includes/functions.php

   1 <?php
   2 /*=====================================================================*\
   3 || ################################################################### ||
   4 || # Bugdar [#]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 construct_option_select ##################
  14 // creates a <select> menu from an array
  15 // key vars are used when you need to get data out of the $label array
  16 function construct_option_select($name, $array, $selected = 0, $valuekey = '', $labelkey = '', $includenil = false)
  17 {
  18         global $bugsys;
  19
  20         // if we're not working on a boolean false, we use it for the value (allows -1 and 0)
  21         if ($includenil !== false)
  22         {
  23                 $opts[] = '<option value="' . $includenil . '"' . ((!$selected) ? ' selected="selected"' : '') . '>' . $bugsys->lang->string('Not Selected') . '</option>';
  24         }
  25         foreach ($array AS $value => $label)
  26         {
  27                 $opts[] = '<option value="' . (($valuekey) ? $label["$valuekey"] : $value) . '"' . (($selected == (($valuekey) ? $label["$valuekey"] : $value)) ? ' selected="selected"' : '') . '>' . (($labelkey) ? $label["$labelkey"] : $label) . '</option>';
  28         }
  29         return '<select class="input" name="' . $name . '">' . implode("\n\t", $opts) . "\r</select>";
  30 }
  31
  32 // ################### Start construct_user_display ##################
  33 // $userinfo needs userid, email, displayname, and showemail
  34 function construct_user_display($userinfo, $html = true)
  35 {
  36         global $bugsys;
  37
  38         if (!$userinfo['userid'])
  39         {
  40                 $userinfo['displayname'] = $bugsys->lang->string('Guest');
  41                 $userinfo['showemail'] = false;
  42         }
  43
  44         if ($html)
  45         {
  46                 eval('$username = "' . $bugsys->template->fetch('username_display') . '";');
  47         }
  48         else
  49         {
  50                 if ($userinfo['showemail'])
  51                 {
  52                         $username = sprintf($bugsys->lang->string('%1$s &lt;%2$s&gt;'), $userinfo['displayname'], $userinfo['email']);
  53                 }
  54                 else
  55                 {
  56                         $username = $userinfo['displayname'];
  57                 }
  58         }
  59
  60         return $username;
  61 }
  62
  63 // ######################## Start can_perform ########################
  64 // short-hand for bitwise &
  65 function can_perform($bitmask, $productid = 0)
  66 {
  67         global $bugsys, $_PERMISSION;
  68
  69         $userinfo = $bugsys->userinfo;
  70
  71         if (!isset($_PERMISSION["$bitmask"]))
  72         {
  73                 trigger_error('Invalid bitmask "' . $bitmask . '" specified for can_perform() [includes/functions.php]', E_USER_WARNING);
  74         }
  75
  76         if ($productid AND isset($bugsys->datastore['permission']["$userinfo[usergroupid]"]["$productid"]))
  77         {
  78                 $inspecific = array('cansearch', 'canbeassignedto', 'canadminpanel', 'canadminbugs', 'canadminfields', 'canadminversions', 'canadminusers', 'canadmingroups', 'canadmintools');
  79
  80                 if (!in_array($bitmask, $inspecific))
  81                 {
  82                         return ($bugsys->datastore['permission']["$userinfo[usergroupid]"]["$productid"] & $_PERMISSION["$bitmask"]);
  83                 }
  84         }
  85
  86         return ($userinfo['permissions'] & $_PERMISSION["$bitmask"]);
  87 }
  88
  89 // ################# Start construct_datastore_select ################
  90 // loops through the specified datastore to create <select>s
  91 function construct_datastore_select($datastore, $labelname, $valuename, $selectedvalue = 0, $includeblank = false, $adminmode = false)
  92 {
  93         global $bugsys;
  94
  95         if ($adminmode)
  96         {
  97                 global $admin;
  98         }
  99
 100         $select = '';
 101
 102         if ($includeblank)
 103         {
 104                 if ($adminmode)
 105                 {
 106                         $admin->list_item('', '', ((!$selectedvalue) ? true : false));
 107                 }
 108                 else
 109                 {
 110                         $label = '';
 111                         $value = '';
 112                         $selected = ((!$selectedvalue) ? true : false);
 113                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 114                 }
 115         }
 116
 117         foreach ($bugsys->datastore["$datastore"] AS $item)
 118         {
 119                 $label = $item["$labelname"];
 120                 $value = $item["$valuename"];
 121                 $selected = (($value == $selectedvalue) ? true : false);
 122
 123                 if ($adminmode)
 124                 {
 125                         $admin->list_item($label, $value, $selected);
 126                 }
 127                 else
 128                 {
 129                         eval('$select .= "' . $bugsys->template->fetch('selectoption') . '";');
 130                 }
 131         }
 132
 133         if (!$adminmode)
 134         {
 135                 return $select;
 136         }
 137 }
 138
 139 // ################## Start construct_custom_fields ##################
 140 function construct_custom_fields($bug = array(), $ignore21mask = false, $nodefault = false)
 141 {
 142         global $bugsys;
 143         static $fields;
 144
 145         if (!is_array($fields))
 146         {
 147                 $fields = array();
 148                 $fields_fetch = $bugsys->db->query("
 149                         SELECT bugfield.*, permission.mask
 150                         FROM " . TABLE_PREFIX . "bugfield AS bugfield
 151                         LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 152                                 ON (bugfield.fieldid = permission.fieldid)
 153                         WHERE (permission.mask = 2 OR permission.mask = 1)
 154                         AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 155                 );
 156                 while ($field = $bugsys->db->fetch_array($fields_fetch))
 157                 {
 158                         $fields["$field[fieldid]"] = $field;
 159                 }
 160         }
 161
 162         $fieldvalues = $bugsys->db->query_first("SELECT * FROM " . TABLE_PREFIX . "bugvaluefill WHERE bugid = " . intval($bug['bugid']));
 163
 164         $fieldbits = '';
 165
 166         foreach ($fields AS $field)
 167         {
 168                 if ($nodefault)
 169                 {
 170                         $field['defaultvalue'] = '';
 171                 }
 172
 173                 if (!is_null($bug["field$field[fieldid]"]))
 174                 {
 175                         $bugsys->debug("not null: $field[fieldid]");
 176                         $value = $bug["field$field[fieldid]"];
 177                 }
 178                 else
 179                 {
 180                         $value = $field['defaultvalue'];
 181                 }
 182
 183                 if ($ignore21mask AND $field['mask'] != 0)
 184                 {
 185                         $field['mask'] = 2;
 186                 }
 187
 188                 if ($field['mask'] == 2)
 189                 {
 190                         switch ($field['type'])
 191                         {
 192                                 case 'input_text':
 193                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_text') . '";');
 194                                 break;
 195
 196                                 case 'input_checkbox':
 197                                         $selected = (($value) ? ' checked="checked"' : '');
 198                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_input_checkbox') . '";');
 199                                 break;
 200
 201                                 case 'select_single':
 202                                         $selects = unserialize($field['selects']);
 203                                         $value = trim($value);
 204
 205                                         $options = '';
 206
 207                                         $id = -1;
 208                                         $select = '';
 209                                         if (!$field['usedefault'] AND !trim($value))
 210                                         {
 211                                                 $selected = ' selected="selected"';
 212                                         }
 213                                         else
 214                                         {
 215                                                 $selected = '';
 216                                         }
 217                                         eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 218
 219                                         foreach ($selects AS $id => $select)
 220                                         {
 221                                                 $selected = '';
 222                                                 $select = stripslashes(trim($select));
 223                                                 if ($select == $value)
 224                                                 {
 225                                                         $selected = ' selected="selected"';
 226                                                 }
 227                                                 else if ($field['usedefault'] AND $id == 0)
 228                                                 {
 229                                                         $selected = ' selected="selected"';
 230                                                 }
 231                                                 eval('$options .= "' . $bugsys->template->fetch('bugfield_select_single_option') . '";');
 232                                         }
 233                                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_select_single') . '";');
 234                                 break;
 235                         }
 236                 }
 237                 else
 238                 {
 239                         $bugsys->debug('mask 1 processing');
 240                         if (is_null($fieldvalues["field$field[fieldid]"]))
 241                         {
 242                                 $bugsys->debug("is null: $field[fieldid]");
 243                                 if ($field['type'] == 'select_single')
 244                                 {
 245                                         if ($field['usedefault'])
 246                                         {
 247                                                 $temp = unserialize($field['selects']);
 248                                                 $value = trim($temp[0]);
 249                                         }
 250                                         else
 251                                         {
 252                                                 $value = $fieldvalues["field$field[fieldid]"];
 253                                         }
 254                                 }
 255                                 else
 256                                 {
 257                                         $value = $field['defaultvalue'];
 258                                 }
 259                         }
 260                         else
 261                         {
 262                                 $value = $fieldvalues["field$field[fieldid]"];
 263                         }
 264
 265                         if ($field['type'] == 'input_checkbox')
 266                         {
 267                                 $value = (($value) ? 'True' : 'False');
 268                         }
 269                         $field['value'] = $value;
 270                         eval('$tempfield = "' . $bugsys->template->fetch('bugfield_static_text') . '";');
 271                 }
 272                 $fieldbits[] = $tempfield;
 273         }
 274
 275         return $fieldbits;
 276 }
 277
 278 // ################### Start process_custom_fields ###################
 279 function process_custom_fields($bugid, $inputdata = array())
 280 {
 281         global $bugsys;
 282
 283         if (!$inputdata)
 284         {
 285                 $inputdata =& $bugsys->in;
 286         }
 287
 288         $fields = $bugsys->db->query("
 289                 SELECT bugfield.*
 290                 FROM " . TABLE_PREFIX . "bugfield AS bugfield
 291                 LEFT JOIN " . TABLE_PREFIX . "bugfieldpermission AS permission
 292                         ON (bugfield.fieldid = permission.fieldid)
 293                 WHERE permission.mask = 2
 294                 AND permission.usergroupid = {$bugsys->userinfo['usergroupid']}"
 295         );
 296         while ($field = $bugsys->db->fetch_array($fields))
 297         {
 298                 if ($field['type'] == 'input_checkbox')
 299                 {
 300                         $fieldbuild[] = 'field' . $field['fieldid'];
 301                         if (isset($inputdata["field$field[fieldid]"]))
 302                         {
 303                                 $fieldvalue[] = 1;
 304                         }
 305                         else
 306                         {
 307                                 $fieldvalue[] = 0;
 308                         }
 309                         continue;
 310                 }
 311
 312                 if ($field['required'] AND empty($inputdata["field$field[fieldid]"]))
 313                 {
 314                         $errorlist[] = sprintf($bugsys->lang->string('The "%1$s" field is a required field.'), $field['name']);
 315                         continue;
 316                 }
 317
 318                 if (isset($inputdata["field$field[fieldid]"]))
 319                 {
 320                         $fieldbuild[] = 'field' . $field['fieldid'];
 321
 322                         if ($field['type'] == 'input_text')
 323                         {
 324                                 $fieldvalue[] = "'" . $inputdata["field$field[fieldid]"] . "'";
 325                         }
 326                         else
 327                         {
 328                                 if ($inputdata["field$field[fieldid]"] == -1)
 329                                 {
 330                                         $fieldvalue[] = "''";
 331                                         continue;
 332                                 }
 333
 334                                 $temp = unserialize($field['selects']);
 335                                 $fieldvalue[] = "'" . trim($temp[ intval($inputdata["field$field[fieldid]"]) ]) . "'";
 336                         }
 337                 }
 338         }
 339
 340         if ($errorlist)
 341         {
 342                 return $errorlist;
 343         }
 344
 345         if (count($fieldbuild) < 1)
 346         {
 347                 return;
 348         }
 349
 350         $bugsys->db->query("REPLACE INTO " . TABLE_PREFIX . "bugvaluefill (bugid, " . implode(', ', $fieldbuild) . ") VALUES ($bugid, " . implode(', ', $fieldvalue) . ")");
 351 }
 352
 353 // ####################### Start fetch_on_bits #######################
 354 function fetch_on_bits($mask)
 355 {
 356         global $bugsys, $_PERMISSION;
 357
 358         $onbits = array();
 359
 360         $usergroupid = $bugsys->userinfo['usergroupid'];
 361
 362         if ($bugsys->datastore['usergroup']["$usergroupid"]['permissions'] & $_PERMISSION["$mask"])
 363         {
 364                 foreach ($bugsys->datastore['product'] AS $id => $product)
 365                 {
 366                         if (!$product['componentmother'])
 367                         {
 368                                 $onbits["$id"] = $id;
 369                         }
 370                 }
 371         }
 372
 373         foreach ($bugsys->datastore['permission']["$usergroupid"] AS $productid => $bit)
 374         {
 375                 if ($bit & $_PERMISSION["$mask"])
 376                 {
 377                         $onbits["$productid"] = $productid;
 378                 }
 379                 else
 380                 {
 381                         if ($onbits["$productid"])
 382                         {
 383                                 unset($onbits["$productid"]);
 384                         }
 385                 }
 386         }
 387
 388         if (count($onbits) < 1)
 389         {
 390                 $onbits = array(0);
 391         }
 392
 393         return implode(',', $onbits);
 394 }
 395
 396 // #################### Start isso_pre_parse_hook ####################
 397 // the pre-parse hook for ISSO's template engine
 398 function isso_pre_parse_hook($template)
 399 {
 400         $template = preg_replace('#\$help\[(.*)\]#', '" . fetch_help_link("\1") . "', $template);
 401         return $template;
 402 }
 403
 404 // ###################### Start fetch_help_link ######################
 405 // returns a prepared link to insert into templates that opens up a
 406 // help popup in the user-end
 407 function fetch_help_link($topic)
 408 {
 409         global $bugsys;
 410
 411         if (isset($bugsys->datastore['help']["$topic"]))
 412         {
 413                 eval('$temp = "' . $bugsys->template->fetch('help_link') . '";');
 414                 return $temp;
 415         }
 416         else
 417         {
 418                 if ($bugsys->debug)
 419                 {
 420                         return "[[INVALID TOPIC: $topic]]";
 421                 }
 422                 // do we want this?
 423                 else if (null == 1)
 424                 {
 425                         return eval('$temp = "' . $bugsys->template->fetch('help_link') . '";');
 426                 }
 427         }
 428 }
 429
 430 /*=====================================================================*\
 431 || ###################################################################
 432 || # $HeadURL$
 433 || # $Id$
 434 || ###################################################################
 435 \*=====================================================================*/
 436 ?>