function get()
{
// Check first in these server using *only* the URL
$video_servers = array('youtube.com' => 'check_youtube', 'yfrog.com' => 'check_yfrog');
$base_host = preg_replace('/^www\\./', '', $this->parsed_url['host']);
if ($video_servers[$base_host]) {
if ($this->debug) {
echo "<!-- Check thumb by URL: {$video_servers[$base_host]} -->\n";
}
if ($this->{$video_servers}[$base_host]()) {
if ($this->debug) {
echo "<!-- Selected thumb by URL: {$video_servers[$base_host]} -->\n";
}
$this->selected->video = true;
return $this->selected;
}
}
$res = get_url($this->url, $this->referer, null, false);
if (!$res) {
if ($this->debug) {
echo "<!-- Error getting " . htmlentities($this->url) . "-->\n";
}
return;
}
if ($this->debug) {
echo "<!-- Got {$this->url} (" . strlen($res['content']) . ") -->\n";
}
if ($res['location'] != $this->url) {
$this->redirected = clean_input_url($res['location']);
$this->parsed_redirected = parse_url($this->redirected);
if ($this->debug) {
echo "<!-- Redirected to URL: {$this->redirected} -->\n";
}
}
if (preg_match('/^image/i', $res['content_type'])) {
$img = new BasicThumb($this->url);
if ($img->fromstring($res['content'])) {
$img->type = 'local';
$img->candidate = true;
$this->selected = $img;
}
} elseif (preg_match('/text\\/html/i', $res['content_type'])) {
$this->html = $res['content'];
$this->title = get_html_title($this->html);
if ($this->debug) {
echo "<!-- HTML {$this->title} -->\n";
}
// First check for thumbnail head metas
if ((preg_match('/<meta\\s+?property=[\'"]og:image[\'"]\\s+?content=[\'"](.+?)[\'"].*?>/is', $this->html, $match) || preg_match('/<meta\\s+?name=[\'"]product-image[\'"]\\s+?content=[\'"](.+?)[\'"].*?>/is', $this->html, $match) || preg_match('/<meta\\s+?name=[\'"]thumbnail_url[\'"]\\s+?content=[\'"](.+?)[\'"].*?>/is', $this->html, $match) || preg_match('/<link\\s+?rel=[\'"]image_src[\'"]\\s+?href=[\'"](.+?)[\'"].*?>/is', $this->html, $match)) && !preg_match('/favicon/i', $match[1])) {
$url = $match[1];
$url = build_full_url($url, $this->url);
if ($this->debug) {
echo "<!-- Try to select from {$url} -->\n";
}
$img = new BasicThumb($url);
if ($img->get() && $img->is_not_black()) {
$img->type = 'local';
$img->candidate = true;
if ($img->x > 150 && $img->y > 150) {
if ($this->debug) {
echo "<!-- Selected from {$img->url} -->\n";
}
$this->selected = $img;
return $this->selected;
} else {
if ($this->debug) {
echo "<!-- Failback {$img->url} -->\n";
}
$this->fallback = $img;
}
}
}
// Analyze HTML <img's
if (preg_match('/<base *href=["\'](.+?)["\']/i', $this->html, $match)) {
$this->base = $match[1];
}
$html_short = $this->shorten_html($this->html);
// echo "<!-- $this->html -->\n";
$this->parse_img($html_short);
// If there is no image or image is slow
// Check if there are players
if ((!$this->selected || $this->selected->surface() < 120000) && preg_match('/(< *(?:embed|iframe|object|param))[^>]*>|\\.flv/i', $this->html)) {
if ($this->debug) {
echo "<!-- Searching for video -->\n";
}
if ($this->check_youtube() || $this->check_yfrog() || $this->check_google_video() || $this->check_metacafe() || $this->check_vimeo() || $this->check_zapp_internet() || $this->check_daily_motion() || $this->check_elmundo_video()) {
$this->selected->video = true;
return $this->selected;
}
}
}
if (!$this->selected && $this->fallback != false) {
$this->selected = $this->fallback;
}
if ($this->debug) {
echo "<!-- FINAL selection: {$this->selected} -->\n";
}
return $this->selected;
}
function get() {
// Check first in these server using *only* the URL
$video_servers = array(
// 'video.google.com' => 'check_google_video',
'youtube.com' => 'check_youtube',
// 'metacafe.com' => 'check_metacafe',
// 'vimeo.com' => 'check_vimeo',
// 'zappinternet.com' => 'check_zapp_internet',
// 'dailymotion.com' => 'check_daily_motion',
);
$base_host = preg_replace('/^www\./', '', $this->parsed_url['host']);
if ($video_servers[$base_host]) {
if ($this->debug) echo "<!-- Check video by URL: $video_servers[$base_host] -->\n";
if($this->$video_servers[$base_host]()) {
if ($this->debug) echo "<!-- Selected video by URL: $video_servers[$base_host] -->\n";
$this->selected->video = true;
}
return $this->selected;
}
$res = get_url($this->url, $this->referer);
if (!$res) {
echo "<!-- Error getting " . htmlentities($this->url) . "-->\n";
return;
}
if ($this->debug) echo "<!-- Got $this->url (". strlen($res['content']) .") -->\n";
if ($res['location'] != $this->url) {
$this->redirected = clean_input_url($res['location']);
$this->parsed_redirected = parse_url($this->redirected);
if ($this->debug)
echo "<!-- Redirected to URL: $this->redirected -->\n";
}
if (preg_match('/^image/i', $res['content_type'])) {
$img = new BasicThumb($this->url);
if ($img->fromstring($res['content'])) {
$img->type = 'local';
$img->candidate = true;
$this->selected = $img;
}
} elseif (preg_match('/text\/html/i', $res['content_type'])) {
$this->html = $res['content'];
$this->title = get_html_title($this->html);
if ($this->debug) echo "<!-- HTML $this->title -->\n";
// First check for thumbnail head metas
if ((preg_match('/<link\s+?rel=[\'"]image_src[\'"]\s+?href=[\'"](.+?)[\'"].*?>/is', $this->html, $match) ||
preg_match('/<meta\s+?name=[\'"]thumbnail_url[\'"]\s+?content=[\'"](.+?)[\'"].*?>/is', $this->html, $match))
&& ! preg_match('/meneame/i', $match[1])) { // a bad thumbnail meta in aldea-irreductible
$url = $match[1];
if ($this->debug)
echo "<!-- Try to select from $url -->\n";
$img = new BasicThumb($url);
if ($img->get()) {
$img->type = 'local';
$img->candidate = true;
$this->selected = $img;
if ($this->debug)
echo "<!-- Selected from $img->url -->\n";
return $this->selected;
}
}
// Analyze HTML <img's
if (preg_match('/<base *href=["\'](.+?)["\']/i', $this->html, $match)) {
$this->base = $match[1];
}
$html_short = $this->shorten_html($this->html);
// echo "<!-- $this->html -->\n";
$this->parse_img($html_short);
// If there is no image or image is slow
// Check if there are players
if ((!$this->selected || $this->selected->surface() < 120000)
&& $this->other_html
&& preg_match('/(< *(?:embed|iframe|object|param))|\.flv/i', $this->html)) {
if ($this->debug)
echo "<!-- Searching for video -->\n";
if ($this->check_youtube() ||
$this->check_google_video() ||
$this->check_metacafe() ||
$this->check_vimeo() ||
$this->check_zapp_internet() ||
$this->check_daily_motion() ||
$this->check_elmundo_video() ) {
$this->selected->video = true;
return $this->selected;
}
}
}
return $this->selected;
}
