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("ALTER TABLE " . TABLE_PREFIX . "bugvaluefill DROP $field[shortname]");
  45         $db->query("OPTIMIZE TABLE " . TABLE_PREFIX . "bugvaluefill");
  46
  47         $admin->redirect('fields.php?do=modify', 'The field has been successfully removed from the system.');
  48 }
  49
  50 // ###################################################################
  51
  52 if ($_REQUEST['do'] == 'delete')
  53 {
  54         $field = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = " . intval($bugsys->in['fieldid']));
  55         if (!$field)
  56         {
  57                 $admin->error(phrase('error_invalid_id'));
  58         }
  59
  60         $admin->page_confirm('Are you sure you want to delete this bug field? Doing so will remove everything for this field and it cannot be undone!', "fields.php?do=kill&amp;fieldid=$field[fieldid]");
  61 }
  62
  63 // ###################################################################
  64
  65 if ($_REQUEST['do'] == 'update')
  66 {
  67         $edit = false;
  68         $add = true;
  69
  70         $type = $bugsys->in['type'];
  71
  72         if ($bugsys->in['fieldid'])
  73         {
  74                 $field = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = " . intval($bugsys->in['fieldid']));
  75                 if (!$field)
  76                 {
  77                         $admin->error(phrase('error_invalid_id'));
  78                 }
  79
  80                 $edit = true;
  81                 $add = false;
  82                 $type = $field['type'];
  83         }
  84
  85         if (empty($bugsys->in['shortname']) AND $add)
  86         {
  87                 $admin->error('You must specify a short name/call name.');
  88         }
  89         if ((preg_match('#[^a-z0-9_]#', $bugsys->in['shortname']) OR !preg_match('#^[a-z]#', $bugsys->in['shortname']) OR preg_match('#[^a-z0-9]$#', $bugsys->in['shortname'])) AND $add)
  90         {
  91                 $admin->error('The short name can only contain lowercase letters, numbers, and underscores; it must also begin with a letter and cannot end in anything but a letter or a number.');
  92         }
  93
  94         if (empty($bugsys->in['name']))
  95         {
  96                 $admin->error('You must specify a display name.');
  97         }
  98         if (!isset($TYPES["$type"]) AND $add)
  99         {
 100                 $admin->error('Invalid field type specified.');
 101         }
 102
 103         switch ($type)
 104         {
 105                 case 'input_text':
 106                         $extrafields = 'defaultvalue, regexmatch, maxlength';
 107                         $extradata = "'" . $bugsys->in['defaultvalue'] . "', '" . $bugsys->in['regexmatch'] . "', " . intval($bugsys->in['maxlength']);
 108                         $extraupdate = "defaultvalue = '" . $bugsys->in['defaultvalue'] . "', regexmatch = '" . $bugsys->in['regexmatch'] . "', maxlength = " . intval($bugsys->in['maxlength']);
 109                 break;
 110
 111                 case 'input_checkbox':
 112                         $extrafields = 'defaultvalue';
 113                         $extradata = intval($bugsys->in['defaultvalue']);
 114                         $extraupdate = "defaultvalue = " . intval($bugsys->in['defaultvalue']);
 115                 break;
 116
 117                 case 'select_single':
 118                         $extrafields = 'selects, usedefault';
 119
 120                         // can't use explode() here because explode() returns !empty() when splitting an empty string
 121                         // so we have to use preg_split with the PREG_SPLIT_NO_EMPTY flag to prevent this
 122                         $selects = preg_split("#\n#", trim($bugsys->in['selects']), 0, PREG_SPLIT_NO_EMPTY);
 123                         array_walk($selects, 'trim');
 124                         if (count($selects) < 1)
 125                         {
 126                                 $admin->error('You need to specify some select values.');
 127                         }
 128
 129                         $extradata = "'" . $bugsys->escape(serialize($selects)) . "', " . intval($bugsys->in['usedefault']);
 130                         $extraupdate = "selects = '" . $bugsys->escape(serialize($selects)) . "', usedefault = " . intval($bugsys->in['usedefault']);
 131                 break;
 132         }
 133
 134         if ($add)
 135         {
 136                 if ($db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE shortname = '" . $bugsys->in['shortname'] . "'") OR $bugsys->in['shortname'] == 'bugid')
 137                 {
 138                         $admin->error('That short name is already in use, please change it so it is unique.');
 139                 }
 140
 141                 $db->query("
 142                         INSERT INTO bugfield
 143                                 (shortname, name, description, type, required, cansearch, $extrafields)
 144                         VALUES
 145                                 ('" . $bugsys->in['shortname'] . "', '" . $bugsys->in['name'] . "',
 146                                 '" . $bugsys->in['description'] . "', '$type', " . intval($bugsys->in['required']) . ",
 147                                 " . intval($bugsys->in['cansearch']) . ", $extradata
 148                         )"
 149                 );
 150
 151                 $db->query("ALTER TABLE " . TABLE_PREFIX . "bugvaluefill ADD " . $bugsys->in['shortname'] . " MEDIUMTEXT NULL");
 152                 $db->query("OPTIMIZE TABLE " . TABLE_PREFIX . "bugvaluefill");
 153         }
 154         else
 155         {
 156                 $db->query("
 157                         UPDATE " . TABLE_PREFIX . "bugfield
 158                         SET name = '" . $bugsys->in['name'] . "',
 159                                 description = '" . $bugsys->in['description'] . "',
 160                                 required = " . intval($bugsys->in['required']) . ",
 161                                 cansearch = " . intval($bugsys->in['cansearch']) . ",
 162                                 $extraupdate
 163                         WHERE fieldid = " . intval($bugsys->in['fieldid'])
 164                 );
 165         }
 166
 167         $admin->redirect('fields.php?do=modify', (($add) ? 'The custom bug field has been added.' : 'The bug field has been updated.'));
 168 }
 169
 170 // ###################################################################
 171
 172 if ($_REQUEST['do'] == 'add' OR $_REQUEST['do'] == 'edit')
 173 {
 174         $add = (($_REQUEST['do'] == 'add') ? true : false);
 175         $typeselect = (($add AND empty($bugsys->in['step'])) ? true : false);
 176         $edit = (($add) ? false : true);
 177
 178         $admin->page_start(phrase((($add) ? 'add_new_field' : 'edit_field')));
 179         $admin->form_start('fields.php', (($typeselect) ? 'add' : 'update'));
 180         if ($add AND !$typeselect)
 181         {
 182                 $admin->form_hidden_field('type', $bugsys->in['type']);
 183         }
 184         if ($typeselect)
 185         {
 186                 $admin->form_hidden_field('step', 1);
 187                 $admin->table_start(true, '40%');
 188                 $admin->table_head('Select Type');
 189         }
 190         else
 191         {
 192                 $admin->table_start();
 193                 $admin->table_head((($add) ? phrase('add_new_field') . ' - ' . $TYPES[ $bugsys->in['type'] ] : phrase('edit_field')));
 194         }
 195
 196         if ($edit)
 197         {
 198                 $field = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugfield WHERE fieldid = " . intval($bugsys->in['fieldid']));
 199                 if (!$field)
 200                 {
 201                         $admin->error(phrase('error_invalid_id'));
 202                 }
 203
 204                 $admin->form_hidden_field('fieldid', $field['fieldid']);
 205         }
 206
 207         if (!$typeselect)
 208         {
 209                 $type = (($add) ? $bugsys->in['type'] : $field['type']);
 210         }
 211
 212         // show type selector
 213         if (empty($bugsys->in['step']) AND $add)
 214         {
 215                 foreach ($TYPES AS $name => $description)
 216                 {
 217                         $admin->list_item($description, $name);
 218                 }
 219                 $admin->row_list('Select field type', 'type', false);
 220
 221                 $admin->row_submit();
 222                 $admin->table_end();
 223         }
 224         // have type, do that funkay thing!
 225         else
 226         {
 227                 if (!isset($TYPES["$type"]))
 228                 {
 229                         $admin->error(phrase('error_invalid_id'));
 230                 }
 231
 232                 // global fields
 233                 $admin->row_span('Global Fields', 'thead', 'center');
 234                 $admin->row_text('Field Type', $TYPES["$type"]);
 235                 $admin->row_input('Short Name/Call Name', 'shortname', $field['shortname']);
 236                 $admin->row_input('Display Name', 'name', $field['name']);
 237                 $admin->row_textarea('Description', 'description', $field['description']);
 238                 $admin->row_yesno('Required', 'required', $field['required']);
 239                 $admin->row_yesno('Can Be Searched', 'cansearch', ((isset($field['cansearch'])) ? $field['cansearch'] : true));
 240
 241                 // type-specific fields
 242                 $admin->row_span('Type-Specific Fields', 'thead', 'center');
 243
 244                 switch ($type)
 245                 {
 246                         case 'input_text':
 247                                 $admin->row_input('Default Value', 'defaultvalue', $field['defaultvalue']);
 248                                 $admin->row_input('Regular Expression Match', 'regexmatch', $field['regexmatch']);
 249                                 $admin->row_input('Maximum Length', 'maxlength', $field['maxlength'], 2, 10);
 250                         break;
 251
 252                         case 'input_checkbox':
 253                                 $admin->row_yesno('Checked By Default', 'defaultvalue', $field['defaultvalue']);
 254                         break;
 255
 256                         case 'select_single':
 257                                 $admin->row_textarea('Selection Values', 'selects', implode("\n", unserialize($field['selects'])));
 258                                 $admin->row_yesno('Make the First Option Default', 'usedefault', $field['usedefault']);
 259                         break;
 260                 }
 261
 262                 // end table
 263                 $admin->row_submit((($edit) ? '<a href="fields.php?do=delete&amp;fieldid=' . $field['fieldid'] . '">[Delete Field]</a>' : ''));
 264                 $admin->table_end();
 265                 $admin->form_end();
 266         }
 267
 268         $admin->page_end();
 269 }
 270
 271 // ###################################################################
 272
 273 if ($_REQUEST['do'] == 'modify')
 274 {
 275         $admin->page_start(phrase('additional_bug_fields'));
 276
 277         $admin->table_start();
 278         $admin->table_head(phrase('additional_bug_fields'), 3);
 279         $admin->table_column_head(array('Display Name/Description', 'Short Name/Field ID', 'Actions'));
 280
 281         $fields = $db->query("SELECT * FROM " . TABLE_PREFIX . "bugfield ORDER BY fieldid ASC");
 282         while ($field = $db->fetch_array($fields))
 283         {
 284                 $admin->row_multi_item(
 285                         array(
 286                                 "$field[name]<div class=\"smallfont\"><em>$field[description]</em></div>" => 'l',
 287                                 "$field[shortname] (fieldid: $field[fieldid])" => 'c',
 288                                 "<a href=\"fields.php?do=edit&amp;fieldid=$field[fieldid]\">[Edit]</a> <a href=\"fields.php?do=delete&amp;fieldid=$field[fieldid]\">[Delete]</a>" => 'c'
 289                         )
 290                 );
 291         }
 292
 293         $admin->row_span('<input type="button" name="addug" value="  ' . phrase('add_new_field') . '   " onclick="window.location = \'fields.php?do=add\';" />', 'tfoot', 'center', 3);
 294         $admin->table_end();
 295
 296         $admin->page_end();
 297 }
 298
 299 /*=====================================================================*\
 300 || ###################################################################
 301 || # $HeadURL$
 302 || # $Id$
 303 || ###################################################################
 304 \*=====================================================================*/
 305 ?>