includes/functions.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 // ################## Start fetch_user_display_name ##################
  14 // preps a dispaly name if one isn't set
  15 // should be able to be removed by the final version as registration should set this
  16 function fetch_user_display_name(&$userinfo)
  17 {
  18         global $bugsys;
  19
  20         if (!$userinfo['displayname'])
  21         {
  22                 $userinfo['displayname'] = ucwords(trim(str_replace(array('@', '.com', '.net', '.edu', '.org', '.info', '.biz'), ' ', $userinfo['email'])));
  23         }
  24
  25         if (!$userinfo['userid'])
  26         {
  27                 $userinfo['displayname'] = $bugsys->lang->string('Guest');
  28         }
  29 }
  30
  31 // ################## Start construct_option_select ##################
  32 // creates a <select> menu from an array
  33 // key vars are used when you need to get data out of the $label array
  34 function construct_option_select($name, $array, $selected = 0, $valuekey = '', $labelkey = '', $includenil = false)
  35 {
  36         // if we're not working on a boolean false, we use it for the value (allows -1 and 0)
  37         if ($includenil !== false)
  38         {
  39                 $opts[] = '<option value="' . $includenil . '"' . ((!$selected) ? ' selected="selected"' : '') . '>' . $lang->string('Not Selected') . '</option>';
  40         }
  41         foreach ($array AS $value => $label)
  42         {
  43                 $opts[] = '<option value="' . (($valuekey) ? $label["$valuekey"] : $value) . '"' . (($selected == (($valuekey) ? $label["$valuekey"] : $value)) ? ' selected="selected"' : '') . '>' . (($labelkey) ? $label["$labelkey"] : $label) . '</option>';
  44         }
  45         return '<select name="' . $name . '">' . implode("\n\t", $opts) . "\r</select>";
  46 }
  47
  48 // ################### Start construct_user_display ##################
  49 // $userinfo needs userid, email, displayname, and showemail
  50 function construct_user_display($userinfo, $html = true)
  51 {
  52         global $bugsys;
  53         fetch_user_display_name($userinfo);
  54
  55         if ($html)
  56         {
  57                 eval('$username = "' . $bugsys->template->fetch('username_display') . '";');
  58         }
  59         else
  60         {
  61                 if ($userinfo['showemail'])
  62                 {
  63                         $username = sprintf($bugsys->lang->string('%1$s &lt;%2$s&gt;'), $userinfo['displayname'], $userinfo['email']);
  64                 }
  65                 else
  66                 {
  67                         $username = $userinfo['displayname'];
  68                 }
  69         }
  70
  71         return $username;
  72 }
  73
  74 // ######################## Start can_perform ########################
  75 // short-hand for bitwise &
  76 function can_perform($bitmask, $userinfo = null)
  77 {
  78         global $_PERMISSION;
  79
  80         if (!isset($_PERMISSION["$bitmask"]))
  81         {
  82                 trigger_error('Invalid bitmask "' . $bitmask . '" specified for can_perform() [includes/functions.php]', E_USER_WARNING);
  83         }
  84
  85         if (!$userinfo)
  86         {
  87                 global $bugsys;
  88                 return ($bugsys->userinfo['permissions'] & $_PERMISSION["$bitmask"]);
  89         }
  90         return ($userinfo['permissions'] & $_PERMISSION["bitmask"]);
  91 }
  92
  93 // ################# Start construct_datastore_select ################
  94 // loops through the specified datastore to create <select>s
  95 function construct_datastore_select($datastore, $labelname, $valuename, $selectedvalue = 0, $includeblank = false, $adminmode = false)
  96 {
  97         global $bugsys;
  98
  99         if ($adminmode)
 100         {
 101                 global $admin;
 102         }
 103
 104         $select = '';
 105
 106         if ($includeblank)
 107         {
 108                 if ($adminmode)
 109                 {
 110                         $admin->list_item('', '', ((!$selectedvalue) ? true : false));
 111                 }
 112                 else
 113                 {
 114                         $label = '';
 115                         $value = '';
 116                         $selected = ((!$selectedvalue) ? true : false);
 117                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 118                 }
 119         }
 120
 121         foreach ($bugsys->datastore["$datastore"] AS $item)
 122         {
 123                 $label = $item["$labelname"];
 124                 $value = $item["$valuename"];
 125                 $selected = (($value == $selectedvalue) ? true : false);
 126
 127                 if ($adminmode)
 128                 {
 129                         $admin->list_item($label, $value, $selected);
 130                 }
 131                 else
 132                 {
 133                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 134                 }
 135         }
 136
 137         if (!$adminmode)
 138         {
 139                 return $select;
 140         }
 141 }
 142
 143 // ################## Start construct_custom_fields ##################
 144 function construct_custom_fields($bug = array(), $ignore21mask = false, $nodefault = false)
 145 {
 146         global $bugsys;
 147         static $fields;
 148
 149         if (!is_array($fields))
 150         {
 151                 $fields = array();
 152                 $fields_fetch = $bugsys->db->query("
 153                         SELECT bugfield.*, permission.mask
 154                         FROM " . TABLE_PREFIX . "bugfield AS bugfield
 155                         LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 156                                 ON (bugfield.fieldid = permission.fieldid)
 157                         WHERE (permission.mask = 2 OR permission.mask = 1)
 158                         AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 159                 );
 160                 while ($field = $bugsys->db->fetch_array($fields_fetch))
 161                 {
 162                         $fields["$field[fieldid]"] = $field;
 163                 }
 164         }
 165
 166         $fieldvalues = $bugsys->db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugvaluefill WHERE bugid = " . intval($bug['bugid']));
 167
 168         $fieldbits = '';
 169
 170         foreach ($fields AS $field)
 171         {
 172                 if ($nodefault)
 173                 {
 174                         $field['defaultvalue'] = '';
 175                 }
 176
 177                 if (!is_null($bug["field$field[fieldid]"]))
 178                 {
 179                         $bugsys->debug("not null: $field[fieldid]");
 180                         $value = $bug["field$field[fieldid]"];
 181                 }
 182                 else
 183                 {
 184                         $value = $field['defaultvalue'];
 185                 }
 186
 187                 if ($ignore21mask)
 188                 {
 189                         $field['mask'] = 2;
 190                 }
 191
 192                 if ($field['mask'] == 2)
 193                 {
 194                         switch ($field['type'])
 195                         {
 196                                 case 'input_text':
 197                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_text') . '";');
 198                                 break;
 199
 200                                 case 'input_checkbox':
 201                                         $selected = (($value) ? ' checked="checked"' : '');
 202                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_checkbox') . '";');
 203                                 break;
 204
 205                                 case 'select_single':
 206                                         $selects = unserialize($field['selects']);
 207                                         $value = trim($value);
 208
 209                                         $options = '';
 210
 211                                         $id = -1;
 212                                         $select = '';
 213                                         if (!$field['usedefault'] AND !trim($value))
 214                                         {
 215                                                 $selected = ' selected="selected"';
 216                                         }
 217                                         else
 218                                         {
 219                                                 $selected = '';
 220                                         }
 221                                         eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 222
 223                                         foreach ($selects AS $id => $select)
 224                                         {
 225                                                 $selected = '';
 226                                                 $select = stripslashes(trim($select));
 227                                                 if ($select == $value)
 228                                                 {
 229                                                         $selected = ' selected="selected"';
 230                                                 }
 231                                                 else if ($field['usedefault'] AND $id == 0)
 232                                                 {
 233                                                         $selected = ' selected="selected"';
 234                                                 }
 235                                                 eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 236                                         }
 237                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_select_single') . '";');
 238                                 break;
 239                         }
 240                 }
 241                 else
 242                 {
 243                         $bugsys->debug('mask 1 processing');
 244                         if (is_null($fieldvalues["field$field[fieldid]"]))
 245                         {
 246                                 $bugsys->debug("is null: $field[fieldid]");
 247                                 if ($field['type'] == 'select_single')
 248                                 {
 249                                         if ($field['usedefault'])
 250                                         {
 251                                                 $temp = unserialize($field['selects']);
 252                                                 $value = trim($temp[0]);
 253                                         }
 254                                         else
 255                                         {
 256                                                 $value = $fieldvalues["field$field[fieldid]"];
 257                                         }
 258                                 }
 259                                 else
 260                                 {
 261                                         $value = $field['defaultvalue'];
 262                                 }
 263                         }
 264                         else
 265                         {
 266                                 $value = $fieldvalues["field$field[fieldid]"];
 267                         }
 268
 269                         if ($field['type'] == 'input_checkbox')
 270                         {
 271                                 $value = (($value) ? 'True' : 'False');
 272                         }
 273                         $field['value'] = $value;
 274                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_static_text') . '";');
 275                 }
 276                 $fieldbits[] = $tempfield;
 277         }
 278
 279         return $fieldbits;
 280 }
 281
 282 // ################### Start process_custom_fields ###################
 283 function process_custom_fields($bugid, $inputdata = array())
 284 {
 285         global $bugsys;
 286
 287         if (!$inputdata)
 288         {
 289                 $inputdata =& $bugsys->in;
 290         }
 291
 292         $fields = $bugsys->db->query("
 293                 SELECT bugfield.*
 294                 FROM " . TABLE_PREFIX . "bugfield AS bugfield
 295                 LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 296                         ON (bugfield.fieldid = permission.fieldid)
 297                 WHERE permission.mask = 2
 298                 AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 299         );
 300         while ($field = $bugsys->db->fetch_array($fields))
 301         {
 302                 if ($field['type'] == 'input_checkbox')
 303                 {
 304                         $fieldbuild[] = 'field' . $field['fieldid'];
 305                         if (isset($inputdata["field$field[fieldid]"]))
 306                         {
 307                                 $fieldvalue[] = 1;
 308                         }
 309                         else
 310                         {
 311                                 $fieldvalue[] = 0;
 312                         }
 313                         continue;
 314                 }
 315
 316                 if ($field['required'] AND empty($inputdata["field$field[fieldid]"]))
 317                 {
 318                         $errorlist[] = sprintf($bugsys->lang->string('The field titled "%1$s" is a required field.'), $field['name']);
 319                         continue;
 320                 }
 321
 322                 if (isset($inputdata["field$field[fieldid]"]))
 323                 {
 324                         $fieldbuild[] = 'field' . $field['fieldid'];
 325
 326                         if ($field['type'] == 'input_text')
 327                         {
 328                                 $fieldvalue[] = "'" . $inputdata["field$field[fieldid]"] . "'";
 329                         }
 330                         else
 331                         {
 332                                 if ($inputdata["field$field[fieldid]"] == -1)
 333                                 {
 334                                         $fieldvalue[] = "''";
 335                                         continue;
 336                                 }
 337
 338                                 $temp = unserialize($field['selects']);
 339                                 $fieldvalue[] = "'" . trim($temp[ intval($inputdata["field$field[fieldid]"]) ]) . "'";
 340                         }
 341                 }
 342         }
 343
 344         if ($errorlist)
 345         {
 346                 return $errorlist;
 347         }
 348
 349         if (count($fieldbuild) < 1)
 350         {
 351                 return;
 352         }
 353
 354         $bugsys->db->query("REPLACE INTO " . TABLE_PREFIX . "bugvaluefill (bugid, " . implode(', ', $fieldbuild) . ") VALUES ($bugid, " . implode(', ', $fieldvalue) . ")");
 355 }
 356
 357 /*=====================================================================*\
 358 || ###################################################################
 359 || # $HeadURL$
 360 || # $Id$
 361 || ###################################################################
 362 \*=====================================================================*/
 363 ?>