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-rw-r--r--krename/permission.cpp329
1 files changed, 329 insertions, 0 deletions
diff --git a/krename/permission.cpp b/krename/permission.cpp
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index 0000000..918052e
--- /dev/null
+++ b/krename/permission.cpp
@@ -0,0 +1,329 @@
+/***************************************************************************
+ permission.cpp - description
+ -------------------
+ begin : Sun Jan 13 2002
+ copyright : (C) 2002 by Dominik Seichter
+ email : domseichter@web.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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. *
+ * *
+ ***************************************************************************/
+
+#include "permission.h"
+
+// QT includes
+#include <qcheckbox.h>
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+
+// KDE includes
+#include <kapplication.h>
+#include <kcombobox.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+// OS includes
+#include <stdio.h>
+#include <pwd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <grp.h>
+#include <unistd.h>
+
+const QString MyPermPlugin::getName() const
+{
+ return i18n("Permissions");
+}
+
+const QString MyPermPlugin::getAccelName() const
+{
+ return i18n("&Permissions");
+}
+
+const int MyPermPlugin::type() const
+{
+ return TYPE_FINAL_FILE;
+}
+
+bool MyPermPlugin::checkError()
+{
+ return true;
+}
+
+void MyPermPlugin::drawInterface( QWidget* w, QVBoxLayout* l )
+{
+ int i;
+ unsigned int uid; // Maybe this must be signed int ?
+ struct passwd *user;
+ struct group *ge;
+ QLabel *la, *cl[3];
+ QGridLayout *gl;
+
+ QString strOwner;
+
+ m_widget = w;
+
+ l->setResizeMode( QLayout::FreeResize );
+ w->setMinimumSize( QSize( 100, 100 ) );
+
+ Layout0 = new QVBoxLayout( 0, 0, 6 );
+
+ groupPermission = new QGroupBox ( i18n("Access permissions"), w );
+ groupPermission->setEnabled( FALSE );
+
+ gl = new QGridLayout (groupPermission, 6, 6, 15);
+ gl->addRowSpacing(0, 10);
+
+ checkPermissions = new QCheckBox( i18n("Change &Permissions"), w );
+
+ la = new QLabel(i18n("Class"), groupPermission);
+ gl->addWidget(la, 1, 0);
+
+ la = new QLabel( i18n("Read"), groupPermission );
+ gl->addWidget (la, 1, 1);
+
+ la = new QLabel( i18n("Write"), groupPermission );
+ gl->addWidget (la, 1, 2);
+
+ la = new QLabel( i18n("Exec"), groupPermission );
+ QSize size = la->sizeHint();
+ size.setWidth(size.width() + 15);
+ la->setFixedSize(size);
+ gl->addWidget (la, 1, 3);
+
+ la = new QLabel( i18n("Special"), groupPermission );
+ gl->addMultiCellWidget(la, 1, 1, 4, 5);
+
+ cl[0] = new QLabel( i18n("User"), groupPermission );
+ gl->addWidget (cl[0], 2, 0);
+
+ cl[1] = new QLabel( i18n("Group"), groupPermission );
+ gl->addWidget (cl[1], 3, 0);
+
+ cl[2] = new QLabel( i18n("Others"), groupPermission );
+ gl->addWidget (cl[2], 4, 0);
+
+ la = new QLabel(i18n("UID"), groupPermission);
+ gl->addWidget(la, 2, 5);
+
+ la = new QLabel(i18n("GID"), groupPermission);
+ gl->addWidget(la, 3, 5);
+
+ la = new QLabel(i18n("Sticky"), groupPermission);
+ gl->addWidget(la, 4, 5);
+
+ for (int row = 0; row < 3 ; ++row) {
+ for (int col = 0; col < 4; ++col) {
+ QCheckBox *cb = new QCheckBox(groupPermission);
+ permBox[row][col] = cb;
+ gl->addWidget (permBox[row][col], row+2, col+1);
+
+ permBox[row][0]->setChecked( TRUE );
+ }
+ }
+ permBox[0][1]->setChecked( TRUE );
+
+ gl->setColStretch(6, 10);
+
+ checkOwner = new QCheckBox( i18n("Change &Owner"), w );
+
+ groupOwner = new QGroupBox ( i18n("Ownership"), w );
+ groupOwner->setEnabled( FALSE );
+ groupOwner->setColumnLayout(0, Qt::Vertical );
+ groupOwner->layout()->setSpacing( 6 );
+ groupOwner->layout()->setMargin( 11 );
+ groupOwnerLayout = new QVBoxLayout( groupOwner->layout() );
+ groupOwnerLayout->setAlignment( Qt::AlignTop );
+
+ Layout2 = new QHBoxLayout( 0, 0, 6 );
+ Layout3 = new QHBoxLayout( 0, 0, 6 );
+ Layout4 = new QHBoxLayout( 0, 0, 6 );
+
+ la = new QLabel( i18n("User:"), groupOwner );
+ Layout2->addWidget( la );
+ la = new QLabel( i18n("Group:"), groupOwner );
+ Layout3->addWidget( la );
+
+ username = new KComboBox( groupOwner );
+ uid = geteuid();
+
+ setpwent();
+ for (i=0; ((user = getpwent()) != 0L) && (i < MAXENTRIES); i++) {
+ if( uid == 0 )
+ username->insertItem(QString::fromLatin1(user->pw_name));
+ else
+ if( user->pw_uid == uid )
+ username->insertItem(QString::fromLatin1(user->pw_name));
+ }
+ endpwent();
+
+ groupname = new KComboBox( groupOwner );
+ user = getpwuid(geteuid());
+ QString strUser = user->pw_name;
+
+ setgrent();
+ for (i=0; ((ge = getgrent()) != 0L) && (i < MAXENTRIES); i++) {
+ if( uid == 0 ) {
+ groupname->insertItem(QString::fromLatin1(ge->gr_name));
+ } else {
+ char ** members = ge->gr_mem;
+ char * member;
+
+ while ((member = *members) != 0L) {
+ if (strUser == member) {
+ groupname->insertItem(QString::fromLatin1(ge->gr_name));
+ break;
+ }
+
+ ++members;
+ }
+ }
+ }
+ endgrent();
+
+ /* add the users group */
+ ge = getgrgid (getegid());
+ if (ge) {
+ QString name = QString::fromLatin1(ge->gr_name);
+ if (name.isEmpty())
+ name.setNum(ge->gr_gid);
+
+ groupname->insertItem( name );
+ }
+
+ // make the users group visible
+ groupname->setCurrentItem( groupname->count() );
+
+ QSpacerItem* spacer8 = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
+ QSpacerItem* spacer9 = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
+
+ Layout2->addWidget( username );
+ Layout2->addItem( spacer8 );
+ Layout3->addWidget( groupname );
+ Layout3->addItem( spacer9 );
+
+ groupOwnerLayout->addLayout( Layout2 );
+ groupOwnerLayout->addLayout( Layout3 );
+
+ QSpacerItem* spacer10 = new QSpacerItem( 20, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
+
+ Layout4->addWidget( checkPermissions );
+ Layout4->addWidget( checkOwner );
+
+ l->addLayout( Layout4 );
+ l->addWidget( groupPermission );
+ l->addWidget( groupOwner );
+ l->addItem( spacer10 );
+
+ connect( checkOwner, SIGNAL(clicked()), this, SLOT(enableControls()) );
+ connect( checkPermissions, SIGNAL(clicked()), this, SLOT(enableControls()) );
+}
+
+void MyPermPlugin::fillStructure()
+{
+ perm.changeOwner = checkOwner->isChecked();
+ perm.changePermissions = checkPermissions->isChecked();
+ if( perm.changeOwner ) {
+ perm.group = groupname->currentText();
+ perm.owner = username->currentText();
+ }
+
+ if( perm.changePermissions )
+ perm.newPermission = getPermissions();
+
+}
+
+QString MyPermPlugin::processFile( BatchRenamer* b, int i, QString, int )
+{
+ QString filename = b->files()[i].dst.name;
+ if( perm.changePermissions )
+ if( chmod( (const char *)filename, (mode_t)perm.newPermission ) == -1 )
+ return QString( i18n("Can't chmod %1.") ).arg(filename);
+
+ if( perm.changeOwner )
+ if( chown( (const char*)filename, getUid( perm.owner), getGid( perm.group )))
+ return QString( i18n("Can't chown %1.") ).arg(filename);
+
+ return QString::null;
+}
+
+void MyPermPlugin::finished()
+{
+ // We don't care about this event!
+ return;
+}
+
+int MyPermPlugin::getPermissions()
+{
+ int fperm[3][4] = {
+ {S_IRUSR, S_IWUSR, S_IXUSR, S_ISUID},
+ {S_IRGRP, S_IWGRP, S_IXGRP, S_ISGID},
+ {S_IROTH, S_IWOTH, S_IXOTH, S_ISVTX}
+ };
+
+ int permissions = 0, mask = 0;
+
+ for (int row = 0;row < 3; ++row)
+ for (int col = 0; col < 4; ++col)
+ {
+ switch (permBox[row][col]->state())
+ {
+ case QCheckBox::On:
+ permissions |= fperm[row][col];
+ //fall through
+ case QCheckBox::Off:
+ mask |= fperm[row][col];
+ break;
+ default:
+ break;
+ }
+ }
+
+ return permissions;
+}
+
+int MyPermPlugin::getGid( QString group )
+{
+ int i, r;
+ struct group *ge;
+ setgrent();
+ for (i=0; ((ge = getgrent()) != 0L) && (i < MAXENTRIES); i++)
+ if( !strcmp( ge->gr_name, (const char *)group ) )
+ break;
+ r = ge->gr_gid;
+ endgrent();
+ return r;
+}
+
+int MyPermPlugin::getUid( QString owner )
+{
+ int i, r;
+ struct passwd *user;
+ setpwent();
+ for (i=0; ((user = getpwent()) != 0L) && (i < MAXENTRIES); i++)
+ if( !strcmp(user->pw_name, (const char *)owner) )
+ break;
+ r = user->pw_uid;
+ endpwent();
+ return r;
+}
+
+void MyPermPlugin::enableControls()
+{
+ groupOwner->setEnabled( checkOwner->isChecked() );
+ groupPermission->setEnabled( checkPermissions->isChecked() );
+}
+
+const QPixmap MyPermPlugin::getIcon() const
+{
+ return kapp->iconLoader()->loadIcon( "clanbomber", KIcon::Small );
+}
+
+
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