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Add video thumbnail generate #4

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Add video thumbnail generate #4

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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
.idea
2 changes: 1 addition & 1 deletion index.php
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Expand Up @@ -55,7 +55,7 @@
<div class="col-md-10 gallery">
<?php
$imgdir = $gallery . '/';
$allowed_types = array('png','jpg','jpeg','gif');
$allowed_types = array('png','jpg','jpeg','gif', 'mp4');
$dimg = opendir($imgdir);
while($imgfile = readdir($dimg))
{
Expand Down
73 changes: 43 additions & 30 deletions thumb.php
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Expand Up @@ -126,6 +126,17 @@
exit; # no need to create thumbnail - it already exists in the cache
}

// if it's video
if ($fileextension == 'mp4')
{
$movie = $filename;
$thumbnail =str_replace('//','/',$site_config['document_root'].$site_config['path_thumbnail'].md5($filename.@$thumb_size.@$thumb_size_x.@$thumb_size_y.@$quality).'.jpeg');

shell_exec("ffmpeg -i $movie -deinterlace -an -ss 1 -t 00:00:10 -r 1 -y -vcodec mjpeg -f mjpeg $thumbnail 2>&1");

$filename = $thumbnail;
}

# determine php and gd versions
$ver=intval(str_replace(".","",phpversion()));
if ($ver>=430)
Expand All @@ -140,11 +151,11 @@
if(@$_GET['noerror'])
{
exit;
} else {
} else {
echo (join('', file( $site_config['document_root'].$image_error )));
exit;
}
}
}
$image_type=$image_type_arr[2];

switch ($image_type)
Expand All @@ -160,69 +171,69 @@
# remove the cached thumbnail
unlink($cache_file);
}
}
}
break;

case 3: # PNG
if (!$image = @imagecreatefrompng ($filename))
{
# not a valid png file
$image = imagecreatefrompng ($image_error);
$file_type="png";
$file_type="png";
if (file_exists($cache_file))
{
# remove the cached thumbnail
unlink($cache_file);
}
}
}
break;

case 1: # GIF
case 1: # GIF
if (!$image = @imagecreatefromgif ($filename))
{
# not a valid gif file
$image = imagecreatefrompng ($image_error);
$file_type="png";
$file_type="png";
if (file_exists($cache_file))
{
# remove the cached thumbnail
unlink($cache_file);
}
}
}
break;
default:
$image = imagecreatefrompng($image_error);
$image = imagecreatefrompng($image_error);
break;

}

# define size of original image
# define size of original image
$image_width = imagesx($image);
$image_height = imagesy($image);

# define size of the thumbnail
# define size of the thumbnail
if (@$thumb_size_x>0)
{
# define images x AND y
$thumb_width = $thumb_size_x;
$factor = $image_width/$thumb_size_x;
$thumb_height = intval($image_height / $factor);
$thumb_height = intval($image_height / $factor);
if ($thumb_height>$thumb_size_y)
{
$thumb_height = $thumb_size_y;
$thumb_height = $thumb_size_y;
$factor = $image_height/$thumb_size_y;
$thumb_width = intval($image_width / $factor);
}
$thumb_width = intval($image_width / $factor);
}
} else {
# define images x OR y
$thumb_width = $thumb_size;
$thumb_width = $thumb_size;
$factor = $image_width/$thumb_size;
$thumb_height = intval($image_height / $factor);
$thumb_height = intval($image_height / $factor);
if ($thumb_height>$thumb_size)
{
$thumb_height = $thumb_size;
$thumb_height = $thumb_size;
$factor = $image_height/$thumb_size;
$thumb_width = intval($image_width / $factor);
$thumb_width = intval($image_width / $factor);
}
}

Expand All @@ -231,23 +242,23 @@
{
if (substr_count(strtolower($gd_version['GD Version']), "2.")>0)
{
//GD 2.0
//GD 2.0
$thumbnail = ImageCreateTrueColor($thumb_width, $thumb_height);
imagecopyresampled($thumbnail, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $image_width, $image_height);
} else {
//GD 1.0
//GD 1.0
$thumbnail = imagecreate($thumb_width, $thumb_height);
imagecopyresized($thumbnail, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $image_width, $image_height);
}
imagecopyresized($thumbnail, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $image_width, $image_height);
}
} else {
if (substr_count(strtolower($gd_version['GD Version']), "2.")>0)
{
# GD 2.0
# GD 2.0

$thumbnail = ImageCreateTrueColor($thumb_width, $thumb_height);
imagecopyresized($thumbnail, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $image_width, $image_height);
} else {
# GD 1.0
# GD 1.0
$thumbnail = imagecreate($thumb_width, $thumb_height);
imagecopyresized($thumbnail, $image, 0, 0, 0, 0, $thumb_width, $thumb_height, $image_width, $image_height);
}
Expand Down Expand Up @@ -277,27 +288,29 @@
header('Content-type: image/png');
header('Content-Disposition: inline; filename='.str_replace('/','',md5($filename.$thumb_size.$thumb_size_x.$thumb_size_y.$quality).'.png'));
@imagepng($thumbnail,$cache_file);
imagepng($thumbnail);
imagepng($thumbnail);
break;

case 1: # GIF
case 1: # GIF
if (function_exists('imagegif'))
{
header('Content-type: image/gif');
header('Content-Disposition: inline; filename='.str_replace('/','',md5($filename.$thumb_size.$thumb_size_x.$thumb_size_y.$quality).'.gif'));
@imagegif($thumbnail,$cache_file);
imagegif($thumbnail);
imagegif($thumbnail);
} else {
header('Content-type: image/jpeg');
header('Content-Disposition: inline; filename='.str_replace('/','',md5($filename.$thumb_size.$thumb_size_x.$thumb_size_y.$quality).'.jpg'));
@imagejpeg($thumbnail,$cache_file);
imagejpeg($thumbnail);
imagejpeg($thumbnail);
}
break;
}

//clear memory
imagedestroy ($image);
imagedestroy ($thumbnail);




?>