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 phrase ##########################
  14 function phrase()
  15 {
  16         global $bugsys;
  17
  18         $args = func_get_args();
  19         $numargs = sizeof($args);
  20
  21         if ($numargs < 1)
  22         {
  23                 return false;
  24         }
  25
  26         if ($phrasetext = $bugsys->language["$args[0]"])
  27         {
  28                 if ($numargs < 2)
  29                 {
  30                         $phrase = $phrasetext;
  31                 }
  32                 else
  33                 {
  34                         $args[0] = $phrasetext;
  35                         if (($phrase = @call_user_func_array('sprintf', $args)) === false)
  36                         {
  37                                 for ($i = 1; $i < $numargs; $i++)
  38                                 {
  39                                         $phrase = str_replace("%{$i}\$s", $args["$i"], $args[0]);
  40                                 }
  41                         }
  42                 }
  43                 return preg_replace('#%([0-9].*?)\$s#', '<strong>[ARG \\1: UNDEFINED]</strong>', $phrase);
  44         }
  45         else
  46         {
  47                 return "<strong>[UNDEFINED PHRASE: $args[0]]</strong>";
  48         }
  49 }
  50
  51 // ################## Start fetch_user_display_name ##################
  52 // preps a dispaly name if one isn't set
  53 // should be able to be removed by the final version as registration should set this
  54 function fetch_user_display_name(&$userinfo)
  55 {
  56         if (!$userinfo['displayname'])
  57         {
  58                 $userinfo['displayname'] = ucwords(trim(str_replace(array('@', '.com', '.net', '.edu', '.org', '.info', '.biz'), ' ', $userinfo['email'])));
  59         }
  60 }
  61
  62 // ################## Start construct_option_select ##################
  63 // creates a <select> menu from an array
  64 // key vars are used when you need to get data out of the $label array
  65 function construct_option_select($name, $array, $selected = 0, $valuekey = '', $labelkey = '', $includenil = false)
  66 {
  67         // if we're not working on a boolean false, we use it for the value (allows -1 and 0)
  68         if ($includenil !== false)
  69         {
  70                 $opts[] = '<option value="' . $includenil . '"' . iff(!$selected, ' selected="selected"') . '>Not Selected</option>';
  71         }
  72         foreach ($array AS $value => $label)
  73         {
  74                 $opts[] = '<option value="' . iff($valuekey, $label["$valuekey"], $value) . '"' . iff($selected == iff($valuekey, $label["$valuekey"], $value), ' selected="selected"') . '>' . iff($labelkey, $label["$labelkey"], $label) . '</option>';
  75         }
  76         return '<select name="' . $name . '">' . implode("\n\t", $opts) . "\r</select>";
  77 }
  78
  79 // ########################## Start datelike #########################
  80 function datelike($format, $timestamp)
  81 {
  82         global $bugsys;
  83
  84         if (!$format OR $format == 'standard')
  85         {
  86                 $format = $bugsys->options['dateformat'];
  87         }
  88
  89         return date($format, ($timestamp + (60 * $bugsys->userinfo['timezone'])));
  90 }
  91
  92 // ################### Start construct_user_display ##################
  93 // $userinfo needs userid, email, displayname, and showemail
  94 function construct_user_display($userinfo, $userid = true)
  95 {
  96         fetch_user_display_name($userinfo);
  97         return "$userinfo[displayname]" . iff($userinfo['showemail'], " &lt;$userinfo[email]&gt;") . iff($userid, " (userid: $userinfo[userid])");
  98 }
  99
 100 // ######################## Start can_perform ########################
 101 // short-hand for bitwise &
 102 function can_perform($bitmask, $userinfo = null)
 103 {
 104         global $_PERMISSION;
 105         if (!$userinfo)
 106         {
 107                 global $bugsys;
 108                 return ($bugsys->userinfo['permissions'] & $_PERMISSION["$bitmask"]);
 109         }
 110         return ($userinfo['permissions'] & $_PERMISSION["bitmask"]);
 111 }
 112
 113 // #################### Start construct_pcv_select ###################
 114 // constructs a product/component/version select with one go :-)
 115 // NB: need to make sure we have the option to turn off just p/c selection without v
 116 function construct_pcv_select($select = '', $prefix = '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;')
 117 {
 118         global $bugsys;
 119         static $HTML;
 120
 121         if ($HTML)
 122         {
 123                 return $HTML;
 124         }
 125
 126
 127         $selected = ' checked="checked"';
 128
 129         $products_fetch = $bugsys->db->query("SELECT * FROM " . TABLE_PREFIX . "product ORDER BY displayorder ASC");
 130         while ($product = $bugsys->db->fetch_array($products_fetch))
 131         {
 132                 if ($product['componentmother'])
 133                 {
 134                         $components["$product[componentmother]"]["$product[productid]"] = $product;
 135                 }
 136                 else
 137                 {
 138                         $products["$product[productid]"] = $product;
 139                 }
 140         }
 141
 142         $versions_fetch = $bugsys->db->query("SELECT * FROM " . TABLE_PREFIX . "version ORDER BY displayorder");
 143         while ($version = $bugsys->db->fetch_array($versions_fetch))
 144         {
 145                 $versions["$version[productid]"]["$version[versionid]"] = $version;
 146         }
 147
 148         foreach ($products AS $product)
 149         {
 150                 $row['prefix'] = '';
 151                 $valuepfx = "p$product[productid]";
 152                 $row['value'] = "{$valuepfx}c0v0";
 153                 $row['title'] = "<strong>$product[title]</strong>";
 154                 $row['description'] = '';
 155                 eval('$HTML .= "' . $bugsys->template->fetch('pcv_select_row') . '";');
 156                 $HTML .= construct_pcv_select_global_version($product['productid'], 0, $versions, $prefix, $select);
 157                 if (is_array($versions["$product[productid]"]))
 158                 {
 159                         foreach ($versions["$product[productid]"] AS $version)
 160                         {
 161                                 $row['prefix'] = $prefix . $prefix;
 162                                 $row['value'] = "{$valuepfx}c0v$version[versionid]";
 163                                 $row['title'] = $version['version'];
 164                                 $row['selected'] = iff($select == $row['value'], $selected, '');
 165                                 eval('$HTML .= "' . $bugsys->template->fetch('pcv_select_row') . '";');
 166                         }
 167                 }
 168
 169                 if (is_array($components["$product[productid]"]))
 170                 {
 171                         foreach ($components["$product[productid]"] AS $component)
 172                         {
 173                                 $row['prefix'] = $prefix;
 174                                 $valuepfx .= "c$component[productid]";
 175                                 $row['value'] = "{$valuepfx}v0";
 176                                 $row['selected'] = iff($select == $row['value'], $selected, '');
 177                                 $row['title'] = $component['title'];
 178                                 $row['description'] = '';
 179                                 eval('$HTML .= "' . $bugsys->template->fetch('pcv_select_row') . '";');
 180                                 $HTML .= construct_pcv_select_global_version($component['componentmother'], $component['productid'], $versions, $prefix, $select);
 181                                 if (is_array($versions["$component[productid]"]))
 182                                 {
 183                                         foreach ($versions["$component[productid]"] AS $version)
 184                                         {
 185                                                 $row['prefix'] = $prefix . $prefix;
 186                                                 $row['value'] = "{$valuepfx}v$version[versionid]";
 187                                                 $row['selected'] = iff($select == $row['value'], $selected, '');
 188                                                 $row['title'] = $version['version'];
 189                                                 $row['description'] = '';
 190                                                 eval('$HTML .= "' . $bugsys->template->fetch('pcv_select_row') . '";');
 191                                         }
 192                                 }
 193                         }
 194                 }
 195         }
 196
 197         return $HTML;
 198 }
 199
 200 // ############ Start construct_pcv_select_global_version ############
 201 function construct_pcv_select_global_version($product = 0, $component = 0, $versions = array(), $prefix = '', $select = '')
 202 {
 203         global $bugsys;
 204         if (is_array($versions['0']))
 205         {
 206                 foreach ($versions['0'] AS $version)
 207                 {
 208                         $row['prefix'] = $prefix . $prefix;
 209                         $row['typeselect'] = $type;
 210                         $row['value'] = "p{$product}c{$component}v$version[versionid]";
 211                         $row['selected'] = iff($select == $row['value'], ' checked="checked"', '');
 212                         $row['title'] = $version['version'];
 213                         $row['description'] = '';
 214                         eval('$global_versions_html .= "' . $bugsys->template->fetch('pcv_select_row') . '";');
 215                 }
 216         }
 217         return $global_versions_html;
 218 }
 219
 220 // ###################### Start parse_pcv_select #####################
 221 function parse_pcv_select($input, $validate = false)
 222 {
 223         global $bugsys;
 224
 225         $input = trim($input);
 226
 227         /*
 228         yummy regex tests....
 229         var_dump(preg_match('#^p(\d+?)c(\d+?)v(\d+?)$#', $input));
 230         var_dump(preg_match('#^p(\d.+?)c(\d.+?)v(\d.+?)$#', $input));
 231         var_dump(preg_match('#^p([0-9]+?)c([0-9]+?)v([0-9]+?)$#', $input));
 232         var_dump(preg_match('#^p([0-9].+?)c([0-9].+?)v([0-9].+?)$#', $input));
 233         */
 234
 235         if (preg_match('#^p(\d+?)c(\d+?)v(\d+?)$#', $input) == 0)
 236         {
 237                 return false;
 238         }
 239
 240         $trio = preg_split('#(p|c|v)#i', $input, -1, PREG_SPLIT_NO_EMPTY);
 241         if (count($trio) != 3)
 242         {
 243                 return false;
 244         }
 245
 246         $pcv = array('product' => intval($trio[0]), 'component' => intval($trio[1]), 'version' => intval($trio[2]));
 247
 248         if (!$validate)
 249         {
 250                 return $return;
 251         }
 252         else
 253         {
 254                 // -------------------------------------------------------------------
 255                 // pcv validation
 256                 $product = $bugsys->datastore['product'][ $pcv['product'] ];
 257                 if (!$product)
 258                 {
 259                         return false;
 260                 }
 261                 $version = $bugsys->datastore['version'][ $pcv['version'] ];
 262                 if (!$version)
 263                 {
 264                         return false;
 265                 }
 266                 // no component
 267                 if ($pcv['component'] == 0)
 268                 {
 269                         // not global version and version.productid != product.productid
 270                         if ($version['productid'] != 0 AND $version['productid'] != $product['productid'])
 271                         {
 272                                 return false;
 273                         }
 274                 }
 275                 // using a component
 276                 else
 277                 {
 278                         $component = $bugsys->datastore['product'][ $pcv['component'] ];
 279                         // component has the right mother
 280                         if ($component['componentmother'] == $product['productid'])
 281                         {
 282                                 // version.productid != {component.productid | product.productid}
 283                                 if (($version['productid'] != $component['productid'] AND $version['productid'] != $product['productid']) AND $version['productid'] != 0)
 284                                 {
 285                                         return false;
 286                                 }
 287                         }
 288                         else
 289                         {
 290                                 return false;
 291                         }
 292                 }
 293
 294                 return $pcv;
 295         }
 296 }
 297
 298 /*=====================================================================*\
 299 || ###################################################################
 300 || # $HeadURL$
 301 || # $Id$
 302 || ###################################################################
 303 \*=====================================================================*/
 304 ?>