/**
* Takes page summaries for RSS pages and the current query
* and draws list of news links and a link to the news link subsearch
* page if applicable.
*
* @param array $feed_pages page data from news feeds
* @param string $base_query the query_string prefix
* @param string $query the current search query
* @param string $subsearch name of subsearch page this image group on
* @param boolean $open_in_tabs whether new links should be opened in
* tabs
*/
function render($feed_pages, $base_query, $query, $subsearch, $open_in_tabs = false)
{
if ($subsearch != 'news') {
$not_news = true;
?>
<h2><a href="<?php
e("{$base_query}&q={$query}&s=news");
?>
"
><?php
e(tl('feeds_helper_view_feed_results', $query));
?>
</a></h2>
<?php
} else {
$not_news = false;
}
?>
<div class="feed-list">
<?php
$time = time();
foreach ($feed_pages as $page) {
$pub_date = $page[self::SUMMARY_OFFSET][0][4];
$encode_source = urlencode(urlencode($page[self::SOURCE_NAME]));
if (isset($page[self::URL])) {
if (strncmp($page[self::URL], "url|", 4) == 0) {
$url_parts = explode("|", $page[self::URL]);
$url = $url_parts[1];
$title = UrlParser::simplifyUrl($url, 60);
$subtitle = "title='" . $page[self::URL] . "'";
} else {
$url = $page[self::URL];
$title = $page[self::TITLE];
if (strlen(trim($title)) == 0) {
$title = UrlParser::simplifyUrl($url, 60);
}
$subtitle = "";
}
} else {
$url = "";
$title = isset($page[self::TITLE]) ? $page[self::TITLE] : "";
$subtitle = "";
}
$pub_date = $this->getPubdateString($time, $pub_date);
if ($not_news) {
?>
<div class="blockquote">
<a href="<?php
e($page[self::URL]);
?>
" rel="nofollow" <?php
if ($open_in_tabs) {
?>
target="_blank" <?php
}
?>
><?php
e($page[self::TITLE]);
?>
</a>
<a class="gray-link" rel='nofollow' href="<?php
e($base_query . "&q=media:news:" . $encode_source . "&s=news");
?>
" ><?php
e($page[self::SOURCE_NAME] . "</a>" . "<span class='gray'> - {$pub_date}</span>");
?>
</span>
</div>
<?php
} else {
?>
<div class="results">
<h2><a href="<?php
e($page[self::URL]);
?>
" rel="nofollow" <?php
if ($open_in_tabs) {
?>
target="_blank" <?php
}
?>
><?php
e($page[self::TITLE]);
?>
</a>.
<a class="gray-link" rel='nofollow' href="<?php
e($base_query . "&q=media:news:" . $encode_source . "&s=news");
?>
" ><?php
e($page[self::SOURCE_NAME] . "</a>" . "<span class='gray'> - {$pub_date}</span>");
?>
</h2>
<p class="echo-link" <?php
e($subtitle);
?>
><?php
e(UrlParser::simplifyUrl($url, 100) . " ");
?>
</p>
<?php
$description = isset($page[self::DESCRIPTION]) ? $page[self::DESCRIPTION] : "";
e("<p>{$description}</p>");
?>
</div>
<?php
}
}
?>
</div>
<?php
}
/**
* Tests simplifyUrl function used on SERP pages
*/
function simplifyUrlTestCase()
{
$test_urls = array(array("http://www.example.com/", 100, "www.example.com", "HTTP Domain only"), array("https://www.example.com/", 100, "www.example.com", "HTTPS Domain only"), array("http://www.superreallylongexample.com/", 25, "www.superreallylonge...e.com", "Domain truncate"), array("http://www.example.com/word1/word2/word3/word4", 25, "www.example.com/word...word4", "Path truncate"));
foreach ($test_urls as $test_url) {
$result = UrlParser::simplifyUrl($test_url[0], $test_url[1]);
$this->assertEqual($result, $test_url[2], $test_url[3]);
}
}
/**
* Used to draw the results of a query to the Yioop Search Engine
*
* @param array $data an associative array containing a PAGES field needed
* to render search result
*/
function renderSearchResults($data)
{
$is_landing = !isset($data['PAGES']) && !isset($data['MORE']);
$logged_in = isset($data["ADMIN"]) && $data["ADMIN"];
$token_string = $logged_in ? CSRF_TOKEN . "=" . $data[CSRF_TOKEN] . "&" : "";
$token_string_amp = $logged_in ? CSRF_TOKEN . "=" . $data[CSRF_TOKEN] . "&" : "";
?>
<div <?php
if (WORD_SUGGEST) {
e('id="spell-check"');
}
?>
class="spell"><span class="hidden"
> </span></div>
<h2 class="serp-stats"><?php
if (MOBILE) {
} else {
$num_results = min($data['TOTAL_ROWS'], $data['LIMIT'] + $data['RESULTS_PER_PAGE']);
$limit = min($data['LIMIT'] + 1, $num_results);
?>
<?php
e(tl('search_view_calculated', $data['ELAPSED_TIME']));
?>
<?php
e(tl('search_view_results', $limit, $num_results, $data['TOTAL_ROWS']));
}
?>
</h2>
<?php
if (!$is_landing && in_array(AD_LOCATION, array('top', 'both'))) {
?>
<div class="top-adscript"><?php
e($data['TOP_ADSCRIPT']);
?>
</div>
<?php
}
?>
<?php
if (!$is_landing && !MOBILE && in_array(AD_LOCATION, array('side', 'both'))) {
?>
<div class="side-adscript"><?php
e($data['SIDE_ADSCRIPT']);
?>
</div>
<?php
}
?>
<?php
$similar_words = $data['THESAURUS_VARIANTS'];
$use_thesaurus = WORD_SUGGEST && count($similar_words) > 0 && !MOBILE;
if ($use_thesaurus) {
?>
<div id="thesaurus-results" class="thesaurus">
<?php
e(tl('search_view_thesaurus_results'));
foreach ($similar_words as $word) {
e("<br />");
?>
<span><a href="?<?php
e($token_string_amp);
?>
its=<?php
e($data['its']);
?>
&q=<?php
e($word);
?>
"><?php
e($word);
?>
</a></span>
<?php
}
?>
</div>
<?php
}
if ($use_thesaurus) {
?>
<div class="thesaurus-serp-results"> <?php
} else {
?>
<div class="serp-results">
<?php
}
?>
<?php
foreach ($data['PAGES'] as $page) {
if (isset($page[self::URL])) {
if (substr($page[self::URL], 0, 4) == "url|") {
$url_parts = explode("|", $page[self::URL]);
$url = $url_parts[1];
$link_url = $url;
$title = UrlParser::simplifyUrl($url, 60);
$subtitle = "title='" . $page[self::URL] . "'";
} else {
$url = $page[self::URL];
if (substr($url, 0, 7) == "record:") {
$link_url = "?" . $token_string . "c=search&a=cache&q=" . $data['QUERY'] . "&arg=" . urlencode($url) . "&its=" . $page[self::CRAWL_TIME];
} else {
$link_url = $url;
}
$title = mb_convert_encoding($page[self::TITLE], "UTF-8", "UTF-8");
if (strlen(trim($title)) == 0) {
$title = UrlParser::simplifyUrl($url, 60);
}
$subtitle = "";
}
} else {
$url = "";
$link_url = $url;
$title = isset($page[self::TITLE]) ? $page[self::TITLE] : "";
$subtitle = "";
}
?>
<div class='result'>
<?php
$subsearch = isset($data["SUBSEARCH"]) ? $data["SUBSEARCH"] : "";
$base_query = "?" . $token_string_amp . "c=search";
if (isset($page['IMAGES'])) {
$this->helper("images")->render($page['IMAGES'], $base_query . "&q={$data['QUERY']}", $subsearch);
e(" </div>");
continue;
} else {
if (isset($page['FEEDS'])) {
$this->helper("feeds")->render($page['FEEDS'], $base_query, $data['QUERY'], $subsearch, $data['OPEN_IN_TABS']);
e(" </div>");
continue;
}
}
?>
<h2>
<?php
if (strpos($link_url, self::GIT_EXTENSION)) {
?>
<a href="?<?php
e($token_string_amp);
?>
c=search&a=cache&q=<?php
e($data['QUERY']);
?>
&arg=<?php
e(urlencode($url));
?>
&its=<?php
e($page[self::CRAWL_TIME]);
?>
&repository=git"
rel='nofollow'>
<?php
} else {
?>
<a href="<?php
e(htmlentities($link_url));
?>
"
rel="nofollow"
<?php
if ($data["OPEN_IN_TABS"]) {
?>
target="_blank" <?php
}
?>
>
<?php
}
if (isset($page[self::THUMB]) && $page[self::THUMB] != 'NULL') {
?>
<img src="<?php
e($page[self::THUMB]);
?>
" alt="<?php
e($title);
?>
" /> <?php
$check_video = false;
} else {
echo $title;
if (isset($page[self::TYPE])) {
$this->helper("filetype")->render($page[self::TYPE]);
}
$check_video = true;
}
?>
</a>
</h2>
<?php
if ($check_video) {
$this->helper("videourl")->render($url, $data['VIDEO_SOURCES'], $data["OPEN_IN_TABS"]);
}
if (!MOBILE && isset($page[self::WORD_CLOUD]) && is_array($page[self::WORD_CLOUD])) {
?>
<p><span class="echo-link" <?php
e($subtitle);
?>
><?php
e(UrlParser::simplifyUrl($url, 40) . " ");
?>
</span><?php
$cloud = $page[self::WORD_CLOUD];
$i = 1;
e("<span class='word-cloud-spacer'>" . tl('search_view_word_cloud') . "</span>");
$len = 0;
foreach ($cloud as $word) {
$len += strlen($word);
if ($len > 40) {
break;
}
?>
<span class="word-cloud">
<a class='word-cloud-<?php
e($i);
?>
'
href="?<?php
e($token_string_amp);
?>
its=<?php
e($data['its']);
?>
&q=<?php
e($word);
?>
"><?php
e($this->helper("displayresults")->render($word) . "</a></span>");
$i++;
}
} else {
?>
<p><span class="echo-link" <?php
e($subtitle);
?>
><?php
e(UrlParser::simplifyUrl($url, 100) . " ");
?>
</span><?php
}
?>
</p>
<?php
if (!isset($page[self::ROBOT_METAS]) || !in_array("NOSNIPPET", $page[self::ROBOT_METAS])) {
$description = isset($page[self::DESCRIPTION]) ? $page[self::DESCRIPTION] : "";
$description = mb_convert_encoding($description, "UTF-8", "UTF-8");
e("<p>" . $this->helper("displayresults")->render($description) . "</p>");
}
?>
<p class="serp-links-score"><?php
$aux_link_flag = false;
if (isset($page[self::TYPE]) && $page[self::TYPE] != "link") {
if (CACHE_LINK && (!isset($page[self::ROBOT_METAS]) || !(in_array("NOARCHIVE", $page[self::ROBOT_METAS]) || in_array("NONE", $page[self::ROBOT_METAS])))) {
$aux_link_flag = true;
?>
<a href="?<?php
e($token_string_amp);
?>
c=search&a=cache&q=<?php
e($data['QUERY']);
?>
&arg=<?php
e(urlencode($url));
?>
&its=<?php
e($page[self::CRAWL_TIME]);
?>
"
rel='nofollow'>
<?php
if ($page[self::TYPE] == "text/html" || stristr($page[self::TYPE], "image")) {
e(tl('search_view_cache'));
} else {
e(tl('search_view_as_text'));
}
?>
</a>.
<?php
}
if (SIMILAR_LINK) {
$aux_link_flag = true;
?>
<a href="?<?php
e($token_string_amp);
?>
c=search&a=related&arg=<?php
e(urlencode($url));
?>
&<?php
?>
its=<?php
e($page[self::CRAWL_TIME]);
?>
"
rel='nofollow'><?php
e(tl('search_view_similar'));
?>
</a>.
<?php
}
if (IN_LINK) {
$aux_link_flag = true;
?>
<a href="?<?php
e($token_string_amp);
?>
c=search&q=<?php
e(urlencode("link:" . $url));
?>
&<?php
?>
its=<?php
e($page[self::CRAWL_TIME]);
?>
"
rel='nofollow'><?php
e(tl('search_view_inlink'));
?>
</a>.
<?php
}
if (IP_LINK && isset($page[self::IP_ADDRESSES])) {
foreach ($page[self::IP_ADDRESSES] as $address) {
?>
<a href="?<?php
e($token_string_amp);
?>
c=search&q=<?php
e(urlencode('ip:' . $address));
?>
&<?php
?>
its=<?php
e($data['its']);
?>
"
rel='nofollow'>IP:<?php
e("{$address}");
?>
</a>. <?php
}
}
?>
<?php
}
if (MOBILE && $aux_link_flag) {
e("<br />");
}
if (isset($page[self::SCORE])) {
?>
<span title="<?php
e(tl('search_view_rank', number_format($page[self::DOC_RANK], 2)) . "\n");
e(tl('search_view_relevancy', number_format($page[self::RELEVANCE], 2)) . "\n");
e(tl('search_view_proximity', number_format($page[self::PROXIMITY], 2)) . "\n");
if (isset($page[self::THESAURUS_SCORE]) && $page[self::THESAURUS_SCORE] > 0) {
e(tl('search_view_thesaurus_score', number_format($page[self::THESAURUS_SCORE], 2)) . "\n");
}
if (isset($page[self::USER_RANKS])) {
foreach ($page[self::USER_RANKS] as $label => $score) {
e($label . ":" . number_format($score / 6553.6, 2) . "\n");
}
}
?>
" ><?php
e(tl('search_view_score', $page[self::SCORE]));
?>
</span>
<?php
}
?>
</p>
</div>
<?php
}
//end foreach
$append_url = isset($data["ADMIN"]) && $data["ADMIN"] ? "&" . CSRF_TOKEN . "=" . $data[CSRF_TOKEN] : "";
$this->helper("pagination")->render($data['PAGING_QUERY'] . $append_url . "&its=" . $data['its'], $data['LIMIT'], $data['RESULTS_PER_PAGE'], $data['TOTAL_ROWS']);
?>
</div>
<?php
}