196 lines
8.0 KiB
Markdown
196 lines
8.0 KiB
Markdown
Author: Jorge Maldonado Ventura
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Date: 2017-04-22 20:38
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Modified: 2020-06-11 11:38
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Save_as: buscar.php
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Status: hidden
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Title: Resultados
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<main class="row main-videos">
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<?php
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$STOP_WORDS = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
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'ñ', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
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'un', 'una', 'unas', 'unos', 'uno', 'sobre', 'todo',
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'también', 'tras', 'otro', 'algun', 'alguno', 'alguna', 'algunos',
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'algunas', 'ser', 'es', 'soy', 'eres', 'somos', 'sois', 'estoy', 'esta',
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'estamos', 'estais', 'estan', 'como', 'en', 'para', 'atras', 'porque',
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'por', 'que', 'estado', 'estaba', 'ante', 'antes', 'siendo', 'ambos',
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'pero', 'por', 'poder', 'puede', 'puedo', 'podemos', 'podeis', 'pueden',
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'fui', 'fue', 'fuimos', 'fueron', 'hacer', 'hago', 'hace', 'hacemos',
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'haceis', 'hacen', 'cada', 'fin', 'incluso', 'primero', 'desde',
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'conseguir', 'consigo', 'consigue', 'consigues', 'conseguimos',
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'consiguen', 'ir', 'voy', 'va', 'vamos', 'vais', 'van', 'vaya', 'gueno',
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'ha', 'tener', 'tengo', 'tiene', 'tenemos', 'teneis', 'tienen', 'el', 'la',
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'lo', 'las', 'los', 'su', 'aqui', 'mio', 'tuyo', 'ellos', 'ellas', 'nos',
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'nosotros', 'vosotros', 'vosotras', 'si', 'dentro', 'solo', 'solamente',
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'saber', 'sabes', 'sabe', 'sabemos', 'sabeis', 'saben', 'ultimo', 'largo',
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'bastante', 'haces', 'muchos', 'aquellos', 'aquellas', 'sus', 'entonces',
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'tiempo', 'verdad', 'verdadero', 'verdadera', 'cierto', 'ciertos',
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'cierta', 'ciertas', 'intentar', 'intento', 'intenta', 'intentas',
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'intentamos', 'intentais', 'intentan', 'dos', 'bajo', 'arriba', 'encima',
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'usar', 'uso', 'usas', 'usa', 'usamos', 'usais', 'usan', 'emplear',
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'empleo', 'empleas', 'emplean', 'ampleamos', 'empleais', 'valor', 'muy',
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'era', 'eras', 'eramos', 'eran', 'modo', 'bien', 'cual', 'cuando', 'donde',
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'mientras', 'quien', 'con', 'entre', 'sin', 'trabajo', 'trabajar',
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'trabajas', 'trabaja', 'trabajamos', 'trabajais', 'trabajan', 'podria',
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'podrias', 'podriamos', 'podrian', 'podriais', 'yo', 'aquel'];
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$web_content = json_decode(file_get_contents('tipuesearch_content.json'), true);
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$stop_words_ignored = false;
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if (isset($_GET['q']) && !empty($_GET['q'])) {
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$search_str = trim($_REQUEST['q']);
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$keywords = explode(' ', $search_str);
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$keywords_temp = NULL;
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foreach ($keywords as $keyword) {
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$is_stop_word = false;
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foreach ($STOP_WORDS as $stop_word) {
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if ($keyword == $stop_word) {
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$is_stop_word = true;
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$stop_words_ignored = true;
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break;
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}
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}
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if (! $is_stop_word) {
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$keywords_temp .= "{$keyword} ";
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}
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}
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$keywords = trim($keywords_temp);
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$keywords = explode(' ', $keywords);
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$found_results = [];
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foreach ($web_content["videos"] as $page) {
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$score = 0;
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$page['description'] = htmlentities($page['description']);
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// convert keyworks_tags to strings
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$tags = implode(", ", $page['keywords']);
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foreach ($keywords as $word) {
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if (preg_match("/$word/i", $page['url'])) {
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$score += 35;
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}
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if (preg_match("/$word/i", $page['title'])) {
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$score += 35;
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}
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if (preg_match("/$word/i", $tags)) {
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$score += 35;
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}
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if (preg_match("/$word/i", $page['category'])) {
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$score += 30;
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}
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// It replaces uppercase matches with lowercase matches, but it's fine for now.
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if ($stop_words_ignored == 1) {
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$page['description'] = preg_replace("/$word/i", $word, $page['description'], -1, $match_count);
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} else {
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$page['description'] = preg_replace("/$word/i", $word, $page['description'], -1, $match_count);
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}
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if ($match_count > 0) {
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$score += 10 * $match_count;
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}
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}
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if ($score != 0) {
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$found_results[] = [
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'score' => $score,
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'title' => $page['title'],
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'time' => $page['time'],
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'videoThumbnail' => $page['videoThumbnail'],
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'url' => $page['url'],
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'published' => $page['published'],
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'publishedText' => $page['publishedText'],
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'author' => $page['author'],
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'authorUrl' => $page['authorUrl'],
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];
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}
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}
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/**
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* Compare results score.
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*/
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function comp_result_score($a, $b) {
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if ($a['score'] == $b['score']) {
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return 0;
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}
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return ($a['score'] > $b['score']) ? -1 : 1;
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};
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if ($stop_words_ignored) {
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printf('
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<div class="col-md-12 text-justify">
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<h6 class="tab">%s</h6>
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<hr>
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</div>', 'Algunas palabras «comunes» fueron ignoradas');
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}
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$found_results_count = count($found_results);
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if ($found_results_count > 0) {
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usort($found_results, 'comp_result_score');
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if ($found_results_count == 1) {
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$found_results_count_str = NULL;
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}
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} else if ($found_results_count == 0) {
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$found_results_count_str = NULL;
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printf('<div id="tipue_search_warning">%s</div>', 'No se ha encontrado nada');
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}
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// Init head
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printf('
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<div class="col-md-12">
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<div class="row">');
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foreach ($found_results as $found_result) {
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printf('
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<article class="col-md-3 video" itemscope itemtype="https://schema.org/Movie">
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<a href="%s">
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<div class="area">
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<div class="mask">
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<div class="vertical-align">
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<i class="soumaicon play"><svg><use href="/theme/images/svg/master.svg#play"></use></svg></i>
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</div>
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</div>
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<img itemprop="image" src="%s" alt="%s" class="img-fluid">
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<span class="duration">%s</span>
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</div>
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</a>
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<h2 itemprop="name">
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<a href="%s" rel="bookmark" title="Ver %s">%s</a>
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</h2>
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<!-- post footer -->
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<footer class="card-content-footer mb-4">
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<span class="soumaicon text-info">
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<svg>
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<use href="/theme/images/svg/master.svg#calendar"></use>
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</svg>
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</span>
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<time class="entry-date published" datetime="%s" itemprop="datePublished">
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<small>%s</small>
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</time>
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<span class="soumaicon text-info">
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<svg>
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<use href="/theme/images/svg/master.svg#user"></use>
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</svg>
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</span>
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<small itemprop="director" itemscope itemtype="https://schema.org/Person">
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<a href="%s" title="Autor del artículo" itemprop="name">%s</a>
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</small>
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</footer>
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<!-- end of post footer -->
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</article>',
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$found_result['url'], $found_result['videoThumbnail'], $found_result['title'],
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$found_result['time'], $found_result['url'], $found_result['title'],
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$found_result['title'], $found_result['published'], $found_result['publishedText'],
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$found_result['authorUrl'], $found_result['author']);
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}
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} else {
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printf('<div id="tipue_search_warning">%s</div>', 'Aún no has buscado');
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}
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// End head
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printf('</div>
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</div>');
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?>
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</main>
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