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✨ Implement file download function

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Signed-off-by: Luke Tainton <luke@tainton.uk>
This commit is contained in:
Luke Tainton
2020-08-09 20:16:13 +01:00
parent b93f9d35e0
commit 718d8b53b4
5 changed files with 192 additions and 132 deletions
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46
app/public/actions/download.php Normal file
View File

@@ -0,0 +1,46 @@
<?php
$PAGE_NAME = "Download file";
require_once __DIR__ . "/../../includes/prereqs.php";
use Ramsey\Uuid\Uuid;
$file = get_single_file($db, $_GET['file']);
$request = get_request($db, $file['ticket']);
$authorised_users = get_subscribers($db, $request);
$is_authorised = isAuthorised($_SESSION['uuid'], $authorised_users, $request);
$local_filename = $_ENV['ATTACHMENTS_PATH']."/".$file['id'];
$remote_filename = $file['filename'];
if ($is_authorised == true) {
if (file_exists($local_filename)) {
//Get file type and set it as Content Type
$finfo = finfo_open(FILEINFO_MIME_TYPE);
header('Content-Type: ' . finfo_file($finfo, $local_filename));
finfo_close($finfo);
//Use Content-Disposition: attachment to specify the filename
header('Content-Disposition: attachment; filename='.$remote_filename);
//No cache
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
//Define file size
header('Content-Length: ' . filesize($local_filename));
ob_clean();
flush();
readfile($local_filename);
$alert = array("success", "File download started.");
} else {
$alert = array("danger", "The requested file does not exist.");
}
} else {
$alert = array("danger", "You are not authorised to download that file.");
}
$newURL = "/view?rid=" . $request['uuid'];
echo("<script>window.location = '$newURL'</script>");
?>

2
app/public/actions/upload.php
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@@ -17,7 +17,7 @@
$file_size = $_FILES['file']['size'];
$file_type = $_FILES['file']['type'];
$file_tmp = $_FILES['file']['tmp_name'];
move_uploaded_file($file_tmp,"/srv/attachments/".$file_name);
move_uploaded_file($file_tmp,$_ENV['ATTACHMENTS_PATH']."/".$file_uuid);
$stmt = "INSERT INTO ticket_uploads (id, ticket, user, filename) VALUES (:fileuuid, :ticket, :user, :name)";
$sql = $db->prepare($stmt);
$sql->bindParam(':fileuuid', $file_uuid);

67
app/public/view.php
View File

@@ -58,17 +58,17 @@
</div>
</section>
<section>
<div class="container">
<div class="container-fluid">
<div class="row">
<div class="col-4">
<div class="card mx-auto" style="margin-bottom:50px;">
<div class="col-3">
<div class="card mx-auto">
<div class="card-header"><span class="mdi mdi-information-outline"></span> Information</div>
<ul class="list-group list-group-flush">
<li class="list-group-item">
<div class="container">
<div class="row">
<span style="display: inline;"><b>Status:</b></span>
<span style="display: inline; margin-left: 1%;">New</span>
<span style="display: inline; margin-left: 1%;"><?php echo($request['status']); ?></span>
</div>
</div>
</li>
@@ -76,7 +76,7 @@
<div class="container">
<div class="row">
<span style="display: inline;"><b>Created by:</b></span>
<span style="display: inline; margin-left: 1%;">Luke Tainton</span>
<span style="display: inline; margin-left: 1%;"><?php echo(get_user_name($db, $request['created_by'])); ?></span>
</div>
</div>
</li>
@@ -84,14 +84,15 @@
<div class="container">
<div class="row">
<span style="display: inline;"><b>Assigned to:</b></span>
<span class="text-muted" style="display: inline; margin-left: 1%;">None</span> </div>
<span class="text-muted" style="display: inline; margin-left: 1%;"><?php echo(get_user_name($db, $request['status']) || "None"); ?></span>
</div>
</div>
</li>
<li class="list-group-item">
<div class="container">
<div class="row">
<span style="display: inline;"><b>Created:</b></span>
<span style="display: inline; margin-left: 1%;">2020-08-04 13:26:22</span>
<span style="display: inline; margin-left: 1%;"><?php echo($request['created_on']); ?></span>
</div>
</div>
</li>
@@ -99,36 +100,40 @@
<div class="container">
<div class="row">
<span style="display: inline;"><b>Last updated:</b></span>
<span style="display: inline; margin-left: 1%;">2020-08-04 13:26:22</span>
<span style="display: inline; margin-left: 1%;"><?php echo($request['last_updated']); ?></span>
</div>
</div>
</li>
</ul>
</div>
<div class="card mx-auto" style="margin-bottom:25px;">
<div class="card-header"><span class="mdi mdi-file-document-outline"></span> Uploaded files</div>
<ul class="list-group list-group-flush">
<?php
if (count($files) == 0) {
echo("<center><b>No files uploaded</b></center>");
} else {
foreach($files as $file) {
?>
<li class="list-group-item">
<div class="container">
<div class="row">
<span style="display: inline;"><b><?php echo(get_user_name($db, $file['user'])); ?></b></span><span class="text-muted"><i> <?php echo(" " . $file['created']); ?></i></span>
</div>
<div class="row">
<span><?php echo($file['path']); ?></span>
</div>
</div>
</li>
<?php } } ?>
</ul>
</div></div>
</div>
<div class="col-8">
<div class="col-3">
<div class="card mx-auto">
<div class="card-header"><span class="mdi mdi-file-document-outline"></span> Files</div>
<ul class="list-group list-group-flush">
<?php
if (count($files) == 0) {
echo("<center><b>No files uploaded</b></center>");
} else {
foreach($files as $file) {
?>
<li class="list-group-item">
<div class="container">
<div class="row">
<span style="display: inline;"><b><?php echo(get_user_name($db, $file['user'])); ?></b></span><span class="text-muted"><i> <?php echo(" " . $file['created']); ?></i></span>
</div>
<div class="row">
<a target="_blank" href="<?php echo('/actions/download?file=' . $file['id']); ?>"><span><?php echo($file['path']); ?></span></a>
</div>
</div>
</li>
<?php } } ?>
</ul>
</div>
</div>
<div class="col-6">
<div class="card mx-auto">
<div class="card-header"><span class="mdi mdi-update"></span> Updates</div>
<ul class="list-group list-group-flush">