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, $productid = 0)
  77 {
  78         global $bugsys, $_PERMISSION;
  79
  80         if (!$userinfo)
  81         {
  82                 $userinfo = $bugsys->userinfo;
  83         }
  84
  85         if (!isset($_PERMISSION["$bitmask"]))
  86         {
  87                 trigger_error('Invalid bitmask "' . $bitmask . '" specified for can_perform() [includes/functions.php]', E_USER_WARNING);
  88         }
  89
  90         if ($productid)
  91         {
  92                 $inspecific = array('cansearch', 'canbeassignedto', 'canadminpanel', 'canadminbugs', 'canadminfields', 'canadminversions', 'canadminusers', 'canadmingroups', 'canadmintools');
  93
  94                 if (!in_array($bitmask, $inspecific))
  95                 {
  96                         return ($bugsys->datastore['permission']["$userinfo[usergroupid]"]["$productid"] & $_PREMISSION["$bitmask"]);
  97                 }
  98         }
  99
 100         return ($userinfo['permissions'] & $_PERMISSION["$bitmask"]);
 101 }
 102
 103 // ################# Start construct_datastore_select ################
 104 // loops through the specified datastore to create <select>s
 105 function construct_datastore_select($datastore, $labelname, $valuename, $selectedvalue = 0, $includeblank = false, $adminmode = false)
 106 {
 107         global $bugsys;
 108
 109         if ($adminmode)
 110         {
 111                 global $admin;
 112         }
 113
 114         $select = '';
 115
 116         if ($includeblank)
 117         {
 118                 if ($adminmode)
 119                 {
 120                         $admin->list_item('', '', ((!$selectedvalue) ? true : false));
 121                 }
 122                 else
 123                 {
 124                         $label = '';
 125                         $value = '';
 126                         $selected = ((!$selectedvalue) ? true : false);
 127                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 128                 }
 129         }
 130
 131         foreach ($bugsys->datastore["$datastore"] AS $item)
 132         {
 133                 $label = $item["$labelname"];
 134                 $value = $item["$valuename"];
 135                 $selected = (($value == $selectedvalue) ? true : false);
 136
 137                 if ($adminmode)
 138                 {
 139                         $admin->list_item($label, $value, $selected);
 140                 }
 141                 else
 142                 {
 143                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 144                 }
 145         }
 146
 147         if (!$adminmode)
 148         {
 149                 return $select;
 150         }
 151 }
 152
 153 // ################## Start construct_custom_fields ##################
 154 function construct_custom_fields($bug = array(), $ignore21mask = false, $nodefault = false)
 155 {
 156         global $bugsys;
 157         static $fields;
 158
 159         if (!is_array($fields))
 160         {
 161                 $fields = array();
 162                 $fields_fetch = $bugsys->db->query("
 163                         SELECT bugfield.*, permission.mask
 164                         FROM " . TABLE_PREFIX . "bugfield AS bugfield
 165                         LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 166                                 ON (bugfield.fieldid = permission.fieldid)
 167                         WHERE (permission.mask = 2 OR permission.mask = 1)
 168                         AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 169                 );
 170                 while ($field = $bugsys->db->fetch_array($fields_fetch))
 171                 {
 172                         $fields["$field[fieldid]"] = $field;
 173                 }
 174         }
 175
 176         $fieldvalues = $bugsys->db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugvaluefill WHERE bugid = " . intval($bug['bugid']));
 177
 178         $fieldbits = '';
 179
 180         foreach ($fields AS $field)
 181         {
 182                 if ($nodefault)
 183                 {
 184                         $field['defaultvalue'] = '';
 185                 }
 186
 187                 if (!is_null($bug["field$field[fieldid]"]))
 188                 {
 189                         $bugsys->debug("not null: $field[fieldid]");
 190                         $value = $bug["field$field[fieldid]"];
 191                 }
 192                 else
 193                 {
 194                         $value = $field['defaultvalue'];
 195                 }
 196
 197                 if ($ignore21mask)
 198                 {
 199                         $field['mask'] = 2;
 200                 }
 201
 202                 if ($field['mask'] == 2)
 203                 {
 204                         switch ($field['type'])
 205                         {
 206                                 case 'input_text':
 207                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_text') . '";');
 208                                 break;
 209
 210                                 case 'input_checkbox':
 211                                         $selected = (($value) ? ' checked="checked"' : '');
 212                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_checkbox') . '";');
 213                                 break;
 214
 215                                 case 'select_single':
 216                                         $selects = unserialize($field['selects']);
 217                                         $value = trim($value);
 218
 219                                         $options = '';
 220
 221                                         $id = -1;
 222                                         $select = '';
 223                                         if (!$field['usedefault'] AND !trim($value))
 224                                         {
 225                                                 $selected = ' selected="selected"';
 226                                         }
 227                                         else
 228                                         {
 229                                                 $selected = '';
 230                                         }
 231                                         eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 232
 233                                         foreach ($selects AS $id => $select)
 234                                         {
 235                                                 $selected = '';
 236                                                 $select = stripslashes(trim($select));
 237                                                 if ($select == $value)
 238                                                 {
 239                                                         $selected = ' selected="selected"';
 240                                                 }
 241                                                 else if ($field['usedefault'] AND $id == 0)
 242                                                 {
 243                                                         $selected = ' selected="selected"';
 244                                                 }
 245                                                 eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 246                                         }
 247                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_select_single') . '";');
 248                                 break;
 249                         }
 250                 }
 251                 else
 252                 {
 253                         $bugsys->debug('mask 1 processing');
 254                         if (is_null($fieldvalues["field$field[fieldid]"]))
 255                         {
 256                                 $bugsys->debug("is null: $field[fieldid]");
 257                                 if ($field['type'] == 'select_single')
 258                                 {
 259                                         if ($field['usedefault'])
 260                                         {
 261                                                 $temp = unserialize($field['selects']);
 262                                                 $value = trim($temp[0]);
 263                                         }
 264                                         else
 265                                         {
 266                                                 $value = $fieldvalues["field$field[fieldid]"];
 267                                         }
 268                                 }
 269                                 else
 270                                 {
 271                                         $value = $field['defaultvalue'];
 272                                 }
 273                         }
 274                         else
 275                         {
 276                                 $value = $fieldvalues["field$field[fieldid]"];
 277                         }
 278
 279                         if ($field['type'] == 'input_checkbox')
 280                         {
 281                                 $value = (($value) ? 'True' : 'False');
 282                         }
 283                         $field['value'] = $value;
 284                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_static_text') . '";');
 285                 }
 286                 $fieldbits[] = $tempfield;
 287         }
 288
 289         return $fieldbits;
 290 }
 291
 292 // ################### Start process_custom_fields ###################
 293 function process_custom_fields($bugid, $inputdata = array())
 294 {
 295         global $bugsys;
 296
 297         if (!$inputdata)
 298         {
 299                 $inputdata =& $bugsys->in;
 300         }
 301
 302         $fields = $bugsys->db->query("
 303                 SELECT bugfield.*
 304                 FROM " . TABLE_PREFIX . "bugfield AS bugfield
 305                 LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 306                         ON (bugfield.fieldid = permission.fieldid)
 307                 WHERE permission.mask = 2
 308                 AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 309         );
 310         while ($field = $bugsys->db->fetch_array($fields))
 311         {
 312                 if ($field['type'] == 'input_checkbox')
 313                 {
 314                         $fieldbuild[] = 'field' . $field['fieldid'];
 315                         if (isset($inputdata["field$field[fieldid]"]))
 316                         {
 317                                 $fieldvalue[] = 1;
 318                         }
 319                         else
 320                         {
 321                                 $fieldvalue[] = 0;
 322                         }
 323                         continue;
 324                 }
 325
 326                 if ($field['required'] AND empty($inputdata["field$field[fieldid]"]))
 327                 {
 328                         $errorlist[] = sprintf($bugsys->lang->string('The field titled "%1$s" is a required field.'), $field['name']);
 329                         continue;
 330                 }
 331
 332                 if (isset($inputdata["field$field[fieldid]"]))
 333                 {
 334                         $fieldbuild[] = 'field' . $field['fieldid'];
 335
 336                         if ($field['type'] == 'input_text')
 337                         {
 338                                 $fieldvalue[] = "'" . $inputdata["field$field[fieldid]"] . "'";
 339                         }
 340                         else
 341                         {
 342                                 if ($inputdata["field$field[fieldid]"] == -1)
 343                                 {
 344                                         $fieldvalue[] = "''";
 345                                         continue;
 346                                 }
 347
 348                                 $temp = unserialize($field['selects']);
 349                                 $fieldvalue[] = "'" . trim($temp[ intval($inputdata["field$field[fieldid]"]) ]) . "'";
 350                         }
 351                 }
 352         }
 353
 354         if ($errorlist)
 355         {
 356                 return $errorlist;
 357         }
 358
 359         if (count($fieldbuild) < 1)
 360         {
 361                 return;
 362         }
 363
 364         $bugsys->db->query("REPLACE INTO " . TABLE_PREFIX . "bugvaluefill (bugid, " . implode(', ', $fieldbuild) . ") VALUES ($bugid, " . implode(', ', $fieldvalue) . ")");
 365 }
 366
 367 /*=====================================================================*\
 368 || ###################################################################
 369 || # $HeadURL$
 370 || # $Id$
 371 || ###################################################################
 372 \*=====================================================================*/
 373 ?>