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<?php
function gentoo_init_step2() {
$js=<<<JS
function tog_show_pkgs(lc) {
var div=document.getElementById('lc-'+lc);
if (div.style.display == "none") {
div.style.display="";
} else {
div.style.display="none";
}
}
var oldq=null;
function packagesearch(entry) {
var q=entry.value;
if (q !== oldq) {
filter_packages_by(q);
}
oldq=q;
}
function filter_packages_by(q) {
var plist=document.getElementById('plist');
var tfound=0;
for (i=0; i<plist.childNodes.length; i++) {
var bc=plist.childNodes[i];
if (bc.className !== 'bc') {
continue;
}
var bcid=bc.id.substr(3);
var bfound=0;
for (j=0; j<bc.childNodes.length; j++) {
var lc=bc.childNodes[j];
if (lc.className !== 'lc') {
continue;
}
var lcid=lc.id.substr(3, lc.id.length-3);
var found=0;
for (k=0; k<lc.childNodes.length; k++) {
var p=lc.childNodes[k];
if (!p.className || p.className.substr(0,3) !== 'pkg') {
continue;
}
if (q == '') {
p.style.display="";
} else {
var name='';
for (l=0; l<p.childNodes.length; l++) {
var d=p.childNodes[l];
if (d.className == 'pd') {
name=d.innerHTML;
break;
}
}
if (name && name.toLowerCase().indexOf(q.toLowerCase()) != -1) {
p.style.display="";
found++;
} else {
p.style.display="none";
}
}
}
if (q == "" || found == 0) {
lc.style.display="none";
document.getElementById('lct-'+lcid).style.display=(q == ''?"":"none");
} else {
bfound+=found;
lc.style.display="";
document.getElementById('lct-'+lcid).style.display="";
}
}
if (q=="" || bfound > 0) {
document.getElementById('bct-'+bcid).style.display="";
} else {
document.getElementById('bct-'+bcid).style.display="none";
}
tfound+=bfound;
}
document.getElementById('zero').style.display=(tfound || !q.length?'none':'');
}
JS;
$css=<<<CSS
#plist {
height: 25em;
overflow: auto;
}
#plist a {
text-decoration: none;
}
div.masked {
color: red;
}
div.bct {
font-size: 125%;
}
div.lct {
font-size: 110%;
}
div.bc, div.lc {
padding-left: 2em;
}
.pd {
cursor: pointer;
}
CSS;
return array('title' => 'Step 2 - Choose Extra Packages', 'head_scripts' => array($js), 'head_css' => array($css));
}
function gentoo_body_step2() {
global $S;
$configuration=&$S['wizard.configuration'];
$opts=$configuration->get_configopts();
$profile=new sql_gentoo_profile($opts['profile']);
$bcs=$profile->get_packages();
echo 'Search packages: <input id="psearch" onkeyup="packagesearch(this)" /> <a href="javascript:var e=document.getElementById(\'psearch\'); e.value=\'\'; e.onkeyup()">Clear</a>';
echo '<div id="plist"><div id="zero" style="display: none">'.print_error('No results found.').'</div>';
$i=0;
foreach ($bcs as $bc => $lcs) {
echo '<div class="bct" id="bct-'.$bc.'">'.htmlentities($bc).'</div><div class="bc" id="bc-'.$bc.'">'."\n";
foreach ($lcs as $lc => $packages) {
echo '<div class="lct" id="lct-'.$bc.$lc.'"><a href="javascript:tog_show_pkgs(\''.$bc.$lc.'\')">±</a> '.htmlentities("$bc$lc").'</div><div class="lc" id="lc-'.$bc.$lc.'" style="display: none">'."\n";
foreach ($packages as $name => $vers) {
foreach ($vers as $ver => $attrs) {
$safename=htmlentities("$bc$lc/$name-$ver");
echo '<div class="pkg'.($attrs['masked']?' masked':'').'"><input id="p'.$i.'" type="checkbox" name="expkgs['.$safename.']" /><label class="pd" for="p'.$i++.'">'.htmlentities("$name-$ver").' - '.htmlentities($attrs['desc']).($attrs['masked']?' [MASKED]':'').'</label></div>'."\n";
}
}
echo '</div>'."\n";
}
echo '</div>'."\n";
}
echo '</div>';
}
function gentoo_process_step2() {
global $S, $request;
if (isset($request['expkgs'])) {
$packages=array();
foreach ($request['expkgs'] as $name => $null) {
$packages[]='='.$name;
}
$packages=implode(' ', $packages);
$opt=new sql_configopt($S['wizard.configuration']->id, 'install_packages', $packages);
$opt->write();
}
}
?>
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