Merge remote-tracking branch 'mike/master' into dev

4 files changed, 117 insertions, 37 deletions

diff --git a/Zotlabs/Daemon/Thumbnail.php b/Zotlabs/Daemon/Thumbnail.php
index aeea07410..caf5dd3ae 100644
--- a/Zotlabs/Daemon/Thumbnail.php
+++ b/Zotlabs/Daemon/Thumbnail.php
@@ -17,46 +17,36 @@ class Thumbnail {
 		if(! $c)
 			return;
 
-		$preview_style = intval(get_config('system','thumbnail_security',0));
+		$preview_style   = intval(get_config('system','thumbnail_security',0));
+		$preview_width   = intval(get_config('system','thumbnail_width',300));
+		$preview_height  = intval(get_config('system','thumbnail_height',300));
 
 		$attach = $c[0];
-		$isize = 300;
+		$default_controller = null;
 		
-		if(strpos($attach['filetype'],'text/') !== false) {
-			$stream = @fopen($attach['content'],'rb');
-			if($stream) {
-				$content = trim(stream_get_contents($stream,4096));
-				$content = str_replace("\r",'',$content);
-				$content_a = explode("\n",$content);
-			}
-			if($content_a) {
-				$fsize = 4;
-				$lsize = 8;
-				$image = imagecreate($isize,$isize);
-				imagecolorallocate($image,255,255,255);
-				$colour = imagecolorallocate($image,0,0,0);
-				$border = imagecolorallocate($image,64,64,64);
-
-				$x1 = 0; 
-				$y1 = 0; 
-				$x2 = ImageSX($image) - 1; 
-				$y2 = ImageSY($image) - 1; 
-
-				for($i = 0; $i < 2; $i++) { 
-					ImageRectangle($image, $x1++, $y1++, $x2--, $y2--, $border); 
-				}
-
-				foreach($content_a as $l => $t) {
-					$l = $l + 1;
-					$x = 3;
-					$y = ($l * $lsize) + 3 - $fsize;
-					imagestring($image,1,$x,$y,$t,$colour);
-					if(($l * $lsize) >= $isize) {
-						break;
+		$files = glob('Zotlabs/Thumbs/*.php');
+		if($files) {
+			foreach($files as $f) {
+				$clsname = '\\Zotlabs\\Thumbs\\' . ucfirst(basename($f,'.php'));
+				if(class_exists($clsname)) {
+					$x = new $clsname();
+					if(method_exists($x,'Match')) {
+						$matched = $x->Match($attach['filetype']);
+						if($matched) {
+							$x->Thumb($attach,$preview_style,$preview_width,$preview_height);
+						}
+					}
+					if(method_exists($x,'MatchDefault')) {
+						$default_matched = $x->MatchDefault(substr($attach['filetype'],0,strpos($attach['filetype'],'/')));
+						if($default_matched) {
+							$default_controller = $x;
+						}
 					}
 				}
-				imagejpeg($image,$attach['content'] . '.thumb');
 			}
 		}
+		if(($default_controller) && (! file_exists(dbunescbin($attach['content']) . '.thumb'))) {
+			$default_controller->Thumb($attach,$preview_style,$preview_width,$preview_height);
+		}
 	}
-}
\ No newline at end of file
+}
diff --git a/Zotlabs/Storage/File.php b/Zotlabs/Storage/File.php
index 37376c177..53d5d3476 100644
--- a/Zotlabs/Storage/File.php
+++ b/Zotlabs/Storage/File.php
@@ -129,12 +129,16 @@ class File extends DAV\Node implements DAV\IFile {
 		$album = '';
 		$os_path = '';
 
-		$r = q("SELECT flags, folder, os_storage, os_path, filename, is_photo FROM attach WHERE hash = '%s' AND uid = %d LIMIT 1",
+		$r = q("SELECT flags, folder, os_storage, os_path, display_path, filename, is_photo FROM attach WHERE hash = '%s' AND uid = %d LIMIT 1",
 			dbesc($this->data['hash']),
 			intval($c[0]['channel_id'])
 		);
 		if ($r) {
+
 			$os_path = $r[0]['os_path'];
+			$display_path = $r[0]['display_path'];
+			$filename = $r[0]['filename'];
+
 
 			if (intval($r[0]['os_storage'])) {
 				$d = q("select folder, content from attach where hash = '%s' and uid = %d limit 1",
@@ -210,7 +214,7 @@ class File extends DAV\Node implements DAV\IFile {
 
 		if($is_photo) {
 			require_once('include/photos.php');
-			$args = array( 'resource_id' => $this->data['hash'], 'album' => $album, 'os_syspath' => $f, 'os_path' => $os_path, 'filename' => $r[0]['filename'], 'getimagesize' => $gis, 'directory' => $direct );
+			$args = array( 'resource_id' => $this->data['hash'], 'album' => $album, 'os_syspath' => $f, 'os_path' => $os_path, 'display_path' => $display_path, 'filename' => $filename, 'getimagesize' => $gis, 'directory' => $direct );
 			$p = photo_upload($c[0],\App::get_observer(),$args);
 		}
 
diff --git a/Zotlabs/Thumbs/Mp3audio.php b/Zotlabs/Thumbs/Mp3audio.php
new file mode 100644
index 000000000..000d65b22
--- /dev/null
+++ b/Zotlabs/Thumbs/Mp3audio.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace Zotlabs\Thumbs;
+
+use \ID3Parser\ID3Parser;
+
+class Mp3audio {
+
+	function Match($type) {
+		return(($type === 'audio/mpeg') ? true : false );
+	}
+
+	function Thumb($attach,$preview_style,$height = 300, $width = 300) {
+		$p = new ID3Parser();
+
+        $id = $p->analyze(dbunescbin($attach['content']));
+
+        $photo = isset($id['id3v2']['APIC'][0]['data']) ? $id['id3v2']['APIC'][0]['data'] : null;
+        if(is_null($photo) && isset($id['id3v2']['PIC'][0]['data'])) {
+            $photo = $id['id3v2']['PIC'][0]['data'];
+        }
+
+        if($photo) {
+			$image = imagecreatefromstring($photo);
+			$dest = imagecreatetruecolor( $width, $height );
+	        $srcwidth = imagesx($image);
+    	    $srcheight = imagesy($image);
+
+        	imagealphablending($dest, false);
+			imagesavealpha($dest, true);
+        	imagecopyresampled($dest, $image, 0, 0, 0, 0, $width, $height, $srcwidth, $srcheight);
+            imagedestroy($image);
+			imagejpeg($dest,dbunescbin($attach['content']) . '.thumb');
+		}
+	}
+}
+
diff --git a/Zotlabs/Thumbs/Text.php b/Zotlabs/Thumbs/Text.php
new file mode 100644
index 000000000..3ee7819bd
--- /dev/null
+++ b/Zotlabs/Thumbs/Text.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace Zotlabs\Thumbs;
+
+
+class Text {
+
+	function MatchDefault($type) {
+		return(($type === 'text') ? true : false );
+	}
+
+	function Thumb($attach,$preview_style,$height = 300, $width = 300) {
+
+		$stream = @fopen(dbunescbin($attach['content']),'rb');
+		if($stream) {
+			$content = trim(stream_get_contents($stream,4096));
+			$content = str_replace("\r",'',$content);
+			$content_a = explode("\n",$content);
+		}
+		if($content_a) {
+			$fsize = 4;
+			$lsize = 8;
+			$image = imagecreate($width,$height);
+			imagecolorallocate($image,255,255,255);
+			$colour = imagecolorallocate($image,0,0,0);
+			$border = imagecolorallocate($image,208,208,208);
+
+			$x1 = 0; 
+			$y1 = 0; 
+			$x2 = ImageSX($image) - 1; 
+			$y2 = ImageSY($image) - 1; 
+
+			for($i = 0; $i < 2; $i++) { 
+				ImageRectangle($image, $x1++, $y1++, $x2--, $y2--, $border); 
+			}
+
+			foreach($content_a as $l => $t) {
+				$l = $l + 1;
+				$x = 3;
+				$y = ($l * $lsize) + 3 - $fsize;
+				imagestring($image,1,$x,$y,$t,$colour);
+				if(($l * $lsize) >= $height) {
+					break;
+				}
+			}
+			imagejpeg($image,dbunescbin($attach['content']) . '.thumb');
+		}
+	}
+}
\ No newline at end of file