kopia lustrzana https://github.com/friendica/friendica
Improvments of the HTML to make a better bb2markdown conversion (nested lists, youtube, vimeo, ...)
Michael Vogel
rodzic
bcca817b9a
commit
dafc84390d
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@ -1726,3 +1726,4 @@ notifications/leave
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blocks/exists
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blocks/blocking
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*/
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@ -112,7 +112,7 @@ function bb2diaspora($Text,$preserve_nl = false) {
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// Note that to get nested lists to work for Diaspora, we would need
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// to define the closing tag for the list elements. So nested lists
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// are going to be flattened out in Diaspora for now
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$endlessloop = 0;
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/* $endlessloop = 0;
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while ((((strpos($Text, "[/list]") !== false) && (strpos($Text, "[list") !== false)) ||
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((strpos($Text, "[/ol]") !== false) && (strpos($Text, "[ol]") !== false)) ||
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((strpos($Text, "[/ul]") !== false) && (strpos($Text, "[ul]") !== false))) && (++$endlessloop < 20)) {
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@ -125,7 +125,7 @@ function bb2diaspora($Text,$preserve_nl = false) {
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$Text = preg_replace_callback("/\[ul\](.*?)\[\/ul\]/is", 'diaspora_ul', $Text);
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$Text = preg_replace_callback("/\[ol\](.*?)\[\/ol\]/is", 'diaspora_ol', $Text);
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}
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*/
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// Convert it to HTML - don't try oembed
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$Text = bbcode($Text, $preserve_nl, false);
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@ -251,21 +251,25 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) {
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$Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
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$Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="425" height="350"><a href="$1">$1</a></video>', $Text);
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$Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text);
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// Try to Oembed
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if ($tryoembed) {
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$Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="425" height="350"><a href="$1">$1</a></video>', $Text);
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$Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text);
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$Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", 'tryoembed', $Text);
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$Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text);
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} else {
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$Text = preg_replace("/\[video\](.*?)\[\/video\]/", '$1', $Text);
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$Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '$1', $Text);
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}
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// html5 video and audio
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$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<iframe src="$1" width="425" height="350"><a href="$1">$1</a></iframe>', $Text);
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if ($tryoembed)
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$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<iframe src="$1" width="425" height="350"><a href="$1">$1</a></iframe>', $Text);
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else
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$Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1">$1</a>', $Text);
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// Youtube extensions
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if ($tryoembed) {
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@ -278,7 +282,10 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) {
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$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
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$Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
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$Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="425" height="350" src="http://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $Text);
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if ($tryoembed)
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$Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="425" height="350" src="http://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $Text);
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else
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$Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", "http://www.youtube.com/watch?v=$1", $Text);
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if ($tryoembed) {
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@ -287,8 +294,12 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) {
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}
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$Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
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$Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
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$Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '<iframe width="425" height="350" src="http://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $Text);
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$Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
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if ($tryoembed)
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$Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '<iframe width="425" height="350" src="http://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $Text);
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else
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$Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", "http://vimeo.com/$1", $Text);
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// $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '<object width="425" height="350" type="application/x-shockwave-flash" data="http://www.youtube.com/v/$1" ><param name="movie" value="http://www.youtube.com/v/$1"></param><!--[if IE]><embed src="http://www.youtube.com/v/$1" type="application/x-shockwave-flash" width="425" height="350" /><![endif]--></object>', $Text);
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@ -327,6 +338,23 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) {
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if(strlen($saved_image))
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$Text = str_replace('[$#saved_image#$]','<img src="' . $saved_image .'" alt="' . t('Image/photo') . '" />',$Text);
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// Clean up the HTML by loading and saving the HTML with the DOM
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// Only do it when it has to be done - for performance reasons
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if (!$tryoembed) {
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$doc = new DOMDocument();
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$doc->preserveWhiteSpace = false;
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$Text = mb_convert_encoding($Text, 'HTML-ENTITIES', "UTF-8");
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$doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">';
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@$doc->loadHTML($doctype."<html><body>".$Text."</body></html>");
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$Text = $doc->saveHTML();
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$Text = str_replace(array("<html><body>", "</body></html>", $doctype), array("", "", ""), $Text);
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$Text = str_replace('<br></li>','</li>', $Text);
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}
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call_hooks('bbcode',$Text);
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return $Text;
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@ -352,7 +352,7 @@ function get_atom_elements($feed,$item) {
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$res['author-avatar'] = unxmlify($link['attribs']['']['href']);
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}
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}
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}
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}
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$rawactor = $item->get_item_tags(NAMESPACE_ACTIVITY, 'actor');
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@ -384,7 +384,7 @@ function get_atom_elements($feed,$item) {
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$res['author-avatar'] = unxmlify($link['attribs']['']['href']);
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}
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}
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}
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}
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$rawactor = $feed->get_feed_tags(NAMESPACE_ACTIVITY, 'subject');
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@ -409,7 +409,7 @@ function get_atom_elements($feed,$item) {
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$res['app'] = strip_tags(unxmlify($apps[0]['attribs']['']['source']));
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if($res['app'] === 'web')
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$res['app'] = 'OStatus';
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}
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}
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// base64 encoded json structure representing Diaspora signature
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@ -553,7 +553,7 @@ function get_atom_elements($feed,$item) {
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foreach($base as $link) {
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if(!x($res, 'owner-avatar') || !$res['owner-avatar']) {
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if($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar')
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if($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar')
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$res['owner-avatar'] = unxmlify($link['attribs']['']['href']);
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}
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}
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@ -697,6 +697,11 @@ function get_atom_elements($feed,$item) {
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call_hooks('parse_atom', $arr);
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//if (($res["title"] != "") or (strpos($res["body"], "RT @") > 0)) {
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// $debugfile = tempnam("/home/ike/log", "item-res2-");
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// file_put_contents($debugfile, serialize($res));
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//}
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return $res;
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}
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@ -1644,7 +1649,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
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// Now process the feed
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if($feed->get_item_quantity()) {
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if($feed->get_item_quantity()) {
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logger('consume_feed: feed item count = ' . $feed->get_item_quantity());
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@ -1657,7 +1662,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
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foreach($items as $item) {
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$is_reply = false;
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$is_reply = false;
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$item_id = $item->get_id();
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$rawthread = $item->get_item_tags( NAMESPACE_THREAD,'in-reply-to');
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if(isset($rawthread[0]['attribs']['']['ref'])) {
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@ -1671,7 +1676,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
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continue;
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// Have we seen it? If not, import it.
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$item_id = $item->get_id();
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$datarray = get_atom_elements($feed,$item);
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