1 files changed, 445 insertions, 0 deletions
diff --git a/abs/core/mythinstall/password_manage.cpp b/abs/core/mythinstall/password_manage.cpp
new file mode 100755
index 0000000..5156636
--- /dev/null
+++ b/abs/core/mythinstall/password_manage.cpp
@@ -0,0 +1,445 @@
+#include <mythcontext.h>
+#include <unistd.h>
+#include <iostream>
+#include <fstream>
+#include <stdio.h>
+#include "settings.h"
+#include "installsettings.h"
+#include "installdialog.h"
+#include "password_manage.h"
+#include <qsqldatabase.h>
+#include <qsqlquery.h>
+
+#include <stdlib.h>
+#include <cstdlib>
+#include <mythtv/mythdbcon.h>
+#include <qdir.h>
+#include <qapplication.h>
+#include "util.h"
+#include <qregexp.h>
+/****************************************************************************/
+typedef enum {
+    UseraddPopup_OK = 0,
+    UseraddPopup_CANCEL,
+    UseraddPopup_DELETE
+}
+    UseraddPopupResult;
+    bool passtoggle = TRUE;
+    QString invalid_chars = "&<>/~`;:!";
+
+class AddUserPopup
+{
+  public:
+    static UseraddPopupResult showPopup(MythMainWindow *parent, QString title,
+                                   QString message, QString& text);
+};
+
+UseraddPopupResult AddUserPopup::showPopup(MythMainWindow *parent,
+                                 QString title, QString message, QString& text)
+{
+    MythPopupBox *popup = new MythPopupBox(parent, title);
+    popup->addLabel(message);
+
+    MythLineEdit *textEdit = new MythLineEdit(popup, "chooseEdit");
+    textEdit->setText(text);
+    popup->addWidget(textEdit);
+
+    popup->addButton(QObject::tr("OK"),     popup, SLOT(accept()));
+    popup->addButton(QObject::tr("Cancel"), popup, SLOT(reject()));
+
+    textEdit->setFocus();
+
+    bool ok = (MythDialog::Accepted == popup->ExecPopup());
+    if (ok)
+        text = QDeepCopy<QString>(textEdit->text());
+
+    popup->hide();
+    popup->deleteLater();
+
+    return (ok) ? UseraddPopup_OK : UseraddPopup_CANCEL;
+}
+
+/****************************************************************************/
+
+
+void UserManagement::user_fillselection()
+{
+   //only add users with UID above 1000
+   QString line;
+   QString user;
+   QString quid;
+   int uid;
+   QFile file("/etc/passwd");
+    if ( file.open(IO_ReadOnly | IO_Translate) )
+    {
+        QTextStream t( &file );        // use a text stream
+        while ( !t.eof() )
+        {
+            line = t.readLine();
+            user = line.section(":",0,0);
+            quid = line.section(":",2,2);
+            uid=quid.toInt();
+            if ( uid >= 1000 )
+                userlist->addSelection(user);
+        }
+        file.close();
+    }
+
+}
+
+bool UserManagement::user_exisit_check(QString name)
+{
+   QString line;
+   QString user;
+   QString quid;
+   bool founduser;
+   founduser=false;
+   int uid;
+   QFile file("/etc/passwd");
+    if ( file.open(IO_ReadOnly | IO_Translate) )
+    {
+        QTextStream t( &file );        // use a text stream
+        while ( !t.eof() )
+        {
+            line = t.readLine();
+            user = line.section(":",0,0);
+            quid = line.section(":",2,2);
+            uid=quid.toInt();
+            if ( user == name )
+            {
+                founduser=true;
+                break;
+            }
+        }
+        file.close();
+    }
+
+    return founduser;
+
+}
+
+bool UserManagement::user_valid_check(QString check_string)
+{
+    QChar current_char;
+    int upperlimit;
+    int found_char;
+    int i ;
+    upperlimit = invalid_chars.length() -1 ;
+    for(i= 0; i <= upperlimit; i++)
+    {
+        found_char = -1;
+        current_char = invalid_chars.at(i);
+        found_char = check_string.contains(current_char,FALSE);
+        if ( found_char  > 0  )
+            return FALSE;
+    }
+    return TRUE ;
+
+}
+
+UserManagement::UserManagement():
+    VerticalConfigurationGroup(false,false,false,false)
+    {
+      setLabel(QObject::tr("Password Management"));
+      userlist = new TransComboBoxSetting(false);
+      userlist->setLabel(QObject::tr("Current Accounts"));
+      userlist->addSelection("root");
+      userlist->addSelection("mythtv");
+      user_fillselection();
+      userlist->setHelpText(QObject::tr("Select the account for password reset"));
+
+      userpass1= new TransLineEditSetting(true);
+      userpass1->setLabel("Password");
+      userpass1->SetPasswordEcho(passtoggle);
+      userpass1->setHelpText(QObject::tr("The following characters will not be accepted: " + invalid_chars));
+
+
+      passToggleButton = new TransButtonSetting;
+      passToggleButton->setLabel("Toggle password view");
+      passToggleButton->setHelpText(QObject::tr("Hide or show the password"));
+
+      info = new TransLabelSetting;
+      info->setValue("");
+
+       userapplyButton = new TransButtonSetting;
+       userapplyButton->setLabel("Apply new password");
+
+       usercreateButton = new TransButtonSetting;
+       usercreateButton->setLabel("Create a new user account");
+       usercreateButton->setHelpText(QObject::tr("The following characters will not be accepted: " + invalid_chars));
+
+       userdeleteButton = new TransButtonSetting;
+       userdeleteButton->setLabel("Delete current account");
+       ConfigurationGroup *buttonlist = new GridConfigurationGroup(2,false);
+            buttonlist-> addChild(usercreateButton);
+            buttonlist-> addChild(userdeleteButton);
+
+       ConfigurationGroup *buttonlist2 = new GridConfigurationGroup(2,false);
+            buttonlist2-> addChild(passToggleButton);
+            buttonlist2-> addChild(userapplyButton);
+
+    rootSSH  = new HostCheckBox("HOSTrootSSH");
+    rootSSH->setLabel("Enable remote access for the root account.");
+    rootSSH->setHelpText(QObject::tr("Checking this will enable ssh for the root account. Leave this disabled unless you know what your doing."));
+    rootSSH->setValue(false);
+
+       addChild(userlist);
+       addChild(buttonlist);
+       addChild(userpass1);
+       addChild(info);
+       addChild(rootSSH);
+       addChild(buttonlist2);
+
+    connect(userapplyButton, SIGNAL(pressed()), this,   SLOT(applychanges()));
+    connect(userlist, SIGNAL(valueChanged(const QString&)), this,   SLOT(userchanged()));
+    connect(usercreateButton, SIGNAL(pressed()), this,   SLOT(usercreatepopup()));
+    connect(userdeleteButton, SIGNAL(pressed()), this, SLOT(userdeletepopup()));
+    connect(passToggleButton, SIGNAL(pressed()), this, SLOT(togglepass()));
+};
+
+void UserManagement::togglepass()
+{
+
+    if ( passtoggle)
+        passtoggle = false;
+    else
+        passtoggle = true;
+    userpass1->SetPasswordEcho(passtoggle);
+}
+
+void UserManagement::applychanges()
+{
+    QString user;
+    QString password;
+    QString user_e;
+
+    user=userlist->getValue();
+    password=userpass1->getValue();
+
+    user_e = QRegExp::escape( user );
+    password = QRegExp::escape( password );
+    if ( ! user_valid_check (password))
+    {
+         info->setValue("    Password contains invalid characters!");
+         return;
+    }
+    info->setValue("    Password has been changed for user: " + user );
+    QString cmdtxt;
+    cmdtxt="sudo ";
+    cmdtxt.append("myth_user_call -c pass  -u " + user_e + " -p " + password );
+    myth_system(cmdtxt);
+
+
+}
+
+void UserManagement::userchanged()
+{
+    info->setValue(" ");
+    userpass1->setValue("");
+}
+
+void UserManagement::usercreatepopup()
+{
+    QString name;
+    QString name_e;
+    int key = 0;
+     UseraddPopupResult result = AddUserPopup::showPopup(
+                gContext->GetMainWindow(),
+                tr(""),
+                tr("Enter a new user account name"), name);
+    if (result == UseraddPopup_CANCEL)
+        return;
+    //check if name exisit || add it
+    if ( user_exisit_check(name) )
+    {
+        info->setValue(name + " Already present");
+        userlist->setFocus();
+        key = Qt::Key_Down;
+        QApplication::postEvent(gContext->GetMainWindow(),
+                            new ExternalKeycodeEvent(key));
+
+        return;
+    }
+
+    if ( ! user_valid_check (name))
+    {
+         info->setValue("  Username contains invalid characters!");
+         return;
+    }
+    userlist->addSelection(name);
+    userlist->setValue(name);
+    //run program to add user right here
+    QString cmdtxt;
+    name_e = QRegExp::escape( name );
+
+    cmdtxt="sudo ";
+    cmdtxt.append("myth_user_call -c add -u " + name_e );
+    myth_system(cmdtxt);
+
+    info->setValue("Now enter a password for " + name + " and press the apply button.");
+    //Set focus to userlist, then press down three times to set focus to the password box.
+    userlist->setFocus();
+
+    key = Qt::Key_Down;
+    QApplication::postEvent(gContext->GetMainWindow(),
+                            new ExternalKeycodeEvent(key));
+    key = Qt::Key_Down;
+    QApplication::postEvent(gContext->GetMainWindow(),
+                                new ExternalKeycodeEvent(key));
+    key = Qt::Key_Down;
+    QApplication::postEvent(gContext->GetMainWindow(),
+                             new ExternalKeycodeEvent(key));
+
+}
+
+void UserManagement::userdeletepopup()
+{
+    QString user;
+    QString user_e;
+    user=userlist->getValue();
+    QString message = user ;
+
+    DialogCode value = MythPopupBox::Show2ButtonPopup(
+        gContext->GetMainWindow(), "", message,
+        tr("Remove this account"),
+        tr("Do not remove this account"),
+        kDialogCodeButton1);
+
+   if (kDialogCodeButton0 == value)
+   {
+         info->setValue("removed account: " + user);
+         if ( user == "root" || user == "mythtv" )
+         {
+            info->setValue("Can not remove the account");
+            return;
+         }
+         userlist->setValue("root");
+         userlist->removeSelection(user);
+         //run program to remove user
+        QString cmdtxt;
+        user_e = QRegExp::escape( user );
+        cmdtxt="sudo ";
+        cmdtxt.append("myth_user_call -c delete -u " + user_e );
+        myth_system(cmdtxt);
+        info->setValue("Removed account: " + user);
+   }
+    else
+        info->setValue("Did not remove account: " + user);
+}
+
+WebPassword::WebPassword():
+    TriggeredConfigurationGroup(true,false,true,true,true,true,true,true)
+{
+
+    webAuth  = new HostCheckBox("HOSTwebauth");
+    webAuth->setLabel("Enable password");
+    webAuth->setHelpText(QObject::tr("Enable the use of password protection for the local website."));
+    webAuth->setValue(false);
+    webuser = new HostLineEdit("Hostwebuser");
+    webuser->setLabel("Username");
+    webuser->setHelpText(QObject::tr("The following characters will not be accepted: " + invalid_chars));
+
+    webpassword = new HostLineEdit("Hostwebpassword");
+    webpassword->setLabel("Password");
+    webpassword->SetPasswordEcho(passtoggle);
+    webpassword->setHelpText(QObject::tr("The following characters will not be accepted: " + invalid_chars));
+
+    webpassToggleButton = new TransButtonSetting;
+    webpassToggleButton->setLabel("Toggle password view");
+    webpassToggleButton->setHelpText(QObject::tr("Hide or show the password"));
+
+    webapplyButton = new TransButtonSetting;
+    webapplyButton->setLabel("Apply new password");
+
+    info = new TransLabelSetting;
+    info->setValue("");
+
+    connect(webpassToggleButton, SIGNAL(pressed()), this, SLOT(togglepass()));
+    connect(webapplyButton, SIGNAL(pressed()),this , SLOT(webpassword_gathersettings()));
+
+    ConfigurationGroup* webpassgroup = new VerticalConfigurationGroup(false);
+        webpassgroup->addChild(webuser);
+        webpassgroup->addChild(webpassword);
+        webpassgroup->addChild(info);
+        webpassgroup->addChild(webpassToggleButton);
+            webpassgroup->addChild(webapplyButton);
+
+    addChild(webAuth);
+    setTrigger(webAuth);
+
+    addTarget("0", new VerticalConfigurationGroup(false, false));
+    addTarget("1", webpassgroup);
+
+}
+
+
+void WebPassword::togglepass()
+{
+    if ( passtoggle)
+        passtoggle = false;
+    else
+        passtoggle = true;
+    webpassword->SetPasswordEcho(passtoggle);
+}
+
+bool WebPassword::valid_check(QString check_string)
+{
+   // QString invalid_chars;
+    QChar current_char;
+    int upperlimit;
+    int found_char;
+    int i ;
+    //invalid_chars = "&<>/~`;";
+    upperlimit = invalid_chars.length() -1 ;
+    for(i= 0; i <= upperlimit; i++)
+    {
+        found_char = -1;
+        current_char = invalid_chars.at(i);
+        found_char = check_string.contains(current_char,FALSE);
+        if ( found_char  > 0  )
+            return FALSE;
+    }
+    return TRUE ;
+
+}
+
+void WebPassword::webpassword_gathersettings()
+{
+
+    QString pass_enabled;
+    QString web_user;
+    QString web_pass;
+    QString webuser_e;
+    QString webpass_e;
+    pass_enabled=webAuth->getValue();
+    web_user=webuser->getValue();
+    web_pass=webpassword->getValue();
+    webuser_e = QRegExp::escape( web_user );
+    webpass_e = QRegExp::escape( web_pass );
+    if ( ! valid_check (webuser_e))
+    {
+         info->setValue("    Username contains invalid characters!");
+         return;
+    }
+
+    if ( ! valid_check (webpass_e))
+    {
+         info->setValue("    Password contains invalid characters!");
+         return;
+    }
+    cout << "Running program to make the changes for web password" << endl;
+    QString cmdtxt;
+
+    cmdtxt="sudo ";
+    cmdtxt.append("myth_user_call -c web -u " + webuser_e + " -p " + webpass_e );
+    myth_system(cmdtxt);
+    info->setValue("   Changes applied");
+
+}
+
+WebPasswordFrame::WebPasswordFrame():
+    VerticalConfigurationGroup()
+{
+    WebPassword *webpassword = new WebPassword();
+    addChild(webpassword);
+}