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kbookmarkimporter_ie.cpp
1 /* This file is part of the KDE libraries
2  Copyright (C) 2002-2003 Alexander Kellett <lypanov@kde.org>
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Library General Public
6  License version 2 as published by the Free Software Foundation.
7 
8  This library is distributed in the hope that it will be useful,
9  but WITHOUT ANY WARRANTY; without even the implied warranty of
10  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11  Library General Public License for more details.
12 
13  You should have received a copy of the GNU Library General Public License
14  along with this library; see the file COPYING.LIB. If not, write to
15  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
16  Boston, MA 02110-1301, USA.
17 */
18 
19 #include <tdefiledialog.h>
20 #include <kstringhandler.h>
21 #include <tdelocale.h>
22 #include <kdebug.h>
23 #include <tqtextcodec.h>
24 
25 #include <sys/types.h>
26 #include <stddef.h>
27 #include <dirent.h>
28 #include <sys/stat.h>
29 
30 #include "kbookmarkimporter.h"
31 #include "kbookmarkimporter_ie.h"
32 
33 /* antlarr: KDE 4: Make them const TQString & */
34 void KIEBookmarkImporter::parseIEBookmarks_url_file( TQString filename, TQString name ) {
35  static const int g_lineLimit = 16*1024;
36 
37  TQFile f(filename);
38 
39  if(f.open(IO_ReadOnly)) {
40 
41  TQCString s(g_lineLimit);
42 
43  while(f.readLine(s.data(), g_lineLimit)>=0) {
44  if ( s[s.length()-1] != '\n' ) // Gosh, this line is longer than g_lineLimit. Skipping.
45  {
46  kdWarning() << "IE bookmarks contain a line longer than " << g_lineLimit << ". Skipping." << endl;
47  continue;
48  }
49  TQCString t = s.stripWhiteSpace();
50  TQRegExp rx( "URL=(.*)" );
51  if (rx.exactMatch(t)) {
52  emit newBookmark( name, TQString(rx.cap(1)).latin1(), TQString("") );
53  }
54  }
55 
56  f.close();
57  }
58 }
59 
60 /* antlarr: KDE 4: Make them const TQString & */
61 void KIEBookmarkImporter::parseIEBookmarks_dir( TQString dirname, TQString foldername )
62 {
63 
64  TQDir dir(dirname);
65  dir.setFilter( TQDir::Files | TQDir::Dirs );
66  dir.setSorting( TQDir::Name | TQDir::DirsFirst );
67  dir.setNameFilter("*.url"); // AK - possibly add ";index.ini" ?
68  dir.setMatchAllDirs(true);
69 
70  const TQFileInfoList *list = dir.entryInfoList();
71  if (!list) return;
72 
73  if (dirname != m_fileName)
74  emit newFolder( foldername, false, "" );
75 
76  TQFileInfoListIterator it( *list );
77  TQFileInfo *fi;
78 
79  while ( (fi = it.current()) != 0 ) {
80  ++it;
81 
82  if (fi->fileName() == "." || fi->fileName() == "..") continue;
83 
84  if (fi->isDir()) {
85  parseIEBookmarks_dir(fi->absFilePath(), fi->fileName());
86 
87  } else if (fi->isFile()) {
88  if (fi->fileName().endsWith(".url")) {
89  TQString name = fi->fileName();
90  name.truncate(name.length() - 4); // .url
91  parseIEBookmarks_url_file(fi->absFilePath(), name);
92  }
93  // AK - add index.ini
94  }
95  }
96 
97  if (dirname != m_fileName)
98  emit endFolder();
99 }
100 
101 
102 void KIEBookmarkImporter::parseIEBookmarks( )
103 {
104  parseIEBookmarks_dir( m_fileName );
105 }
106 
107 TQString KIEBookmarkImporter::IEBookmarksDir()
108 {
109  static KIEBookmarkImporterImpl* p = 0;
110  if (!p)
111  p = new KIEBookmarkImporterImpl;
112  return p->findDefaultLocation();
113 }
114 
115 void KIEBookmarkImporterImpl::parse() {
116  KIEBookmarkImporter importer(m_fileName);
117  setupSignalForwards(&importer, this);
118  importer.parseIEBookmarks();
119 }
120 
121 TQString KIEBookmarkImporterImpl::findDefaultLocation(bool) const
122 {
123  // notify user that they must give a new dir such
124  // as "Favourites" as otherwise it'll just place
125  // lots of .url files in the given dir and gui
126  // stuff in the exporter is ugly so that exclues
127  // the possibility of just writing to Favourites
128  // and checking if overwriting...
129  return KFileDialog::getExistingDirectory();
130 }
131 
133 
134 class IEExporter : private KBookmarkGroupTraverser {
135 public:
136  IEExporter( const TQString & );
137  void write( const KBookmarkGroup &grp ) { traverse(grp); };
138 private:
139  virtual void visit( const KBookmark & );
140  virtual void visitEnter( const KBookmarkGroup & );
141  virtual void visitLeave( const KBookmarkGroup & );
142 private:
143  TQDir m_currentDir;
144 };
145 
146 static TQString ieStyleQuote( const TQString &str ) {
147  TQString s(str);
148  s.replace(TQRegExp("[/\\:*?\"<>|]"), "_");
149  return s;
150 }
151 
152 IEExporter::IEExporter( const TQString & dname ) {
153  m_currentDir.setPath( dname );
154 }
155 
156 void IEExporter::visit( const KBookmark &bk ) {
157  TQString fname = m_currentDir.path() + "/" + ieStyleQuote( bk.fullText() ) + ".url";
158  // kdDebug() << "visit(" << bk.text() << "), fname == " << fname << endl;
159  TQFile file( fname );
160  file.open( IO_WriteOnly );
161  TQTextStream ts( &file );
162  ts << "[InternetShortcut]\r\n";
163  ts << "URL=" << bk.url().url().utf8() << "\r\n";
164 }
165 
166 void IEExporter::visitEnter( const KBookmarkGroup &grp ) {
167  TQString dname = m_currentDir.path() + "/" + ieStyleQuote( grp.fullText() );
168  // kdDebug() << "visitEnter(" << grp.text() << "), dname == " << dname << endl;
169  m_currentDir.mkdir( dname );
170  m_currentDir.cd( dname );
171 }
172 
173 void IEExporter::visitLeave( const KBookmarkGroup & ) {
174  // kdDebug() << "visitLeave()" << endl;
175  m_currentDir.cdUp();
176 }
177 
178 void KIEBookmarkExporterImpl::write(KBookmarkGroup parent) {
179  IEExporter exporter( m_fileName );
180  exporter.write( parent );
181 }
182 
183 #include "kbookmarkimporter_ie.moc"
KIEBookmarkImporterImpl
A class for importing IE bookmarks.
Definition: kbookmarkimporter_ie.h:63
KBookmarkGroup
A group of bookmarks.
Definition: kbookmark.h:197
KIEBookmarkImporter
A class for importing IE bookmarks.
Definition: kbookmarkimporter_ie.h:34
KBookmarkGroupTraverser
Definition: kbookmark.h:316

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