810 lines
		
	
	
	
		
			29 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			810 lines
		
	
	
	
		
			29 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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use Friendica\App;
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require_once('include/Emailer.php');
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require_once('include/email.php');
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require_once('include/bbcode.php');
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require_once('include/html2bbcode.php');
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/**
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 * @brief Creates a notification entry and possibly sends a mail
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 *
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 * @param array $params Array with the elements:
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			uid, item, parent, type, otype, verb, event,
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			link, subject, body, to_name, to_email, source_name,
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			source_link, activity, preamble, notify_flags,
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			language, show_in_notification_page
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 */
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function notification($params) {
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	$a = get_app();
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	// from here on everything is in the recipients language
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	push_lang($params['language']);
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	$banner = t('Friendica Notification');
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	$product = FRIENDICA_PLATFORM;
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	$siteurl = App::get_baseurl(true);
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	$thanks = t('Thank You,');
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	$sitename = $a->config['sitename'];
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	if (!x($a->config['admin_name']))
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	    $site_admin = sprintf(t('%s Administrator'), $sitename);
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	else
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	    $site_admin = sprintf(t('%1$s, %2$s Administrator'), $a->config['admin_name'], $sitename);
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	$nickname = "";
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	$sender_name = $sitename;
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	$hostname = $a->get_hostname();
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	if (strpos($hostname, ':'))
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		$hostname = substr($hostname, 0, strpos($hostname, ':'));
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	$sender_email = $a->config['sender_email'];
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	if (empty($sender_email))
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		$sender_email = t('noreply').'@'.$hostname;
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	$user = q("SELECT `nickname` FROM `user` WHERE `uid` = %d", intval($params['uid']));
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	if ($user)
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		$nickname = $user[0]["nickname"];
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	// with $params['show_in_notification_page'] == false, the notification isn't inserted into
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	// the database, and an email is sent if applicable.
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	// default, if not specified: true
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	$show_in_notification_page = ((x($params, 'show_in_notification_page'))	? $params['show_in_notification_page']:true);
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	$additional_mail_header = "";
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	$additional_mail_header .= "Precedence: list\n";
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	$additional_mail_header .= "X-Friendica-Host: ".$hostname."\n";
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	$additional_mail_header .= "X-Friendica-Account: <".$nickname."@".$hostname.">\n";
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	$additional_mail_header .= "X-Friendica-Platform: ".FRIENDICA_PLATFORM."\n";
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	$additional_mail_header .= "X-Friendica-Version: ".FRIENDICA_VERSION."\n";
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	$additional_mail_header .= "List-ID: <notification.".$hostname.">\n";
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	$additional_mail_header .= "List-Archive: <".App::get_baseurl()."/notifications/system>\n";
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	if (array_key_exists('item', $params)) {
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		$title = $params['item']['title'];
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		$body = $params['item']['body'];
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	} else
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		$title = $body = '';
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	// e.g. "your post", "David's photo", etc.
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	$possess_desc = t('%s <!item_type!>');
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	if (isset($params['item']['id']))
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		$item_id = $params['item']['id'];
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	else
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		$item_id = 0;
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	if (isset($params['parent']))
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		$parent_id = $params['parent'];
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	else
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		$parent_id = 0;
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	if ($params['type'] == NOTIFY_MAIL) {
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		$subject = sprintf(t('[Friendica:Notify] New mail received at %s'), $sitename);
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		$preamble = sprintf(t('%1$s sent you a new private message at %2$s.'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('%1$s sent you %2$s.'), '[url='.$params['source_link'].']'.$params['source_name'].'[/url]', '[url=$itemlink]'.t('a private message').'[/url]');
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		$sitelink = t('Please visit %s to view and/or reply to your private messages.');
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		$tsitelink = sprintf($sitelink, $siteurl.'/message/'.$params['item']['id']);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'/message/'.$params['item']['id'].'">'.$sitename.'</a>');
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		$itemlink = $siteurl.'/message/'.$params['item']['id'];
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	}
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	if ($params['type'] == NOTIFY_COMMENT) {
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		$p = q("SELECT `ignored` FROM `thread` WHERE `iid` = %d AND `uid` = %d LIMIT 1",
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			intval($parent_id),
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			intval($params['uid'])
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		);
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		if ($p AND count($p) AND ($p[0]["ignored"])) {
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			logger("Thread ".$parent_id." will be ignored", LOGGER_DEBUG);
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			return;
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		}
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		// Check to see if there was already a tag notify or comment notify for this post.
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		// If so don't create a second notification
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		$p = null;
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		$p = q("SELECT `id` FROM `notify` WHERE `type` IN (%d, %d, %d) AND `link` = '%s' AND `uid` = %d LIMIT 1",
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			intval(NOTIFY_TAGSELF),
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			intval(NOTIFY_COMMENT),
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			intval(NOTIFY_SHARE),
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			dbesc($params['link']),
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			intval($params['uid'])
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		);
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		if ($p and count($p)) {
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			pop_lang();
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			return;
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		}
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		// if it's a post figure out who's post it is.
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		$p = null;
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		if ($params['otype'] === 'item' && $parent_id) {
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			$p = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
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				intval($parent_id),
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				intval($params['uid'])
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			);
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		}
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		$item_post_type = item_post_type($p[0]);
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		// "a post"
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		$dest_str = sprintf(t('%1$s commented on [url=%2$s]a %3$s[/url]'),
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								'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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								$itemlink,
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								$item_post_type);
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		// "George Bull's post"
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		if ($p)
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			$dest_str = sprintf(t('%1$s commented on [url=%2$s]%3$s\'s %4$s[/url]'),
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						'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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						$itemlink,
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						$p[0]['author-name'],
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						$item_post_type);
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		// "your post"
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		if ($p[0]['owner-name'] == $p[0]['author-name'] && $p[0]['wall'])
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			$dest_str = sprintf(t('%1$s commented on [url=%2$s]your %3$s[/url]'),
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								'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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								$itemlink,
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								$item_post_type);
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		// Some mail softwares relies on subject field for threading.
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		// So, we cannot have different subjects for notifications of the same thread.
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		// Before this we have the name of the replier on the subject rendering
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		// differents subjects for messages on the same thread.
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		$subject = sprintf(t('[Friendica:Notify] Comment to conversation #%1$d by %2$s'), $parent_id, $params['source_name']);
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		$preamble = sprintf(t('%s commented on an item/conversation you have been following.'), $params['source_name']);
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		$epreamble = $dest_str;
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		$sitelink = t('Please visit %s to view and/or reply to the conversation.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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	}
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	if ($params['type'] == NOTIFY_WALL) {
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		$subject = sprintf(t('[Friendica:Notify] %s posted to your profile wall'), $params['source_name']);
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		$preamble = sprintf(t('%1$s posted to your profile wall at %2$s'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('%1$s posted to [url=%2$s]your wall[/url]'),
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					'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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					$params['link']);
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		$sitelink = t('Please visit %s to view and/or reply to the conversation.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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	}
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	if ($params['type'] == NOTIFY_TAGSELF) {
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		$subject = sprintf(t('[Friendica:Notify] %s tagged you'), $params['source_name']);
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		$preamble = sprintf(t('%1$s tagged you at %2$s'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('%1$s [url=%2$s]tagged you[/url].'),
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					'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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					$params['link']);
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		$sitelink = t('Please visit %s to view and/or reply to the conversation.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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	}
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	if ($params['type'] == NOTIFY_SHARE) {
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		$subject = sprintf(t('[Friendica:Notify] %s shared a new post'), $params['source_name']);
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		$preamble = sprintf(t('%1$s shared a new post at %2$s'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('%1$s [url=%2$s]shared a post[/url].'),
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					'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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					$params['link']);
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		$sitelink = t('Please visit %s to view and/or reply to the conversation.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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	}
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	if ($params['type'] == NOTIFY_POKE) {
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		$subject = sprintf(t('[Friendica:Notify] %1$s poked you'), $params['source_name']);
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		$preamble = sprintf(t('%1$s poked you at %2$s'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('%1$s [url=%2$s]poked you[/url].'),
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					'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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					$params['link']);
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		$subject = str_replace('poked', t($params['activity']), $subject);
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		$preamble = str_replace('poked', t($params['activity']), $preamble);
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		$epreamble = str_replace('poked', t($params['activity']), $epreamble);
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		$sitelink = t('Please visit %s to view and/or reply to the conversation.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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	}
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	if ($params['type'] == NOTIFY_TAGSHARE) {
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		$subject = sprintf(t('[Friendica:Notify] %s tagged your post'), $params['source_name']);
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		$preamble = sprintf(t('%1$s tagged your post at %2$s'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('%1$s tagged [url=%2$s]your post[/url]'),
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					'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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					$itemlink);
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		$sitelink = t('Please visit %s to view and/or reply to the conversation.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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	}
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	if ($params['type'] == NOTIFY_INTRO) {
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		$subject = sprintf(t('[Friendica:Notify] Introduction received'));
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		$preamble = sprintf(t('You\'ve received an introduction from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('You\'ve received [url=%1$s]an introduction[/url] from %2$s.'),
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					$itemlink,
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					'[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
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		$body = sprintf(t('You may visit their profile at %s'), $params['source_link']);
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		$sitelink = t('Please visit %s to approve or reject the introduction.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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		switch ($params['verb']) {
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			case ACTIVITY_FRIEND:
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				// someone started to share with user (mostly OStatus)
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				$subject = sprintf(t('[Friendica:Notify] A new person is sharing with you'));
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				$preamble = sprintf(t('%1$s is sharing with you at %2$s'), $params['source_name'], $sitename);
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				$epreamble = sprintf(t('%1$s is sharing with you at %2$s'),
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							'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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							$sitename);
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				break;
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			case ACTIVITY_FOLLOW:
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				// someone started to follow the user (mostly OStatus)
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				$subject = sprintf(t('[Friendica:Notify] You have a new follower'));
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				$preamble = sprintf(t('You have a new follower at %2$s : %1$s'), $params['source_name'], $sitename);
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				$epreamble = sprintf(t('You have a new follower at %2$s : %1$s'),
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							'[url='.$params['source_link'].']'.$params['source_name'].'[/url]',
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							$sitename);
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				break;
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			default:
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				// ACTIVITY_REQ_FRIEND is default activity for notifications
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				break;
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		}
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	}
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	if ($params['type'] == NOTIFY_SUGGEST) {
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		$subject = sprintf(t('[Friendica:Notify] Friend suggestion received'));
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		$preamble = sprintf(t('You\'ve received a friend suggestion from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
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		$epreamble = sprintf(t('You\'ve received [url=%1$s]a friend suggestion[/url] for %2$s from %3$s.'),
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					$itemlink,
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					'[url='.$params['item']['url'].']'.$params['item']['name'].'[/url]',
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					'[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
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		$body = t('Name:').' '.$params['item']['name']."\n";
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		$body .= t('Photo:').' '.$params['item']['photo']."\n";
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		$body .= sprintf(t('You may visit their profile at %s'), $params['item']['url']);
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		$sitelink = t('Please visit %s to approve or reject the suggestion.');
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		$tsitelink = sprintf($sitelink, $siteurl);
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		$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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		$itemlink =  $params['link'];
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	}
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	if ($params['type'] == NOTIFY_CONFIRM) {
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		if ($params['verb'] == ACTIVITY_FRIEND) { // mutual connection
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			$subject = sprintf(t('[Friendica:Notify] Connection accepted'));
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			$preamble = sprintf(t('\'%1$s\' has accepted your connection request at %2$s'), $params['source_name'], $sitename);
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			$epreamble = sprintf(t('%2$s has accepted your [url=%1$s]connection request[/url].'),
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						$itemlink,
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						'[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
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			$body =  t('You are now mutual friends and may exchange status updates, photos, and email without restriction.');
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			$sitelink = t('Please visit %s if you wish to make any changes to this relationship.');
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			$tsitelink = sprintf($sitelink, $siteurl);
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			$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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			$itemlink =  $params['link'];
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		} else { // ACTIVITY_FOLLOW
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			$subject = sprintf(t('[Friendica:Notify] Connection accepted'));
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			$preamble = sprintf(t('\'%1$s\' has accepted your connection request at %2$s'), $params['source_name'], $sitename);
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			$epreamble = sprintf(t('%2$s has accepted your [url=%1$s]connection request[/url].'),
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						$itemlink,
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						'[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
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			$body =  sprintf(t('\'%1$s\' has chosen to accept you a "fan", which restricts some forms of communication - such as private messaging and some profile interactions. If this is a celebrity or community page, these settings were applied automatically.'), $params['source_name']);
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			$body .= "\n\n";
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			$body .= sprintf(t('\'%1$s\' may choose to extend this into a two-way or more permissive relationship in the future.'), $params['source_name']);
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			$sitelink = t('Please visit %s  if you wish to make any changes to this relationship.');
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			$tsitelink = sprintf($sitelink, $siteurl);
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			$hsitelink = sprintf($sitelink, '<a href="'.$siteurl.'">'.$sitename.'</a>');
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			$itemlink =  $params['link'];
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	if ($params['type'] == NOTIFY_SYSTEM) {
 | 
						|
		switch($params['event']) {
 | 
						|
			case "SYSTEM_REGISTER_REQUEST":
 | 
						|
				$subject = sprintf(t('[Friendica System:Notify] registration request'));
 | 
						|
 | 
						|
				$preamble = sprintf(t('You\'ve received a registration request from \'%1$s\' at %2$s'), $params['source_name'], $sitename);
 | 
						|
				$epreamble = sprintf(t('You\'ve received a [url=%1$s]registration request[/url] from %2$s.'),
 | 
						|
							$itemlink,
 | 
						|
							'[url='.$params['source_link'].']'.$params['source_name'].'[/url]');
 | 
						|
 | 
						|
				$body = sprintf(t('Full Name:	%1$s\nSite Location:	%2$s\nLogin Name:	%3$s (%4$s)'),
 | 
						|
									$params['source_name'], $siteurl, $params['source_mail'], $params['source_nick']);
 | 
						|
 | 
						|
				$sitelink = t('Please visit %s to approve or reject the request.');
 | 
						|
				$tsitelink = sprintf($sitelink, $params['link']);
 | 
						|
				$hsitelink = sprintf($sitelink, '<a href="'.$params['link'].'">'.$sitename.'</a><br><br>');
 | 
						|
				$itemlink =  $params['link'];
 | 
						|
				break;
 | 
						|
			case "SYSTEM_DB_UPDATE_FAIL":
 | 
						|
				break;
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	if ($params['type'] == "SYSTEM_EMAIL") {
 | 
						|
		// not part of the notifications.
 | 
						|
		// it just send a mail to the user.
 | 
						|
		// It will be used by the system to send emails to users (like
 | 
						|
		// password reset, invitations and so) using one look (but without
 | 
						|
		// add a notification to the user, with could be inexistent)
 | 
						|
		$subject = $params['subject'];
 | 
						|
 | 
						|
		$preamble = $params['preamble'];
 | 
						|
 | 
						|
		$body =  $params['body'];
 | 
						|
 | 
						|
		$sitelink = "";
 | 
						|
		$tsitelink = "";
 | 
						|
		$hsitelink = "";
 | 
						|
		$itemlink =  "";
 | 
						|
		$show_in_notification_page = false;
 | 
						|
	}
 | 
						|
 | 
						|
	$subject .= " (".$nickname."@".$hostname.")";
 | 
						|
 | 
						|
	$h = array(
 | 
						|
		'params'    => $params,
 | 
						|
		'subject'   => $subject,
 | 
						|
		'preamble'  => $preamble,
 | 
						|
		'epreamble' => $epreamble,
 | 
						|
		'body'      => $body,
 | 
						|
		'sitelink'  => $sitelink,
 | 
						|
		'tsitelink' => $tsitelink,
 | 
						|
		'hsitelink' => $hsitelink,
 | 
						|
		'itemlink'  => $itemlink
 | 
						|
	);
 | 
						|
 | 
						|
	call_hooks('enotify', $h);
 | 
						|
 | 
						|
	$subject   = $h['subject'];
 | 
						|
 | 
						|
	$preamble  = $h['preamble'];
 | 
						|
	$epreamble = $h['epreamble'];
 | 
						|
 | 
						|
	$body      = $h['body'];
 | 
						|
 | 
						|
	$sitelink  = $h['sitelink'];
 | 
						|
	$tsitelink = $h['tsitelink'];
 | 
						|
	$hsitelink = $h['hsitelink'];
 | 
						|
	$itemlink  = $h['itemlink'];
 | 
						|
 | 
						|
	if ($show_in_notification_page) {
 | 
						|
		logger("adding notification entry", LOGGER_DEBUG);
 | 
						|
		do {
 | 
						|
			$dups = false;
 | 
						|
			$hash = random_string();
 | 
						|
			$r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' LIMIT 1",
 | 
						|
				dbesc($hash));
 | 
						|
			if (dbm::is_result($r)) {
 | 
						|
				$dups = true;
 | 
						|
			}
 | 
						|
		} while ($dups == true);
 | 
						|
 | 
						|
		/// @TODO One statement is enough
 | 
						|
		$datarray = array();
 | 
						|
		$datarray['hash']  = $hash;
 | 
						|
		$datarray['name']  = $params['source_name'];
 | 
						|
		$datarray['name_cache'] = strip_tags(bbcode($params['source_name']));
 | 
						|
		$datarray['url']   = $params['source_link'];
 | 
						|
		$datarray['photo'] = $params['source_photo'];
 | 
						|
		$datarray['date']  = datetime_convert();
 | 
						|
		$datarray['uid']   = $params['uid'];
 | 
						|
		$datarray['link']  = $itemlink;
 | 
						|
		$datarray['iid']   = $item_id;
 | 
						|
		$datarray['parent'] = $parent_id;
 | 
						|
		$datarray['type']  = $params['type'];
 | 
						|
		$datarray['verb']  = $params['verb'];
 | 
						|
		$datarray['otype'] = $params['otype'];
 | 
						|
		$datarray['abort'] = false;
 | 
						|
 | 
						|
		call_hooks('enotify_store', $datarray);
 | 
						|
 | 
						|
		if ($datarray['abort']) {
 | 
						|
			pop_lang();
 | 
						|
			return False;
 | 
						|
		}
 | 
						|
 | 
						|
		// create notification entry in DB
 | 
						|
 | 
						|
		$r = q("INSERT INTO `notify` (`hash`, `name`, `url`, `photo`, `date`, `uid`, `link`, `iid`, `parent`, `type`, `verb`, `otype`, `name_cache`)
 | 
						|
			values('%s', '%s', '%s', '%s', '%s', %d, '%s', %d, %d, %d, '%s', '%s', '%s')",
 | 
						|
			dbesc($datarray['hash']),
 | 
						|
			dbesc($datarray['name']),
 | 
						|
			dbesc($datarray['url']),
 | 
						|
			dbesc($datarray['photo']),
 | 
						|
			dbesc($datarray['date']),
 | 
						|
			intval($datarray['uid']),
 | 
						|
			dbesc($datarray['link']),
 | 
						|
			intval($datarray['iid']),
 | 
						|
			intval($datarray['parent']),
 | 
						|
			intval($datarray['type']),
 | 
						|
			dbesc($datarray['verb']),
 | 
						|
			dbesc($datarray['otype']),
 | 
						|
			dbesc($datarray["name_cache"])
 | 
						|
		);
 | 
						|
 | 
						|
		$r = q("SELECT `id` FROM `notify` WHERE `hash` = '%s' AND `uid` = %d LIMIT 1",
 | 
						|
			dbesc($hash),
 | 
						|
			intval($params['uid'])
 | 
						|
		);
 | 
						|
		if ($r)
 | 
						|
			$notify_id = $r[0]['id'];
 | 
						|
		else {
 | 
						|
			pop_lang();
 | 
						|
			return False;
 | 
						|
		}
 | 
						|
 | 
						|
		// we seem to have a lot of duplicate comment notifications due to race conditions, mostly from forums
 | 
						|
		// After we've stored everything, look again to see if there are any duplicates and if so remove them
 | 
						|
 | 
						|
		$p = null;
 | 
						|
		$p = q("SELECT `id` FROM `notify` WHERE `type` IN (%d, %d) AND `link` = '%s' AND `uid` = %d ORDER BY `id`",
 | 
						|
			intval(NOTIFY_TAGSELF),
 | 
						|
			intval(NOTIFY_COMMENT),
 | 
						|
			dbesc($params['link']),
 | 
						|
			intval($params['uid'])
 | 
						|
		);
 | 
						|
		if ($p && (count($p) > 1)) {
 | 
						|
			for ($d = 1; $d < count($p); $d ++) {
 | 
						|
				dba::delete('notify', array('id' => $p[$d]['id']));
 | 
						|
			}
 | 
						|
 | 
						|
			// only continue on if we stored the first one
 | 
						|
 | 
						|
			if ($notify_id != $p[0]['id']) {
 | 
						|
				pop_lang();
 | 
						|
				return False;
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
 | 
						|
		$itemlink = App::get_baseurl().'/notify/view/'.$notify_id;
 | 
						|
		$msg = replace_macros($epreamble, array('$itemlink' => $itemlink));
 | 
						|
		$msg_cache = format_notification_message($datarray['name_cache'], strip_tags(bbcode($msg)));
 | 
						|
		$r = q("UPDATE `notify` SET `msg` = '%s', `msg_cache` = '%s' WHERE `id` = %d AND `uid` = %d",
 | 
						|
			dbesc($msg),
 | 
						|
			dbesc($msg_cache),
 | 
						|
			intval($notify_id),
 | 
						|
			intval($params['uid'])
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	// send email notification if notification preferences permit
 | 
						|
	if ((intval($params['notify_flags']) & intval($params['type']))
 | 
						|
		|| $params['type'] == NOTIFY_SYSTEM
 | 
						|
		|| $params['type'] == "SYSTEM_EMAIL") {
 | 
						|
 | 
						|
		logger('sending notification email');
 | 
						|
 | 
						|
		if (isset($params['parent']) AND (intval($params['parent']) != 0)) {
 | 
						|
			$id_for_parent = $params['parent']."@".$hostname;
 | 
						|
 | 
						|
			// Is this the first email notification for this parent item and user?
 | 
						|
 | 
						|
			$r = q("SELECT `id` FROM `notify-threads` WHERE `master-parent-item` = %d AND `receiver-uid` = %d LIMIT 1",
 | 
						|
				intval($params['parent']),
 | 
						|
				intval($params['uid']));
 | 
						|
 | 
						|
			// If so, create the record of it and use a message-id smtp header.
 | 
						|
 | 
						|
			if (!$r) {
 | 
						|
				logger("notify_id:".intval($notify_id).", parent: ".intval($params['parent'])."uid: ".intval($params['uid']), LOGGER_DEBUG);
 | 
						|
				$r = q("INSERT INTO `notify-threads` (`notify-id`, `master-parent-item`, `receiver-uid`, `parent-item`)
 | 
						|
					values(%d, %d, %d, %d)",
 | 
						|
					intval($notify_id),
 | 
						|
					intval($params['parent']),
 | 
						|
					intval($params['uid']),
 | 
						|
					0);
 | 
						|
 | 
						|
				$additional_mail_header .= "Message-ID: <${id_for_parent}>\n";
 | 
						|
				$log_msg = "include/enotify: No previous notification found for this parent:\n".
 | 
						|
						"  parent: ${params['parent']}\n"."  uid   : ${params['uid']}\n";
 | 
						|
				logger($log_msg, LOGGER_DEBUG);
 | 
						|
			} else {
 | 
						|
				// If not, just "follow" the thread.
 | 
						|
				$additional_mail_header .= "References: <${id_for_parent}>\nIn-Reply-To: <${id_for_parent}>\n";
 | 
						|
				logger("There's already a notification for this parent:\n".print_r($r, true), LOGGER_DEBUG);
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
		// textversion keeps linebreaks
 | 
						|
		$textversion = strip_tags(str_replace("<br>", "\n", html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r", "\\n"), "\n",
 | 
						|
			$body))),ENT_QUOTES, 'UTF-8')));
 | 
						|
		$htmlversion = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r", "\\n\\n", "\\n"),
 | 
						|
			"<br />\n", $body))), ENT_QUOTES, 'UTF-8');
 | 
						|
 | 
						|
		$datarray = array();
 | 
						|
		$datarray['banner'] = $banner;
 | 
						|
		$datarray['product'] = $product;
 | 
						|
		$datarray['preamble'] = $preamble;
 | 
						|
		$datarray['sitename'] = $sitename;
 | 
						|
		$datarray['siteurl'] = $siteurl;
 | 
						|
		$datarray['type'] = $params['type'];
 | 
						|
		$datarray['parent'] = $params['parent'];
 | 
						|
		$datarray['source_name'] = $params['source_name'];
 | 
						|
		$datarray['source_link'] = $params['source_link'];
 | 
						|
		$datarray['source_photo'] = $params['source_photo'];
 | 
						|
		$datarray['uid'] = $params['uid'];
 | 
						|
		$datarray['username'] = $params['to_name'];
 | 
						|
		$datarray['hsitelink'] = $hsitelink;
 | 
						|
		$datarray['tsitelink'] = $tsitelink;
 | 
						|
		$datarray['hitemlink'] = '<a href="'.$itemlink.'">'.$itemlink.'</a>';
 | 
						|
		$datarray['titemlink'] = $itemlink;
 | 
						|
		$datarray['thanks'] = $thanks;
 | 
						|
		$datarray['site_admin'] = $site_admin;
 | 
						|
		$datarray['title'] = stripslashes($title);
 | 
						|
		$datarray['htmlversion'] = $htmlversion;
 | 
						|
		$datarray['textversion'] = $textversion;
 | 
						|
		$datarray['subject'] = $subject;
 | 
						|
		$datarray['headers'] = $additional_mail_header;
 | 
						|
 | 
						|
		call_hooks('enotify_mail', $datarray);
 | 
						|
 | 
						|
		// check whether sending post content in email notifications is allowed
 | 
						|
		// always true for "SYSTEM_EMAIL"
 | 
						|
		$content_allowed = ((!get_config('system', 'enotify_no_content')) || ($params['type'] == "SYSTEM_EMAIL"));
 | 
						|
 | 
						|
		// load the template for private message notifications
 | 
						|
		$tpl = get_markup_template('email_notify_html.tpl');
 | 
						|
		$email_html_body = replace_macros($tpl, array(
 | 
						|
			'$banner'       => $datarray['banner'],
 | 
						|
			'$product'      => $datarray['product'],
 | 
						|
			'$preamble'     => str_replace("\n", "<br>\n", $datarray['preamble']),
 | 
						|
			'$sitename'     => $datarray['sitename'],
 | 
						|
			'$siteurl'      => $datarray['siteurl'],
 | 
						|
			'$source_name'  => $datarray['source_name'],
 | 
						|
			'$source_link'  => $datarray['source_link'],
 | 
						|
			'$source_photo' => $datarray['source_photo'],
 | 
						|
			'$username'     => $datarray['to_name'],
 | 
						|
			'$hsitelink'    => $datarray['hsitelink'],
 | 
						|
			'$hitemlink'    => $datarray['hitemlink'],
 | 
						|
			'$thanks'       => $datarray['thanks'],
 | 
						|
			'$site_admin'   => $datarray['site_admin'],
 | 
						|
			'$title'	=> $datarray['title'],
 | 
						|
			'$htmlversion'	=> $datarray['htmlversion'],
 | 
						|
			'$content_allowed'	=> $content_allowed,
 | 
						|
		));
 | 
						|
 | 
						|
		// load the template for private message notifications
 | 
						|
		$tpl = get_markup_template('email_notify_text.tpl');
 | 
						|
		$email_text_body = replace_macros($tpl, array(
 | 
						|
			'$banner'       => $datarray['banner'],
 | 
						|
			'$product'      => $datarray['product'],
 | 
						|
			'$preamble'     => $datarray['preamble'],
 | 
						|
			'$sitename'     => $datarray['sitename'],
 | 
						|
			'$siteurl'      => $datarray['siteurl'],
 | 
						|
			'$source_name'  => $datarray['source_name'],
 | 
						|
			'$source_link'  => $datarray['source_link'],
 | 
						|
			'$source_photo' => $datarray['source_photo'],
 | 
						|
			'$username'     => $datarray['to_name'],
 | 
						|
			'$tsitelink'    => $datarray['tsitelink'],
 | 
						|
			'$titemlink'    => $datarray['titemlink'],
 | 
						|
			'$thanks'       => $datarray['thanks'],
 | 
						|
			'$site_admin'   => $datarray['site_admin'],
 | 
						|
			'$title'	=> $datarray['title'],
 | 
						|
			'$textversion'	=> $datarray['textversion'],
 | 
						|
			'$content_allowed'	=> $content_allowed,
 | 
						|
		));
 | 
						|
 | 
						|
		// use the Emailer class to send the message
 | 
						|
 | 
						|
		return Emailer::send(array(
 | 
						|
			'uid' => $params['uid'],
 | 
						|
			'fromName' => $sender_name,
 | 
						|
			'fromEmail' => $sender_email,
 | 
						|
			'replyTo' => $sender_email,
 | 
						|
			'toEmail' => $params['to_email'],
 | 
						|
			'messageSubject' => $datarray['subject'],
 | 
						|
			'htmlVersion' => $email_html_body,
 | 
						|
			'textVersion' => $email_text_body,
 | 
						|
			'additionalMailHeader' => $datarray['headers'],
 | 
						|
		));
 | 
						|
	}
 | 
						|
 | 
						|
    return False;
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * @brief Checks for item related notifications and sends them
 | 
						|
 *
 | 
						|
 * @param int $itemid ID of the item for which the check should be done
 | 
						|
 * @param int $uid User ID
 | 
						|
 * @param str $defaulttype (Optional) Forces a notification with this type.
 | 
						|
 */
 | 
						|
function check_item_notification($itemid, $uid, $defaulttype = "") {
 | 
						|
	$notification_data = array("uid" => $uid, "profiles" => array());
 | 
						|
	call_hooks('check_item_notification', $notification_data);
 | 
						|
 | 
						|
	$profiles = $notification_data["profiles"];
 | 
						|
 | 
						|
	$user = q("SELECT `notify-flags`, `language`, `username`, `email`, `nickname` FROM `user` WHERE `uid` = %d", intval($uid));
 | 
						|
	if (!$user)
 | 
						|
		return false;
 | 
						|
 | 
						|
	$owner = q("SELECT `id`, `url` FROM `contact` WHERE `self` AND `uid` = %d LIMIT 1", intval($uid));
 | 
						|
	if (!$owner)
 | 
						|
		return false;
 | 
						|
 | 
						|
	// This is our regular URL format
 | 
						|
	$profiles[] = $owner[0]["url"];
 | 
						|
 | 
						|
	// Notifications from Diaspora are often with an URL in the Diaspora format
 | 
						|
	$profiles[] = App::get_baseurl()."/u/".$user[0]["nickname"];
 | 
						|
 | 
						|
	$profiles2 = array();
 | 
						|
 | 
						|
	foreach ($profiles AS $profile) {
 | 
						|
		// Check for invalid profile urls. 13 should be the shortest possible profile length:
 | 
						|
		// http://a.bc/d
 | 
						|
		// Additionally check for invalid urls that would return the normalised value "http:"
 | 
						|
		if ((strlen($profile) >= 13) AND (normalise_link($profile) != "http:")) {
 | 
						|
			if (!in_array($profile, $profiles2))
 | 
						|
				$profiles2[] = $profile;
 | 
						|
 | 
						|
			$profile = normalise_link($profile);
 | 
						|
			if (!in_array($profile, $profiles2))
 | 
						|
				$profiles2[] = $profile;
 | 
						|
 | 
						|
			$profile = str_replace("http://", "https://", $profile);
 | 
						|
			if (!in_array($profile, $profiles2))
 | 
						|
				$profiles2[] = $profile;
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	$profiles = $profiles2;
 | 
						|
 | 
						|
	$profile_list = "";
 | 
						|
 | 
						|
	foreach ($profiles AS $profile) {
 | 
						|
		if ($profile_list != "")
 | 
						|
			$profile_list .= "', '";
 | 
						|
 | 
						|
		$profile_list .= dbesc($profile);
 | 
						|
	}
 | 
						|
 | 
						|
	$profile_list = "'".$profile_list."'";
 | 
						|
 | 
						|
	// Only act if it is a "real" post
 | 
						|
	// We need the additional check for the "local_profile" because of mixed situations on connector networks
 | 
						|
	$item = q("SELECT `id`, `mention`, `tag`,`parent`, `title`, `body`, `author-name`, `author-link`, `author-avatar`, `guid`,
 | 
						|
			`parent-uri`, `uri`, `contact-id`
 | 
						|
			FROM `item` WHERE `id` = %d AND `verb` IN ('%s', '') AND `type` != 'activity' AND
 | 
						|
				NOT (`author-link` IN ($profile_list))  LIMIT 1",
 | 
						|
		intval($itemid), dbesc(ACTIVITY_POST));
 | 
						|
	if (!$item)
 | 
						|
		return false;
 | 
						|
 | 
						|
	// Generate the notification array
 | 
						|
	$params = array();
 | 
						|
	$params["uid"] = $uid;
 | 
						|
	$params["notify_flags"] = $user[0]["notify-flags"];
 | 
						|
	$params["language"] = $user[0]["language"];
 | 
						|
	$params["to_name"] = $user[0]["username"];
 | 
						|
	$params["to_email"] = $user[0]["email"];
 | 
						|
	$params["item"] = $item[0];
 | 
						|
	$params["parent"] = $item[0]["parent"];
 | 
						|
	$params["link"] = App::get_baseurl().'/display/'.urlencode($item[0]["guid"]);
 | 
						|
	$params["otype"] = 'item';
 | 
						|
	$params["source_name"] = $item[0]["author-name"];
 | 
						|
	$params["source_link"] = $item[0]["author-link"];
 | 
						|
	$params["source_photo"] = $item[0]["author-avatar"];
 | 
						|
 | 
						|
	if ($item[0]["parent-uri"] === $item[0]["uri"]) {
 | 
						|
		// Send a notification for every new post?
 | 
						|
		$r = q("SELECT `notify_new_posts` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `notify_new_posts` LIMIT 1",
 | 
						|
			intval($item[0]['contact-id']),
 | 
						|
			intval($uid)
 | 
						|
		);
 | 
						|
		$send_notification = dbm::is_result($r);
 | 
						|
 | 
						|
		if (!$send_notification) {
 | 
						|
			$tags = q("SELECT `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` = %d AND `uid` = %d",
 | 
						|
				intval(TERM_OBJ_POST), intval($itemid), intval(TERM_MENTION), intval($uid));
 | 
						|
 | 
						|
			if (dbm::is_result($tags)) {
 | 
						|
				foreach ($tags AS $tag) {
 | 
						|
					$r = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `notify_new_posts`",
 | 
						|
						normalise_link($tag["url"]), intval($uid));
 | 
						|
					if (dbm::is_result($r))
 | 
						|
						$send_notification = true;
 | 
						|
				}
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
		if ($send_notification) {
 | 
						|
			$params["type"] = NOTIFY_SHARE;
 | 
						|
			$params["verb"] = ACTIVITY_TAG;
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	// Is the user mentioned in this post?
 | 
						|
	$tagged = false;
 | 
						|
 | 
						|
	foreach ($profiles AS $profile) {
 | 
						|
		if (strpos($item[0]["tag"], "=".$profile."]") OR strpos($item[0]["body"], "=".$profile."]"))
 | 
						|
			$tagged = true;
 | 
						|
	}
 | 
						|
 | 
						|
	if ($item[0]["mention"] OR $tagged OR ($defaulttype == NOTIFY_TAGSELF)) {
 | 
						|
		$params["type"] = NOTIFY_TAGSELF;
 | 
						|
		$params["verb"] = ACTIVITY_TAG;
 | 
						|
	}
 | 
						|
 | 
						|
	// Is it a post that the user had started or where he interacted?
 | 
						|
	$parent = q("SELECT `thread`.`iid` FROM `thread` INNER JOIN `item` ON `item`.`parent` = `thread`.`iid`
 | 
						|
			WHERE `thread`.`iid` = %d AND `thread`.`uid` = %d AND NOT `thread`.`ignored` AND
 | 
						|
				(`thread`.`mention` OR `item`.`author-link` IN ($profile_list))
 | 
						|
			LIMIT 1",
 | 
						|
			intval($item[0]["parent"]), intval($uid));
 | 
						|
 | 
						|
	if ($parent AND !isset($params["type"])) {
 | 
						|
		$params["type"] = NOTIFY_COMMENT;
 | 
						|
		$params["verb"] = ACTIVITY_POST;
 | 
						|
	}
 | 
						|
 | 
						|
	if (isset($params["type"]))
 | 
						|
		notification($params);
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * @brief Formats a notification message with the notification author
 | 
						|
 *
 | 
						|
 * Replace the name with {0} but ensure to make that only once. The {0} is used
 | 
						|
 * later and prints the name in bold.
 | 
						|
 *
 | 
						|
 * @param string $name
 | 
						|
 * @param string $message
 | 
						|
 * @return string Formatted message
 | 
						|
 */
 | 
						|
function format_notification_message($name, $message) {
 | 
						|
	if ($name != '') {
 | 
						|
		$pos = strpos($message, $name);
 | 
						|
	} else {
 | 
						|
		$pos = false;
 | 
						|
	}
 | 
						|
 | 
						|
	if ($pos !== false) {
 | 
						|
		$message = substr_replace($message, '{0}', $pos, strlen($name));
 | 
						|
	}
 | 
						|
 | 
						|
	return $message;
 | 
						|
}
 |