242 lines
9.1 KiB
PHP
242 lines
9.1 KiB
PHP
<?php session_start();
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/* curload
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* Simple file uploading using POST requests
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* Licensed under the GNU Affero General Public License version 3.0
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*/
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include "core.php";
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include "config.php";
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$Action = "";
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$Authorized = 0;
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$Primary = 0;
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$filterID = -1;
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$Error = "";
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if (!isset($_SESSION['username']) || !isset($_SESSION['password']) || !isset($_SESSION['type'])) {
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header('Location: login.php?redir=admin');
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die();
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} else if ($_SESSION['type'] != 2) { // not allowed
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header('Location: /');
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die();
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}
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if (!isset($_REQUEST['action'])) {
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$Action = "files";
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} else {
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$Action = htmlspecialchars($_REQUEST['action']);
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}
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if (!isset($_REQUEST['id'])) {
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$filterID = -1;
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} else {
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$filterID = htmlspecialchars($_REQUEST['id']);
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}
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if (!isset($_REQUEST['e'])) {
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$Error = "";
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} else {
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$Error = htmlspecialchars($_REQUEST['e']);
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}
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$Database = createTables($sqlDB);
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$DatabaseQuery = $Database->query('SELECT * FROM users');
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while ($line = $DatabaseQuery->fetchArray()) {
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if ($line['username'] == $_SESSION['username'] && $_SESSION['username'] != "" && $line['password'] == $_SESSION['password'] && $_SESSION['password'] != "" && $line['usertype'] == 2) {
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$Authorized = 1;
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$Primary = $line['primaryadmin'];
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break;
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}
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}
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// not authorized
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if ($Authorized != 1) {
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header('Location: /');
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die();
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}
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$html = "";
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$html = printHeader($html);
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$html .= "\t\t\t<h1>Administrator panel</h1>\n";
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$html .= "\t\t\t\t<div class=\"adminLinks\">\n";
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$html .= "\t\t\t\t\t<span id='adminSpan' class='title'>\n";
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if ($Action == "files") {
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$html .= "\t\t\t\t\t\t<a href=\"/admin.php?action=files\" id='sel'>Files</a>\n";
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} else {
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$html .= "\t\t\t\t\t\t<a href=\"/admin.php?action=files\">Files</a>\n";
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}
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if ($Action == "users") {
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$html .= "\t\t\t\t\t\t<a href=\"/admin.php?action=users\" id='sel'>Users</a>\n";
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} else {
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$html .= "\t\t\t\t\t\t<a href=\"/admin.php?action=users\">Users</a>\n";
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}
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if ($Action == "create") {
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$html .= "\t\t\t\t\t\t<a href=\"/admin.php?action=create\" id='sel'>Create</a>\n";
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} else {
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$html .= "\t\t\t\t\t\t<a href=\"/admin.php?action=create\">Create</a>\n";
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}
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$html .= "\t\t\t\t\t</span>\n";
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$html .= "\t\t\t\t</div>\n";
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if ($Action == "files") {
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$DatabaseQuery = $Database->query('SELECT * FROM uploads');
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$html .= "\t\t\t\t<table class=\"adminFileView\">\n";
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$html .= "\t\t\t\t\t<tr class=\"adminFileView\">\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminID\">ID</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminFilename\">Filename</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminUploadDate\">Upload date</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminUploader\">Uploader</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminuserType\">User type</th>\n";
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$html .= "\t\t\t\t\t</tr>\n";
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while ($line = $DatabaseQuery->fetchArray()) {
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$ID = $line['id'];
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$Filename = $line['file'];
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$uploadDate = $line['uploaddate'];
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$Username = $line['username'];
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$usertypeID = $line['usertype'];
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if ($line['usertype'] == 1) {
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$userType = "User";
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} else if ($line['usertype'] == 2) {
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$userType = "Administrator";
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} else {
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$userType = "Unknown";
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}
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$BaseFilename = basename($Filename);
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$html .= "\t\t\t\t\t<tr class=\"adminFileView\">\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminID\" id=\"adminID-$ID\">$ID</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminFilename\"><a href=\"file.php?f=$ID\">$BaseFilename</a></td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminUploadDate\">$uploadDate</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminUsername\"><a href=\"admin.php?action=users#id-$usertypeID-$Username\">$Username</a></td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminuserType\">$userType</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminRemove\"><a href=\"/remove.php?redir=admin&id=$ID\">Remove</a></td>\n";
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$html .= "\t\t\t\t\t</tr>\n";
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}
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$html .= "\t\t\t\t</table>\n";
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} else if ($Action == "create") {
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$html .= "\t\t\t\t<form method=\"POST\" class=\"adminCreateForm\" action=\"create.php?redir=admin\" method=\"post\">\n";
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$html .= "\t\t\t\t\t<label for=\"type\">User type</label>\n";
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$html .= "\t\t\t\t\t<select name=\"type\" required>\n";
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if ($Primary == 1) {
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$html .= "\t\t\t\t\t\t<option value=\"Admin\">Administrator</option>\n";
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}
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$html .= "\t\t\t\t\t\t<option value=\"User\" selected=\"selected\">User</option>\n";
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$html .= "\t\t\t\t\t\t<option value=\"Temporary\">Temporary User</option>\n";
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$html .= "\t\t\t\t\t</select>\n";
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$html .= "\t\t\t\t\t<label for=\"username\">Username</label>\n";
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$html .= "\t\t\t\t\t<input type=\"text\" name=\"username\" placeholder=\"Username\">\n";
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$html .= "\t\t\t\t\t<label for=\"password\">Password</label>\n";
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$html .= "\t\t\t\t\t<input type=\"text\" name=\"password\" placeholder=\"Password\">\n";
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$html .= "\t\t\t\t\t<br><br>\n";
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$html .= "\t\t\t\t\t<label for=\"uploadsleft\">Number</label>\n";
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$html .= "\t\t\t\t\t<input type=\"number\" name=\"uploadsleft\" min=\"1\" value=\"1\">\n";
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$html .= "\t\t\t\t\t<input type=\"submit\" value=\"Create user\" name=\"create\">\n";
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$html .= "\t\t\t\t</form>\n";
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// handle errors
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if ($Error == "data") {
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$html .= "\t\t\t\t<p class=\"adminError\">Invalid user.</p>\n";
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} else if ($Error == "type") {
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$html .= "\t\t\t\t<p class=\"adminError\">Invalid type.</p>\n";
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} else if ($Error == "denied") {
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$html .= "\t\t\t\t<p class=\"adminError\">You don't have permission to create a user of this type.</p>\n";
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} else if ($Error == "exists") {
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$html .= "\t\t\t\t<p class=\"adminError\">This user already exists.</p>\n";
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} else if ($Error == "uploads") {
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$html .= "\t\t\t\t<p class=\"adminError\">Invalid amount of uploads.</p>\n";
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} else if ($Error == "username") {
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$html .= "\t\t\t\t<p class=\"adminError\">You must specify a username.</p>\n";
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}
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} else if ($Action == "users") {
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if ($Primary != 1) {
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$html .= "\t\t\t\t<p class=\"adminWarning\">Administrator users are not visible.</p>\n";
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}
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$html .= "\t\t\t\t<table class=\"adminUserView\">\n";
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$html .= "\t\t\t\t\t<tr class=\"adminUserView\">\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminID\">ID</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminUser\">User</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminNumberOfUploads\">Uploads</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminUploadsLeft\">Uploads left</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminLastUsed\">Last used</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminCreated\">Created</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminIP\">IP</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminUserAgent\">User agent</th>\n";
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$html .= "\t\t\t\t\t\t<th class=\"adminuserType\">User type</th>\n";
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$html .= "\t\t\t\t\t</tr>\n";
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$DatabaseQuery = $Database->query('SELECT * FROM users');
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while ($line = $DatabaseQuery->fetchArray()) {
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if ($line['id'] != $filterID && $filterID != -1) {
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continue;
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}
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if ($line['usertype'] == 2 && $Primary != 1) {
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continue;
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}
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$ID = $line['id'];
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$Username = $line['username'];
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$NumberOfUploads = $line['numberofuploads'];
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$UploadsLeft = "";
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$LastUsed = $line['lastused'];
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$Created = $line['created'];
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$IP = $line['ip'];
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$UserAgent = $line['useragent'];
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$userType = "Temporary";
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$UploadsLeft = $line['uploadsleft'];
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if ($line['uploadsleft'] == -1) {
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$UploadsLeft = "∞";
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$userType = "User";
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}
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if ($line['usertype'] == 2) {
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$userType = "Administrator";
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if ($line['primaryadmin'] == 1) {
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$userType = "Primary Administrator";
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}
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}
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$html .= "\t\t\t\t\t<tr class=\"adminUserView\">\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminID\" id=\"id-1-$Username\">$ID</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminUser\">$Username</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminNumberOfUploads\"><a href=\"admin.php?action=files&id=$ID\">$NumberOfUploads</a></td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminUploadsLeft\">$UploadsLeft</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminLastUsed\">$LastUsed</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminCreated\">$Created</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminIP\">$IP</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminUserAgent\">$UserAgent</td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminuserType\">$userType</td>\n";
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if ($Primary == 1 && $line['primaryadmin'] != 1) { // primary admins cannot be removed
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$html .= "\t\t\t\t\t\t<td class=\"adminRemove\"><a href=\"/remove-user.php?redir=admin&id=$ID&type=2\">Remove</a></td>\n";
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$html .= "\t\t\t\t\t\t<td class=\"adminEdit\"><a href=\"/account.php?id=$ID\">Edit</a></td>\n";
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}
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$html .= "\t\t\t\t\t</tr>\n";
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}
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$html .= "\t\t\t\t</table>\n";
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}
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$html = printFooter($html);
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print "$html";
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?>
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