X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=fbsync%2Ffbsync.php;h=07f6dcf11254e98fa6be9dc2e25f54980ce9f5ef;hb=18784a484b04b5f74e6d4dca516b2dc20cffe953;hp=9abac7dc57cbdff8ff1190d783c2926a54149113;hpb=fb14c7094ca2ffe4afee583000dc93b6e9158a4d;p=friendica-addons.git

diff --git a/fbsync/fbsync.php b/fbsync/fbsync.php
index 9abac7dc..07f6dcf1 100644
--- a/fbsync/fbsync.php
+++ b/fbsync/fbsync.php
@@ -4,6 +4,7 @@
  * Description: Synchronizes the Facebook Newsfeed
  * Version: 1.0
  * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
+ * Status: Unsupported
  */
 
 /* To-Do
@@ -41,7 +42,7 @@ function fbsync_follow($a, &$contact) {
 
 	logger("fbsync_follow: Check if contact is facebook contact. ".$contact["url"], LOGGER_DEBUG);
 
-	if (!strstr($contact["url"], "://www.facebook.com") AND !strstr($contact["url"], "://facebook.com") AND !strstr($contact["url"], "@facebook.com"))
+	if (!strstr($contact["url"], "://www.facebook.com") && !strstr($contact["url"], "://facebook.com") && !strstr($contact["url"], "@facebook.com"))
 		return;
 
 	// contact seems to be a facebook contact, so continue
@@ -172,9 +173,24 @@ function fbsync_cron($a,$b) {
 	}
 	logger('fbsync_cron: cron_start');
 
+	$abandon_days = intval(get_config('system','account_abandon_days'));
+	if ($abandon_days < 1)
+		$abandon_days = 0;
+
+	$abandon_limit = date("Y-m-d H:i:s", time() - $abandon_days * 86400);
+
 	$r = q("SELECT * FROM `pconfig` WHERE `cat` = 'fbsync' AND `k` = 'sync' AND `v` = '1' ORDER BY RAND()");
 	if(count($r)) {
 		foreach($r as $rr) {
+
+			if ($abandon_days != 0) {
+				$user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
+				if (!count($user)) {
+					logger('abandoned account: timeline from user '.$rr['uid'].' will not be imported');
+					continue;
+				}
+			}
+
 			fbsync_get_self($rr['uid']);
 
 			logger('fbsync_cron: importing timeline from user '.$rr['uid']);
@@ -213,7 +229,11 @@ function fbsync_expire($a,$b) {
 
 function fbsync_createpost($a, $uid, $self, $contacts, $applications, $post, $create_user) {
 
+	$access_token = get_pconfig($uid,'facebook','access_token');
+
 	require_once("include/oembed.php");
+	require_once("include/network.php");
+	require_once("include/items.php");
 
 	// check if it was already imported
 	$r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
@@ -229,6 +249,7 @@ function fbsync_createpost($a, $uid, $self, $contacts, $applications, $post, $cr
 	$postarray['wall'] = 0;
 
 	$postarray['verb'] = ACTIVITY_POST;
+	$postarray['object-type'] = ACTIVITY_OBJ_NOTE; // default value - is maybe changed later when media is attached
 	$postarray['network'] =  dbesc(NETWORK_FACEBOOK);
 
 	$postarray['uri'] = "fb::".$post->post_id;
@@ -246,7 +267,7 @@ function fbsync_createpost($a, $uid, $self, $contacts, $applications, $post, $cr
 
 	$contact_id = 0;
 
-	if (($post->parent_post_id != "") AND ($post->actor_id == $post->source_id)) {
+	if (($post->parent_post_id != "") && ($post->actor_id == $post->source_id)) {
 		$pos = strpos($post->parent_post_id, "_");
 
 		if ($pos != 0) {
@@ -258,7 +279,7 @@ function fbsync_createpost($a, $uid, $self, $contacts, $applications, $post, $cr
 
 			$postarray['contact-id'] = $contact_id;
 
-			if (array_key_exists("name", $userdata) AND ($userdata["name"] != "") AND !link_compare($userdata["link"], $postarray['author-link'])) {
+			if (array_key_exists("name", $userdata) && ($userdata["name"] != "") && !link_compare($userdata["link"], $postarray['author-link'])) {
 				$postarray['owner-name'] = $userdata["name"];
 				$postarray['owner-link'] = $userdata["link"];
 				$postarray['owner-avatar'] = $userdata["avatar"];
@@ -282,7 +303,7 @@ function fbsync_createpost($a, $uid, $self, $contacts, $applications, $post, $cr
 			// Testing if we know the source or the actor
 			$contact_id = fbsync_fetch_contact($uid, $contacts[$post->source_id], false);
 
-			if (($contact_id == 0) and array_key_exists($post->actor_id, $contacts))
+			if (($contact_id == 0) && array_key_exists($post->actor_id, $contacts))
 				$contact_id = fbsync_fetch_contact($uid, $contacts[$post->actor_id], false);
 
 			// If we don't know anyone, we guess we should know the source. Could be the wrong decision
@@ -295,7 +316,7 @@ function fbsync_createpost($a, $uid, $self, $contacts, $applications, $post, $cr
 		if ($contact_id == -1) {
 			logger('fbsync_createpost: Contact is blocked. Post not imported '.print_r($post, true), LOGGER_DEBUG);
 			return;
-		} elseif (($contact_id <= 0) AND !$create_user) {
+		} elseif (($contact_id <= 0) && !$create_user) {
 			logger('fbsync_createpost: No matching contact found. Post not imported '.print_r($post, true), LOGGER_DEBUG);
 			return;
 		} elseif ($contact_id == 0) {
@@ -314,73 +335,115 @@ function fbsync_createpost($a, $uid, $self, $contacts, $applications, $post, $cr
 	$postarray["body"] = $msgdata["body"];
 	$postarray["tag"] = $msgdata["tags"];
 
+	// Change the object type when an attachment is present
+	if (isset($post->attachment->fb_object_type))
+		logger('fb_object_type: '.$post->attachment->fb_object_type." ".print_r($post->attachment, true), LOGGER_DEBUG);
+		switch ($post->attachment->fb_object_type) {
+			case 'photo':
+				$postarray['object-type'] = ACTIVITY_OBJ_IMAGE; // photo is deprecated: http://activitystrea.ms/head/activity-schema.html#image
+				break;
+			case 'video':
+				$postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
+				break;
+			case '':
+				//$postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
+				break;
+			default:
+				logger('Unknown object type '.$post->attachment->fb_object_type, LOGGER_DEBUG);
+				break;
+		}
+
+	$pagedata = array();
 	$content = "";
-	$type = "";
+	$pagedata["type"] = "";
 
-	if (isset($post->attachment->name) and isset($post->attachment->href)) {
+	if (isset($post->attachment->name) && isset($post->attachment->href)) {
+		$post->attachment->href = original_url($post->attachment->href);
 		$oembed_data = oembed_fetch_url($post->attachment->href);
-		$type = $oembed_data->type;
-		if ($type == "rich")
-			$type = "link";
+		$pagedata["type"] = $oembed_data->type;
+		if ($pagedata["type"] == "rich")
+			$pagedata["type"] = "link";
 
+		$pagedata["url"] = $post->attachment->href;
+		$pagedata["title"] = $post->attachment->name;
 		$content = "[bookmark=".$post->attachment->href."]".$post->attachment->name."[/bookmark]";
-	} elseif (isset($post->attachment->name) AND ($post->attachment->name != ""))
+
+		// If a link is not only attached but also added in the body, look if it can be removed in the body.
+		$removedlink = trim(str_replace($post->attachment->href, "", $postarray["body"]));
+
+		if (($removedlink == "") || strstr($postarray["body"], $removedlink))
+			$postarray["body"] = $removedlink;
+
+	} elseif (isset($post->attachment->name) && ($post->attachment->name != ""))
 		$content = "[b]" . $post->attachment->name."[/b]";
 
-	$quote = "";
-	if(isset($post->attachment->description) and ($post->attachment->fb_object_type != "photo"))
-		$quote = $post->attachment->description;
+	$pagedata["text"] = "";
+	if (isset($post->attachment->description) && ($post->attachment->fb_object_type != "photo"))
+		$pagedata["text"] = $post->attachment->description;
 
-	if(isset($post->attachment->caption) and ($post->attachment->fb_object_type == "photo"))
-		$quote = $post->attachment->caption;
+	if (isset($post->attachment->caption) && ($post->attachment->fb_object_type == "photo"))
+		$pagedata["text"] = $post->attachment->caption;
 
-	if ($quote.$post->attachment->href.$content.$postarray["body"] == "")
+	if ($pagedata["text"].$post->attachment->href.$content.$postarray["body"] == "")
 		return;
 
-	if (isset($post->attachment->media) // AND !strstr($post->attachment->href, "://www.youtube.com/")
-		//AND !strstr($post->attachment->href, "://youtu.be/")
-		//AND !strstr($post->attachment->href, ".vimeo.com/"))
-		AND (($type == "") OR ($type == "link"))) {
+	if (isset($post->attachment->media) && (($pagedata["type"] == "") || ($pagedata["type"] == "link"))) {
 		foreach ($post->attachment->media AS $media) {
-			//$media->photo->owner = number_format($media->photo->owner, 0, '', '');
-			//if ($media->photo->owner != '') {
-			//	$postarray['author-name'] = $contacts[$media->photo->owner]->name;
-			//	$postarray['author-link'] = $contacts[$media->photo->owner]->url;
-			//	$postarray['author-avatar'] = $contacts[$media->photo->owner]->pic_square;
-			//}
 
 			if (isset($media->type))
-				$type = $media->type;
+				$pagedata["type"] = $media->type;
+
+			if (isset($media->src))
+				$pagedata["images"][0]["src"] = $media->src;
+
+			if (isset($media->photo)) {
+				if (isset($media->photo->images) && (count($media->photo->images) > 1))
+					$pagedata["images"][0]["src"] = $media->photo->images[1]->src;
+
+				if (isset($media->photo->fbid)) {
+					logger('fbsync_createpost: fetching fbid '.$media->photo->fbid, LOGGER_DEBUG);
+					$url = "https://graph.facebook.com/".$media->photo->fbid."?access_token=".$access_token;
+					$feed = fetch_url($url);
+					$data = json_decode($feed);
+					if (isset($data->images)) {
+						$pagedata["images"][0]["src"] = $data->images[0]->source;
+						logger('fbsync_createpost: got fbid '.$media->photo->fbid.' image '.$pagedata["images"][0]["src"], LOGGER_DEBUG);
+					} else
+						logger('fbsync_createpost: error fetching fbid '.$media->photo->fbid.' '.print_r($data, true), LOGGER_DEBUG);
+				}
+			}
 
-			if(isset($media->src) && isset($media->href) AND ($media->src != "") AND ($media->href != ""))
-				$content .= "\n".'[url='.$media->href.'][img]'.fpost_cleanpicture($media->src).'[/img][/url]';
-			else {
-				if (isset($media->src) AND ($media->src != ""))
-					$content .= "\n".'[img]'.fpost_cleanpicture($media->src).'[/img]';
+			$pagedata["images"][0]["src"] = fbpost_cleanpicture($pagedata["images"][0]["src"]);
+
+			if (isset($media->href) && ($pagedata["images"][0]["src"] != "") && ($media->href != "")) {
+				$media->href = original_url($media->href);
+				$pagedata["url"] = $media->href;
+				$content .= "\n".'[url='.$media->href.'][img]'.$pagedata["images"][0]["src"].'[/img][/url]';
+			} else {
+				if ($pagedata["images"][0]["src"] != "")
+					$content .= "\n".'[img]'.$pagedata["images"][0]["src"].'[/img]';
 
 				// if just a link, it may be a wall photo - check
-				if(isset($post->link))
+				if (isset($post->link))
 					$content .= fbpost_get_photo($media->href);
 			}
 		}
 	}
 
-	if ($content)
-		$postarray["body"] .= "\n";
-
-	if ($type)
-		$postarray["body"] .= "[class=type-".$type."]";
+	if ($pagedata["type"] != "") {
+		if ($pagedata["type"] == "link")
+			$postarray["object-type"] = ACTIVITY_OBJ_BOOKMARK;
 
-	if ($content)
-		$postarray["body"] .= trim($content);
-
-	if ($quote)
-		$postarray["body"] .= "\n[quote]".trim($quote)."[/quote]";
+		$postarray["body"] .= add_page_info_data($pagedata);
+	} else {
+		if ($content)
+			$postarray["body"] .= "\n".trim($content);
 
-	if ($type)
-		$postarray["body"] .= "[/class]";
+		if ($pagedata["text"])
+			$postarray["body"] .= "\n[quote]".trim($pagedata["text"])."[/quote]";
 
-	$postarray["body"] = trim($postarray["body"]);
+		$postarray["body"] = trim($postarray["body"]);
+	}
 
 	if (trim($postarray["body"]) == "")
 		return;
@@ -475,7 +538,7 @@ function fbsync_createcomment($a, $uid, $self_id, $self, $user, $contacts, $appl
 		}
 
 		// Is blocked? Then return
-		if ($r[0]["readonly"] OR $r[0]["blocked"]) {
+		if ($r[0]["readonly"] || $r[0]["blocked"]) {
 			logger("fbsync_createcomment: UID ".$uid." - Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
 			return;
 		}
@@ -490,6 +553,7 @@ function fbsync_createcomment($a, $uid, $self_id, $self, $user, $contacts, $appl
 	$postarray['wall'] = 0;
 
 	$postarray['verb'] = ACTIVITY_POST;
+	$postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
 	$postarray['network'] =  dbesc(NETWORK_FACEBOOK);
 
 	$postarray['uri'] = "fb::".$comment->id;
@@ -552,6 +616,8 @@ function fbsync_createcomment($a, $uid, $self_id, $self, $user, $contacts, $appl
 		return;
 
 	$item = item_store($postarray);
+	$postarray["id"] = $item;
+
 	logger('fbsync_createcomment: UID '.$uid.' - CID '.$postarray['contact-id'].' - Nick '.$contact_nick.' posted comment '.$item, LOGGER_DEBUG);
 
 	if ($item == 0)
@@ -574,7 +640,7 @@ function fbsync_createcomment($a, $uid, $self_id, $self, $user, $contacts, $appl
 		foreach($myconv as $conv) {
 
 			// now if we find a match, it means we're in this conversation
-			if(!link_compare($conv['author-link'],$importer_url) AND !link_compare($conv['author-link'],$own_contact[0]["url"]))
+			if(!link_compare($conv['author-link'],$importer_url) && !link_compare($conv['author-link'],$own_contact[0]["url"]))
 				continue;
 
 			require_once('include/enotify.php');
@@ -589,7 +655,7 @@ function fbsync_createcomment($a, $uid, $self_id, $self, $user, $contacts, $appl
 					'to_email'     => $user[0]['email'],
 					'uid'          => $user[0]['uid'],
 					'item'         => $postarray,
-					'link'             => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $item,
+					'link'         => $a->get_baseurl().'/display/'.urlencode(get_item_guid($item)),
 					'source_name'  => $postarray['author-name'],
 					'source_link'  => $postarray['author-link'],
 					'source_photo' => $postarray['author-avatar'],
@@ -641,8 +707,11 @@ function fbsync_createlike($a, $uid, $self_id, $self, $contacts, $like) {
 
 	$likedata = array();
 	$likedata['parent'] = $orig_post['id'];
+
 	$likedata['verb'] = ACTIVITY_LIKE;
+	$likedata['object-type'] = ACTIVITY_OBJ_NOTE;
 	$likedate['network'] =  dbesc(NETWORK_FACEBOOK);
+
 	$likedata['gravity'] = 3;
 	$likedata['uid'] = $uid;
 	$likedata['wall'] = 0;
@@ -716,10 +785,10 @@ function fbsync_fetch_contact($uid, $contact, $create_user) {
 	$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
 		intval($uid), dbesc("facebook::".$contact->id));
 
-	if(!count($r) AND !$create_user)
+	if(!count($r) && !$create_user)
 		return(0);
 
-	if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
+	if (count($r) && ($r[0]["readonly"] || $r[0]["blocked"])) {
 		logger("fbsync_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
 		return(-1);
 	}
@@ -901,7 +970,7 @@ function fbsync_fetchuser($a, $uid, $id) {
 		intval($uid), dbesc("facebook::".$id));
 
 	if (count($contact)) {
-		if (($contact[0]["readonly"] OR $contact[0]["blocked"])) {
+		if (($contact[0]["readonly"] || $contact[0]["blocked"])) {
 			logger("fbsync_fetchuser: Contact '".$contact[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
 			$user["contact-id"] = -1;
 		} else
@@ -956,7 +1025,7 @@ function fbsync_fetchfeed($a, $uid) {
 
 	require_once('include/items.php');
 
-	//if ($last_updated == "")
+	if ($last_updated == "")
 		$last_updated = 0;
 
 	logger("fbsync_fetchfeed: fetching content for user ".$self_id);