msgstr2MsgidDiffList.insert(str,sl);
}
}
}
emit signalClearProgressBar();
disconnect( this, TQT_SIGNAL( signalStopActivity() ), this, TQT_SLOT( stopInternal() ));
kdDebug(KBABEL) << "setDiffList not active" << endl;
d->_active=false;
d->_stop=false;
}
TQValueList<DiffEntry> Catalog::asDiffList()
{
TQValueList<DiffEntry> list;
for ( TQValueVector<CatalogItem>::Iterator it = d->_entries.begin();
it != d->_entries.end(); ++it)
{
DiffEntry e;
e.msgid = (*it).msgid().first();
kdWarning() << "Diff feature does not support plural forms" << endl;
e.msgstr = (*it).msgstr().first();
list.append(e);
}
return list;
}
int Catalog::defaultNumberOfPluralForms() const
{
return d->numberOfPluralForms;
}
void Catalog::getNumberOfPluralForms()
{
IdentitySettings options = identitySettings();
if(options.numberOfPluralForms > 0)
{
d->numberOfPluralForms = options.numberOfPluralForms;
return;
}
TQString lang=options.languageCode;
if(lang.isEmpty())
{
d->numberOfPluralForms=-1;
return;
}
d->numberOfPluralForms = getNumberOfPluralForms(lang);
}
int Catalog::getNumberOfPluralForms(const TQString& lang)
{
int nr=-1;
KLocale locale("kdelibs");
locale.setLanguage(lang);
const char* formsString =
"_: Dear translator, please do not translate this string in any form, but "
"pick the _right_ value out of NoPlural/TwoForms/French... If not sure what "
"to do mail thd@kde.org and coolo@kde.org, they will tell you. Better leave "
"that out if unsure, the programs will crash!!\n"
"Definition of PluralForm - to be set by the translator of kdelibs.po";
TQString formsTranslation = locale.translate(formsString);
// no translation found
if(formsTranslation == formsString || formsTranslation.isEmpty())
{
kdDebug(KBABEL) << "no translation of PluralForms found" << endl;
return -1;
}
if ( formsTranslation == "NoPlural" )
nr = 1;
else if ( formsTranslation == "TwoForms" )
nr = 2;
else if ( formsTranslation == "French" )
nr = 2;
else if ( formsTranslation == "Gaeilge" || formsTranslation == "OneTwoRest" )
nr = 3;
else if ( formsTranslation == "Russian" )
nr = 3;
else if ( formsTranslation == "Polish" )
nr = 3;
else if ( formsTranslation == "Slovenian" )
nr = 4;
else if ( formsTranslation == "Lithuanian" )
nr = 3;
else if ( formsTranslation == "Czech" )
nr = 3;
else if ( formsTranslation == "Slovak" )
nr = 3;
else if ( formsTranslation == "Maltese" )
nr = 4;
else if ( formsTranslation == "Arabic" )
nr = 4;
else if ( formsTranslation == "Balcan" )
nr = 3;
else
{
kdDebug(KBABEL) << "unknown translation of PluralForms: "
<< formsTranslation << endl;
nr=-1;
}
return nr;
}
int Catalog::numberOfPluralForms( uint index ) const
{
if( index > numberOfEntries() ) return -1;
if ( d->_entries.isEmpty() )
return -1;
if( d->_entries[index].pluralForm() == NoPluralForm ) return 1;
if( d->numberOfPluralForms > 0 ) return d->numberOfPluralForms;
return 2; //default
}
bool Catalog::isModified() const
{
return d->_modified;
}
void Catalog::setEntries(TQValueVector<CatalogItem> entries)
{
d->_entries=entries;
// update the project for entries
for ( TQValueVector<CatalogItem>::Iterator it = d->_entries.begin();
it != d->_entries.end(); ++it)
{
it->setProject( d->_project );
}
}
void Catalog::setObsoleteEntries(TQValueList<CatalogItem> entries)
{
d->_obsoleteEntries=entries;
}
TQValueList<CatalogItem> Catalog::obsoleteEntries() const
{
return d->_obsoleteEntries;
}
void Catalog::setCatalogExtraData(const TQStringList& data)
{
d->_catalogExtra = data;
}
TQStringList Catalog::catalogExtraData() const
{
return d->_catalogExtra;
}
TQString Catalog::importPluginID() const
{
return d->_importID;
}
TQTextCodec* Catalog::fileCodec() const
{
return d->fileCodec;
}
void Catalog::setGeneratedFromDocbook(const bool generated)
{
d->_generatedFromDocbook = generated;
}
void Catalog::setFileCodec( TQTextCodec* codec )
{
d->fileCodec = codec;
}
void Catalog::setErrorIndex( const TQValueList<uint>& list )
{
d->_errorIndex = list;
}
void Catalog::setImportPluginID( const TQString& id )
{
d->_importID = id;
}
void Catalog::stop()
{
if( d->_active )
emit signalStopActivity();
}
void Catalog::stopInternal()
{
d->_stop = true;
}
bool Catalog::isActive()
{
return d->_active;
}
void Catalog::setMimeTypes( const TQString& mimeTypes )
{
d->_mimeTypes = mimeTypes;
}
TQString Catalog::mimeTypes() const
{
return d->_mimeTypes;
}
void Catalog::wordCount (uint &total, uint &fuzzy, uint &untranslated) const
{
total = 0;
fuzzy = 0;
untranslated = 0;
TQRegExp separator( "[ \n\t]+" );
for ( TQValueVector<CatalogItem>::Iterator it = d->_entries.begin();
it != d->_entries.end(); ++it)
{
// find out the number of words for this message
// join all forms together
TQString message = (*it).msgid ().join (" ");
// remove tags first
d->_tagExtractor->setString( message );
message = d->_tagExtractor->plainString(false);
TQStringList words = TQStringList::split ( separator, message );
total += words.count();
if ( (*it).isFuzzy() )
fuzzy += words.count();
else if ( (*it).isUntranslated() )
untranslated += words.count();
}
}
#include "catalog.moc"
// kate: space-indent on; indent-width 4; tqreplace-tabs on;
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