includes/functions_product.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_pcv_select ###################
  14 // constructs a product/component/version select with one go :-)
  15 // NB: need to make sure we have the option to turn off just p/c selection without v
  16 function construct_pcv_select($action = 'canviewbugs', $select = '', $prefix = '--')
  17 {
  18         global $bugsys;
  19         static $HTML;
  20
  21         if ($HTML)
  22         {
  23                 return $HTML;
  24         }
  25
  26
  27         foreach ($bugsys->datastore['product'] AS $product)
  28         {
  29                 if ($product['componentmother'])
  30                 {
  31                         $components["$product[componentmother]"]["$product[productid]"] = $product;
  32                 }
  33                 else
  34                 {
  35                         $products["$product[productid]"] = $product;
  36                 }
  37         }
  38
  39         foreach ($bugsys->datastore['version'] AS $version)
  40         {
  41                 $versions["$version[productid]"]["$version[versionid]"] = $version;
  42         }
  43
  44         foreach ($products AS $product)
  45         {
  46                 if (!can_perform($action, $product['productid']) OR !can_perform('canviewbugs', $product['productid']))
  47                 {
  48                         continue;
  49                 }
  50
  51                 // prefix
  52                 $valuepfx = "p$product[productid]";
  53
  54                 // construct global options
  55                 $OPTIONS .= construct_pcv_select_global_version($product['productid'], 0, $versions, 0, $prefix, $select);
  56
  57                 // any immediate versions
  58                 if (is_array($versions["$product[productid]"]))
  59                 {
  60                         foreach ($versions["$product[productid]"] AS $version)
  61                         {
  62                                 $OPTIONS .= construct_option($version['version'], "{$valuepfx}c0v$version[versionid]", $select, 0, $prefix);
  63                         }
  64                 }
  65
  66                 // add it as an optgroup
  67                 $HTML .= construct_optgroup($product['title'], 0, $OPTIONS, $prefix);
  68                 $OPTIONS =  '';
  69
  70                 // components (can't be a nested <optgroup> - it's not valid)
  71                 if (is_array($components["$product[productid]"]))
  72                 {
  73                         foreach ($components["$product[productid]"] AS $component)
  74                         {
  75                                 // prefix
  76                                 $valuepfx .= "c$component[productid]";
  77
  78                                 // construct global options
  79                                 $OPTIONS .= construct_pcv_select_global_version($component['componentmother'], $component['productid'], $versions, 1, $prefix, $select);
  80
  81                                 // versions
  82                                 if (is_array($versions["$component[productid]"]))
  83                                 {
  84                                         foreach ($versions["$component[productid]"] AS $version)
  85                                         {
  86                                                 $OPTIONS .= construct_option($version['version'], "{$valuepfx}v$version[versionid]", $select, 1, $prefix);
  87                                         }
  88                                 }
  89
  90                                 // add optgroup
  91                                 $HTML .= construct_optgroup($component['title'], 1, $OPTIONS, $prefix);
  92                                 $OPTIONS = '';
  93                         }
  94                 }
  95         }
  96
  97         return $HTML;
  98 }
  99
 100 // ############ Start construct_pcv_select_global_version ############
 101 function construct_pcv_select_global_version($product = 0, $component = 0, $versions = array(), $depth, $prefix = '', $select = '')
 102 {
 103         global $bugsys;
 104         if (is_array($versions['0']))
 105         {
 106                 foreach ($versions['0'] AS $version)
 107                 {
 108                         $global_versions_html .= construct_option($version['version'], "p{$product}c{$component}v$version[versionid]", $select, $depth, $prefix);
 109                 }
 110         }
 111         return $global_versions_html;
 112 }
 113
 114 // ###################### Start construct_option #####################
 115 function construct_option($title, $value, $selectmatch, $depth, $prefix)
 116 {
 117         global $bugsys;
 118
 119         $selected = ($selectmatch == $value);
 120
 121         $label = fetch_depth_mark($depth, $prefix) . ' ' . $title;
 122
 123         eval('$OPTIONS = "' . $bugsys->template->fetch('selectoption') . '";');
 124         return $OPTIONS;
 125 }
 126
 127 // ##################### Start construct_optgroup ####################
 128 function construct_optgroup($label, $depth, $optbits, $prefix)
 129 {
 130         global $bugsys;
 131
 132         $glabel = fetch_depth_mark($depth, $prefix) . ' ' . $label;
 133
 134         eval('$HTML = "' . $bugsys->template->fetch('selectoptgroup') . '";');
 135         return $HTML;
 136 }
 137
 138 // ###################### Start fetch_depth_mark #####################
 139 function fetch_depth_mark($depth, $mark)
 140 {
 141         $string = '';
 142
 143         for ($i = 0; $i <= $depth; $i++)
 144         {
 145                 $string .= $mark;
 146         }
 147
 148         return $string;
 149 }
 150
 151 // ###################### Start parse_pcv_select #####################
 152 function parse_pcv_select($input, $validate = false)
 153 {
 154         global $bugsys;
 155
 156         $input = trim($input);
 157
 158         if (preg_match('#^p(\d+?)c(\d+?)v(\d+?)$#', $input) == 0)
 159         {
 160                 return false;
 161         }
 162
 163         $trio = preg_split('#(p|c|v)#i', $input, -1, PREG_SPLIT_NO_EMPTY);
 164         if (count($trio) != 3)
 165         {
 166                 return false;
 167         }
 168
 169         $pcv = array('product' => intval($trio[0]), 'component' => intval($trio[1]), 'version' => intval($trio[2]));
 170
 171         if (!$validate)
 172         {
 173                 return $return;
 174         }
 175         else
 176         {
 177                 // -------------------------------------------------------------------
 178                 // pcv validation
 179                 $product = $bugsys->datastore['product'][ $pcv['product'] ];
 180                 if (!$product)
 181                 {
 182                         return false;
 183                 }
 184                 $version = $bugsys->datastore['version'][ $pcv['version'] ];
 185                 if (!$version)
 186                 {
 187                         return false;
 188                 }
 189                 // no component
 190                 if ($pcv['component'] == 0)
 191                 {
 192                         // not global version and version.productid != product.productid
 193                         if ($version['productid'] != 0 AND $version['productid'] != $product['productid'])
 194                         {
 195                                 return false;
 196                         }
 197                 }
 198                 // using a component
 199                 else
 200                 {
 201                         $component = $bugsys->datastore['product'][ $pcv['component'] ];
 202                         // component has the right mother
 203                         if ($component['componentmother'] == $product['productid'])
 204                         {
 205                                 // version.productid != {component.productid | product.productid}
 206                                 if (($version['productid'] != $component['productid'] AND $version['productid'] != $product['productid']) AND $version['productid'] != 0)
 207                                 {
 208                                         return false;
 209                                 }
 210                         }
 211                         else
 212                         {
 213                                 return false;
 214                         }
 215                 }
 216
 217                 return $pcv;
 218         }
 219 }
 220
 221
 222 /*=====================================================================*\
 223 || ###################################################################
 224 || # $HeadURL$
 225 || # $Id$
 226 || ###################################################################
 227 \*=====================================================================*/
 228 ?>