From 1acc5ceb5f17b3bd36eeba9245c4bb3923793c34 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Mon, 3 Dec 2018 19:18:20 -0800
Subject: more merging

---
 Zotlabs/Lib/Activity.php | 76 ++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 67 insertions(+), 9 deletions(-)

(limited to 'Zotlabs/Lib/Activity.php')

diff --git a/Zotlabs/Lib/Activity.php b/Zotlabs/Lib/Activity.php
index 61bd46007..21c96fe62 100644
--- a/Zotlabs/Lib/Activity.php
+++ b/Zotlabs/Lib/Activity.php
@@ -1149,7 +1149,7 @@ class Activity {
 		}
 
 		if($act->obj['type'] === 'Note' && $s['attach']) {
-			$s['body'] .= self::bb_attach($s['attach']);
+			$s['body'] .= self::bb_attach($s['attach'],$s['body']);
 		}
 
 		// we will need a hook here to extract magnet links e.g. peertube
@@ -1651,7 +1651,7 @@ class Activity {
 		$body .= self::bb_content($content,'content');
 
 		if($act->obj['type'] === 'Note' && $s['attach']) {
-			$body .= self::bb_attach($s['attach']);
+			$body .= self::bb_attach($s['attach'],$body);
 		}
 
 		$body .= "[/share]";
@@ -1829,19 +1829,26 @@ class Activity {
 	}
 
 
-	static function bb_attach($attach) {
+
+	static function bb_attach($attach,$body) {
 
 		$ret = false;
 
 		foreach($attach as $a) {
 			if(strpos($a['type'],'image') !== false) {
-				$ret .= "\n\n" . '[img]' . $a['href'] . '[/img]';
+				if(self::media_not_in_body($a['href'],$body)) {
+					$ret .= "\n\n" . '[img]' . $a['href'] . '[/img]';
+				}
 			}
 			if(array_key_exists('type',$a) && strpos($a['type'], 'video') === 0) {
-				$ret .= "\n\n" . '[video]' . $a['href'] . '[/video]';
+				if(self::media_not_in_body($a['href'],$body)) {
+					$ret .= "\n\n" . '[video]' . $a['href'] . '[/video]';
+				}
 			}
 			if(array_key_exists('type',$a) && strpos($a['type'], 'audio') === 0) {
-				$ret .= "\n\n" . '[audio]' . $a['href'] . '[/audio]';
+				if(self::media_not_in_body($a['href'],$body)) {
+					$ret .= "\n\n" . '[audio]' . $a['href'] . '[/audio]';
+				}
 			}
 		}
 
@@ -1849,16 +1856,31 @@ class Activity {
 	}
 
 
+	// check for the existence of existing media link in body
+
+	static function media_not_in_body($s,$body) {
+		
+		if((strpos($body,']' . $s . '[/img]') === false) && 
+			(strpos($body,']' . $s . '[/zmg]') === false) && 
+			(strpos($body,']' . $s . '[/video]') === false) && 
+			(strpos($body,']' . $s . '[/audio]') === false)) {
+			return true;
+		}
+		return false;
+	}
+
 
 	static function bb_content($content,$field) {
 
 		require_once('include/html2bbcode.php');
-
+		require_once('include/event.php');
 		$ret = false;
 
 		if(is_array($content[$field])) {
 			foreach($content[$field] as $k => $v) {
-				$ret .= '[language=' . $k . ']' . html2bbcode($v) . '[/language]';
+				$ret .= html2bbcode($v);
+				// save this for auto-translate or dynamic filtering
+				// $ret .= '[language=' . $k . ']' . html2bbcode($v) . '[/language]';
 			}
 		}
 		else {
@@ -1869,6 +1891,9 @@ class Activity {
 				$ret = html2bbcode($content[$field]);
 			}
 		}
+		if($field === 'content' && $content['event'] && (! strpos($ret,'[event'))) {
+			$ret .= format_event_bbcode($content['event']);
+		}
 
 		return $ret;
 	}
@@ -1877,21 +1902,52 @@ class Activity {
 	static function get_content($act) {
 
 		$content = [];
-		if (! $act) {
+		$event = null;
+
+		if ((! $act) || (! is_array($act))) {
 			return $content;
 		}
 
+		if($act['type'] === 'Event') {
+			$adjust = false;                                                                                                                              
+			$event = [];                                                                                                                                  
+			$event['event_hash'] = $act['id'];                                                                                                            
+			if(array_key_exists('startTime',$act) && strpos($act['startTime'],-1,1) === 'Z') {                                                            
+				$adjust = true;                                                                                                                           
+				$event['adjust'] = 1;                                                                                                                     
+				$event['dtstart'] = datetime_convert('UTC','UTC',$event['startTime'] . (($adjust) ? '' : 'Z'));                                           
+			}                                                                                                                                             
+			if(array_key_exists('endTime',$act)) {                                                                                                        
+				$event['dtend'] = datetime_convert('UTC','UTC',$event['endTime'] . (($adjust) ? '' : 'Z'));                                               
+			}                                                                                                                                             
+			else {                                                                                                                                        
+				$event['nofinish'] = true;                                                                                                                
+			}                                                                                                                                             
+		}                         
+
 		foreach ([ 'name', 'summary', 'content' ] as $a) {
 			if (($x = self::get_textfield($act,$a)) !== false) {
 				$content[$a] = $x;
 			}
 		}
+
+		if($event) {
+			$event['summary'] = html2bbcode($content['summary']);
+			$event['description'] = html2bbcode($content['content']);
+			if($event['summary'] && $event['dtstart']) {
+				$content['event'] = $event;
+			}
+		}
+
 		if (array_key_exists('source',$act) && array_key_exists('mediaType',$act['source'])) {
 			if ($act['source']['mediaType'] === 'text/bbcode') {
 				$content['bbcode'] = purify_html($act['source']['content']);
 			}
 		}
 
+
+
+
 		return $content;
 	}
 
@@ -1909,4 +1965,6 @@ class Activity {
 		}
 		return $content;
 	}
+
+
 }
\ No newline at end of file
-- 
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