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* TOra - An Oracle Toolkit for DBA's and developers
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* Copyright (C) 2003-2005 Quest Software, Inc
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* Portions Copyright (C) 2005 Other Contributors
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; only version 2 of
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* the License is valid for this program.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* As a special exception, you have permission to link this program
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* with the Oracle Client libraries and distribute executables, as long
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* as you follow the requirements of the GNU GPL in regard to all of the
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* software in the executable aside from Oracle client libraries.
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* Specifically you are not permitted to link this program with the
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* Qt/UNIX, Qt/Windows or Qt Non Commercial products of TrollTech.
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* And you are not permitted to distribute binaries compiled against
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* these libraries without written consent from Quest Software, Inc.
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* Observe that this does not disallow linking to the Qt Free Edition.
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* You may link this product with any GPL'd Qt library such as Qt/Free
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* All trademarks belong to their respective owners.
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#include "tochangeconnection.h"
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#include "toconnection.h"
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#include "tocurrent.h"
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#include "tonoblockquery.h"
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#include "toresultlong.h"
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#include "toresultparam.h"
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#include "toresultstats.h"
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#include "toresultview.h"
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# include <kmenubar.h>
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#include <qpopupmenu.h>
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#include <qtabwidget.h>
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#include <qtoolbutton.h>
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#include <qworkspace.h>
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#include "tocurrent.moc"
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#include "icons/refresh.xpm"
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#include "icons/tocurrent.xpm"
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class toCurrentInfoTool : public toTool
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std::map<toConnection *, QWidget *> Windows;
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virtual const char **pictureXPM(void)
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return const_cast<const char**>(tocurrent_xpm);
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: toTool(240, "Current Session")
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virtual const char *menuItem()
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return "Current Session";
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virtual QWidget *toolWindow(QWidget *parent, toConnection &connection)
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std::map<toConnection *, QWidget *>::iterator i = Windows.find(&connection);
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if (i != Windows.end())
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(*i).second->setFocus();
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QWidget *window = new toCurrent(parent, connection);
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Windows[&connection] = window;
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void closeWindow(toConnection &connection)
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std::map<toConnection *, QWidget *>::iterator i = Windows.find(&connection);
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if (i != Windows.end())
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static toCurrentInfoTool CurrentTool;
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static toSQL SQLVersion("toCurrent:Version",
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"select banner \"Version\" from v$version",
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"Display version of Oracle");
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static toSQL SQLResourceLimit("toCurrent:ResourceLimit",
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"SELECT * FROM v$resource_limit ORDER BY resource_name",
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"List resource limits");
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toCurrent::toCurrent(QWidget *main, toConnection &connection)
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: toToolWidget(CurrentTool, "current.html", main, connection)
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QToolBar *toolbar = toAllocBar(this, tr("Current Session"));
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new QToolButton(QPixmap(const_cast<const char**>(refresh_xpm)),
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this, SLOT(refresh(void)),
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toolbar->setStretchableWidget(new QLabel(toolbar, TO_KDE_TOOLBAR_WIDGET));
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new toChangeConnection(toolbar, TO_KDE_TOOLBAR_WIDGET);
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Tabs = new QTabWidget(this);
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Grants = new toListView(Tabs);
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Grants->setSorting(0);
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Grants->addColumn(tr("Privilege"));
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Grants->addColumn(tr("Type"));
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Grants->addColumn(tr("Grantable"));
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Grants->setRootIsDecorated(true);
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Tabs->addTab(Grants, tr("Privileges"));
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Version = new toResultLong(true, false, toQuery::Background, Tabs);
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Version->setSQL(SQLVersion);
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Tabs->addTab(Version, tr("Version"));
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Parameters = new toResultParam(Tabs);
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Tabs->addTab(Parameters, tr("Parameters"));
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Statistics = new toResultStats(false, Tabs);
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Tabs->addTab(Statistics, tr("Statistics"));
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ResourceLimit = new toResultLong(true, false, toQuery::Background, Tabs, "resource");
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ResourceLimit->setSQL(SQLResourceLimit);
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Tabs->addTab(ResourceLimit, tr("Resource Limits"));
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connect(toMainWidget()->workspace(), SIGNAL(windowActivated(QWidget *)),
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this, SLOT(windowActivated(QWidget *)));
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connect(&Poll, SIGNAL(timeout()), this, SLOT(poll()));
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void toCurrent::windowActivated(QWidget *widget)
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ToolMenu = new QPopupMenu(this);
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ToolMenu->insertItem(QPixmap(const_cast<const char**>(refresh_xpm)), tr("&Refresh"),
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this, SLOT(refresh(void)),
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toKeySequence(tr("F5", "Current session|Refresh")));
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toMainWidget()->menuBar()->insertItem(tr("&Current Session"), ToolMenu, -1, toToolMenuIndex());
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toCurrent::~toCurrent()
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CurrentTool.closeWindow(connection());
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static toSQL SQLRoleTabPrivs("toCurrent:RoleTabPrivs",
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"select privilege||' on '||owner||'.'||table_name,grantable from role_tab_privs where role = :role<char[100]>",
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"Get information about privileges granted on objects to a role, must have same binds and columns");
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static toSQL SQLRoleSysPrivs("toCurrent:RoleSysPrivs",
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"select privilege,admin_option from role_sys_privs where role = :role<char[100]>",
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"Get information about system privileges granted to role, must have same binds and columns");
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static toSQL SQLRoleRolePrivs("toCurrent:RoleRolePrivs",
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"select granted_role,admin_option from role_role_privs where role = :role<char[100]>",
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"Get information about roles granted to a role, must have same binds and columns");
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static toSQL SQLUserTabPrivs("toCurrent:UserTabPrivs",
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"select privilege || ' on ' || owner||'.'||table_name,grantable from user_tab_privs",
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"Get information about privileges granted on objects to a user, must have same columns");
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static toSQL SQLUserSysPrivs("toCurrent:UserSysPrivs",
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"select privilege,admin_option from user_sys_privs",
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"Get information about system privileges granted to user, must have same columns");
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static toSQL SQLUserRolePrivs("toCurrent:UserRolePrivs",
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"select granted_role,admin_option from user_role_privs",
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"Get information about roles granted to a user, must have same columns");
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void toCurrent::addList(bool isrole, QListViewItem *parent, const QString &type, const toSQL &sql, const QString &role)
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Updates.insert(Updates.end(), update(isrole, parent, type, sql(connection()), role));
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void toCurrent::poll()
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while (Query && Query->poll())
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if (CurrentUpdate.Parent)
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item = new toResultViewItem(CurrentUpdate.Parent, NULL);
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item = new toResultViewItem(Grants, NULL);
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item->setText(0, Query->readValue());
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item->setText(1, CurrentUpdate.Type);
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item->setText(2, Query->readValue());
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if (CurrentUpdate.IsRole)
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addList(false, item, tr("System"), SQLRoleSysPrivs, item->text(0));
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addList(false, item, tr("Object"), SQLRoleTabPrivs, item->text(0));
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addList(true, item, tr("Role"), SQLRoleRolePrivs, item->text(0));
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if ( Updates.empty() )
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CurrentUpdate = toShift(Updates);
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if (!CurrentUpdate.Role.isEmpty())
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toPush(param, toQValue(CurrentUpdate.Role));
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Query = new toNoBlockQuery(connection(),
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catch (const QString &exc)
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toStatusMessage(exc);
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void toCurrent::refresh()
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Parameters->refresh();
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Statistics->refreshStats();
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ResourceLimit->refresh();
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addList(false, NULL, tr("System"), SQLUserSysPrivs);
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addList(false, NULL, tr("Object"), SQLUserTabPrivs);
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addList(true, NULL, tr("Role"), SQLUserRolePrivs);
added
removed
tocurrent.cpp
