/
processTypes.php
98 lines (95 loc) · 3.67 KB
/
processTypes.php
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<?php
require_once 'headerDB.inc.php';
ignore_user_abort(true);
$docapture= (isset($_POST['output']) && $_POST['output']==='xml');
if ($docapture) @ob_start();
// some debugging - if debug is set to halt, dump all the variables we've got
if ($_SESSION['debug']['debug']) {
$title='Process changes to hierarchy';
include_once 'headerHtml.inc.php';
echo "</head><body>";
log_array('$_POST','$_SESSION');
$html=true; // indicates if we are outputting html
} else {
$html=false;
}
$levels=array('m','v','o','g');
$save=$_SESSION['hierarchy'];
if (isset($_POST['L0p8'])) {
/*
======================================================================
user has requested reset to default values
*/
resetHierarchy();
$nextURL= 'index.php';
$updatetype='reverted hierarchy';
} else if (isset($_POST["label{$levels[0]}"])) {
/*
======================================================================
changing labels for levels in the hierarchy
*/
resetHierarchyNames();
foreach ($levels as $type)
if ( !empty($_POST["label$type"]) )
$_SESSION['hierarchy']['names'][$type]=makeclean($_POST["label$type"]);
$nextURL= (isset($_POST['types2'])) ? 'types2.php' : 'index.php';
$updatetype='level names';
} else {
/*
======================================================================
changing relationships between the levels
*/
$_SESSION['hierarchy']['children']=$_SESSION['hierarchy']['parents']=array();
foreach ($_SESSION['hierarchy']['names'] as $type=>$typename)
$_SESSION['hierarchy']['children'][$type]=array();
if (!empty($_POST['parentchild'])) foreach ($_POST['parentchild'] as $PCpair) {
// process parent-child relationships
$_SESSION['hierarchy']['children'][substr($PCpair,0,1)][]=substr($PCpair,1,1);
}
mirrorParentTypes();
$suppressAsOrphan='';
if (!empty($_POST['suppressAsOrphan'])) {
preg_match_all('/[a-zA-Z0-9]*/',
implode('',$_POST['suppressAsOrphan']),
$suppressAsOrphan);
$suppressAsOrphan=implode('',$suppressAsOrphan[0]);
}
$_SESSION['hierarchy']['suppressAsOrphans']=$suppressAsOrphan;
$nextURL= 'index.php';
$updatetype='relationships between levels';
}
/*
======================================================================
Now save the changes, whatever they were, to the preferences table
*/
if ($save===$_SESSION['hierarchy']) { // session var is same now as before applying POSTed variables, so no change have been made
$result=true;
$_SESSION['message'][]="No changes made to $updatetype";
} else {
$result=saveConfig();
$_SESSION['message'][]= ($result)
? "Saved changes to $updatetype"
: "Failed to save $updatetype in database table: those changes will be lost when you close the browser";
}
if ($docapture) {
$logtext=ob_get_contents();
ob_end_clean();
$outtext=$_SESSION['message'];
$_SESSION['message']=array();
if (!headers_sent()) {
$header="Content-Type: text/xml; charset=".$_SESSION['config']['charset'];
header($header);
}
echo '<?xml version="1.0" ?',">\n<gtdphp>\n"; // encoding="{$_SESSION['config']['charset']}"
echo '<result>';
if (!empty($outtext)) foreach ($outtext as $line) echo "<line><![CDATA[$line]]></line>";
echo '</result>';
echo "<nextURL><![CDATA[$nextURL]]></nextURL>";
echo "<log><![CDATA[$logtext]]></log>";
echo "</gtdphp>";
exit;
} else {
nextScreen($nextURL);
if ($html) include_once 'footer.inc.php';
}
// php closing tag has been omitted deliberately, to avoid unwanted blank lines being sent to the browser