For a new project i’m using parts of my Photo Manager.
UPDATE: Random photo push from directory in one script.
I will post the Minimal code for the following:
- Caching thumbnail generation
- Drag and drop image for displaying on a kodi instance
- Button to start slideshow of a directory
- Open image in browser with obfuscated image url (not shown in movie)
- Stop image playing
Json RPC used:
# Playing a single file
curl -H "content-type:application/json" -i -X POST -d '{"jsonrpc":"2.0","id":1,"method":"Player.Open","params":{"item":{"file":"'.$dir2.'"}}}' http://KODI-IP:8080/jsonrpc &';
# Playing a directory
curl -H "content-type:application/json" -i -X POST -d '{"jsonrpc":"2.0","id":1,"method":"Player.Open","params":{"item":{"directory":"/path/'.$dir.'"}}}' http://KODI-IP:8080/jsonrpc &';
# Stop playing (i'm stopping player 1 and 2) You can query which player is active, this works also
curl -H "content-type:application/json" -i -X POST -d '{"jsonrpc": "2.0", "method": "Player.Stop", "params": { "playerid": 1 }, "id": 1}' http://10.1.0.73:8080/jsonrpc';
Below the multiple PHP files, i’ve removed a lot of code specific for my manager.
By the way, I love this trick:
header("HTTP/1.1 204 NO CONTENT");
I’ve you put this in the top of your php script which is linked from the first page, you won’t open this link in your browser, but it gets executed nevertheless!
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push.php
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<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div id="dropbox">Drop Image</div><br>
<a href="playpush.php?dir=TEMP/Sake">playdir</a>
<a href="stoppush.php">stop</a>
# Here i have a generated part to list my photoalbum photos in this format
<a href='getimg.php?imagepath=/mnt/fileserver/TEMP/1.jpg'><img src='getimg2.php?imagepath=/mnt/fileserver/TEMP/1.jpg' width=300 title='1.jpg'></a>
<a href='getimg.php?imagepath=/mnt/fileserver/TEMP/2.jpg'><img src='getimg2.php?imagepath=/mnt/fileserver/TEMP/2.jpg' width=300 title='2.jpg'></a>
<script
type="text/javascript"
src="javascript2.js"
></script>
</body></html>
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getimg.php - Displays photo in browser (forgotten in movie)
::::::::::::::
<?php
Header("Content-Type: image/jpeg");
$file = $_GET['imagepath'];
$file = str_replace("%20", "\ ", $file);
$file = str_replace("(", "\(", $file);
$file = str_replace(")", "\)", $file);
$log = 'imggetlog';
file_put_contents($log, $file, FILE_APPEND);
file_put_contents($log, "\n\r", FILE_APPEND);
header('Content-Length: ' . filesize($file));
readfile($file);
?>
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getimg2.php - makes a caching thumbnail
/long/image/path/to/photo.jpg -> cachedir/longimagepathtophoto.jpg
::::::::::::::
<?php
Header("Content-Type: image/jpeg");
$file = $_GET['imagepath'];
$file = str_replace("%28", "\(", $file);
$file = str_replace("%29", "\)", $file);
$file = str_replace("%20", "\ ", $file);
$cachename = str_replace("/", "", $file);
$cachename = str_replace(" ", "", $cachename);
$cachename = "cachedir/$cachename";
$log = 'imggetlog';
file_put_contents($log, $file, FILE_APPEND);
file_put_contents($log, "\n\r", FILE_APPEND);
if (!file_exists("$cachename")) {
exec("convert -resize 300x300 \"$file\" \"$cachename\"");
}
header('Content-Length: ' . filesize("$cachename"));
readfile("$cachename");
?>
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playpush.php - Pushes DIRECTORY play to Kodi
::::::::::::::
<?PHP
header("HTTP/1.1 204 NO CONTENT");
header("Cache-Control: no-cache, no-store, must-revalidate"); // HTTP 1.1.
header("Pragma: no-cache"); // HTTP 1.0.
header("Expires: 0"); // Proxies.
$dir=$_GET['dir'];
$command='nohup curl -H "content-type:application/json" -i -X POST -d \'{"jsonrpc":"2.0","id":1,"method":"Player.Open","params":{"item":{"directory":"/mnt/fileserver/'.$dir.'"}}}\' http://IPKODI:8080/jso
nrpc &';
exec($command, $output, $retval);
?>
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stoppush.php - stops displaying
::::::::::::::
<?PHP
header("HTTP/1.1 204 NO CONTENT");
header("Cache-Control: no-cache, no-store, must-revalidate"); // HTTP 1.1.
header("Pragma: no-cache"); // HTTP 1.0.
header("Expires: 0"); // Proxies.
$command='curl -H "content-type:application/json" -i -X POST -d \'{"jsonrpc": "2.0", "method": "Player.Stop", "params": { "playerid": 1 }, "id": 1}\' http://IPKODI:8080/jsonrpc';
exec($command, $output, $retval);
$command='curl -H "content-type:application/json" -i -X POST -d \'{"jsonrpc": "2.0", "method": "Player.Stop", "params": { "playerid": 2 }, "id": 1}\' http://IPKODI:8080/jsonrpc';
exec($command, $output, $retval);
?>
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javascript2.js
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function getAllElementsWith(tag, attribute, value)
{
var matchingElements = [];
var allElements = document.getElementsByTagName(tag);
for (var i = 0; i < allElements.length; i++)
{
if (value.indexOf(allElements[i].getAttribute(attribute)) != -1)
{
// Element exists with attribute. Add to array.
matchingElements.push(allElements[i]);
}
}
return matchingElements;
}
// onDrop
function onDrop(evt) {
evt.stopPropagation();
evt.preventDefault();
var imageUrl = evt.dataTransfer.getData("URL");
var links = getAllElementsWith("a", "href", imageUrl);
var image;
console.log(links, evt);
if(links.length){
image = links[0].getElementsByTagName("img");
if(image.length)
imageUrl = image[0].getAttribute("src");
else
imageUrl = "#no-image";
}
/// alert(imageUrl);
var res = imageUrl.replace(/getimg/, "pushplay2");
location.href = (res);
};
// onDragOver
function onDragOver(evt){
evt.preventDefault();
}
var dropbox = document.getElementById('dropbox');
dropbox.addEventListener('drop', onDrop);
dropbox.addEventListener("dragover", onDragOver, false);
Random picture push
file=$(find /mnt/fileserver/examples -type f | shuf | head -1)
post_data="{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"Player.Open\",\"params\":{\"item\":{\"file\":\"$file\"}}}"
curl --user user:pass -H "content-type:application/json" -i -X POST --data "${post_data}" http://KODI-IP:8080/jsonrpc
Below a example of what your can do with the code above
