[Summary view] [Print] [Text view]

   1  <?
   2  /* This file is part of JFFNMS
   3   * Copyright (C) <2002-2005> Javier Szyszlican <javier@szysz.com>
   4   * This program is licensed under the GNU GPL, full terms in the LICENSE file
   5   */
   6      class jffnms_access_api { 
   7      var $session;
   8      
   9  	function jffnms_access_api ($init_type = NULL) {
  10          if (isset($init_type)) $this->init_type = $init_type;
  11      }
  12      
  13  	function get($class_name) {
  14          $new_class_name = "jffnms_remote_$class_name";
  15          $obj = NULL;
  16          
  17          if (!class_exists($new_class_name)) {
  18      
  19          $methods = $this->_call($class_name,"get_methods",NULL);
  20                  
  21              $class_code.=" class $new_class_name extends jffnms_access_api {\n";
  22          if (is_array($methods)) {
  23              foreach ($methods as $meth) 
  24              if (!(($class_name=="jffnms") and ($meth=="get"))) { //don't overwrite the jffnms->get method
  25                  $class_code.=" function $meth() {\n";
  26                      $class_code.=" \$params = func_get_args();\n";
  27                  $class_code.=" return parent::_call('$class_name','$meth',\$params);\n";
  28                      $class_code.=" }\n";
  29              }
  30              $class_code.=" }\n";
  31  
  32              eval ($class_code);
  33          }
  34          }
  35          
  36          if (class_exists($new_class_name)) { //class created
  37          $obj = new $new_class_name;
  38          $obj->session = &$this->session;
  39          
  40          if ($class_name=="jffnms") { //special mail class
  41              $jffnms_classes = $obj->jffnms ($this->init_type);
  42          
  43              if ($this->init_type==1) //init all classes
  44              foreach ($jffnms_classes as $aux) 
  45                  if ($aux!="access_api")
  46                  $obj->$aux = $this->get($aux);
  47          }
  48          }
  49          
  50          return $obj;
  51      }
  52      
  53  	function _call ($class,$method,$params) {
  54          $server = get_config_option("jffnms_satellite_server_uri");
  55          
  56          if (empty($this->session)) $this->session = "get";
  57              
  58          $message = array(
  59          "sat_id"=>1,
  60          "class"=>$class,
  61          "method"=>$method,
  62          "params"=>$params,
  63          "session"=>$this->session
  64          );
  65  
  66          $ret = satellite_query ($server,$message,"GUIClient",0);
  67          //debug (array(request=>$message,response=>$ret));
  68  
  69          if (is_array($ret) && (isset($ret["session"]))) {
  70          $this->session = $ret["session"];
  71          unset ($ret["session"]);
  72          }
  73      
  74          return $ret;
  75      }
  76      }
  77  
  78      function clean_url_array (&$list, $key,$value,$deep = 0) {
  79      if (is_array($value))
  80          foreach ($value as $k=>$v) {
  81          //debug ("DEEP $deep - $key - $k - $v");
  82          $key_aux = (is_array($value)&&!empty($key))?"[$k]":$k;
  83          
  84          clean_url_array($list,$key.$key_aux,$v,$deep+1);
  85          }
  86      else {
  87          //debug ("VALUE $deep - $key - $value");
  88          $list[] = urlencode($key)."=".urlencode($value);
  89      }
  90      }
  91      
  92      function clean_url($extra_vars = array(),$no_vars = array()) {
  93      if ($GLOBALS["_GET"]) 
  94          $REQUEST_URI_VARS = array_merge($GLOBALS["_GET"],$GLOBALS["_POST"],$extra_vars); //suport for PHP 4.1.0 and older
  95          else 
  96          $REQUEST_URI_VARS = array_merge($GLOBALS["HTTP_GET_VARS"],$GLOBALS["HTTP_POST_VARS"],$extra_vars);
  97  
  98      foreach ($no_vars as $delete)
  99          unset($REQUEST_URI_VARS[$delete]);
 100  
 101      $url_aux=array();
 102      clean_url_array($url_aux,"",$REQUEST_URI_VARS);
 103      
 104          $REQUEST_URI_CLEAN = $GLOBALS["SCRIPT_NAME"]."?".join("&",$url_aux);
 105  
 106      $GLOBALS["REQUEST_URI"]=$REQUEST_URI_CLEAN; //cleaning up the URL
 107      }    
 108  
 109      function http_authenticate() {
 110      global $jffnms_version,$jffnms_real_path,$jffnms_rel_path;
 111      header( "WWW-Authenticate: Basic realm=\"JFFNMS $jffnms_version\"");
 112      header( "HTTP/1.0 401 Unauthorized");
 113      include("$jffnms_real_path/htdocs/logout.php");
 114      exit;
 115      }
 116  
 117      function show_license($title) {
 118  
 119      return 
 120  "<!--
 121  /* $title\n
 122   * Copyright (C) <2002-2005> Javier Szyszlican <javier@szysz.com>
 123   *
 124   * This file is part of JFFNMS.
 125   *
 126   * JFFNMS is free software; you can redistribute it and/or modify
 127   * it under the terms of the GNU General Public License as published by
 128   * the Free Software Foundation; either version 2 of the License, or
 129   * (at your option) any later version.
 130   *
 131   * JFFNMS is distributed in the hope that it will be useful,
 132   * but WITHOUT ANY WARRANTY; without even the implied warranty of
 133   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 134   * GNU General Public License for more details.
 135   *
 136   * You should have received a copy of the GNU General Public License
 137   * along with JFFNMS; if not, write to the Free Software
 138   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 139   */
 140  -->\n";
 141  
 142      }
 143  
 144      function adm_header($title = "", $bgcolor = "", $body_others="", $just_head = false) {
 145      global $refresh,$REQUEST_URI;
 146      
 147      echo 
 148          ((!$just_head)?tag("!DOCTYPE", "", "","HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"", false):"").
 149          show_license($title).
 150          tag("html","","","",false).
 151          tag("head").
 152          html("title", (!empty($title)?$title." - ":"")."JFFNMS").
 153          tag("meta","","","HTTP-EQUIV='Pragma' CONTENT='no-cache'", false).
 154          tag("meta","","","HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=iso-8859-1'", false).
 155              tag("meta","","","HTTP-EQUIV='Content-language' CONTENT='en'", false).
 156          tag("meta","","","HTTP-EQUIV='Content-Style-Type' CONTENT='text/css'", false).
 157          tag("meta","","","HTTP-EQUIV='Content-Script-Type' CONTENT='text/javascript'", false).
 158  
 159          (($refresh)
 160          ?tag("meta","","","HTTP-EQUIV='Refresh' CONTENT='".$refresh.";".$REQUEST_URI."'", false)
 161          :"").
 162  
 163          tag("link","","","rel='shortcut icon' type='image/x-icon' href='".$GLOBALS["jffnms_rel_path"]."/images/jffnms.ico'", false).
 164          tag("link","","","rel='icon' type='image/x-icon' href='".$GLOBALS["jffnms_rel_path"]."/images/jffnms.ico'", false).
 165          tag("link","","","rel='stylesheet' href='".$GLOBALS["jffnms_rel_path"]."/default.css'", false).
 166          (!empty($GLOBALS["jffnms_custom_css"])?tag("link","","","rel='stylesheet' href='".$GLOBALS["jffnms_custom_css"]."'", false):"").
 167          tag("link","","","rel='alternate' type='application/rss+xml' title='".$GLOBALS["jffnms_site"]." Events Feed' href='".$GLOBALS["jffnms_rel_path"]."/events.php?view_type=rss'", false).
 168          tag_close("head"). 
 169          ((!$just_head)
 170          ?tag ("body","","",
 171              (!empty($bgcolor)?" style='background-color: #$bgcolor;'":"").
 172              (!empty($body_others)?" ".$body_others:"")
 173              ,false)
 174          :"");
 175      }
 176  
 177      function adm_footer () {
 178      echo
 179          tag_close("body").
 180          tag_close("html");
 181      }
 182  
 183      function news_get ($news_url) {
 184      $news = http_post_message($news_url,news_parse());
 185          if (!empty($news))
 186              return @explode("\n",$news);
 187      else 
 188          return false;
 189      }
 190  
 191      function control_button ($text, $frame = "", $url = "" ,$image = "", $control_name = "", $onclick = "") { 
 192  
 193      if (empty($image)) $image = "bullet3.png";    // So people call it with an empty value
 194  
 195      $result = 
 196          linktext ("\n".
 197          (($image!="none")?image($image)."&nbsp;":"")
 198          .$text."\n"
 199          ,$url, $frame, "controlbutton", $onclick, $control_name);
 200      
 201      return $result;
 202      }
 203  
 204      function javascript_refresh($url,$time) {
 205      $time_usec = $time*1000;
 206      if (($url) && ($time > 1)) 
 207          $value = script("refresh_timeout = window.setTimeout ('$url',$time_usec);");
 208      
 209      return $value;
 210      }
 211  
 212      function play_sound($file) {
 213      $file = $GLOBALS["jffnms_rel_path"]."/sounds/".$file;
 214  
 215      return 
 216          html("embed", "", "", "", "src='".$file."' autostart='true' hidden='true' loop='false'").         // MOZ
 217  
 218          html ("object", tag("param", "", "", "name='Filename' value='".$file."'")
 219          ,"", "", "hidden='true' classid='clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95' style='display: none;'");         // IE
 220  
 221      }
 222      
 223      function show_event ($event,$color,  $map_id,$filter_id) {
 224      global $REQUEST_URI, $express_filter, $jffnms_rel_path, $view_type, $journal_id;
 225  
 226      $image_ack = (($event["ack"]>0)?"ok.png":"alert2.gif");
 227  
 228      $filter_url = $_SERVER["SCRIPT_NAME"]."?filter_id=$filter_id";
 229      
 230      $date_unix = strtotime($event["date"]);
 231      $day = date ("j M",$date_unix);
 232      $hour = date ("H:i:s",$date_unix);
 233      $event_text = $event["text"];
 234  
 235      switch ($view_type) {
 236  
 237          case "html":
 238          $day_filter = date ("Y-m-d",$date_unix-(60*60*24));
 239          $fgcolor = $event["fgcolor"];
 240          $bgcolor = $event["bgcolor"];
 241          $id = $event["id"];
 242          $ack_image = image($image_ack);
 243          
 244          $summary_ids = (is_array($event["summary_ids"])?join(",",$event["summary_ids"]):$event["id"]);
 245  
 246          $output =
 247          tr_open("event$id", (($event["ack"]!=0)?"ack":"event"), $bgcolor, "", "color: ".$fgcolor).
 248  
 249          //Date + Hour
 250          td(linktext($day, $filter_url."&express_filter=date,$day_filter,=")." ".html("a",$hour), "date").
 251  
 252          // Checkbox + Detail        
 253          td( checkbox_value("checkedid[]", $summary_ids, 
 254              ((($event["ack"]!=0) && ($journal_id > 1) &&($journal_id==$event["ack"]))?1:0)). //check
 255              linktext($ack_image,$REQUEST_URI."&journal_id=".(($event["ack"]==0)?1:0)."&journal_button=Ack&checkedid[]=".$summary_ids),
 256              "ack_check").
 257          
 258          // Type
 259          td (linktext($event["type_description"], $filter_url."&express_filter=".$express_filter."^type,".$event["type_id"].",=&map_id=".$map_id), 
 260              "type", "", (($event["show_host"]==0)?3:""));
 261          
 262          if ($event["show_host"] == 1) //Host + Zone
 263              $output .= 
 264              td(
 265                  linktext("&nbsp;".substr($event["host_name"],0,20)." ".$event["zone"]."&nbsp;", 
 266                  $filter_url."&express_filter=".$express_filter."^host,".$event["host_id"].",=&map_id=".$map_id),
 267                  "host", "", (empty($event["zone_image"])?2:"")).
 268      
 269              (!empty($event["zone_image"])
 270              ?td(linktext(image($event["zone_image"]), 
 271                  $filter_url."&express_filter=".$express_filter."^zone,".$event["zone_id"].",=&map_id=".$map_id),
 272                  "zone"):"");
 273  
 274          // Event Text
 275          $output .= td($event_text, "detail");
 276          
 277          //closing
 278          $output .=
 279              tag_close("tr");
 280          
 281          break;
 282  
 283          case "csv":
 284          $day_only = date ("Y-m-d",$date_unix);
 285  
 286          $fields = array($day_only,$hour,$event["host_name"],$event["zone_name"],$event["user"],$event["interface"],
 287              $event["type_description"],$event["state"],$event["info"],$event["severity"]);
 288          
 289          foreach ($fields as $key=>$aux)
 290              $fields[$key] = "\"".$aux."\"";
 291          
 292          $output = join(",",$fields)."\n";
 293          break;
 294      
 295          case "rss":
 296          case "rdf":
 297          $output .=  
 298              html("item", 
 299              html("title", $event["severity"]." - ".$event["host_name"]." ".$event["zone"].": ".$event_text, "", "", "", false, true).
 300              html("pubDate", $event["date"], "", "", "",false, true).
 301              html("link", 
 302                  htmlspecialchars(current_host().$REQUEST_URI."&view_type=html"), "", "", "",false, true)
 303              );
 304          break;
 305      }
 306  
 307      echo $output;
 308      } //function show_event
 309  
 310      function interface_shortname_and_card ($interface,$type_description,$break_by_card) {
 311  
 312      $interface_len = strlen($interface);
 313      
 314      for ($pos = 0; ($pos < $interface_len) && (!is_numeric($interface[$pos])); $pos++);
 315          
 316          $space_pos = strpos($interface," ");
 317  
 318      if ($interface_len > 9) {
 319          if ($pos <= 0) $pos = 1;
 320          if ($pos == $interface_len) $pos = 1; //if there was no numbers in the interface name
 321          
 322          if ($space_pos!==FALSE) { //if the interface has a space in it
 323          $int = substr($interface,0,$space_pos)." ".$interface[$space_pos+1]; // from Real Memory take Real M
 324          $pos = $space_pos;
 325          } else 
 326          $int = $interface[0].substr($interface,$pos,$interface_len); //from Serial9/3/4 take S9/3/4
 327      } else $int = $interface;
 328  
 329      if (strpos($interface,"/")===FALSE) $pos--; //if the interface is not part of a card Serial3/4 | Tunnel0 then pos-- because card will not include the number
 330      
 331  
 332      if ($break_by_card==1) {
 333          if (is_numeric($interface[$pos])) //Card Number Numeric Serial9 interface[pos]="9"
 334          $card = substr(substr($interface,0,$pos),0,8).$interface[$pos]; //use Serial9
 335          else 
 336          $card = substr(substr($interface,0,$pos+1),0,9); //interface[pos] not numeric, use all 9 chars from interface name
 337      } else 
 338          $card = substr($type_description,0,9);
 339      
 340      $int = trim($int);
 341      $card = trim ($card);
 342      
 343      //debug ("inter: $interface -- int: $int -- card: $card -- len: $interface_len -- pos: $pos -- pos1: $pos1");// continue;
 344      return Array ($int, $card);
 345      }
 346  
 347      //Get the Graph File from object and store it in a local (public) place
 348      function performance_graph ($interface_object, $id, $graph_filename, $graph_function, $sizex, $sizey, $title, $graph_time_start, $graph_time_stop, $other_data = "") {
 349  
 350      list ($value, $graph_data, $other_data) = $interface_object->graph($id, $graph_function, $sizex,$sizey, $title,$graph_time_start,$graph_time_stop, $other_data);
 351  
 352      $graph_data = base64_decode ($graph_data);
 353      $fp = fopen ($graph_filename, "wb+");
 354      fputs($fp,$graph_data);
 355      fclose ($fp);
 356      
 357      return $value;
 358      }
 359  
 360      function news_parse () {
 361      return array("site"=>$GLOBALS["jffnms_site"],"version"=>$GLOBALS["jffnms_version"],"h"=>$GLOBALS["info"]["hosts"]["data"],"i"=>$GLOBALS["info"]["interfaces"]["data"],"f"=>$_SERVER["REMOTE_ADDR"],"php"=>phpversion(),"apache"=>$_SERVER["SERVER_SOFTWARE"]);
 362      }
 363  
 364      function alarms_get_status ($alarms) {
 365      $lower_alarm=256;
 366      $lower_alarm_id = 2;
 367      
 368      if (is_array($alarms))
 369      foreach ($alarms as $alarm_name=>$data) 
 370          if ($data["alarm_level"] < $lower_alarm) {
 371          $lower_alarm = $data["alarm_level"];
 372          $lower_alarm_name = $alarm_name;
 373          $bgcolor = $data["bgcolor"];
 374          $fgcolor = $data["fgcolor"];
 375          }
 376          
 377      $alarms_parsed = array();
 378      $alarms_long = array();
 379      
 380      if (is_array($alarms))
 381      foreach($alarms as $key=>$alarm) {
 382          if ($key=="total") $alarms_parsed[$key]="T=".$alarm[qty];
 383          else $alarms_parsed[$key]=strtoupper($key[0]).$alarm[qty];
 384          
 385          $alarms_long[$key]=$alarm["qty"];
 386      }
 387      $status = join("/",$alarms_parsed);
 388  
 389      return array($status,$bgcolor,$fgcolor,$alarms_long,$lower_alarm_name);
 390      }
 391  
 392      function profile ($tag, $set_value = NULL) {
 393  
 394          $profile = $GLOBALS["jffnms"]->get("profiles");
 395      
 396      if ($set_value !== NULL)
 397          $profile->update($GLOBALS["auth_user_id"], $tag, $set_value);
 398  
 399      $value = $profile->get_value($tag,$GLOBALS["auth_user_id"]);
 400  
 401      return $value;
 402      }
 403      
 404      function cookie ($tag, $set_value = NULL) {
 405      
 406      session_start();
 407      
 408      if ($set_value !== NULL)
 409          $_SESSION[$tag] = $set_value;
 410  
 411      $value = $_SESSION[$tag];
 412      
 413      session_write_close();
 414      
 415      return $value;
 416      }
 417  
 418      function ImageStringCenter($im,$color,$y,$text,$big = 0) {
 419  
 420      if (!is_array($text)) $text = array($text);
 421  
 422      if ($big==0) {
 423          $size = 2;
 424          $charsize = 6;
 425          $line_span = 9;
 426      }
 427  
 428      if ($big==1) {
 429          $size = 4;
 430          $charsize = 8;
 431          $line_span = 13;
 432      }
 433      
 434      $len = (strlen($text)*$charsize);
 435      $sizex = imagesx($im);
 436      $sizey = imagesy($im);
 437  
 438      $cant_lines = count($text);
 439      $lines_space = ($cant_lines * $line_span);
 440      $space_left = ($sizey - $lines_space);
 441      $y_span = floor(($space_left/($cant_lines*2)));
 442  
 443      //echo "$sizey $lines_space $space_left $cant_lines $y_span ----";
 444  
 445      $line_number = 0;
 446      foreach ($text as $align=>$aux) {
 447          $aux = substr($aux,0,($sizex/$charsize));
 448          $len = (strlen($aux)*$charsize);
 449  
 450          if (is_numeric($align)) $align = "center";
 451          
 452          switch ($align) {
 453          case "center"     : $x=($sizex/2)-($len/2); break;
 454          case "left"     : $x=($sizex-$len); break;
 455          case "right"     : $x=0; break;
 456          }
 457          
 458          ImageString ($im, $size, $x, $y+$y_span+($line_number*($line_span+$y_span)), $aux,$color);
 459          $line_number++;
 460      }
 461      }
 462      
 463      function current_host() {
 464      return "http".(isset($_SERVER["HTTPS"])?"s":"")."://".$_SERVER["HTTP_HOST"];
 465      }
 466      
 467  ?>