kbookmarkimporter_opera.cc
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00021 #include <kfiledialog.h>
00022 #include <kstringhandler.h>
00023 #include <klocale.h>
00024 #include <kdebug.h>
00025 #include <qtextcodec.h>
00026
00027 #include <sys/types.h>
00028 #include <stddef.h>
00029 #include <dirent.h>
00030 #include <sys/stat.h>
00031
00032 #include "kbookmarkimporter.h"
00033 #include "kbookmarkimporter_opera.h"
00034
00035 void KOperaBookmarkImporter::parseOperaBookmarks( )
00036 {
00037 QFile file(m_fileName);
00038 if(!file.open(IO_ReadOnly)) {
00039 return;
00040 }
00041
00042 QTextCodec * codec = QTextCodec::codecForName("UTF-8");
00043 Q_ASSERT(codec);
00044 if (!codec)
00045 return;
00046
00047 int lineno = 0;
00048 QString url, name, type;
00049 QCString line(4096);
00050
00051 while ( file.readLine(line.data(), 4096) >=0 ) {
00052 lineno++;
00053
00054
00055 if ( line[line.length()-1] != '\n' || lineno <= 2 )
00056 continue;
00057
00058 QString currentLine = codec->toUnicode(line).stripWhiteSpace();
00059
00060 if (currentLine.isEmpty()) {
00061
00062 if (type.isNull())
00063 continue;
00064 else if ( type == "URL")
00065 emit newBookmark( name, url.latin1(), "" );
00066 else if (type == "FOLDER" )
00067 emit newFolder( name, false, "" );
00068
00069 type = QString::null;
00070 name = QString::null;
00071 url = QString::null;
00072
00073 } else if (currentLine == "-") {
00074
00075 emit endFolder();
00076
00077 } else {
00078
00079 QString tag;
00080 if ( tag = "#", currentLine.startsWith( tag ) )
00081 type = currentLine.remove( 0, tag.length() );
00082 else if ( tag = "NAME=", currentLine.startsWith( tag ) )
00083 name = currentLine.remove(0, tag.length());
00084 else if ( tag = "URL=", currentLine.startsWith( tag ) )
00085 url = currentLine.remove(0, tag.length());
00086 }
00087 }
00088
00089 }
00090
00091 QString KOperaBookmarkImporter::operaBookmarksFile()
00092 {
00093 static KOperaBookmarkImporterImpl *p = 0;
00094 if (!p)
00095 p = new KOperaBookmarkImporterImpl;
00096 return p->findDefaultLocation();
00097 }
00098
00099 void KOperaBookmarkImporterImpl::parse() {
00100 KOperaBookmarkImporter importer(m_fileName);
00101 setupSignalForwards(&importer, this);
00102 importer.parseOperaBookmarks();
00103 }
00104
00105 QString KOperaBookmarkImporterImpl::findDefaultLocation(bool saving) const
00106 {
00107 return saving ? KFileDialog::getSaveFileName(
00108 QDir::homeDirPath() + "/.opera",
00109 i18n("*.adr|Opera Bookmark Files (*.adr)") )
00110 : KFileDialog::getOpenFileName(
00111 QDir::homeDirPath() + "/.opera",
00112 i18n("*.adr|Opera Bookmark Files (*.adr)") );
00113 }
00114
00116
00117 class OperaExporter : private KBookmarkGroupTraverser {
00118 public:
00119 OperaExporter();
00120 QString generate( const KBookmarkGroup &grp ) { traverse(grp); return m_string; };
00121 private:
00122 virtual void visit( const KBookmark & );
00123 virtual void visitEnter( const KBookmarkGroup & );
00124 virtual void visitLeave( const KBookmarkGroup & );
00125 private:
00126 QString m_string;
00127 QTextStream m_out;
00128 };
00129
00130 OperaExporter::OperaExporter() : m_out(&m_string, IO_WriteOnly) {
00131 m_out << "Opera Hotlist version 2.0" << endl;
00132 m_out << "Options: encoding = utf8, version=3" << endl;
00133 }
00134
00135 void OperaExporter::visit( const KBookmark &bk ) {
00136
00137 m_out << "#URL" << endl;
00138 m_out << "\tNAME=" << bk.fullText() << endl;
00139 m_out << "\tURL=" << bk.url().url().utf8() << endl;
00140 m_out << endl;
00141 }
00142
00143 void OperaExporter::visitEnter( const KBookmarkGroup &grp ) {
00144
00145 m_out << "#FOLDER" << endl;
00146 m_out << "\tNAME="<< grp.fullText() << endl;
00147 m_out << endl;
00148 }
00149
00150 void OperaExporter::visitLeave( const KBookmarkGroup & ) {
00151
00152 m_out << "-" << endl;
00153 m_out << endl;
00154 }
00155
00156 void KOperaBookmarkExporterImpl::write(KBookmarkGroup parent) {
00157 OperaExporter exporter;
00158 QString content = exporter.generate( parent );
00159 QFile file(m_fileName);
00160 if (!file.open(IO_WriteOnly)) {
00161 kdError(7043) << "Can't write to file " << m_fileName << endl;
00162 return;
00163 }
00164 QTextStream fstream(&file);
00165 fstream.setEncoding(QTextStream::UnicodeUTF8);
00166 fstream << content;
00167 }
00168
00169 #include "kbookmarkimporter_opera.moc"
This file is part of the documentation for kio Library Version 3.2.2.