]> git.mxchange.org Git - friendica-addons.git/blobdiff - fbpost/fbpost.php
Additional work for PR 3778
[friendica-addons.git] / fbpost / fbpost.php
index c5b7918315f2508b1d7a80c9272df623217a87a1..3e6e6e0e84d69b7400376e4c09dca579c05abced 100644 (file)
@@ -4,6 +4,7 @@
  * Version: 1.3
  * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
  * Author: Tobias Hößl <https://github.com/CatoTH/>
+ * Status: Unsupported
  *
  */
 
@@ -248,9 +249,10 @@ function fbpost_content(&$a) {
                $o .= '<div id="fbpost-enable-wrapper">';
 
                //read_stream,publish_stream,manage_pages,photo_upload,user_groups,offline_access
+               //export_stream,read_stream,publish_stream,manage_pages,photo_upload,user_groups,publish_actions,user_friends,share_item,video_upload,status_update
 
-               $o .= '<a href="https://www.facebook.com/dialog/oauth?client_id=' . $appid . '&redirect_uri=' 
-                       . $a->get_baseurl() . '/fbpost/' . $a->user['nickname'] . '&scope=export_stream,read_stream,publish_stream,manage_pages,photo_upload,user_groups,publish_actions,user_friends,share_item,video_upload,status_update">' . t('Install Facebook Post connector for this account.') . '</a>';
+               $o .= '<a href="https://www.facebook.com/dialog/oauth?client_id=' . $appid . '&redirect_uri='
+                       . $a->get_baseurl() . '/fbpost/' . $a->user['nickname'] . '&scope=publish_actions,publish_pages,user_posts,user_photos,user_status,user_videos,manage_pages,user_managed_groups">' . t('Install Facebook Post connector for this account.') . '</a>';
                $o .= '</div>';
        }
 
@@ -261,8 +263,10 @@ function fbpost_content(&$a) {
 
                $o .= '<div id="fbpost-enable-wrapper">';
 
-               $o .= '<a href="https://www.facebook.com/dialog/oauth?client_id=' . $appid . '&redirect_uri=' 
-                       . $a->get_baseurl() . '/fbpost/' . $a->user['nickname'] . '&scope=export_stream,read_stream,publish_stream,manage_pages,photo_upload,user_groups,publish_actions,user_friends,share_item,video_upload,status_update">' . t('Re-authenticate [This is necessary whenever your Facebook password is changed.]') . '</a>';
+               //export_stream,read_stream,publish_stream,manage_pages,photo_upload,user_groups,publish_actions,user_friends,share_item,video_upload,status_update
+
+               $o .= '<a href="https://www.facebook.com/dialog/oauth?client_id=' . $appid . '&redirect_uri='
+                       . $a->get_baseurl() . '/fbpost/' . $a->user['nickname'] . '&scope=publish_actions,publish_pages,user_posts,user_photos,user_status,user_videos,manage_pages,user_managed_groups">' . t('Re-authenticate [This is necessary whenever your Facebook password is changed.]') . '</a>';
                $o .= '</div>';
 
                $o .= '<div id="fbpost-post-default-form">';
@@ -408,7 +412,7 @@ function fbpost_jot_nets(&$a,&$b) {
        if(intval($fb_post) == 1) {
                $fb_defpost = get_pconfig(local_user(),'facebook','post_by_default');
                $selected = ((intval($fb_defpost) == 1) ? ' checked="checked" ' : '');
-               $b .= '<div class="profile-jot-net"><input type="checkbox" name="facebook_enable"' . $selected . ' value="1" /> ' 
+               $b .= '<div class="profile-jot-net"><input type="checkbox" name="facebook_enable"' . $selected . ' value="1" /> '
                        . t('Post to Facebook') . '</div>';
        }
 }
@@ -428,7 +432,10 @@ function fbpost_post_hook(&$a,&$b) {
        logger('fbpost_post_hook: Facebook post first check successful', LOGGER_DEBUG);
 
        // if post comes from facebook don't send it back
-       if(($b['app'] == "Facebook") AND ($b['verb'] != ACTIVITY_LIKE))
+       if($b['extid'] == NETWORK_FACEBOOK)
+               return;
+
+       if(($b['app'] == "Facebook") && ($b['verb'] != ACTIVITY_LIKE))
                return;
 
        logger('fbpost_post_hook: Facebook post accepted', LOGGER_DEBUG);
@@ -466,7 +473,7 @@ function fbpost_post_hook(&$a,&$b) {
                // A reply to a toplevel post is only allowed for "real" facebook posts
                if(count($r) && substr($r[0]['uri'],0,4) === 'fb::')
                        $reply = substr($r[0]['uri'],4);
-               elseif(count($r) && (substr($r[0]['extid'],0,4) === 'fb::') AND ($r[0]['id'] != $r[0]['parent']))
+               elseif(count($r) && (substr($r[0]['extid'],0,4) === 'fb::') && ($r[0]['id'] != $r[0]['parent']))
                        $reply = substr($r[0]['extid'],4);
                else
                        return;
@@ -518,8 +525,8 @@ function fbpost_post_hook(&$a,&$b) {
 
                                // One or more FB folks were denied access but nobody on FB was specifically allowed access.
                                // This might cause the post to be open to public on Facebook, but only to selected members
-                               // on another network. Since this could potentially leak a post to somebody who was denied, 
-                               // we will skip posting it to Facebook with a slightly vague but relevant message that will 
+                               // on another network. Since this could potentially leak a post to somebody who was denied,
+                               // we will skip posting it to Facebook with a slightly vague but relevant message that will
                                // hopefully lead somebody to this code comment for a better explanation of what went wrong.
 
                                notice( t('Post to Facebook cancelled because of multi-network access permission conflict.') . EOL);
@@ -640,14 +647,14 @@ function fbpost_post_hook(&$a,&$b) {
 
                                $post_to_page = get_pconfig($b['uid'],'facebook','post_to_page');
                                $page_access_token = get_pconfig($b['uid'],'facebook','page_access_token');
-                               if ((intval($post_to_page) != 0) and ($page_access_token != ""))
+                               if ((intval($post_to_page) != 0) && ($page_access_token != ""))
                                        $target = $post_to_page;
                                else
                                        $target = "me";
 
                                if($reply) {
                                        $url = 'https://graph.facebook.com/' . $reply . '/' . (($likes) ? 'likes' : 'comments');
-                               } else if (($video != "") or (($image == "") and ($link != ""))) {
+                               } else if (($video != "") || (($image == "") && ($link != ""))) {
                                        // If it is a link to a video or a link without a preview picture then post it as a link
                                        if ($video != "")
                                                $link = $video;
@@ -660,7 +667,7 @@ function fbpost_post_hook(&$a,&$b) {
                                                $postvars['message'] = $msg;
 
                                        $url = 'https://graph.facebook.com/'.$target.'/links';
-                               } else if (($link == "") and ($image != "")) {
+                               } else if (($link == "") && ($image != "")) {
                                        // If it is only an image without a page link then post this image as a photo
                                        $postvars = array(
                                                'access_token' => $fb_token,
@@ -670,10 +677,10 @@ function fbpost_post_hook(&$a,&$b) {
                                                $postvars['message'] = $msg;
 
                                        $url = 'https://graph.facebook.com/'.$target.'/photos';
-                               //} else if (($link != "") or ($image != "") or ($b['title'] == '') or (strlen($msg) < 500)) {
+                               //} else if (($link != "") || ($image != "") || ($b['title'] == '') || (strlen($msg) < 500)) {
                                } else {
                                        $url = 'https://graph.facebook.com/'.$target.'/feed';
-                                       if (!get_pconfig($b['uid'],'facebook','suppress_view_on_friendica') and $b['plink'])
+                                       if (!get_pconfig($b['uid'],'facebook','suppress_view_on_friendica') && $b['plink'])
                                                $postvars['actions'] = '{"name": "' . t('View on Friendica') . '", "link": "' .  $b['plink'] . '"}';
                                }
 /*                             } else {
@@ -687,7 +694,7 @@ function fbpost_post_hook(&$a,&$b) {
                                } */
 
                                // Post to page?
-                               if (!$reply and ($target != "me") and $page_access_token)
+                               if (!$reply && ($target != "me") && $page_access_token)
                                        $postvars['access_token'] = $page_access_token;
 
                                logger('fbpost_post_hook: post to ' . $url);
@@ -714,7 +721,7 @@ function fbpost_post_hook(&$a,&$b) {
 
                                                // If it is a special kind of failure the post was receiced
                                                // Although facebook said it wasn't received ...
-                                               if (!$likes AND (($retj->error->type != "OAuthException") OR ($retj->error->code != 2)) AND ($x <> "")) {
+                                               if (!$likes && (($retj->error->type != "OAuthException") || ($retj->error->code != 2)) && ($x <> "")) {
                                                        $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
                                                        if (count($r))
                                                                $a->contact = $r[0]["id"];
@@ -823,7 +830,7 @@ function fbpost_queue_hook(&$a,&$b) {
 
                logger('fbpost_queue_hook: run');
 
-               $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid` 
+               $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
                        WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
                        intval($x['cid'])
                );
@@ -866,7 +873,7 @@ function fbpost_queue_hook(&$a,&$b) {
                                        // If it is a special kind of failure the post was receiced
                                        // Although facebook said it wasn't received ...
                                        $ret = json_decode($j);
-                                       if (($ret->error->type != "OAuthException") OR ($ret->error->code != 2) AND ($j <> ""))
+                                       if (($ret->error->type != "OAuthException") || ($ret->error->code != 2) && ($j <> ""))
                                                update_queue_time($x['id']);
                                        else
                                                logger('fbpost_queue_hook: Not requeued, since it seems to be received');
@@ -967,17 +974,36 @@ function fbpost_cron($a,$b) {
        set_config('facebook','last_poll', time());
 }
 
+function fbpost_cleanpicture($url) {
+       require_once("include/Photo.php");
+
+       $urldata = parse_url($url);
+       if (isset($urldata["query"])) {
+               parse_str($urldata["query"], $querydata);
+               if (isset($querydata["url"]) && (get_photo_info($querydata["url"])))
+                       return($querydata["url"]);
+       }
+       return($url);
+}
+
 function fbpost_fetchwall($a, $uid) {
        require_once("include/oembed.php");
-       require_once('mod/item.php');
+       require_once("include/network.php");
+       require_once("include/items.php");
+       require_once("mod/item.php");
+       require_once("include/bbcode.php");
 
        $access_token = get_pconfig($uid,'facebook','access_token');
        $post_to_page = get_pconfig($uid,'facebook','post_to_page');
+       $mirror_page = get_pconfig($uid,'facebook','mirror_page');
        $lastcreated = get_pconfig($uid,'facebook','last_created');
 
        if ((int)$post_to_page == 0)
                $post_to_page = "me";
 
+       if ((int)$mirror_page != 0)
+               $post_to_page = $mirror_page;
+
        $url = "https://graph.facebook.com/".$post_to_page."/feed?access_token=".$access_token;
 
        $first_time = ($lastcreated == "");
@@ -1003,13 +1029,17 @@ function fbpost_fetchwall($a, $uid) {
                if ($item->application->id == get_config('facebook','appid'))
                        continue;
 
-               if(isset($item->privacy) && ($item->privacy->value !== 'EVERYONE') && ($item->privacy->value !== ''))
+               if(isset($item->privacy) && ($item->privacy->value !== 'EVERYONE') && ((int)$mirror_page == 0))
+                       continue;
+               elseif(isset($item->privacy) && ($item->privacy->value !== 'EVERYONE') && ($item->privacy->value !== ''))
+                       continue;
+               elseif(!isset($item->privacy))
                        continue;
 
-               if (($post_to_page != $item->from->id) AND ((int)$post_to_page != 0))
+               if (($post_to_page != $item->from->id) && ((int)$post_to_page != 0))
                        continue;
 
-               if (!strstr($item->id, $item->from->id."_") AND isset($item->to) AND ((int)$post_to_page == 0))
+               if (!strstr($item->id, $item->from->id."_") && isset($item->to) && ((int)$post_to_page == 0))
                        continue;
 
                $_SESSION["authenticated"] = true;
@@ -1019,87 +1049,110 @@ function fbpost_fetchwall($a, $uid) {
                $_REQUEST["type"] = "wall";
                $_REQUEST["api_source"] = true;
                $_REQUEST["profile_uid"] = $uid;
-               $_REQUEST["source"] = "Facebook";
+               //$_REQUEST["source"] = "Facebook";
+               $_REQUEST["source"] = $item->application->name;
+               $_REQUEST["extid"] = NETWORK_FACEBOOK;
 
                $_REQUEST["title"] = "";
 
                $_REQUEST["body"] = (isset($item->message) ? escape_tags($item->message) : '');
 
+               $pagedata = array();
                $content = "";
-               $type = "";
+               $pagedata["type"] = "";
 
-               if(isset($item->name) and isset($item->link)) {
+               if(isset($item->name) && isset($item->link)) {
+                       $item->link = original_url($item->link);
                        $oembed_data = oembed_fetch_url($item->link);
-                       $type = $oembed_data->type;
+                       $pagedata["type"] = $oembed_data->type;
+                       $pagedata["url"] = $item->link;
+                       $pagedata["title"] = $item->name;
                        $content = "[bookmark=".$item->link."]".$item->name."[/bookmark]";
+
+                       // If a link is not only attached but also added in the body, look if it can be removed in the body.
+                       $removedlink = trim(str_replace($item->link, "", $_REQUEST["body"]));
+
+                       if (($removedlink == "") || strstr($_REQUEST["body"], $removedlink))
+                               $_REQUEST["body"] = $removedlink;
+
                } elseif (isset($item->name))
                        $content .= "[b]".$item->name."[/b]";
 
-               $quote = "";
-               if(isset($item->description) and ($item->type != "photo"))
-                       $quote = $item->description;
+               $pagedata["text"] = "";
+               if(isset($item->description) && ($item->type != "photo"))
+                       $pagedata["text"] = $item->description;
 
-               if(isset($item->caption) and ($item->type == "photo"))
-                       $quote = $item->caption;
+               if(isset($item->caption) && ($item->type == "photo"))
+                       $pagedata["text"] = $item->caption;
 
                // Only import the picture when the message is no video
                // oembed display a picture of the video as well
                //if ($item->type != "video") {
-               //if (($item->type != "video") and ($item->type != "photo")) {
-               if (($type == "") OR ($type == "link")) {
+               //if (($item->type != "video") && ($item->type != "photo")) {
+               if (($pagedata["type"] == "") || ($pagedata["type"] == "link")) {
 
-                       $type = $item->type;
+                       $pagedata["type"] = $item->type;
 
                        if (isset($item->picture))
-                               $picture = $item->picture;
+                               $pagedata["images"][0]["src"] = $item->picture;
 
-                       if (($type == "photo") AND isset($item->object_id)) {
+                       if (($pagedata["type"] == "photo") && isset($item->object_id)) {
                                 logger('fbpost_fetchwall: fetching fbid '.$item->object_id, LOGGER_DEBUG);
-                               $url = "https://graph.facebook.com/v2.0/".$item->object_id."/?access_token=".$access_token;
+                               $url = "https://graph.facebook.com/".$item->object_id."?access_token=".$access_token;
                                $feed = fetch_url($url);
                                $data = json_decode($feed);
                                if (isset($data->images)) {
-                                       $picture = $data->images[0]->source;
-                                       logger('fbpost_fetchwall: got fbid image '.$preview, LOGGER_DEBUG);
+                                       $pagedata["images"][0]["src"] = $data->images[0]->source;
+                                       logger('got fbid image from images for '.$item->object_id, LOGGER_DEBUG);
+                               } elseif (isset($data->source)) {
+                                       $pagedata["images"][0]["src"] = $data->source;
+                                       logger('got fbid image from source for '.$item->object_id, LOGGER_DEBUG);
+                               } elseif (isset($data->picture)) {
+                                       $pagedata["images"][0]["src"] = $data->picture;
+                                       logger('got fbid image from picture for '.$item->object_id, LOGGER_DEBUG);
                                }
                        }
 
-                       if(($picture != "") && isset($item->link))
-                               $content .= "\n".'[url='.$item->link.'][img]'.$picture.'[/img][/url]';
-                       else {
-                               if ($picture != "")
-                                       $content .= "\n".'[img]'.$picture.'[/img]';
+                       if(trim($_REQUEST["body"].$content.$pagedata["text"]) == '') {
+                               logger('facebook: empty body 1 '.$item->id.' '.print_r($item, true));
+                               continue;
+                       }
+
+                       $pagedata["images"][0]["src"] = fbpost_cleanpicture($pagedata["images"][0]["src"]);
+
+                       if(($pagedata["images"][0]["src"] != "") && isset($item->link)) {
+                               $item->link = original_url($item->link);
+                               $pagedata["url"] = $item->link;
+                               $content .= "\n".'[url='.$item->link.'][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($item->link))
                                        $content .= fbpost_get_photo($uid,$item->link);
                        }
                }
 
-               if(trim($_REQUEST["body"].$content.$quote) == '') {
-                       logger('facebook: empty body '.$item->id.' '.print_r($item, true));
+               if(trim($_REQUEST["body"].$content.$pagedata["text"]) == '') {
+                       logger('facebook: empty body '.$item->id.' '.print_r($item, true));
                        continue;
                }
 
-               if ($content)
-                       $_REQUEST["body"] .= "\n";
-
-               if ($type)
-                       $_REQUEST["body"] .= "[class=type-".$type."]";
+               if ($pagedata["type"] != "")
+                       $_REQUEST["body"] .= add_page_info_data($pagedata);
+               else {
+                       if ($content)
+                               $_REQUEST["body"] .= "\n".trim($content);
 
-               if ($content)
-                       $_REQUEST["body"] .= trim($content);
+                       if ($pagedata["text"])
+                               $_REQUEST["body"] .= "\n[quote]".$pagedata["text"]."[/quote]";
 
-               if ($quote)
-                       $_REQUEST["body"] .= "\n[quote]".$quote."[/quote]";
-
-               if ($type)
-                       $_REQUEST["body"] .= "[/class]";
-
-               $_REQUEST["body"] = trim($_REQUEST["body"]);
+                       $_REQUEST["body"] = trim($_REQUEST["body"]);
+               }
 
                if (isset($item->place)) {
-                       if ($item->place->name or $item->place->location->street or
-                               $item->place->location->city or $item->place->location->country) {
+                       if ($item->place->name || $item->place->location->street ||
+                               $item->place->location->city || $item->place->location->country) {
                                $_REQUEST["location"] = '';
                                if ($item->place->name)
                                        $_REQUEST["location"] .= $item->place->name;
@@ -1112,11 +1165,22 @@ function fbpost_fetchwall($a, $uid) {
 
                                $_REQUEST["location"] = trim($_REQUEST["location"]);
                        }
-                       if ($item->place->location->latitude and $item->place->location->longitude)
+                       if ($item->place->location->latitude && $item->place->location->longitude)
                                $_REQUEST["coord"] = substr($item->place->location->latitude, 0, 8)
                                                .' '.substr($item->place->location->longitude, 0, 8);
                }
 
+               if(trim($_REQUEST["body"]) == '') {
+                       logger('facebook: empty body 3 '.$item->id.' '.print_r($item, true));
+                       continue;
+               }
+
+               if(trim(strip_tags(bbcode($_REQUEST["body"], false, false))) == '') {
+                       logger('facebook: empty body 4 '.$item->id.' '.print_r($item, true));
+                       continue;
+               }
+
+
                //print_r($_REQUEST);
                logger('facebook: posting for user '.$uid);
                item_post($a);
@@ -1146,7 +1210,7 @@ function fbpost_get_photo($uid,$link) {
 
 function fpost_cleanpicture($image) {
 
-       if ((strpos($image, ".fbcdn.net/") OR strpos($image, "/fbcdn-photos-")) and (substr($image, -6) == "_s.jpg"))
+       if ((strpos($image, ".fbcdn.net/") || strpos($image, "/fbcdn-photos-")) && (substr($image, -6) == "_s.jpg"))
                $image = substr($image, 0, -6)."_n.jpg";
 
        $queryvar = fbpost_parse_query($image);