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, $productid = 0)
  77 {
  78         global $bugsys, $_PERMISSION;
  79
  80         $userinfo = $bugsys->userinfo;
  81
  82         if (!isset($_PERMISSION["$bitmask"]))
  83         {
  84                 trigger_error('Invalid bitmask "' . $bitmask . '" specified for can_perform() [includes/functions.php]', E_USER_WARNING);
  85         }
  86
  87         if ($productid AND isset($bugsys->datastore['permission']["$userinfo[usergroupid]"]["$productid"]))
  88         {
  89                 $inspecific = array('cansearch', 'canbeassignedto', 'canadminpanel', 'canadminbugs', 'canadminfields', 'canadminversions', 'canadminusers', 'canadmingroups', 'canadmintools');
  90
  91                 if (!in_array($bitmask, $inspecific))
  92                 {
  93                         return ($bugsys->datastore['permission']["$userinfo[usergroupid]"]["$productid"] & $_PREMISSION["$bitmask"]);
  94                 }
  95         }
  96
  97         return ($userinfo['permissions'] & $_PERMISSION["$bitmask"]);
  98 }
  99
 100 // ################# Start construct_datastore_select ################
 101 // loops through the specified datastore to create <select>s
 102 function construct_datastore_select($datastore, $labelname, $valuename, $selectedvalue = 0, $includeblank = false, $adminmode = false)
 103 {
 104         global $bugsys;
 105
 106         if ($adminmode)
 107         {
 108                 global $admin;
 109         }
 110
 111         $select = '';
 112
 113         if ($includeblank)
 114         {
 115                 if ($adminmode)
 116                 {
 117                         $admin->list_item('', '', ((!$selectedvalue) ? true : false));
 118                 }
 119                 else
 120                 {
 121                         $label = '';
 122                         $value = '';
 123                         $selected = ((!$selectedvalue) ? true : false);
 124                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 125                 }
 126         }
 127
 128         foreach ($bugsys->datastore["$datastore"] AS $item)
 129         {
 130                 $label = $item["$labelname"];
 131                 $value = $item["$valuename"];
 132                 $selected = (($value == $selectedvalue) ? true : false);
 133
 134                 if ($adminmode)
 135                 {
 136                         $admin->list_item($label, $value, $selected);
 137                 }
 138                 else
 139                 {
 140                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 141                 }
 142         }
 143
 144         if (!$adminmode)
 145         {
 146                 return $select;
 147         }
 148 }
 149
 150 // ################## Start construct_custom_fields ##################
 151 function construct_custom_fields($bug = array(), $ignore21mask = false, $nodefault = false)
 152 {
 153         global $bugsys;
 154         static $fields;
 155
 156         if (!is_array($fields))
 157         {
 158                 $fields = array();
 159                 $fields_fetch = $bugsys->db->query("
 160                         SELECT bugfield.*, permission.mask
 161                         FROM " . TABLE_PREFIX . "bugfield AS bugfield
 162                         LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 163                                 ON (bugfield.fieldid = permission.fieldid)
 164                         WHERE (permission.mask = 2 OR permission.mask = 1)
 165                         AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 166                 );
 167                 while ($field = $bugsys->db->fetch_array($fields_fetch))
 168                 {
 169                         $fields["$field[fieldid]"] = $field;
 170                 }
 171         }
 172
 173         $fieldvalues = $bugsys->db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugvaluefill WHERE bugid = " . intval($bug['bugid']));
 174
 175         $fieldbits = '';
 176
 177         foreach ($fields AS $field)
 178         {
 179                 if ($nodefault)
 180                 {
 181                         $field['defaultvalue'] = '';
 182                 }
 183
 184                 if (!is_null($bug["field$field[fieldid]"]))
 185                 {
 186                         $bugsys->debug("not null: $field[fieldid]");
 187                         $value = $bug["field$field[fieldid]"];
 188                 }
 189                 else
 190                 {
 191                         $value = $field['defaultvalue'];
 192                 }
 193
 194                 if ($ignore21mask)
 195                 {
 196                         $field['mask'] = 2;
 197                 }
 198
 199                 if ($field['mask'] == 2)
 200                 {
 201                         switch ($field['type'])
 202                         {
 203                                 case 'input_text':
 204                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_text') . '";');
 205                                 break;
 206
 207                                 case 'input_checkbox':
 208                                         $selected = (($value) ? ' checked="checked"' : '');
 209                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_checkbox') . '";');
 210                                 break;
 211
 212                                 case 'select_single':
 213                                         $selects = unserialize($field['selects']);
 214                                         $value = trim($value);
 215
 216                                         $options = '';
 217
 218                                         $id = -1;
 219                                         $select = '';
 220                                         if (!$field['usedefault'] AND !trim($value))
 221                                         {
 222                                                 $selected = ' selected="selected"';
 223                                         }
 224                                         else
 225                                         {
 226                                                 $selected = '';
 227                                         }
 228                                         eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 229
 230                                         foreach ($selects AS $id => $select)
 231                                         {
 232                                                 $selected = '';
 233                                                 $select = stripslashes(trim($select));
 234                                                 if ($select == $value)
 235                                                 {
 236                                                         $selected = ' selected="selected"';
 237                                                 }
 238                                                 else if ($field['usedefault'] AND $id == 0)
 239                                                 {
 240                                                         $selected = ' selected="selected"';
 241                                                 }
 242                                                 eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 243                                         }
 244                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_select_single') . '";');
 245                                 break;
 246                         }
 247                 }
 248                 else
 249                 {
 250                         $bugsys->debug('mask 1 processing');
 251                         if (is_null($fieldvalues["field$field[fieldid]"]))
 252                         {
 253                                 $bugsys->debug("is null: $field[fieldid]");
 254                                 if ($field['type'] == 'select_single')
 255                                 {
 256                                         if ($field['usedefault'])
 257                                         {
 258                                                 $temp = unserialize($field['selects']);
 259                                                 $value = trim($temp[0]);
 260                                         }
 261                                         else
 262                                         {
 263                                                 $value = $fieldvalues["field$field[fieldid]"];
 264                                         }
 265                                 }
 266                                 else
 267                                 {
 268                                         $value = $field['defaultvalue'];
 269                                 }
 270                         }
 271                         else
 272                         {
 273                                 $value = $fieldvalues["field$field[fieldid]"];
 274                         }
 275
 276                         if ($field['type'] == 'input_checkbox')
 277                         {
 278                                 $value = (($value) ? 'True' : 'False');
 279                         }
 280                         $field['value'] = $value;
 281                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_static_text') . '";');
 282                 }
 283                 $fieldbits[] = $tempfield;
 284         }
 285
 286         return $fieldbits;
 287 }
 288
 289 // ################### Start process_custom_fields ###################
 290 function process_custom_fields($bugid, $inputdata = array())
 291 {
 292         global $bugsys;
 293
 294         if (!$inputdata)
 295         {
 296                 $inputdata =& $bugsys->in;
 297         }
 298
 299         $fields = $bugsys->db->query("
 300                 SELECT bugfield.*
 301                 FROM " . TABLE_PREFIX . "bugfield AS bugfield
 302                 LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 303                         ON (bugfield.fieldid = permission.fieldid)
 304                 WHERE permission.mask = 2
 305                 AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 306         );
 307         while ($field = $bugsys->db->fetch_array($fields))
 308         {
 309                 if ($field['type'] == 'input_checkbox')
 310                 {
 311                         $fieldbuild[] = 'field' . $field['fieldid'];
 312                         if (isset($inputdata["field$field[fieldid]"]))
 313                         {
 314                                 $fieldvalue[] = 1;
 315                         }
 316                         else
 317                         {
 318                                 $fieldvalue[] = 0;
 319                         }
 320                         continue;
 321                 }
 322
 323                 if ($field['required'] AND empty($inputdata["field$field[fieldid]"]))
 324                 {
 325                         $errorlist[] = sprintf($bugsys->lang->string('The field titled "%1$s" is a required field.'), $field['name']);
 326                         continue;
 327                 }
 328
 329                 if (isset($inputdata["field$field[fieldid]"]))
 330                 {
 331                         $fieldbuild[] = 'field' . $field['fieldid'];
 332
 333                         if ($field['type'] == 'input_text')
 334                         {
 335                                 $fieldvalue[] = "'" . $inputdata["field$field[fieldid]"] . "'";
 336                         }
 337                         else
 338                         {
 339                                 if ($inputdata["field$field[fieldid]"] == -1)
 340                                 {
 341                                         $fieldvalue[] = "''";
 342                                         continue;
 343                                 }
 344
 345                                 $temp = unserialize($field['selects']);
 346                                 $fieldvalue[] = "'" . trim($temp[ intval($inputdata["field$field[fieldid]"]) ]) . "'";
 347                         }
 348                 }
 349         }
 350
 351         if ($errorlist)
 352         {
 353                 return $errorlist;
 354         }
 355
 356         if (count($fieldbuild) < 1)
 357         {
 358                 return;
 359         }
 360
 361         $bugsys->db->query("REPLACE INTO " . TABLE_PREFIX . "bugvaluefill (bugid, " . implode(', ', $fieldbuild) . ") VALUES ($bugid, " . implode(', ', $fieldvalue) . ")");
 362 }
 363
 364 // ####################### Start fetch_on_bits #######################
 365 function fetch_on_bits($mask)
 366 {
 367         global $bugsys, $_PERMISSION;
 368
 369         $onbits = array();
 370
 371         $usergroupid = $bugsys->userinfo['usergroupid'];
 372
 373         if ($bugsys->datastore['usergroup']["$usergroupid"]['permissions'] & $_PERMISSION["$mask"])
 374         {
 375                 foreach ($bugsys->datastore['product'] AS $id => $product)
 376                 {
 377                         if (!$product['componentmother'])
 378                         {
 379                                 $onbits["$id"] = $id;
 380                         }
 381                 }
 382         }
 383
 384         foreach ($bugsys->datastore['permission']["$usergroupid"] AS $productid => $bit)
 385         {
 386                 if ($bit & $_PERMISSION["$mask"])
 387                 {
 388                         $onbits["$productid"] = $productid;
 389                 }
 390                 else
 391                 {
 392                         if ($onbits["$productid"])
 393                         {
 394                                 unset($onbits["$productid"]);
 395                         }
 396                 }
 397         }
 398
 399         if (count($onbits) < 1)
 400         {
 401                 $onbits = array(0);
 402         }
 403
 404         return implode(',', $onbits);
 405 }
 406
 407 /*=====================================================================*\
 408 || ###################################################################
 409 || # $HeadURL$
 410 || # $Id$
 411 || ###################################################################
 412 \*=====================================================================*/
 413 ?>