本文整理汇总了PHP中SimplePie::get_feed_tags方法的典型用法代码示例。如果您正苦于以下问题：PHP SimplePie::get_feed_tags方法的具体用法？PHP SimplePie::get_feed_tags怎么用？PHP SimplePie::get_feed_tags使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SimplePie的用法示例。
在下文中一共展示了SimplePie::get_feed_tags方法的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: discover_by_url
function discover_by_url($url, $arr = null)
{
require_once 'library/HTML5/Parser.php';
$x = scrape_feed($url);
if (!$x) {
if (!$arr) {
return false;
}
$network = $arr['network'] ? $arr['network'] : 'unknown';
$name = $arr['name'] ? $arr['name'] : 'unknown';
$photo = $arr['photo'] ? $arr['photo'] : '';
$addr = $arr['addr'] ? $arr['addr'] : '';
$guid = $url;
}
$profile = $url;
logger('scrape_feed results: ' . print_r($x, true));
if ($x['feed_atom']) {
$guid = $x['feed_atom'];
}
if ($x['feed_rss']) {
$guid = $x['feed_rss'];
}
if (!$guid) {
return false;
}
// try and discover stuff from the feeed
require_once 'library/simplepie/simplepie.inc';
$feed = new SimplePie();
$level = 0;
$x = z_fetch_url($guid, false, $level, array('novalidate' => true));
if (!$x['success']) {
logger('probe_url: feed fetch failed for ' . $poll);
return false;
}
$xml = $x['body'];
logger('probe_url: fetch feed: ' . $guid . ' returns: ' . $xml, LOGGER_DATA);
logger('probe_url: scrape_feed: headers: ' . $x['header'], LOGGER_DATA);
// Don't try and parse an empty string
$feed->set_raw_data($xml ? $xml : '<?xml version="1.0" encoding="utf-8" ?><xml></xml>');
$feed->init();
if ($feed->error()) {
logger('probe_url: scrape_feed: Error parsing XML: ' . $feed->error());
}
$name = unxmlify(trim($feed->get_title()));
$photo = $feed->get_image_url();
$author = $feed->get_author();
if ($author) {
if (!$name) {
$name = unxmlify(trim($author->get_name()));
}
if (!$name) {
$name = trim(unxmlify($author->get_email()));
if (strpos($name, '@') !== false) {
$name = substr($name, 0, strpos($name, '@'));
}
}
if (!$profile && $author->get_link()) {
$profile = trim(unxmlify($author->get_link()));
}
if (!$photo) {
$rawtags = $feed->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
if ($rawtags) {
$elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
if (x($elems, 'link') && $elems['link'][0]['attribs']['']['rel'] === 'photo') {
$photo = $elems['link'][0]['attribs']['']['href'];
}
}
}
} else {
$item = $feed->get_item(0);
if ($item) {
$author = $item->get_author();
if ($author) {
if (!$name) {
$name = trim(unxmlify($author->get_name()));
if (!$name) {
$name = trim(unxmlify($author->get_email()));
}
if (strpos($name, '@') !== false) {
$name = substr($name, 0, strpos($name, '@'));
}
}
if (!$profile && $author->get_link()) {
$profile = trim(unxmlify($author->get_link()));
}
}
if (!$photo) {
$rawmedia = $item->get_item_tags('http://search.yahoo.com/mrss/', 'thumbnail');
if ($rawmedia && $rawmedia[0]['attribs']['']['url']) {
$photo = unxmlify($rawmedia[0]['attribs']['']['url']);
}
}
if (!$photo) {
$rawtags = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
if ($rawtags) {
$elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
if (x($elems, 'link') && $elems['link'][0]['attribs']['']['rel'] === 'photo') {
$photo = $elems['link'][0]['attribs']['']['href'];
}
}
//.........这里部分代码省略.........
示例2: consume_feed
/**
* @brief Process atom feed and update anything/everything we might need to update.
*
* $hub = should we find a hub declation in the feed, pass it back to our calling process, who might (or
* might not) try and subscribe to it.
* $datedir sorts in reverse order
*
* @param array $xml
* The (atom) feed to consume - RSS isn't as fully supported but may work for simple feeds.
* @param $importer
* The contact_record (joined to user_record) of the local user who owns this
* relationship. It is this person's stuff that is going to be updated.
* @param $contact
* The person who is sending us stuff. If not set, we MAY be processing a "follow" activity
* from an external network and MAY create an appropriate contact record. Otherwise, we MUST
* have a contact record.
* @param int $pass by default ($pass = 0) we cannot guarantee that a parent item has been
* imported prior to its children being seen in the stream unless we are certain
* of how the feed is arranged/ordered.
* * With $pass = 1, we only pull parent items out of the stream.
* * With $pass = 2, we only pull children (comments/likes).
*
* So running this twice, first with pass 1 and then with pass 2 will do the right
* thing regardless of feed ordering. This won't be adequate in a fully-threaded
* model where comments can have sub-threads. That would require some massive sorting
* to get all the feed items into a mostly linear ordering, and might still require
* recursion.
*/
function consume_feed($xml, $importer, &$contact, $pass = 0)
{
require_once 'library/simplepie/simplepie.inc';
if (!strlen($xml)) {
logger('consume_feed: empty input');
return;
}
$feed = new SimplePie();
$feed->set_raw_data($xml);
$feed->init();
if ($feed->error()) {
logger('consume_feed: Error parsing XML: ' . $feed->error());
}
$permalink = $feed->get_permalink();
// Check at the feed level for updated contact name and/or photo
// process any deleted entries
$del_entries = $feed->get_feed_tags(NAMESPACE_TOMB, 'deleted-entry');
if (is_array($del_entries) && count($del_entries) && $pass != 2) {
foreach ($del_entries as $dentry) {
$deleted = false;
if (isset($dentry['attribs']['']['ref'])) {
$mid = $dentry['attribs']['']['ref'];
$deleted = true;
if (isset($dentry['attribs']['']['when'])) {
$when = $dentry['attribs']['']['when'];
$when = datetime_convert('UTC', 'UTC', $when, 'Y-m-d H:i:s');
} else {
$when = datetime_convert('UTC', 'UTC', 'now', 'Y-m-d H:i:s');
}
}
if ($deleted && is_array($contact)) {
$r = q("SELECT * from item where mid = '%s' and author_xchan = '%s' and uid = %d limit 1", dbesc(base64url_encode($mid)), dbesc($contact['xchan_hash']), intval($importer['channel_id']));
if ($r) {
$item = $r[0];
if (!($item['item_restrict'] & ITEM_DELETED)) {
logger('consume_feed: deleting item ' . $item['id'] . ' mid=' . base64url_decode($item['mid']), LOGGER_DEBUG);
drop_item($item['id'], false);
}
}
}
}
}
// Now process the feed
if ($feed->get_item_quantity()) {
logger('consume_feed: feed item count = ' . $feed->get_item_quantity(), LOGGER_DEBUG);
$items = $feed->get_items();
foreach ($items as $item) {
$is_reply = false;
$item_id = base64url_encode($item->get_id());
logger('consume_feed: processing ' . $item_id, LOGGER_DEBUG);
$rawthread = $item->get_item_tags(NAMESPACE_THREAD, 'in-reply-to');
if (isset($rawthread[0]['attribs']['']['ref'])) {
$is_reply = true;
$parent_mid = base64url_encode($rawthread[0]['attribs']['']['ref']);
}
if ($is_reply) {
if ($pass == 1) {
continue;
}
// Have we seen it? If not, import it.
$item_id = base64url_encode($item->get_id());
$author = array();
$datarray = get_atom_elements($feed, $item, $author);
if (!x($author, 'author_name') || $author['author_is_feed']) {
$author['author_name'] = $contact['xchan_name'];
}
if (!x($author, 'author_link') || $author['author_is_feed']) {
$author['author_link'] = $contact['xchan_url'];
}
if (!x($author, 'author_photo') || $author['author_is_feed']) {
$author['author_photo'] = $contact['xchan_photo_m'];
}
//.........这里部分代码省略.........
示例3: local_delivery
function local_delivery($importer, $data)
{
$a = get_app();
logger(__FUNCTION__, LOGGER_TRACE);
if ($importer['readonly']) {
// We aren't receiving stuff from this person. But we will quietly ignore them
// rather than a blatant "go away" message.
logger('local_delivery: ignoring');
return 0;
//NOTREACHED
}
// Consume notification feed. This may differ from consuming a public feed in several ways
// - might contain email or friend suggestions
// - might contain remote followup to our message
// - in which case we need to accept it and then notify other conversants
// - we may need to send various email notifications
$feed = new SimplePie();
$feed->set_raw_data($data);
$feed->enable_order_by_date(false);
$feed->init();
if ($feed->error()) {
logger('local_delivery: Error parsing XML: ' . $feed->error());
}
// Check at the feed level for updated contact name and/or photo
$name_updated = '';
$new_name = '';
$photo_timestamp = '';
$photo_url = '';
$contact_updated = '';
$rawtags = $feed->get_feed_tags(NAMESPACE_DFRN, 'owner');
// Fallback should not be needed here. If it isn't DFRN it won't have DFRN updated tags
// if(! $rawtags)
// $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
if ($rawtags) {
$elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
if ($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
$name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated'];
$new_name = $elems['name'][0]['data'];
// Manually checking for changed contact names
if ($new_name != $importer['name'] and $new_name != "" and $name_updated <= $importer['name-date']) {
$name_updated = date("c");
$photo_timestamp = date("c");
}
}
if (x($elems, 'link') && $elems['link'][0]['attribs']['']['rel'] === 'photo' && $elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
if ($photo_timestamp == "") {
$photo_timestamp = datetime_convert('UTC', 'UTC', $elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']);
}
$photo_url = $elems['link'][0]['attribs']['']['href'];
}
}
if ($photo_timestamp && strlen($photo_url) && $photo_timestamp > $importer['avatar-date']) {
$contact_updated = $photo_timestamp;
logger('local_delivery: Updating photo for ' . $importer['name']);
require_once "include/Photo.php";
$photos = import_profile_photo($photo_url, $importer['importer_uid'], $importer['id']);
q("UPDATE `contact` SET `avatar-date` = '%s', `photo` = '%s', `thumb` = '%s', `micro` = '%s'\n\t\t\tWHERE `uid` = %d AND `id` = %d AND NOT `self`", dbesc(datetime_convert()), dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), intval($importer['importer_uid']), intval($importer['id']));
}
if ($name_updated && strlen($new_name) && $name_updated > $importer['name-date']) {
if ($name_updated > $contact_updated) {
$contact_updated = $name_updated;
}
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1", intval($importer['importer_uid']), intval($importer['id']));
$x = q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d AND `name` != '%s' AND NOT `self`", dbesc(notags(trim($new_name))), dbesc(datetime_convert()), intval($importer['importer_uid']), intval($importer['id']), dbesc(notags(trim($new_name))));
// do our best to update the name on content items
if (count($r) and notags(trim($new_name)) != $r[0]['name']) {
q("UPDATE `item` SET `author-name` = '%s' WHERE `author-name` = '%s' AND `author-link` = '%s' AND `uid` = %d AND `author-name` != '%s'", dbesc(notags(trim($new_name))), dbesc($r[0]['name']), dbesc($r[0]['url']), intval($importer['importer_uid']), dbesc(notags(trim($new_name))));
}
}
if ($contact_updated and $new_name and $photo_url) {
poco_check($importer['url'], $new_name, NETWORK_DFRN, $photo_url, "", "", "", "", "", $contact_updated, 2, $importer['id'], $importer['importer_uid']);
}
// Currently unsupported - needs a lot of work
$reloc = $feed->get_feed_tags(NAMESPACE_DFRN, 'relocate');
if (isset($reloc[0]['child'][NAMESPACE_DFRN])) {
$base = $reloc[0]['child'][NAMESPACE_DFRN];
$newloc = array();
$newloc['uid'] = $importer['importer_uid'];
$newloc['cid'] = $importer['id'];
$newloc['name'] = notags(unxmlify($base['name'][0]['data']));
$newloc['photo'] = notags(unxmlify($base['photo'][0]['data']));
$newloc['thumb'] = notags(unxmlify($base['thumb'][0]['data']));
$newloc['micro'] = notags(unxmlify($base['micro'][0]['data']));
$newloc['url'] = notags(unxmlify($base['url'][0]['data']));
$newloc['request'] = notags(unxmlify($base['request'][0]['data']));
$newloc['confirm'] = notags(unxmlify($base['confirm'][0]['data']));
$newloc['notify'] = notags(unxmlify($base['notify'][0]['data']));
$newloc['poll'] = notags(unxmlify($base['poll'][0]['data']));
$newloc['sitepubkey'] = notags(unxmlify($base['sitepubkey'][0]['data']));
/** relocated user must have original key pair */
/*$newloc['pubkey'] = notags(unxmlify($base['pubkey'][0]['data']));
$newloc['prvkey'] = notags(unxmlify($base['prvkey'][0]['data']));*/
logger("items:relocate contact " . print_r($newloc, true) . print_r($importer, true), LOGGER_DEBUG);
// update contact
$r = q("SELECT photo, url FROM contact WHERE id=%d AND uid=%d;", intval($importer['id']), intval($importer['importer_uid']));
if ($r === false) {
return 1;
}
$old = $r[0];
$x = q("UPDATE contact SET\n\t\t\t\t\tname = '%s',\n\t\t\t\t\tphoto = '%s',\n\t\t\t\t\tthumb = '%s',\n\t\t\t\t\tmicro = '%s',\n\t\t\t\t\turl = '%s',\n\t\t\t\t\tnurl = '%s',\n\t\t\t\t\trequest = '%s',\n\t\t\t\t\tconfirm = '%s',\n\t\t\t\t\tnotify = '%s',\n\t\t\t\t\tpoll = '%s',\n\t\t\t\t\t`site-pubkey` = '%s'\n\t\t\tWHERE id=%d AND uid=%d;", dbesc($newloc['name']), dbesc($newloc['photo']), dbesc($newloc['thumb']), dbesc($newloc['micro']), dbesc($newloc['url']), dbesc(normalise_link($newloc['url'])), dbesc($newloc['request']), dbesc($newloc['confirm']), dbesc($newloc['notify']), dbesc($newloc['poll']), dbesc($newloc['sitepubkey']), intval($importer['id']), intval($importer['importer_uid']));
//.........这里部分代码省略.........
示例4: probe_url
//.........这里部分代码省略.........
}
}
if (x($feedret, 'photo') && !x($vcard, 'photo')) {
$vcard['photo'] = $feedret['photo'];
}
require_once 'library/simplepie/simplepie.inc';
$feed = new SimplePie();
$xml = fetch_url($poll);
logger('probe_url: fetch feed: ' . $poll . ' returns: ' . $xml, LOGGER_DATA);
$a = get_app();
logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), LOGGER_DATA);
$feed->set_raw_data($xml);
$feed->init();
if ($feed->error()) {
logger('probe_url: scrape_feed: Error parsing XML: ' . $feed->error());
}
if (!x($vcard, 'photo')) {
$vcard['photo'] = $feed->get_image_url();
}
$author = $feed->get_author();
if ($author) {
$vcard['fn'] = unxmlify(trim($author->get_name()));
if (!$vcard['fn']) {
$vcard['fn'] = trim(unxmlify($author->get_email()));
}
if (strpos($vcard['fn'], '@') !== false) {
$vcard['fn'] = substr($vcard['fn'], 0, strpos($vcard['fn'], '@'));
}
$email = unxmlify($author->get_email());
if (!$profile && $author->get_link()) {
$profile = trim(unxmlify($author->get_link()));
}
if (!$vcard['photo']) {
$rawtags = $feed->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
if ($rawtags) {
$elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
if (x($elems, 'link') && $elems['link'][0]['attribs']['']['rel'] === 'photo') {
$vcard['photo'] = $elems['link'][0]['attribs']['']['href'];
}
}
}
} else {
$item = $feed->get_item(0);
if ($item) {
$author = $item->get_author();
if ($author) {
$vcard['fn'] = trim(unxmlify($author->get_name()));
if (!$vcard['fn']) {
$vcard['fn'] = trim(unxmlify($author->get_email()));
}
if (strpos($vcard['fn'], '@') !== false) {
$vcard['fn'] = substr($vcard['fn'], 0, strpos($vcard['fn'], '@'));
}
$email = unxmlify($author->get_email());
if (!$profile && $author->get_link()) {
$profile = trim(unxmlify($author->get_link()));
}
}
if (!$vcard['photo']) {
$rawmedia = $item->get_item_tags('http://search.yahoo.com/mrss/', 'thumbnail');
if ($rawmedia && $rawmedia[0]['attribs']['']['url']) {
$vcard['photo'] = unxmlify($rawmedia[0]['attribs']['']['url']);
}
}
if (!$vcard['photo']) {
$rawtags = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author');示例5: dfrn_notify_post
function dfrn_notify_post(&$a)
{
$dfrn_id = notags(trim($_POST['dfrn_id']));
$challenge = notags(trim($_POST['challenge']));
$data = $_POST['data'];
$r = q("SELECT * FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1", dbesc($dfrn_id), dbesc($challenge));
if (!count($r)) {
xml_status(3);
}
$r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1", dbesc($dfrn_id), dbesc($challenge));
// find the local user who owns this relationship.
$r = q("SELECT `contact`.*, `user`.* FROM `contact` LEFT JOIN `user` on `user`.`uid` = 1 \n\t\tWHERE ( `issued-id` = '%s' OR ( `duplex` = 1 AND `dfrn-id` = '%s' )) LIMIT 1", dbesc($dfrn_id), dbesc($dfrn_id));
if (!count($r)) {
xml_status(3);
return;
//NOTREACHED
}
$importer = $r[0];
$feed = new SimplePie();
$feed->set_raw_data($data);
$feed->enable_order_by_date(false);
$feed->init();
$ismail = false;
$rawmail = $feed->get_feed_tags(NAMESPACE_DFRN, 'mail');
if (isset($rawmail[0]['child'][NAMESPACE_DFRN])) {
if ($importer['readonly']) {
// We aren't receiving email from this person. But we will quietly ignore them
// rather than a blatant "go away" message.
xml_status(0);
return;
//NOTREACHED
}
$ismail = true;
$base = $rawmail[0]['child'][NAMESPACE_DFRN];
$msg = array();
$msg['from-name'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['name'][0]['data']));
$msg['from-photo'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['avatar'][0]['data']));
$msg['from-url'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['uri'][0]['data']));
$msg['contact-id'] = $importer['id'];
$msg['title'] = notags(unxmlify($base['subject'][0]['data']));
$msg['body'] = escape_tags(unxmlify($base['content'][0]['data']));
$msg['delivered'] = 1;
$msg['seen'] = 0;
$msg['replied'] = 0;
$msg['uri'] = notags(unxmlify($base['id'][0]['data']));
$msg['parent-uri'] = notags(unxmlify($base['in-reply-to'][0]['data']));
$msg['created'] = datetime_convert(notags(unxmlify('UTC', 'UTC', $base['sentdate'][0]['data'])));
dbesc_array($msg);
$r = q("INSERT INTO `mail` (`" . implode("`, `", array_keys($msg)) . "`) VALUES ('" . implode("', '", array_values($msg)) . "')");
require_once 'bbcode.php';
if ($importer['notify-flags'] & NOTIFY_MAIL) {
$tpl = file_get_contents('view/mail_received_eml.tpl');
$email_tpl = replace_macros($tpl, array('$sitename' => $a->config['sitename'], '$siteurl' => $a->get_baseurl(), '$username' => $importer['username'], '$email' => $importer['email'], '$from' => $msg['from-name'], '$title' => $msg['title'], '$body' => strip_tags(bbcode($msg['body']))));
$res = mail($importer['email'], t("New mail received at ") . $a->config['sitename'], $email_tpl, t("From: Administrator@") . $a->get_hostname());
}
xml_status(0);
return;
// NOTREACHED
}
if ($importer['readonly'] && !x($a->config['rockstar'])) {
// This contact is readonly and we're going to ignore him/her, except if we're in
// RockStar configuration. Us rockstars wan't people to talk about us. We just don't
// want to have to deal with them individually. So our "readonly" fans can post to
// our wall and comment, but they can't send us email.
xml_status(0);
return;
// NOTREACHED
}
foreach ($feed->get_items() as $item) {
$deleted = false;
$rawdelete = $item->get_item_tags("http://purl.org/atompub/tombstones/1.0", 'deleted-entry');
if (isset($rawdelete[0]['attribs']['']['ref'])) {
$uri = $rawthread[0]['attribs']['']['ref'];
$deleted = true;
if (isset($rawdelete[0]['attribs']['']['when'])) {
$when = $rawthread[0]['attribs']['']['when'];
$when = datetime_convert('UTC', 'UTC', $when, 'Y-m-d H:i:s');
} else {
$when = datetime_convert('UTC', 'UTC', 'now', 'Y-m-d H:i:s');
}
}
if ($deleted) {
$r = q("SELECT * FROM `item` WHERE `uri` = '%s' LIMIT 1", dbesc($uri));
if (count($r)) {
$item = $r[0];
if ($item['uri'] == $item['parent-uri']) {
$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s' , `changed` = '%s'\n\t\t\t\t\t\tWHERE `parent-uri` = '%s'", dbesc($when), dbesc(datetime_convert()), dbesc($item['uri']));
} else {
$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s' , `changed` = '%s' \n\t\t\t\t\t\tWHERE `uri` = '%s' LIMIT 1", dbesc($when), dbesc(datetime_convert()), dbesc($uri));
}
if ($item['last-child']) {
// ensure that last-child is set in case the comment that had it just got wiped.
$q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' ", dbesc(datetime_convert()), dbesc($item['parent-uri']));
// who is the last child now?
$r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 \n\t\t\t\t\t\tORDER BY `edited` DESC LIMIT 1", dbesc($item['parent-uri']));
if (count($r)) {
q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1", intval($r[0]['id']));
}
}
}
//.........这里部分代码省略.........
示例6: feed_meta
function feed_meta($xml)
{
require_once 'library/simplepie/simplepie.inc';
$ret = array();
if (!strlen($xml)) {
logger('empty input');
return $ret;
}
$feed = new SimplePie();
$feed->set_raw_data($xml);
$feed->init();
if ($feed->error()) {
logger('Error parsing XML: ' . $feed->error());
return $ret;
}
$ret['hubs'] = $feed->get_links('hub');
// logger('consume_feed: hubs: ' . print_r($hubs,true), LOGGER_DATA);
$author = array();
$found_author = $feed->get_author();
if ($found_author) {
$author['author_name'] = unxmlify($found_author->get_name());
$author['author_link'] = unxmlify($found_author->get_link());
$rawauthor = $feed->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
logger('rawauthor: ' . print_r($rawauthor, true));
if ($rawauthor) {
if ($rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) {
$base = $rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link'];
foreach ($base as $link) {
if (!x($author, 'author_photo') || !$author['author_photo']) {
if ($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar') {
$author['author_photo'] = unxmlify($link['attribs']['']['href']);
break;
}
}
}
}
if ($rawauthor[0]['child'][NAMESPACE_POCO]['displayName'][0]['data']) {
$author['full_name'] = unxmlify($rawauthor[0]['child'][NAMESPACE_POCO]['displayName'][0]['data']);
}
if ($rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']) {
$author['author_uri'] = unxmlify($rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']);
}
}
}
if (substr($author['author_link'], -1, 1) == '/') {
$author['author_link'] = substr($author['author_link'], 0, -1);
}
$ret['author'] = $author;
return $ret;
}示例7: local_delivery
function local_delivery($importer, $data)
{
$a = get_app();
if ($importer['readonly']) {
// We aren't receiving stuff from this person. But we will quietly ignore them
// rather than a blatant "go away" message.
logger('local_delivery: ignoring');
return 0;
//NOTREACHED
}
// Consume notification feed. This may differ from consuming a public feed in several ways
// - might contain email or friend suggestions
// - might contain remote followup to our message
// - in which case we need to accept it and then notify other conversants
// - we may need to send various email notifications
$feed = new SimplePie();
$feed->set_raw_data($data);
$feed->enable_order_by_date(false);
$feed->init();
/*
// Currently unsupported - needs a lot of work
$reloc = $feed->get_feed_tags( NAMESPACE_DFRN, 'relocate' );
if(isset($reloc[0]['child'][NAMESPACE_DFRN])) {
$base = $reloc[0]['child'][NAMESPACE_DFRN];
$newloc = array();
$newloc['uid'] = $importer['importer_uid'];
$newloc['cid'] = $importer['id'];
$newloc['name'] = notags(unxmlify($base['name'][0]['data']));
$newloc['photo'] = notags(unxmlify($base['photo'][0]['data']));
$newloc['url'] = notags(unxmlify($base['url'][0]['data']));
$newloc['request'] = notags(unxmlify($base['request'][0]['data']));
$newloc['confirm'] = notags(unxmlify($base['confirm'][0]['data']));
$newloc['notify'] = notags(unxmlify($base['notify'][0]['data']));
$newloc['poll'] = notags(unxmlify($base['poll'][0]['data']));
$newloc['site-pubkey'] = notags(unxmlify($base['site-pubkey'][0]['data']));
$newloc['pubkey'] = notags(unxmlify($base['pubkey'][0]['data']));
$newloc['prvkey'] = notags(unxmlify($base['prvkey'][0]['data']));
// TODO
// merge with current record, current contents have priority
// update record, set url-updated
// update profile photos
// schedule a scan?
}
*/
// handle friend suggestion notification
$sugg = $feed->get_feed_tags(NAMESPACE_DFRN, 'suggest');
if (isset($sugg[0]['child'][NAMESPACE_DFRN])) {
$base = $sugg[0]['child'][NAMESPACE_DFRN];
$fsugg = array();
$fsugg['uid'] = $importer['importer_uid'];
$fsugg['cid'] = $importer['id'];
$fsugg['name'] = notags(unxmlify($base['name'][0]['data']));
$fsugg['photo'] = notags(unxmlify($base['photo'][0]['data']));
$fsugg['url'] = notags(unxmlify($base['url'][0]['data']));
$fsugg['request'] = notags(unxmlify($base['request'][0]['data']));
$fsugg['body'] = escape_tags(unxmlify($base['note'][0]['data']));
// Does our member already have a friend matching this description?
$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `nurl` = '%s' AND `uid` = %d LIMIT 1", dbesc($fsugg['name']), dbesc(normalise_link($fsugg['url'])), intval($fsugg['uid']));
if (count($r)) {
return 0;
}
// Do we already have an fcontact record for this person?
$fid = 0;
$r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", dbesc($fsugg['url']), dbesc($fsugg['name']), dbesc($fsugg['request']));
if (count($r)) {
$fid = $r[0]['id'];
// OK, we do. Do we already have an introduction for this person ?
$r = q("select id from intro where uid = %d and fid = %d limit 1", intval($fsugg['uid']), intval($fid));
if (count($r)) {
return 0;
}
}
if (!$fid) {
$r = q("INSERT INTO `fcontact` ( `name`,`url`,`photo`,`request` ) VALUES ( '%s', '%s', '%s', '%s' ) ", dbesc($fsugg['name']), dbesc($fsugg['url']), dbesc($fsugg['photo']), dbesc($fsugg['request']));
}
$r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", dbesc($fsugg['url']), dbesc($fsugg['name']), dbesc($fsugg['request']));
if (count($r)) {
$fid = $r[0]['id'];
} else {
return 0;
}
$hash = random_string();
$r = q("INSERT INTO `intro` ( `uid`, `fid`, `contact-id`, `note`, `hash`, `datetime`, `blocked` )\n\t\t\tVALUES( %d, %d, %d, '%s', '%s', '%s', %d )", intval($fsugg['uid']), intval($fid), intval($fsugg['cid']), dbesc($fsugg['body']), dbesc($hash), dbesc(datetime_convert()), intval(0));
notification(array('type' => NOTIFY_SUGGEST, 'notify_flags' => $importer['notify-flags'], 'language' => $importer['language'], 'to_name' => $importer['username'], 'to_email' => $importer['email'], 'uid' => $importer['importer_uid'], 'item' => $fsugg, 'link' => $a->get_baseurl() . '/notifications/intros', 'source_name' => $importer['name'], 'source_link' => $importer['url'], 'source_photo' => $importer['photo'], 'verb' => ACTIVITY_REQ_FRIEND, 'otype' => 'intro'));
return 0;
}
$ismail = false;
$rawmail = $feed->get_feed_tags(NAMESPACE_DFRN, 'mail');
if (isset($rawmail[0]['child'][NAMESPACE_DFRN])) {
logger('local_delivery: private message received');
$ismail = true;
$base = $rawmail[0]['child'][NAMESPACE_DFRN];
$msg = array();
$msg['uid'] = $importer['importer_uid'];
$msg['from-name'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['name'][0]['data']));
$msg['from-photo'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['avatar'][0]['data']));
$msg['from-url'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['uri'][0]['data']));
$msg['contact-id'] = $importer['id'];
//.........这里部分代码省略.........
示例8: q
$xml = post_url($contact['poll'], $postvars);
if (!strlen($xml)) {
// an empty response may mean there's nothing new - record the fact that we checked
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
continue;
}
$feed = new SimplePie();
$feed->set_raw_data($xml);
$feed->enable_order_by_date(false);
$feed->init();
// Check at the feed level for updated contact name and/or photo
$name_updated = '';
$new_name = '';
$photo_timestamp = '';
$photo_url = '';
$rawtags = $feed->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, author);
if ($rawtags) {
$elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
if ($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
$name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated'];
$new_name = $elems['name'][0]['data'];
}
if ($elems['link'][0]['attribs']['']['rel'] == 'photo' && $elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
$photo_timestamp = datetime_convert('UTC', 'UTC', $elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']);
$photo_url = $elems['link'][0]['attribs']['']['href'];
}
}
if (!$photo_timestamp) {
$photo_rawupdate = $feed->get_feed_tags(NAMESPACE_DFRN, 'icon-updated');
if ($photo_rawupdate) {
$photo_timestamp = datetime_convert('UTC', 'UTC', $photo_rawupdate[0]['data']);示例9: local_delivery
function local_delivery($importer, $data)
{
$a = get_app();
if ($importer['readonly']) {
// We aren't receiving stuff from this person. But we will quietly ignore them
// rather than a blatant "go away" message.
logger('local_delivery: ignoring');
return 0;
//NOTREACHED
}
// Consume notification feed. This may differ from consuming a public feed in several ways
// - might contain email or friend suggestions
// - might contain remote followup to our message
// - in which case we need to accept it and then notify other conversants
// - we may need to send various email notifications
$feed = new SimplePie();
$feed->set_raw_data($data);
$feed->enable_order_by_date(false);
$feed->init();
$reloc = $feed->get_feed_tags(NAMESPACE_DFRN, 'relocate');
if (isset($reloc[0]['child'][NAMESPACE_DFRN])) {
$base = $reloc[0]['child'][NAMESPACE_DFRN];
$newloc = array();
$newloc['uid'] = $importer['importer_uid'];
$newloc['cid'] = $importer['id'];
$newloc['name'] = notags(unxmlify($base['name'][0]['data']));
$newloc['photo'] = notags(unxmlify($base['photo'][0]['data']));
$newloc['url'] = notags(unxmlify($base['url'][0]['data']));
$newloc['request'] = notags(unxmlify($base['request'][0]['data']));
$newloc['confirm'] = notags(unxmlify($base['confirm'][0]['data']));
$newloc['notify'] = notags(unxmlify($base['notify'][0]['data']));
$newloc['poll'] = notags(unxmlify($base['poll'][0]['data']));
$newloc['site-pubkey'] = notags(unxmlify($base['site-pubkey'][0]['data']));
$newloc['pubkey'] = notags(unxmlify($base['pubkey'][0]['data']));
$newloc['prvkey'] = notags(unxmlify($base['prvkey'][0]['data']));
// TODO
// merge with current record, current contents have priority
// update record, set url-updated
// update profile photos
// schedule a scan?
}
// handle friend suggestion notification
$sugg = $feed->get_feed_tags(NAMESPACE_DFRN, 'suggest');
if (isset($sugg[0]['child'][NAMESPACE_DFRN])) {
$base = $sugg[0]['child'][NAMESPACE_DFRN];
$fsugg = array();
$fsugg['uid'] = $importer['importer_uid'];
$fsugg['cid'] = $importer['id'];
$fsugg['name'] = notags(unxmlify($base['name'][0]['data']));
$fsugg['photo'] = notags(unxmlify($base['photo'][0]['data']));
$fsugg['url'] = notags(unxmlify($base['url'][0]['data']));
$fsugg['request'] = notags(unxmlify($base['request'][0]['data']));
$fsugg['body'] = escape_tags(unxmlify($base['note'][0]['data']));
// Does our member already have a friend matching this description?
$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `nurl` = '%s' AND `uid` = %d LIMIT 1", dbesc($fsugg['name']), dbesc(normalise_link($fsugg['url'])), intval($fsugg['uid']));
if (count($r)) {
return 0;
}
// Do we already have an fcontact record for this person?
$fid = 0;
$r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", dbesc($fsugg['url']), dbesc($fsugg['name']), dbesc($fsugg['request']));
if (count($r)) {
$fid = $r[0]['id'];
}
if (!$fid) {
$r = q("INSERT INTO `fcontact` ( `name`,`url`,`photo`,`request` ) VALUES ( '%s', '%s', '%s', '%s' ) ", dbesc($fsugg['name']), dbesc($fsugg['url']), dbesc($fsugg['photo']), dbesc($fsugg['request']));
}
$r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", dbesc($fsugg['url']), dbesc($fsugg['name']), dbesc($fsugg['request']));
if (count($r)) {
$fid = $r[0]['id'];
} else {
return 0;
}
$hash = random_string();
$r = q("INSERT INTO `intro` ( `uid`, `fid`, `contact-id`, `note`, `hash`, `datetime`, `blocked` )\n\t\t\tVALUES( %d, %d, %d, '%s', '%s', '%s', %d )", intval($fsugg['uid']), intval($fid), intval($fsugg['cid']), dbesc($fsugg['body']), dbesc($hash), dbesc(datetime_convert()), intval(0));
// TODO - send email notify (which may require a new notification preference)
return 0;
}
$ismail = false;
$rawmail = $feed->get_feed_tags(NAMESPACE_DFRN, 'mail');
if (isset($rawmail[0]['child'][NAMESPACE_DFRN])) {
logger('local_delivery: private message received');
$ismail = true;
$base = $rawmail[0]['child'][NAMESPACE_DFRN];
$msg = array();
$msg['uid'] = $importer['importer_uid'];
$msg['from-name'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['name'][0]['data']));
$msg['from-photo'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['avatar'][0]['data']));
$msg['from-url'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['uri'][0]['data']));
$msg['contact-id'] = $importer['id'];
$msg['title'] = notags(unxmlify($base['subject'][0]['data']));
$msg['body'] = escape_tags(unxmlify($base['content'][0]['data']));
$msg['seen'] = 0;
$msg['replied'] = 0;
$msg['uri'] = notags(unxmlify($base['id'][0]['data']));
$msg['parent-uri'] = notags(unxmlify($base['in-reply-to'][0]['data']));
$msg['created'] = datetime_convert(notags(unxmlify('UTC', 'UTC', $base['sentdate'][0]['data'])));
dbesc_array($msg);
$r = dbq("INSERT INTO `mail` (`" . implode("`, `", array_keys($msg)) . "`) VALUES ('" . implode("', '", array_values($msg)) . "')");
// send email notification if requested.
//.........这里部分代码省略.........
示例10: probe_url
//.........这里部分代码省略.........
if (x($feedret, 'photo') && !x($vcard, 'photo')) {
$vcard['photo'] = $feedret['photo'];
}
require_once 'library/simplepie/simplepie.inc';
$feed = new SimplePie();
$xml = fetch_url($poll);
logger('probe_url: fetch feed: ' . $poll . ' returns: ' . $xml, LOGGER_DATA);
$a = get_app();
logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), LOGGER_DATA);
// Don't try and parse an empty string
$feed->set_raw_data($xml ? $xml : '<?xml version="1.0" encoding="utf-8" ?><xml></xml>');
$feed->init();
if ($feed->error()) {
logger('probe_url: scrape_feed: Error parsing XML: ' . $feed->error());
$network = NETWORK_PHANTOM;
}
if (!x($vcard, 'photo')) {
$vcard['photo'] = $feed->get_image_url();
}
$author = $feed->get_author();
if ($author) {
$vcard['fn'] = unxmlify(trim($author->get_name()));
if (!$vcard['fn']) {
$vcard['fn'] = trim(unxmlify($author->get_email()));
}
if (strpos($vcard['fn'], '@') !== false) {
$vcard['fn'] = substr($vcard['fn'], 0, strpos($vcard['fn'], '@'));
}
$email = unxmlify($author->get_email());
if (!$profile && $author->get_link()) {
$profile = trim(unxmlify($author->get_link()));
}
if (!$vcard['photo']) {
$rawtags = $feed->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
if ($rawtags) {
$elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
if (x($elems, 'link') && $elems['link'][0]['attribs']['']['rel'] === 'photo') {
$vcard['photo'] = $elems['link'][0]['attribs']['']['href'];
}
}
}
// Fetch fullname via poco:displayName
$pocotags = $feed->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
if ($pocotags) {
$elems = $pocotags[0]['child']['http://portablecontacts.net/spec/1.0'];
if (isset($elems["displayName"])) {
$vcard['fn'] = $elems["displayName"][0]["data"];
}
if (isset($elems["preferredUsername"])) {
$vcard['nick'] = $elems["preferredUsername"][0]["data"];
}
}
} else {
$item = $feed->get_item(0);
if ($item) {
$author = $item->get_author();
if ($author) {
$vcard['fn'] = trim(unxmlify($author->get_name()));
if (!$vcard['fn']) {
$vcard['fn'] = trim(unxmlify($author->get_email()));
}
if (strpos($vcard['fn'], '@') !== false) {
$vcard['fn'] = substr($vcard['fn'], 0, strpos($vcard['fn'], '@'));
}
$email = unxmlify($author->get_email());
if (!$profile && $author->get_link()) {示例11:
function get_feed_tags($namespace, $tag)
{
$tags = parent::get_feed_tags($namespace, $tag);
// Allow filters to filter SimplePie handling
return apply_filters('feedwordpie_get_feed_tags', $tags, $namespace, $tag, $this);
}示例12: SimplePie
# Construct the query with the search parameters
$query = "search_query=" . $search_query . "&start=" . $start . "&max_results=" . $max_results;
# SimplePie will automatically sort the entries by date
# unless we explicitly turn this off
$feed = new SimplePie($base_url . $query);
$feed->enable_order_by_date(false);
$feed->init();
$feed->handle_content_type();
# Use these namespaces to retrieve tags
$atom_ns = 'http://www.w3.org/2005/Atom';
$opensearch_ns = 'http://a9.com/-/spec/opensearch/1.1/';
$arxiv_ns = 'http://arxiv.org/schemas/atom';
# print out feed information
print "Feed information" . EOL;
print "Feed title: " . $feed->get_title() . EOL;
$last_updated = $feed->get_feed_tags($atom_ns, 'updated');
print "Last Updated: " . $last_updated[0]['data'] . EOL . EOL;
# opensearch metadata such as totalResults, startIndex,
# and itemsPerPage live in the opensearch namespase
print "<b>Opensearch metadata such as totalResults, startIndex, and itemsPerPage live in the opensearch namespase</b>" . EOL;
$totalResults = $feed->get_feed_tags($opensearch_ns, 'totalResults');
print "totalResults for this query: " . $totalResults[0]['data'] . EOL;
// $startIndex = $feed->get_feed_tags($opensearch_ns,'startIndex');
// print("startIndex for these results: ".$startIndex[0]['data'].EOL);
// $itemsPerPage = $feed->get_feed_tags($opensearch_ns,'itemsPerPage');
// print("itemsPerPage for these results: ".$itemsPerPage[0]['data'].EOL.EOL);
# Run through each entry, and print out information
# some entry metadata lives in the arXiv namespace
// print("<b>Run through each entry, and print out information some entry metadata lives in the arXiv namespace</b>".EOL);
$objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow(0, 1, 'id')->setCellValueByColumnAndRow(1, 1, 'title')->setCellValueByColumnAndRow(2, 1, 'published')->setCellValueByColumnAndRow(3, 1, 'author1')->setCellValueByColumnAndRow(4, 1, 'affil1')->setCellValueByColumnAndRow(5, 1, 'author2')->setCellValueByColumnAndRow(6, 1, 'affil2')->setCellValueByColumnAndRow(7, 1, 'author3')->setCellValueByColumnAndRow(8, 1, 'affil3')->setCellValueByColumnAndRow(9, 1, 'author4')->setCellValueByColumnAndRow(10, 1, 'affil4');
$i = 2;示例13: q
continue;
}
$postvars['dfrn_id'] = $contact['dfrn-id'];
$challenge = hex2bin($res->challenge);
openssl_public_decrypt($challenge, $postvars['challenge'], $contact['pubkey']);
$xml = post_url($contact['poll'], $postvars);
if (!strlen($xml)) {
// an empty response may mean there's nothing new - record the fact that we checked
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
continue;
}
$feed = new SimplePie();
$feed->set_raw_data($xml);
$feed->enable_order_by_date(false);
$feed->init();
$photo_rawupdate = $feed->get_feed_tags(NAMESPACE_DFRN, 'icon-updated');
if ($photo_rawupdate) {
$photo_timestamp = datetime_convert('UTC', 'UTC', $photo_rawupdate[0]['data']);
$photo_url = $feed->get_image_url();
if (strlen($photo_url) && $photo_timestamp > $contact['avatar-date']) {
require_once "Photo.php";
$photo_failure = false;
$r = q("SELECT `resource-id` FROM `photo` WHERE `contact-id` = %d LIMIT 1", intval($contact['id']));
if (count($r)) {
$resource_id = $r[0]['resource-id'];
$img_str = fetch_url($photo_url, true);
$img = new Photo($img_str);
if ($img) {
q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND contact-id` = %d ", dbesc($resource_id), intval($contact['id']));
$img->scaleImageSquare(175);
$hash = $resource_id;