admin/fields.php

   1 <?php
   2 /*=====================================================================*\
   3 || ################################################################### ||
   4 || # BugStrike [#]version[#]
   5 || # --------------------------------------------------------------- # ||
   6 || # Copyright ©2002-[#]year[#] by Iris Studios, Inc. All Rights Reserved. # ||
   7 || # This file may not be reproduced in any way without permission.  # ||
   8 || # --------------------------------------------------------------- # ||
   9 || # User License Agreement at http://www.iris-studios.com/license/  # ||
  10 || ################################################################### ||
  11 \*=====================================================================*/
  12
  13 require_once('./global.php');
  14
  15 if (!can_perform('canadminfields'))
  16 {
  17         admin_login();
  18 }
  19
  20 $TYPES = array(
  21         'input_text' => 'Single-Line Text Box',
  22         'input_checkbox' => 'Checkbox Flag',
  23         'select_single' => 'Drop-Down Menu',
  24 );
  25
  26 // ###################################################################
  27
  28 if (empty($_REQUEST['do']))
  29 {
  30         $_REQUEST['do'] = 'modify';
  31 }
  32
  33 // ###################################################################
  34
  35 if ($_REQUEST['do'] == 'kill')
  36 {
  37         $field = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = " . intval($bugsys->in['fieldid']));
  38         if (!$field)
  39         {
  40                 $admin->error(phrase('error_invalid_id'));
  41         }
  42
  43         $db->query("DELETE FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = $field[fieldid]");
  44         $db->query("DELETE FROM " . TABLE_PREFIX . "bugfieldpermission WHERE fieldid = $field[fieldid]");
  45         $db->query("ALTER TABLE " . TABLE_PREFIX . "bugvaluefill DROP field$field[fieldid]");
  46         $db->query("OPTIMIZE TABLE " . TABLE_PREFIX . "bugvaluefill");
  47
  48         $admin->redirect('fields.php?do=modify', 'The field has been successfully removed from the system.');
  49 }
  50
  51 // ###################################################################
  52
  53 if ($_REQUEST['do'] == 'delete')
  54 {
  55         $field = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = " . intval($bugsys->in['fieldid']));
  56         if (!$field)
  57         {
  58                 $admin->error(phrase('error_invalid_id'));
  59         }
  60
  61         $admin->page_confirm('Are you sure you want to delete this bug field? Doing so will remove everything for this field and it cannot be undone!', "fields.php?do=kill&amp;fieldid=$field[fieldid]");
  62 }
  63
  64 // ###################################################################
  65
  66 if ($_REQUEST['do'] == 'update')
  67 {
  68         $edit = false;
  69         $add = true;
  70
  71         $type = $bugsys->in['type'];
  72
  73         if ($bugsys->in['fieldid'])
  74         {
  75                 $field = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = " . intval($bugsys->in['fieldid']));
  76                 if (!$field)
  77                 {
  78                         $admin->error(phrase('error_invalid_id'));
  79                 }
  80
  81                 $edit = true;
  82                 $add = false;
  83                 $type = $field['type'];
  84         }
  85
  86         if (empty($bugsys->in['name']))
  87         {
  88                 $admin->error('You must specify a display name.');
  89         }
  90         if (!isset($TYPES["$type"]) AND $add)
  91         {
  92                 $admin->error('Invalid field type specified.');
  93         }
  94
  95         switch ($type)
  96         {
  97                 case 'input_text':
  98                         $extrafields = 'defaultvalue, regexmatch, maxlength';
  99                         $extradata = "'" . $bugsys->in['defaultvalue'] . "', '" . $bugsys->in['regexmatch'] . "', " . intval($bugsys->in['maxlength']);
 100                         $extraupdate = "defaultvalue = '" . $bugsys->in['defaultvalue'] . "', regexmatch = '" . $bugsys->in['regexmatch'] . "', maxlength = " . intval($bugsys->in['maxlength']);
 101                 break;
 102
 103                 case 'input_checkbox':
 104                         $extrafields = 'defaultvalue';
 105                         $extradata = intval($bugsys->in['defaultvalue']);
 106                         $extraupdate = "defaultvalue = " . intval($bugsys->in['defaultvalue']);
 107                 break;
 108
 109                 case 'select_single':
 110                         $extrafields = 'selects, usedefault';
 111
 112                         // can't use explode() here because explode() returns !empty() when splitting an empty string
 113                         // so we have to use preg_split with the PREG_SPLIT_NO_EMPTY flag to prevent this
 114                         $selects = preg_split("#\n#", trim($bugsys->in['selects']), 0, PREG_SPLIT_NO_EMPTY);
 115                         array_walk($selects, 'trim');
 116                         if (count($selects) < 1)
 117                         {
 118                                 $admin->error('You need to specify some select values.');
 119                         }
 120
 121                         $extradata = "'" . $bugsys->escape(serialize($selects)) . "', " . intval($bugsys->in['usedefault']);
 122                         $extraupdate = "selects = '" . $bugsys->escape(serialize($selects)) . "', usedefault = " . intval($bugsys->in['usedefault']);
 123                 break;
 124         }
 125
 126         if ($add)
 127         {
 128                 if ($db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE shortname = '" . $bugsys->in['shortname'] . "'") OR $bugsys->in['shortname'] == 'bugid')
 129                 {
 130                         $admin->error('That short name is already in use, please change it so it is unique.');
 131                 }
 132
 133                 $db->query("
 134                         INSERT INTO bugfield
 135                                 (
 136                                 #shortname,
 137                                 name, description, type, required, cansearch, $extrafields)
 138                         VALUES
 139                                 (
 140                                 #'" . $bugsys->in['shortname'] . "',
 141                                 '" . $bugsys->in['name'] . "',
 142                                 '" . $bugsys->in['description'] . "', '$type', " . intval($bugsys->in['required']) . ",
 143                                 " . intval($bugsys->in['cansearch']) . ", $extradata
 144                         )"
 145                 );
 146
 147                 $fieldid = $db->insert_id();
 148
 149                 $db->query("ALTER TABLE " . TABLE_PREFIX . "bugvaluefill ADD field$fieldid MEDIUMTEXT NULL");
 150                 $db->query("OPTIMIZE TABLE " . TABLE_PREFIX . "bugvaluefill");
 151         }
 152         else
 153         {
 154                 $db->query("
 155                         UPDATE " . TABLE_PREFIX . "bugfield
 156                         SET name = '" . $bugsys->in['name'] . "',
 157                                 description = '" . $bugsys->in['description'] . "',
 158                                 required = " . intval($bugsys->in['required']) . ",
 159                                 cansearch = " . intval($bugsys->in['cansearch']) . ",
 160                                 $extraupdate
 161                         WHERE fieldid = " . intval($bugsys->in['fieldid'])
 162                 );
 163         }
 164
 165         $admin->redirect('fields.php?do=modify', (($add) ? 'The custom bug field has been added.' : 'The bug field has been updated.'));
 166 }
 167
 168 // ###################################################################
 169
 170 if ($_REQUEST['do'] == 'add' OR $_REQUEST['do'] == 'edit')
 171 {
 172         $add = (($_REQUEST['do'] == 'add') ? true : false);
 173         $typeselect = (($add AND empty($bugsys->in['step'])) ? true : false);
 174         $edit = (($add) ? false : true);
 175
 176         $admin->page_start(phrase((($add) ? 'add_new_field' : 'edit_field')));
 177         $admin->form_start('fields.php', (($typeselect) ? 'add' : 'update'));
 178         if ($add AND !$typeselect)
 179         {
 180                 $admin->form_hidden_field('type', $bugsys->in['type']);
 181         }
 182         if ($typeselect)
 183         {
 184                 $admin->form_hidden_field('step', 1);
 185                 $admin->table_start(true, '40%');
 186                 $admin->table_head('Select Type');
 187         }
 188         else
 189         {
 190                 $admin->table_start();
 191                 $admin->table_head((($add) ? phrase('add_new_field') . ' - ' . $TYPES[ $bugsys->in['type'] ] : phrase('edit_field')));
 192         }
 193
 194         if ($edit)
 195         {
 196                 $field = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = " . intval($bugsys->in['fieldid']));
 197                 if (!$field)
 198                 {
 199                         $admin->error(phrase('error_invalid_id'));
 200                 }
 201
 202                 $admin->form_hidden_field('fieldid', $field['fieldid']);
 203         }
 204
 205         if (!$typeselect)
 206         {
 207                 $type = (($add) ? $bugsys->in['type'] : $field['type']);
 208         }
 209
 210         // show type selector
 211         if (empty($bugsys->in['step']) AND $add)
 212         {
 213                 foreach ($TYPES AS $name => $description)
 214                 {
 215                         $admin->list_item($description, $name);
 216                 }
 217                 $admin->row_list('Select field type', 'type', false);
 218
 219                 $admin->row_submit();
 220                 $admin->table_end();
 221         }
 222         // have type, do that funkay thing!
 223         else
 224         {
 225                 if (!isset($TYPES["$type"]))
 226                 {
 227                         $admin->error(phrase('error_invalid_id'));
 228                 }
 229
 230                 // global fields
 231                 $admin->row_span('Global Fields', 'thead', 'center');
 232                 $admin->row_text('Field Type', $TYPES["$type"]);
 233                 $admin->row_input('Display Name', 'name', $field['name']);
 234                 $admin->row_textarea('Description', 'description', $field['description']);
 235                 $admin->row_yesno('Required', 'required', $field['required']);
 236                 $admin->row_yesno('Can Be Searched', 'cansearch', ((isset($field['cansearch'])) ? $field['cansearch'] : true));
 237
 238                 // type-specific fields
 239                 $admin->row_span('Type-Specific Fields', 'thead', 'center');
 240
 241                 switch ($type)
 242                 {
 243                         case 'input_text':
 244                                 $admin->row_input('Default Value', 'defaultvalue', $field['defaultvalue']);
 245                                 $admin->row_input('Regular Expression Match', 'regexmatch', $field['regexmatch']);
 246                                 $admin->row_input('Maximum Length', 'maxlength', $field['maxlength'], 2, 10);
 247                         break;
 248
 249                         case 'input_checkbox':
 250                                 $admin->row_yesno('Checked By Default', 'defaultvalue', $field['defaultvalue']);
 251                         break;
 252
 253                         case 'select_single':
 254                                 $admin->row_textarea('Selection Values', 'selects', stripslashes(implode("\n", unserialize($field['selects']))));
 255                                 $admin->row_yesno('Make the First Option Default', 'usedefault', $field['usedefault']);
 256                         break;
 257                 }
 258
 259                 // end table
 260                 $admin->row_submit((($edit) ? '<a href="fields.php?do=delete&amp;fieldid=' . $field['fieldid'] . '">[Delete Field]</a>' : ''));
 261                 $admin->table_end();
 262                 $admin->form_end();
 263         }
 264
 265         $admin->page_end();
 266 }
 267
 268 // ###################################################################
 269
 270 if ($_REQUEST['do'] == 'modify')
 271 {
 272         $admin->page_start(phrase('additional_bug_fields'));
 273
 274         $admin->table_start();
 275         $admin->table_head(phrase('additional_bug_fields'), 3);
 276         $admin->table_column_head(array('Display Name/Description', 'Field ID', 'Actions'));
 277
 278         $fields = $db->query("SELECT * FROM " . TABLE_PREFIX . "bugfield ORDER BY fieldid ASC");
 279         while ($field = $db->fetch_array($fields))
 280         {
 281                 $admin->row_multi_item(
 282                         array(
 283                                 "$field[name]<div class=\"smallfont\"><em>$field[description]</em></div>" => 'l',
 284                                 "(fieldid: $field[fieldid])" => 'c',
 285                                 "<a href=\"fields.php?do=edit&amp;fieldid=$field[fieldid]\">[Edit]</a> <a href=\"fields.php?do=delete&amp;fieldid=$field[fieldid]\">[Delete]</a>" => 'c'
 286                         )
 287                 );
 288         }
 289
 290         $admin->row_span('<input type="button" name="addug" value="  ' . phrase('add_new_field') . '   " onclick="window.location = \'fields.php?do=add\';" />', 'tfoot', 'center', 3);
 291         $admin->table_end();
 292
 293         $admin->page_end();
 294 }
 295
 296 /*=====================================================================*\
 297 || ###################################################################
 298 || # $HeadURL$
 299 || # $Id$
 300 || ###################################################################
 301 \*=====================================================================*/
 302 ?>