Send notifications for each new post of a contact, option for creating a summary for a feed post

boot.php

@@ -14,7 +14,7 @@ require_once('include/features.php');
 define ( 'FRIENDICA_PLATFORM',     'Friendica');
 define ( 'FRIENDICA_VERSION',      '3.2.1745' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.23'    );
-define ( 'DB_UPDATE_VERSION',      1167      );
+define ( 'DB_UPDATE_VERSION',      1169      );
 define ( 'EOL',                    "<br />\r\n"     );
 define ( 'ATOM_TIME',              'Y-m-d\TH:i:s\Z' );
 
@@ -197,6 +197,7 @@ define ( 'NOTIFY_PROFILE',  0x0040 );
 define ( 'NOTIFY_TAGSELF',  0x0080 );
 define ( 'NOTIFY_TAGSHARE', 0x0100 );
 define ( 'NOTIFY_POKE',     0x0200 );
+define ( 'NOTIFY_SHARE',    0x0400 );
 
 define ( 'NOTIFY_SYSTEM',   0x8000 );
 
@@ -395,6 +396,9 @@ if(! class_exists('App')) {
 		// array of instanced template engines ('name'=>'instance')
 		public $template_engine_instance = array();
 
+		// Used for reducing load to the ostatus completion
+		public $last_ostatus_conversation_url;
+
 		private $ldelim = array(
 			'internal' => '',
 			'smarty3' => '{{'

include/enotify.php

@@ -60,9 +60,10 @@ function notification($params) {
 		// If so don't create a second notification
 
 		$p = null;
-		$p = q("select id from notify where ( type = %d or type = %d ) and link = '%s' and uid = %d limit 1",
+		$p = q("select id from notify where (type = %d or type = %d or type = %d) and link = '%s' and uid = %d limit 1",
 			intval(NOTIFY_TAGSELF),
 			intval(NOTIFY_COMMENT),
+			intval(NOTIFY_SHARE),
 			dbesc($params['link']),
 			intval($params['uid'])
 		);
@@ -150,6 +151,19 @@ function notification($params) {
 		$itemlink =  $params['link'];
 	}
 
+	if($params['type'] == NOTIFY_SHARE) {
+		$subject =	sprintf( t('[Friendica:Notify] %s shared a new post') , $params['source_name']);
+		$preamble = sprintf( t('%1$s shared a new post at %2$s') , $params['source_name'], $sitename);
+		$epreamble = sprintf( t('%1$s [url=%2$s]shared a post[/url].') ,
+								'[url=' . $params['source_link'] . ']' . $params['source_name'] . '[/url]',
+								$params['link']);
+
+		$sitelink = t('Please visit %s to view and/or reply to the conversation.');
+		$tsitelink = sprintf( $sitelink, $siteurl );
+		$hsitelink = sprintf( $sitelink, '<a href="' . $siteurl . '">' . $sitename . '</a>');
+		$itemlink =  $params['link'];
+	}
+
 	if($params['type'] == NOTIFY_POKE) {
 
 		$subject =	sprintf( t('[Friendica:Notify] %1$s poked you') , $params['source_name']);

include/items.php

@@ -406,7 +406,7 @@ function title_is_body($title, $body) {
 
 
 
-function get_atom_elements($feed,$item) {
+function get_atom_elements($feed, $item, $contact = array()) {
 
 	require_once('library/HTMLPurifier.auto.php');
 	require_once('include/html2bbcode.php');
@@ -846,6 +846,11 @@ function get_atom_elements($feed,$item) {
 		};
 	}
 
+	if (isset($contact["network"]) AND ($contact["network"] == NETWORK_FEED) AND $contact['fetch_further_information']) {
+		$res["body"] = $res["title"]."\n\n[class=type-link]".fetch_siteinfo($res['plink'])."[/class]";
+		$res["title"] = "";
+	}
+
 	$arr = array('feed' => $feed, 'item' => $item, 'result' => $res);
 
 	call_hooks('parse_atom', $arr);
@@ -860,6 +865,31 @@ function get_atom_elements($feed,$item) {
 	return $res;
 }
 
+function fetch_siteinfo($url) {
+	require_once("mod/parse_url.php");
+
+	// Fetch site infos - but only from the meta data
+	$data = parseurl_getsiteinfo($url, true);
+
+	$text = "";
+
+	if (!is_string($data["text"]) AND (sizeof($data["images"]) == 0) AND ($data["title"] == $url))
+		return("");
+
+	if (is_string($data["title"]))
+		$text .= "[bookmark=".$url."]".trim($data["title"])."[/bookmark]\n";
+
+	if (sizeof($data["images"]) > 0) {
+		$imagedata = $data["images"][0];
+		$text .= '[img='.$imagedata["width"].'x'.$imagedata["height"].']'.$imagedata["src"].'[/img]' . "\n";
+	}
+
+	if (is_string($data["text"]))
+		$text .= "[quote]".$data["text"]."[/quote]";
+
+	return($text);
+}
+
 function encode_rel_links($links) {
 	$o = '';
 	if(! ((is_array($links)) && (count($links))))
@@ -1117,6 +1147,49 @@ function item_store($arr,$force_parent = false) {
 		$current_post = $r[0]['id'];
 		logger('item_store: created item ' . $current_post);
 		create_tags_from_item($r[0]['id']);
+
+		// Only check for notifications on start posts
+		if ($arr['parent-uri'] === $arr['uri']) {
+			logger('item_store: Check notification for contact '.$arr['contact-id'].' and post '.$current_post, LOGGER_DEBUG);
+
+			// Send a notification for every new post?
+			$r = q("SELECT `notify_new_posts` FROM `contact` WHERE `id` = %d AND `uid` = %d AND `notify_new_posts` LIMIT 1",
+				intval($arr['contact-id']),
+				intval($arr['uid'])
+			);
+
+			if(count($r)) {
+				logger('item_store: Send notification for contact '.$arr['contact-id'].' and post '.$current_post, LOGGER_DEBUG);
+				$u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
+                			intval($arr['uid']));
+
+				$item = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d",
+					intval($current_post),
+					intval($arr['uid'])
+				);
+
+				$a = get_app();
+
+				require_once('include/enotify.php');
+				notification(array(
+					'type'         => NOTIFY_SHARE,
+					'notify_flags' => $u[0]['notify-flags'],
+					'language'     => $u[0]['language'],
+					'to_name'      => $u[0]['username'],
+					'to_email'     => $u[0]['email'],
+					'uid'          => $u[0]['uid'],
+					'item'         => $item[0],
+					'link'         => $a->get_baseurl().'/display/'.$u[0]['nickname'].'/'.$current_post,
+					'source_name'  => $item[0]['author-name'],
+					'source_link'  => $item[0]['author-link'],
+					'source_photo' => $item[0]['author-avatar'],
+					'verb'         => ACTIVITY_TAG,
+					'otype'        => 'item'
+				));
+				logger('item_store: Notification sent for contact '.$arr['contact-id'].' and post '.$current_post, LOGGER_DEBUG);
+			}
+		}
+
 	} else {
 		logger('item_store: could not locate created item');
 		return 0;
@@ -1138,7 +1211,7 @@ function item_store($arr,$force_parent = false) {
 	else
 		$private = $arr['private'];
 
-	// Set parent id - and also make sure to inherit the parent's ACL's.
+	// Set parent id - and also make sure to inherit the parent's ACLs.
 
 	$r = q("UPDATE `item` SET `parent` = %d, `allow_cid` = '%s', `allow_gid` = '%s',
 		`deny_cid` = '%s', `deny_gid` = '%s', `private` = %d, `deleted` = %d WHERE `id` = %d",
@@ -2023,7 +2096,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
 				// Have we seen it? If not, import it.
 
 				$item_id  = $item->get_id();
-				$datarray = get_atom_elements($feed,$item);
+				$datarray = get_atom_elements($feed, $item, $contact);
 
 				if((! x($datarray,'author-name')) && ($contact['network'] != NETWORK_DFRN))
 					$datarray['author-name'] = $contact['name'];
@@ -2164,7 +2237,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
 
 				$item_id  = $item->get_id();
 
-				$datarray = get_atom_elements($feed,$item);
+				$datarray = get_atom_elements($feed, $item, $contact);
 
 				if(is_array($contact)) {
 					if((! x($datarray,'author-name')) && ($contact['network'] != NETWORK_DFRN))
@@ -2961,7 +3034,7 @@ function local_delivery($importer,$data) {
 				$is_like = false;
 				// remote reply to our post. Import and then notify everybody else.
 
-				$datarray = get_atom_elements($feed,$item);
+				$datarray = get_atom_elements($feed, $item);
 
 				$r = q("SELECT `id`, `uid`, `last-child`, `edited`, `body`  FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
 					dbesc($item_id),

mod/contacts.php

@@ -103,6 +103,10 @@ function contacts_post(&$a) {
 
 	$hidden = intval($_POST['hidden']);
 
+	$notify = intval($_POST['notify']);
+
+	$fetch_further_information = intval($_POST['fetch_further_information']);
+
 	$priority = intval($_POST['poll']);
 	if($priority > 5 || $priority < 0)
 		$priority = 0;
@@ -110,11 +114,13 @@ function contacts_post(&$a) {
 	$info = fix_mce_lf(escape_tags(trim($_POST['info'])));
 
 	$r = q("UPDATE `contact` SET `profile-id` = %d, `priority` = %d , `info` = '%s',
-		`hidden` = %d WHERE `id` = %d AND `uid` = %d LIMIT 1",
+		`hidden` = %d, `notify_new_posts` = %d, `fetch_further_information` = %d WHERE `id` = %d AND `uid` = %d LIMIT 1",
 		intval($profile_id),
 		intval($priority),
 		dbesc($info),
 		intval($hidden),
+		intval($notify),
+		intval($fetch_further_information),
 		intval($contact_id),
 		intval(local_user())
 	);
@@ -417,6 +423,8 @@ function contacts_content(&$a) {
 			'$ignored' => (($contact['readonly']) ? t('Currently ignored') : ''),
 			'$archived' => (($contact['archive']) ? t('Currently archived') : ''),
 			'$hidden' => array('hidden', t('Hide this contact from others'), ($contact['hidden'] == 1), t('Replies/likes to your public posts <strong>may</strong> still be visible')),
+			'$notify' => array('notify', t('Notification for new posts'), ($contact['notify_new_posts'] == 1), t('Send a notification of every new post of this contact')),
+			'$fetch_further_information' => array('fetch_further_information', t('Fetch further information for feeds'), ($contact['fetch_further_information'] == 1), t('Fetch further information for feeds')),
 			'$photo' => $contact['photo'],
 			'$name' => $contact['name'],
 			'$dir_icon' => $dir_icon,

mod/crepair.php

@@ -59,8 +59,9 @@ function crepair_post(&$a) {
 	$poll    = ((x($_POST,'poll')) ? $_POST['poll'] : '');
 	$attag   = ((x($_POST,'attag')) ? $_POST['attag'] : '');
 	$photo   = ((x($_POST,'photo')) ? $_POST['photo'] : '');
+	$remote_self = ((x($_POST,'remote_self')) ? $_POST['remote_self'] : false);
 
-	$r = q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `url` = '%s', `request` = '%s', `confirm` = '%s', `notify` = '%s', `poll` = '%s', `attag` = '%s' 
+	$r = q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `url` = '%s', `request` = '%s', `confirm` = '%s', `notify` = '%s', `poll` = '%s', `attag` = '%s' , `remote_self` = %d
 		WHERE `id` = %d AND `uid` = %d LIMIT 1",
 		dbesc($name),
 		dbesc($nick),
@@ -70,6 +71,7 @@ function crepair_post(&$a) {
 		dbesc($notify),
 		dbesc($poll),
 		dbesc($attag),
+		intval($remote_self),
 		intval($contact['id']),
 		local_user()
 	);
@@ -154,6 +156,7 @@ function crepair_content(&$a) {
 		'$label_notify' => t('Notification Endpoint URL'),
 		'$label_poll' => t('Poll/Feed URL'),
 		'$label_photo' => t('New photo from this URL'),
+		'$label_self' => t('Mirror all posts to the wall?'),
 		'$contact_name' => $contact['name'],
 		'$contact_nick' => $contact['nick'],
 		'$contact_id'   => $contact['id'],
@@ -163,6 +166,8 @@ function crepair_content(&$a) {
 		'$notify'       => $contact['notify'],
 		'$poll'         => $contact['poll'],
 		'$contact_attag'  => $contact['attag'],
+		'$contact_self' => array('remote_self', t('Mirror all posts to the wall?'), $contact['remote_self'], 
+					t('Shall all posts from this contact posted like your own posts?')),
 		'$lbl_submit'   => t('Submit')
 	));
 

update.php

@@ -1,6 +1,6 @@
 <?php
 
-define( 'UPDATE_VERSION' , 1167 );
+define( 'UPDATE_VERSION' , 1169 );
 
 /**
  *
@@ -1541,3 +1541,19 @@ function update_1166() {
 
 	return UPDATE_SUCCESS;
 }
+
+function update_1167() {
+	$r = q("ALTER TABLE `contact` ADD `notify_new_posts` TINYINT(1) NOT NULL DEFAULT '0'");
+	if (!$r)
+		return UPDATE_FAILED;
+
+	return UPDATE_SUCCESS;
+}
+
+function update_1168() {
+	$r = q("ALTER TABLE `contact` ADD `fetch_further_information` TINYINT(1) NOT NULL DEFAULT '0'");
+	if (!$r)
+		return UPDATE_FAILED;
+
+	return UPDATE_SUCCESS;
+}

view/templates/contact_edit.tpl

@@ -69,7 +69,8 @@
 		</div>
 	{{/if}}
 	<div id="contact-edit-end" ></div>
-
+	{{include file="field_checkbox.tpl" field=$notify}}
+	{{include file="field_checkbox.tpl" field=$fetch_further_information}}
 	{{include file="field_checkbox.tpl" field=$hidden}}
 
 <div id="contact-edit-info-wrapper">

view/templates/crepair.tpl

@@ -44,6 +44,8 @@
 <input type="text" id="crepair-photo" class="crepair-input" name="photo" value="" />
 <div class="clear"></div>
 
+{{include file="field_checkbox.tpl" field=$contact_self}}
+
 <input type="submit" name="submit" value="{{$lbl_submit}}" />
 
 </form>