New functionality to import feeds. Now with support of every used feed format (RSS, RDF, Atom)
This commit is contained in:
Michael Vogel
parent
1c19bcd322
commit
7f8284eb1b
|
|
@ -0,0 +1,275 @@
|
|||
<?php
|
||||
require_once("include/html2bbcode.php");
|
||||
require_once("include/items.php");
|
||||
|
||||
function feed_import($xml,$importer,&$contact, &$hub) {
|
||||
|
||||
$a = get_app();
|
||||
|
||||
logger("Import Atom/RSS feed", LOGGER_DEBUG);
|
||||
|
||||
if ($xml == "")
|
||||
return;
|
||||
|
||||
$doc = new DOMDocument();
|
||||
@$doc->loadXML($xml);
|
||||
$xpath = new DomXPath($doc);
|
||||
$xpath->registerNamespace('atom', "http://www.w3.org/2005/Atom");
|
||||
$xpath->registerNamespace('dc', "http://purl.org/dc/elements/1.1/");
|
||||
$xpath->registerNamespace('content', "http://purl.org/rss/1.0/modules/content/");
|
||||
$xpath->registerNamespace('rdf', "http://www.w3.org/1999/02/22-rdf-syntax-ns#");
|
||||
$xpath->registerNamespace('rss', "http://purl.org/rss/1.0/");
|
||||
$xpath->registerNamespace('media', "http://search.yahoo.com/mrss/");
|
||||
|
||||
$author = array();
|
||||
|
||||
// Is it RDF?
|
||||
if ($xpath->query('/rdf:RDF/rss:channel')->length > 0) {
|
||||
//$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"] == "")
|
||||
$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/atom:entry')->length > 0) {
|
||||
//$self = $xpath->query("/atom:feed/atom:link[@rel='self']")->item(0)->attributes;
|
||||
//if (is_object($self))
|
||||
// foreach($self AS $attributes)
|
||||
// if ($attributes->name == "href")
|
||||
// $author["author-link"] = $attributes->textContent;
|
||||
|
||||
//if ($author["author-link"] == "") {
|
||||
// $alternate = $xpath->query("/atom:feed/atom:link[@rel='alternate']")->item(0)->attributes;
|
||||
// if (is_object($alternate))
|
||||
// foreach($alternate AS $attributes)
|
||||
// if ($attributes->name == "href")
|
||||
// $author["author-link"] = $attributes->textContent;
|
||||
//}
|
||||
|
||||
$author["author-name"] = $xpath->evaluate('/atom:feed/atom:title/text()')->item(0)->nodeValue;
|
||||
|
||||
if ($author["author-name"] == "")
|
||||
$author["author-name"] = $xpath->evaluate('/atom:feed/atom:subtitle/text()')->item(0)->nodeValue;
|
||||
|
||||
if ($author["author-name"] == "")
|
||||
$author["author-name"] = $xpath->evaluate('/atom:feed/atom:author/atom:name/text()')->item(0)->nodeValue;
|
||||
|
||||
//$author["author-avatar"] = $xpath->evaluate('/atom:feed/atom:logo/text()')->item(0)->nodeValue;
|
||||
|
||||
$author["edited"] = $author["created"] = $xpath->query('/atom:feed/atom:updated/text()')->item(0)->nodeValue;
|
||||
|
||||
$author["app"] = $xpath->evaluate('/atom:feed/atom:generator/text()')->item(0)->nodeValue;
|
||||
|
||||
$entries = $xpath->query('/atom:feed/atom:entry');
|
||||
}
|
||||
|
||||
// Is it RSS?
|
||||
if ($xpath->query('/rss/channel')->length > 0) {
|
||||
//$author["author-link"] = $xpath->evaluate('/rss/channel/link/text()')->item(0)->nodeValue;
|
||||
$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"] == "")
|
||||
$author["author-name"] = $xpath->evaluate('/rss/channel/copyright/text()')->item(0)->nodeValue;
|
||||
|
||||
if ($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;
|
||||
|
||||
$entries = $xpath->query('/rss/channel/item');
|
||||
}
|
||||
|
||||
//if ($author["author-link"] == "")
|
||||
$author["author-link"] = $contact["url"];
|
||||
|
||||
if ($author["author-name"] == "")
|
||||
$author["author-name"] = $contact["name"];
|
||||
|
||||
//if ($author["author-avatar"] == "")
|
||||
$author["author-avatar"] = $contact["thumb"];
|
||||
|
||||
$author["owner-link"] = $contact["url"];
|
||||
$author["owner-name"] = $contact["name"];
|
||||
$author["owner-avatar"] = $contact["thumb"];
|
||||
|
||||
$header = array();
|
||||
$header["uid"] = $importer["uid"];
|
||||
$header["network"] = NETWORK_FEED;
|
||||
$header["type"] = "remote";
|
||||
$header["wall"] = 0;
|
||||
$header["origin"] = 0;
|
||||
$header["gravity"] = GRAVITY_PARENT;
|
||||
|
||||
$header["contact-id"] = $contact["id"];
|
||||
|
||||
if (!is_object($entries))
|
||||
return;
|
||||
|
||||
foreach ($entries AS $entry)
|
||||
$entrylist[] = $entry;
|
||||
|
||||
foreach (array_reverse($entrylist) AS $entry) {
|
||||
$item = array_merge($header, $author);
|
||||
|
||||
$item["title"] = $xpath->evaluate('atom:title/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($item["title"] == "")
|
||||
$item["title"] = $xpath->evaluate('title/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($item["title"] == "")
|
||||
$item["title"] = $xpath->evaluate('rss:title/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
$alternate = $xpath->query("atom:link[@rel='alternate']", $entry)->item(0)->attributes;
|
||||
if (!is_object($alternate))
|
||||
$alternate = $xpath->query("atom:link", $entry)->item(0)->attributes;
|
||||
|
||||
if (is_object($alternate))
|
||||
foreach($alternate AS $attributes)
|
||||
if ($attributes->name == "href")
|
||||
$item["plink"] = $attributes->textContent;
|
||||
|
||||
if ($item["plink"] == "")
|
||||
$item["plink"] = $xpath->evaluate('link/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($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"] == "")
|
||||
$item["uri"] = $xpath->evaluate('guid/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($item["uri"] == "")
|
||||
$item["uri"] = $item["plink"];
|
||||
|
||||
$item["parent-uri"] = $item["uri"];
|
||||
|
||||
$published = $xpath->query('atom:published/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($published == "")
|
||||
$published = $xpath->query('pubDate/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($published == "")
|
||||
$published = $xpath->query('dc:date/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
$updated = $xpath->query('atom:updated/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($updated == "")
|
||||
$updated = $published;
|
||||
|
||||
if ($published != "")
|
||||
$item["created"] = $published;
|
||||
|
||||
if ($updated != "")
|
||||
$item["edited"] = $updated;
|
||||
|
||||
$creator = $xpath->query('author/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($creator == "")
|
||||
$creator = $xpath->query('atom:author/atom:name/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($creator == "")
|
||||
$creator = $xpath->query('dc:creator/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($creator != "")
|
||||
$item["author-name"] = $creator;
|
||||
|
||||
if ($pubDate != "")
|
||||
$item["edited"] = $item["created"] = $pubDate;
|
||||
|
||||
$creator = $xpath->query('dc:creator/text()', $entry)->item(0)->nodeValue;
|
||||
|
||||
if ($creator != "")
|
||||
$item["author-name"] = $creator;
|
||||
|
||||
//$item["object"] = $xml;
|
||||
|
||||
$r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s'",
|
||||
intval($importer["uid"]), dbesc($item["uri"]));
|
||||
if ($r) {
|
||||
logger("Item with uri ".$item["uri"]." for user ".$importer["uid"]." already existed under id ".$r[0]["id"], LOGGER_DEBUG);
|
||||
continue;
|
||||
}
|
||||
|
||||
// To-Do?
|
||||
// <category>Ausland</category>
|
||||
// <media:thumbnail width="152" height="76" url="http://www.taz.de/picture/667875/192/14388767.jpg"/>
|
||||
|
||||
$attachments = array();
|
||||
|
||||
$enclosures = $xpath->query("enclosure", $entry);
|
||||
foreach ($enclosures AS $enclosure) {
|
||||
$href = "";
|
||||
$length = "";
|
||||
$type = "";
|
||||
$title = "";
|
||||
|
||||
foreach($enclosure->attributes AS $attributes) {
|
||||
if ($attributes->name == "url")
|
||||
$href = $attributes->textContent;
|
||||
elseif ($attributes->name == "length")
|
||||
$length = $attributes->textContent;
|
||||
elseif ($attributes->name == "type")
|
||||
$type = $attributes->textContent;
|
||||
}
|
||||
if(strlen($item["attach"]))
|
||||
$item["attach"] .= ',';
|
||||
|
||||
$attachments[] = array("link" => $href, "type" => $type, "length" => $length);
|
||||
|
||||
$item["attach"] .= '[attach]href="'.$href.'" length="'.$length.'" type="'.$type.'"[/attach]';
|
||||
}
|
||||
|
||||
if ($contact["fetch_further_information"]) {
|
||||
$preview = "";
|
||||
|
||||
// Handle enclosures and treat them as preview picture
|
||||
foreach ($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"]);
|
||||
$item["title"] = "";
|
||||
$item["object-type"] = ACTIVITY_OBJ_BOOKMARK;
|
||||
unset($item["attach"]);
|
||||
} else {
|
||||
$body = trim($xpath->evaluate('atom:content/text()', $entry)->item(0)->nodeValue);
|
||||
|
||||
if ($body == "")
|
||||
$body = trim($xpath->evaluate('content:encoded/text()', $entry)->item(0)->nodeValue);
|
||||
|
||||
if ($body == "")
|
||||
$body = trim($xpath->evaluate('description/text()', $entry)->item(0)->nodeValue);
|
||||
|
||||
if ($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))
|
||||
$item["title"] = "";
|
||||
|
||||
$item["body"] = html2bbcode($body);
|
||||
}
|
||||
|
||||
logger("Stored feed: ".print_r($item, true), LOGGER_DEBUG);
|
||||
|
||||
$notify = item_is_remote_self($contact, $item);
|
||||
$id = item_store($item, false, $notify);
|
||||
|
||||
//print_r($item);
|
||||
|
||||
logger("Feed for contact ".$contact["url"]." stored under id ".$id);
|
||||
}
|
||||
}
|
||||
?>
|
||||
|
|
@ -13,6 +13,7 @@ require_once('include/threads.php');
|
|||
require_once('include/socgraph.php');
|
||||
require_once('include/plaintext.php');
|
||||
require_once('include/ostatus.php');
|
||||
require_once('include/feed.php');
|
||||
require_once('mod/share.php');
|
||||
|
||||
require_once('library/defuse/php-encryption-1.2.1/Crypto.php');
|
||||
|
|
@ -2251,16 +2252,20 @@ function edited_timestamp_is_newer($existing, $update) {
|
|||
function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0) {
|
||||
if ($contact['network'] === NETWORK_OSTATUS) {
|
||||
if ($pass < 2) {
|
||||
// Test - remove before flight
|
||||
//$tempfile = tempnam(get_temppath(), "ostatus");
|
||||
//file_put_contents($tempfile, $xml);
|
||||
|
||||
logger("Consume OStatus messages ", LOGGER_DEBUG);
|
||||
ostatus_import($xml,$importer,$contact, $hub);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if ($contact['network'] === NETWORK_FEED) {
|
||||
if ($pass < 2) {
|
||||
logger("Consume feeds", LOGGER_DEBUG);
|
||||
feed_import($xml,$importer,$contact, $hub);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
require_once('library/simplepie/simplepie.inc');
|
||||
require_once('include/contact_selectors.php');
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user