/usr/share/ipplan/class.templib.php is in ipplan 4.92a-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// IPplan v4.92a
// Aug 24, 2001
//
// 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; either version 2 of the License, or
// (at your option) any later version.
//
// 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.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
class IPplanIPTemplate {
// format of $userfld array is:
// $userfld["field1"]["descrip"]
// $userfld["field1"]["type"]
// $userfld["field1"]["maxlength"]
// $userfld["field1"]["size"]
// $userfld["field1"]["rows"]
// $userfld["field1"]["regex"]
// $userfld["field1"]["errmsg"]
// $userfld["field1"]["value"] - only defined once template is merged
var $userfld = array();
var $error = FALSE;
var $errmsg = "";
// which template do I use? create a template in the format:
// iptemplate.xml
// iptemplate-X.xml
// iptemplate-X-yyy-yyy-yyy-yyy.xml
function __findtemp($name, $cust, $netaddr) {
if (CONFIG_DIR=="") {
$dir=dirname(__FILE__); // class will always be in ipplan root dir
}
else {
$dir=CONFIG_DIR;
}
// network address?
$filename=sprintf("%s/templates/display/%s-network.xml", CUSTOM_CONFIG_DIR, $name);
if($netaddr AND is_readable($filename)) {
return $filename;
}else{
$filename=sprintf("%s/templates/display/%s-network.xml", $dir, $name);
if($netaddr AND is_readable($filename)) {
return $filename;
}
}
// try template with customer
$filename=sprintf("%s/templates/display/%s-%s.xml", CUSTOM_CONFIG_DIR, $name, $cust);
if($cust AND is_readable($filename)) {
return $filename;
}else{
$filename=sprintf("%s/templates/display/%s-%s.xml", $dir, $name, $cust);
if($cust AND is_readable($filename)) {
return $filename;
}
}
// try template with no customer
$filename=sprintf("%s/templates/display/%s.xml", CUSTOM_CONFIG_DIR, $name);
if(is_readable($filename)) {
return $filename;
}else{
$filename=sprintf("%s/templates/display/%s.xml", $dir, $name);
if(is_readable($filename)) {
return $filename;
}
}
// no template found, return error
$this->error=TRUE;
$this->errmsg="Error finding template file";
if (DEBUG) {
echo $this->errmsg;
}
return FALSE;
}
function IPplanIPTemplate($name, $cust=0, $netaddr=FALSE) {
$filename=$this->__findtemp($name, $cust, $netaddr);
if ($filename==FALSE) {
return;
}
// suppress errors when loading file
if (!$data=@file($filename)) {
$this->error=TRUE;
$this->errmsg="Error reading template file";
if (DEBUG) {
echo $this->errmsg;
}
return;
}
$input = implode("", $data);
require_once("../xmllib.php");
$xml_parser = new xml("FIELD");
if (!$xml_parser->parser) {
$this->error=TRUE;
$this->errmsg="Error opening XML parser";
if (DEBUG) {
echo $this->errmsg;
}
return 1; // parser not initialized - XML probably not compiled in
}
$output=$xml_parser->parse($input);
if (!$output) {
$this->error=TRUE;
$this->errmsg="Error parsing XML file";
if (DEBUG) {
echo $this->errmsg;
}
return 1; // not XML format
}
// turn on line below for debugging
//echo "<pre>"; var_dump($output); echo "</pre>";
foreach ($output as $key=>$value) {
$field=$value["DEFINITION"]["NAME"];
// field names must be alpha numeric with no spaces etc, else row is ignored!
if (!empty($field) and preg_match("/^[a-zA-Z0-9]+$/", $field)) {
$this->userfld["$field"]["descrip"]=isset($value["DEFINITION"]["DESCRIP"]) ?
$value["DEFINITION"]["DESCRIP"] : "Field: ".$field;
// selectbox?
if ($this->__selectbox($value, $field)) {
continue;
}
// checkbox?
//else if ($this->__checkbox($value, $field)) {
// continue;
//}
// use default type of character - all bogus fields are converted to character
$this->__character($value, $field);
}
}
//echo "<pre>";var_dump($this->userfld);echo "</pre>";
return;
}
function __selectbox($value, $field) {
// field type is selectbox?
if (isset($value["DEFINITION"]["TYPE"]) and $value["DEFINITION"]["TYPE"] == "S") {
$lst=array();
foreach ($value["SELECT"] as $value1) {
$lst[$value1["VAL"]]=$value1["OPTION"];
}
$this->userfld["$field"]["type"]= "S";
$this->userfld["$field"]["select"]=$lst;
$this->userfld["$field"]["default"]=isset($value["DEFINITION"]["DEFAULT"]) ?
$value["DEFINITION"]["DEFAULT"] : "" ;
return TRUE;
}
// not a selectbox
return FALSE;
}
/*
function __checkbox($value, $field) {
// field type is checkbox?
if (isset($value["DEFINITION"]["TYPE"]) and $value["DEFINITION"]["TYPE"] == "B") {
$this->userfld["$field"]["type"]= "B";
$this->userfld["$field"]["default"]=isset($value["DEFINITION"]["DEFAULT"]) ?
$value["DEFINITION"]["DEFAULT"] : "1" ;
return TRUE;
}
// not a checkbox
return FALSE;
}
*/
function __character($value, $field) {
// default field type is C
if ((isset($value["DEFINITION"]["TYPE"]) and $value["DEFINITION"]["TYPE"] == "C") or
(isset($value["DEFINITION"]["TYPE"]) and $value["DEFINITION"]["TYPE"] == "T")) {
$this->userfld["$field"]["type"]=
$value["DEFINITION"]["TYPE"];
}
else {
$this->userfld["$field"]["type"]= "C";
}
// size and maxlength default to 80 characters if
// there is crap data in template
if (isset($value["DEFINITION"]["MAXLENGTH"]) and
is_numeric($value["DEFINITION"]["MAXLENGTH"])) {
$this->userfld["$field"]["maxlength"]=
$value["DEFINITION"]["MAXLENGTH"];
}
else {
$this->userfld["$field"]["maxlength"]= 80;
}
if (isset($value["DEFINITION"]["SIZE"]) and
is_numeric($value["DEFINITION"]["SIZE"])) {
$this->userfld["$field"]["size"]=
$value["DEFINITION"]["SIZE"];
}
else {
$this->userfld["$field"]["size"]= 80;
}
if (isset($value["DEFINITION"]["ROWS"]) and
is_numeric($value["DEFINITION"]["ROWS"])) {
$this->userfld["$field"]["rows"]=
$value["DEFINITION"]["ROWS"];
}
else {
$this->userfld["$field"]["rows"]= 1;
}
$this->userfld["$field"]["regex"]=isset($value["DEFINITION"]["REGEX"]) ?
$value["DEFINITION"]["REGEX"] : "" ;
$this->userfld["$field"]["errmsg"]=isset($value["DEFINITION"]["ERRMSG"]) ?
$value["DEFINITION"]["ERRMSG"] :
"Invalid field: ".$this->userfld["$field"]["descrip"];
$this->userfld["$field"]["default"]=isset($value["DEFINITION"]["DEFAULT"]) ?
$value["DEFINITION"]["DEFAULT"] : "" ;
}
// adds the current template information to the layout class for
// display
function DisplayTemplate(&$layout) {
//echo "<pre>";var_dump($this->userfld);echo "</pre>";
foreach($this->userfld as $field=>$val) {
insert($layout,textbr());
insert($layout,text($this->userfld["$field"]["descrip"]));
insert($layout,textbr());
// "name" definition looks strange, but associative arrays
// in html must not have quotes, something like
// userfld[fieldname] which will be correctly converted by php
if ($this->userfld["$field"]["type"] == "C") {
insert($layout,input_text(array(
"name"=>"userfld[$field]",
"value"=>isset($this->userfld["$field"]["value"]) ? $this->userfld["$field"]["value"] : $this->userfld["$field"]["default"],
"size"=>$this->userfld["$field"]["size"],
"maxlength"=>$this->userfld["$field"]["maxlength"])));
}
elseif ($this->userfld["$field"]["type"] == "T") {
insert($layout,textarea(array(
"name"=>"userfld[$field]",
"cols"=>$this->userfld["$field"]["size"],
"rows"=>$this->userfld["$field"]["rows"],
"maxlength"=>$this->userfld["$field"]["maxlength"]),
isset($this->userfld["$field"]["value"]) ? $this->userfld["$field"]["value"] : $this->userfld["$field"]["default"]));
}
elseif ($this->userfld["$field"]["type"] == "S") {
insert($layout,selectbox($this->userfld["$field"]["select"],
array("name"=>"userfld[$field]"),
isset($this->userfld["$field"]["value"]) ? $this->userfld["$field"]["value"] : $this->userfld["$field"]["default"]));
}
/*
elseif ($this->userfld["$field"]["type"] == "B") {
insert($layout,checkbox(array("name"=>"userfld[$field]",
"value"=>isset($this->userfld["$field"]["value"]) ? $this->userfld["$field"]["value"] : $this->userfld["$field"]["default"]), "Text"));
}
*/
}
}
// merges the serialized info stored in the database
// can be empty
// data stored as userfld["fieldname"]["value"] to be
// used by DisplayTemplate method
function Merge($dbfinfo) {
//echo "<pre>";var_dump($this->userfld);echo "</pre>";
if (is_array($dbfinfo)) {
foreach($dbfinfo as $field=>$val) {
// check if field exists in template as user may have modified
// template at some stage
if (isset($this->userfld["$field"]) and is_array($this->userfld["$field"])) {
$this->userfld["$field"]["value"] = $val;
}
// add default information if field no longer exists
else {
$this->userfld["$field"]["descrip"] = "Unknown field $field";
$this->userfld["$field"]["type"] = "C";
$this->userfld["$field"]["maxlength"] = 255;
$this->userfld["$field"]["rows"] = 1;
$this->userfld["$field"]["size"] = 80;
$this->userfld["$field"]["regex"] = "";
$this->userfld["$field"]["errmsg"] = "";
$this->userfld["$field"]["value"] = $val;
}
}
}
//echo "<pre>";var_dump($this->userfld);echo "</pre>";
}
// updates the serialized info stored in the database - does not add additional
// modifyipform request ip function must not add additional fields else these
// additional fields overflow the HTML page variables and overwrite some of the
// hidden fields on the page
// fields into template
function Update($dbfinfo) {
//echo "<pre>";var_dump($this->userfld);echo "</pre>";
if (is_array($dbfinfo)) {
foreach($dbfinfo as $field=>$val) {
// check if field exists in template as user may have modified
// template at some stage
if (isset($this->userfld["$field"]) and is_array($this->userfld["$field"])) {
$this->userfld["$field"]["value"] = $val;
}
}
}
//echo "<pre>";var_dump($this->userfld);echo "</pre>";
}
// verify the current template information against user template
function Verify(&$layout) {
$err=FALSE;
foreach($this->userfld as $field=>$val) {
// test against regex in template
if (($this->userfld["$field"]["type"] == "C" or $this->userfld["$field"]["type"] == "T") and
!empty($this->userfld["$field"]["regex"]) and
!preg_match("/".$this->userfld["$field"]["regex"]."/",
$this->userfld["$field"]["value"])) {
insert($layout,text($this->userfld["$field"]["errmsg"],
array("color"=>"#FF0000")));
insert($layout,textbr());
$err=TRUE;
}
}
return $err;
}
// reset all template fields - basically reinitialize template so class definition
// can be re-used with re-instatiating
function Clear() {
$this->userfld=array();
}
// check if current template is blank
function is_blank() {
// check if all template fields are blank
foreach($this->userfld as $field=>$val) {
if (!empty($this->userfld["$field"]["value"])) {
return FALSE;
}
}
return TRUE;
}
// check if current template had an error
function is_error() {
return $this->error;
}
// return error message
function errmsg() {
return $this->errmsg;
}
// encode the template via serialize function
// binary data should be base64 encoded
// format of data to serialze is
// array("fieldname1"=>"val1", "fieldname2"=>"val2")
// should check with is_blank method first else will return
// blank serialzed output!
function encode() {
$data="";
//serialize($this->userfld);
foreach($this->userfld as $field=>$val) {
$data["$field"]=$this->userfld["$field"]["value"];
}
return serialize($data);
}
// decode the template via serialize function
// binary data should be base64 encoded
// takes properly formatted serialized field created by encode method
// from database as input
function decode($dbfinfo) {
$data=unserialize((string)$dbfinfo); // suppress warning message if string is empty
// unserialize failed, move data into old info field for
// backwards compatability - only if info field is defined in
// user template
if ($data==FALSE and isset($this->userfld["info"]) and is_array($this->userfld["info"])) {
$this->userfld["info"]["value"]=$dbfinfo;
}
return $data;
}
function return_templ_name() {
//echo "<pre>";var_dump($this->userfld);echo "</pre>";
$tmpl_def=array();
$tmpl_def["any"]=my_("Any");
foreach($this->userfld as $field=>$val) {
//echo "<pre>";var_dump($val["descrip"]);echo "</pre>";
$tmpl_def[$field]=$val["descrip"];
}
//echo "<pre>";var_dump($tmpl_def);echo "</pre>";
return $tmpl_def;
}
function return_userfld(){
return $this->userfld;
}
}
// NB - no space after last line here!
?>
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