From 570a22de7425e2a486b02e3b43a4b4b1ece552af Mon Sep 17 00:00:00 2001 From: fabrixxm Date: Sun, 22 May 2011 21:56:47 +0200 Subject: update oembed plugin. embed preview in editor --- include/oembed.php | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'include/oembed.php') diff --git a/include/oembed.php b/include/oembed.php index 4d2b7185e..10d458ff3 100644 --- a/include/oembed.php +++ b/include/oembed.php @@ -16,13 +16,14 @@ function oembed_replacecb($matches){ dbesc(datetime_convert())); } $j = json_decode($txt); - $ret=""; + $ret=""; switch ($j->type) { case "video": { if (isset($j->thumbnail_url)) { - $tw = (isset($j->thumbnail_width)) ? $j->thumbnail_width:200; - $th = (isset($j->thumbnail_height)) ? $j->thumbnail_height:180; - $ret = ""; + /*$tw = (isset($j->thumbnail_width)) ? $j->thumbnail_width:200; + $th = (isset($j->thumbnail_height)) ? $j->thumbnail_height:180;*/ + $tw=150; $th=120; + $ret = ""; $ret.= ""; $ret.= ""; } else { @@ -47,7 +48,7 @@ function oembed_replacecb($matches){ $ret .= "$embedlink"; if (isset($j->author_name)) $ret.=" by ".$j->author_name; if (isset($j->provider_name)) $ret.=" on ".$j->provider_name; - $ret.=""; + $ret.="
"; return $ret; } @@ -98,7 +99,7 @@ function oembed_html2bbcode($text) { $xattr = oe_build_xpath("rel","oembed"); foreach($entries as $e) { $href = $xpath->evaluate("a[$xattr]/@href", $e)->item(0)->nodeValue; - if(!is_null($href)) $e->parentNode->replaceChild(new DOMText("[embed]".$href."[embed]"), $e); + if(!is_null($href)) $e->parentNode->replaceChild(new DOMText("[embed]".$href."[/embed]"), $e); } return oe_get_inner_html( $dom->getElementsByTagName("body")->item(0) ); } else { -- cgit v1.2.3 From 072e4146369ae8ec10af961b7e1b25dc491e8f07 Mon Sep 17 00:00:00 2001 From: fabrixxm Date: Sun, 22 May 2011 23:03:34 +0200 Subject: Fix missing wrapping span on bbcode to html, split embed data fetch and rappresentation in two functions. Prettier video embed. --- include/oembed.php | 137 ++++++++++++++++++++++++++++++++++------------------- 1 file changed, 87 insertions(+), 50 deletions(-) (limited to 'include/oembed.php') diff --git a/include/oembed.php b/include/oembed.php index 10d458ff3..06a37d8e4 100644 --- a/include/oembed.php +++ b/include/oembed.php @@ -1,55 +1,92 @@ type."'>"; - switch ($j->type) { - case "video": { - if (isset($j->thumbnail_url)) { - /*$tw = (isset($j->thumbnail_width)) ? $j->thumbnail_width:200; - $th = (isset($j->thumbnail_height)) ? $j->thumbnail_height:180;*/ - $tw=150; $th=120; - $ret = ""; - $ret.= ""; - $ret.= ""; - } else { - $ret=$j->html; - } - $ret.="
"; - }; break; - case "photo": { - $ret = ""; - $ret.="
"; - }; break; - case "link": { - //$ret = "".$j->title.""; - }; break; - case "rich": { - // not so safe.. - $ret = "
".$j->html."
"; - }; break; - } - - $embedlink = (isset($j->title))?$j->title:$embedurl; - $ret .= "$embedlink"; - if (isset($j->author_name)) $ret.=" by ".$j->author_name; - if (isset($j->provider_name)) $ret.=" on ".$j->provider_name; - $ret.="
"; - return $ret; + $embedurl=$matches[1]; + $j = oembed_fetch_url($embedurl); + return oembed_format_object($j); +} + + +function oembed_fetch_url($embedurl){ + $r = q("SELECT v FROM `cache` WHERE k='%s'", + dbesc($embedurl)); + + if(count($r)){ + $txt = $r[0]['v']; + } else { + $txt = ""; + + // try oembed autodiscovery + $html_text = fetch_url($embedurl); + $dom = @DOMDocument::loadHTML($html_text); + if ($dom){ + $xpath = new DOMXPath($dom); + $attr = "oembed"; + + $xattr = oe_build_xpath("class","oembed"); + $entries = $xpath->query("//link[@type='application/json+oembed']"); + foreach($entries as $e){ + $href = $e->getAttributeNode("href")->nodeValue; + $txt = fetch_url($href); + } + } + + if ($txt==false || $txt==""){ + // try oohembed service + $ourl = "http://oohembed.com/oohembed/?url=".urlencode($embedurl); + $txt = fetch_url($ourl); + } + + $txt=trim($txt); + if ($txt[0]!="{") $txt='{"type":"error"}'; + + //save in cache + /*q("INSERT INTO `cache` VALUES ('%s','%s','%s')", + dbesc($embedurl), + dbesc($txt), + dbesc(datetime_convert()));*/ + } + + $j = json_decode($txt); + $j->embedurl = $embedurl; + return $j; +} + +function oembed_format_object($j){ + $embedurl = $j->embedurl; + $ret=""; + switch ($j->type) { + case "video": { + if (isset($j->thumbnail_url)) { + /*$tw = (isset($j->thumbnail_width)) ? $j->thumbnail_width:200; + $th = (isset($j->thumbnail_height)) ? $j->thumbnail_height:180;*/ + $tw=150; $th=120; + $ret.= ""; + $ret.= ""; + $ret.= ""; + } else { + $ret=$j->html; + } + $ret.="
"; + }; break; + case "photo": { + $ret.= ""; + $ret.="
"; + }; break; + case "link": { + //$ret = "".$j->title.""; + }; break; + case "rich": { + // not so safe.. + $ret.= "
".$j->html."
"; + }; break; + } + + $embedlink = (isset($j->title))?$j->title:$embedurl; + $ret .= "$embedlink"; + if (isset($j->author_name)) $ret.=" by ".$j->author_name; + if (isset($j->provider_name)) $ret.=" on ".$j->provider_name; + $ret.="
"; + return $ret; } function oembed_bbcode2html($text){ -- cgit v1.2.3