admin/security_roles.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 $page_security = 'SA_SECROLES';
  13 $path_to_root = "..";
  14 include_once($path_to_root . "/includes/session.inc");
  15
  16 add_access_extensions();
  17
  18 page(_($help_context = "Access setup"));
  19
  20 include_once($path_to_root . "/includes/ui.inc");
  21 include_once($path_to_root . "/includes/access_levels.inc");
  22 include_once($path_to_root . "/admin/db/security_db.inc");
  23
  24 $new_role = get_post('role')=='' || get_post('cancel') || get_post('clone');
  25 //--------------------------------------------------------------------------------------------------
  26 // Following compare function is used for sorting areas
  27 // in such a way that security areas defined by module/plugin
  28 // is properly placed under related section regardless of
  29 // unique extension number, with order inside sections preserved.
  30 //
  31 function comp_areas($area1, $area2)
  32 {
  33         $sec_comp = ($area1[0]&0xff00)-($area2[0]&0xff00);
  34         return $sec_comp == 0 ? ($area1[2]-$area2[2]) : $sec_comp;
  35 }
  36
  37 function sort_areas($areas)
  38 {
  39         $old_order = 0;
  40         foreach($areas as $key => $area) {
  41                 $areas[$key][] = $old_order++;
  42         }
  43         uasort($areas,'comp_areas');
  44         return $areas;
  45 }
  46 //--------------------------------------------------------------------------------------------------
  47 if (list_updated('role')) {
  48         $Ajax->activate('details');
  49         $Ajax->activate('controls');
  50 }
  51
  52 function clear_data()
  53 {
  54         unset($_POST);
  55 }
  56
  57 if (get_post('addupdate'))
  58 {
  59         $input_error = 0;
  60         if ($_POST['description'] == '')
  61         {
  62         $input_error = 1;
  63         display_error( _("Role description cannot be empty."));
  64                 set_focus('description');
  65         }
  66         elseif ($_POST['name'] == '')
  67         {
  68         $input_error = 1;
  69         display_error( _("Role name cannot be empty."));
  70                 set_focus('name');
  71         }
  72                 // prevent accidental editor lockup by removing SA_SECROLES
  73         if (get_post('role') == $_SESSION['wa_current_user']->access) {
  74                 if (!isset($_POST['Area'.$security_areas['SA_SECROLES'][0]])
  75                         || !isset($_POST['Section'.SS_SETUP])) {
  76                         display_error(_("Access level edition in Company setup section have to be enabled for your account."));
  77                 $input_error = 1;
  78                 set_focus(!isset($_POST['Section'.SS_SETUP])
  79                         ? 'Section'.SS_SETUP : 'Area'.$security_areas['SA_SECROLES'][0]);
  80                 }
  81         }
  82
  83         if ($input_error == 0)
  84         {
  85                 $sections = array();
  86                 $areas = array();
  87                 foreach($_POST as $p =>$val) {
  88                         if (substr($p,0,4) == 'Area' && $val == 1) {
  89                                 $a = substr($p, 4);
  90                                 if (($a&~0xffff) && (($a&0xff00)<(99<<8))) {
  91                                         $sections[] = $a&~0xff; // add extended section for plugins
  92                                 }
  93                                 $areas[] = (int)$a;
  94                         }
  95                         if (substr($p,0,7) == 'Section' && $val == 1)
  96                                 $sections[] = (int)substr($p, 7);
  97                 }
  98 //              $areas = sort_areas($areas);
  99
 100         write_security_role($_POST['role'], $_POST['name'], $_POST['description'],
 101                 $sections, $areas, get_post('inactive'));
 102
 103         if ($new_role)
 104                 display_notification(_("New security role has been added."));
 105         else
 106                 display_notification(_("Security role has been updated."));
 107         $new_role = true;
 108         clear_data();
 109         $Ajax->activate('_page_body');
 110         }
 111 }
 112
 113 //--------------------------------------------------------------------------------------------------
 114
 115 if (get_post('delete'))
 116 {
 117         if (check_role_used(get_post('role'))) {
 118                 display_error(_("This role is currently assigned to some users and cannot be deleted"));
 119         } else {
 120                 delete_security_role(get_post('role'));
 121                 display_notification(_("Security role has been sucessfully deleted."));
 122                 unset($_POST['role']);
 123         }
 124         $Ajax->activate('_page_body');
 125 }
 126
 127 if (get_post('cancel'))
 128 {
 129         unset($_POST['role']);
 130         $Ajax->activate('_page_body');
 131 }
 132
 133 if (!isset($_POST['role']) || get_post('clone') || list_updated('role')) {
 134         $id = get_post('role');
 135         $clone = get_post('clone');
 136
 137         unset($_POST);
 138         if ($id) {
 139                 $row = get_security_role($id);
 140                 $_POST['description'] = $row['description'];
 141                 $_POST['name'] = $row['role'];
 142                 $_POST['inactive'] = $row['inactive'];
 143                 $access = $row['areas'];
 144                 $sections = $row['sections'];
 145         }
 146         else {
 147                 $_POST['description'] = $_POST['name'] = '';
 148                 unset($_POST['inactive']);
 149                 $access = $sections = array();
 150         }
 151         foreach($access as $a) $_POST['Area'.$a] = 1;
 152         foreach($sections as $s) $_POST['Section'.$s] = 1;
 153
 154         if($clone) {
 155                 set_focus('name');
 156                 $Ajax->activate('_page_body');
 157         } else
 158                 $_POST['role'] = $id;
 159 }
 160
 161 //--------------------------------------------------------------------------------------------------
 162
 163 start_form();
 164
 165 start_table(TABLESTYLE_NOBORDER);
 166 start_row();
 167 security_roles_list_cells(_("Role:"). "&nbsp;", 'role', null, true, true, check_value('show_inactive'));
 168 $new_role = get_post('role')=='';
 169 check_cells(_("Show inactive:"), 'show_inactive', null, true);
 170 end_row();
 171 end_table();
 172 echo "<hr>";
 173
 174 if (get_post('_show_inactive_update')) {
 175         $Ajax->activate('role');
 176         set_focus('role');
 177 }
 178 if (find_submit('_Section')) {
 179         $Ajax->activate('details');
 180 }
 181 //-----------------------------------------------------------------------------------------------
 182 div_start('details');
 183 start_table(TABLESTYLE2);
 184         text_row(_("Role name:"), 'name', null, 20, 22);
 185         text_row(_("Role description:"), 'description', null, 50, 52);
 186         record_status_list_row(_("Current status:"), 'inactive');
 187 end_table(1);
 188
 189         start_table(TABLESTYLE, "width='40%'");
 190
 191         $k = $j = 0; //row colour counter
 192         $ext = $sec = $m = -1;
 193
 194         foreach(sort_areas($security_areas) as $area =>$parms ) {
 195                 // system setup areas are accessable only for site admins i.e.
 196                 // admins of first registered company
 197                 if (user_company() && (($parms[0]&0xff00) == SS_SADMIN)) continue;
 198
 199                 $newsec = ($parms[0]>>8)&0xff;
 200                 $newext  = $parms[0]>>16;
 201                 if ($newsec != $sec || (($newext != $ext) && ($newsec>99)))
 202                 { // features set selection
 203                         $ext = $newext;
 204                         $sec = $newsec;
 205                         $m = $parms[0] & ~0xff;
 206                         label_row($security_sections[$m].':',
 207                                 checkbox( null, 'Section'.$m, null, true,
 208                                         _("On/off set of features")),
 209                         "class='tableheader2'", "class='tableheader'");
 210                 }
 211                 if (check_value('Section'.$m)) {
 212                                 alt_table_row_color($k);
 213                                 check_cells($parms[1], 'Area'.$parms[0], null,
 214                                         false, '', "align='center'");
 215                         end_row();
 216                 } else {
 217                         hidden('Area'.$parms[0]);
 218                 }
 219         }
 220         end_table(1);
 221 div_end();
 222
 223 div_start('controls');
 224
 225 if ($new_role)
 226 {
 227         submit_center_first('Update', _("Update view"), '', null);
 228         submit_center_last('addupdate', _("Insert New Role"), '', 'default');
 229 }
 230 else
 231 {
 232         submit_center_first('addupdate', _("Save Role"), '', 'default');
 233         submit('Update', _("Update view"), true, '', null);
 234         submit('clone', _("Clone This Role"), true, '', true);
 235         submit('delete', _("Delete This Role"), true, '', true);
 236         submit_center_last('cancel', _("Cancel"), _("Cancel Edition"), 'cancel');
 237 }
 238
 239 div_end();
 240
 241 end_form();
 242 end_page();
 243