index a900d453f8d02d89697cd6de90bee6ef8e46586d..d781321ec8daba9f701e18fa561ff5738a966e41 100644 (file)
{
var $package= "";
var $language= "";
- var $has_template= FALSE;
- var $template_directory= "/var/lib/dpkg/info";
+ var $loaded_template= FALSE;
+ var $template_directory= "";
var $template= array();
function set_package($package)
{
$this->package= $package;
- return ($this->load());
}
-
+
function set_template_directory($directory)
{
if (is_dir($directory) && is_readable($directory)){
- $this->template_directory($directory);
+ $this->template_directory = $directory;
return TRUE;
}
return FALSE;
}
-
+
function set_language($language)
{
$this->language= $language;
function load()
{
- /* Reject requests, if parameters are not set */
- if ($this->package == "" || $this->template_directory == ""){
- return (FALSE);
- }
-
- /* Try to load package based template file */
- $filename= preg_replace("/\/+/", "/", $this->template_directory."/".$this->package.".templates");
- if (is_file($filename) && is_readable($filename)){
+ if( TRUE === $this->has_template() ) {
+
+ /* Try to load package based template file */
$this->template= array();
/* Read template array */
- $name= "";
- $langcode= $this->language.".UTF-8";
- $in_description= FALSE;
- $got_local_description= FALSE;
+ $post_name = 0;
+ $langcode = $this->language.".UTF-8";
+ $in_description = FALSE;
+ $got_local_description = FALSE;
+
+ /* get filename */
+ $filename= preg_replace("/\/+/", "/", $this->template_directory."/".$this->package.".templates");
+
+ /* Check if file is readable */
+ if (!is_file($filename) || !is_readable($filename)){
+ return(FALSE);
+ }
+
+ /* Open file and read content line by line */
$fh= fopen($filename, 'r');
- while (!feof($fh)){
+ /* While the file handle is valid && there is still data to read -> parse configuration file */
+ while ($fh && !feof($fh)){
$line= fgets($fh, 1024);
/* Reset description flag */
if ($in_description && !preg_match("/^ /", $line)){
$in_description= FALSE;
}
-
+
/* Template header */
if (preg_match("/^Template: /", $line)){
+ $post_name ++;
$name= trim(preg_replace("/^Template: (.*)$/", "\\1", $line));
- $this->template[$name]= array();
+ $this->template[$post_name]['Name'] = $name;
+ $this->template[$post_name]['Default'] ="";
+
$got_local_description= FALSE;
continue;
}
/* Get type */
if (preg_match("/^Type: /", $line)){
$type= trim(preg_replace("/^Type: (.*)$/", "\\1", $line));
- $this->template[$name]['Type']= $type;
+ $this->template[$post_name]['Type']= $type;
continue;
}
/* Get default */
if (preg_match("/^Default: /", $line)){
+ $this->template[$post_name]['Default']= "";
$default= trim(preg_replace("/^Default: (.*)$/", "\\1", $line));
- $this->template[$name]['Default']= $default;
+ $this->template[$post_name]['Default']= $default;
continue;
}
/* Get description */
if (!$got_local_description && preg_match("/^Description: /", $line)){
+ $this->template[$post_name]['Description']= "";
$description= trim(preg_replace("/^Description: (.*)$/", "\\1", $line));
- $this->template[$name]['Topic']= $description;
- $this->template[$name]['Description']= "";
+ $this->template[$post_name]['Topic']= $description;
+ $this->template[$post_name]['Description']= "";
$in_description= TRUE;
continue;
}
/* Fill description */
if (!$got_local_description && $in_description){
$description= preg_replace("/^ (.*)$/", "\\1", $line);
- $this->template[$name]['Description'].= $description;
+ $this->template[$post_name]['Description'].= $description;
continue;
}
/* Get local description */
if (preg_match("/^Description-$langcode: /", $line)){
$description= trim(preg_replace("/^Description-$langcode: (.*)$/", "\\1", $line));
- $this->template[$name]['Topic']= $description;
+ $this->template[$post_name]['Topic']= $description;
$in_description= TRUE;
$got_local_description= TRUE;
- $this->template[$name]['Description']= "";
+ $this->template[$post_name]['Description']= "";
continue;
}
/* Fill local description */
if ($got_local_description && $in_description){
$description= preg_replace("/^ (.*)$/", "\\1", $line);
- $this->template[$name]['Description'].= $description;
+ $this->template[$post_name]['Description'].= $description;
continue;
}
/* Get native choices */
if (preg_match("/^Choices: /", $line)){
$type= trim(preg_replace("/^Choices: (.*)$/", "\\1", $line));
- $this->template[$name]['Choices']= $type;
+ $this->template[$post_name]['Choices']= $type;
}
/* Get local choices */
if (preg_match("/^Choices-$langcode: /", $line)){
$type= trim(preg_replace("/^Choices-$langcode: (.*)$/", "\\1", $line));
- $this->template[$name]['Choices-local']= $type;
+ $this->template[$post_name]['Choices-local']= $type;
}
}
fclose($fh);
- $this->has_template= TRUE;
+ $this->loaded_template= TRUE;
+
+ $tmp= array();
+ foreach($this->template as $post_name => $template){
+ $template['post_name'] = "post_".$post_name;
+ $tmp[] = $template;
+ }
+ $this->template = $tmp;
+
return (TRUE);
}
- $this->has_template= FALSE;
+ $this->loaded_template= FALSE;
return (FALSE);
}
function has_template()
{
- return ($this->has_template);
+ /* Reject requests, if parameters are not set */
+ if ($this->package == "" || $this->template_directory == ""){
+ return (FALSE);
+ }
+ $filename= preg_replace("/\/+/", "/", $this->template_directory."/".$this->package.".templates");
+ return (is_file($filename) && is_readable($filename));
+ }
+
+
+ /* Check if some fields are posted */
+ function PostCheck()
+ {
+ /* Walk through all template variables */
+ foreach($this->template as $post_name => $entry){
+
+ /* Check if this var is set*/
+ if(isset($_POST[$entry['post_name']])){
+
+ /* special handling for arrays */
+ if(is_array($_POST[$entry['post_name']])){
+ $str = "";
+ foreach($_POST[$entry['post_name']] as $val){
+ $str.= $val.", ";
+ }
+ $str = preg_replace("/\,\ $/","",$str);
+ $this->template[$post_name]['Default'] = $str;
+ }else{
+ $this->template[$post_name]['Default'] = $_POST[$entry['post_name']];
+ }
+ }
+ }
+
+ foreach($this->template as $post_name => $entry){
+ if(isset($_POST["multi-".$entry['post_name']])){
+ $this->template[$post_name]['Default']= "";
+ foreach($_POST as $name => $value){
+ if(preg_match("/".$entry['post_name']."-multi-/",$name)){
+ $this->template[$post_name]['Default'] .= $value.", ";
+ }
+ }
+ $this->template[$post_name]['Default'] = preg_replace("/, $/","",$this->template[$post_name]['Default']);
+ }
+ }
+
+
+ }
+
+
+ /* This funtion sets the defualt value */
+ function SetDefault($var,$val)
+ {
+ if ($this->loaded_template) {
+ foreach($this->template as $key => $tmp){
+ if($tmp['Name'] == $var ){
+ $this->template[$key]['Default'] = $val;
+ }
+ }
+ }
}
+ /* Display all possible options in html*/
function get_dialog()
{
- if ($this->has_template){
- $result= "";
+ if ($this->loaded_template) {
+ $result= "<table summary=''>";
- foreach ($this->template as $name => $entry){
+ foreach ($this->template as $post_name => $entry){
$types= array("boolean" => "", "multiselect" => "", "note" => "",
- "password" => "", "select" => "", "string" => "", "text" => "", "title" => "");
-
+ "password" => "", "select" => "", "string" => "", "text" => "", "title" => "");
+
/* Check if type is available */
- if (isset($types[$entry['Type']])){
+ if ((isset($entry['Type']))&&(isset($types[$entry['Type']]))){
/* Produce type specific output */
$fn= "render_".$entry['Type'];
- $result.= $this->$fn($entry);
-
+ $str = $this->$fn($entry);
+ if(!empty($str)){
+ $result.=$str."<tr><td colspan='2'><p class='seperator'> </p></td></tr>";
+ }
} else {
- php_error(E_WARNING, "An unknown type has been specified in the debconf template. Please fix.");
+ //php_error(E_WARNING, "An unknown type has been specified in the debconf template. Please fix.");
}
}
-
+
+
+ $result .= "<input type='hidden' post_name='check_post' value='1'></table>";
return ($result);
} else {
return _("This package has no debconf options.");
function render_boolean($data)
{
- $result= "<table width='100%' border=1>";
- $result.= "<tr><td valign='top'>";
- $result.= "<b>".$data['Topic']."</b><br><br>";
- $result.= $data['Description'];
- $result.= "</td><td width='10%' valign='top'>O Yes<br>O No</td>";
- $result.= "</table>";
+
+ $post_name= $data['post_name'];
+ $result="
+ <tr>
+ <td valign='top' style='width:100%'>
+ <h2>".$data['Topic']."</h2>".$data['Description']."
+ </td>
+ <td style=\"white-space:nowrap; vertical-align:top; border-left: 1px solid rgb(160, 160, 160);\">";
+
+ foreach(array("true","false") as $value){
+ if($data['Default'] == $value){
+ $result.="<input type='radio' name='".$data['post_name']."' value='".$value."' checked>"._($value);
+ }else{
+ $result.="<input type='radio' name='".$data['post_name']."' value='".$value."' >"._($value);
+ }
+ $result.="<br>";
+ }
+
+ $result.= "
+ </td>
+ </tr>
+ ";
return ($result);
}
function render_multiselect($data)
{
+ $post_name= $data['post_name'];
if (preg_match('/\$\{/', $data['Choices'])){
- $choices= "Need to use some text...";
+ $result= $this->render_string($data);
} else {
$choices= "";
foreach (split(", ", $data['Choices']) as $choice){
- $choices.= "[ ] ".$choice."<br>";
+ $choices[]= $choice;
+ }
+
+
+ $result="
+ <tr>
+ <td valign='top'>
+ <h2>".$data['Topic']."</h2>".$data['Description']."
+ </td>
+ <td valign='top' style=\"white-space:nowrap; border-left: 1px solid rgb(160, 160, 160);\">
+ <input type='hidden' name='multi-".$post_name."' value='1'>
+ ";
+
+ $defs = split(", ",$data['Default']);
+ foreach($choices as $value){
+ if(in_array($value,$defs)){
+ $result.="\n<input name='".$post_name."-multi-".$value."' type='checkbox' value='".htmlentities($value)."' checked>".$value."<br>";
+ }else{
+ $result.="\n<input name='".$post_name."-multi-".$value."' type='checkbox' value='".htmlentities($value)."'>".$value."<br>";
+ }
}
- }
-
- $result= "<table width='100%' border=1>";
- $result.= "<tr><td valign='top'>";
- $result.= "<b>".$data['Topic']."</b><br><br>";
- $result.= $data['Description'];
- $result.= "</td><td width='30%' valign='top'>$choices</td>";
- $result.= "</table>";
+
+ $result .= "</td>
+ </tr>
+ ";
+ }
return ($result);
}
function render_password($data)
{
- $result= "<table width='100%' border=1>";
+ $result= "";
$result.= "<tr><td valign='top'>";
- $result.= "<b>".$data['Topic']." [......................]</b><br><br>";
+ $result.= "<h2>".$data['Topic']."</h2>".$data['Description']."</td><td style=\"white-space:nowrap; border-left: 1px solid rgb(160, 160, 160);\"> <input type='text' name='".$data['post_name']."' value='".$data['Default']."'></b><br><br>";
$result.= $data['Description'];
- $result.= "</td></table>";
+ $result.= "</td>";
return ($result);
}
function render_select($data)
{
+ $post_name= $data['post_name'];
+
if (preg_match('/\$\{/', $data['Choices'])){
- $choices= "Need to use some text...";
+ $choices= array("Need to use some text...");
} else {
$choices= "";
foreach (split(", ", $data['Choices']) as $choice){
- $choices.= "[ ] ".$choice."<br>";
+ $choices[]= $choice;
+ }
+ }
+
+
+ $result="
+
+ <tr>
+ <td valign='top'>
+ <h2>".$data['Topic']."</h2>".$data['Description']."
+ </td>
+ <td valign='top' style=\"white-space:nowrap; border-left: 1px solid rgb(160, 160, 160);\">
+ ";
+
+ foreach($choices as $value){
+ if($data['Default'] == $value){
+ $result.="\n<input type='radio' name='".$post_name."' value='".htmlentities($value)."' checked >".htmlentities($value)."<br>";
+ }else{
+ $result.="\n<input type='radio' name='".$post_name."' value='".htmlentities($value)."'>".htmlentities($value)."<br>";
}
}
-
- $result= "<table width='100%' border=1>";
- $result.= "<tr><td valign='top'>";
- $result.= "<b>".$data['Topic']."</b><br><br>";
- $result.= $data['Description'];
- $result.= "</td><td width='30%' valign='top'>$choices</td>";
- $result.= "</table>";
+
+ $result.= "
+
+ </td>
+ </tr>
+ ";
return ($result);
}
function render_string($data)
{
- $result= "<table width='100%' border=1>";
- $result.= "<tr><td valign='top'>";
- $result.= "<b>".$data['Topic']." [......................]</b><br><br>";
- $result.= $data['Description'];
- $result.= "</td></table>";
+ $result= "
+ <tr>
+ <td valign='top'>
+ <h2>".$data['Topic']."</h2>".$data['Description']."
+ </td>
+ <td style=\"white-space:nowrap; border-left: 1px solid rgb(160, 160, 160);\" valign='top'>
+ <input type='text' name='".$data['post_name']."' value='".$data['Default']."' style='width:300px;'>
+ </td>
+ </tr>
+ ";
return ($result);
}
return ("");
}
-
- function get_template_packages()
- {
- }
-
-
- function set_default($default)
- {
- }
-
-
}
-# Example:
-#$debconf= new debconf("libnss-ldap", "de");
-#echo $debconf->get_dialog();
// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>