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authorzotlabs <mike@macgirvin.com>2017-11-21 16:06:03 -0800
committerzotlabs <mike@macgirvin.com>2017-11-21 16:06:03 -0800
commit94d6461568b154d3c228b91912c431474c6ef184 (patch)
treeb4dd392747bc25c0dcc13236cc640ec738b6d877 /Zotlabs/Thumbs/Video.php
parent09f1e4bdfbc7659cfb9f8db9b6c3278a66e08db7 (diff)
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Video thumbnail generator
Diffstat (limited to 'Zotlabs/Thumbs/Video.php')
-rw-r--r--Zotlabs/Thumbs/Video.php53
1 files changed, 53 insertions, 0 deletions
diff --git a/Zotlabs/Thumbs/Video.php b/Zotlabs/Thumbs/Video.php
new file mode 100644
index 000000000..5e09ef9a3
--- /dev/null
+++ b/Zotlabs/Thumbs/Video.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace Zotlabs\Thumbs;
+
+
+class Video {
+
+ function MatchDefault($type) {
+ return(($type === 'video') ? true : false );
+ }
+
+ function Thumb($attach,$preview_style,$height = 300, $width = 300) {
+
+ $photo = false;
+
+ $t = explode('/',$attach['filetype']);
+ if($t[1])
+ $extension = '.' . $t[1];
+ else
+ return;
+
+
+ $file = dbunescbin($attach['content']);
+ $tmpfile = $file . $extension;
+ $outfile = $file . '.jpg';
+
+ $istream = fopen($file,'rb');
+ $ostream = fopen($tmpfile,'wb');
+ if($istream && $ostream) {
+ pipe_streams($istream,$ostream);
+ fclose($istream);
+ fclose($ostream);
+ }
+
+ $imagick_path = get_config('system','imagick_convert_path');
+ if($imagick_path && @file_exists($imagick_path)) {
+ $cmd = $imagick_path . ' ' . escapeshellarg(PROJECT_BASE . '/' . $tmpfile . '[0]') . ' -thumbnail ' . $width . 'x' . $height . ' ' . escapeshellarg(PROJECT_BASE . '/' . $outfile);
+ // logger('imagick thumbnail command: ' . $cmd);
+
+ exec($cmd);
+
+ if(! file_exists($outfile)) {
+ logger('imagick scale failed.');
+ }
+ else {
+ @rename($outfile,$file . '.thumb');
+ }
+ }
+
+ @unlink($tmpfile);
+ }
+}
+