X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=include%2Fclass_debconfTemplate.inc;h=d781321ec8daba9f701e18fa561ff5738a966e41;hb=ac39e67e18bc613177d6f5a7229929f7e930a22a;hp=a4d203c7b232d1801d1c5c0404a162c266722119;hpb=5a4d7f3a39a2c4e6326e2298ad1fdaacaf41f82f;p=gosa.git

diff --git a/include/class_debconfTemplate.inc b/include/class_debconfTemplate.inc
index a4d203c7b..d781321ec 100644
--- a/include/class_debconfTemplate.inc
+++ b/include/class_debconfTemplate.inc
@@ -4,8 +4,8 @@ class debconf
 {
   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();
 
 
@@ -19,14 +19,13 @@ class debconf
   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;
     }
 
@@ -34,7 +33,7 @@ class debconf
     return FALSE;
   }
 
-  
+
   function set_language($language)
   {
     $this->language= $language;
@@ -43,35 +42,44 @@ class debconf
 
   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;
         }
@@ -79,22 +87,24 @@ class debconf
         /* 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']= "";
           $in_description= TRUE;
           continue;
         }
@@ -102,79 +112,149 @@ class debconf
         /* Fill description */
         if (!$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'>&nbsp;</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.");
@@ -184,12 +264,28 @@ class debconf
 
   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);
   }
@@ -197,21 +293,38 @@ class debconf
 
   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);
   }
@@ -227,11 +340,11 @@ class debconf
 
   function render_password($data)
   {
-    $result=  "<table width='100%' border=1>";
+    $result=  "";
     $result.= "<tr><td valign='top'>";
-    $result.= "<b>".$data['Topic']."&nbsp;[......................]</b><br><br>";
+    $result.= "<h2>".$data['Topic']."</h2>".$data['Description']."</td><td style=\"white-space:nowrap; border-left: 1px solid rgb(160, 160, 160);\">&nbsp;<input type='text' name='".$data['post_name']."' value='".$data['Default']."'></b><br><br>";
     $result.= $data['Description'];
-    $result.= "</td></table>";
+    $result.= "</td>";
 
     return ($result);
   }
@@ -239,21 +352,40 @@ class debconf
 
   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);
   }
@@ -261,11 +393,16 @@ class debconf
 
   function render_string($data)
   {
-    $result=  "<table width='100%' border=1>";
-    $result.= "<tr><td valign='top'>";
-    $result.= "<b>".$data['Topic']."&nbsp;[......................]</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);
   }
@@ -284,22 +421,8 @@ class debconf
     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:
 ?>