/**
* Display a page for handling the meta data belonging to a video
*/
function s3_video_meta_data()
{
$pluginSettings = s3_video_check_plugin_settings();
$videoName = urldecode($_GET['video']);
if (empty($videoName)) {
die('Video not found..');
}
require_once WP_PLUGIN_DIR . '/s3-video/includes/video_management.php';
$videoManagement = new s3_video_management();
s3_video_check_user_access();
$pluginSettings = s3_video_check_plugin_settings();
$tmpDirectory = s3_video_check_upload_directory();
if (!empty($_FILES) && $_FILES['upload_still']['size'] > 0) {
$stillTypes = array('image/gif', 'image/png', 'image/jpeg');
if (!in_array($_FILES['upload_still']['type'], $stillTypes) || $_FILES['upload_still']['error'] > 0) {
$errorMsg = 'The uploaded file is not able to be used as a video still.';
} else {
$imageDimensions = getimagesize($_FILES['upload_still']['tmp_name']);
if ($imageDimensions[0] < 200 || $imageDimensions[1] < 200 || $imageDimensions[0] > 3000 || $imageDimensions[1] > 3000) {
$errorMsg = 'Your video still needs to be over 200px x 200px in size and under 3000px x 3000px';
} else {
$fileName = time() . '_' . basename($_FILES['upload_still']['name']);
$fileName = preg_replace('/[^A-Za-z0-9_.]+/', '', $fileName);
$imageLocation = $tmpDirectory . $fileName;
if (move_uploaded_file($_FILES['upload_still']['tmp_name'], $imageLocation)) {
$s3Access = new S3($pluginSettings['amazon_access_key'], $pluginSettings['amazon_secret_access_key'], NULL, $pluginSettings['amazon_url']);
$s3Result = $s3Access->putObjectFile($imageLocation, $pluginSettings['amazon_video_bucket'], $fileName, S3::ACL_PUBLIC_READ);
switch ($s3Result) {
case 0:
$errorMsg = 'Request unsucessful check your S3 access credentials';
break;
case 1:
$successMsg = 'The image has successfully been uploaded to your S3 account';
// Save the image to the database
$videoManagement->deleteVideoStill($videoName);
$s3Access = new S3($pluginSettings['amazon_access_key'], $pluginSettings['amazon_secret_access_key'], NULL, $pluginSettings['amazon_url']);
$result = $s3Access->deleteObject($pluginSettings['amazon_video_bucket'], $_POST['image_name']);
$videoManagement->createVideoStill($fileName, $videoName);
break;
}
}
}
}
}
// Check and see if there is a still in the database for this video
$videoStill = $videoManagement->getVideoStillByVideoName($videoName);
$stillFile = '';
if (!empty($videoStill)) {
$stillFile = $videoStill;
$videoStill = 'http://' . $pluginSettings['amazon_video_bucket'] . '.' . $pluginSettings['amazon_url'] . '/' . urlencode($videoStill);
}
require_once WP_PLUGIN_DIR . '/s3-video/views/video-management/meta_data.php';
}
function s3_video_embed_video($embedDetails)
{
$pluginSettings = s3_video_check_plugin_settings();
if ($embedDetails['file']) {
$videoFile = 'http://' . $pluginSettings['amazon_video_bucket'] . '.' . $pluginSettings['amazon_url'] . '/' . $embedDetails['file'];
} else {
return;
}
// See if the video has an associated still image
require_once WP_PLUGIN_DIR . '/s3-video/includes/video_management.php';
$videoManagement = new s3_video_management();
$videoStill = $videoManagement->getVideoStillByVideoName($embedDetails['file']);
if (!empty($videoStill)) {
$videoStill = 'http://' . $pluginSettings['amazon_video_bucket'] . '.' . $pluginSettings['amazon_url'] . '/' . $videoStill;
}
if (!empty($videoFile)) {
// Set up the flowplayer for video playback
if (empty($pluginSettings['amazon_s3_video_player']) || $pluginSettings['amazon_s3_video_player'] == 'flowplayer') {
$playerContent = s3_video_configure_player($embedDetails);
$playerContent = str_replace('{videoFile}', $videoFile, $playerContent);
// Define the playlist to support a video still
$playlistHtml = 'playlist: [' . "\r\n";
if (!empty($videoStill)) {
$playlistHtml .= '{
url: "' . $videoStill . '",
scaling: "fit",
autoPlay: true
},' . "\r\n";
} else {
if ($pluginSettings['amazon_s3_video_autoplay'] == 0) {
$playerContent = str_replace('{videoAutoPlay}', 'false', $playerContent);
} else {
$playerContent = str_replace('{videoAutoPlay}', 'true', $playerContent);
}
}
if (!empty($videoStill) && $pluginSettings['amazon_s3_video_autoplay'] == 0) {
$playlistHtml .= '{
url: "' . $videoFile . '",
title: "' . $videoFile . '",
autoPlay: false
}' . "\r\n";
} else {
$playlistHtml .= '{
url: "' . $videoFile . '",
title: "' . $videoFile . '"
}' . "\r\n";
}
$playerContent = str_replace('{videoPlaylist}', $playlistHtml . ']', $playerContent);
return $playerContent;
} else {
// prepare a videoJS player for video playback
$playerContent = file_get_contents(WP_PLUGIN_DIR . '/s3-video/views/video-management/play_videoJS.php');
$swfFile = WP_PLUGIN_URL . '/s3-video/misc/video-js.swf';
$playerContent = str_replace('{swfFile}', $swfFile, $playerContent);
$playerContent = str_replace('{playerId}', s3_plugin_player_id(), $playerContent);
// Set the player dimensions
if (!empty($embedDetails['width']) && $embedDetails['height']) {
$playerContent = str_replace('{videoWidth}', $embedDetails['width'], $playerContent);
$playerContent = str_replace('{videoHeight}', $embedDetails['height'], $playerContent);
} else {
$playerContent = str_replace('{videoWidth}', $pluginSettings['amazon_s3_video_playerwidth'], $playerContent);
$playerContent = str_replace('{videoHeight}', $pluginSettings['amazon_s3_video_playerheight'], $playerContent);
}
// Define the buffering settings
if ($pluginSettings['amazon_s3_video_autobuffer'] == 0) {
$playerContent = str_replace('{videoBuffer}', 'none', $playerContent);
} else {
$playerContent = str_replace('{videoBuffer}', 'auto', $playerContent);
}
if ($pluginSettings['amazon_s3_video_autoplay'] == 0) {
$playerContent = str_replace('{videoAutoPlay}', '', $playerContent);
} else {
$playerContent = str_replace('{videoAutoPlay}', 'autoplay="true"', $playerContent);
}
if (!empty($videoStill)) {
$playerContent = str_replace('{videoStill}', 'poster="' . $videoStill . '"', $playerContent);
} else {
$playerContent = str_replace('{videoStill}', '', $playerContent);
}
$fileType = substr($videoFile, -3);
if ($fileType == 'flv') {
$videoTag = '<source src="' . $videoFile . '" type="video/x-flv">';
} else {
$videoTag = '<source src="' . $videoFile . '" type="video/mp4">';
}
$playerContent = str_replace('{videoFile}', $videoTag, $playerContent);
return $playerContent;
}
}
}
