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< ? php
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/**
* Extension to manage a list of gateways and the node address where they should
* point to .
*
* @ category Extensions
* @ package Pandora FMS
* @ subpackage Community
* @ version 1.0 . 0
* @ license See below
*
* ______ ___ _______ _______ ________
* | __ \ .-----.--.--.--| |.-----.----.-----. | ___ | | | __ |
* | __ /| _ | | _ || _ | _ | _ | | ___ | | __ |
* | ___ | | ___ . _ | __ | __ | _____ || _____ | __ | | ___ . _ | | ___ | | __ | _ | __ | _______ |
*
* ============================================================================
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* Copyright ( c ) 2005 - 2021 Artica Soluciones Tecnologicas
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* Please see http :// pandorafms . org for full contribution list
* 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 for version 2.
* This program 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 General Public License for more details .
* ============================================================================
*/
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?>
<! DOCTYPE html PUBLIC " -//W3C//DTD HTML 4.01 Transitional//EN " >
< html >
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< head >
< title > Pandora FMS - Installation Wizard </ title >
< meta http - equiv = " expires " content = " 0 " >
< meta http - equiv = " content-type " content = " text/html; charset=utf-8 " >
< meta name = " resource-type " content = " document " >
< meta name = " distribution " content = " global " >
< meta name = " author " content = " Pandora FMS Development Team " >
< meta name = " copyright " content = " This is GPL software. Created by Sancho Lerena and many others " >
< meta name = " keywords " content = " pandora, fms, monitoring, network, system, GPL, software " >
< meta name = " robots " content = " index, follow " >
< link rel = " icon " href = " images/pandora.ico " type = " image/ico " >
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< script type = " text/javascript " src = " include/javascript/jquery-3.3.1.min.js " ></ script >
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< script type = " text/javascript " src = " include/javascript/select2.min.js " ></ script >
< link rel = " stylesheet " href = " include/styles/select2.min.css " type = " text/css " >
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< link rel = " stylesheet " href = " include/styles/install.css " type = " text/css " >
</ head >
< script type = " text/javascript " >
options_text = new Array ( 'An existing Database' , 'A new Database' );
options_values = new Array ( 'db_exist' , 'db_new' );
var userHasConfirmed = false ;
function ChangeDBDrop ( causer ) {
if ( causer . value != 'db_exist' ) {
window . document . step2_form . drop . checked = 0 ;
window . document . step2_form . drop . disabled = 1 ;
}
else {
window . document . step2_form . drop . disabled = 0 ;
}
}
function ChangeDBAction ( causer ) {
var i = 0 ;
if ( causer . value == 'oracle' ) {
window . document . step2_form . db_action . length = 1 ;
}
else {
window . document . step2_form . db_action . length = 2 ;
}
while ( i < window . document . step2_form . db_action . length ) {
window . document . step2_form . db_action . options [ i ] . value = options_values [ i ];
window . document . step2_form . db_action . options [ i ] . text = options_text [ i ];
i ++ ;
}
window . document . step2_form . db_action . options [ window . document . step2_form . db_action . length - 1 ] . selected = 1 ;
ChangeDBDrop ( window . document . step2_form . db_action );
}
function CheckDBhost ( value ){
if (( value != " localhost " ) && ( value != " 127.0.0.1 " )) {
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document . getElementById ( 'tr_dbgrant' ) . style [ " display " ] = " table-row " ;
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}
else {
document . getElementById ( 'tr_dbgrant' ) . style [ " display " ] = " none " ;
}
}
function popupShow (){
document . getElementsByTagName ( 'body' )[ 0 ] . style [ " margin " ] = " 0 " ;
document . getElementById ( 'add-lightbox' ) . style [ " visibility " ] = " visible " ;
document . getElementById ( 'open_popup' ) . style [ " display " ] = " block " ;
document . getElementById ( 'open_popup' ) . style [ " visibility " ] = " visible " ;
}
function popupClose (){
document . getElementById ( 'add-lightbox' ) . style [ " visibility " ] = " hidden " ;
document . getElementById ( 'open_popup' ) . style [ " display " ] = " none " ;
document . getElementById ( 'open_popup' ) . style [ " visibility " ] = " hidden " ;
}
function handleConfirmClick ( event ) {
userHasConfirmed = true ;
var step3_form = document . getElementsByName ( 'step2_form' )[ 0 ];
step3_form . submit ();
}
function handleStep3FormSubmit ( event ) {
var dbOverride = document . getElementById ( " drop " ) . checked ;
if ( dbOverride && ! userHasConfirmed ) {
event . preventDefault ();
popupShow ();
return false ;
}
}
</ script >
< body >
< div id = 'add-lightbox' onclick = 'popupClose();' class = 'popup-lightbox' ></ div >
< div id = 'open_popup' class = 'popup' style = 'visibility:hidden;display: block;' >
< div class = 'popup-title' >
< span id = 'title_popup' > Warning </ span >
< a href = '#' onclick = 'popupClose();' >< img src = './images/icono_cerrar.png' alt = 'close' title = 'Close' style = 'float:right;' /></ a >
</ div >
< div class = 'popup-inner' style = 'padding: 20px 40px;' >
< ? php
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echo ' < p >< strong > Attention </ strong > , you are going to < strong > overwrite the data </ strong > of your current installation .</ p >
< p > This means that if you do not have a backup < strong > you will irremissibly LOSE ALL THE STORED DATA </ strong > , the configuration and everything relevant to your installation .</ p >< p >< strong > Are you sure of what you are going to do ? </ strong ></ p > ' ;
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echo " <div style='text-align:right;';> " ;
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echo " <button type='button' class='btn_primary outline' onclick='javascript:handleConfirmClick();'><span class='btn_install_next_text'>Yes, I'm sure I want to delete everything</span></button> " ;
echo " <button type='button' class='btn_primary' onclick='javascript:popupClose();'><span class='btn_install_next_text'>Cancel</span></button> " ;
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echo '</div>' ;
?>
</ div >
</ div >
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< div style = 'padding-bottom: 50px' >
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< ? php
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$version = '7.0NG.769' ;
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$build = '230326' ;
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$banner = " v $version Build $build " ;
error_reporting ( 0 );
// ---------------
// Main page code
// ---------------
if ( ! isset ( $_GET [ 'step' ])) {
install_step1 ();
} else {
$step = $_GET [ 'step' ];
switch ( $step ) {
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case 11 : install_step1_licence ();
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break ;
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case 2 : install_step2 ();
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break ;
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case 3 : install_step3 ();
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break ;
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case 4 : install_step4 ();
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break ;
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case 5 : install_step5 ();
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break ;
}
}
?>
</ div >
</ body >
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</ html >
< ? php
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/**
* Check the php extension and print a
* new row in the table with the result
*
* @ param string $ext Extension .
* @ param string $label Label extension .
*
* @ return integer status
*/
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function check_extension ( $ext , $label )
{
echo '<tr><td>' ;
echo " <span class='arr'> $label </span> " ;
echo '</td><td>' ;
if ( ! extension_loaded ( $ext )) {
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echo " <span class='incomplete'>incomplete</span> " ;
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return 1 ;
} else {
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echo " <span class='checked'>checked</span> " ;
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return 0 ;
}
echo '</td></tr>' ;
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}
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/**
* Check if file exist and print a
* new row in the table with the result
*
* @ param string $file File .
* @ param string $label Label file .
*
* @ return integer status
*/
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function check_exists ( $file , $label )
{
echo '<tr><td>' ;
echo " <span class='arr'> $label </span> " ;
echo '</td><td>' ;
if ( ! file_exists ( $file )) {
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echo " <span class='incomplete'>incomplete</span> " ;
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return 1 ;
} else {
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echo " <span class='checked'>checked</span> " ;
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return 0 ;
}
echo '</td></tr>' ;
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}
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/**
* Check variable ok and return row
* with 'checked' if is 1 or 'incomplete' if is 0
*
* @ param integer $ok Status .
* @ param string $label Label to show .
*
* @ return integer status
*/
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function check_generic ( $ok , $label )
{
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echo '<tr><td>' ;
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if ( $ok == 0 ) {
echo " <span class='arr'> $label </span> " ;
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echo '<td>' ;
echo " <span class='incomplete'>incomplete</span> " ;
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echo '</td>' ;
echo '</td></tr>' ;
return 1 ;
} else {
echo " <span class='arr'> $label </span> " ;
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echo '<td>' ;
echo " <span class='checked'>checked</span> " ;
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echo '</td>' ;
echo '</td></tr>' ;
return 0 ;
}
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}
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/**
* Check if path is writable and print a
* new row in the table with the result .
*
* @ param string $fullpath Path folder or file .
* @ param string $label Label to show .
*
* @ return integer status
*/
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function check_writable ( $fullpath , $label )
{
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echo '<tr><td>' ;
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if ( file_exists ( $fullpath )) {
if ( is_writable ( $fullpath )) {
echo " <span class='arr'> $label </span> " ;
echo '</td>' ;
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echo '<td>' ;
echo " <span class='checked'>checked</span> " ;
echo '</td>' ;
echo '</tr>' ;
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return 0 ;
} else {
echo " <span class='arr'> $label </span> " ;
echo '</td>' ;
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echo '<td>' ;
echo " <span class='incomplete'>incomplete</span> " ;
echo '</td>' ;
echo '</tr>' ;
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return 1 ;
}
} else {
echo " <span class='arr'> $label </span> " ;
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echo '<td>' ;
echo " <span class='incomplete'>incomplete</span> " ;
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echo '</td>' ;
echo '</td></tr>' ;
return 1 ;
}
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}
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/**
* Check if $var is equal to $value and
* print result in a row .
*
* @ param string $var Variable .
* @ param string $value Value to check .
* @ param string $label Label to show .
* @ param integer $mode Mode .
*
* @ return integer status
*/
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function check_variable ( $var , $value , $label , $mode )
{
echo '<tr><td>' ;
echo " <span class='arr'> $label </span> " ;
echo '</td><td>' ;
if ( $mode == 1 ) {
if ( $var >= $value ) {
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echo " <span class='checked'>checked</span> " ;
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return 0 ;
} else {
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echo " <span class='incomplete'>incomplete</span> " ;
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return 1 ;
}
} else if ( $var == $value ) {
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echo " <span class='checked'>checked</span> " ;
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return 0 ;
} else {
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echo " <span class='incomplete'>incomplete</span> " ;
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return 1 ;
}
echo '</td></tr>' ;
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}
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function parse_mysql_dump ( $url )
{
if ( file_exists ( $url )) {
$file_content = file ( $url );
$query = '' ;
foreach ( $file_content as $sql_line ) {
if ( trim ( $sql_line ) != '' && strpos ( $sql_line , '-- ' ) === false ) {
$query .= $sql_line ;
if ( preg_match ( " /;[ \040 ]* \$ / " , $sql_line )) {
if ( ! $result = mysql_query ( $query )) {
echo mysql_error ();
// Uncomment for debug
echo " <i><br> $query <br></i> " ;
return 0 ;
}
$query = '' ;
}
}
}
return 1 ;
} else {
return 0 ;
}
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}
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/**
* Parse sql to script dump , execute it
* and return if exist error .
*
* @ param object $connection Connection sql .
* @ param string $url Path file sql script .
*
* @ return integer status
*/
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function parse_mysqli_dump ( $connection , $url )
{
if ( file_exists ( $url )) {
$file_content = file ( $url );
$query = '' ;
foreach ( $file_content as $sql_line ) {
if ( trim ( $sql_line ) != '' && strpos ( $sql_line , '-- ' ) === false ) {
$query .= $sql_line ;
if ( preg_match ( " /;[ \040 ]* \$ / " , $sql_line )) {
if ( ! $result = mysqli_query ( $connection , $query )) {
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if ( mysqli_error ( $connection )) {
return mysqli_error ( $connection ) . '<i><br>' . $query . '<br></i>' ;
}
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return 0 ;
}
$query = '' ;
}
}
}
return 1 ;
} else {
return 0 ;
}
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}
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/**
* Generate a random password
*
* Admits a huge mount of ASCII chars .
*
* @ param integer $size Size of the password returned .
*
* @ return string $output
*/
function random_name ( int $size )
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{
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$output = '' ;
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// Range pair of ASCII position for allow A-Z, a-z, 0-9 and special chars.
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$rangeSeed = [
'48:57' ,
'65:90' ,
'97:122' ,
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'40:47' ,
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];
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// Size of the password must be over range seed count.
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$size = ( $size >= count ( $rangeSeed )) ? $size : count ( $rangeSeed );
$auxIndex = 0 ;
for ( $i = 0 ; $i < $size ; $i ++ ) {
$tmpSeedValues = explode ( ':' , $rangeSeed [ $auxIndex ]);
$output = $output . chr ( rand ( $tmpSeedValues [ 1 ], $tmpSeedValues [ 0 ]));
$auxIndex ++ ;
if ( $auxIndex >= 4 ) {
$auxIndex = 0 ;
}
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}
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// Remix the string for strong the password.
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return str_shuffle ( $output );
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}
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/**
* Print the header installation
*
* @ param integer $step Number of step .
*
* @ return string Html output .
*/
function print_logo_status ( $step )
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{
global $banner ;
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$header = '
< div class = " header " >
< h3 class = " title-pandora " > Pandora FMS OpenSource Installer
< span class = " build-banner " > '.$banner.' </ span >
</ h3 >
< div class = " steps " >
< span class = " step '.(( $step === 11 || $step === 1) ? 'active' : '').' " > 1 </ span >
< hr class = " step-separator " />
< span class = " step '.(( $step === 2) ? 'active' : '').' " > 2 </ span >
< hr class = " step-separator " />
< span class = " step '.(( $step === 3) ? 'active' : '').' " > 3 </ span >
< hr class = " step-separator " />
< span class = " step '.(( $step === 4) ? 'active' : '').' " > 4 </ span >
< hr class = " step-separator " />
< span class = " step '.(( $step === 5) ? 'active' : '').' " > 5 </ span >
< hr class = " step-separator " />
< span class = " step '.(( $step === 6) ? 'active' : '').' " > 6 </ span >
</ div >
</ div >
' ;
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return $header ;
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}
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/**
* This function adjusts path settings in pandora db for FreeBSD .
* All packages and configuration files except operating system ' s base files
* are installed under / usr / local in FreeBSD . So , path settings in pandora db
* for some programs should be changed from the Linux default .
*
* @ param string $engine Type of engine .
* @ param object $connection Connection database .
*
* @ return integer Status .
*/
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function adjust_paths_for_freebsd ( $engine , $connection = false )
{
$adjust_sql = [
" update trecon_script set script = REPLACE(script,'/usr/share','/usr/local/share'); " ,
" update tconfig set value = REPLACE(value,'/usr/bin','/usr/local/bin') where token='netflow_daemon' OR token='netflow_nfdump' OR token='netflow_nfexpire'; " ,
" update talert_commands set command = REPLACE(command,'/usr/bin','/usr/local/bin'); " ,
" update talert_commands set command = REPLACE(command,'/usr/share', '/usr/local/share'); " ,
" update tplugin set execute = REPLACE(execute,'/usr/share','/usr/local/share'); " ,
" update tevent_response set target = REPLACE(target,'/usr/share','/usr/local/share'); " ,
" insert into tconfig (token, value) VALUES ('graphviz_bin_dir', '/usr/local/bin'); " ,
];
for ( $i = 0 ; $i < count ( $adjust_sql ); $i ++ ) {
switch ( $engine ) {
case 'mysql' :
$result = mysql_query ( $adjust_sql [ $i ]);
break ;
case 'mysqli' :
$result = mysqli_query ( $connection , $adjust_sql [ $i ]);
break ;
case 'oracle' :
// Delete the last semicolon from current query
$query = substr ( $adjust_sql [ $i ], 0 , ( strlen ( $adjust_sql [ $i ]) - 1 ));
$sql = oci_parse ( $connection , $query );
$result = oci_execute ( $sql );
break ;
case 'pgsql' :
pg_send_query ( $connection , $adjust_sql [ $i ]);
$result = pg_get_result ( $connection );
break ;
}
if ( ! $result ) {
return 0 ;
}
}
return 1 ;
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}
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/**
* Print all step 1
*
* @ return void
*/
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function install_step1 ()
{
echo "
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< div id = 'install_container' >
< div id = 'wizard' >
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" .print_logo_status(1, 6). "
< div class = 'row' >
< div class = 'col-md-6' >
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< div id = 'install_box' >
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< h2 class = 'title' > Welcome to Pandora FMS installation Wizard </ h2 >
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< p class = 'text' > This wizard helps you to quick install Pandora FMS console and main database in your system .
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In four steps , this installer will check all dependencies and will create your configuration , ready to use .</ p >
< p class = 'text' > For more information , please refer to < a class = 'link' href = 'https://pandorafms.com/en/documentation/' target = '_blank' > documentation → </ a ></ p >
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" ;
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if ( file_exists ( 'include/config.php' )) {
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echo " <div class='warn'> You already have a config.php file.
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Configuration and database would be overwritten if you continued .</ div > " ;
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}
echo '<br>' ;
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echo '<table class="check-table">' ;
$writable = check_writable ( 'include' , './include is writable' );
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if ( file_exists ( 'include/config.php' )) {
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$writable += check_writable ( 'include/config.php' , 'include/config.php is writable' );
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}
echo '</table>' ;
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echo " <div class='warn'>This installer will <b>overwrite and destroy</b>
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your existing Pandora FMS configuration and < b > Database </ b >. Before continue ,
please < b > be sure that you have no valuable Pandora FMS data in your Database </ b >.< br >
</ div > " ;
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if ( $writable !== 0 ) {
echo " <div class='err'>You need to setup permissions to be able to write in ./include directory</div> " ;
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}
echo '</div>' ;
echo " <div style='clear:both;'></div> " ;
echo "
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</ div >
< div class = 'col-md-6 hide-phone' >
< div class = 'content-animation' >
< div class = 'popuphero' >
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< div class = 'popupgear1' >< img src = 'images/Pandora-FMS-installer-gear.png' ></ div >
< div class = 'popupgear2' >< img src = 'images/Pandora-FMS-installer-gear.png' ></ div >
< div class = 'popuplaptop' >< img src = 'images/Pandora-FMS-installer.png' ></ div >
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</ div >
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</ div >
</ div >
</ div >
</ div >
< div id = 'foot_install' >
< div class = 'content-footer' >
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< span class = 'signature' > Pandora FMS is an OpenSource software project registered at < a target = '_blank' href = 'http://pandora.sourceforge.net' > SourceForge → </ a >
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</ span > " ;
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if ( $writable === 0 ) {
echo " <a id='step11' href='install.php?step=11'><button type='submit' class='btn_primary'>Start installation</button></a> " ;
}
echo '</div></div></div>' ;
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}
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/**
* Print license content
*
* @ return void
*/
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function install_step1_licence ()
{
echo "
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< div id = 'install_container' >
< div id = 'wizard' >
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" .print_logo_status(2, 6). "
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< div id = 'install_box' >
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< h2 class = 'subtitle' > GPL2 Licence terms agreement </ h2 >
< p class = 'text' > Pandora FMS is an OpenSource software project licensed under the GPL2 licence . Pandora FMS includes , as well , another software also licensed under LGPL and BSD licenses . Before continue , < i > you must accept the licence terms .</ i >.
< p class = 'text' > For more information , please refer to our website at http :// pandorafms . org and contact us if you have any kind of question about the usage of Pandora FMS </ p >
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< p > If you dont accept the licence terms , please , close your browser and delete Pandora FMS files .</ p >
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" ;
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if ( ! file_exists ( 'COPYING' )) {
echo " <div class='warn'><b>Licence file 'COPYING' is not present in your distribution. This means you have some 'partial' Pandora FMS distribution. We cannot continue without accepting the licence file.</b> " ;
echo '</div>' ;
} else {
echo " <textarea name='gpl2' cols=52 rows=15 style='width: 100%;'> " ;
echo file_get_contents ( 'COPYING' );
echo '</textarea>' ;
echo '<p>' ;
}
echo '</div>' ;
echo " </div>
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< div id = 'foot_install' >
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< div class = 'content-footer' >
< a href = 'install.php' >< button class = 'btn_primary outline' > Previous step </ button ></ a >
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< span class = 'signature' > Pandora FMS is an OpenSource software project registered at < a target = '_blank' href = 'http://pandora.sourceforge.net' > SourceForge → </ a >
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</ span > " ;
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if ( file_exists ( 'COPYING' )) {
echo " <a href='install.php?step=2'><button id='btn_accept' class='btn_primary'>Yes, I accept licence terms</button></a> " ;
}
echo '</div></div></div>' ;
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}
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/**
* Print all step 2
*
* @ return void
*/
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function install_step2 ()
{
echo "
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< div id = 'install_container' >
< div id = 'wizard' >
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" .print_logo_status(3, 6). "
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< div id = 'install_box' > " ;
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echo '<h2 class="subtitle">Checking software dependencies</h2>' ;
echo '
< div class = " row reverse " >
< div class = " col-md-6 " >
< table class = " check-table " > ' ;
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$res = 0 ;
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$res += check_variable ( phpversion (), '7.0' , 'PHP version >= 7.0' , 1 );
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$res += check_extension ( 'gd' , 'PHP GD extension' );
$res += check_extension ( 'ldap' , 'PHP LDAP extension' );
$res += check_extension ( 'snmp' , 'PHP SNMP extension' );
$res += check_extension ( 'session' , 'PHP session extension' );
$res += check_extension ( 'gettext' , 'PHP gettext extension' );
$res += check_extension ( 'mbstring' , 'PHP Multibyte String' );
$res += check_extension ( 'zip' , 'PHP Zip' );
$res += check_extension ( 'zlib' , 'PHP Zlib extension' );
$res += check_extension ( 'json' , 'PHP json extension' );
$res += check_extension ( 'curl' , 'CURL (Client URL Library)' );
$res += check_extension ( 'filter' , 'PHP filter extension' );
$res += check_extension ( 'calendar' , 'PHP calendar extension' );
if ( PHP_OS == 'FreeBSD' ) {
$res += check_exists ( '/usr/local/bin/twopi' , 'Graphviz Binary' );
} else if ( PHP_OS == 'NetBSD' ) {
$res += check_exists ( '/usr/pkg/bin/twopi' , 'Graphviz Binary' );
} else if ( substr ( PHP_OS , 0 , 3 ) == 'WIN' ) {
$res += check_exists ( " .. \\ .. \\ .. \\ Graphviz \\ bin \\ twopi.exe " , 'Graphviz Binary' );
} else {
$res += check_exists ( '/usr/bin/twopi' , 'Graphviz Binary' );
}
echo '<tr><td>' ;
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echo " <span style='display: block; margin-top: 2px; font-weight: bolder; color: white; font-size: 22px;'>DB Engines</span> " ;
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echo '</td><td>' ;
echo '</td></tr>' ;
check_extension ( 'mysqli' , 'PHP MySQL(mysqli) extension' );
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echo '</table></div>' ;
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if ( $res > 0 ) {
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echo " <div class='col-md-6'>
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< div class = 'err' > You have some incomplete
dependencies . Please correct them or this installer
will not be able to finish your installation .
</ div >
< div class = 'err' >
Remember , if you install any PHP module to comply
with these dependences , you < b > need to restart </ b >
your HTTP / Apache server after it to use the new
modules .
</ div >
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</ div > " ;
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}
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echo '</div>' ;
echo " </div></div>
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< div id = 'foot_install' >
< div class = 'content-footer' >
< a href = 'install.php?step=11' >< button class = 'btn_primary outline' > Previous step </ button ></ a >
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< span class = 'signature' > Pandora FMS is an OpenSource software project registered at < a target = '_blank' href = 'http://pandora.sourceforge.net' > SourceForge → </ a >
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</ span > " ;
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if ( $res > 0 ) {
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echo " <span class='text' style='margin-right: 10px'>Ignore it.</span><a id='step3' href='install.php?step=3'><button class='btn_primary'>Force install</button></a> " ;
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} else {
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echo " <a id='step3' href='install.php?step=3'><button class='btn_primary'>Next Step</button></a> " ;
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}
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echo '</div></div>' ;
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}
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/**
* Print all step 3
*
* @ return void
*/
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function install_step3 ()
{
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$options = [];
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if ( extension_loaded ( 'mysql' )) {
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$options [ 'mysql' ] = 'MySQL' ;
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}
if ( extension_loaded ( 'mysqli' )) {
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$options [ 'mysqli' ] = 'MySQL(mysqli)' ;
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}
$error = false ;
if ( empty ( $options )) {
$error = true ;
}
echo "
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< div id = 'install_container' >
< div id = 'wizard' >
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" .print_logo_status(4, 6). "
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< div id = 'install_box' >
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< div class = 'row' >
< div class = 'col-md-6' >
< h2 class = 'subtitle' > Environment and database setup </ h2 >
< p class = 'text' >
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This wizard will create your Pandora FMS database ,
and populate it with all the data needed to run for the first time .
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</ p >
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< p class = 'text' >
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You need a privileged user to create database schema , this is usually < b > root </ b > user .
Information about < b > root </ b > user will not be used or stored anymore .
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</ p >
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< p class = 'text' >
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You can also deploy the scheme into an existing Database .
In this case you need a privileged Database user and password of that instance .
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</ p >
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< p class = 'text' >
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Now , please , complete all details to configure your database and environment setup .
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</ p >
< div class = 'warn' >
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This installer will < b > overwrite and destroy </ b > your existing
Pandora FMS configuration and < b > Database </ b >. Before continue ,
please < b > be sure that you have no valuable Pandora FMS data in your Database .</ b >
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< br >< br >
</ div > " ;
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if ( $error ) {
echo " <div class='warn'>
You haven ' t a any DB engine with PHP . Please check the previous step to DB engine dependencies .
</ div > " ;
}
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if ( extension_loaded ( 'oci8' )) {
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echo " <div class='warn'>For Oracle installation an existing Database with a privileged user is needed.</div> " ;
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}
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echo '</div>' ;
echo '<div class="col-md-6">' ;
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if ( ! $error ) {
echo " <form method='post' name='step2_form' action='install.php?step=4'> " ;
}
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echo " <table class='table-config-database' cellpadding=6 width=100% border=0 style='text-align: left;'> " ;
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if ( ! $error ) {
echo '<tr><td>' ;
echo '<p class="input-label">DB Engine</p>' ;
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echo ' < select id = " engine " name = " engine "
style = " width:
100 % "
data - select2 - id = " engine "
tabindex = " -1 "
class = " select2-hidden-accessible "
aria - hidden = " true " > ' ;
foreach ( $options as $key => $value ) {
echo '<option value="' . $key . '">' . $value . '</option>' ;
}
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echo '</select>' ;
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echo '<script type="text/javascript">$("#engine").select2({closeOnSelect: true});</script>' ;
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echo '<td>' ;
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echo '<p class="input-label">Installation in </p>' ;
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echo ' < select id = " db_action "
name = " db_action "
style = " width:
100 % "
data - select2 - id = " db_action "
tabindex = " -1 "
class = " select2-hidden-accessible "
aria - hidden = " true " >
< option value = " db_new " > A new Database </ option >
< option value = " db_exist " > An existing Database </ option >
</ select > ' ;
echo '<script type="text/javascript">$("#db_action").select2({closeOnSelect: true});</script>' ;
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}
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echo " <tr>
< td >
< p class = 'input-label' > DB User with privileges </ p >
< input class = 'login' type = 'text' name = 'user' value = 'root' size = 20 >
</ td >
< td >
< p class = 'input-label' > DB Password for this user </ p >
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< input class = 'login' type = 'password' name = 'pass' value = '' size = 20 >
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</ td >
</ tr >
< tr >
< td >
< p class = 'input-label' > DB Hostname </ p >
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< input class = 'login' type = 'text' name = 'host' value = 'localhost' onkeyup = 'CheckDBhost(this.value);' size = 20 >
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</ td >
< td >
< p class = 'input-label' > DB Name ( pandora by default ) </ p >
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< input class = 'login' type = 'text' name = 'dbname' value = 'pandora' size = 20 >
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</ td >
</ tr > " ;
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// the field dbgrant is only shown when the DB host is different from 127.0.0.1 or localhost
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echo " <tr id='tr_dbgrant' style='display: none;'>
< td colspan = \ " 2 \" >
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< p class = 'input-label' > DB Host Access < img style = 'cursor:help;' src = '/pandora_console/images/tip.png' title = 'Ignored if DB Hostname is localhost or 127.0.0.1' /></ p >
< input class = 'login' type = 'text' name = 'dbgrant' value = '".$_SERVER[' SERVER_ADDR ']."' >
</ td >
</ tr > " ;
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echo " <tr>
< td colspan = '2' >
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< p class = 'input-label' > Full path to HTTP publication directory </ p >
< p class = 'example-message' > For example / var / www / pandora_console /</ p >
< input class = 'login' type = 'text' name = 'path' value = '".dirname(__FILE__)."' >
</ td >
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</ tr > " ;
echo "
< tr >
< td colspan = '2' >
< p class = 'input-label' > URL path to Pandora FMS Console </ p >
< p class = 'example-message' > For example '/pandora_console' </ p >
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< input class = 'login' type = 'text' name = 'url' value = '".dirname($_SERVER[' SCRIPT_NAME '])."' >
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</ td >
</ tr > " ;
echo " <tr>
< td colspan = '2' class = 'inline' >
< label class = 'switch' >
< input type = 'checkbox' name = 'drop' id = 'drop' value = 1 >
< span class = 'slider round' ></ span >
</ label >
< p class = 'input-label' > Drop Database if exists </ p >
</ td >
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</ tr > " ;
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echo '</table>' ;
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echo '</div>' ;
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echo '</div></div>' ;
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echo '</div>' ;
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echo " <div id='foot_install'>
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< div class = 'content-footer' >
< a href = 'install.php?step=2' class = 'btn_primary outline' > Previous step </ a >
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< span class = 'signature' > Pandora FMS is an OpenSource software project registered at < a target = '_blank' href = 'http://pandora.sourceforge.net' > SourceForge → </ a >
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</ span > " ;
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if ( ! $error ) {
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echo " <button class='btn_primary' type='submit' id='step4'>Next Step</button> " ;
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echo '</form>' ;
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?>
< script type = " text/javascript " >
var step3_form = document . getElementsByName ( 'step2_form' )[ 0 ];
step3_form . addEventListener ( " submit " , handleStep3FormSubmit );
</ script >
< ? php
}
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echo '</div></div>' ;
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}
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/**
* Print all step 4
*
* @ return void
*/
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function install_step4 ()
{
$pandora_config = 'include/config.php' ;
if (( ! isset ( $_POST [ 'user' ])) || ( ! isset ( $_POST [ 'dbname' ])) || ( ! isset ( $_POST [ 'host' ]))
|| ( ! isset ( $_POST [ 'pass' ])) || ( ! isset ( $_POST [ 'engine' ])) || ( ! isset ( $_POST [ 'db_action' ]))
) {
$dbpassword = '' ;
$dbuser = '' ;
$dbhost = '' ;
$dbname = '' ;
$engine = '' ;
$dbaction = '' ;
$dbgrant = '' ;
} else {
$engine = $_POST [ 'engine' ];
$dbpassword = $_POST [ 'pass' ];
$dbuser = $_POST [ 'user' ];
$dbhost = $_POST [ 'host' ];
$dbaction = $_POST [ 'db_action' ];
if ( isset ( $_POST [ 'dbgrant' ]) && $_POST [ 'dbgrant' ] != '' ) {
$dbgrant = $_POST [ 'dbgrant' ];
} else {
$dbgrant = $_SERVER [ 'SERVER_ADDR' ];
}
if ( isset ( $_POST [ 'drop' ])) {
$dbdrop = $_POST [ 'drop' ];
} else {
$dbdrop = 0 ;
}
$dbname = $_POST [ 'dbname' ];
if ( isset ( $_POST [ 'url' ])) {
$url = $_POST [ 'url' ];
} else {
$url = 'http://localhost' ;
}
if ( isset ( $_POST [ 'path' ])) {
$path = $_POST [ 'path' ];
$path = str_replace ( '\\' , '/' , $path );
// Windows compatibility
} else {
$path = '/var/www' ;
}
}
$everything_ok = 0 ;
$step1 = 0 ;
$step2 = 0 ;
$step3 = 0 ;
$step4 = 0 ;
$step5 = 0 ;
$step6 = 0 ;
$step7 = 0 ;
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$errors = [];
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echo "
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< div id = 'install_container' >
< div id = 'wizard' >
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" .print_logo_status(5, 6). "
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< div id = 'install_box' >
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< div class = 'row reverse' >
< div class = 'col-md-6' >
< table class = 'check-table' > " ;
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switch ( $engine ) {
case 'mysql' :
if ( ! mysql_connect ( $dbhost , $dbuser , $dbpassword )) {
check_generic ( 0 , 'Connection with Database' );
} else {
check_generic ( 1 , 'Connection with Database' );
// Drop database if needed and don't want to install over an existing DB
if ( $dbdrop == 1 ) {
mysql_query ( " DROP DATABASE IF EXISTS ` $dbname ` " );
}
// Create schema
if ( $dbaction == 'db_new' || $dbdrop == 1 ) {
$step1 = mysql_query ( " CREATE DATABASE ` $dbname ` " );
check_generic ( $step1 , " Creating database ' $dbname ' " );
} else {
$step1 = 1 ;
}
if ( $step1 == 1 ) {
$step2 = mysql_select_db ( $dbname );
check_generic ( $step2 , " Opening database ' $dbname ' " );
$step3 = parse_mysql_dump ( 'pandoradb.sql' );
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if ( $step3 !== 0 && $step3 !== 1 ) {
$errors [] = $step3 ;
$step3 = 0 ;
}
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check_generic ( $step3 , 'Creating schema' );
$step4 = parse_mysql_dump ( 'pandoradb_data.sql' );
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if ( $step4 !== 0 && $step4 !== 1 ) {
$errors [] = $step4 ;
$step4 = 0 ;
}
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check_generic ( $step4 , 'Populating database' );
if ( PHP_OS == 'FreeBSD' ) {
$step_freebsd = adjust_paths_for_freebsd ( $engine );
check_generic ( $step_freebsd , 'Adjusting paths in database for FreeBSD' );
}
$random_password = random_name ( 8 );
$host = $dbhost ;
// set default granted origin to the origin of the queries
if (( $dbhost != 'localhost' ) && ( $dbhost != '127.0.0.1' )) {
$host = $dbgrant ;
// if the granted origin is different from local machine, set the valid origin
}
$step5 = mysql_query (
" GRANT ALL PRIVILEGES ON ` $dbname `.* to pandora@ $host
IDENTIFIED BY '".$random_password."' "
);
mysql_query ( 'FLUSH PRIVILEGES' );
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check_generic ( $step5 , " Established privileges for user pandora. A new random password has been generated: <b> $random_password </b><p>Please write it down, you will need to setup your Pandora FMS server, editing the </i>/etc/pandora/pandora_server.conf</i> file</p> " );
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$step6 = is_writable ( 'include' );
check_generic ( $step6 , " Write permissions to save config file in './include' " );
$cfgin = fopen ( 'include/config.inc.php' , 'r' );
$cfgout = fopen ( $pandora_config , 'w' );
$config_contents = fread ( $cfgin , filesize ( 'include/config.inc.php' ));
$dbtype = 'mysql' ;
$config_new = ' < ? php
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// Begin of automatic config file
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$config [ " dbtype " ] = " '. $dbtype .' " ; //DB type (mysql, postgresql...in future others)
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$config [ " dbname " ] = " '. $dbname .' " ; // MySQL DataBase name
$config [ " dbuser " ] = " pandora " ; // DB User
$config [ " dbpass " ] = " '. $random_password .' " ; // DB Password
$config [ " dbhost " ] = " '. $dbhost .' " ; // DB Host
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$config [ " homedir " ] = " '. $path .' " ; // Config homedir
// ----------Rebranding--------------------
// Uncomment this lines and add your customs text and paths.
// $config["custom_logo_login_alt"] ="login_logo.png";
// $config["custom_splash_login_alt"] = "splash_image_default.png";
// $config["custom_title1_login_alt"] = "WELCOME TO Pandora FMS";
// $config["custom_title2_login_alt"] = "NEXT GENERATION";
// $config["rb_product_name_alt"] = "Pandora FMS";
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// $config["custom_docs_url_alt"] = "http://wiki.pandorafms.com/";
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// $config["custom_support_url_alt"] = "https://support.pandorafms.com";
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/*
---------- Attention --------------------
Please note that in certain installations :
- reverse proxy .
- web server in other ports .
- https
This variable might be dynamically altered .
But it is save as backup in the
$config [ " homeurl_static " ]
for expecial needs .
---------- Attention --------------------
*/
$config [ " homeurl " ] = " '. $url .' " ; // Base URL
$config [ " homeurl_static " ] = " '. $url .' " ; // Don\'t delete
// End of automatic config file
?> ';
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$step7 = fputs ( $cfgout , $config_new );
$step7 = ( $step7 + fputs ( $cfgout , $config_contents ));
if ( $step7 > 0 ) {
$step7 = 1 ;
}
fclose ( $cfgin );
fclose ( $cfgout );
chmod ( $pandora_config , 0600 );
check_generic ( $step7 , " Created new config file at ' " . $pandora_config . " ' " );
}
}
if (( $step7 + $step6 + $step5 + $step4 + $step3 + $step2 + $step1 ) == 7 ) {
$everything_ok = 1 ;
}
break ;
case 'mysqli' :
$connection = mysqli_connect ( $dbhost , $dbuser , $dbpassword );
if ( mysqli_connect_error () > 0 ) {
check_generic ( 0 , 'Connection with Database' );
} else {
check_generic ( 1 , 'Connection with Database' );
// Drop database if needed and don't want to install over an existing DB
if ( $dbdrop == 1 ) {
mysqli_query ( $connection , " DROP DATABASE IF EXISTS ` $dbname ` " );
}
// Create schema
if ( $dbaction == 'db_new' || $dbdrop == 1 ) {
$step1 = mysqli_query ( $connection , " CREATE DATABASE ` $dbname ` " );
check_generic ( $step1 , " Creating database ' $dbname ' " );
} else {
$step1 = 1 ;
}
if ( $step1 == 1 ) {
$step2 = mysqli_select_db ( $connection , $dbname );
check_generic ( $step2 , " Opening database ' $dbname ' " );
$step3 = parse_mysqli_dump ( $connection , 'pandoradb.sql' );
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if ( $step3 !== 0 && $step3 !== 1 ) {
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$errors [] = $step3 ;
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$step3 = 0 ;
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}
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check_generic ( $step3 , 'Creating schema' );
$step4 = parse_mysqli_dump ( $connection , 'pandoradb_data.sql' );
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if ( $step4 !== 0 && $step4 !== 1 ) {
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$errors [] = $step4 ;
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$step4 = 0 ;
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}
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check_generic ( $step4 , 'Populating database' );
if ( PHP_OS == 'FreeBSD' ) {
$step_freebsd = adjust_paths_for_freebsd ( $engine , $connection );
check_generic ( $step_freebsd , 'Adjusting paths in database for FreeBSD' );
}
$random_password = random_name ( 8 );
$host = $dbhost ;
// set default granted origin to the origin of the queries
if (( $dbhost != 'localhost' ) && ( $dbhost != '127.0.0.1' )) {
$host = $dbgrant ;
// if the granted origin is different from local machine, set the valid origin
}
$step5 = mysqli_query (
$connection ,
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" CREATE USER IF NOT EXISTS pandora@ $host "
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);
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mysqli_query (
$connection ,
" SET PASSWORD FOR 'pandora'@' " . $host . " ' = ' " . $random_password . " ' "
);
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$step5 |= mysqli_query (
$connection ,
" GRANT ALL PRIVILEGES ON ` $dbname `.* to pandora@ $host "
);
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mysqli_query ( $connection , 'FLUSH PRIVILEGES' );
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check_generic ( $step5 , " Established privileges for user pandora. A new random password has been generated: <b> $random_password </b><p>Please write it down, you will need to setup your Pandora FMS server, editing the </i>/etc/pandora/pandora_server.conf</i> file</p> " );
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$step6 = is_writable ( 'include' );
check_generic ( $step6 , " Write permissions to save config file in './include' " );
$cfgin = fopen ( 'include/config.inc.php' , 'r' );
$cfgout = fopen ( $pandora_config , 'w' );
$config_contents = fread ( $cfgin , filesize ( 'include/config.inc.php' ));
$dbtype = 'mysql' ;
$config_new = ' < ? php
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// Begin of automatic config file
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$config [ " dbtype " ] = " '. $dbtype .' " ; //DB type (mysql, postgresql...in future others)
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$config [ " mysqli " ] = true ;
$config [ " dbname " ] = " '. $dbname .' " ; // MySQL DataBase name
$config [ " dbuser " ] = " pandora " ; // DB User
$config [ " dbpass " ] = " '. $random_password .' " ; // DB Password
$config [ " dbhost " ] = " '. $dbhost .' " ; // DB Host
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$config [ " homedir " ] = " '. $path .' " ; // Config homedir
// ----------Rebranding--------------------
// Uncomment this lines and add your customs text and paths.
// $config["custom_logo_login_alt"] ="login_logo.png";
// $config["custom_splash_login_alt"] = "splash_image_default.png";
// $config["custom_title1_login_alt"] = "WELCOME TO Pandora FMS";
// $config["custom_title2_login_alt"] = "NEXT GENERATION";
// $config["rb_product_name_alt"] = "Pandora FMS";
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// $config["custom_docs_url_alt"] = "http://wiki.pandorafms.com/";
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// $config["custom_support_url_alt"] = "https://support.pandorafms.com";
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/*
---------- Attention --------------------
Please note that in certain installations :
- reverse proxy .
- web server in other ports .
- https
This variable might be dynamically altered .
But it is save as backup in the
$config [ " homeurl_static " ]
for expecial needs .
---------- Attention --------------------
*/
$config [ " homeurl " ] = " '. $url .' " ; // Base URL
$config [ " homeurl_static " ] = " '. $url .' " ; // Don\'t delete
// End of automatic config file
?> ';
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$step7 = fputs ( $cfgout , $config_new );
$step7 = ( $step7 + fputs ( $cfgout , $config_contents ));
if ( $step7 > 0 ) {
$step7 = 1 ;
}
fclose ( $cfgin );
fclose ( $cfgout );
chmod ( $pandora_config , 0600 );
check_generic ( $step7 , " Created new config file at ' " . $pandora_config . " ' " );
}
}
if (( $step7 + $step6 + $step5 + $step4 + $step3 + $step2 + $step1 ) == 7 ) {
$everything_ok = 1 ;
}
break ;
}
echo '</table>' ;
echo '</div>' ;
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echo '<div class="col-md-6" id="content-errors">' ;
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echo " <h2 class='subtitle'>Creating database and default configuration file</h2> " ;
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if ( $everything_ok !== 1 ) {
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$info = '' ;
if ( ! empty ( $errors )) {
foreach ( $errors as $key => $err ) {
$info .= '<div class="err-sql">' . $err . '</div>' ;
}
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$info .= " <div class='err'>If you use MySQL 8 make sure to include the
following parameter in your installation ' s my . cnf configuration file < br />
sql_mode = \ " \" </div> " ;
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}
$info .= " <div class='err'><b>There were some problems.
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Installation was not completed .</ b >
< p > Please correct failures before trying again .
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All database " ;
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if ( $engine == 'oracle' ) {
$info .= 'objects ' ;
} else {
$info .= 'schemes ' ;
}
$info .= ' created in this step have been dropped . </ p >
</ div > ' ;
echo $info ;
switch ( $engine ) {
case 'mysql' :
if ( mysql_error () != '' ) {
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echo " <div class='err'> " . mysql_error () . '.</div>' ;
echo " <div class='err'>If you use MySQL 8 make sure to include the
following parameter in your installation ' s my . cnf configuration file < br />
sql_mode = \ " \" </div> " ;
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}
if ( $step1 == 1 ) {
mysql_query ( " DROP DATABASE $dbname " );
}
break ;
case 'mysqli' :
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if ( $connection && mysqli_error ( $connection ) != '' ) {
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echo " <div class='err'> " . mysqli_error ( $connection ) . '.</div>' ;
echo " <div class='err'>If you use MySQL 8 make sure to include the
following parameter in your installation ' s my . cnf configuration file < br />
sql_mode = \ " \" </div> " ;
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}
if ( $step1 == 1 ) {
mysqli_query ( $connection , " DROP DATABASE $dbname " );
}
break ;
}
}
echo '</div>' ;
echo '</div>' ;
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echo '</div></div>' ;
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echo "
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< div id = 'foot_install' >
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< div class = 'content-footer' >
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< a href = 'install.php?step=3' class = 'btn_primary outline' > Previous step </ a >
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< span class = 'signature' > Pandora FMS is an OpenSource software project registered at < a target = '_blank' href = 'http://pandora.sourceforge.net' > SourceForge → </ a >
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</ span > " ;
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if ( $everything_ok === 1 ) {
echo " <a id='step5' href='install.php?step=5'>
< button class = 'btn_primary' type = 'submit' > Next Step </ button >
</ a > " ;
}
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echo '</div></div>' ;
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}
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/**
* Print all step 5
*
* @ return void
*/
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function install_step5 ()
{
echo "
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< div id = 'install_container' >
< div id = 'wizard' >
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" .print_logo_status(6, 6). "
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< div id = 'install_box' >
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< h2 class = 'subtitle' > Installation complete </ h2 >
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< p class = 'text' > For security , you now must manually delete this installer
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( '<i>install.php</i>' ) file before trying to access to your Pandora FMS console .
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< p class = 'text' > You should also install Pandora FMS Servers before trying to monitor anything ;
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please read documentation on how to install it .</ p >
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< p class = 'text' > Default user is < b > 'admin' </ b > with password < b > 'pandora' </ b > ,
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please change it both as soon as possible .</ p >
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< p class = 'text' > Don 't forget to check <a href=' http :// pandorafms . com ' class=' link ' > http :// pandorafms . com </ a >
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for updates .
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< p class = 'text' > Select if you want to rename '<i>install.php</i>' .</ p >
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< form method = 'post' action = 'index.php' >
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< button class = 'btn_primary outline' type = 'submit' name = 'rn_file' >< span class = 'btn_install_next_text' > Yes , rename the file </ span ></ button >
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< input type = 'hidden' name = 'rename_file' value = '1' >
</ form >
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</ p >
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</ div >
</ div >
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< div id = 'foot_install' >
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< div class = 'content-footer' >
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< span class = 'signature' > Pandora FMS is an OpenSource software project registered at < a target = '_blank' href = 'http://pandora.sourceforge.net' > SourceForge → </ a >
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</ span >
< a id = 'access_pandora' href = 'index.php' >
< button class = 'btn_primary' > Click here to access to your Pandora FMS console </ button >
</ a >
</ div >
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</ div >
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</ div > " ;
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}
