Added initial (NOT WORKING) logging classes

Fixed <?|<?php

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@6477 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/include/functions_test.inc b/include/functions_test.inc
index 5d29176f54885e564dc4cae303ed345e479aa966..afb6c84dc7ad0b7bd2f9e4e93e159c5192de3b8c 100644 (file)
--- a/include/functions_test.inc
+++ b/include/functions_test.inc
@@ -1,4 +1,4 @@
-<?
+<?php
 /*
  * This code is part of GOsa (https://gosa.gonicus.de)
  * Copyright (C) 2005 Jan Wenzel

diff --git a/plugins/addons/logview/class_gosa_logview.inc b/plugins/addons/logview/class_gosa_logview.inc
new file mode 100644 (file)
index 0000000..5ea39b5
--- /dev/null
+++ b/plugins/addons/logview/class_gosa_logview.inc
@@ -0,0 +1,395 @@
+<?php
+
+require_once("tabs_log.inc");
+class gosa_logview extends plugin
+{
+  /* Definitions */
+  var $plHeadline= "System logs";
+  var $plDescription= "This does something";
+
+  /* attribute list for save action */
+  var $attributes     = array();
+  var $objectclasses  = array();
+
+  var $server         = "";
+
+
+
+
+
+  var $start  = 0;
+  var $sort   = 2;
+
+  var $sort_direction= "down";
+  var $loglevellist= array();
+  var $tilist= array();
+  var $fields= array("objecttype", "host", "timestamp", "message");
+  var $last= array("objecttype", "host", "time", "regex");
+  var $range = 25;
+  var $view_logged = FALSE;
+
+  function gosa_logview ($config, $dn= NULL)
+  {
+    /* Include config object */
+    $this->config= $config;
+
+    /* Get global filter config */
+    if (1==1 || !is_global("gosa_log_filter")){
+      $gosa_log_filter= array(
+          "time" => "1",
+          "objecttype" => "!All",
+          "host" => "!All",
+          "regex" => "*");
+
+      register_global("gosa_log_filter", $gosa_log_filter);
+    }
+
+    $this->ui = get_userinfo();
+  }
+
+  function execute()
+  {
+    /* Call parent execute */
+    plugin::execute();
+
+    /* Log view */
+    if(!$this->view_logged){
+      $this->view_logged = TRUE;
+      new log("view","logview/".get_class($this),$this->dn);
+    }
+
+    /* Time interval */
+    $date_select = array("0" => _("one hour"), "1" => _("6 hours"),
+        "2" => _("12 hours"), "3" => _("24 hours"),
+        "4" => _("2 days"), "5" => _("one week"),
+        "6" => _("2 weeks"), "7" => _("one month"));
+
+    $gosa_log_filter= get_global("gosa_log_filter");
+    $smarty= get_smarty();
+    $smarty->assign("search_result", "");
+    $smarty->assign("plug", "?plug=".validate($_GET['plug']));
+    $smarty->assign("search_image", get_template_path('images/search.png'));
+    $smarty->assign("time_image", get_template_path('images/time.png'));
+    $smarty->assign("server_image", get_template_path('images/server.png'));
+    $smarty->assign("log_image", get_template_path('images/log_warning.png'));
+    $smarty->assign("ruleset_image", get_template_path('images/edit.png'));
+    $smarty->assign("launchimage", get_template_path('images/launch.png'));
+    $smarty->assign("loglevellist", $this->loglevellist);
+    $smarty->assign("date_select", $date_select);
+    $smarty->assign("mode0", "");
+    $smarty->assign("mode1", "");
+    $smarty->assign("mode2", "");
+    $smarty->assign("mode3", "");
+
+    /* Assign select option content */
+    foreach( array("host", "objecttype", "time", "regex") as $type){
+      $smarty->assign("$type", $gosa_log_filter[$type]);
+    }
+
+    /**** 
+     * Check if defined servers 
+     *  and mysql extension 
+     ****/
+    if (!isset($this->config->data['SERVERS']['LOGGING']) || !count($this->config->data['SERVERS']['LOGGING'])){
+      print_red (_("No GOsa LOG servers defined!"));
+      return ($smarty->fetch (get_template_path('gosa_log_contents.tpl', TRUE)));
+    }
+    
+    if(!is_callable("mysql_connect")){
+      print_red(_("There is no mysql extension available, please check your php setup."));
+      return ($smarty->fetch (get_template_path('gosa_log_contents.tpl', TRUE)));
+    }
+
+    /****
+     * Get Configurations 
+     ****/
+    $list_of_servers = $this->config->data['SERVERS']['LOGGING']; 
+    $servers         = array();
+    foreach($list_of_servers as $servername => $data){
+      $servers[$servername] = $servername;
+    }
+    
+    /* Set a default server, if there is currently no valid server selected */
+    if(empty($this->server) || !in_array($this->server,$servers)){
+      $this->server = key($servers);
+    }
+   
+    /**** 
+     * Connect to currently selected server 
+     ****/
+    $cfg = $list_of_servers[$this->server];
+    $link = mysql_pconnect($this->server, $cfg['USER'], $cfg['PWD']);
+    if ($link === FALSE){
+      print_red(_("Can't connect to log database, no logs can be shown!"));
+      new log("debug","logview","",array(),@mysql_error());
+      return ($smarty->fetch (get_template_path('gosa_log_contents.tpl', TRUE)));
+    }
+
+    /* check of log database is available */
+    if (! @mysql_select_db($cfg['DB'])){
+      print_red(_("Can't select log database for log generation!"));
+      new log("debug","logview","",array(),@mysql_error());
+      return ($smarty->fetch (get_template_path('gosa_log_contents.tpl', TRUE)));
+    }
+
+    $smarty->assign("regex", $gosa_log_filter['regex']);
+    $smarty->assign("servers",$servers);
+    $smarty->assign("server",$this->server);
+    $smarty->assign("date_select", $date_select);
+
+    /****
+     * Check Acls 
+     ****/
+    $tmp_cat_bases = $this->ui->get_module_departments("logview");
+    $all_acls = "";
+    foreach($tmp_cat_bases as $acl_base){
+      $all_acls .= $this->ui->get_permissions($acl_base,"logview/logview");
+    }
+    if(count($tmp_cat_bases) == 0 || !preg_match("/r/",$all_acls)){
+      $res = "<tr>
+        <td colspan=4>
+        "._("You have insufficient permissions to view syslog entries.")."
+        </td>
+        </tr>";
+
+      /* Show main page */
+      $smarty->assign("range_selector", "");
+      $smarty->assign("search_result", $res);
+      return ($smarty->fetch (get_template_path('gosa_log_contents.tpl', TRUE)));
+    }
+
+
+    /****
+     * Query stuff 
+     ****/
+    $res= "";
+    $cfg    = $list_of_servers[$this->server];
+    $link   = @mysql_pconnect($this->server, $cfg['USER'], $cfg['PWD']);
+
+    /* Test connection object && create up query string */
+    if ($link === FALSE){
+      print_red(_("Can't connect to log database, no logs can be shown!"));
+      new log("debug","logview","",array(),@mysql_error());
+    } else {
+
+      if (! @mysql_select_db($cfg['DB'])){
+        print_red(_("Can't select log database for log generation!"));
+        new log("debug","logview","",array(),@mysql_error());
+      } else {
+
+        /* Assemble time query */
+        switch ($gosa_log_filter['time']){
+          case '0':
+            $start=  time() - 3600;
+            break;
+            ;;
+          case '1':
+            $start= time() - 21600;
+            break;
+            ;;
+          case '2':
+            $start= time() - 43200;
+            break;
+            ;;
+          case '3':
+            $start= time() - 86400;
+            break;
+            ;;
+          case '4':
+            $start= time() - 172800;
+            break;
+            ;;
+          case '5':
+            $start= time() - 604800;
+            break;
+            ;;
+          case '6':
+            $start= time() - 1209600;
+            break;
+            ;;
+          case '7':
+            $start= time() - 2419200;
+            break;
+            ;;
+        }
+
+        /* Assemble log level query */
+        if ($gosa_log_filter['object'] == '!All'){
+          $ll= "";
+        } else {
+          $ll= "AND objecttype='".$gosa_log_filter['objecttype']."'";
+        }
+        if ($gosa_log_filter['host'] == '!All'){
+          $hf= "";
+        } else {
+          $hf= "AND host='".$gosa_log_filter['host']."'";
+        }
+
+        /* Order setting */
+        if ($this->sort_direction == "down"){
+          $desc= "DESC";
+          $sort_sign = "\\/";
+        } else {
+          $desc= "";
+          $sort_sign="/\\";
+        }
+        $end= date ("YmdHis");
+        $query_base= "  FROM 
+          gosa_log 
+          WHERE 
+          result like '".preg_replace("/\*/","%",$gosa_log_filter['regex'])."' 
+          $ll 
+          $hf 
+          AND 
+          timestamp <= $end AND timestamp >= $start";
+
+        /* Get number of entries */
+        $query= "SELECT COUNT(*)".$query_base.";";
+        $result = mysql_query($query);
+        if(!$result){
+          new log("debug","logview","",array(),@mysql_error());
+        }
+        $line= mysql_fetch_array($result, MYSQL_ASSOC);
+        $count= $line['COUNT(*)'];
+        if ($count > 25){
+          $smarty->assign("range_selector", range_selector($count, $this->start, $this->range,"EntriesPerPage"));
+        } else {
+          $smarty->assign("range_selector", "");
+        }
+
+        /* Query results */
+        $query= "SELECT *".$query_base." ORDER BY ".$this->fields[$this->sort]." $desc LIMIT ".$this->start.",".$this->range.";";
+        @DEBUG (DEBUG_MYSQL, __LINE__, __FUNCTION__, __FILE__, $query, "Database query");
+        $result = @mysql_query($query);
+
+        if(!$result){
+          new log("debug","logview","",array(),@mysql_error());
+        }
+        /* Display results */
+        $mod= 0;
+
+        /* Add entries to result str */
+        while ($line = mysql_fetch_array($result, MYSQL_ASSOC)){
+
+          /* Toggle background color */
+          if ( ($mod++) & 1){
+            $col= "background-color: #ECECEC;";
+          } else {
+            $col= "background-color: #F5F5F5;";
+          }
+
+          $res.=" <tr style=\"$col\">\n";
+          $res.="   <td style=\"text-align:center\">
+            <img alt=\"".$line['objecttype']."\" 
+            src=\"".get_template_path('images/log_'.strtolower($line['objecttype'])).".png\" 
+            title=\"Log level is '".$line['objecttype']."'\">
+            </td>";
+          $res.="   <td>".
+            $line['host']."
+            </td>"; 
+            $res.=" <td>".
+            $line['timestamp']."
+            </td>";
+          $res .= "<td width=\"100%\">".
+            $line['message']."
+            </td>";
+          $res.=" </tr>\n";
+        }
+        mysql_close($link);
+        $smarty->assign("mode".$this->sort, $sort_sign);
+        $smarty->assign("host", $gosa_log_filter['host']);
+        $smarty->assign("objecttype", $gosa_log_filter['objecttype']);
+
+        $smarty->assign("search_result", $res);
+      }
+    }
+
+    /* Show main page */
+    return ($smarty->fetch (get_template_path('gosa_log_contents.tpl', TRUE)));
+  }
+
+
+  function save_object()
+  {
+    /* Get submitted range */  
+    if(isset($_POST['EntriesPerPage'])){
+      if(is_numeric($_POST['EntriesPerPage'])){
+        $this->range = $_POST['EntriesPerPage'];
+      }
+    }
+
+    /* Save data */
+    $gosa_log_filter= get_global("gosa_log_filter");
+
+    /* Get actual select boxe values */
+    $logfilter_changed = FALSE;
+    foreach( array("host", "time", "objecttype", "regex") as $type){
+    
+      /* Set new value and test if value has changed */
+      $last[$type] = $gosa_log_filter[$type];
+      if (isset($_POST[$type])){
+        $gosa_log_filter[$type]= $_POST[$type];
+      }
+  
+      if ($last[$type] != $gosa_log_filter[$type]){
+        $logfilter_changed = TRUE;
+      }
+    }
+
+    /* Filter regex values */
+    if ($gosa_log_filter['regex'] == ""){
+      $gosa_log_filter['regex']= '%';
+    } else {
+      $new = preg_replace('/\*\**/', '*', $gosa_log_filter['regex']);
+      $gosa_log_filter['regex']= $new;
+    }
+
+    /* Store filter values */
+    register_global("gosa_log_filter", $gosa_log_filter);
+
+    /* Set start value */
+    if (isset($_GET['start'])){
+      $this->start= (int)$_GET['start'];
+    }
+  
+    /* Reset page number if filter has changed */
+    if ($logfilter_changed > 0){
+      $this->start= 0;
+    }
+
+    /* Adapt sorting */
+    if (isset($_GET['sort'])){
+      if ($this->sort == (int)$_GET['sort']){
+        if ($this->sort_direction == "down"){
+          $this->sort_direction= "up";
+        } else {
+          $this->sort_direction= "down";
+        }
+      }
+      $this->sort= (int)$_GET['sort'];
+      if ($this->sort < 0 || $this->sort > 3){
+        $this->sort= 0;
+      }
+    }
+  }
+
+
+  /* Return plugin informations for acl handling
+     #FIXME You can only read attributes within this report plugin */
+  function plInfo()
+  {
+    return (array(
+        "plShortName"   => _("Log view"),
+        "plDescription" => _("Log view addon"),
+        "plSelfModify"  => FALSE,
+        "plDepends"     => array(),
+        "plPriority"    => 0,
+        "plSection"     => array("addon"),
+        "plCategory"    => array("logview" => array("objectClass" => "none", "description" => _("System logs"))),
+
+        "plProvidedAcls" => array()
+        ));
+  }
+}
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
+?>

diff --git a/plugins/addons/logview/gosa_log_contents.tpl b/plugins/addons/logview/gosa_log_contents.tpl
new file mode 100644 (file)
index 0000000..d6afe0f
--- /dev/null
+++ b/plugins/addons/logview/gosa_log_contents.tpl
@@ -0,0 +1,105 @@
+<div class="contentboxh">
+ <p class="contentboxh"><img src="{$launchimage}" align="right" alt="[F]">{t}Filter{/t}</p>
+</div>
+<div class="contentboxb">
+
+ <table summary="" width="100%" class="contentboxb" style="border-top:1px solid #B0B0B0; padding:0px;">
+  <tr>
+   <td width="33%">
+    <table summary="">
+     <tr>
+      <td><img class="center" alt="" align="middle" border=0 src="{$server_image}">&nbsp;<LABEL FOR="host">{t}Show hosts{/t}</LABEL></td>
+      <td>
+       <select id="server" name="server" size=1 onChange="mainform.submit()">
+                      {html_options options=$servers selected=$server}
+                          <option disabled>&nbsp; </option>
+       </select>
+      </td>
+     </tr>
+     <tr>
+      <td><img class="center" alt="" align="middle" border=0 src="{$log_image}">&nbsp;<LABEL for="log_level">{t}Log level{/t}</label></td>
+      <td>
+       <select id="log_level" name="log_level" size=1 onChange="mainform.submit()">
+               {html_options options=$loglevellist selected=$log_level}
+            <option disabled>&nbsp;</option>
+       </select>
+      </td>
+     </tr>
+    </table>
+   </td>
+   
+   <td style="border-left:1px solid #A0A0A0">
+    &nbsp;
+   </td>
+   
+   <td width="33%">
+    <table summary="">
+     <tr>
+      <td><img class="center" alt="" align="middle" border=0 src="{$time_image}">&nbsp;<LABEL for="time" >{t}Time interval{/t}</LABEL></td>
+      <td>
+       <select id="time" name="time" size=1 onChange="mainform.submit()">
+               {html_options options=$date_select selected=$time}
+            <option disabled>&nbsp;</option>
+       </select>
+      </td>
+     </tr>
+     <tr>
+      <td><img class="center" alt="" align="middle" border=0 src="{$search_image}">&nbsp;<LABEL for="regex">{t}Search for{/t}</LABEL></td>
+      <td><input id="regex" name="regex" size=25 maxlength=60 value="{$regex}" title="{t}Enter string to search for{/t}"></td>
+     </tr>
+    </table>
+   </td>
+
+   <td style="border-left:1px solid #A0A0A0">
+    &nbsp;
+   </td>
+   <td>
+    <table summary="" width="100%">
+  <!-- 
+     <tr>
+      <td><img class="center" alt="" align="middle" border=0 src="{$ruleset_image}">&nbsp;<LABEL for="edit_rules">{t}Ruleset{/t}</LABEL></td>
+      <td width="100%">
+       <input id="edit_rules" name="edit_rules" type="submit" value="{t}Edit{/t}" disabled>
+      </td>
+     </tr>
+-->
+     <tr>
+      <td colspan=2 style="text-align:right;">
+       <input name="search" type="submit" value="{t}Search{/t}">
+      </td>
+     </tr>
+    </table>
+   </td>
+  </tr>
+ </table>
+</div>
+
+<br>
+
+{if $search_result ne ""}
+ <table summary="" style="width:100%; vertical-align:top; text-align:left; border:1px solid #B0B0B0;" cellpadding=2 cellspacing=1 rules="cols">
+  <tr style="background-color: #E8E8E8; height:26px; font-weight:bold">
+   <td><a href=main.php{$plug}&amp;sort=0>{t}Level{/t} {$mode0}</a></td>
+   <td><a href=main.php{$plug}&amp;sort=1>{t}Hostname{/t} {$mode1}</a></td>
+   <td width=15%><a href=main.php{$plug}&amp;sort=2>{t}Date{/t} {$mode2}</a></td>
+   <td><a href=main.php{$plug}&amp;sort=3>{t}Message{/t} {$mode3}</a></td>
+  </tr>
+  {$search_result}
+ </table>
+
+ <table summary="" style="width:100%; vertical-align:top; text-align:center;" cellpadding=4 cellspacing=0 border=0>
+  <tr>
+   <td>{$range_selector}</td>
+  </tr>
+ </table>
+
+{else}
+  <b>{t}Search returned no results...{/t}</b>
+{/if}
+
+<!-- Place cursor -->
+<script language="JavaScript" type="text/javascript">
+  <!-- // First input field on page
+  document.mainform.search_for.focus();
+  -->
+</script>

diff --git a/plugins/addons/logview/tabs_log.inc b/plugins/addons/logview/tabs_log.inc
new file mode 100644 (file)
index 0000000..fd53f2f
--- /dev/null
+++ b/plugins/addons/logview/tabs_log.inc
@@ -0,0 +1,24 @@
+<?php
+
+class log_tabs extends tabs
+{
+
+  function log_tabs($config, $data, $dn)
+  {
+    tabs::tabs($config, $data, $dn);
+  }
+
+  function save_object($save_current= FALSE)
+  {
+    tabs::save_object($save_current);
+  }
+
+
+  function save()
+  {
+  }
+
+}
+
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
+?>