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<?php
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// Load system dependencies
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require_once('../config/app.php');
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require_once('../library/filter.php');
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require_once('../library/sqlite.php');
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// Connect database
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$db = new SQLite(DB_NAME, DB_USERNAME, DB_PASSWORD);
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// Define page basics
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$totalPages = $db->getTotalPages();
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$placeholder = Filter::plural($totalPages, [sprintf(_('Over %s page or enter the new one...'), $totalPages),
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sprintf(_('Over %s pages or enter the new one...'), $totalPages),
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sprintf(_('Over %s pages or enter the new one...'), $totalPages),
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]);
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// Filter request data
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$q = !empty($_GET['q']) ? Filter::url($_GET['q']) : '';
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// Crawl request
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if (filter_var($q, FILTER_VALIDATE_URL) && preg_match(CRAWL_URL_REGEXP, $q)) {
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$db->initPage($q, time());
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}
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// Search request
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if (!empty($q)) {
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$results = $db->searchPages('"' . $q . '"');
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$resultsTotal = $db->searchPagesTotal('"' . $q . '"');
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} else {
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$results = [];
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$resultsTotal = 0;
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}
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?>
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<!DOCTYPE html>
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<html lang="<?php echo _('en-US'); ?>">
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<head>
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<title><?php echo sprintf(_('%s - YGGo!'), htmlentities($q)) ?></title>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<meta name="description" content="<?php echo _('Javascript-less Open Source Web Search Engine') ?>" />
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<meta name="keywords" content="<?php echo _('web, search, engine, crawler, php, pdo, sqlite, fts5, yggdrasil, js-less, open source') ?>" />
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<style>
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* {
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border: 0;
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margin: 0;
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padding: 0;
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font-family: Sans-serif;
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}
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body {
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background-color: #2e3436;
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}
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header {
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background-color: #34393b;
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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}
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main {
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margin-top: 92px;
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margin-bottom: 76px;
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}
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h1 {
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color: #fff;
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font-weight: normal;
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font-size: 26px;
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margin: 16px 0;
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position: fixed;
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top: 8px;
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left: 24px;
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}
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h2 {
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display: block;
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font-size: 16px;
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font-weight: normal;
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margin: 4px 0;
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color: #fff;
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}
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form {
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display: block;
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max-width: 640px;
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margin: 0 auto;
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text-align: center;
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}
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input {
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width: 100%;
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margin: 16px 0;
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padding: 14px 0;
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border-radius: 32px;
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background-color: #000;
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color: #fff;
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font-size: 16px;
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text-align: center;
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}
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input:hover {
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background-color: #111
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}
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input:focus {
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outline: none;
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background-color: #111
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}
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input:focus::placeholder {
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color: #090808
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}
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button {
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padding: 12px 16px;
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border-radius: 4px;
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cursor: pointer;
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background-color: #3394fb;
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color: #fff;
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font-size: 14px;
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position: fixed;
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top: 18px;
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right: 24px;
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}
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button:hover {
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background-color: #4b9df4;
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}
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a, a:visited, a:active {
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color: #3394fb;
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display: block;
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font-size: 14px;
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}
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a:hover {
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color: #54a3f7;
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}
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div {
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max-width: 640px;
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margin: 0 auto;
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padding: 16px 0;
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border-top: 1px #000 dashed;
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font-size: 14px
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}
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span {
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display: block;
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margin: 8px 0;
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}
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</style>
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</head>
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<body>
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<header>
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<form name="search" method="GET" action="<?php echo WEBSITE_DOMAIN; ?>/search.php">
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<a href="<?php echo WEBSITE_DOMAIN; ?>"><h1><?php echo _('YGGo!') ?></h1></a>
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<input type="text" name="q" placeholder="<?php echo $placeholder ?>" value="<?php echo htmlentities($q) ?>" />
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<button type="submit"><?php echo _('Search'); ?></button>
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</form>
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</header>
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<main>
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<?php if ($results) { ?>
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<div>
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<?php echo sprintf(_('Total found: %s'), $resultsTotal) ?>
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<?php if ($queueTotal = $db->getTotalPagesByHttpCode(null)) { ?>
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<?php echo sprintf(_('* Please wait for all pages crawl to complete (%s in queue).'), $queueTotal) ?>
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<?php } ?>
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</div>
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<?php foreach ($results as $result) { ?>
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<div>
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<h2><?php echo $result->title ?></h2>
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<?php if (!empty($result->description)) { ?>
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<span><?php echo $result->description ?></span>
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<?php } ?>
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<a href="<?php echo $result->url ?>"><?php echo $result->url ?></a>
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</div>
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<?php } ?>
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<?php } else { ?>
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<div style="text-align:center">
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<?php echo sprintf(_('Total found: %s'), $resultsTotal) ?>
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<?php if ($q && $queueTotal = $db->getTotalPagesByHttpCode(null)) { ?>
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<?php echo sprintf(_('* Please wait for all pages crawl to complete (%s in queue).'), $queueTotal) ?>
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<?php } ?>
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</div>
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<?php } ?>
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</main>
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</body>
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</html>
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