本文整理汇总了PHP中parse_xml_string函数的典型用法代码示例。如果您正苦于以下问题：PHP parse_xml_string函数的具体用法？PHP parse_xml_string怎么用？PHP parse_xml_string使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了parse_xml_string函数的20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，您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: local_delivery
//.........这里部分代码省略.........
// Specifically, the recipient?
$is_a_remote_delete = false;
// POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used?
$r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`,\n\t\t\t\t\t\t`contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item`\n\t\t\t\t\t\tINNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`\n\t\t\t\t\t\tWHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s')\n\t\t\t\t\t\tAND `item`.`uid` = %d\n\t\t\t\t\t\t{$sql_extra}\n\t\t\t\t\t\tLIMIT 1", dbesc($parent_uri), dbesc($parent_uri), dbesc($parent_uri), intval($importer['importer_uid']));
if ($r && count($r)) {
$is_a_remote_delete = true;
}
// Does this have the characteristics of a community or private group comment?
// If it's a reply to a wall post on a community/prvgroup page it's a
// valid community comment. Also forum_mode makes it valid for sure.
// If neither, it's not.
if ($is_a_remote_delete && $community) {
if (!$r[0]['forum_mode'] && !$r[0]['wall']) {
$is_a_remote_delete = false;
logger('local_delivery: not a community delete');
}
}
if ($is_a_remote_delete) {
logger('local_delivery: received remote delete');
}
}
$r = q("SELECT `item`.*, `contact`.`self` FROM `item` INNER JOIN contact on `item`.`contact-id` = `contact`.`id`\n\t\t\t\t\tWHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d AND NOT `item`.`file` LIKE '%%[%%' LIMIT 1", dbesc($uri), intval($importer['importer_uid']), intval($importer['id']));
if (count($r)) {
$item = $r[0];
if ($item['deleted']) {
continue;
}
logger('local_delivery: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG);
if ($item['object-type'] === ACTIVITY_OBJ_EVENT) {
logger("Deleting event " . $item['event-id'], LOGGER_DEBUG);
event_delete($item['event-id']);
}
if ($item['verb'] === ACTIVITY_TAG && $item['object-type'] === ACTIVITY_OBJ_TAGTERM) {
$xo = parse_xml_string($item['object'], false);
$xt = parse_xml_string($item['target'], false);
if ($xt->type === ACTIVITY_OBJ_NOTE) {
$i = q("select * from `item` where uri = '%s' and uid = %d limit 1", dbesc($xt->id), intval($importer['importer_uid']));
if (count($i)) {
// For tags, the owner cannot remove the tag on the author's copy of the post.
$owner_remove = $item['contact-id'] == $i[0]['contact-id'] ? true : false;
$author_remove = $item['origin'] && $item['self'] ? true : false;
$author_copy = $item['origin'] ? true : false;
if ($owner_remove && $author_copy) {
continue;
}
if ($author_remove || $owner_remove) {
$tags = explode(',', $i[0]['tag']);
$newtags = array();
if (count($tags)) {
foreach ($tags as $tag) {
if (trim($tag) !== trim($xo->body)) {
$newtags[] = trim($tag);
}
}
}
q("update item set tag = '%s' where id = %d", dbesc(implode(',', $newtags)), intval($i[0]['id']));
create_tags_from_item($i[0]['id']);
}
}
}
}
if ($item['uri'] == $item['parent-uri']) {
$r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s',\n\t\t\t\t\t\t\t`body` = '', `title` = ''\n\t\t\t\t\t\t\tWHERE `parent-uri` = '%s' AND `uid` = %d", dbesc($when), dbesc(datetime_convert()), dbesc($item['uri']), intval($importer['importer_uid']));
create_tags_from_itemuri($item['uri'], $importer['importer_uid']);
create_files_from_itemuri($item['uri'], $importer['importer_uid']);
update_thread_uri($item['uri'], $importer['importer_uid']);
开发者ID:EmilienB，项目名称:friendica，代码行数:67，代码来源:items.php
示例2: zot_unencapsulate
function zot_unencapsulate($data, $prvkey)
{
$ret = array();
$c = array();
$x = parse_xml_string($data);
$c = array('key' => $x->key, 'iv' => $x->iv, 'data' => $x->data);
openssl_private_decrypt(base64url_decode($x->sender), $s, $prvkey);
$ret['sender'] = $s;
$ret['data'] = aes_unencapsulate($x, $prvkey);
return $ret;
}
开发者ID:nextgensh，项目名称:friendica，代码行数:11，代码来源:crypto.php
示例3: notifications_content
function notifications_content(&$a)
{
if (!local_user()) {
notice(t('Permission denied.') . EOL);
return;
}
nav_set_selected('notifications');
$json = $a->argc > 1 && $a->argv[$a->argc - 1] === 'json' ? true : false;
$o = '';
$tabs = array(array('label' => t('System'), 'url' => $a->get_baseurl(true) . '/notifications/system', 'sel' => $a->argv[1] == 'system' ? 'active' : ''), array('label' => t('Network'), 'url' => $a->get_baseurl(true) . '/notifications/network', 'sel' => $a->argv[1] == 'network' ? 'active' : ''), array('label' => t('Personal'), 'url' => $a->get_baseurl(true) . '/notifications/personal', 'sel' => $a->argv[1] == 'personal' ? 'active' : ''), array('label' => t('Home'), 'url' => $a->get_baseurl(true) . '/notifications/home', 'sel' => $a->argv[1] == 'home' ? 'active' : ''), array('label' => t('Introductions'), 'url' => $a->get_baseurl(true) . '/notifications/intros', 'sel' => $a->argv[1] == 'intros' ? 'active' : ''));
$o = "";
if ($a->argc > 1 && $a->argv[1] == 'intros' || $a->argc == 1) {
nav_set_selected('introductions');
if ($a->argc > 2 && $a->argv[2] == 'all') {
$sql_extra = '';
} else {
$sql_extra = " AND `ignore` = 0 ";
}
$notif_tpl = get_markup_template('notifications.tpl');
$notif_content .= '<a href="' . (strlen($sql_extra) ? 'notifications/intros/all' : 'notifications/intros') . '" id="notifications-show-hide-link" >' . (strlen($sql_extra) ? t('Show Ignored Requests') : t('Hide Ignored Requests')) . '</a></div>' . "\r\n";
$r = q("SELECT COUNT(*)\tAS `total` FROM `intro`\n\t\t\tWHERE `intro`.`uid` = %d {$sql_extra} AND `intro`.`blocked` = 0 ", intval($_SESSION['uid']));
if ($r && count($r)) {
$a->set_pager_total($r[0]['total']);
$a->set_pager_itemspage(20);
}
$r = q("SELECT `intro`.`id` AS `intro_id`, `intro`.*, `contact`.*, `fcontact`.`name` AS `fname`,`fcontact`.`url` AS `furl`,`fcontact`.`photo` AS `fphoto`,`fcontact`.`request` AS `frequest`\n\t\t\tFROM `intro` LEFT JOIN `contact` ON `contact`.`id` = `intro`.`contact-id` LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`\n\t\t\tWHERE `intro`.`uid` = %d {$sql_extra} AND `intro`.`blocked` = 0 ", intval($_SESSION['uid']));
if ($r !== false && count($r)) {
$sugg = get_markup_template('suggestions.tpl');
$tpl = get_markup_template("intros.tpl");
foreach ($r as $rr) {
if ($rr['fid']) {
$return_addr = bin2hex($a->user['nickname'] . '@' . $a->get_hostname() . ($a->path ? '/' . $a->path : ''));
$notif_content .= replace_macros($sugg, array('$str_notifytype' => t('Notification type: '), '$notify_type' => t('Friend Suggestion'), '$intro_id' => $rr['intro_id'], '$madeby' => sprintf(t('suggested by %s'), $rr['name']), '$contact_id' => $rr['contact-id'], '$photo' => x($rr, 'fphoto') ? $rr['fphoto'] : "images/person-175.jpg", '$fullname' => $rr['fname'], '$url' => zrl($rr['furl']), '$hidden' => array('hidden', t('Hide this contact from others'), $rr['hidden'] == 1, ''), '$activity' => array('activity', t('Post a new friend activity'), intval(get_pconfig(local_user(), 'system', 'post_newfriend')) ? '1' : 0, t('if applicable')), '$knowyou' => $knowyou, '$approve' => t('Approve'), '$note' => $rr['note'], '$request' => $rr['frequest'] . '?addr=' . $return_addr, '$ignore' => t('Ignore'), '$discard' => t('Discard')));
continue;
}
$friend_selected = $rr['network'] !== NETWORK_OSTATUS ? ' checked="checked" ' : ' disabled ';
$fan_selected = $rr['network'] === NETWORK_OSTATUS ? ' checked="checked" disabled ' : '';
$dfrn_tpl = get_markup_template('netfriend.tpl');
$knowyou = '';
$dfrn_text = '';
if ($rr['network'] === NETWORK_DFRN || $rr['network'] === NETWORK_DIASPORA) {
if ($rr['network'] === NETWORK_DFRN) {
$knowyou = t('Claims to be known to you: ') . ($rr['knowyou'] ? t('yes') : t('no'));
$helptext = t('Shall your connection be bidirectional or not? "Friend" implies that you allow to read and you subscribe to their posts. "Fan/Admirer" means that you allow to read but you do not want to read theirs. Approve as: ');
} else {
$knowyou = '';
$helptext = t('Shall your connection be bidirectional or not? "Friend" implies that you allow to read and you subscribe to their posts. "Sharer" means that you allow to read but you do not want to read theirs. Approve as: ');
}
$dfrn_text = replace_macros($dfrn_tpl, array('$intro_id' => $rr['intro_id'], '$friend_selected' => $friend_selected, '$fan_selected' => $fan_selected, '$approve_as' => $helptext, '$as_friend' => t('Friend'), '$as_fan' => $rr['network'] == NETWORK_DIASPORA ? t('Sharer') : t('Fan/Admirer')));
}
$notif_content .= replace_macros($tpl, array('$str_notifytype' => t('Notification type: '), '$notify_type' => $rr['network'] !== NETWORK_OSTATUS ? t('Friend/Connect Request') : t('New Follower'), '$dfrn_text' => $dfrn_text, '$dfrn_id' => $rr['issued-id'], '$uid' => $_SESSION['uid'], '$intro_id' => $rr['intro_id'], '$contact_id' => $rr['contact-id'], '$photo' => x($rr, 'photo') ? $rr['photo'] : "images/person-175.jpg", '$fullname' => $rr['name'], '$hidden' => array('hidden', t('Hide this contact from others'), $rr['hidden'] == 1, ''), '$activity' => array('activity', t('Post a new friend activity'), intval(get_pconfig(local_user(), 'system', 'post_newfriend')) ? '1' : 0, t('if applicable')), '$url' => zrl($rr['url']), '$knowyou' => $knowyou, '$approve' => t('Approve'), '$note' => $rr['note'], '$ignore' => t('Ignore'), '$discard' => t('Discard')));
}
} else {
info(t('No introductions.') . EOL);
}
$o .= replace_macros($notif_tpl, array('$notif_header' => t('Notifications'), '$tabs' => $tabs, '$notif_content' => $notif_content));
$o .= paginate($a);
return $o;
} else {
if ($a->argc > 1 && $a->argv[1] == 'network') {
$notif_tpl = get_markup_template('notifications.tpl');
$r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`author-name`,\n\t\t\t\t`item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object` as `object`,\n\t\t\t\t`pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`, `pitem`.`guid` as `pguid`\n\t\t\t\tFROM `item` INNER JOIN `item` as `pitem` ON `pitem`.`id`=`item`.`parent`\n\t\t\t\tWHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND `pitem`.`parent` != 0 AND\n\t\t\t\t `item`.`deleted` = 0 AND `item`.`uid` = %d AND `item`.`wall` = 0 ORDER BY `item`.`created` DESC", intval(local_user()));
$tpl_item_likes = get_markup_template('notifications_likes_item.tpl');
$tpl_item_dislikes = get_markup_template('notifications_dislikes_item.tpl');
$tpl_item_friends = get_markup_template('notifications_friends_item.tpl');
$tpl_item_comments = get_markup_template('notifications_comments_item.tpl');
$tpl_item_posts = get_markup_template('notifications_posts_item.tpl');
$notif_content = '';
if ($r) {
foreach ($r as $it) {
switch ($it['verb']) {
case ACTIVITY_LIKE:
$notif_content .= replace_macros($tpl_item_likes, array('$item_link' => $a->get_baseurl(true) . '/display/' . $it['pguid'], '$item_image' => $it['author-avatar'], '$item_text' => sprintf(t("%s liked %s's post"), $it['author-name'], $it['pname']), '$item_when' => relative_date($it['created'])));
break;
case ACTIVITY_DISLIKE:
$notif_content .= replace_macros($tpl_item_dislikes, array('$item_link' => $a->get_baseurl(true) . '/display/' . $it['pguid'], '$item_image' => $it['author-avatar'], '$item_text' => sprintf(t("%s disliked %s's post"), $it['author-name'], $it['pname']), '$item_when' => relative_date($it['created'])));
break;
case ACTIVITY_FRIEND:
$xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
$obj = parse_xml_string($xmlhead . $it['object']);
$it['fname'] = $obj->title;
$notif_content .= replace_macros($tpl_item_friends, array('$item_link' => $a->get_baseurl(true) . '/display/' . $it['pguid'], '$item_image' => $it['author-avatar'], '$item_text' => sprintf(t("%s is now friends with %s"), $it['author-name'], $it['fname']), '$item_when' => relative_date($it['created'])));
break;
default:
$item_text = $it['id'] == $it['parent'] ? sprintf(t("%s created a new post"), $it['author-name']) : sprintf(t("%s commented on %s's post"), $it['author-name'], $it['pname']);
$tpl = $it['id'] == $it['parent'] ? $tpl_item_posts : $tpl_item_comments;
$notif_content .= replace_macros($tpl, array('$item_link' => $a->get_baseurl(true) . '/display/' . $it['pguid'], '$item_image' => $it['author-avatar'], '$item_text' => $item_text, '$item_when' => relative_date($it['created'])));
}
}
} else {
$notif_content = t('No more network notifications.');
}
$o .= replace_macros($notif_tpl, array('$notif_header' => t('Network Notifications'), '$tabs' => $tabs, '$notif_content' => $notif_content));
} else {
if ($a->argc > 1 && $a->argv[1] == 'system') {
$notif_tpl = get_markup_template('notifications.tpl');
$not_tpl = get_markup_template('notify.tpl');
require_once 'include/bbcode.php';
$r = q("SELECT * from notify where uid = %d and seen = 0 order by date desc", intval(local_user()));
if (count($r) > 0) {
//.........这里部分代码省略.........
开发者ID:rahmiyildiz，项目名称:friendica，代码行数:101，代码来源:notifications.php
示例4: dfrn_poll_content
function dfrn_poll_content(&$a)
{
$dfrn_id = x($_GET, 'dfrn_id') ? $_GET['dfrn_id'] : '';
$type = x($_GET, 'type') ? $_GET['type'] : 'data';
$last_update = x($_GET, 'last_update') ? $_GET['last_update'] : '';
$destination_url = x($_GET, 'destination_url') ? $_GET['destination_url'] : '';
$sec = x($_GET, 'sec') ? $_GET['sec'] : '';
$dfrn_version = x($_GET, 'dfrn_version') ? (double) $_GET['dfrn_version'] : 2.0;
$perm = x($_GET, 'perm') ? $_GET['perm'] : 'r';
$direction = -1;
if (strpos($dfrn_id, ':') == 1) {
$direction = intval(substr($dfrn_id, 0, 1));
$dfrn_id = substr($dfrn_id, 2);
}
if ($dfrn_id != '') {
// initial communication from external contact
$hash = random_string();
$status = 0;
$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
if ($type !== 'profile') {
$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )\n\t\t\t\tVALUES( '%s', '%s', '%s', '%s', '%s' ) ", dbesc($hash), dbesc($dfrn_id), intval(time() + 60), dbesc($type), dbesc($last_update));
}
$sql_extra = '';
switch ($direction) {
case -1:
if ($type === 'profile') {
$sql_extra = sprintf(" AND ( `dfrn-id` = '%s' OR `issued-id` = '%s' ) ", dbesc($dfrn_id), dbesc($dfrn_id));
} else {
$sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($dfrn_id));
}
$my_id = $dfrn_id;
break;
case 0:
$sql_extra = sprintf(" AND `issued-id` = '%s' AND `duplex` = 1 ", dbesc($dfrn_id));
$my_id = '1:' . $dfrn_id;
break;
case 1:
$sql_extra = sprintf(" AND `dfrn-id` = '%s' AND `duplex` = 1 ", dbesc($dfrn_id));
$my_id = '0:' . $dfrn_id;
break;
default:
goaway(z_root());
break;
// NOTREACHED
}
$r = q("SELECT `contact`.*, `user`.`username`, `user`.`nickname` \n\t\t\tFROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`\n\t\t\tWHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0 \n\t\t\tAND `user`.`nickname` = '%s' {$sql_extra} LIMIT 1", dbesc($a->argv[1]));
if (count($r)) {
$challenge = '';
$encrypted_id = '';
$id_str = $my_id . '.' . mt_rand(1000, 9999);
if ($r[0]['duplex'] && strlen($r[0]['pubkey'])) {
openssl_public_encrypt($hash, $challenge, $r[0]['pubkey']);
openssl_public_encrypt($id_str, $encrypted_id, $r[0]['pubkey']);
} else {
openssl_private_encrypt($hash, $challenge, $r[0]['prvkey']);
openssl_private_encrypt($id_str, $encrypted_id, $r[0]['prvkey']);
}
$challenge = bin2hex($challenge);
$encrypted_id = bin2hex($encrypted_id);
} else {
$status = 1;
$challenge = '';
$encrypted_id = '';
}
if ($type === 'profile' && strlen($sec)) {
// URL reply
if ($dfrn_version < 2.2) {
$s = fetch_url($r[0]['poll'] . '?dfrn_id=' . $encrypted_id . '&type=profile-check' . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&challenge=' . $challenge . '&sec=' . $sec);
} else {
$s = post_url($r[0]['poll'], array('dfrn_id' => $encrypted_id, 'type' => 'profile-check', 'dfrn_version' => DFRN_PROTOCOL_VERSION, 'challenge' => $challenge, 'sec' => $sec));
}
$profile = $r[0]['nickname'];
switch ($destination_url) {
case 'profile':
$dest = $a->get_baseurl() . '/profile/' . $profile . '?tab=profile';
break;
case 'photos':
$dest = $a->get_baseurl() . '/photos/' . $profile;
break;
case 'status':
case '':
$dest = $a->get_baseurl() . '/profile/' . $profile;
break;
default:
$dest = $destination_url;
break;
}
logger("dfrn_poll: sec profile: " . $s, LOGGER_DATA);
if (strlen($s) && strstr($s, '<?xml')) {
$xml = parse_xml_string($s);
logger('dfrn_poll: profile: parsed xml: ' . print_r($xml, true), LOGGER_DATA);
logger('dfrn_poll: secure profile: challenge: ' . $xml->challenge . ' expecting ' . $hash);
logger('dfrn_poll: secure profile: sec: ' . $xml->sec . ' expecting ' . $sec);
if ((int) $xml->status == 0 && $xml->challenge == $hash && $xml->sec == $sec) {
$_SESSION['authenticated'] = 1;
$_SESSION['visitor_id'] = $r[0]['id'];
$_SESSION['visitor_home'] = $r[0]['url'];
$_SESSION['visitor_visiting'] = $r[0]['uid'];
info(sprintf(t('%s welcomes %s'), $r[0]['username'], $r[0]['name']) . EOL);
// Visitors get 1 day session.
//.........这里部分代码省略.........
开发者ID:nphyx，项目名称:friendica，代码行数:101，代码来源:dfrn_poll.php
示例5: diaspora_reshare
function diaspora_reshare($importer, $xml, $msg)
{
logger('diaspora_reshare: init: ' . print_r($xml, true));
$a = get_app();
$guid = notags(unxmlify($xml->guid));
$diaspora_handle = notags(unxmlify($xml->diaspora_handle));
if ($diaspora_handle != $msg['author']) {
logger('diaspora_post: Potential forgery. Message handle is not the same as envelope sender.');
return 202;
}
$contact = diaspora_get_contact_by_handle($importer['uid'], $diaspora_handle);
if (!$contact) {
return;
}
if (!diaspora_post_allow($importer, $contact)) {
logger('diaspora_reshare: Ignoring this author: ' . $diaspora_handle . ' ' . print_r($xml, true));
return 202;
}
$message_id = $diaspora_handle . ':' . $guid;
$r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `guid` = '%s' LIMIT 1", intval($importer['uid']), dbesc($message_id), dbesc($guid));
if (count($r)) {
logger('diaspora_reshare: message exists: ' . $guid);
return;
}
$orig_author = notags(unxmlify($xml->root_diaspora_id));
$orig_guid = notags(unxmlify($xml->root_guid));
$source_url = 'https://' . substr($orig_author, strpos($orig_author, '@') + 1) . '/p/' . $orig_guid . '.xml';
$orig_url = 'https://' . substr($orig_author, strpos($orig_author, '@') + 1) . '/posts/' . $orig_guid;
$x = fetch_url($source_url);
if (!$x) {
$x = fetch_url(str_replace('https://', 'http://', $source_url));
}
if (!$x) {
logger('diaspora_reshare: unable to fetch source url ' . $source_url);
return;
}
logger('diaspora_reshare: source: ' . $x);
$x = str_replace(array('<activity_streams-photo>', '</activity_streams-photo>'), array('<asphoto>', '</asphoto>'), $x);
$source_xml = parse_xml_string($x, false);
if (strlen($source_xml->post->asphoto->objectId) && $source_xml->post->asphoto->objectId != 0 && $source_xml->post->asphoto->image_url) {
$body = '[url=' . notags(unxmlify($source_xml->post->asphoto->image_url)) . '][img]' . notags(unxmlify($source_xml->post->asphoto->objectId)) . '[/img][/url]' . "\n";
$body = scale_external_images($body, false);
} elseif ($source_xml->post->asphoto->image_url) {
$body = '[img]' . notags(unxmlify($source_xml->post->asphoto->image_url)) . '[/img]' . "\n";
$body = scale_external_images($body);
} elseif ($source_xml->post->status_message) {
$body = diaspora2bb($source_xml->post->status_message->raw_message);
// Checking for embedded pictures
if ($source_xml->post->status_message->photo->remote_photo_path and $source_xml->post->status_message->photo->remote_photo_name) {
$remote_photo_path = notags(unxmlify($source_xml->post->status_message->photo->remote_photo_path));
$remote_photo_name = notags(unxmlify($source_xml->post->status_message->photo->remote_photo_name));
$body = '[img]' . $remote_photo_path . $remote_photo_name . '[/img]' . "\n" . $body;
logger('diaspora_reshare: embedded picture link found: ' . $body, LOGGER_DEBUG);
}
$body = scale_external_images($body);
// Add OEmbed and other information to the body
$body = add_page_info_to_body($body, false, true);
} else {
// Maybe it is a reshare of a photo that will be delivered at a later time (testing)
logger('diaspora_reshare: no reshare content found: ' . print_r($source_xml, true));
$body = "";
//return;
}
//if(! $body) {
// logger('diaspora_reshare: empty body: source= ' . $x);
// return;
//}
$person = find_diaspora_person_by_handle($orig_author);
/*if(is_array($person) && x($person,'name') && x($person,'url'))
$details = '[url=' . $person['url'] . ']' . $person['name'] . '[/url]';
else
$details = $orig_author;
$prefix = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8') . $details . "\n";*/
// allocate a guid on our system - we aren't fixing any collisions.
// we're ignoring them
$g = q("select * from guid where guid = '%s' limit 1", dbesc($guid));
if (!count($g)) {
q("insert into guid ( guid ) values ( '%s' )", dbesc($guid));
}
$created = unxmlify($xml->created_at);
$private = unxmlify($xml->public) == 'false' ? 1 : 0;
$datarray = array();
$str_tags = '';
$tags = get_tags($body);
if (count($tags)) {
foreach ($tags as $tag) {
if (strpos($tag, '#') === 0) {
if (strpos($tag, '[url=')) {
continue;
}
// don't link tags that are already embedded in links
if (preg_match('/\\[(.*?)' . preg_quote($tag, '/') . '(.*?)\\]/', $body)) {
continue;
}
if (preg_match('/\\[(.*?)\\]\\((.*?)' . preg_quote($tag, '/') . '(.*?)\\)/', $body)) {
continue;
}
$basetag = str_replace('_', ' ', substr($tag, 1));
$body = str_replace($tag, '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]', $body);
//.........这里部分代码省略.........
开发者ID:jzacman，项目名称:friendica，代码行数:101，代码来源:diaspora.php
示例6: localize_item
/**
* Render actions localized
*/
function localize_item(&$item)
{
$xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
if ($item['verb'] === ACTIVITY_LIKE || $item['verb'] === ACTIVITY_DISLIKE) {
$r = q("SELECT * from `item`,`contact` WHERE \n\t\t\t\t`item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';", dbesc($item['parent-uri']));
if (count($r) == 0) {
return;
}
$obj = $r[0];
$author = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
$objauthor = '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
switch ($obj['verb']) {
case ACTIVITY_POST:
switch ($obj['object-type']) {
case ACTIVITY_OBJ_EVENT:
$post_type = t('event');
break;
default:
$post_type = t('status');
}
break;
default:
if ($obj['resource-id']) {
$post_type = t('photo');
$m = array();
preg_match("/\\[url=([^]]*)\\]/", $obj['body'], $m);
$rr['plink'] = $m[1];
} else {
$post_type = t('status');
}
}
$plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
switch ($item['verb']) {
case ACTIVITY_LIKE:
$bodyverb = t('%1$s likes %2$s\'s %3$s');
break;
case ACTIVITY_DISLIKE:
$bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
break;
}
$item['body'] = sprintf($bodyverb, $author, $objauthor, $plink);
}
if ($item['verb'] === ACTIVITY_FRIEND) {
if ($item['object-type'] == "" || $item['object-type'] !== ACTIVITY_OBJ_PERSON) {
return;
}
$Aname = $item['author-name'];
$Alink = $item['author-link'];
$xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
$obj = parse_xml_string($xmlhead . $item['object']);
$links = parse_xml_string($xmlhead . "<links>" . unxmlify($obj->link) . "</links>");
$Bname = $obj->title;
$Blink = "";
$Bphoto = "";
foreach ($links->link as $l) {
$atts = $l->attributes();
switch ($atts['rel']) {
case "alternate":
$Blink = $atts['href'];
case "photo":
$Bphoto = $atts['href'];
}
}
$A = '[url=' . $Alink . ']' . $Aname . '[/url]';
$B = '[url=' . $Blink . ']' . $Bname . '[/url]';
if ($Bphoto != "") {
$Bphoto = '[url=' . $Blink . '][img]' . $Bphoto . '[/img][/url]';
}
$item['body'] = sprintf(t('%1$s is now friends with %2$s'), $A, $B) . "\n\n\n" . $Bphoto;
}
if ($item['verb'] === ACTIVITY_TAG) {
$r = q("SELECT * from `item`,`contact` WHERE \n\t\t`item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';", dbesc($item['parent-uri']));
if (count($r) == 0) {
return;
}
$obj = $r[0];
$author = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
$objauthor = '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
switch ($obj['verb']) {
case ACTIVITY_POST:
switch ($obj['object-type']) {
case ACTIVITY_OBJ_EVENT:
$post_type = t('event');
break;
default:
$post_type = t('status');
}
break;
default:
if ($obj['resource-id']) {
$post_type = t('photo');
$m = array();
preg_match("/\\[url=([^]]*)\\]/", $obj['body'], $m);
$rr['plink'] = $m[1];
} else {
$post_type = t('status');
}
//.........这里部分代码省略.........
开发者ID:nphyx，项目名称:friendica，代码行数:101，代码来源:conversation.php
示例7: localize_item
/**
* Render actions localized
*/
function localize_item(&$item)
{
$Text = $item['body'];
$saved_image = '';
$img_start = strpos($Text, '[img]data:');
$img_end = strpos($Text, '[/img]');
if ($img_start !== false && $img_end !== false && $img_end > $img_start) {
$start_fragment = substr($Text, 0, $img_start);
$img_start += strlen('[img]');
$saved_image = substr($Text, $img_start, $img_end - $img_start);
$end_fragment = substr($Text, $img_end + strlen('[/img]'));
$Text = $start_fragment . '[!#saved_image#!]' . $end_fragment;
$search = '/\\[url\\=(.*?)\\]\\[!#saved_image#!\\]\\[\\/url\\]' . '/is';
$replace = '[url=' . z_path() . '/redir/' . $item['contact-id'] . '?f=1&url=' . '$1' . '][!#saved_image#!][/url]';
$Text = preg_replace($search, $replace, $Text);
if (strlen($saved_image)) {
$item['body'] = str_replace('[!#saved_image#!]', '[img]' . $saved_image . '[/img]', $Text);
}
}
$xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
if ($item['verb'] === ACTIVITY_LIKE || $item['verb'] === ACTIVITY_DISLIKE) {
$r = q("SELECT * from `item`,`contact` WHERE \n\t\t\t\t`item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';", dbesc($item['parent-uri']));
if (count($r) == 0) {
return;
}
$obj = $r[0];
$author = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
$objauthor = '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
switch ($obj['verb']) {
case ACTIVITY_POST:
switch ($obj['object-type']) {
case ACTIVITY_OBJ_EVENT:
$post_type = t('event');
break;
default:
$post_type = t('status');
}
break;
default:
if ($obj['resource-id']) {
$post_type = t('photo');
$m = array();
preg_match("/\\[url=([^]]*)\\]/", $obj['body'], $m);
$rr['plink'] = $m[1];
} else {
$post_type = t('status');
}
}
$plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
switch ($item['verb']) {
case ACTIVITY_LIKE:
$bodyverb = t('%1$s likes %2$s\'s %3$s');
break;
case ACTIVITY_DISLIKE:
$bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
break;
}
$item['body'] = sprintf($bodyverb, $author, $objauthor, $plink);
}
if ($item['verb'] === ACTIVITY_FRIEND) {
if ($item['object-type'] == "" || $item['object-type'] !== ACTIVITY_OBJ_PERSON) {
return;
}
$Aname = $item['author-name'];
$Alink = $item['author-link'];
$xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
$obj = parse_xml_string($xmlhead . $item['object']);
$links = parse_xml_string($xmlhead . "<links>" . unxmlify($obj->link) . "</links>");
$Bname = $obj->title;
$Blink = "";
$Bphoto = "";
foreach ($links->link as $l) {
$atts = $l->attributes();
switch ($atts['rel']) {
case "alternate":
$Blink = $atts['href'];
case "photo":
$Bphoto = $atts['href'];
}
}
$A = '[url=' . zrl($Alink) . ']' . $Aname . '[/url]';
$B = '[url=' . zrl($Blink) . ']' . $Bname . '[/url]';
if ($Bphoto != "") {
$Bphoto = '[url=' . zrl($Blink) . '][img]' . $Bphoto . '[/img][/url]';
}
$item['body'] = sprintf(t('%1$s is now friends with %2$s'), $A, $B) . "\n\n\n" . $Bphoto;
}
if ($item['verb'] === ACTIVITY_TAG) {
$r = q("SELECT * from `item`,`contact` WHERE \n\t\t`item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';", dbesc($item['parent-uri']));
if (count($r) == 0) {
return;
}
$obj = $r[0];
$author = '[url=' . zrl($item['author-link']) . ']' . $item['author-name'] . '[/url]';
$objauthor = '[url=' . zrl($obj['author-link']) . ']' . $obj['author-name'] . '[/url]';
switch ($obj['verb']) {
case ACTIVITY_POST:
//.........这里部分代码省略.........
开发者ID:robhell，项目名称:friendica，代码行数:101，代码来源:conversation.php
示例8: poller_run
//.........这里部分代码省略.........
continue;
}
$importer = $r[0];
logger("poller: poll: ({$contact['id']}) IMPORTER: {$importer['name']}, CONTACT: {$contact['name']}");
$last_update = $contact['last-update'] === '0000-00-00 00:00:00' ? datetime_convert('UTC', 'UTC', 'now - 30 days', ATOM_TIME) : datetime_convert('UTC', 'UTC', $contact['last-update'], ATOM_TIME);
if ($contact['network'] === NETWORK_DFRN) {
$idtosend = $orig_id = $contact['dfrn-id'] ? $contact['dfrn-id'] : $contact['issued-id'];
if (intval($contact['duplex']) && $contact['dfrn-id']) {
$idtosend = '0:' . $orig_id;
}
if (intval($contact['duplex']) && $contact['issued-id']) {
$idtosend = '1:' . $orig_id;
}
// they have permission to write to us. We already filtered this in the contact query.
$perm = 'rw';
$url = $contact['poll'] . '?dfrn_id=' . $idtosend . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&type=data&last_update=' . $last_update . '&perm=' . $perm;
$handshake_xml = fetch_url($url);
logger('poller: handshake with url ' . $url . ' returns xml: ' . $handshake_xml, LOGGER_DATA);
if (!$handshake_xml) {
logger("poller: {$url} appears to be dead - marking for death ");
// dead connection - might be a transient event, or this might
// mean the software was uninstalled or the domain expired.
// Will keep trying for one month.
mark_for_death($contact);
// set the last-update so we don't keep polling
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
continue;
}
if (!strstr($handshake_xml, '<?xml')) {
logger('poller: response from ' . $url . ' did not contain XML.');
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
continue;
}
$res = parse_xml_string($handshake_xml);
if (intval($res->status) == 1) {
logger("poller: {$url} replied status 1 - marking for death ");
// we may not be friends anymore. Will keep trying for one month.
// set the last-update so we don't keep polling
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
mark_for_death($contact);
} else {
if ($contact['term-date'] != '0000-00-00 00:00:00') {
logger("poller: {$url} back from the dead - removing mark for death");
unmark_for_death($contact);
}
}
if (intval($res->status) != 0 || !strlen($res->challenge) || !strlen($res->dfrn_id)) {
continue;
}
if ((double) $res->dfrn_version > 2.21 && $contact['poco'] == '') {
q("update contact set poco = '%s' where id = %d limit 1", dbesc(str_replace('/profile/', '/poco/', $contact['url'])), intval($contact['id']));
}
$postvars = array();
$sent_dfrn_id = hex2bin((string) $res->dfrn_id);
$challenge = hex2bin((string) $res->challenge);
$final_dfrn_id = '';
if ($contact['duplex'] && strlen($contact['prvkey'])) {
openssl_private_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['prvkey']);
openssl_private_decrypt($challenge, $postvars['challenge'], $contact['prvkey']);
} else {
openssl_public_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['pubkey']);
openssl_public_decrypt($challenge, $postvars['challenge'], $contact['pubkey']);
}
$final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
if (strpos($final_dfrn_id, ':') == 1) {
$final_dfrn_id = substr($final_dfrn_id, 2);
开发者ID:nextgensh，项目名称:friendica，代码行数:67，代码来源:poller.php
示例9: diaspora_decode
/**
*
* diaspora_decode($importer,$xml,$format)
* array $importer -> from user table
* string $xml -> urldecoded Diaspora salmon
* string $format 'legacy', 'salmon', or 'json'
*
* Returns array
* 'message' -> decoded Diaspora XML message
* 'author' -> author diaspora handle
* 'key' -> author public key (converted to pkcs#8)
*
* Author and key are used elsewhere to save a lookup for verifying replies and likes
*/
function diaspora_decode($importer, $xml, $format)
{
$public = false;
if ($format === 'json') {
$json = json_decode($xml, true);
if ($json['aes_key']) {
$key_bundle = '';
$result = openssl_private_decrypt(base64_decode($json['aes_key']), $key_bundle, $importer['channel_prvkey']);
if (!$result) {
logger('decrypting key_bundle for ' . $importer['channel_address'] . ' failed: ' . $json['aes_key'], LOGGER_NORMAL, LOG_ERR);
http_status_exit(400);
}
$jkey = json_decode($key_bundle, true);
$xml = AES256CBC_decrypt(base64_decode($json['encrypted_magic_envelope']), base64_decode($jkey['key']), base64_decode($jkey['iv']));
if (!$xml) {
logger('decrypting magic_envelope for ' . $importer['channel_address'] . ' failed: ' . $json['aes_key'], LOGGER_NORMAL, LOG_ERR);
http_status_exit(400);
}
}
}
$basedom = parse_xml_string($xml);
if ($format !== 'legacy') {
$children = $basedom->children('http://salmon-protocol.org/ns/magic-env');
$public = true;
$author_link = str_replace('acct:', '', base64url_decode($children->key_id));
/**
SimpleXMLElement Object
(
[encoding] => base64url
[alg] => RSA-SHA256
[data] => ((base64url-encoded payload message))
[sig] => ((the RSA-SHA256 signature of the above data))
[key_id] => ((base64url-encoded Alice's diaspora ID))
)
**/
} else {
$children = $basedom->children('https://joindiaspora.com/protocol');
if ($children->header) {
$public = true;
$author_link = str_replace('acct:', '', $children->header->author_id);
} else {
$encrypted_header = json_decode(base64_decode($children->encrypted_header));
$encrypted_aes_key_bundle = base64_decode($encrypted_header->aes_key);
$ciphertext = base64_decode($encrypted_header->ciphertext);
$outer_key_bundle = '';
openssl_private_decrypt($encrypted_aes_key_bundle, $outer_key_bundle, $importer['channel_prvkey']);
$j_outer_key_bundle = json_decode($outer_key_bundle);
$outer_iv = base64_decode($j_outer_key_bundle->iv);
$outer_key = base64_decode($j_outer_key_bundle->key);
$decrypted = AES256CBC_decrypt($ciphertext, $outer_key, $outer_iv);
/**
* $decrypted now contains something like
*
* <decrypted_header>
* <iv>8e+G2+ET8l5BPuW0sVTnQw==</iv>
* <aes_key>UvSMb4puPeB14STkcDWq+4QE302Edu15oaprAQSkLKU=</aes_key>
***** OBSOLETE
* <author>
* <name>Ryan Hughes</name>
* <uri>acct:[email protected]</uri>
* </author>
***** CURRENT/LEGACY
* <author_id>[email protected]</author_id>
***** END DIFFS
* </decrypted_header>
*/
logger('decrypted: ' . $decrypted, LOGGER_DATA);
$idom = parse_xml_string($decrypted, false);
$inner_iv = base64_decode($idom->iv);
$inner_aes_key = base64_decode($idom->aes_key);
$author_link = str_replace('acct:', '', $idom->author_id);
}
}
$dom = $basedom->children(NAMESPACE_SALMON_ME);
// figure out where in the DOM tree our data is hiding
if ($dom->provenance->data) {
$base = $dom->provenance;
} elseif ($dom->env->data) {
$base = $dom->env;
} elseif ($dom->data) {
$base = $dom;
}
if (!$base) {
logger('mod-diaspora: unable to locate salmon data in xml ', LOGGER_NORMAL, LOG_ERR);
http_status_exit(400);
}
//.........这里部分代码省略.........
开发者ID:anmol26s，项目名称:hubzilla-yunohost，代码行数:101，代码来源:inbound.php
示例10: ping_init
function ping_init(&$a)
{
header("Content-type: text/xml");
echo "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n\t\t<result>";
$xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
if (local_user()) {
// Different login session than the page that is calling us.
if (intval($_GET['uid']) && intval($_GET['uid']) != local_user()) {
echo '<invalid>1</invalid></result>';
killme();
}
$notifs = ping_get_notifications(local_user());
$sysnotify = 0;
// we will update this in a moment
$tags = array();
$comments = array();
$likes = array();
$dislikes = array();
$friends = array();
$posts = array();
$home = 0;
$network = 0;
$r = q("SELECT `item`.`id`,`item`.`parent`, `item`.`verb`, `item`.`wall`, `item`.`author-name`,\n\t\t\t\t`item`.`contact-id`, `item`.`author-link`, `item`.`author-avatar`, `item`.`created`, `item`.`object`,\n\t\t\t\t`pitem`.`author-name` as `pname`, `pitem`.`author-link` as `plink`\n\t\t\t\tFROM `item` INNER JOIN `item` as `pitem` ON `pitem`.`id`=`item`.`parent`\n\t\t\t\tWHERE `item`.`unseen` = 1 AND `item`.`visible` = 1 AND\n\t\t\t\t `item`.`deleted` = 0 AND `item`.`uid` = %d AND `pitem`.`parent` != 0\n\t\t\t\tORDER BY `item`.`created` DESC", intval(local_user()));
if (count($r)) {
$arr = array('items' => $r);
call_hooks('network_ping', $arr);
foreach ($r as $it) {
if ($it['wall']) {
$home++;
} else {
$network++;
}
switch ($it['verb']) {
case ACTIVITY_TAG:
$obj = parse_xml_string($xmlhead . $it['object']);
$it['tname'] = $obj->content;
$tags[] = $it;
break;
case ACTIVITY_LIKE:
$likes[] = $it;
break;
case ACTIVITY_DISLIKE:
$dislikes[] = $it;
break;
case ACTIVITY_FRIEND:
$obj = parse_xml_string($xmlhead . $it['object']);
$it['fname'] = $obj->title;
$friends[] = $it;
break;
default:
if ($it['parent'] != $it['id']) {
$comments[] = $it;
} else {
if (!$it['wall']) {
$posts[] = $it;
}
}
}
}
}
$intros1 = q("SELECT `intro`.`id`, `intro`.`datetime`,\n\t\t\t`fcontact`.`name`, `fcontact`.`url`, `fcontact`.`photo`\n\t\t\tFROM `intro` LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`\n\t\t\tWHERE `intro`.`uid` = %d AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`fid`!=0", intval(local_user()));
$intros2 = q("SELECT `intro`.`id`, `intro`.`datetime`,\n\t\t\t`contact`.`name`, `contact`.`url`, `contact`.`photo`\n\t\t\tFROM `intro` LEFT JOIN `contact` ON `intro`.`contact-id` = `contact`.`id`\n\t\t\tWHERE `intro`.`uid` = %d AND `intro`.`blocked` = 0 AND `intro`.`ignore` = 0 AND `intro`.`contact-id`!=0", intval(local_user()));
$intro = count($intros1) + count($intros2);
$intros = $intros1 + $intros2;
$myurl = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
$mails = q("SELECT * FROM `mail`\n\t\t\tWHERE `uid` = %d AND `seen` = 0 AND `from-url` != '%s' ", intval(local_user()), dbesc($myurl));
$mail = count($mails);
if ($a->config['register_policy'] == REGIST
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