311 lines
		
	
	
	
		
			9.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			311 lines
		
	
	
	
		
			9.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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	require_once("boot.php");
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	$a = new App;
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	@include(".htconfig.php");
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	require_once("dba.php");
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	$db = new dba($db_host, $db_user, $db_pass, $db_data);
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		unset($db_host, $db_user, $db_pass, $db_data);
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	$debugging = get_config('system','debugging');
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	require_once("session.php");
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	require_once("datetime.php");
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	require_once('include/items.php');
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	if($argc < 3)
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		exit;
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	$a->set_baseurl(get_config('system','url'));
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	$cmd = $argv[1];
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	switch($cmd) {
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		case 'mail':
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		default:
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			$item_id = intval($argv[2]);
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			if(! $item_id)
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				killme();
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			break;
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	}
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	if($debugging)
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		dbg(3);
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	$recipients = array();
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	if($cmd === 'mail') {
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		$message = q("SELECT * FROM `mail` WHERE `id` = %d LIMIT 1",
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				intval($item_id)
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		);
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		if(! count($message))
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			killme();
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		$uid = $message[0]['uid'];
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		$recipients[] = $message[0]['contact-id'];
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		$item = $message[0];
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	}
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	else {
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		// find ancestors
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		$r = q("SELECT `parent`, `uid`, `edited` FROM `item` WHERE `id` = %d LIMIT 1",
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			intval($item_id)
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		);
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		if(! count($r))
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			killme();
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		$parent = $r[0]['parent'];
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		$uid = $r[0]['uid'];
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		$updated = $r[0]['edited'];
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		$items = q("SELECT * FROM `item` WHERE `parent` = %d ORDER BY `id` ASC",
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			intval($parent)
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		);
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		if(! count($items))
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			killme();
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	}
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	$r = q("SELECT `contact`.*, `user`.`nickname` 
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		FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` 
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		WHERE `contact`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
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		intval($uid)
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	);
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	if(count($r))
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		$owner = $r[0];
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	else
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		killme();
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	$hub = get_config('system','huburl');
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	if($cmd != 'mail') {
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		require_once('include/group.php');
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		$parent = $items[0];
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		if($parent['type'] === 'remote') {
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			// local followup to remote post
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			$followup = true;
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			$conversant_str = dbesc($parent['contact-id']);
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		}
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		else {
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			$followup = false;
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			$allow_people = expand_acl($parent['allow_cid']);
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			$allow_groups = expand_groups(expand_acl($parent['allow_gid']));
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			$deny_people = expand_acl($parent['deny_cid']);
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			$deny_groups = expand_groups(expand_acl($parent['deny_gid']));
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			$conversants = array();
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			foreach($items as $item) {
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				$recipients[] = $item['contact-id'];
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				$conversants[] = $item['contact-id'];
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			}
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			$conversants = array_unique($conversants,SORT_NUMERIC);
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			$recipients = array_unique(array_merge($recipients,$allow_people,$allow_groups),SORT_NUMERIC);
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			$deny = array_unique(array_merge($deny_people,$deny_groups),SORT_NUMERIC);
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			$recipients = array_diff($recipients,$deny);
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			$conversant_str = dbesc(implode(', ',$conversants));
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		}
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		$r = q("SELECT * FROM `contact` WHERE `id` IN ( $conversant_str ) AND `blocked` = 0 AND `pending` = 0");
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		if( ! count($r))
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			killme();
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		$contacts = $r;
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		$tomb_template = load_view_file('view/atom_tomb.tpl');
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		$item_template = load_view_file('view/atom_item.tpl');
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		$cmnt_template = load_view_file('view/atom_cmnt.tpl');
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	}
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	$feed_template = load_view_file('view/atom_feed.tpl');
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	$mail_template = load_view_file('view/atom_mail.tpl');
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	$atom = '';
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	$hubxml = ((strlen($hub)) ? '<link rel="hub" href="' . xmlify($hub) . '" />' . "\n" : '');
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	$atom .= replace_macros($feed_template, array(
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			'$feed_id'      => xmlify($a->get_baseurl() . '/profile/' . $owner['nickname'] ),
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			'$feed_title'   => xmlify($owner['name']),
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			'$feed_updated' => xmlify(datetime_convert('UTC', 'UTC', $updated . '+00:00' , ATOM_TIME)) ,
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			'$hub'          => $hubxml,
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			'$name'         => xmlify($owner['name']),
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			'$profile_page' => xmlify($owner['url']),
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			'$photo'        => xmlify($owner['photo']),
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			'$thumb'        => xmlify($owner['thumb']),
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			'$picdate'      => xmlify(datetime_convert('UTC','UTC',$owner['avatar-date'] . '+00:00' , ATOM_TIME)) ,
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			'$uridate'      => xmlify(datetime_convert('UTC','UTC',$owner['uri-date']    . '+00:00' , ATOM_TIME)) ,
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			'$namdate'      => xmlify(datetime_convert('UTC','UTC',$owner['name-date']   . '+00:00' , ATOM_TIME))
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	));
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	if($cmd === 'mail') {
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		$atom .= replace_macros($mail_template, array(
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			'$name'         => xmlify($owner['name']),
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			'$profile_page' => xmlify($owner['url']),
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			'$thumb'        => xmlify($owner['thumb']),
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			'$item_id'      => xmlify($item['uri']),
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			'$subject'      => xmlify($item['title']),
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			'$created'      => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
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			'$content'      => xmlify($item['body']),
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			'$parent_id'    => xmlify($item['parent-uri'])
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		));
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	}
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	else {
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		if($followup) {
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			foreach($items as $item) {  // there is only one item
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				$verb = construct_verb($item);
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				$actobj = construct_activity($item);
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				if($item['id'] == $item_id) {
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					$atom .= replace_macros($cmnt_template, array(
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						'$name'               => xmlify($owner['name']),
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						'$profile_page'       => xmlify($owner['url']),
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						'$thumb'              => xmlify($owner['thumb']),
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						'$owner_name'         => xmlify($item['owner-name']),
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						'$owner_profile_page' => xmlify($item['owner-link']),
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						'$owner_thumb'        => xmlify($item['owner-avatar']),
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						'$item_id'            => xmlify($item['uri']),
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						'$title'              => xmlify($item['title']),
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						'$published'          => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
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						'$updated'            => xmlify(datetime_convert('UTC', 'UTC', $item['edited']  . '+00:00' , ATOM_TIME)),
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						'$location'           => xmlify($item['location']),
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						'$type'               => 'text',
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						'$verb'               => xmlify($verb),
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						'$actobj'             => $actobj,
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						'$alt'                => xmlify($a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id']),
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						'$content'            => xmlify($item['body']),
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						'$parent_id'          => xmlify($item['parent-uri']),
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						'$comment_allow'      => 0
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					));
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				}
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			}
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		}
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		else {
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			foreach($items as $item) {
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				if($item['deleted']) {
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					$atom .= replace_macros($tomb_template, array(
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						'$id' => xmlify($item['uri']),
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						'$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , ATOM_TIME))
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					));
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				}
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				else {
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					$contact = get_item_contact($item,$contacts);
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					if(! $contact)
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						continue;
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					$verb = construct_verb($item);
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					$actobj = construct_activity($item);
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					if($item['parent'] == $item['id']) {
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						$atom .= replace_macros($item_template, array(
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							'$name'               => xmlify($contact['name']),
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							'$profile_page'       => xmlify($contact['url']),
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							'$thumb'              => xmlify($contact['thumb']),
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							'$owner_name'         => xmlify($item['owner-name']),
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							'$owner_profile_page' => xmlify($item['owner-link']),
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							'$owner_thumb'        => xmlify($item['owner-avatar']),
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							'$item_id'            => xmlify($item['uri']),
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							'$title'              => xmlify($item['title']),
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							'$published'          => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
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							'$updated'            => xmlify(datetime_convert('UTC', 'UTC', $item['edited']  . '+00:00' , ATOM_TIME)),
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							'$location'           => xmlify($item['location']),
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							'$type'               => 'text',
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							'$verb'               => xmlify($verb),
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							'$actobj'             => $actobj,
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							'$content'            => xmlify($item['body']),
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							'$alt'                => xmlify($a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id']),
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							'$comment_allow'      => (($item['last-child']) ? 1 : 0)
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						));
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					}
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					else {
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						$atom .= replace_macros($cmnt_template, array(
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							'$name'          => xmlify($contact['name']),
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							'$profile_page'  => xmlify($contact['url']),
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							'$thumb'         => xmlify($contact['thumb']),
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							'$item_id'       => xmlify($item['uri']),
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							'$title'         => xmlify($item['title']),
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							'$published'     => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , ATOM_TIME)),
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							'$updated'       => xmlify(datetime_convert('UTC', 'UTC', $item['edited']  . '+00:00' , ATOM_TIME)),
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							'$content'       => xmlify($item['body']),
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							'$alt'           => xmlify($a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id']),
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							'$location'      => xmlify($item['location']),
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							'$type'          => 'text',
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							'$verb'          => xmlify($verb),
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							'$actobj'        => $actobj,
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							'$parent_id'     => xmlify($item['parent-uri']),
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							'$comment_allow' => (($item['last-child']) ? 1 : 0)
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						));
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					}
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				}
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			}
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		}
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	}
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	$atom .= '</feed>' . "\r\n";
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	if($debugging)
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		echo $atom;
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	if($followup)
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		$recip_str = $parent['contact-id'];
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	else
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		$recip_str = implode(', ', $recipients);
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	$r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) ",
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		dbesc($recip_str)
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	);
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	if(! count($r))
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		killme();
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	// delivery loop
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	foreach($r as $contact) {
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		if($contact['self'])
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			continue;
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		$deliver_status = 0;
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		switch($contact['network']) {
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			case 'dfrn':
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				$deliver_status = dfrn_deliver($contact,$atom,$debugging);
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				break;
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			default:
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				break;
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		}
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		if(($cmd === 'mail') && ($deliver_status == 0)) {
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			$r = q("UPDATE `mail` SET `delivered` = 1 WHERE `id` = %d LIMIT 1",
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				intval($item_id)
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			);
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		}
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	}
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	if((strlen($hub)) && ($cmd !== 'mail') && (followup == false)) {
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		$params = 'hub.mode=publish&hub.url=' . urlencode($a->get_baseurl() . '/dfrn_poll/' . $owner['nickname'] );
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		post_url($hub,$params);
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	}
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	killme();
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