use Friendica\Database\DBM;
use Friendica\Core\System;
+use Friendica\Model\Item;
+use Friendica\Util\Network;
use dba;
+use DOMDocument;
+use DOMXPath;
-require_once("include/html2bbcode.php");
-require_once("include/items.php");
+require_once 'include/dba.php';
+require_once 'include/html2bbcode.php';
+require_once 'include/items.php';
/**
* @brief This class contain functions to import feeds
*
* @return array In simulation mode it returns the header and the first item
*/
- function import($xml, $importer, &$contact, &$hub, $simulate = false) {
+ public static function import($xml, $importer, &$contact, &$hub, $simulate = false) {
$a = get_app();
$doc = new DOMDocument();
@$doc->loadXML(trim($xml));
- $xpath = new DomXPath($doc);
+ $xpath = new DOMXPath($doc);
$xpath->registerNamespace('atom', NAMESPACE_ATOM1);
$xpath->registerNamespace('dc', "http://purl.org/dc/elements/1.1/");
$xpath->registerNamespace('content', "http://purl.org/rss/1.0/modules/content/");
$xpath->registerNamespace('media', "http://search.yahoo.com/mrss/");
$xpath->registerNamespace('poco', NAMESPACE_POCO);
- $author = array();
+ $author = [];
// Is it RDF?
if ($xpath->query('/rdf:RDF/rss:channel')->length > 0) {
if ($value != "") {
$author["author-nick"] = $value;
}
- $value = $xpath->evaluate('atom:author/poco:address/poco:formatted/text()', $context)->item(0)->nodeValue;
+ $value = $xpath->evaluate('atom:author/poco:address/poco:formatted/text()')->item(0)->nodeValue;
if ($value != "") {
$author["author-location"] = $value;
}
$author["owner-avatar"] = $contact["thumb"];
}
- $header = array();
+ $header = [];
$header["uid"] = $importer["uid"];
$header["network"] = NETWORK_FEED;
$header["type"] = "remote";
$header["contact-id"] = $contact["id"];
- if (!strlen($contact["notify"])) {
- // one way feed - no remote comment ability
- $header["last-child"] = 0;
- }
-
if (!is_object($entries)) {
logger("There are no entries in this feed.", LOGGER_DEBUG);
return;
}
- $items = array();
+ $items = [];
- $entrylist = array();
+ $entrylist = [];
foreach ($entries AS $entry) {
$entrylist[] = $entry;
$orig_plink = $item["plink"];
- $item["plink"] = original_url($item["plink"]);
+ $item["plink"] = Network::finalUrl($item["plink"]);
$item["parent-uri"] = $item["uri"];
if (!$simulate) {
$condition = ["`uid` = ? AND `uri` = ? AND `network` IN (?, ?)",
$importer["uid"], $item["uri"], NETWORK_FEED, NETWORK_DFRN];
- $previous = dba::select('item', ['id'], $condition, ['limit' => 1]);
+ $previous = dba::selectFirst('item', ['id'], $condition);
if (DBM::is_result($previous)) {
logger("Item with uri ".$item["uri"]." for user ".$importer["uid"]." already existed under id ".$previous["id"], LOGGER_DEBUG);
continue;
if ($creator != "") {
$item["author-name"] = $creator;
}
- if ($pubDate != "") {
- $item["edited"] = $item["created"] = $pubDate;
- }
$creator = $xpath->query('dc:creator/text()', $entry)->item(0)->nodeValue;
if ($creator != "") {
// <category>Ausland</category>
// <media:thumbnail width="152" height="76" url="http://www.taz.de/picture/667875/192/14388767.jpg"/>
- $attachments = array();
+ $attachments = [];
$enclosures = $xpath->query("enclosure", $entry);
foreach ($enclosures AS $enclosure) {
$item["attach"] .= ',';
}
- $attachments[] = array("link" => $href, "type" => $type, "length" => $length);
+ $attachments[] = ["link" => $href, "type" => $type, "length" => $length];
$item["attach"] .= '[attach]href="'.$href.'" length="'.$length.'" type="'.$type.'"[/attach]';
}
// 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"], $body)) {
+ if (self::titleIsBody($item["title"], $body)) {
$item["title"] = "";
}
$item["body"] = html2bbcode($body, $basepath);
}
$item["body"] .= "\n".$item['tag'];
}
- if (!strstr($item["body"], '[url') && ($item['plink'] != '')) {
+ // Add the link to the original feed entry if not present in feed
+ if (($item['plink'] != '') && !strstr($item["body"], $item['plink'])) {
$item["body"] .= "[hr][url]".$item['plink']."[/url]";
}
}
if (!$simulate) {
logger("Stored feed: ".print_r($item, true), LOGGER_DEBUG);
- $notify = item_is_remote_self($contact, $item);
+ $notify = Item::isRemoteSelf($contact, $item);
// Distributed items should have a well formatted URI.
// Additionally we have to avoid conflicts with identical URI between imported feeds and these items.
if ($notify) {
- $item['guid'] = uri_to_guid($orig_plink, $a->get_hostname());
+ $item['guid'] = Item::guidFromUri($orig_plink, $a->get_hostname());
unset($item['uri']);
unset($item['parent-uri']);
}
- $id = item_store($item, false, $notify);
+ $id = Item::insert($item, false, $notify);
logger("Feed for contact ".$contact["url"]." stored under id ".$id);
} else {
}
if ($simulate) {
- return array("header" => $author, "items" => $items);
+ return ["header" => $author, "items" => $items];
+ }
+ }
+
+ private static function titleIsBody($title, $body)
+ {
+ $title = strip_tags($title);
+ $title = trim($title);
+ $title = html_entity_decode($title, ENT_QUOTES, 'UTF-8');
+ $title = str_replace(["\n", "\r", "\t", " "], ["", "", "", ""], $title);
+
+ $body = strip_tags($body);
+ $body = trim($body);
+ $body = html_entity_decode($body, ENT_QUOTES, 'UTF-8');
+ $body = str_replace(["\n", "\r", "\t", " "], ["", "", "", ""], $body);
+
+ if (strlen($title) < strlen($body)) {
+ $body = substr($body, 0, strlen($title));
+ }
+
+ if (($title != $body) && (substr($title, -3) == "...")) {
+ $pos = strrpos($title, "...");
+ if ($pos > 0) {
+ $title = substr($title, 0, $pos);
+ $body = substr($body, 0, $pos);
+ }
}
+ return ($title == $body);
}
}