Move tryoembed to Content\OEmbed
- Add bbcode functions documentation - Add Exception handling to OEmbed::getHTML - Fix formatting
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Hypolite Petovan
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1cd8001833
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d8a312d286
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@ -40,8 +40,19 @@ function bb_map_location($match) {
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return str_replace($match[0], '<div class="map" >' . Map::byLocation($match[1]) . '</div>', $match[0]);
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}
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function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
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/**
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* Processes [attachment] tags
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*
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* Note: Can produce a [bookmark] tag in the returned string
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*
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* @brief Processes [attachment] tags
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* @param string $Text
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* @param bool|int $simplehtml
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* @param bool $tryoembed
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* @return string
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*/
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function bb_attachment($Text, $simplehtml = false, $tryoembed = true)
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{
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$data = get_attachment_data($Text);
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if (!$data) {
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return $Text;
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@ -52,10 +63,7 @@ function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
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$data["title"] = str_replace(array("http://", "https://"), "", $data["title"]);
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}
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if (((strpos($data["text"], "[img=") !== false)
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|| (strpos($data["text"], "[img]") !== false)
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|| Config::get('system', 'always_show_preview'))
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&& ($data["image"] != "")) {
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if (((strpos($data["text"], "[img=") !== false) || (strpos($data["text"], "[img]") !== false) || Config::get('system', 'always_show_preview')) && ($data["image"] != "")) {
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$data["preview"] = $data["image"];
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$data["image"] = "";
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}
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@ -69,11 +77,13 @@ function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
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$text = sprintf('<span class="type-%s">', $data["type"]);
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}
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$bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $data["url"], $data["title"]), $data["url"], $data["title"]);
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$oembed = sprintf('[bookmark=%s]%s[/bookmark]', $data['url'], $data['title']);
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if ($tryoembed) {
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$oembed = tryoembed($bookmark);
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} else {
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$oembed = $bookmark[0];
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try {
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$oembed = OEmbed::getHTML($data['url'], $data['title']);
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} catch (Exception $e) {
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// $oembed isn't modified
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}
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}
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if (stripos($oembed, "<iframe ") !== false) {
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@ -223,32 +233,6 @@ function stripcode_br_cb($s) {
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return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]';
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}
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function tryoembed($match) {
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$url = $match[1];
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// Always embed the SSL version
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$url = str_replace(array("http://www.youtube.com/", "http://player.vimeo.com/"),
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array("https://www.youtube.com/", "https://player.vimeo.com/"), $url);
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$o = OEmbed::fetchURL($url);
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if (!is_object($o)) {
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return $match[0];
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}
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if (isset($match[2])) {
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$o->title = $match[2];
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}
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if ($o->type == "error") {
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return $match[0];
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}
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$html = OEmbed::formatObject($o);
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return $html;
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}
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/*
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* [noparse][i]italic[/i][/noparse] turns into
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* [noparse][ i ]italic[ /i ][/noparse],
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@ -432,6 +416,16 @@ function bb_replace_images($body, $images) {
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return $newbody;
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}
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/**
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* Processes [share] tags
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*
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* Note: Can produce a [bookmark] tag in the output
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*
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* @brief Processes [share] tags
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* @param array $share preg_match_callback result array
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* @param bool|int $simplehtml
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* @return string
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*/
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function bb_ShareAttributes($share, $simplehtml)
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{
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$attributes = $share[2];
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@ -520,7 +514,6 @@ function bb_ShareAttributes($share, $simplehtml)
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}
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$preshare = trim($share[1]);
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if ($preshare != "") {
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$preshare .= "<br /><br />";
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}
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@ -588,8 +581,13 @@ function bb_ShareAttributes($share, $simplehtml)
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default:
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// Transforms quoted tweets in rich attachments to avoid nested tweets
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if (stripos(normalise_link($link), 'http://twitter.com/') === 0 && OEmbed::isAllowedURL($link)) {
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$bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $link, $preshare), $link, $preshare);
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$text = $preshare . tryoembed($bookmark);
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try {
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$oembed = OEmbed::getHTML($link, $preshare);
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} catch (Exception $e) {
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$oembed = sprintf('[bookmark=%s]%s[/bookmark]', $link, $preshare);
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}
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$text = $preshare . $oembed;
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} else {
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$text = trim($share[1]) . "\n";
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@ -603,8 +601,7 @@ function bb_ShareAttributes($share, $simplehtml)
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'$link' => $link,
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'$posted' => $posted,
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'$content' => trim($share[3])
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)
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);
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));
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}
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break;
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}
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@ -15,6 +15,7 @@ use dba;
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use DOMDocument;
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use DOMXPath;
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use DOMNode;
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use Exception;
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require_once 'include/dba.php';
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require_once 'mod/proxy.php';
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@ -305,6 +306,27 @@ class OEmbed
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return allowed_domain($domain, $allowed, true);
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}
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public static function getHTML($url, $title = null)
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{
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// Always embed the SSL version
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$url = str_replace(array("http://www.youtube.com/", "http://player.vimeo.com/"),
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array("https://www.youtube.com/", "https://player.vimeo.com/"), $url);
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$o = OEmbed::fetchURL($url);
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if (!is_object($o) || $o->type == 'error') {
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throw new Exception('OEmbed failed for URL: ' . $url);
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}
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if (x($title)) {
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$o->title = $title;
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}
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$html = OEmbed::formatObject($o);
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return $html;
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}
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/**
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* @brief Generates the iframe HTML for an oembed attachment.
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*
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