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($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                 // prefix
  47                 $valuepfx = "p$product[productid]";
  48
  49                 // construct global options
  50                 $OPTIONS .= construct_pcv_select_global_version($product['productid'], 0, $versions, 0, $prefix, $select);
  51
  52                 // any immediate versions
  53                 if (is_array($versions["$product[productid]"]))
  54                 {
  55                         foreach ($versions["$product[productid]"] AS $version)
  56                         {
  57                                 $OPTIONS .= construct_option($version['version'], "{$valuepfx}c0v$version[versionid]", $select, 0, $prefix);
  58                         }
  59                 }
  60
  61                 // add it as an optgroup
  62                 $HTML .= construct_optgroup($product['title'], 0, $OPTIONS, $prefix);
  63                 $OPTIONS =  '';
  64
  65                 // components (can't be a nested <optgroup> - it's not valid)
  66                 if (is_array($components["$product[productid]"]))
  67                 {
  68                         foreach ($components["$product[productid]"] AS $component)
  69                         {
  70                                 // prefix
  71                                 $valuepfx .= "c$component[productid]";
  72
  73                                 // construct global options
  74                                 $OPTIONS .= construct_pcv_select_global_version($component['componentmother'], $component['productid'], $versions, 1, $prefix, $select);
  75
  76                                 // versions
  77                                 if (is_array($versions["$component[productid]"]))
  78                                 {
  79                                         foreach ($versions["$component[productid]"] AS $version)
  80                                         {
  81                                                 $OPTIONS .= construct_option($version['version'], "{$valuepfx}v$version[versionid]", $select, 1, $prefix);
  82                                         }
  83                                 }
  84
  85                                 // add optgroup
  86                                 $HTML .= construct_optgroup($component['title'], 1, $OPTIONS, $prefix);
  87                                 $OPTIONS = '';
  88                         }
  89                 }
  90         }
  91
  92         return $HTML;
  93 }
  94
  95 // ############ Start construct_pcv_select_global_version ############
  96 function construct_pcv_select_global_version($product = 0, $component = 0, $versions = array(), $depth, $prefix = '', $select = '')
  97 {
  98         global $bugsys;
  99         if (is_array($versions['0']))
 100         {
 101                 foreach ($versions['0'] AS $version)
 102                 {
 103                         $global_versions_html .= construct_option($version['version'], "p{$product}c{$component}v$version[versionid]", $select, $depth, $prefix);
 104                 }
 105         }
 106         return $global_versions_html;
 107 }
 108
 109 // ###################### Start construct_option #####################
 110 function construct_option($title, $value, $selectmatch, $depth, $prefix)
 111 {
 112         global $bugsys;
 113
 114         $selected = ($selectmatch == $value);
 115
 116         $label = fetch_depth_mark($depth, $prefix) . ' ' . $title;
 117
 118         eval('$OPTIONS = "' . $bugsys->template->fetch('selectoption') . '";');
 119         return $OPTIONS;
 120 }
 121
 122 // ##################### Start construct_optgroup ####################
 123 function construct_optgroup($label, $depth, $optbits, $prefix)
 124 {
 125         global $bugsys;
 126
 127         $glabel = fetch_depth_mark($depth, $prefix) . ' ' . $label;
 128
 129         eval('$HTML = "' . $bugsys->template->fetch('selectoptgroup') . '";');
 130         return $HTML;
 131 }
 132
 133 // ###################### Start fetch_depth_mark #####################
 134 function fetch_depth_mark($depth, $mark)
 135 {
 136         $string = '';
 137
 138         for ($i = 0; $i <= $depth; $i++)
 139         {
 140                 $string .= $mark;
 141         }
 142
 143         return $string;
 144 }
 145
 146 // ###################### Start parse_pcv_select #####################
 147 function parse_pcv_select($input, $validate = false)
 148 {
 149         global $bugsys;
 150
 151         $input = trim($input);
 152
 153         /*
 154         yummy regex tests....
 155         var_dump(preg_match('#^p(\d+?)c(\d+?)v(\d+?)$#', $input));
 156         var_dump(preg_match('#^p(\d.+?)c(\d.+?)v(\d.+?)$#', $input));
 157         var_dump(preg_match('#^p([0-9]+?)c([0-9]+?)v([0-9]+?)$#', $input));
 158         var_dump(preg_match('#^p([0-9].+?)c([0-9].+?)v([0-9].+?)$#', $input));
 159         */
 160
 161         if (preg_match('#^p(\d+?)c(\d+?)v(\d+?)$#', $input) == 0)
 162         {
 163                 return false;
 164         }
 165
 166         $trio = preg_split('#(p|c|v)#i', $input, -1, PREG_SPLIT_NO_EMPTY);
 167         if (count($trio) != 3)
 168         {
 169                 return false;
 170         }
 171
 172         $pcv = array('product' => intval($trio[0]), 'component' => intval($trio[1]), 'version' => intval($trio[2]));
 173
 174         if (!$validate)
 175         {
 176                 return $return;
 177         }
 178         else
 179         {
 180                 // -------------------------------------------------------------------
 181                 // pcv validation
 182                 $product = $bugsys->datastore['product'][ $pcv['product'] ];
 183                 if (!$product)
 184                 {
 185                         return false;
 186                 }
 187                 $version = $bugsys->datastore['version'][ $pcv['version'] ];
 188                 if (!$version)
 189                 {
 190                         return false;
 191                 }
 192                 // no component
 193                 if ($pcv['component'] == 0)
 194                 {
 195                         // not global version and version.productid != product.productid
 196                         if ($version['productid'] != 0 AND $version['productid'] != $product['productid'])
 197                         {
 198                                 return false;
 199                         }
 200                 }
 201                 // using a component
 202                 else
 203                 {
 204                         $component = $bugsys->datastore['product'][ $pcv['component'] ];
 205                         // component has the right mother
 206                         if ($component['componentmother'] == $product['productid'])
 207                         {
 208                                 // version.productid != {component.productid | product.productid}
 209                                 if (($version['productid'] != $component['productid'] AND $version['productid'] != $product['productid']) AND $version['productid'] != 0)
 210                                 {
 211                                         return false;
 212                                 }
 213                         }
 214                         else
 215                         {
 216                                 return false;
 217                         }
 218                 }
 219
 220                 return $pcv;
 221         }
 222 }
 223
 224
 225 /*=====================================================================*\
 226 || ###################################################################
 227 || # $HeadURL$
 228 || # $Id$
 229 || ###################################################################
 230 \*=====================================================================*/
 231 ?>