326 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			326 lines
		
	
	
	
		
			11 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * @file mod/notifications.php
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 * @brief The notifications module
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 */
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require_once("include/NotificationsManager.php");
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require_once("include/contact_selectors.php");
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require_once("include/network.php");
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function notifications_post(App $a) {
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	if (! local_user()) {
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		goaway(z_root());
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	}
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	$request_id = (($a->argc > 1) ? $a->argv[1] : 0);
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	if($request_id === "all")
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		return;
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	if($request_id) {
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		$r = q("SELECT * FROM `intro` WHERE `id` = %d  AND `uid` = %d LIMIT 1",
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			intval($request_id),
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			intval(local_user())
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		);
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		if (dbm::is_result($r)) {
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			$intro_id = $r[0]['id'];
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			$contact_id = $r[0]['contact-id'];
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		}
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		else {
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			notice( t('Invalid request identifier.') . EOL);
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			return;
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		}
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		// If it is a friend suggestion, the contact is not a new friend but an existing friend
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		// that should not be deleted.
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		$fid = $r[0]['fid'];
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		if($_POST['submit'] == t('Discard')) {
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			$r = q("DELETE FROM `intro` WHERE `id` = %d",
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				intval($intro_id)
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			);
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			if(! $fid) {
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				// The check for blocked and pending is in case the friendship was already approved
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				// and we just want to get rid of the now pointless notification
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				$r = q("DELETE FROM `contact` WHERE `id` = %d AND `uid` = %d AND `self` = 0 AND `blocked` = 1 AND `pending` = 1",
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					intval($contact_id),
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					intval(local_user())
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				);
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			}
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			goaway('notifications/intros');
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		}
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		if($_POST['submit'] == t('Ignore')) {
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			$r = q("UPDATE `intro` SET `ignore` = 1 WHERE `id` = %d",
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				intval($intro_id));
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			goaway('notifications/intros');
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		}
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	}
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}
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function notifications_content(App $a) {
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	if (! local_user()) {
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		notice( t('Permission denied.') . EOL);
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		return;
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	}
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	$page	=	(x($_REQUEST,'page')		? $_REQUEST['page']		: 1);
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	$show	=	(x($_REQUEST,'show')		? $_REQUEST['show']		: 0);
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	nav_set_selected('notifications');
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	$json = (($a->argc > 1 && $a->argv[$a->argc - 1] === 'json') ? true : false);
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	$nm = new NotificationsManager();
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	$o = '';
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	// Get the nav tabs for the notification pages
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	$tabs = $nm->getTabs();
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	$notif_content = array();
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	// Notification results per page
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	$perpage = 20;
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	$startrec = ($page * $perpage) - $perpage;
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	// Get introductions
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	if( (($a->argc > 1) && ($a->argv[1] == 'intros')) || (($a->argc == 1))) {
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		nav_set_selected('introductions');
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		$notif_header = t('Notifications');
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		$all = (($a->argc > 2) && ($a->argv[2] == 'all'));
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		$notifs = $nm->introNotifs($all, $startrec, $perpage);
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	// Get the network notifications
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	} else if (($a->argc > 1) && ($a->argv[1] == 'network')) {
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		$notif_header = t('Network Notifications');
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		$notifs = $nm->networkNotifs($show, $startrec, $perpage);
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	// Get the system notifications
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	} else if (($a->argc > 1) && ($a->argv[1] == 'system')) {
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		$notif_header = t('System Notifications');
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		$notifs = $nm->systemNotifs($show, $startrec, $perpage);
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	// Get the personal notifications
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	} else if (($a->argc > 1) && ($a->argv[1] == 'personal')) {
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		$notif_header = t('Personal Notifications');
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		$notifs = $nm->personalNotifs($show, $startrec, $perpage);
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	// Get the home notifications
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	} else if (($a->argc > 1) && ($a->argv[1] == 'home')) {
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		$notif_header = t('Home Notifications');
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		$notifs = $nm->homeNotifs($show, $startrec, $perpage);
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	}
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	// Set the pager
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	$a->set_pager_total($notifs['total']);
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	$a->set_pager_itemspage($perpage);
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	// Add additional informations (needed for json output)
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	$notifs['items_page'] = $a->pager['itemspage'];
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	$notifs['page'] = $a->pager['page'];
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	// Json output
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	if(intval($json) === 1)
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		json_return_and_die($notifs);
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	$notif_tpl = get_markup_template('notifications.tpl');
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	// Process the data for template creation
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	if($notifs['ident'] === 'introductions') {
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		$sugg = get_markup_template('suggestions.tpl');
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		$tpl = get_markup_template("intros.tpl");
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		// The link to switch between ignored and normal connection requests
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		$notif_show_lnk = array(
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			'href' => (!$all ? 'notifications/intros/all' : 'notifications/intros' ),
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			'text' => (!$all ? t('Show Ignored Requests') : t('Hide Ignored Requests'))
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		);
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		// Loop through all introduction notifications.This creates an array with the output html for each
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		// introduction
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		foreach ($notifs['notifications'] as $it) {
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			// There are two kind of introduction. Contacts suggested by other contacts and normal connection requests.
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			// We have to distinguish between these two because they use different data.
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			switch ($it['label']) {
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				case 'friend_suggestion':
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					$notif_content[] = replace_macros($sugg, array(
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						'$str_notifytype' => t('Notification type: '),
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						'$notify_type' => $it['notify_type'],
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						'$intro_id' => $it['intro_id'],
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						'$madeby' => sprintf( t('suggested by %s'),$it['madeby']),
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						'$contact_id' => $it['contact-id'],
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						'$photo' => $it['photo'],
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						'$fullname' => $it['name'],
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						'$url' => $it['url'],
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						'$hidden' => array('hidden', t('Hide this contact from others'), ($it['hidden'] == 1), ''),
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						'$activity' => array('activity', t('Post a new friend activity'), $it['post_newfriend'], t('if applicable')),
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						'$knowyou' => $it['knowyou'],
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						'$approve' => t('Approve'),
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						'$note' => $it['note'],
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						'$request' => $it['request'],
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						'$ignore' => t('Ignore'),
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						'$discard' => t('Discard'),
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					));
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					break;
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				// Normal connection requests
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				default:
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					$friend_selected = (($it['network'] !== NETWORK_OSTATUS) ? ' checked="checked" ' : ' disabled ');
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					$fan_selected = (($it['network'] === NETWORK_OSTATUS) ? ' checked="checked" disabled ' : '');
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					$dfrn_tpl = get_markup_template('netfriend.tpl');
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					$knowyou   = '';
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					$dfrn_text = '';
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					if($it['network'] === NETWORK_DFRN || $it['network'] === NETWORK_DIASPORA) {
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						if($it['network'] === NETWORK_DFRN) {
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							$lbl_knowyou = t('Claims to be known to you: ');
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							$knowyou = (($it['knowyou']) ? t('yes') : t('no'));
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							$helptext = t('Shall your connection be bidirectional or not?');
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							$helptext2 = sprintf(t('Accepting %s as a friend allows %s to subscribe to your posts, and you will also receive updates from them in your news feed.'), $it['name'], $it['name']);
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							$helptext3 = sprintf(t('Accepting %s as a subscriber allows them to subscribe to your posts, but you will not receive updates from them in your news feed.'), $it['name']);
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						} else {
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							$knowyou = '';
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							$helptext = t('Shall your connection be bidirectional or not?');
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							$helptext2 = sprintf(t('Accepting %s as a friend allows %s to subscribe to your posts, and you will also receive updates from them in your news feed.'), $it['name'], $it['name']);
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							$helptext3 = sprintf(t('Accepting %s as a sharer allows them to subscribe to your posts, but you will not receive updates from them in your news feed.'), $it['name']);
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						}
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					}
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					$dfrn_text = replace_macros($dfrn_tpl,array(
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						'$intro_id' => $it['intro_id'],
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						'$friend_selected' => $friend_selected,
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						'$fan_selected' => $fan_selected,
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						'$approve_as1' => $helptext,
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						'$approve_as2' => $helptext2,
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						'$approve_as3' => $helptext3,
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						'$as_friend' => t('Friend'),
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						'$as_fan' => (($it['network'] == NETWORK_DIASPORA) ? t('Sharer') : t('Subscriber'))
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					));
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					$header = $it["name"];
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					if ($it["addr"] != "")
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						$header .= " <".$it["addr"].">";
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					$header .= " (".network_to_name($it['network'], $it['url']).")";
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					$notif_content[] = replace_macros($tpl, array(
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						'$header' => htmlentities($header),
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						'$str_notifytype' => t('Notification type: '),
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						'$notify_type' => $it['notify_type'],
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						'$dfrn_text' => $dfrn_text,
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						'$dfrn_id' => $it['dfrn_id'],
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						'$uid' => $it['uid'],
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						'$intro_id' => $it['intro_id'],
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						'$contact_id' => $it['contact_id'],
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						'$photo' => $it['photo'],
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						'$fullname' => $it['name'],
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						'$location' => $it['location'],
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						'$lbl_location' => t('Location:'),
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						'$about' => $it['about'],
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						'$lbl_about' => t('About:'),
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						'$keywords' => $it['keywords'],
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						'$lbl_keywords' => t('Tags:'),
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						'$gender' => $it['gender'],
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						'$lbl_gender' => t('Gender:'),
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						'$hidden' => array('hidden', t('Hide this contact from others'), ($it['hidden'] == 1), ''),
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						'$activity' => array('activity', t('Post a new friend activity'), $it['post_newfriend'], t('if applicable')),
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						'$url' => $it['url'],
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						'$zrl' => $it['zrl'],
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						'$lbl_url' => t('Profile URL'),
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						'$addr' => $it['addr'],
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						'$lbl_knowyou' => $lbl_knowyou,
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						'$lbl_network' => t('Network:'),
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						'$network' => network_to_name($it['network'], $it['url']),
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						'$knowyou' => $knowyou,
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						'$approve' => t('Approve'),
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						'$note' => $it['note'],
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						'$ignore' => t('Ignore'),
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						'$discard' => t('Discard'),
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					));
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					break;
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			}
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		}
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		if($notifs['total'] == 0)
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			info( t('No introductions.') . EOL);
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	// Normal notifications (no introductions)
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	} else {
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		// The template files we need in different cases for formatting the content
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		$tpl_item_like = 'notifications_likes_item.tpl';
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		$tpl_item_dislike = 'notifications_dislikes_item.tpl';
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		$tpl_item_attend = 'notifications_attend_item.tpl';
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		$tpl_item_attendno = 'notifications_attend_item.tpl';
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		$tpl_item_attendmaybe = 'notifications_attend_item.tpl';
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		$tpl_item_friend = 'notifications_friends_item.tpl';
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		$tpl_item_comment = 'notifications_comments_item.tpl';
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		$tpl_item_post = 'notifications_posts_item.tpl';
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		$tpl_item_notify = 'notify.tpl';
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		// Loop trough ever notification This creates an array with the output html for each
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		// notification and apply the correct template according to the notificationtype (label).
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		foreach ($notifs['notifications'] as $it) {
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			// We use the notification label to get the correct template file
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			$tpl_var_name = 'tpl_item_'.$it['label'];
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			$tpl_notif = get_markup_template($$tpl_var_name);
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			$notif_content[] = replace_macros($tpl_notif,array(
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				'$item_label' => $it['label'],
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				'$item_link' => $it['link'],
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				'$item_image' => $it['image'],
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				'$item_url' => $it['url'],
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				'$item_text' => $it['text'],
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				'$item_when' => $it['when'],
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				'$item_ago' => $it['ago'],
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				'$item_seen' => $it['seen'],
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			));
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		}
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		// It doesn't make sense to show the Show unread / Show all link visible if the user is on the
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		// "Show all" page and there are no notifications. So we will hide it.
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		if($show == 0 || intval($show) && $notifs['total'] > 0) {
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			$notif_show_lnk = array(
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				'href' => ($show ? 'notifications/'.$notifs['ident'] : 'notifications/'.$notifs['ident'].'?show=all' ),
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				'text' => ($show ? t('Show unread') : t('Show all')),
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			);
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		}
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		// Output if there aren't any notifications available
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		if($notifs['total'] == 0)
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			$notif_nocontent = sprintf( t('No more %s notifications.'), $notifs['ident']);
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	}
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	$o .= replace_macros($notif_tpl, array(
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		'$notif_header' => $notif_header,
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		'$tabs' => $tabs,
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		'$notif_content' => $notif_content,
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		'$notif_nocontent' => $notif_nocontent,
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		'$notif_show_lnk' => $notif_show_lnk,
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		'$notif_paginate' => paginate($a)
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	));
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	return $o;
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}
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