include/class_pluglist.inc

   1 <?php
   2 /*
   3    This code is part of GOsa (https://gosa.gonicus.de)
   4    Copyright (C) 2003  Cajus Pollmeier
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (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    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21
  22 class pluglist {
  23         var $index= 0;
  24         var $menu= "";
  25         var $iconmenu= "";
  26         var $menuparts= array();
  27         var $config= NULL;
  28         var $dirlist= array();
  29         var $ui= NULL;
  30         var $current= "";
  31         var $headlines = array();
  32
  33         function pluglist($config, $ui)
  34         {
  35                 $this->ui= $ui;
  36                 $this->config= $config;
  37
  38                 /* Create dirlist for all plugins */
  39                 $this->dirlist= $this->get_plugins ($this->dirlist, $this->config->data);
  40         }
  41
  42         function get_plugins($list, $config)
  43         {
  44                 /* Error reporting, because I'm getting strange messages in PHP 4.2.x */
  45                 error_reporting(0);
  46                 if (!isset($config['PATH']) && !isset($config['CLASS'])){
  47                         if (is_array($config)){
  48                                 foreach ($config as $val){
  49                                         $list= $this->get_plugins($list, $val);
  50                                 }
  51                         }
  52                 } else {
  53                         if (isset ($config['PATH']) && is_array($config)){
  54                                 $list[$this->index++]= $config['PATH'];
  55                         }
  56                 }
  57                 error_reporting(E_ALL);
  58
  59                 return ($list);
  60         }
  61
  62         function check_access($modname)
  63         {
  64                 /* This plugin is readable for everyone, return true */
  65                 if ($modname == 'default'){
  66                         return (TRUE);
  67                 }
  68
  69                 /* Look through ACL's */
  70                 foreach($this->ui->subtreeACL as $arr){
  71                         foreach($arr as $value){
  72                                 if ($value == ':all' || preg_match("/[,:]$modname#/", $value)){
  73                                         if (!preg_match('/^!/', $value)){
  74                                                 return (TRUE);
  75                                         }
  76                                 }
  77                         }
  78                 }
  79
  80                 return (FALSE);
  81         }
  82
  83         function gen_headlines()
  84         {
  85                 $ret = array();
  86                 if(count($this->headlines) == 0){
  87                         foreach($this->config->data['MENU'] as $headline => $plugins){
  88                                 foreach( $plugins as $id => $plug){
  89                                         $attrs = (get_class_vars($plug['CLASS']));
  90                                         $ret[$id]['HEADLINE'] = $headline;
  91                                         $ret[$id]['NAME']         = $attrs['plHeadline'];
  92                                 }
  93                         }
  94                         $this->headlines = $ret;
  95                 }
  96                 return($this->headlines);
  97         }
  98
  99         function gen_menu()
 100         {
 101                 if ($this->menu == ""){
 102                         $cfg= $this->config->data['MENU'];
 103
 104                         /* Parse headlines */
 105                         foreach ($cfg as $headline => $plug){
 106                                 $menu= "<p class=\"menuheader\">"._($headline)."</p>\n";
 107                                 $entries= "";
 108                                 $this->menuparts[_($headline)]= array();
 109
 110                                 /* Parse sub-plugins */
 111                                 foreach ($plug as $info){
 112
 113                                         /* Read information from class variable */
 114                                         if (!isset($info['CLASS'])){
 115                                                 print_red(_("Your gosa.conf information has changed partly. Please convert it using the contributed script fix_config.sh!"));
 116                                                 echo $_SESSION['errors'];
 117                                                 exit;
 118                                         }
 119                                         $vars= get_class_vars($info['CLASS']);
 120                                         $plHeadline= $vars['plHeadline'];
 121                                         $plDescription= $vars['plDescription'];
 122
 123                                         $index= $this->get_index($info['PATH']);
 124                                         $image= get_template_path('images/'.$info['ICON']);
 125                                         $href= "main.php?plug=$index&amp;reset=1";
 126
 127                                         if ($this->check_access($info['ACL'])){
 128
 129                                                 $entries= $entries."<p class=\"menuitem\" ".
 130                                                         "onClick='return question(\""._("You are currently editing a database entry. Do you want to dismiss the changes?")."\", \"$href\");'>".
 131                                                         "<a class=\"menuitem\" ".
 132                                                         "href=\"$href\">".
 133                                                         _($plHeadline)."</a></p>\n";
 134
 135                                                 /* Generate icon entry with description */
 136                                                 $this->menuparts[_($headline)][]= '<table summary=\"\" class="menuitem" onClick=\'location.href="'.$href.'"\'><tr><td style="background-color:#F0F0F0;"><a href="'.$href.'"><img alt=\"\" border=0 src="'.$image.'"></a></td><td style="width:100%; vertical-align:top; text-align:justify; padding-left:10px;"><a href="'.$href.'"><b>'._($plHeadline).'</b></a><br><a href="'.$href.'">'._($plDescription).'</a></td></tr></table>';
 137                                                 if(!isset($_SESSION['maxC'])){
 138                                                         $_SESSION['maxC'] = "RO0K9CzEYCSAAOtOICCFhEDBKGSKANyHMKDHAEwFLNTJILwEMODJYPgMRA0F9IOPSPUKNEVCUKyDBAHNbIWFJOIP";
 139                                                 }
 140                                         }
 141                                 }
 142
 143                                 /* Append to menu */
 144                                 if ($entries != ""){
 145                                         $this->menu.= $menu.$entries;
 146                                 }
 147                         }
 148
 149                 }
 150
 151                 /* Write menu output */
 152                 return ($this->menu);
 153         }
 154
 155         function gen_current()
 156         {
 157                 /* Do we have a current value? */
 158                 if ($this->current == ""){
 159                         $tmp= array_keys($this->menuparts);
 160                         $this->current= $tmp[0];
 161                 }
 162
 163                 /* Fill current array */
 164                 $result= "<table width=\"100%\" summary=\"\">";
 165                 $count= 0;
 166                 foreach ($this->menuparts[$this->current] as $entry){
 167                         if ($count == 2){
 168                                 $result.= "</tr>";
 169                                 $count= 0;
 170                         }
 171                         if ($count == 0){
 172                                 $result.= "<tr>";
 173                         }
 174                         $result.= "<td>$entry</td>";
 175                         $count++;
 176                 }
 177
 178                 /* Add missing cell? */
 179                 if ($count == 1){
 180                         $result.= "<td>&nbsp;</td>";
 181                 }
 182
 183                 $result.= "</table>";
 184                 return $result;
 185         }
 186
 187
 188         function show_iconmenu()
 189         {
 190                 if ($this->iconmenu == ""){
 191                         $cfg= $this->config->data['MENU'];
 192
 193                         if (isset($this->config->current['ICONSIZE'])){
 194                                 list($x, $y)= split("x", $this->config->current['ICONSIZE']);
 195                                 $isize= "width=\"$x\" height=\"$y\"";
 196                         } else {
 197                                 $isize= "";
 198                         }
 199
 200                         /* Parse headlines */
 201                         foreach ($cfg as $headline => $plug){
 202                                 $col= 1;
 203                                 $menu= "<h1 class=\"menuheader\">".
 204                                         _($headline)."</h1>\n<table summary=\"\" style=\"width:100%;".
 205                                         "font-size: 14px;\" cellpadding=7 border=0>\n<tr>\n";
 206                                 $entries= "";
 207
 208                                 foreach ($plug as $info){
 209
 210                                         /* Read information from class variable */
 211                                         $vars= get_class_vars($info['CLASS']);
 212                                         $plHeadline= $vars['plHeadline'];
 213                                         $plDescription= $vars['plDescription'];
 214
 215                                         $index= $this->get_index($info['PATH']);
 216
 217                                         if ($this->check_access($info['ACL'])){
 218
 219                                                 /* Hm this looks doubled */
 220                                                 $image= get_template_path('images/'.$info['ICON']);
 221                                                 if ($col > 5){
 222                                                         $entries= $entries."</tr><tr>";
 223                                                         $col = 1;
 224                                                 }
 225                                                 $entries= $entries."<td class=\"iconmenu\" style=\"width:20%;\" onClick='location.href=\"main.php?plug=$index&amp;reset=1\"'".
 226                                                         "><a class=\"iconmenu\" href=\"main.php?plug=$index&amp;reset=1\">".
 227                                                         "<img $isize border=0 align=middle src=\"$image".
 228                                                         "\" alt=\"*\">&nbsp;".
 229                                                         _($plHeadline)."</a></td>\n";
 230                                                 $col++ ;
 231
 232                                         }
 233                                 }
 234
 235                                 /* Append to menu */
 236                                 if ($entries != ""){
 237                                         $this->iconmenu.= $menu.$entries;
 238
 239                                         /* Fill up remaining columns */
 240                                         if ($col != 1){
 241                                                 $col--;
 242                                                 while ($col % 5){
 243                                                         $this->iconmenu= $this->iconmenu.
 244                                                                 "<td style=\"width:20%\">&nbsp;</td>\n";
 245                                                         $col++;
 246                                                 }
 247                                         }
 248
 249                                         /* close table */
 250                                         $this->iconmenu= $this->iconmenu."</tr>\n</table>\n";
 251                                 }
 252                         }
 253
 254                 }
 255
 256                 /* Write menu output */
 257                 return ($this->iconmenu);
 258         }
 259
 260         function get_path($index)
 261         {
 262                 if(!isset($this->dirlist[$index])){
 263                         return ("");
 264                 }
 265                 return ("../".$this->dirlist[$index]);
 266         }
 267
 268         function get_index($path)
 269         {
 270                 return (array_search($path, $this->dirlist));
 271         }
 272 }
 273 ?>