Added Spam dialog

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.5@4348 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/plugins/admin/systems/class_goSpamServer.inc b/plugins/admin/systems/class_goSpamServer.inc
new file mode 100644 (file)
index 0000000..aac824d
--- /dev/null
+++ b/plugins/admin/systems/class_goSpamServer.inc
@@ -0,0 +1,447 @@
+<?php
+
+class goSpamServer extends plugin{
+       
+  /* This plugin only writes its objectClass */
+  var $objectclasses    = array("goSpamServer");
+  var $attributes       = array("saRewriteHeader","saTrustedNetworks","saRequiredScore","saFlags","saRule");
+  var $StatusFlag       = "saStatus";
+ 
+  /* This class can't be assigned twice so it conflicts with itsself */
+  var $conflicts        = array("goSpamServer");
+  var $Flags            = array("B","b","C","R","D","P");
+
+  var $DisplayName      = "";
+  var $dn               = NULL;
+  var $cn               = "";
+  var $saStatus         = "";
+
+  var $saRewriteHeader  = "";
+  var $saTrustedNetworks= array();
+  var $TrustedNetworks  = array();
+  var $saRequiredScore  = 0;
+  var $saFlags          = "";
+  var $Rules            = array();
+  var $saRule           = array();
+
+  var $saFlagsB         = false;
+  var $saFlagsb         = false;
+  var $saFlagsC         = false;
+  var $saFlagsR         = false;
+  var $saFlagsD         = false;
+  var $saFlagsP         = false;
+ 
+  var $dialog           = NULL;
+  var $ui               = NULL;
+  var $acl              = NULL;
+
+  function goSpamServer($config,$dn)
+  {
+    /* Init class */
+    plugin::plugin($config,$dn);
+    $this->DisplayName = _("Spamassassin");
+
+    /* Get userinfo & acls */
+    $this->ui = get_userinfo();
+
+    /* Set up the users ACL's for this 'dn' */
+    $this->acl= get_permissions ($this->dn, $this->ui->subtreeACL);
+
+    /* Get Flags */
+    foreach($this->Flags as $flag){
+      $var = "saFlags".$flag;
+      if(preg_match("/".$flag."/",$this->saFlags)){
+        $this->$var = TRUE;
+      }
+    }
+    
+    /* Get trusted networks */
+    $this->TrustedNetworks = array();
+    if(isset($this->attrs['saTrustedNetworks']) && is_array($this->attrs['saTrustedNetworks'])){
+      $var = $this->attrs['saTrustedNetworks'];
+      for($i = 0 ; $i < $var['count'] ; $i ++ ){
+        $var2 = $this->attrs['saTrustedNetworks'][$i];
+        $this->TrustedNetworks[ $var2 ] = $var2; 
+      }
+    }
+
+    /* Get rules */
+    $this->Rules = array();
+    if(isset($this->attrs['saRule']) && is_array($this->attrs['saRule'])){  
+      $var = $this->attrs['saRule'];
+      for($i = 0 ; $i < $var['count'] ; $i ++ ){
+        $var2 = $this->attrs['saRule'][$i];
+        $name = preg_replace("/:.*$/","",$var2);
+        $value= base64_decode(preg_replace("/^.*:/","",$var2));
+        $this->Rules[ $name ] = $value;
+      }
+    }
+  }
+
+
+  function execute()
+  {
+    /* Do we need to flip is_account state? */
+    if (isset($_POST['modify_state'])) {
+      $this->is_account = !$this->is_account;
+    }
+ 
+    /* Show tab dialog headers */
+    if ($this->is_account) {
+      /* call Add Acoount to add account */
+      $display = $this->show_header(_("Remove spamassassin extension"), 
+        _("This server has spamassassin features enabled. You can disable them by clicking below."));
+    } else {
+      /* call remove Account */
+      $display = $this->show_header(_("Add spamassassin service"), 
+        _("This server has spamassassin features disabled. You can enable them by clicking below."));
+      return ($display);
+    }
+
+    /* Add new trusted network */
+    if(isset($_POST['AddNewTrust'])){
+      $this->AddTrust($_POST['NewTrustName']);
+    }
+  
+    /* Delete selected trusted network */
+    if(isset($_POST['DelTrust'])){
+      $this->DelTrust($_POST['TrustedNetworks']);
+    }
+
+    /* Add a new rule */
+    if(isset($_POST['AddRule'])){
+      $this->dialog = new goSpamServerRule($this->config,$this->dn);
+    }
+  
+    /* Cancel adding/editing specified rule */
+    if(isset($_POST['CancelRule'])){
+      $this->dialog = NULL;
+    }
+
+    /* Handle post to delete rules */
+    $once = true;
+    foreach($_POST as $name => $value){
+      if(preg_match("/^editRule_/",$name) && $once ){
+        $once = false;
+        $entry = preg_replace("/^editRule_/","",$name);
+        $entry = preg_replace("/_(x|y)$/","",$entry);
+        $rule = $this->Rules[$entry];
+        $name = $entry;
+        $this->dialog = new goSpamServerRule($this->config,$this->dn,$name,$rule);
+      }
+      if(preg_match("/^delRule_/",$name) && $once ){
+        $once = false;
+        $entry = preg_replace("/^delRule_/","",$name);
+        $entry = preg_replace("/_(x|y)$/","",$entry);
+        unset($this->Rules[$entry]);
+      }
+    }
+
+    /* Save rules */
+    if(isset($_POST['SaveRule'])){
+      $this->dialog->save_object();
+      $msgs = $this->dialog->check();
+      if(count($msgs)){
+        foreach($msgs as $msg){
+          print_red($msg);
+        }
+      }else{
+        $ret = $this->dialog->save();
+        print_a($ret);
+        if((!empty($ret['orig_name'])) && isset($this->Rules[$ret['orig_name']])){
+          unset($this->Rules[$ret['orig_name']]);
+        }
+        $this->Rules[$ret['name']] = $ret['rule'];
+        $this->dialog = NULL;
+      }
+    }
+   
+    /* Display dialog if available */ 
+    if($this->dialog && $this->dialog->config){
+      $this->dialog->save_object();
+      return($this->dialog->execute());
+    }
+
+    /* Assign smarty vars */
+    $smarty = get_smarty(); 
+    foreach($this->attributes as $attr){
+      $smarty->assign($attr,$this->$attr);
+      $smarty->assign($attr."ACL",chkacl($this->acl,$attr));
+    }
+
+    /* Assign checkbox states */
+    foreach($this->Flags as $Flag){
+      $var = "saFlags".$Flag;
+      $smarty->assign("saFlags".$Flag."ACL",chkacl($this->acl,$Flag));
+      if($this->$var){
+        $smarty->assign("saFlags".$Flag."CHK"," checked " );
+      }else{
+        $smarty->assign("saFlags".$Flag."CHK","");
+      }
+    }
+
+    /* Create divlist */
+    $DivRules = new divSelectBox("SpamRules");
+    $DivRules->SetHeight(150);
+
+    if(preg_match("/disabled/",chkacl($this->acl,"saTrustedNetworks"))){
+      $actions = "";
+    }else{
+      $actions = "<input type='image' src='images/edit.png'      name='editRule_%s'>";
+      $actions.= "<input type='image' src='images/edittrash.png' name='delRule_%s'>";
+    }
+
+    foreach($this->Rules as $key => $net){
+      $field1 = array("string" => $key );
+      $field2 = array("string" => sprintf($actions,$key,$key) , "attach" => "style='border-right:0px;width:36px;'");
+      $DivRules->AddEntry(array($field1,$field2));
+    }
+    $smarty->assign("divRules",$DivRules->DrawList()); 
+    $smarty->assign("TrustedNetworks",$this->TrustedNetworks); 
+
+    return($display.$smarty->fetch(get_template_path("goSpamServer.tpl",TRUE,dirname(__FILE__))));
+  }
+
+
+  /* Add $post to list of configured trusted */
+  function AddTrust($post)
+  {
+    if(!empty($post)){
+      $this->TrustedNetworks[$post] = $post;
+    }
+  }
+
+
+  /* Delete trusted network */
+  function DelTrust($posts)
+  {
+    foreach($posts as $post){
+      if(isset($this->TrustedNetworks[$post])){
+        unset($this->TrustedNetworks[$post]);     
+      }
+    }
+  }
+
+
+  /* remove this extension */
+  function remove_from_parent()
+  {
+    if(!$this->is_account && $this->initially_was_account){
+      plugin::remove_from_parent();
+
+      /* Check if this is a new entry ... add/modify */
+      $ldap = $this->config->get_ldap_link();
+      $ldap->cat($this->dn,array("objectClass"));
+      if($ldap->count()){
+        $ldap->cd($this->dn);
+        $ldap->modify($this->attrs);
+      }else{
+        $ldap->cd($this->dn);
+        $ldap->add($this->attrs);
+      }
+      show_ldap_error($ldap->get_error(), sprintf(_("Removing of server services/spamassassin with dn '%s' failed."),$this->dn));
+      $this->handle_post_events("remove");
+    }
+  }
+
+
+  function save()
+  {
+    if(!$this->is_account) return;
+    plugin::save();
+
+    /* Create Flags */     
+    $this->attrs['saFlags'] = "";
+    foreach($this->Flags as $flag){
+      $var = "saFlags".$flag;
+      if($this->$var){
+        $this->attrs['saFlags'].=$flag;
+      }
+    }
+
+    /* Create trusted network entries */
+    $this->attrs['saTrustedNetworks'] = array();
+    foreach($this->TrustedNetworks as $net){
+      $this->attrs['saTrustedNetworks'][] = $net; 
+    }    
+
+    /* Rules */
+    $this->attrs['saRule'] = array();
+    foreach($this->Rules as $name => $rule){
+      $this->attrs['saRule'][] = $name.":".base64_encode($rule);
+    }
+
+    /* Check if this is a new entry ... add/modify */
+    $ldap = $this->config->get_ldap_link();
+    $ldap->cat($this->dn,array("objectClass"));
+    if($ldap->count()){
+      $ldap->cd($this->dn);
+      $ldap->modify($this->attrs);
+    }else{
+      $ldap->cd($this->dn);
+      $ldap->add($this->attrs);
+    }
+    if($this->initially_was_account){
+      $this->handle_post_events("modify");
+    }else{
+      $this->handle_post_events("add");
+    }
+
+    show_ldap_error($ldap->get_error(), sprintf(_("Saving of server services/spamassassin with dn '%s' failed."),$this->dn));
+  }
+
+  function check()
+  { 
+    $message = plugin::check();
+    return($message);
+  }
+  
+
+  function save_object()
+  {
+    if(isset($_POST['goSpamServer'])){
+      plugin::save_object();
+
+      print_a($_POST);
+
+      foreach($this->Flags as $flag){
+        $var = "saFlags".$flag;
+        if(isset($_POST[$var])){
+          $this->$var = TRUE;
+        }else{
+          $this->$var = FALSE;
+        }
+      }
+    }    
+  }  
+
+  
+  /* Return plugin informations for acl handling 
+  function plInfo()
+  {
+    return (array(
+          "plShortName"   => _("Spamassassin"),
+          "plDescription" => _("Spamassassin service"),
+          "plSelfModify"  => FALSE,
+          "plDepends"     => array(),
+          "plPriority"    => 0,
+          "plSection"     => array("administration"),
+          "plCategory"    => array("server"),
+          "plProvidedAcls"=> array(
+
+            "saRewriteHeader"   => _("Rewrite header"),
+            "saTrustedNetworks" => _("Trusted networks"),
+            "saRequiredScore"   => _("Required score"),
+            "saRule"            => _("Rules"),
+
+            "saFlagB"           => _("Enable use of bayes filtering"),
+            "saFlagb"           => _("Enabled bayes auto learning"),
+            "saFlagC"           => _("Enable RBL checks"),
+            "saFlagR"           => _("Enable use of Razor"),
+            "saFlagD"           => _("Enable use of DDC"),
+            "saFlagP"           => _("Enable use of Pyzor"))
+          ));
+  }
+  */
+
+  /* For newer service management dialogs */
+  /*function getListEntry()
+  {
+    $this->updateStatusState();
+    $flag                   = $this->StatusFlag;
+    $fields['Status']       = $this->$flag;
+    $fields['Message']      = _("spamassassin");
+    $fields['AllowStart']   = true;
+    $fields['AllowStop']    = true;
+    $fields['AllowRestart'] = true;
+    $fields['AllowRemove']  = true;
+    $fields['AllowEdit']    = true;
+    return($fields);
+  }
+
+  function updateStatusState()
+  {
+    if(empty($this->StatusFlag)) return;
+
+    $attrs = array();
+    $flag = $this->StatusFlag;
+    $ldap = $this->config->get_ldap_link();
+    $ldap->cd($this->cn);
+    $ldap->cat($this->dn,array($flag));
+    if($ldap->count()){
+      $attrs = $ldap->fetch();
+    }
+    if(isset($attrs[$flag][0])){
+      $this->$flag = $attrs[$flag][0];
+    }
+  }
+  function action_hook($add_attrs= array())
+  {
+    /* Find postcreate entries for this class * /
+    $command= search_config($this->config->data['MENU'], get_class($this), "ACTION_HOOK");
+    if ($command == "" && isset($this->config->data['TABS'])){
+      $command= search_config($this->config->data['TABS'], get_class($this), "ACTION_HOOK");
+    }
+    if ($command != ""){
+      /* Walk through attribute list * /
+      foreach ($this->attributes as $attr){
+        if (!is_array($this->$attr)){
+          $command= preg_replace("/%$attr/", $this->$attr, $command);
+        }
+      }
+      $command= preg_replace("/%dn/", $this->dn, $command);
+      /* Additional attributes * /
+      foreach ($add_attrs as $name => $value){
+        $command= preg_replace("/%$name/", $value, $command);
+      }
+
+      /* If there are still some %.. in our command, try to fill these with some other class vars * /
+      if(preg_match("/%/",$command)){
+        $attrs = get_object_vars($this);
+        foreach($attrs as $name => $value){
+          if(!is_string($value)) continue;
+          $command= preg_replace("/%$name/", $value, $command);
+        }
+      }
+
+      if (check_command($command)){
+        @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,
+            $command, "Execute");
+
+        exec($command);
+      } else {
+        $message= sprintf(_("Command '%s', specified as ACTION_HOOK for plugin '%s' doesn't seem to exist."), $command, get_class($this));
+        print_red ($message);
+      }
+    }
+  }
+
+  /* Directly save new status flag * /
+  function setStatus($value)
+  {
+    if($value == "none") return;
+    if(!$this->initially_was_account) return;
+    $ldap = $this->config->get_ldap_link();
+    $ldap->cd($this->dn);
+    $ldap->cat($this->dn,array("objectClass"));
+    if($ldap->count()){
+
+      $tmp = $ldap->fetch();
+      for($i = 0; $i < $tmp['objectClass']['count']; $i ++){
+        $attrs['objectClass'][] = $tmp['objectClass'][$i];
+      }
+      $flag = $this->StatusFlag;
+      $attrs[$flag] = $value;
+      $this->$flag = $value;
+      $ldap->modify($attrs);
+      show_ldap_error($ldap->get_error(), sprintf(_("Set status flag for server services/spamassassin with dn '%s' failed."),$this->dn));
+      $this->action_hook();
+    }
+  }
+
+
+  */
+
+}
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
+?>

diff --git a/plugins/admin/systems/class_goSpamServerRule.inc b/plugins/admin/systems/class_goSpamServerRule.inc
new file mode 100644 (file)
index 0000000..4883ba9
--- /dev/null
+++ b/plugins/admin/systems/class_goSpamServerRule.inc
@@ -0,0 +1,49 @@
+<?php
+class goSpamServerRule extends plugin {
+
+       var $attributes = array("name","rule");
+       var $name = "";
+       var $rule = "";
+       
+       var $orig_name = "";
+       
+       function goSpamServerRule($config,$dn,$name = "",$rule ="")
+       {
+               plugin::plugin($config,$dn);
+               $this->name = $this->orig_name= $name;
+               $this->rule = $rule;
+       }
+
+
+       function execute()
+       {
+               $smarty = get_smarty();
+               foreach($this->attributes as $attr){
+                       $smarty->assign($attr,$this->$attr);
+               }
+               return($smarty->fetch(get_template_path("goSpamServerRule.tpl",TRUE,dirname(__FILE__))));                       
+       }
+
+       function save_object()
+       {
+               plugin::save_object();
+       }
+
+
+       function save()
+       {
+               $ret =array();
+               $ret['orig_name'] = $this->orig_name;
+               $ret['name'] = $this->name;
+               $ret['rule'] = $this->rule;
+               return($ret);
+       }
+       
+       function check()
+       {
+               $messages = plugin::check();
+               return($messages);
+       }
+}
+
+?>

diff --git a/plugins/admin/systems/goSpamServer.tpl b/plugins/admin/systems/goSpamServer.tpl
new file mode 100644 (file)
index 0000000..7f1bb25
--- /dev/null
+++ b/plugins/admin/systems/goSpamServer.tpl
@@ -0,0 +1,82 @@
+<table style='width:100%;'>
+ <tr>
+  <td style='width:50%;vertical-align:top;'><h2>Spam tagging</h2>
+
+   <table>
+    <tr>
+     <td>
+      {t}Rewrite header{/t}      
+     </td>
+     <td>
+      <input type='text' name='saRewriteHeader' value='{$saRewriteHeader}' {$saRewriteHeaderACL}>
+     </td>
+    </tr>
+    <tr>
+     <td>
+      {t}Required score{/t}      
+     </td>
+     <td>
+      <input type='text' name='saRequiredScore' value='{$saRequiredScore}' {$saRequiredScoreACL}>
+     </td>
+    </tr>
+   </table>
+
+  </td>
+  <td><h2>Trusted networks</h2>
+
+   <table width='100%'>
+    <tr>
+     <td>
+      <select name='TrustedNetworks[]' size=4 style='width:100%;' multiple {$saTrustedNetworksACL}>
+       {html_options options=$TrustedNetworks}
+      </select><br>
+      <input type='text'       {$saTrustedNetworksACL} name='NewTrustName' value=''>&nbsp;
+      <input type='submit'      {$saTrustedNetworksACL}        name='AddNewTrust'  value='{t}Add{/t}'>
+      <input type='submit'      {$saTrustedNetworksACL}        name='DelTrust'     value='{t}Remove{/t}'>
+     </td>
+    </tr>
+   </table>
+
+  </td>
+ </tr>
+ <tr>
+  <td><h2>Flags</h2>
+       
+   <table>
+    <tr>
+     <td>
+      <input type='checkbox' {$saFlagsBACL} name='saFlagsB' value='1' {$saFlagsBCHK}> &nbsp;{t}Enable use of bayes filtering{/t}<br>
+      <input type='checkbox' {$saFlagsbACL} name='saFlagsb' value='1' {$saFlagsbCHK}> &nbsp;{t}Enable bayes auto learning{/t}<br>
+      <input type='checkbox' {$saFlagsCACL} name='saFlagsC' value='1' {$saFlagsCCHK}> &nbsp;{t}Enable RBL checks{/t}
+     </td>
+    </tr>
+   </table>
+  </td>
+  <td style='vertical-align:bottom;'>
+   <table>
+    <tr>
+     <td>
+      <input type='checkbox' {$saFlagsRACL} name='saFlagsR' value='1' {$saFlagsRCHK}> &nbsp;{t}Enable use of Razor{/t}<br>
+      <input type='checkbox' {$saFlagsDACL} name='saFlagsD' value='1' {$saFlagsDCHK}> &nbsp;{t}Enable use of DDC{/t}<br>
+      <input type='checkbox' {$saFlagsPACL} name='saFlagsP' value='1' {$saFlagsPCHK}> &nbsp;{t}Enable use of Pyzer{/t}
+     </td>
+    </tr>
+   </table>
+
+  </td>
+ </tr>
+ <tr>
+  <td colspan='2'><h2>Rules</h2>
+
+   <table width='100%;'>
+    <tr>
+     <td>
+      {$divRules}<br>
+      <input type='submit' name='AddRule' value='{t}Add{/t}' {$saTrustedNetworksACL}> 
+     </td>
+    </tr>
+   </table>
+
+  </td>
+</table>
+<input type='hidden' value='1' name='goSpamServer'>

diff --git a/plugins/admin/systems/goSpamServerRule.tpl b/plugins/admin/systems/goSpamServerRule.tpl
new file mode 100644 (file)
index 0000000..8673f15
--- /dev/null
+++ b/plugins/admin/systems/goSpamServerRule.tpl
@@ -0,0 +1,27 @@
+<h2>Edit spam rule</h2>
+
+<table style='width:100%;'>
+ <tr>
+  <td width='70'>
+   {t}Name{/t}
+  </td>
+  <td>
+   <input type='text' name='name' value='{$name}' >
+  </td>
+ </tr>
+ <tr>
+  <td colspan=2>
+   {t}Rule{/t}
+   <textarea name='rule' style='width:100%;'>{$rule}</textarea>
+  </td>
+ </tr>
+</table>
+<p class='seperator'>&nbsp;</p>
+<p>
+<div style="width:100%; text-align:right;">
+    <input type='submit' name='SaveRule' value='{t}Save{/t}'>
+    &nbsp;
+    <input type='submit' name='CancelRule' value='{t}Cancel{/t}'>
+</div>
+</p>
+