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Commit b78b5f23 authored by Kevin Abel's avatar Kevin Abel
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Implement the 4.0 template and embedded search in the controller

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with 83 additions and 80 deletions
www/index.php
+ 83
− 80
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<?php
$config_file = __DIR__ . '/../config.sample.php';
if (file_exists(__DIR__ . '/../config.inc.php')) {
$config_file = __DIR__ . '/../config.inc.php';
}
require_once $config_file;
function renderTemplate($file, $params = array())
{
extract($params);
include $file;
}
$isEmbed = isset($_GET['embed']) && $_GET['embed'];
UNL_Templates::setCachingService(new UNL_Templates_CachingService_Null());
UNL_Templates::$options['version'] = 4.0;
UNL_Templates::$options['version'] = 3.1;
$page = UNL_Templates::factory('Fixed');
$template = 'Fixed';
if (!$isEmbed) {
$page->doctitle = '<title>Search | University of Nebraska&ndash;Lincoln</title>';
$page->pagetitle = '';
ob_start();
renderTemplate('templates/breadcrumbs.tpl.php');
$page->breadcrumbs = ob_get_clean();
}
if (isset($_GET['format'])
&& $_GET['format'] == 'mobile') {
$template = 'Mobile';
if (UNL_Search::$mode === 'debug') {
$page->addScript('js/search.js');
} else {
$page->addScript('js/search.min.js');
}
$page = UNL_Templates::factory('Fixed');
$page->doctitle = '<title>UNL | Search</title>';
$page->pagetitle = '';
$page->breadcrumbs = '
<ul>
<li><a href="http://www.unl.edu/" title="University of Nebraska&ndash;Lincoln">UNL</a></li>
<li>Search</li>
</ul>';
$local_results = '';
$inlineJS = '';
$apiKey = UNL_Search::getJSAPIKey();
$page->addScript('http://www.google.com/jsapi' . (empty($apiKey) ? '' : '?key=' . $apiKey));
$page->head .= '
<link rel="stylesheet" href="http://www.google.com/cse/style/look/default.css" type="text/css" />
<link rel="stylesheet" type="text/css" href="http://directory.unl.edu/css/result_lists.css" />
<link rel="stylesheet" type="text/css" href="searchCSS.css" />
';
if ($template == 'Mobile') {
$page->head .='<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" >
<script type="text/javascript">var mobileSearch = true;</script>';
} else {
$page->head .='<script type="text/javascript">var mobileSearch = false;</script>';
$params = array(
'autoload' => json_encode(array('modules' => array(
array(
'name' => 'search',
'version' => '1.0',
'callback' => 'searchInit',
'style' => '//www.google.com/cse/style/look/v2/default.css'
),
))),
);
if (!empty($apiKey)) {
$params['key'] = $apiKey;
}
$page->addScript('searchFunc.js');
$page->addScript('//www.google.com/jsapi?' . http_build_query($params));
$page->addStyleSheet('css/search.css');
if (isset($_GET['u']) //u is referring site
&& $_GET['u'] !== 'http://www.unl.edu/'
&& preg_match('/^https?/', $_GET['u'])
&& filter_var($_GET['u'], FILTER_VALIDATE_URL, FILTER_FLAG_SCHEME_REQUIRED)
&& $scanned = @file_get_contents($_GET['u'])) {
//u is referring site
if (isset($_GET['u']) && $scanned = UNL_Search::getScannedPage($_GET['u'])) {
// Add local site search results
$scanned = new UNL_Templates_Scanner($scanned);
if (isset($scanned->navlinks)) { //we're scrapping the navigation and other content from the originatting site.
// we're scrapping the navigation and other content from the originatting site.
if (!$isEmbed && isset($scanned->navlinks)) {
require_once 'HTMLPurifier.auto.php';
$config = HTMLPurifier_Config::createDefault();
$config->set('Cache.SerializerPath', '/tmp');
......@@ -63,7 +71,8 @@ if (isset($_GET['u']) //u is referring site
$page->leftcollinks = $purifier->purify($scanned->leftcollinks);
}
if (!empty($scanned->contactinfo)) {
$page->contactinfo = $purifier->purify($scanned->contactinfo);
$page->contactinfo = $purifier->purify(preg_replace('#<h3>.*</h3>#', '', $scanned->contactinfo));
}
if (!empty($scanned->footercontent)) {
$page->footercontent = $purifier->purify($scanned->footercontent);
......@@ -72,62 +81,56 @@ if (isset($_GET['u']) //u is referring site
if (isset($_GET['cx'])) {
// Use their custom search engine instead of the linked one.
$context = '"'.htmlentities($_GET['cx'], ENT_QUOTES).'"';
$context = $_GET['cx'];
} else {
// Auto-build a custom search engine
$context = '{crefUrl :"http://www1.unl.edu/search/linkedcse/?u='.$_GET['u'].'"}';
$context = array('crefUrl' => UNL_Search::getLinkedCSEUrl($_GET['u']));
}
$page->addScriptDeclaration('
UNL_Search.do_local_search = true;
UNL_Search.local_search_context = '.$context.';
');
$local_results = '
<h3 class="sec_header">'.$page->titlegraphic.' Results</h3>
<div id="local_results" class="google-results"></div>';
} else {
$context = json_encode($context);
$inlineJS .= "var LOCAL_SEARCH_CONTEXT = {$context};\n";
ob_start();
renderTemplate('templates/google-results.tpl.php', array(
'title' => $page->titlegraphic,
'id' => 'local_results',
));
$local_results = ob_get_clean();
} elseif (!$isEmbed) {
// Default search for no referring site.
$page->titlegraphic = '<h1>UNL Search</h1>';
$page->addScriptDeclaration('UNL_Search.do_local_search = false;');
$page->titlegraphic = 'UNL Search';
$page->breadcrumbs = str_replace('Department', 'Search', $page->breadcrumbs);
$page->navlinks = file_get_contents('http://www.unl.edu/ucomm/sharedcode/navigation.html');
$page->leftcollinks = file_get_contents('http://www.unl.edu/ucomm/sharedcode/relatedLinks.html');
$page->contactinfo = file_get_contents('http://www.unl.edu/ucomm/sharedcode/footerContactInfo.html');
$page->contactinfo = preg_replace('#<h3>.*</h3>#', '', file_get_contents('http://www.unl.edu/ucomm/sharedcode/footerContactInfo.html'));
$page->footercontent = file_get_contents('http://www.unl.edu/ucomm/sharedcode/footer.html');
}
if (isset($_GET['q'])) {
$q = json_encode($_GET['q']);
$inlineJS .= "var INITIAL_QUERY = {$q};\n";
}
$page->addScriptDeclaration($inlineJS);
$page->maincontentarea = '
<div id="searchform">
<form action="./" method="get">
<fieldset>
<label for="q">Search</label>
<input class="search-query" type="text" name="q" id="search_q" title="search" />';
if (!empty($local_results)) {
$page->maincontentarea .= '<input type="hidden" name="u" value="'.htmlentities($_GET['u'], ENT_QUOTES).'" />';
ob_start();
if (!$isEmbed) {
renderTemplate('templates/search-form.tpl.php', array('local_results' => $local_results));
}
renderTemplate('templates/search-results.tpl.php', array(
'isEmbed' => $isEmbed,
'local_results' => $local_results
));
$maincontent = ob_get_clean();
if (!$isEmbed) {
$page->maincontentarea = $maincontent;
echo $page;
} else {
renderTemplate('templates/embed.tpl.php', array(
'head' => $page->head,
'maincontent' => $maincontent
));
}
$page->maincontentarea .= '
<input class="search-button" title="search" type="submit" value="Search" />
</fieldset>
</form>
<noscript>
<form action="http://www.googlesyndicatedsearch.com/u/UNL1" method="get">
<input style="width:90%" type="text" name="q" />
<input type="submit" value="Search" />
</form>
</noscript>
</div>
<div class="grid8 first" id="search_results">
'.$local_results.'
<h3 class="sec_header">UNL Web</h3>
<div id="unl_results" class="google-results"></div>
</div>
<div class="grid4" id="directory_results">
<h3 class="sec_header">UNL Directory</h3>
<div id="ppl_results"></div>
<a href="http://www1.unl.edu/wdn/wiki/About_Peoplefinder">About the UNL Directory</a>
</div>
';
echo $page;
?>
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