2 /*=====================================================================*\
3 || ###################################################################
4 || # Bugdar [#]version[#]
5 || # Copyright ©2002-[#]year[#] Blue Static
7 || # This program is free software; you can redistribute it and/or modify
8 || # it under the terms of the GNU General Public License as published by
9 || # the Free Software Foundation; version [#]gpl[#] of the License.
11 || # This program is distributed in the hope that it will be useful, but
12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
16 || # You should have received a copy of the GNU General Public License along
17 || # with this program; if not, write to the Free Software Foundation, Inc.,
18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
19 || ###################################################################
20 \*=====================================================================*/
22 // ###################################################################
24 * Constructs a massive <select> form element to create non-valid XHTML
25 * for product selection. We have to use nested <optgroup>s (invalid)
26 * because certain browsers (Safari) do not support <option disabled>,
27 * which is how I want to implement components.
29 * @param string Permission action to verify against for a product
30 * @param string Selection
31 * @param bool Include obsolete versions?
33 * @return string A large blob of <select> HTML
35 function ConstructProductSelect($action = 'canviewbugs', $select = null
, $obsolete = true
)
41 // index all of the components by parent and ID
42 $components = array();
43 foreach ($bugsys->datastore
['component'] AS $id => $prod)
45 $components["$prod[parentid]"]["$id"] = $prod;
49 foreach ($bugsys->datastore
['product'] AS $productid => $product)
51 if (!can_perform($action, $product['productid']) OR !can_perform('canviewbugs', $product['productid']))
56 if ($versions = ConstructVersionSelect($productid, $select, $obsolete))
58 $output .= ConstructOptionGroup($product['title'], $versions);
61 // these are components
62 if ($components["$productid"])
64 foreach ($components["$productid"] AS $componentid => $component)
66 $output .= ConstructOptionGroup($product['title'] . '/' . $component['title'], ConstructVersionSelect($componentid, $select, $obsolete));
74 // ###################################################################
76 * Constructs a string of HTML <option>s for a given product ID. This
77 * will always include global versions and inherited versions (if the
78 * passed ID is that of a component).
80 * @param integer Product ID
81 * @param string Selection
82 * @param bool Include obsolete versions?
84 * @return string Constructed <option> HTML
86 function ConstructVersionSelect($productid, $select, $obsolete)
90 $product = $bugsys->datastore
['product']["$productid"];
95 // this is a component
98 $component = $bugsys->datastore
['component']["$productid"];
99 $product = $bugsys->datastore
['product']["$component[parentid]"];
102 foreach ($bugsys->datastore
['version'] AS $versionid => $version)
104 if ((!$version['productid'] OR $version['productid'] == $component['productid'] OR $version['productid'] == $product['productid']) AND (!$version['obsolete'] OR ($version['obsolete'] AND $obsolete)))
106 $value = intval($product['productid']) . ',' . intval($component['productid']) . ',' . intval($versionid);
107 $label = $version['version'];
108 $selected = ($value == $select);
109 eval('$build .= "' . $bugsys->template
->fetch('selectoption') . '";');
116 // ###################################################################
118 * Constructs an <optgroup> block from a label and a string of
119 * HTML <option> elements.
121 * @param string Label for this <optgroup>
122 * @param string HTML bits
124 * @return string Composed HTML
126 function ConstructOptionGroup($glabel, $optbits)
129 eval('$HTML = "' . $bugsys->template
->fetch('selectoptgroup') . '";');
133 /*=====================================================================*\
134 || ###################################################################
137 || ###################################################################
138 \*=====================================================================*/