2 /*=====================================================================*\
3 || ###################################################################
5 || # Copyright (c)2002-2007 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 2 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 $components = array();
43 if (is_array(Bugdar
::$datastore['component']))
45 foreach (Bugdar
::$datastore['component'] AS $id => $prod)
47 $components["$prod[parentid]"]["$id"] = $prod;
52 foreach (Bugdar
::$datastore['product'] AS $productid => $product)
54 if (!can_perform($action, $product['productid']) OR !can_perform('canviewbugs', $product['productid']))
59 if ($versions = ConstructVersionSelect($productid, $select, $obsolete))
61 $output .= ConstructOptionGroup($product['title'], $versions);
64 // these are components
65 if ($components["$productid"])
67 foreach ($components["$productid"] AS $componentid => $component)
69 $output .= ConstructOptionGroup($product['title'] . '/' . $component['title'], ConstructVersionSelect($componentid, $select, $obsolete));
77 // ###################################################################
79 * Constructs a string of HTML <option>s for a given product ID. This
80 * will always include global versions and inherited versions (if the
81 * passed ID is that of a component).
83 * @param integer Product ID
84 * @param string Selection
85 * @param bool Include obsolete versions?
87 * @return string Constructed <option> HTML
89 function ConstructVersionSelect($productid, $select, $obsolete)
93 $product = Bugdar
::$datastore['product']["$productid"];
98 // this is a component
101 $component = Bugdar
::$datastore['component']["$productid"];
102 $product = Bugdar
::$datastore['product']["$component[parentid]"];
105 foreach (Bugdar
::$datastore['version'] AS $versionid => $version)
107 if ((!$version['productid'] OR $version['productid'] == $component['productid'] OR $version['productid'] == $product['productid']) AND (!$version['obsolete'] OR ($version['obsolete'] AND $obsolete)))
109 $value = intval($product['productid']) . ',' . intval($component['productid']) . ',' . intval($versionid);
110 $label = $version['version'];
111 $selected = ($value == $select);
112 eval('$build .= "' . $bugsys->template
->fetch('selectoption') . '";');
119 // ###################################################################
121 * Constructs an <optgroup> block from a label and a string of
122 * HTML <option> elements.
124 * @param string Label for this <optgroup>
125 * @param string HTML bits
127 * @return string Composed HTML
129 function ConstructOptionGroup($glabel, $optbits)
132 eval('$HTML = "' . $bugsys->template
->fetch('selectoptgroup') . '";');