File: knewstuffgeneric.cpp

package info (click to toggle)
kdelibs 4%3A3.5.5a.dfsg.1-8
  • links: PTS
  • area: main
  • in suites: etch-m68k
  • size: 86,260 kB
  • ctags: 72,369
  • sloc: cpp: 575,111; xml: 116,385; ansic: 27,951; sh: 10,565; perl: 6,241; java: 4,066; makefile: 3,775; yacc: 2,432; lex: 643; ruby: 329; asm: 166; jsp: 128; haskell: 116; f90: 99; ml: 75; awk: 71; tcl: 29; lisp: 24; php: 9
file content (140 lines) | stat: -rw-r--r-- 3,779 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
/*
    This file is part of KDE.

    Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library 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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#include <qfile.h>
#include <qtextstream.h>
#include <qdir.h>

#include <kdebug.h>
#include <klocale.h>
#include <kprocess.h>
#include <kconfig.h>
#include <kstandarddirs.h>
#include <kmessagebox.h>
#include <ktar.h>

#include "entry.h"

#include "knewstuffgeneric.h"

using namespace std;

KNewStuffGeneric::KNewStuffGeneric( const QString &type, QWidget *parent )
  : KNewStuff( type, parent )
{
  mConfig = KGlobal::config();
}

KNewStuffGeneric::~KNewStuffGeneric()
{
}

bool KNewStuffGeneric::install( const QString &fileName )
{
  kdDebug(5850) << "KNewStuffGeneric::install(): " << fileName << endl;
  QStringList list, list2;

  mConfig->setGroup("KNewStuff");

  QString uncompress = mConfig->readEntry( "Uncompress" );
  if ( !uncompress.isEmpty() ) {
    kdDebug(5850) << "Uncompression method: " << uncompress << endl;
    KTar tar(fileName, uncompress);
    tar.open(IO_ReadOnly);
    const KArchiveDirectory *dir = tar.directory();
    dir->copyTo(destinationPath(0));
    tar.close();
    QFile::remove(fileName);
  }

  QString cmd = mConfig->readEntry( "InstallationCommand" );
  if ( !cmd.isEmpty() ) {
    kdDebug(5850) << "InstallationCommand: " << cmd << endl;
    list = QStringList::split( " ", cmd );
    for ( QStringList::iterator it = list.begin(); it != list.end(); ++it ) {
        list2 << (*it).replace("%f", fileName);
    }
    KProcess proc;
    proc << list2;
    proc.start( KProcess::Block );
  }

  return true;
}

bool KNewStuffGeneric::createUploadFile( const QString & /*fileName*/ )
{
  return false;
}

QString KNewStuffGeneric::destinationPath( KNS::Entry *entry )
{
  QString path, file, target;

  mConfig->setGroup("KNewStuff");

  if( entry ) target = entry->fullName();
  else target = "/";
  QString res = mConfig->readEntry( "StandardResource" );
  if ( res.isEmpty() )
  {
    target = mConfig->readEntry("TargetDir");
    if ( !target.isEmpty())
    {
      res = "data";
      if ( entry ) target.append("/" + entry->fullName());
      else target.append("/");
    }
  }
  if ( res.isEmpty() )
  {
    path = mConfig->readEntry( "InstallPath" );
  }
  if ( res.isEmpty() && path.isEmpty() )
  {
    if ( !entry ) return QString::null;
    else return KNewStuff::downloadDestination( entry );
  }

  if ( !path.isEmpty() )
  {
    file = QDir::home().path() + "/" + path + "/";
    if ( entry ) file += entry->fullName();
  }
  else file = locateLocal( res.utf8() , target );

  return file;
}

QString KNewStuffGeneric::downloadDestination( KNS::Entry *entry )
{
  QString file = destinationPath(entry);

  if ( KStandardDirs::exists( file ) ) {
    int result = KMessageBox::warningContinueCancel( parentWidget(),
        i18n("The file '%1' already exists. Do you want to overwrite it?")
        .arg( file ),
        QString::null, i18n("Overwrite") );
    if ( result == KMessageBox::Cancel ) return QString::null;
  }

  return file;
}