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