git.sur5r.net Git - bacula/bacula/blob - gui/bacula-web/classes.inc

   1 <?
   2 /*
   3 +-------------------------------------------------------------------------+
   4 | Copyright (C) 2004 Juan Luis Francés Jiménez                            |
   5 |                                                                         |
   6 | This program is free software; you can redistribute it and/or           |
   7 | modify it under the terms of the GNU General Public License             |
   8 | as published by the Free Software Foundation; either version 2          |
   9 | of the License, or (at your option) any later version.                  |
  10 |                                                                         |
  11 | This program is distributed in the hope that it will be useful,         |
  12 | but WITHOUT ANY WARRANTY; without even the implied warranty of          |
  13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           |
  14 | GNU General Public License for more details.                            |
  15 +-------------------------------------------------------------------------+
  16 */
  17
  18 define('CONFIG_DIR', "configs");
  19 define('CONFIG_FILE', "bacula.conf");
  20 define('BACULA_TYPE_BYTES_FILES', 1);
  21 define('BACULA_TYPE_FILES_JOBID', 2);
  22 define('BACULA_TYPE_BYTES_ENDTIME_ALLJOBS', 69);
  23
  24 require_once "paths.php";
  25 require_once "DB.php";                                                                                                                  // Pear DB
  26 require_once($smarty_path."Config_File.class.php");
  27
  28 if (!function_exists('array_fill')) {                                                                                   // For PHP < 4.2.0 users
  29     require_once('array_fill.func.php');
  30 }
  31
  32 class Bweb extends DB {
  33
  34         var $StartDate;
  35         var $EndDate;
  36
  37
  38
  39         function Bweb() {
  40
  41                 $conf = new Config_File (CONFIG_DIR);
  42
  43
  44                 $this->dsn[hostspec] = $conf->get(CONFIG_FILE,"DATABASE","host");
  45                 $this->dsn[username] = $conf->get(CONFIG_FILE,"DATABASE","login");
  46                 $this->dsn[password] = $conf->get(CONFIG_FILE,"DATABASE","pass");
  47                 $this->dsn[database] = $conf->get(CONFIG_FILE,"DATABASE","db_name");
  48                 $this->dsn[phptype] = $conf->get(CONFIG_FILE,"DATABASE","db_type");                     // mysql, (sqlite, pgsql) -->> Yet not checked
  49                 if (  $conf->get(CONFIG_FILE,"DATABASE","db_port") )
  50                         $this->dsn[port] = $conf->get(CONFIG_FILE,"DATABASE","db_port");
  51
  52                 $this->link =& $this->connect($this->dsn);
  53
  54                 if (DB::isError($this->link))
  55                     die($this->link->getMessage());
  56
  57                 register_shutdown_function(array(&$this,'close'));
  58          }
  59
  60
  61
  62         function close() {
  63
  64                 $this->link->disconnect();
  65          }
  66
  67
  68
  69         function CalculateBytesPeriod($server,$StartDate,$EndPeriod) {                          // Bytes transferred in a period.
  70
  71                 $result =& $this->link->query("select SUM(JobBytes) from Job WHERE EndTime < '$EndPeriod' and EndTime > '$StartDate' and Name='$server'")
  72                         or die("Error query row 68");
  73                 $return =& $result->fetchRow();
  74                 return $return[0];
  75          }//end function
  76
  77
  78
  79         function CalculateFilesPeriod($server,$StartDate,$EndPeriod) {                          // Number of files transferred in a period.
  80
  81                 $result =& $this->link->query("select SUM(JobFiles) from Job WHERE EndTime < '$EndPeriod' and EndTime > '$StartDate' and Name='$server'")
  82                         or die("Error query row 78");
  83                 $return =& $result->fetchRow();
  84                 return $return[0];
  85          }//end function
  86
  87
  88
  89         function PrepareDate($StartDateMonth,$StartDateDay,$StartDateYear,$EndDateMonth,$EndDateDay,$EndDateYear) {  // Convert date for Smarty. Check if only works with Mysql.
  90
  91                 $this->StartDate=$StartDateYear."-".$StartDateMonth."-".$StartDateDay." 00:00:00";
  92                 $this->EndDate=$EndDateYear."-".$EndDateMonth."-".$EndDateDay." 23:59:59";  // last day full
  93
  94         }//end function
  95
  96
  97
  98         function GetDataVolumes() {
  99
 100                 $volume = array();
 101                 $res = $this->link->query("SELECT Name FROM Pool");
 102                 while ( $tmp =& $res->fetchRow() ) {
 103                         $result = $this->link->query("select Media.VolumeName, Media.VolBytes,Media.VolStatus,Pool.Name,Media.MediaType,Media.LastWritten,FROM_UNIXTIME(UNIX_TIMESTAMP(Media.LastWritten)+Media.VolRetention ) as expire from Pool LEFT JOIN Media ON Media.PoolId=Pool.PoolId where Name='$tmp[0]' order by Media.VolumeName");
 104                         while ( $tmp1 = $result->fetchRow() ) {
 105                                 $pos = array_key_exists($tmp[0],$volume);
 106                                 if ($pos != FALSE)
 107                                         array_push($volume["$tmp[0]"],$tmp1);
 108                                 else
 109                                         $volume += array($tmp[0]=>array($tmp1));
 110                         }
 111                 }
 112
 113                 $res->free();
 114                 $result->free();
 115                 return $volume;
 116         }
 117
 118 }
 119
 120 class BGraph {
 121
 122         var $type;
 123         var $sizex;
 124         var $sizey;
 125         var $MarginBottom;
 126         var $MarginLeft;
 127         var $Leg;
 128
 129
 130
 131         function BShowGraph($datos,$title,$xlabel,$ylabel,$leyenda,$tipo="lines") {
 132
 133                 global $type;
 134
 135                 require_once ("external_packages/phplot/phplot.php");
 136
 137                 if ( empty($this->sizex) || empty($this->sizey) ) {                                             //Default size
 138                         $this->sizex = "600";
 139                         $this->sizey = "400";
 140                 }
 141                 if ( empty($this->MarginBottom) ) {
 142                         $this->MarginBottom = 120;
 143                 }
 144
 145                 $legend = $leyenda;
 146 //              $bgcolor = array(222,206,215);                                                                                  // Background color of graph
 147                 $bgcolor = array(207,231,231);
 148                 $fgcolor = array(110,41,57);
 149
 150
 151
 152                 $graph = new PHPlot($this->sizex,$this->sizey,"","");
 153
 154                 if ( !empty($type) )
 155                         $graph->setDataType($type);
 156
 157                 $graph->SetDataValues($datos);
 158                 $graph->SetPlotType($tipo);
 159 //              $graph->SetUseTTF(1);
 160                 $graph->SetBackgroundColor($bgcolor);
 161
 162                 $graph->SetLegendPixels(1,20);
 163                 $graph->SetDataColors(array('SkyBlue','purple','PeachPuff','aquamarine1','#2CB04B','beige','#9F865F','#135568','orchid','navy','red', 'black', 'blue', 'green', 'brown', 'yellow','cyan','orange','#B9F5A7','#AFAFAF'));
 164                 $graph->SetTitle($title);
 165                 $graph->SetXLabel($xlabel);
 166                 $graph->SetYLabel($ylabel);
 167                 $graph->SetPlotAreaWorld("","","","");
 168
 169                 if ( count($datos) > 5 )
 170                         $graph->SetXDataLabelAngle(90);
 171                 else
 172                         $graph->SetXDataLabelAngle(0);
 173 //              $graph->SetNumXTicks(10);
 174 //              $graph->SetXDataLabelPos('none');
 175 //              $graph->SetXTickLabelPos('plotdown');
 176
 177 //              $graph->SetXGridLabelType("time");
 178 //              $graph->SetXTimeFormat("%b ") ;
 179
 180                 if ( $this->Leg == 1 ) {
 181                         $this->MarginLeftWithLegend($legend);
 182                         $graph->SetMarginsPixels($this->MarginLeft,10,35,$this->MarginBottom);
 183                         $graph->SetLegend($legend);
 184                 }
 185                 else
 186                         $graph->SetMarginsPixels(90,35,35,$this->MarginBottom);
 187 //              $graph->SetDataColors(array($fgcolor),array( "black"));
 188                 $graph->SetFileFormat( "png");
 189 //              $graph->DoScaleData(1,1);
 190 //              $graph->DoMovingAverage(1,1,1);
 191                 $graph->DrawGraph();
 192
 193         }//end Crear
 194
 195
 196 //Estupidez que tengo que cambiar. !!!!!!!!!!!
 197         function SetDataType($typ) {
 198
 199                 global $type;
 200                 $type = $typ;
 201         }
 202
 203         function MarginLeftWithLegend($clients) {
 204
 205                 $maxlen = 0;
 206
 207                 while (next($clients)) {
 208                         $tmp = strlen (current($clients));
 209                         if ( $tmp > $maxlen )
 210                                 $maxlen = $tmp;
 211                 }
 212                 $this->MarginLeft = $maxlen * 11;
 213         }
 214
 215 }//end class
 216
 217
 218
 219
 220
 221 class BCreateGraph extends BGraph {
 222
 223         var $BD_bacula;
 224         var $izquierda;
 225         var $derecha;
 226         var $StartDate;
 227         var $EndDate;
 228         var $elapsed;                                                                                                                           // Default elapsed time to show complex graphs
 229
 230
 231
 232         function BCreateGraph() {
 233
 234                 $this->StartDate = "1900-01-01";
 235                 $this->EndDate = "4000-01-01";
 236                 $this->elapsed = "86400";                                                                                               // 24 hours in seconds.
 237
 238          }
 239
 240
 241
 242         function BCreate($server,$tipo_dato,$title,$tipo="bars",$xlabel="",$ylabel="") {
 243
 244                 global $DB_bacula;
 245                 global $izquierda;
 246                 global $derecha;
 247                 global $clientes;
 248
 249                 $this->clientes=array();
 250                 $DB_bacula = new Bweb();
 251                 $datos = $this->SQLPrepareData($server,$tipo_dato);
 252
 253                 if ( empty($datos) ) {                                                                                                  //No data = No stats = Empty graph
 254                         header("Content-type: image/png");
 255                         $img= @ImageCreate(200,100) or die ("Cannot intialize GD stream");
 256                         $bgc= ImageColorAllocate($img, 0, 255,255);
 257                         $txc= ImageColorAllocate($img, 0,0,0);
 258                         ImageString($img, 5, 4, 4, "None data to process", $txc);
 259                         ImagePng($img);
 260                         ImageDestroy($img);
 261                         return;
 262                 }
 263
 264                 if ( empty ($xlabel) ) {                                                                                                // If no label, table names like leyends
 265                         $xlabel=$derecha; $ylabel=$izquierda;
 266                 }
 267
 268                 $this->SetDataType("text-data");
 269                 $this->BShowGraph($datos,$title,$xlabel,$ylabel,$this->clientes,$tipo);
 270
 271         }
 272
 273
 274
 275         function SQLPrepareData($servidor,$tipo_dato=0) {                                                       // Prepare bytes data from database.
 276
 277                 global $DB_bacula;
 278                 global $izquierda;
 279                 global $derecha;
 280
 281                 if ( $tipo_dato<30 ) {                                                                                                  // Simple graph. Only 2 data
 282
 283                 switch ($tipo_dato)
 284                                 {
 285                                 case BACULA_TYPE_BYTES_FILES:
 286                                         $izquierda="JobBytes";
 287                                         $derecha="JobFiles";
 288                                         break;
 289                                 case BACULA_TYPE_FILES_JOBID:
 290                                         $izquierda="JobFiles";
 291                                         $derecha="Jobid";
 292                                         break;
 293                                 default:
 294                                         $izquierda="JobBytes";
 295                                         $derecha="EndTime";
 296                                         break;
 297                                 }
 298                         $result = $DB_bacula->link->query("select $derecha,$izquierda from Job where Name='$servidor' and EndTime < '$this->EndDate' and EndTime > '$this->StartDate' order by SchedTime asc")
 299                                 or die ("Ivalid query row 295");
 300                 while ( $row = $result->fetchRow(DB_FETCHMODE_ASSOC) ) {
 301                         $whole_result[] = array_merge($row["$derecha"],$row[$izquierda]);
 302                 }
 303                 $result->free();
 304         } else {                                                                                                                                // Complex graph. 3 or more data.
 305
 306                         switch ( $tipo_dato )
 307                                 {
 308                                 case '30':                                                                                                              // Unused, at this time.
 309                                         $result = $DB_bacula->link->query("select JobBytes,JobFiles,Jobid from Job where Name='$servidor' order by EndTime asc")
 310                                                 or die ("Invalid query row 306");
 311                                         while ( $row = $result->fetchRow(DB_FETCHMODE_ASSOC) )
 312                                                 $whole_result[] = array_merge($row["Jobid"],$row["JobFiles"],$row["JobBytes"]);
 313                                         $result->free();
 314                                         break;
 315                                 case BACULA_TYPE_BYTES_ENDTIME_ALLJOBS:                                                 // Special: Generic graph from all clientes.
 316                                         $i = -1;                                                                                                        // Counter of number of jobs of one cliente. SP: Contador del número de jobs totales de un cliente.
 317                                         $i2 = 0;                                                                                                        // Counter of number of keys of array. SP: Contador del número de valores del array.
 318
 319                                         $res = $DB_bacula->link->query("select Name from Job where UNIX_TIMESTAMP(EndTime) > UNIX_TIMESTAMP(NOW())-$this->elapsed  group by Name order by Name desc")
 320                                                 or die ("Invalid query row 316");
 321                                         $resdata=$DB_bacula->link->query("select date_format(EndTime,\"%Y-%m-%d\") from Job where UNIX_TIMESTAMP(EndTime) > UNIX_TIMESTAMP(NOW())-$this->elapsed  group by date_format(EndTime,\"%Y-%m-%d\") order by EndTime")
 322                                                 or die ("Invalid query row 318");
 323
 324                                         while ( $tmpdata = $res->fetchRow() )
 325                                                 array_push($this->clientes,$tmpdata[0]);
 326
 327 //                                      echo "<pre>";
 328 //                                      print_r ($this->clientes);
 329 //                                      echo "</pre>";
 330
 331
 332                                         $spr = array();                                                                                         // Temporal array
 333                                         $spr2 = array();                                                                                        // Temporal array
 334                                         $whole_result = array();
 335
 336                                         while ( $tmpdata = $resdata->fetchRow() ) {
 337                                                 $count++;
 338                                                 array_push($spr,$tmpdata[0]);
 339                                                 $result = $DB_bacula->link->query("select date_format(EndTime,\"%Y-%m-%d\"),SUM(JobBytes),Name,count(Name) as Nname from Job WHERE EndTime like '$tmpdata[0]%' group by Name order by Name desc")
 340                                                         or die ("invalid query row 336");
 341                                                 while ( $row = $result->fetchRow(DB_FETCHMODE_ASSOC) ) {
 342                                                         $spr2 = array_merge($spr2,array($row["Name"]=>$row["SUM(JobBytes)"]));
 343                                                         $i = $result->numRows();
 344                                                 }
 345
 346
 347 //                                              echo "<pre>";
 348 //                                              print_r ($spr2);
 349 //                                              echo "</pre>";
 350
 351                                                 reset ($this->clientes);
 352                                                 do {
 353                                                         if ( $spr2[current($this->clientes)] != NULL)
 354                                                                 array_push($spr,$spr2[current($this->clientes)]);
 355                                                         else
 356                                                                 array_push($spr,0);
 357                                                 } while ( next($this->clientes) );
 358
 359                                                 if ( $i2 < $i )
 360                                                         $i2 = $i;
 361
 362                                                 if ( $tmpdata[0] != $row["EndTime"] )
 363                                                         array_push($whole_result,$spr);
 364
 365                                                 $spr = array();
 366                                                 $spr2 = array();
 367                                         }
 368
 369                                         for ( $i = 0; $i < count($whole_result); $i++ ) {                       // To equal the arrays so that the graph is not unsquared. SP:Igualamos las matrices para que la gráfica no se descuadre
 370                                                 $tmp = count($whole_result[$i]);
 371                                                 if ( $i2 < $tmp )                                                                               // Estupidez?. Check this code later...
 372                                                         continue;
 373                                                 $tmp = $i2 - $tmp;
 374                                                 for ( $a = 0; $a <= $tmp; $a++ )
 375                                                         array_push($whole_result[$i],"0");                                      // Fill the array
 376                                         }
 377                                         $resdata->free();
 378 //                                      echo "DEBUG:<br>";
 379 //                                      echo "<pre>";
 380 //                                      print_r ($whole_result);
 381 //                                      echo "</pre>";
 382                                         break;
 383
 384                                 default:
 385                                         break;
 386                         }
 387                 }
 388 //      $result->free();
 389           return $whole_result;
 390         }//end function
 391
 392
 393
 394         //Conversión de la fecha a Mysql-format para Smarty.            THE SAME FUNCTION AT 2 CLASSES. THIS WAY IS BUGGY. TO SOLVE LATER.
 395         function PrepareDate($StartDateMonth,$StartDateDay,$StartDateYear,$EndDateMonth,$EndDateDay,$EndDateYear){
 396
 397                 $this->StartDate = $StartDateYear."-".$StartDateMonth."-".$StartDateDay." 00:00:00";
 398                 $this->EndDate = $EndDateYear."-".$EndDateMonth."-".$EndDateDay." 23:59:00";
 399
 400         }//end function
 401
 402
 403 }//end class
 404
 405 ?>