plugins/admin/systems/class_glpiDeviceManagement.inc

   1 <?php
   2
   3 class glpiDeviceManagement extends plugin
   4 {
   5   /* attribute list for save action */
   6   var $ignore_account= TRUE;
   7   var $attributes= array();
   8   var $objectclasses= array("whatever");
   9
  10   var $devices = array();
  11   var $ui;
  12
  13   var $parent   ;
  14   var $EditEntry;
  15   var $editMode =false;
  16
  17   var $DeviceAttrs = array();
  18   var $AllowedDevices = array();
  19
  20   var $Selected = array();
  21
  22   var $delete = array();
  23
  24   function glpiDeviceManagement ($config, $dn= NULL,$used=NULL)
  25   {
  26     plugin::plugin ($config, $dn);
  27
  28     if(!isset($_SESSION['glpiDeviceRegex'])){
  29       $tmp['device_regex'] = "*";
  30       $_SESSION['glpiDeviceRegex'] = $tmp;
  31     }
  32     $this->ui = get_userinfo();
  33
  34     if(isset($used)){
  35     $this->Selected = $used;
  36     }
  37
  38     /* Specify which vars are allowed for a sepcific type of device */
  39     $this->DeviceAttrs['case']      = array("designation","format","comment","FK_glpi_enterprise");
  40     $this->DeviceAttrs['moboard']   = array("designation","chipset","comment","FK_glpi_enterprise");
  41     $this->DeviceAttrs['processor'] = array("designation","frequence","comment","FK_glpi_enterprise","specif_default");
  42     $this->DeviceAttrs['iface']     = array("designation","bandwidth","comment","FK_glpi_enterprise","specif_default");
  43     $this->DeviceAttrs['ram']       = array("designation","frequence","comment","FK_glpi_enterprise","specif_default","type");
  44     $this->DeviceAttrs['hdd']       = array("designation","rpm","interface","cache","comment","FK_glpi_enterprise","specif_default");
  45     $this->DeviceAttrs['drive']     = array("designation","speed","interface","is_writer","comment","FK_glpi_enterprise","specif_default");
  46     $this->DeviceAttrs['control']   = array("designation","interface","raid","comment","FK_glpi_enterprise");
  47     $this->DeviceAttrs['gfxcard']   = array("designation","ram","interface","comment","FK_glpi_enterprise","specif_default");
  48     $this->DeviceAttrs['sndcard']   = array("designation","type","comment","FK_glpi_enterprise","specif_default");
  49     $this->DeviceAttrs['power']     = array("designation","power","comment","FK_glpi_enterprise","atx");
  50     $this->DeviceAttrs['pci']       = array("designation","comment","FK_glpi_enterprise","specif_default");
  51     $this->DeviceAttrs['monitor']   = array("name","comments","serial","otherserial","size",
  52                                             "flags_micro","flags_speaker","flags_subd","flags_bnc",
  53                                             "location","type","FK_glpi_enterprise","is_global","deleted","is_template","tplname");
  54
  55     $this->AllowedDevices=array("case","moboard","sndcard","processor","iface","ram","hdd","drive","control","gfxcard","power","pci","monitor");
  56   }
  57
  58   function execute()
  59   {
  60     /* Call parent execute */
  61     plugin::execute();
  62
  63     /* Get all defined devices */
  64     $this->reload();
  65
  66     /* Fill templating stuff */
  67     $smarty= get_smarty();
  68     $display= "";
  69
  70     /* this var is used to ensure that every post is only performed once */
  71     $only_once = true;
  72
  73     /* Check Post for some actions */
  74     foreach($_POST as $name => $value){
  75
  76       /* If new_ then we should create an new device */
  77       if((preg_match("/^new_/",$name))&&($only_once)){
  78
  79         /* don't do this twice */
  80         $only_once = false;
  81
  82         /*extract device device_type */
  83         $deviceType = preg_replace("/_.*$/","",preg_replace("/^new_/","",$name));
  84
  85         /* Check if type is allowed, and create empty entry */
  86         $tmp = array();
  87         if((!isset($this->DeviceAttrs[$deviceType]))||((!in_array($deviceType,$this->AllowedDevices)))){
  88           print_red(sprintf(_("Internal Error can't create device of type '%s'"),$deviceType));
  89         }else{
  90           foreach($this->DeviceAttrs[$deviceType] as $attr){
  91             $tmp[$attr] = "";
  92           }
  93           $tmp['device_type'] = $deviceType;
  94           $this->EditEntry = $tmp;
  95           $this->editMode =true;
  96         }
  97       }
  98     }
  99
 100     /* delete was requested ... show dialog   */
 101     if((isset($_GET['act']))&&($_GET['act']=="del_device")){
 102       $id = base64_decode($_GET['id']);
 103       $tmp = $this->devices[$id];
 104
 105       $this->delete = $tmp;
 106
 107       if(isset($tmp['name'])){
 108         $smarty->assign("warning", sprintf(_("You're about to delete the glpi device '%s'."), $tmp['name']));
 109       }elseif(isset($tmp['designation'])){
 110         $smarty->assign("warning", sprintf(_("You're about to delete the glpi device '%s'."), $tmp['designation']));
 111       }else{
 112         print_red(_("Can't detect object name."));
 113       }
 114
 115       return($smarty->fetch(get_template_path('remove_glpi.tpl', TRUE)));
 116     }
 117
 118     /* Delete entry, but check if this device is in currently in use */
 119     if(isset($_POST['delete_glpi_confirm'])){
 120       if(count($this->parent->handle->is_deviceUsed($this->delete))){
 121
 122         $tmp = $this->parent->handle->is_deviceUsed($this->delete);
 123
 124         $names = "";
 125         foreach($tmp as $name){
 126           $names .= ", ".$name;
 127         }
 128         $names = preg_replace("/^, /","",$names);
 129         $names = trim($names);
 130         if(count($tmp) == 3){
 131           $names .= " ...";
 132         }
 133         print_red(sprintf(_("You can't delete this device, it is still in use by these system(s) '%s'"),$names));
 134       }else{
 135         $this->parent->handle->deleteDevice($this->delete);
 136         $this->reload();
 137       }
 138     }
 139
 140     /* Open entry for editing if requested */
 141     if((isset($_GET['act']))&&($_GET['act']=="edit_device")){
 142       $id = base64_decode($_GET['id']);
 143       $this->editMode =true;
 144       $this->EditEntry = $this->devices[$id];
 145     }
 146
 147     /* Abort editing this entry */
 148     if(isset($_POST['AbortDeviceChanges'])){
 149       $this->EditEntry = array();
 150       $this->editMode = false;
 151     }
 152
 153     /* Save all changes made on currently selected entry */
 154     if(isset($_POST['SaveDeviceChanges'])){
 155
 156       /* First check if all changes made are allowed */
 157       if(count($this->check($this->EditEntry))==0){
 158         $this->save($this->EditEntry);
 159         $this->editMode = false;
 160         $this->reload();
 161       }else{
 162         foreach($this->check($this->EditEntry) as $msg){
 163           print_red($msg);
 164         }
 165       }
 166
 167     }
 168
 169     /* Check if we are currently editing something ? */
 170     if($this->editMode == true){
 171       return ($this->editDevice($this->EditEntry));
 172     }
 173
 174     /*  ENDE :  GET / POST handling
 175      *  Below, only output generation for headpage
 176      */
 177
 178     $divlist = new divlist("glpi devices");
 179     $divlist->SetEntriesPerPage(0);
 180     $divlist->SetHeader(array(
 181           array("string" => "&nbsp;", "attach" => "style='text-align:center;width:20px;'"),
 182           array("string" => _("devices"), "attach" => "style=''"),
 183           array("string" => _("Actions"), "attach" => "style='width:60px;border-right:0px;text-align:right;'" )));
 184
 185     $edit = "<a href='?plug=".$_GET['plug']."&amp;act=edit_device&amp;id=%s'>%s</a>";
 186     $editdel = "<a href='?plug=".$_GET['plug']."&amp;act=edit_device&amp;id=%s'><img src='images/edit.png' alt='"._("Edit")."' border=0></a>";
 187     $editdel.= "<a href='?plug=".$_GET['plug']."&amp;act=del_device&amp;id=%s'><img src='images/edittrash.png' alt='"._("Delete")."' border=0></a>";
 188
 189     $useDevice = "<input type='hidden' name='wasOnPage_%s' value='%s'><input type='checkbox' value='%s' name='useDevice_%s' %USE%>";
 190
 191     foreach($this->devices as $key=>$user){
 192
 193       if(isset($user['designation'])){
 194         $str = "designation";
 195       }else{
 196         $str = "name";
 197       }
 198
 199       if(isset($this->Selected[$user['device_type']][$user[$str]])){
 200         $use = " checked ";
 201       }else{
 202         $use ="";
 203       }
 204
 205       /* Dawn databse struckture ....*/
 206       if(empty($user['comment']) && isset($user['comments'])) {
 207         $user['comment'] = $user['comments'];
 208       }
 209
 210       $field1 = array("string" => preg_replace("/%s/",base64_encode($key),preg_replace("/%USE%/",$use,$useDevice)), "attach" => "style='text-align:center;width:20px;'");
 211       $field2 = array("string" => sprintf($edit,base64_encode($key),$user[$str]."&nbsp;[".$user['comment']."]"), "attach" => "style=''");
 212       $field3 = array("string" => sprintf($editdel,base64_encode($key),base64_encode($key)),
 213         "attach" => "style='width:60px;border-right:0px;text-align:right;'");
 214       $divlist->AddEntry(array($field1,$field2,$field3));
 215
 216     }
 217
 218   $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
 219       " <input class='center' type='image' align='middle'
 220       src='images/monitor.png'  title='"._("New monitor")."' alt='"._("M")."' name='new_monitor'>&nbsp;".
 221       " <input class='center' type='image' align='middle'
 222       src='images/mainboard.png' title='"._("New mainbord")."' alt='"._("MB")."' name='new_moboard'>&nbsp;".
 223       " <input class='center' type='image' align='middle'
 224       src='images/processor.png' title='"._("New processor")."' alt='"._("P")."' name='new_processor'>&nbsp;".
 225       " <input class='center' type='image' align='middle'
 226       src='images/server.png' title='"._("New case")."' alt='"._("C")."' name='new_case'>&nbsp;".
 227       " <input class='center' type='image' align='middle'
 228       src='images/net_hardware.png' title='"._("New network interface")."' alt='"._("NI")."' name='new_iface'>&nbsp;".
 229       " <input class='center' type='image' align='middle'
 230       src='images/memory.png' title='"._("New ram")."' alt='"._("R")."' name='new_ram'>&nbsp;".
 231       " <input class='center' type='image' align='middle'
 232       src='images/fai_partitionTable.png' title='"._("New hard disk")."' alt='"._("HDD")."' name='new_hdd'>&nbsp;".
 233       " <input class='center' type='image' align='middle'
 234       src='images/drives.png' title='"._("New drive")."' alt='"._("D")."' name='new_drive'>&nbsp;".
 235       " <input class='center' type='image' align='middle'
 236       src='images/hardware.png' title='"._("New controller")."' alt='"._("CS")."' name='new_control'>&nbsp;".
 237       " <input class='center' type='image' align='middle'
 238       src='images/gfx_hardware.png' title='"._("New graphics card")."' alt='"._("GC")."' name='new_gfxcard'>&nbsp;".
 239       " <input class='center' type='image' align='middle'
 240       src='images/snd_hardware.png' title='"._("New sound card")."' alt='"._("SC")."' name='new_sndcard'>&nbsp;".
 241       " <input class='center' type='image' align='middle'
 242       src='images/power.png' title='"._("New power supply")."' alt='"._("PS")."' name='new_power'>&nbsp;".
 243       " <input class='center' type='image' align='middle'
 244       src='images/fai_template.png' title='"._("New misc device")."' alt='"._("OC")."' name='new_pci'>&nbsp;".
 245       "</div>";
 246
 247     $filter= $_SESSION['glpiDeviceRegex'];
 248     $smarty->assign("devicehead", $listhead);
 249     $smarty->assign("devices", $divlist->DrawList());
 250     $smarty->assign("search_image", get_template_path('images/search.png'));
 251     $smarty->assign("searchu_image", get_template_path('images/search_user.png'));
 252     $smarty->assign("tree_image", get_template_path('images/tree.png'));
 253     $smarty->assign("infoimage", get_template_path('images/info_small.png'));
 254     $smarty->assign("launchimage", get_template_path('images/small_filter.png'));
 255     $smarty->assign("apply", apply_filter());
 256     $smarty->assign("alphabet", generate_alphabet());
 257     $smarty->assign("device_regex", $filter['device_regex']);
 258
 259     $display.= $smarty->fetch(get_template_path('glpiDeviceManagement.tpl', TRUE));
 260     return($display);
 261   }
 262
 263   /* Save device to glpi database
 264    * If this is a new device, create a new entry, else update this entry
 265    */
 266   function save()
 267   {
 268     if($this->parent->handle->deviceExists($this->EditEntry)){
 269       $this->parent->handle->updateDevices($this->EditEntry);
 270     }else{
 271       $this->parent->handle->addDevice($this->EditEntry);
 272     }
 273
 274   }
 275
 276   /* this only gets all already defined devices */
 277   function reload()
 278   {
 279     $this->devices = $this->parent->handle->getDevices();
 280     ksort($this->devices);
 281   }
 282
 283   /* This funtions saves all POST variables.
 284      The variable must be in the array $this->EditEntry
 285   */
 286   function save_object()
 287   {
 288     foreach($_POST as $name => $value){
 289
 290       if(preg_match("/wasOnPage_/",$name)){
 291         $dN = base64_decode($value);
 292
 293         $device = $this->devices[$dN];
 294         $type   = $device['device_type'];
 295
 296         if(isset($device['designation'])){
 297           $str = "designation";
 298         }else{
 299           $str = "name";
 300         }
 301
 302         if(isset($_POST['useDevice_'.$value])){
 303           $this->Selected[$type][$device[$str]] = $device;
 304         }else{
 305           if(isset($this->Selected[$type][$device[$str]])){
 306             unset($this->Selected[$type][$device[$str]]);
 307           }
 308         }
 309       }
 310     }
 311
 312     if(is_array($this->EditEntry)){
 313       foreach($this->EditEntry as $name => $value){
 314         if(isset($_POST[$name])){
 315           $this->EditEntry[$name] = $_POST[$name];
 316         }
 317
 318       }
 319     }
 320   }
 321
 322   /* returns the selected devices */
 323   function getSelected()
 324   {
 325     return($this->Selected);
 326   }
 327
 328   /* This function cehck all created devices if you wan't to create device specific check
 329       use >>if($attr['device_type']=="moboard")<< to create a device type depending check
 330    */
 331   function check($attr)
 332   {
 333     /* Call common method to give check the hook */
 334     $message= plugin::check();
 335
 336     if(isset($attr['designation'])){
 337       $str2 = "designation";
 338     }else{
 339       $str2 = "name";
 340     }
 341     if(empty($attr[$str2])){
 342       $message[]=(_("You have to specify a valid name for this device."));
 343     }
 344
 345     /* Avoid same name twice */
 346     $devices = ($this->parent->handle->getDevices());
 347     foreach($devices as $dev){
 348
 349       /* Some devices use designation some name for name
 350        */
 351       if(isset($dev['designation'])){
 352         $str = "designation";
 353       }else{
 354         $str = "name";
 355       }
 356
 357       if($dev[$str]==$attr[$str2]){
 358
 359         /* Entries with ['ID'] already exists, and are only edited, if ID is missing we are currently creating a new entry */
 360         if(isset($attr['ID'])){
 361           if(!(($dev['ID'] == $attr['ID'])&&($dev['device_type']==$attr['device_type']))){
 362             $message[] = _("This device name is already in use.");
 363           }
 364         }else{
 365           $message[] = _("This device name is already in use.");
 366         }
 367       }
 368     }
 369
 370     return($message);
 371   }
 372
 373   /* This functions displays the template for all available devices
 374    * This function is also used if we create a new device
 375    */
 376   function editDevice($entry)
 377   {
 378     $smarty = get_smarty();
 379
 380     /* Transfer given data to smarty */
 381     foreach($this->EditEntry as $name => $value){
 382       $smarty->assign($name,htmlentities(utf8_decode($value)));
 383     }
 384
 385     /* Set default select boxes, manufacturers ... */
 386     $smarty->assign("device_type",$entry['device_type']);
 387
 388     $none = array(0 => _("none"));
 389     $manufacturer = array_merge($none,$this->parent->handle->getEnterprises());
 390
 391     $ramtypes = $this->parent->handle->getRAMTypes();
 392
 393     $smarty->assign("RAMtypes",     $ramtypes);
 394     $smarty->assign("RAMtypeKeys",  array_flip($ramtypes));
 395
 396     $deviceControlTypes = array_merge($none,$this->parent->handle->getGlpiDeviceControlTypes());
 397
 398     $smarty->assign("HDDInterfaceKeys",array_flip($deviceControlTypes));
 399     $smarty->assign("HDDInterfaces"   , $deviceControlTypes);
 400
 401     $gfxControlTypes = array("0"=>_("None"),"AGP"=>"AGP","PCI"=>"PCI","PCI-X"=>"PCI-X","Other"=>_("Other"));
 402
 403     $smarty->assign("GFXInterfaceKeys",array_flip($gfxControlTypes));
 404     $smarty->assign("GFXInterfaces"   , $gfxControlTypes);
 405
 406     $smarty->assign("FK_glpi_enterpriseKeys",array_flip($manufacturer));
 407     $smarty->assign("FK_glpi_enterprises", $manufacturer);
 408
 409     $smarty->assign("formats",array("Large","Medium","Micro"));
 410     $smarty->assign("formats",array("Large","Medium","Micro"));
 411
 412     $smarty->assign("formats",array("Large","Medium","Micro"));
 413     $smarty->assign("formatKeys",array('Grand','Moyen','Micro'));
 414     return($smarty->fetch(get_template_path('glpi_devices.tpl', TRUE)));
 415   }
 416 }
 417 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 418 ?>