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