diff --git a/include/feed.php b/include/feed.php index 13833d22ef..2959933703 100644 --- a/include/feed.php +++ b/include/feed.php @@ -17,11 +17,11 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $a = get_app(); - if (!$simulate) + if (!$simulate) { logger("Import Atom/RSS feed '".$contact["name"]."' (Contact ".$contact["id"].") for user ".$importer["uid"], LOGGER_DEBUG); - else + } else { logger("Test Atom/RSS feed", LOGGER_DEBUG); - + } if ($xml == "") { logger('XML is empty.', LOGGER_DEBUG); return; @@ -45,63 +45,69 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $author["author-link"] = $xpath->evaluate('/rdf:RDF/rss:channel/rss:link/text()')->item(0)->nodeValue; $author["author-name"] = $xpath->evaluate('/rdf:RDF/rss:channel/rss:title/text()')->item(0)->nodeValue; - if ($author["author-name"] == "") + if ($author["author-name"] == "") { $author["author-name"] = $xpath->evaluate('/rdf:RDF/rss:channel/rss:description/text()')->item(0)->nodeValue; - + } $entries = $xpath->query('/rdf:RDF/rss:item'); } // Is it Atom? if ($xpath->query('/atom:feed')->length > 0) { $alternate = $xpath->query("atom:link[@rel='alternate']")->item(0)->attributes; - if (is_object($alternate)) - foreach($alternate AS $attributes) - if ($attributes->name == "href") + if (is_object($alternate)) { + foreach($alternate AS $attributes) { + if ($attributes->name == "href") { $author["author-link"] = $attributes->textContent; - - if ($author["author-link"] == "") - $author["author-link"] = $author["author-id"]; - - if ($author["author-link"] == "") { - $self = $xpath->query("atom:link[@rel='self']")->item(0)->attributes; - if (is_object($self)) - foreach($self AS $attributes) - if ($attributes->name == "href") - $author["author-link"] = $attributes->textContent; + } + } } - if ($author["author-link"] == "") - $author["author-link"] = $xpath->evaluate('/atom:feed/atom:id/text()')->item(0)->nodeValue; + if ($author["author-link"] == "") { + $author["author-link"] = $author["author-id"]; + } + if ($author["author-link"] == "") { + $self = $xpath->query("atom:link[@rel='self']")->item(0)->attributes; + if (is_object($self)) { + foreach($self AS $attributes) { + if ($attributes->name == "href") { + $author["author-link"] = $attributes->textContent; + } + } + } + } + if ($author["author-link"] == "") { + $author["author-link"] = $xpath->evaluate('/atom:feed/atom:id/text()')->item(0)->nodeValue; + } $author["author-avatar"] = $xpath->evaluate('/atom:feed/atom:logo/text()')->item(0)->nodeValue; $author["author-name"] = $xpath->evaluate('/atom:feed/atom:title/text()')->item(0)->nodeValue; - if ($author["author-name"] == "") + if ($author["author-name"] == "") { $author["author-name"] = $xpath->evaluate('/atom:feed/atom:subtitle/text()')->item(0)->nodeValue; - - if ($author["author-name"] == "") + } + if ($author["author-name"] == "") { $author["author-name"] = $xpath->evaluate('/atom:feed/atom:author/atom:name/text()')->item(0)->nodeValue; - + } $value = $xpath->evaluate('atom:author/poco:displayName/text()')->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $author["author-name"] = $value; - + } if ($simulate) { $author["author-id"] = $xpath->evaluate('/atom:feed/atom:author/atom:uri/text()')->item(0)->nodeValue; $value = $xpath->evaluate('atom:author/poco:preferredUsername/text()')->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $author["author-nick"] = $value; - + } $value = $xpath->evaluate('atom:author/poco:address/poco:formatted/text()', $context)->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $author["author-location"] = $value; - + } $value = $xpath->evaluate('atom:author/poco:note/text()')->item(0)->nodeValue; - if ($value != "") + if ($value != "") { $author["author-about"] = $value; - + } } $author["edited"] = $author["created"] = $xpath->query('/atom:feed/atom:updated/text()')->item(0)->nodeValue; @@ -118,12 +124,12 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $author["author-name"] = $xpath->evaluate('/rss/channel/title/text()')->item(0)->nodeValue; $author["author-avatar"] = $xpath->evaluate('/rss/channel/image/url/text()')->item(0)->nodeValue; - if ($author["author-name"] == "") + if ($author["author-name"] == "") { $author["author-name"] = $xpath->evaluate('/rss/channel/copyright/text()')->item(0)->nodeValue; - - if ($author["author-name"] == "") + } + if ($author["author-name"] == "") { $author["author-name"] = $xpath->evaluate('/rss/channel/description/text()')->item(0)->nodeValue; - + } $author["edited"] = $author["created"] = $xpath->query('/rss/channel/pubDate/text()')->item(0)->nodeValue; $author["app"] = $xpath->evaluate('/rss/channel/generator/text()')->item(0)->nodeValue; @@ -134,9 +140,9 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { if (!$simulate) { $author["author-link"] = $contact["url"]; - if ($author["author-name"] == "") + if ($author["author-name"] == "") { $author["author-name"] = $contact["name"]; - + } $author["author-avatar"] = $contact["thumb"]; $author["owner-link"] = $contact["url"]; @@ -171,37 +177,39 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $entrylist = array(); - foreach ($entries AS $entry) + foreach ($entries AS $entry) { $entrylist[] = $entry; - + } foreach (array_reverse($entrylist) AS $entry) { $item = array_merge($header, $author); $alternate = $xpath->query("atom:link[@rel='alternate']", $entry)->item(0)->attributes; - if (!is_object($alternate)) + if (!is_object($alternate)) { $alternate = $xpath->query("atom:link", $entry)->item(0)->attributes; - - if (is_object($alternate)) - foreach($alternate AS $attributes) - if ($attributes->name == "href") + } + if (is_object($alternate)) { + foreach($alternate AS $attributes) { + if ($attributes->name == "href") { $item["plink"] = $attributes->textContent; - - if ($item["plink"] == "") + } + } + } + if ($item["plink"] == "") { $item["plink"] = $xpath->evaluate('link/text()', $entry)->item(0)->nodeValue; - - if ($item["plink"] == "") + } + if ($item["plink"] == "") { $item["plink"] = $xpath->evaluate('rss:link/text()', $entry)->item(0)->nodeValue; - + } $item["plink"] = original_url($item["plink"]); $item["uri"] = $xpath->evaluate('atom:id/text()', $entry)->item(0)->nodeValue; - if ($item["uri"] == "") + if ($item["uri"] == "") { $item["uri"] = $xpath->evaluate('guid/text()', $entry)->item(0)->nodeValue; - - if ($item["uri"] == "") + } + if ($item["uri"] == "") { $item["uri"] = $item["plink"]; - + } $item["parent-uri"] = $item["uri"]; if (!$simulate) { @@ -215,50 +223,50 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $item["title"] = $xpath->evaluate('atom:title/text()', $entry)->item(0)->nodeValue; - if ($item["title"] == "") + if ($item["title"] == "") { $item["title"] = $xpath->evaluate('title/text()', $entry)->item(0)->nodeValue; - - if ($item["title"] == "") + } + if ($item["title"] == "") { $item["title"] = $xpath->evaluate('rss:title/text()', $entry)->item(0)->nodeValue; - + } $published = $xpath->query('atom:published/text()', $entry)->item(0)->nodeValue; - if ($published == "") + if ($published == "") { $published = $xpath->query('pubDate/text()', $entry)->item(0)->nodeValue; - - if ($published == "") + } + if ($published == "") { $published = $xpath->query('dc:date/text()', $entry)->item(0)->nodeValue; - + } $updated = $xpath->query('atom:updated/text()', $entry)->item(0)->nodeValue; - if ($updated == "") + if ($updated == "") { $updated = $published; - - if ($published != "") + } + if ($published != "") { $item["created"] = $published; - - if ($updated != "") + } + if ($updated != "") { $item["edited"] = $updated; - + } $creator = $xpath->query('author/text()', $entry)->item(0)->nodeValue; - if ($creator == "") + if ($creator == "") { $creator = $xpath->query('atom:author/atom:name/text()', $entry)->item(0)->nodeValue; - - if ($creator == "") + } + if ($creator == "") { $creator = $xpath->query('dc:creator/text()', $entry)->item(0)->nodeValue; - - if ($creator != "") + } + if ($creator != "") { $item["author-name"] = $creator; - - if ($pubDate != "") + } + if ($pubDate != "") { $item["edited"] = $item["created"] = $pubDate; - + } $creator = $xpath->query('dc:creator/text()', $entry)->item(0)->nodeValue; - if ($creator != "") + if ($creator != "") { $item["author-name"] = $creator; - + } /// @TODO ? // Ausland // @@ -273,12 +281,13 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $title = ""; foreach($enclosure->attributes AS $attributes) { - if ($attributes->name == "url") + if ($attributes->name == "url") { $href = $attributes->textContent; - elseif ($attributes->name == "length") + } elseif ($attributes->name == "length") { $length = $attributes->textContent; - elseif ($attributes->name == "type") + } elseif ($attributes->name == "type") { $type = $attributes->textContent; + } } if(strlen($item["attach"])) $item["attach"] .= ','; @@ -292,9 +301,11 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $preview = ""; // Handle enclosures and treat them as preview picture - foreach ($attachments AS $attachment) - if ($attachment["type"] == "image/jpeg") + foreach ($attachments AS $attachment) { + if ($attachment["type"] == "image/jpeg") { $preview = $attachment["link"]; + } + } $item["body"] = $item["title"].add_page_info($item["plink"], false, $preview, ($contact["fetch_further_information"] == 2), $contact["ffi_keyword_blacklist"]); $item["tag"] = add_page_keywords($item["plink"], false, $preview, ($contact["fetch_further_information"] == 2), $contact["ffi_keyword_blacklist"]); @@ -304,20 +315,20 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { } else { $body = trim($xpath->evaluate('atom:content/text()', $entry)->item(0)->nodeValue); - if ($body == "") + if ($body == "") { $body = trim($xpath->evaluate('content:encoded/text()', $entry)->item(0)->nodeValue); - - if ($body == "") + } + if ($body == "") { $body = trim($xpath->evaluate('description/text()', $entry)->item(0)->nodeValue); - - if ($body == "") + } + if ($body == "") { $body = trim($xpath->evaluate('atom:summary/text()', $entry)->item(0)->nodeValue); - + } // remove the content of the title if it is identically to the body // This helps with auto generated titles e.g. from tumblr - if (title_is_body($item["title"], $body)) + if (title_is_body($item["title"], $body)) { $item["title"] = ""; - + } $item["body"] = html2bbcode($body); } @@ -336,14 +347,16 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { $id = item_store($item, false, $notify); logger("Feed for contact ".$contact["url"]." stored under id ".$id); - } else + } else { $items[] = $item; - - if ($simulate) + } + if ($simulate) { break; + } } - if ($simulate) + if ($simulate) { return array("header" => $author, "items" => $items); + } } ?>