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misc.inc.php
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misc.inc.php
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<?php
/* All functions contained herein will be general use functions */
$result=$dbh->prepare("SHOW TABLES;");
$result->execute();
if($result->rowCount()==0) {
header("Location: install.php" );
}
/* Generic html sanitization routine */
if(!function_exists("sanitize")){
function sanitize($string,$stripall=true){
// Convert null to empty string
if ( is_null($string) ) {
$string = "";
}
// Trim any leading or trailing whitespace
$clean=trim($string);
// Convert any special characters to their normal parts
$clean=html_entity_decode($clean,ENT_COMPAT,"UTF-8");
// By default strip all html
$allowedtags=($stripall)?'':'<a><b><i><img><u><br>';
// Strip out the shit we don't allow
$clean=strip_tags($clean, $allowedtags);
// If we decide to strip double quotes instead of encoding them uncomment the
// next line
// $clean=($stripall)?str_replace('"','',$clean):$clean;
// What is this gonna do ?
$clean=filter_var($clean, FILTER_SANITIZE_SPECIAL_CHARS);
// There shoudln't be anything left to escape but wtf do it anyway
$clean=addslashes($clean);
return $clean;
}
}
if (!function_exists('curl_file_create')) {
function curl_file_create($filename, $mimetype = '', $postname = '') {
return "@$filename;filename="
. ($postname ?: basename($filename))
. ($mimetype ? ";type=$mimetype" : '');
}
}
/*
Regex to make sure a valid URL is in the config before offering options for contact lookups
http://www.php.net/manual/en/function.preg-match.php#93824
Example Usage:
if(isValidURL("http://test.com"){//do something}
*/
function isValidURL($url){
$urlregex="((https?|ftp)\:\/\/)?"; // SCHEME
$urlregex.="([a-z0-9+!*(),;?&=\$_.-]+(\:[a-z0-9+!*(),;?&=\$_.-]+)?@)?"; // User and Pass
$urlregex.="([a-z0-9-.]*)\.([a-z]{2,3})"; // Host or IP
$urlregex.="(\:[0-9]{2,5})?"; // Port
$urlregex.="(\/([a-z0-9+\$_-]\.?)+)*\/?"; // Path
$urlregex.="(\?[a-z+&\$_.-][a-z0-9;:@&%=+\/\$_.-]*)?"; // GET Query
$urlregex.="(#[a-z_.-][a-z0-9+\$_.-]*)?"; // Anchor
// Testing out the php url validation, leaving the regex for now
// if(preg_match("/^$urlregex$/",$url)){return true;}
return filter_var($url, FILTER_VALIDATE_URL);
}
//Convert hex color codes to rgb values
function html2rgb($color){
if($color[0]=='#'){
$color=substr($color,1);
}
if(strlen($color)==6){
list($r,$g,$b)=array($color[0].$color[1],$color[2].$color[3],$color[4].$color[5]);
}elseif(strlen($color)==3){
list($r,$g,$b)=array($color[0].$color[0], $color[1].$color[1], $color[2].$color[2]);
}else{
return false;
}
$r = hexdec($r); $g = hexdec($g); $b = hexdec($b);
return array($r, $g, $b);
}
/*
Used to ensure a properly formatted url in use of instances header("Location")
Example usage:
header("Location: ".redirect());
exit;
- or -
header("Location: ".redirect('storageroom.php'));
exit;
- or -
$url=redirect("index.php?test=23")
header("Location: $url");
exit;
*/
function path(){
$path=explode("/",sanitize($_SERVER['REQUEST_URI']));
unset($path[(count($path)-1)]);
$path=implode("/",$path);
return $path;
}
function redirect($target = null) {
// No argument was passed. If a referrer was set, send them back to whence they came.
if(is_null($target)){
if(isset($_SERVER["HTTP_REFERER"])){
return $_SERVER["HTTP_REFERER"];
}else{
// No referrer was set so send them to the root application directory
$target=path();
}
}else{
//Try to ensure that a properly formatted uri has been passed in.
if(substr($target, 0, 4)!='http'){
//doesn't start with http or https check to see if it is a path
if(substr($target, 0, 1)!='/'){
//didn't start with a slash so it must be a filename
$target=path()."/".$target;
}else{
//started with a slash let's assume they know what they're doing
$target=path().$target;
}
}else{
//Why the heck did you send a full url here instead of just doing a header?
return $target;
}
}
// If we made it here we didn't return above so bring in the config values
$config=new Config();
// Write out the value of the InstallURL to a shorter variable and trim it of whitespace
// just in case some smart ass managed to get something weird in the value
$installURL=trim($config->ParameterArray['InstallURL']);
// Keep some smart ass admin from trying to use this to access weird things
$installURL=str_replace("..","",$installURL);
// Since we format our path above using a / trim any extras from the user supplied
// value or if they pull something cute and put ////
$installURL=rtrim($installURL,"/");
// Check if our $installURL value is blank
if($installURL!=""){
// since we need the full path for the reporting to be able to use installURL it causes
// issues for the redirect function. str_replace will remove the repeated string from
// the baseURL so that we don't end up doubling up to a path that doesn't exist
$installURL=str_replace(path(),"",$installURL);
// $installURL isn't blank so combine it with the target to get a valid redirect target
$url = $installURL.$target;
}else{
// $installURL is blank so let's try to guess what the server will be for the redirect
if(array_key_exists('HTTPS', $_SERVER) && $_SERVER["HTTPS"]=='on') {
$url = "https://".$_SERVER['SERVER_NAME'].$target;
} else {
$url = "http://".@$_SERVER['SERVER_NAME'].$target;
}
}
return $url;
}
// search haystack for needle and return an array of the key path,
// FALSE otherwise.
// if NeedleKey is given, return only for this key
// mixed ArraySearchRecursive(mixed Needle,array Haystack[,NeedleKey[,bool Strict[,array Path]]])
if(!function_exists("ArraySearchRecursive")){
function ArraySearchRecursive($Needle,$Haystack,$NeedleKey="",$Strict=false,$Path=array()) {
if(is_object($Haystack)){
$Haystack=(array) $Haystack;
}elseif(!is_array($Haystack)){
return false;
}
foreach($Haystack as $Key => $Val) {
if((is_array($Val)||is_object($Val))&&$SubPath=ArraySearchRecursive($Needle,$Val,$NeedleKey,$Strict,$Path)) {
$Path=array_merge($Path,Array($Key),$SubPath);
return $Path;
}elseif((!$Strict&&$Val==$Needle&&$Key==(strlen($NeedleKey)>0?$NeedleKey:$Key))||($Strict&&$Val===$Needle&&$Key==(strlen($NeedleKey)>0?$NeedleKey:$Key))) {
$Path[]=$Key;
return $Path;
}
}
return false;
}
}
// Search an array of objects for a specific value on given index parameter
// Returns true if found, false if not
if(!function_exists("objArraySearch")){
function objArraySearch($array, $index, $value)
{
foreach($array as $arrayInf) {
if($arrayInf->{$index} == $value) {
return true;
}
}
return false;
}
}
/*
* Sort multidimentional array in natural order
*
* $array = sort2d ( $array, 'key to sort on')
*/
function sort2d ($array, $index){
//Create array of key and label to sort on.
foreach(array_keys($array) as $key){$temp[$key]=$array[$key][$index];}
//Case insensative natural sorting of temp array.
natcasesort($temp);
//Rebuild original array using the newly sorted order.
foreach(array_keys($temp) as $key){$sorted[$key]=$array[$key];}
return $sorted;
}
/*
* Sort multidimentional array in reverse order
*
* $array = sort2d ( $array, 'key to sort on')
*/
function arsort2d ($array, $index){
//Create array of key and label to sort on.
foreach(array_keys($array) as $key){$temp[$key]=$array[$key][$index];}
//Case insensative natural sorting of temp array.
arsort($temp);
//Rebuild original array using the newly sorted order.
foreach(array_keys($temp) as $key){$sorted[$key]=$array[$key];}
return $sorted;
}
/*
* Extend sql queries
*
*/
function extendsql($prop,$val,&$sql,$loose){
$method=($loose)?" LIKE \"%$val%\"":"=\"$val\"";
if($sql){
$sql.=" AND $prop$method";
}else{
$sql.="WHERE $prop$method";
}
}
function attribsql($attrib,$val,&$sql,$loose){
$method=($loose)?"AttributeID=$attrib AND Value LIKE \"%$val%\"":"AttributeID=$attrib AND Value=\"$val\"";
if($sql){
$sql .= " AND DeviceID IN (SELECT DeviceID FROM fac_DeviceCustomValue WHERE $method)";
} else {
$sql = "WHERE $method";
}
}
/*
* Define multibyte string functions in case they aren't present
*
*/
if(!extension_loaded('mbstring')){
define("MB_CASE_UPPER","MB_CASE_UPPER");
define("MB_CASE_LOWER", "MB_CASE_LOWER");
define("MB_CASE_TITLE", "MB_CASE_TITLE");
function mb_strtoupper($text,$encoding=null){
return strtoupper($text);
}
function mb_strtolower($text,$encoding=null){
return strtolower($text);
}
function mb_convert_case($string, $transform, $locale){
switch($transform){
case 'MB_CASE_UPPER':
$string=mb_strtoupper($string);
break;
case 'MB_CASE_LOWER':
$string=mb_strtolower($string);
break;
case 'MB_CASE_TITLE':
$string=ucwords(mb_strtolower($string));
break;
}
return $string;
}
}
/*
* Transform text to uppercase, lowercase, initial caps, or do nothing based on system config
* 2nd parameter is optional to override the system default
*
*/
function transform($string,$method=null){
$config=new Config();
$method=(is_null($method))?$config->ParameterArray['LabelCase']:$method;
switch ($method){
case 'upper':
$string=mb_convert_case($string, MB_CASE_UPPER, "UTF-8");
break;
case 'lower':
$string=mb_convert_case($string, MB_CASE_LOWER, "UTF-8");
break;
case 'initial':
$string=mb_convert_case($string, MB_CASE_TITLE, "UTF-8");
break;
default:
// Don't you touch my string.
}
return $string;
}
/*
* Convert ticks given back as uptime from devices into a human readable format
*/
function ticksToTime($ticks) {
$seconds=floor($ticks/100);
$dtF=new DateTime("@0");
$dtT=new DateTime("@$seconds");
$a=$dtF->diff($dtT)->format('%a');
$h=$dtF->diff($dtT)->format('%h');
$i=$dtF->diff($dtT)->format('%i');
$s=$dtF->diff($dtT)->format('%s');
if($a>0){
return $dtF->diff($dtT)->format('%a days, %h hours, %i minutes and %s seconds');
}else if($h>0){
return $dtF->diff($dtT)->format('%h hours, %i minutes and %s seconds');
}else if($i>0){
return $dtF->diff($dtT)->format(' %i minutes and %s seconds');
}else{
return $dtF->diff($dtT)->format('%s seconds');
}
}
/*
* Language internationalization slated for v2.0
*
*/
if(isset($_COOKIE["lang"])){
$locale=$_COOKIE["lang"];
}else{
$locale=$config->ParameterArray['Locale'];
}
if(extension_loaded('gettext')){
if(isset($locale)){
if ( ! setlocale(LC_ALL,$locale) ) {
if ( ! setlocale( LC_ALL, $locale . ".UTF8" ) ) {
error_log( "Gettext error loading locale $locale." );
}
}
putenv("LC_ALL=$locale");
putenv("LANGUAGE=$locale");
bindtextdomain("openDCIM","./locale");
$codeset='utf8';
if(isset($codeset)){
bind_textdomain_codeset("openDCIM",$codeset);
}
textdomain("openDCIM");
}
}
function GetValidTranslations() {
$path='./locale';
$dir=scandir($path);
$lang=array();
global $locale;
foreach($dir as $i => $d){
// get list of directories in locale that aren't . or ..
if(is_dir($path.DIRECTORY_SEPARATOR.$d) && $d!=".." && $d!="."){
// check the list of valid directories above to see if there is an openDCIM translation file present
if(file_exists($path.DIRECTORY_SEPARATOR.$d.DIRECTORY_SEPARATOR."LC_MESSAGES".DIRECTORY_SEPARATOR."openDCIM.mo")){
// build array of valid language choices
$lang[$d]=$d;
}
}
}
return $lang;
}
function __($string){
if(extension_loaded('gettext')){
return _($string);
}else{
return $string;
}
}
/**
* Parse a string which contains numeric or alpha repetition specifications. It
* returns an array of tokens or a message of the parsing exception encountered
* with the location of the failing character.
*
* @param string $pat
* @return mixed
*/
function parseGeneratorString($pat)
{
$result = array();
$cstr = '';
$escape = false;
$patLen = strlen($pat);
for ($i=0; $i < $patLen; $i++) {
if ($escape) {
$cstr .= $pat[$i];
$escape = false;
continue;
}
if ($pat[$i] == '\\') {
$escape = true;
continue;
}
if ($pat[$i] == '(') {
// current string complete, start of a pattern
$result[] = array('String', array($cstr));
$cstr = '';
list($i, $patSpec, $msg) = parsePatternSpec($pat, $patLen, ++$i);
if (! $patSpec) {
echo 'Error: Parse pattern return error - \'', $msg, '\' ', $i, PHP_EOL;
return array(null, $msg, $i);
}
$result[] = $patSpec;
continue;
}
$cstr .= $pat[$i];
}
if ($cstr != '') {
$result[] = array('String', array($cstr));
}
return array($result, '', $i);
}
/**
* Parse the numeric or alpha pattern specification and return the specification
* token or a the message explaining the exception encountered and the position
* of the character where the exception was detected.
*
* @param type $pat
* @param type $patLen
* @param type $idx
* @return type
*/
function parsePatternSpec(&$pat, $patLen, $idx) {
$stopChars = array(';', ')');
$patSpec = array();
$msg = 'Wrong pattern specification';
$ValueStr = '';
$token = 'StartValue';
$startValue = null;
$increment = 1;
$patType = '';
for ($i = $idx; $i < $patLen; ++$i) {
if (ctype_digit($pat[$i])) {
list($ValueStr, $i, $msg) = getNumericString($pat, $i, $stopChars);
$patType = 'numeric';
} elseif (ctype_alpha($pat[$i])) {
list($ValueStr, $i, $msg) = getAlphaString($pat, $i, $stopChars);
$patType = 'alpha';
} else {
if ($token == 'StartValue') {
$msg = 'No start value detected.';
} elseif ($token == 'Increment') {
$msg = 'Missing increment value.';
} else {
$msg = 'Unexpected character \'' . $pat[$i] . '\'';
}
return array($i, null, $msg);
}
if (($token == 'StartValue') and ($i >= $patLen)) {
$msg = 'Incomplete pattern specification, missing stop character [\''
. implode('\',\'', $stopChars) . '\']';
return array($i, null, $msg);
}
if (($token == 'StartValue') and (in_array($pat[$i], $stopChars))) {
if ($ValueStr === '') {
$msg = 'Missing start value';
return array($i, null, $msg);
}
if ($patType == 'numeric') {
$startValue = intval($ValueStr);
} else {
$startValue = $ValueStr;
}
$ValueStr = '';
if ($pat[$i] == ')') {
$token = 'right_parenthesis';
} elseif ($pat[$i] == ';') {
$token = 'Increment';
continue;
}
}
if (($token == 'Increment')) {
if ($patType == 'numeric') {
$increment = intval($ValueStr);
} else {
$msg = 'Increment must be a number, wrong value \'' . $ValueStr . '\'';
return array($i, null, $msg);
}
}
if ($pat[$i] == ')') {
$patSpec = array('Pattern', array($patType, $startValue, $increment));
break;
}
$msg = 'Unexpected character \'' . $pat[$i] . '\' for token \'' . $token . '\'.';
return array($i, null, $msg);
}
if ((! $patSpec) and ($token == 'Increment')) {
$msg = 'Incomplete increment specification';
return array($i, null, $msg);
}
return array($i, $patSpec, $msg);
}
/**
* Parse a numeric string.
*
* @param string $pat
* @param int $idx
* @param array $stopChars
* @return mixed
*/
function getNumericString(&$pat, $idx, &$stopChars) {
$strValue = '';
for ($i=$idx; $i < strlen($pat); $i++) {
$char = $pat[$i];
if (in_array($char, $stopChars)) {
return array(intval($strValue), $i, 'NumericValue');
}
if (ctype_digit($char)) {
$strValue .= $char;
} else {
$msg = 'Non-numeric character encountered \'' . $char . '\' ';
return array(null, $i, $msg);
}
}
$msg = 'Stop character not encountered [\'' . implode('\',\'', $stopChars) . '\'].';
return array(null, $i, $msg);
}
/**
* Parse an alpha string.
*
* @param string $pat
* @param int $idx
* @param array $stopChars
* @return mixed
*/
function getAlphaString(&$pat, $idx, &$stopChars) {
$strValue = '';
$patType = 'alpha';
$escaped = false;
for ($i=$idx; $i < strlen($pat); $i++) {
$char = $pat[$i];
if ($char == '\\') {
$escaped= true;
continue;
}
if ($escaped) {
$strValue .= $char;
$escaped = false;
continue;
}
if (in_array($char, $stopChars)) {
return array($strValue, $i, 'AlphaValue');
}
if (ctype_alpha($char)) {
$strValue .= $char;
} else {
$msg = 'Non-numeric character encountered \'' . $char . '\' ';
return array(null, $i, $msg);
}
}
$msg = 'Stop character not encountered \'' . implode(',', $stopChars) . '\'.';
return array(null, $i, $msg);
}
// Code provided for num2alpha and alpha2num in
// http://stackoverflow.com/questions/5554369/php-how-to-output-list-like-this-aa-ab-ac-all-the-way-to-zzzy-zzzz-zzzza
//function num2alpha($n, $shift=0) {
// for ($r = ''; $n >= 0; $n = intval($n / 26) - 1)
// $r = chr($n % 26 + 0x41 + $shift) . $r;
// return $r;
//}
/**
* Return the alpha represenation of the integer based on Excel offset.
*
* @param int $n
* @param int $offset
* @return string
*/
function num2alpha($n, $offset = 0x40) {
for ($r = ''; $n >= 0; $n = intval($n / 26) - 1) {
$r = chr($n % 26 + ($offset + 1)) . $r;
}
return $r;
}
/**
* Return the numeric representation the alpha string based on Excel offset.
* @param string $a
* @param int $offset
* @return int
*/
function alpha2num($a, $offset = 0x40)
{
$base = 26;
$l = strlen($a);
$n = 0;
for ($i = 0; $i < $l; $i++) {
$n = $n*$base + ord($a[$i]) - $offset;
}
return $n-1;
}
/**
* Take the generator string specification produced by parseGeneratorString and
* return a list of strings where the patterns are instantiated.
*
* @param array $patSpecs
* @param int $count
* @return array
*/
function generatePatterns($patSpecs, $count) {
$patternList = array();
for ($i=0; $i < $count; $i++) {
$str = '';
foreach ($patSpecs as $pat) {
if ($pat) {
if ($pat[0] == 'String') {
$str .= $pat[1][0];
} elseif ($pat[0] == 'Pattern') {
if ($pat[1][0] == 'numeric') {
$str .= (integer)($pat[1][1] + $i*$pat[1][2]);
} elseif ($pat[1][0] == 'alpha') {
$charIntVal = ord($pat[1][1]);
if (($charIntVal >= 65) and ($charIntVal <= 90)) {
$offset = 0x40;
$charIntVal = alpha2num($pat[1][1]);
} else {
$offset = 0x60;
$charIntVal = alpha2num($pat[1][1], $offset);
}
$str .= num2alpha(($charIntVal + $i*$pat[1][2]), $offset);
}
}
}
}
$patternList[] = $str;
}
return $patternList;
}
// Deal with pesky international number formats that mysql doesn't like
function float_sqlsafe($number){
$locale=localeconv();
if($locale['thousands_sep']=='.'){
$number=str_replace('.','',$number);
}
if($locale['decimal_point']==','){
$number=str_replace(',','.',$number);
}
return $number;
}
function locale_number( $number, $decimals=2 ) {
$locale = localeconv();
return number_format($number,$decimals,
$locale['decimal_point'],
$locale['thousands_sep']);
}
// This will build an array that can be json encoded to represent the makeup of
// the installations containers, zones, rows, etc. It didn't seem appropriate
// to be on any single class
if(!function_exists("buildNavTreeArray")){
function buildNavTreeArray(){
$con=new Container();
$cabs=Cabinet::ListCabinets();
$menu=array();
if(!function_exists("processcontainer")){
function processcontainer($container,$cabs){
$menu=array($container);
foreach($container->GetChildren() as $child){
if(get_class($child)=='Container'){
$menu[]=processcontainer($child,$cabs);
}elseif(get_class($child)=='DataCenter'){
$menu[]=processdatacenter($child,$cabs);
}
}
return $menu;
}
}
if(!function_exists("processdatacenter")){
function processdatacenter($dc,$cabs){
$menu=array($dc);
foreach($dc->GetChildren() as $child){
if(get_class($child)=='Zone'){
$menu[]=processzone($child,$cabs);
}elseif(get_class($child)=='CabRow'){
$menu[]=processcabrow($child,$cabs);
}else{
$menu[]=processcab($child,$cabs);
}
}
return $menu;
}
}
if(!function_exists("processzone")){
function processzone($zone,$cabs){
$menu=array($zone);
foreach($zone->GetChildren() as $child){
if(get_class($child)=='CabRow'){
$menu[]=processcabrow($child,$cabs);
}else{
$menu[]=processcab($child,$cabs);
}
}
return $menu;
}
}
if(!function_exists("processcabrow")){
function processcabrow($row,$cabs){
$menu=array($row);
foreach($cabs as $cab){
if($cab->CabRowID==$row->CabRowID){
$menu[]=processcab($cab,$cabs);
}
}
return $menu;
}
}
if(!function_exists("processcab")){
function processcab($cab,$cabs){
return $cab;
}
}
foreach($con->GetChildren() as $child){
if(get_class($child)=='Container'){
$menu[]=processcontainer($child,$cabs);
}elseif(get_class($child)=='DataCenter'){
$menu[]=processdatacenter($child,$cabs);
}
}
return $menu;
}
}
// This will format the array above into the format needed for the side bar navigation
// menu.
if(!function_exists("buildNavTreeHTML")) {
function buildNavTreeHTML(){
global $dbh;
$st = $dbh->prepare( "select * from fac_DataCache where ItemType='NavMenu'" );
$st->execute();
if ( $row = $st->fetch() ) {
return $row["Value"];
} else {
// Oops, there's no tree because this is the first time it's being run.
updateNavTreeHTML();
// Don't blindly risk a stuck forever loop (blank database) and only try to go one level deep
if ( $tree = buildNavTreeHTML() ) {
return $tree;
} else {
// Missing or blank database! We might be in the installer phase, so just chill.
return false;
}
}
}
}
if(!function_exists("updateNavTreeHTML")){
function updateNavTreeHTML($menu=null){
global $dbh;
$tl=1; //tree level
$menu=(is_null($menu))?buildNavTreeArray():$menu;
if(!function_exists("buildnavmenu")){
function buildnavmenu($ma,&$tl){
$menuCode = "";
foreach($ma as $i => $level){
if(is_object($level)){
if(isset($level->Name)){
$name=$level->Name;
}elseif(isset($level->Location)){
$name=$level->Location;
}else{
$name=$level->Description;
}
if($i==0){--$tl;}
foreach($level as $prop => $value){
if(preg_match("/id/i", $prop)){
$ObjectID=$value;
break;
}
}
$class=get_class($level);
$cabclose='';
if($class=="Container"){
$href="container_stats.php?container=";
$id="c$ObjectID";
}elseif($class=="Cabinet"){
$href="cabnavigator.php?cabinetid=";
$id="cab$ObjectID";
$cabclose="</li>";
}elseif($class=="Zone"){
$href="zone_stats.php?zone=";
$id="zone$ObjectID";
}elseif($class=="DataCenter"){
$href="dc_stats.php?dc=";
$id="dc$ObjectID";
}elseif($class=="CabRow"){
$href="rowview.php?row=";
$id="cr$ObjectID";
}
$menuCode .= str_repeat("\t",$tl).'<li class="liClosed" id="'.$id.'"><a class="'.$class.'" href="'.$href.$ObjectID."\">$name</a>$cabclose\n";
if($i==0){
++$tl;
$menuCode .= str_repeat("\t",$tl)."<ul>\n";
}
}else{
$tl++;
$menuCode .= buildnavmenu($level,$tl);
if(get_class($level[0])=="DataCenter"){
$menuCode .= str_repeat("\t",$tl).'<li id="dc-'.$level[0]->DataCenterID.'"><a href="storageroom.php?dc='.$level[0]->DataCenterID.'">Storage Room</a></li>'."\n";
}
$menuCode .= str_repeat("\t",$tl)."</ul>\n";
$tl--;
$menuCode .= str_repeat("\t",$tl)."</li>\n";
}
}
return $menuCode;
}
}
$menuCode = '<ul class="mktree" id="datacenters">'."\n";
$menuCode .= buildnavmenu($menu,$tl);
$menuCode .= '<li id="dc-1"><a href="storageroom.php">'.__("General Storage Room")."</a></li>\n</ul>";
$st = $dbh->prepare( "insert into fac_DataCache set ItemType='NavMenu', Value=:Value on duplicate key update Value=:Value" );
$st->execute( array( ":Value"=>$menuCode ));
}
}
/*
Check if we are doing a new install or an upgrade has been applied.
If found then force the user into only running that function.
To bypass the installer check from running, simply add
$devMode = true;
to the db.inc.php file.
*/
/*
If we are using Saml authentication, go ahead and figure out who
we are. It may be needed for the installation.
*/
if( AUTHENTICATION=="Saml" && !isset($_SESSION['userid']) && php_sapi_name()!="cli" && !isset($loginPage))
{
// Check for query parameters and add them if they exist, but don't leave a dangling question mark
if ( sanitize($_SERVER["QUERY_STRING"]) != "" ) {
$savedurl = $_SERVER['SCRIPT_NAME'] . "?" . sanitize($_SERVER['QUERY_STRING']);
} else {
$savedurl = $_SERVER["SCRIPT_NAME"];
}
$options = array ( 'expires' => time()+60, 'SameSite' => 'Strict' );
setcookie( 'targeturl', $savedurl, $options );
header("Location: ".redirect('saml/login.php'));
exit;
}
if(!(isset($devMode)&&$devMode)) {
$sql = "select Value from fac_Config where Parameter='Version'";
if ( $r = $dbh->query( $sql ))
$version = $r->fetchColumn();
else
$version = "";
if ( VERSION != $version ) {
if(file_exists("install.php") && basename($_SERVER['SCRIPT_NAME'])!="install.php" ){
error_log("Newer version codebase than database, redirecting to installation script.");
// new installs need to run the install first.
header("Location: ".redirect('install.php'));
exit;
}
}
}
/*
If we are using OIDC authentication, go ahead and figure out who
we are. It may be needed for the installation.
*/
if( AUTHENTICATION=="OIDC" && !isset($_SESSION['userid']) && php_sapi_name()!="cli" && !isset($loginPage)){
header("Location: ".redirect('login_oidc.php'));
exit;
}
// Just to keep things from getting extremely wonky and complicated, even though this COULD be in one giant
// if/then/else stanza, I'm breaking it into two
if( AUTHENTICATION=="LDAP" && $config->ParameterArray["LDAPSessionExpiration"] > 0 && isset($_SESSION['userid']) && ((time() - $_SESSION['LoginTime']) > $config->ParameterArray['LDAPSessionExpiration'])) {
session_unset();
session_destroy();
session_start();
}
if( AUTHENTICATION=="LDAP" && !isset($_SESSION['userid']) && php_sapi_name()!="cli" && !isset($loginPage)) {
$savedurl = $_SERVER['SCRIPT_NAME'] . "?" . $_SERVER['QUERY_STRING'];
$options = array ( 'expires' => time()+60, 'SameSite' => 'Strict' );
setcookie( 'targeturl', $savedurl, $options );
header("Location: ".redirect('login_ldap.php'));
exit;
}
// And just because you're logged in, it doesn't mean that we have your People record...
if(!People::Current()){
if(AUTHENTICATION=="OIDC" && !isset($loginPage) ) {
header("Location: ".redirect('login_oidc.php'));
exit;
} elseif ( AUTHENTICATION=="Saml" && !isset($loginPage) ){
header("Location: ".redirect('saml/login.php'));
exit;
} elseif ( AUTHENTICATION=="LDAP" && !isset($loginPage) ) {
header("Location: ".redirect('login_ldap.php'));
exit;
} elseif(AUTHENTICATION=="Apache"){
print "<h1>You must have some form of Authentication enabled to use openDCIM.</h1>";
exit;
}
}
/* This is used on every page so we might as well just init it once */
$person=People::Current();
// If we're in the process of logging in, just to get us through this, create an instance with all rights revoked
if ( isset( $loginPage ) ) {
$person = new People();
$person->revokeAll();
}
if(($person->Disabled || ($person->PersonID==0 && $person->UserID!="cli_admin")) && $config->ParameterArray["RequireDefinedUser"]=="enabled" && !isset($loginPage)){
header("Location: ".redirect('unauthorized.php'));
exit;
}
/*
* This is an attempt to be sane about the rights management and the menu.
* The menu will be built off a master array that is a merger of what options
* the user has available.
*
* Array structure:
* []->Top Level Menu Item
* [top level menu item]->Array(repeat previous structure)
*
*/
$menu=$rmenu=$rrmenu=$camenu=$wamenu=$samenu=$lmenu=array();
$rmenu[]='<a href="reports.php"><span>'.__("Reports").'</span></a>';
if($config->ParameterArray["WorkOrderBuilder"] == 'enabled' && isset($_COOKIE['workOrder']) && $_COOKIE['workOrder']!='[0]'){
array_unshift($rmenu , '<a href="workorder.php"><span>'.__("Work Order").'</span></a>');
}
if ( $config->ParameterArray["RackRequests"] == "enabled" && $person->RackRequest ) {
$rrmenu[]='<a href="rackrequest.php"><span>'.__("Rack Request Form").'</span></a>';
}
if ( $person->ContactAdmin ) {
$camenu[__("User Administration")][]='<a href="usermgr.php"><span>'.__("User Administration").'</span></a>';
$camenu[__("User Administration")][]='<a href="departments.php"><span>'.__("Dept. Administration").'</span></a>';
$camenu[__("Issue Escalation")][]='<a href="timeperiods.php"><span>'.__("Time Periods").'</span></a>';
$camenu[__("Issue Escalation")][]='<a href="escalations.php"><span>'.__("Escalation Rules").'</span></a>';
$camenu[]='<a href="project_mgr.php"><span>'.__("Project Catalog").'</span></a>';
}
if ( $person->WriteAccess ) {
$wamenu[__("Template Management")][]='<a href="device_templates.php"><span>'.__("Edit Device Templates").'</span></a>';
$wamenu[__("Infrastructure Management")][]='<a href="cabinets.php"><span>'.__("Edit Cabinets").'</span></a>';
$wamenu[__("Template Management")][]='<a href="image_management.php#pictures"><span>'.__("Device Image Management").'</span></a>';