function getNovedades() {
if($this->novedades != null) return $this->novedades;
parent::process();
$this->novedades = array();
foreach(pq('div.blog') as $item) {
$novedad = new stdClass();
$tmp_autor = pq('em', $item);
$tmp_autor_i = strpos($tmp_autor, '<a class');
$tmp_autor_f = strpos($tmp_autor, '</a>') + 4;
$novedad->texto = pq($item)->children('p');
foreach(pq('a', $novedad->texto) as $href) {
$href_url = pq($href)->attr('href');
if(substr($href_url, 0, 2) == 'r/')
pq($href)->attr('href', $this->url . $href_url);
}
foreach(pq('img', $novedad->texto) as $href) {
$img_src = pq($href)->attr('src');
if(substr($img_src, 0, 2) == 'r/')
pq($href)->attr('src', $this->url . $img_src);
}
$novedad->texto = mb_convert_encoding(pq($novedad->texto)->html(), 'UTF-8');
$novedad->titulo = trim(pq(pq($item)->children('h1'))->text());
$novedad->fecha = trim(substr($tmp_autor, $tmp_autor_f));
$novedad->autor = new stdClass();
$novedad->autor->nombre = pq(substr($tmp_autor, $tmp_autor_i, $tmp_autor_f - $tmp_autor_i + 1))->html();
$novedad->autor->avatar = pq('img')->attr('src');
$this->novedades[] = $novedad;
}
return $this->novedades;
}
function getNotas() {
if($this->cursos != null) return $this->cursos;
parent::process();
$this->cursos = array();
$identifier = null;
foreach(pq('table > *:not(thead)') as $bloques) {
if ($bloques->tagName == 'tr') {
if(!$identifier) {
$identifier = pq('td', $bloques)->text();
}
}
else {
$identifier = $identifier ? $identifier : '';
if (!isset($this->notas[$identifier])) $this->notas[$identifier] = array();
foreach(pq('tr', $bloques) as $tr) {
$curso = new stdClass();
$curso->id = pq('td:nth-child(3)', $tr)->html();
$curso->nombre = mb_convert_encoding(pq('td:nth-child(4) > a', $tr)->html(), 'UTF-8');
$curso->url = pq('td:nth-child(4) > a', $tr)->attr('href');
$curso->cargo = UcursosScrapper::toUserType(pq('td:nth-child(1) > img', $tr)->attr('title'));
$curso->institucion = new stdClass();
$curso->institucion->nombre = pq('td:nth-child(2) > img', $tr)->attr('title');
$curso->institucion->icono = pq('td:nth-child(2) > img', $tr)->attr('src');
$this->cursos[$identifier][] = $curso;
}
$identifier = null;
}
}
return $this->cursos;
}
function getHorario() {
if($this->horario != null) return $this->horario;
parent::process();
$dotw = array('Lunes', 'Martes', 'Miércoles', 'Jueves', 'Viernes', 'Sábado');
$this->horario = array('Lunes' => array()
, 'Martes' => array()
, 'Miércoles' => array()
, 'Jueves' => array()
, 'Viernes' => array()
, 'Sábado' => array());
foreach(pq('td.dia') as $day => $bloques) {
foreach(pq('div', $bloques) as $tmp_bloque) {
$bloque = new stdClass();
$bloque->codigo = pq('a', $tmp_bloque)->html();
list(,$tmp_tipo,, $tmp_horario) = pq($tmp_bloque)->contents()->elements;
$bloque->tipo = trim(pq($tmp_tipo)->text());
list($bloque->sala, $bloque->hora) = explode(chr(194).chr(160), pq($tmp_horario)->text());
$this->horario[$dotw[$day]][] = $bloque;
}
}
return $this->horario;
}
public static function toUserType($str, $default = 'administrador_de_comunidad', $nan = 'miembro_de_comunidad') {
// $default: cuando no tiene tipo
// $nan: cuando no es un tipo conocido
$types = array('profesor_de_catedra', 'auxiliar', 'ayudante', 'alumno', 'miembro_de_comunidad', 'administrador_de_comunidad');
$str = UcursosScrapper::toAscii($str);
return $str ? (in_array($str, $types) ? $str : $nan ) : $default;
}
function getThreads($default = 'alumno', $nan = 'miembro_de_comunidad') {
if($this->threads != null) return $this->threads;
parent::process();
$this->default = $default;
$this->nan = $nan;
$this->threads = array();
foreach (pq('div.msg.raiz') as $tmp_thread) {
$thread = $this->getThreadInfo($tmp_thread);
$tmp_content = pq($tmp_thread)->children('div.container:first');
$tmp_autor = pq($tmp_content)->children('span.autor', $tmp_thread);
$thread->autor = $this->getAuthorInfo($tmp_autor);
$thread->fecha = trim(pq('em', $tmp_autor)->text());
$tmp_post = new stdClass();
$tmp_post->autor = $thread->autor;
$tmp_post->fecha = trim(pq('em', $tmp_autor)->html());
$tmp_post->texto = $this->getPostContent($tmp_content);
list($tmp_post->id, $tmp_post->responder) = $this->getPostInfo($tmp_content);
$tmp_post->primero = true;
$thread->posts = array();
$thread->posts[] = $tmp_post;
foreach (pq('div.hijo', $tmp_thread) as $reply) {
$tmp_post = new stdClass();
$tmp_post->nuevo = pq($reply)->hasClass('nuevo');
$reply = pq($reply)->children('div.container');
$tmp_post->texto = $this->getPostContent($reply);
list($tmp_post->id, $tmp_post->responder) = $this->getPostInfo($reply);
$tmp_autor = pq(pq($reply)->children('span.autor'));
$tmp_post->autor = $this->getAuthorInfo($tmp_autor);
$tmp_post->fecha = trim(pq('em', $tmp_autor)->html());
$tmp_post->primero = false;
$thread->posts[] = $tmp_post;
}
$this->threads[] = $thread;
}
return $this->threads;
}
function getUserInstituciones() {
$id = 'instituciones';
if(!property_exists($this, $id)) return null;
if($this->$id != null) return $this->$id;
parent::process();
$this->$id = array();
foreach(pq('div#'.$id.' > ul > li') as $item) {
$element = new stdClass();
$element->tipo = UcursosScrapper::toAscii((pq('img', $item)->attr('alt')));
$element->nombre = pq('a > span:first', $item)->text();
$element->url = substr(pq('a', $item)->attr('href'), strlen('https://www.u-cursos.cl'));
$element->nuevos = array();
foreach(pq('div.nuevo > a', $item) as $new_item) {
$new_count = pq($new_item)->html();
$element->nuevos[substr(pq($new_item)->attr('href'), strlen('https://www.u-cursos.cl'. $element->url), -1)] = substr($new_count, strpos($new_count, '(')+1, -1);
}
$this->{$id}[] = $element;
}
return $this->$id;
}
function getCantidadPreguntas() {
if($this->cantidad != null) return $this->cantidad;
parent::process();
return pq('thead th')->size()-2;
}
