mirror of
https://github.com/akuker/RASCSI.git
synced 2024-05-28 09:41:33 +00:00
Moved several php functions to a library that can be reused. Updated to use css for styles
This commit is contained in:
akuker
parent
9d94cdeec6
commit
a30889f7c1
144
src/php/lib_rascsi.php
Normal file
144
src/php/lib_rascsi.php
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<!-- PHP source code for controlling the RaSCSI - 68kmla edition with a web interface. -->
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<!-- Copyright (c) 2020 akuker -->
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<!-- Distributed under the BSD-3 Clause License -->
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<!-- Note: the origina rascsi-php project was under MIT license.-->
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<?php
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function html_generate_header(){
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echo ' <table width="100%" >';
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echo ' <tr style="background-color: black;">';
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echo ' <td style="background-color: black;"><a href=http://github.com/akuker/RASCSI><h1>RaSCSI - 68kmla Edition</h1></a></td>';
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echo ' <td style="background-color: black;">';
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echo ' <form action="/rascsi.php">';
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echo ' <input type="submit" value="Refresh"/>';
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echo ' </form>';
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echo ' </td>';
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echo ' </tr>';
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echo ' </table>';
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echo 'Debug timestamp: ';
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$t=time();
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echo($t . "<br>");
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echo(exec('whoami'));
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}
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function html_generate_scsi_id_select_list(){
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echo '<select>';
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foreach(range(0,7) as $id){
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echo '<option value="'.$id.'">'.$id.'</option>';
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}
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echo '</select>';
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}
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function html_generate_scsi_type_select_list(){
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echo '<select>';
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$options = array("Hard Disk", "CD-ROM", "Zip Drive", "Ethernet Tap", "Filesystem Bridge");
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foreach($options as $type){
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echo '<option value="'.$type.'">'.$type.'</option>';
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}
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echo '</select>';
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}
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function current_rascsi_config() {
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$raw_output = shell_exec("/usr/local/bin/rasctl -l");
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$rasctl_lines = explode(PHP_EOL, $raw_output);
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echo ' <br>';
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echo ' <h2>Current RaSCSI Configuration</h2>';
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echo ' <table border="black">';
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echo ' <tr>';
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echo ' <td><b>SCSI ID</b></td>';
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echo ' <td><b>Type</b></td>';
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echo ' <td><b>Image File</b></td>';
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echo ' <td><b>Actions</b></td>';
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echo ' </tr>';
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$scsi_ids = array();
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foreach ($rasctl_lines as $current_line)
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{
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if(strlen($current_line) === 0){
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continue;
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}
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if(strpos($current_line, '+----') === 0){
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continue;
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}
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if(strpos($current_line, '| ID | UN') === 0){
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continue;
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}
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$segments = explode("|", $current_line);
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$id_config = array();
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$id_config['id'] = trim($segments[1]);
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$id_config['type'] = trim($segments[3]);
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$id_config['file'] = trim($segments[4]);
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$scsi_ids[$id_config['id']] = $id_config;
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}
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foreach (range(0,7) as $id){
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echo ' <tr>';
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echo ' <form>';
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echo ' <td style="text-align:center">'.$id.'</td>';
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if(isset($scsi_ids[$id]))
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{
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echo ' <td style="text-align:center">'.$scsi_ids[$id]['type'].'</td>';
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echo ' <td>'.$scsi_ids[$id]['file'].'</td>';
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echo ' <td>';
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echo ' <input type="button" value="Eject" onClick="eject_image(\''.$id.'\',\''.$scsi_ids[$id]['file'].'\')"/>';
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echo ' <input type="button" value="Disconnect" onClick="remove_device('.$id.')"/>';
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echo ' </td>';
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}
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else
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{
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echo ' <td style="text-align:center">-</td>';
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echo ' <td>-</td>';
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echo ' <td>';
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echo ' <input type="button" value="Connect New Device" onClick="attach_device('.$id.')"/>';
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echo ' </td>';
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}
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echo ' </form>';
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echo ' </tr>';
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}
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echo '</table>';
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}
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function get_all_files()
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{
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$raw_ls_output = shell_exec('ls --time-style="+\"%Y-%m-%d %H:%M:%S\"" -alh --quoting-style=c /home/pi/images/');
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return $raw_ls_output;
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}
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function mod_date_from_ls($value){
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$ls_pieces = explode("\"", $value);
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if(count($ls_pieces)<1){
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return "";
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}
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return $ls_pieces[1];
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}
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function file_name_from_ls($value){
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$ls_pieces = explode("\"", $value);
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if(count($ls_pieces) < 4){
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return "";
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}
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return $ls_pieces[3];
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}
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function file_size_from_ls($value){
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$ls_pieces = explode("\"", $value);
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$file_props = preg_split("/\s+/", $ls_pieces[0]);
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return $file_props[4];
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}
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function file_category_from_file_name($value){
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if(strpos($value,".iso") > 0){
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return "CD-ROM Image";
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}
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if(strpos($value,".hda") > 0){
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return "Hard Disk Image";
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}
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return "Unknown type: " . $value;
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}
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?>
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@ -8,7 +8,7 @@
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<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" href="rascsi_styles.css">
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<script>
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function compute(f) {
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if (confirm("Are you sure?"))
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@ -40,141 +40,32 @@ function delete_file(f){
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}
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</script>
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<style>h1{
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color:white;
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font-size:20px;
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font-family: Arial, Helvetica, sans-serif;
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background-color: black;
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}</style>
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<style>h2{
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color:black;
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font-size:16px;
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font-family: Arial, Helvetica, sans-serif;
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background-color: white;
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margin: 0px;
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}</style>
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</style>
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<style>body{
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color:black;
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font-family:Arial, Helvetica, sans-serif;
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background-color: white;
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}</style>
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<STYLE>A {text-decoration: none;} </STYLE>
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<style>table,tr,td {
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border: 1px solid black;
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border-collapse:collapse;
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margin: none;
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font-family:Arial, Helvetica, sans-serif;
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}
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</style>
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</head>
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<body>
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<table width="100%" >
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<tr style="background-color: black;">
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<td style="background-color: black;"><a href=http://github.com/akuker/RASCSI><h1>RaSCSI - 68kmla Edition</h1></a></td>
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<td style="background-color: black;">
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<form action="/rascsi.php">
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<input type="submit" value="Refresh"/>
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</form>
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</td>
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</tr>
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</table>
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<?php
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echo "Debug timestamp:";
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$t=time();
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echo($t . "<br>");
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include 'lib_rascsi.php';
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html_generate_header();
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// parameter check
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if(isset($_GET['restart_rascsi_service'])){
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// Restart the RaSCSI service
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echo 'exec("sudo systemctl restart rascsi.service");';
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exec("sudo /bin/systemctl restart rascsi.service");
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} else if(isset($_GET['stop_rascsi_service'])){
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// Stop the RaSCSI Service
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echo 'exec("sudo systemctl stop rascsi.service");';
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exec("sudo /bin/systemctl stop rascsi.service");
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} else if(isset($_GET['reboot_rasbperry_pi'])){
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// Reboot the Raspberry Pi
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echo 'exec("sudo shutdown -r -t 0");';
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exec("sudo /sbin/reboot");
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} else if(isset($_GET['shutdown_raspberry_pi'])){
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// Shut down the Raspberry Pi
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echo 'exec("sudo shutdown -s -t 0");';
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// Shut down the Raspberry Pi
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echo "<h1>For now, shutdown is disabled....</h1>";
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echo 'exec("sudo /sbin/shutdown -s -t 0");';
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}
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current_rascsi_config();
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function current_rascsi_config() {
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$raw_output = shell_exec("/usr/local/bin/rasctl -l");
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$rasctl_lines = explode(PHP_EOL, $raw_output);
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echo ' <br>';
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echo ' <h2>Current RaSCSI Configuration</h2>';
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echo ' <table border="black">';
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echo ' <tr>';
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echo ' <td><b>SCSI ID</b></td>';
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echo ' <td><b>Type</b></td>';
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echo ' <td><b>Image File</b></td>';
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echo ' <td><b>Actions</b></td>';
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echo ' </tr>';
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$scsi_ids = array();
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foreach ($rasctl_lines as $current_line)
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{
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if(strlen($current_line) === 0){
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continue;
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}
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if(strpos($current_line, '+----') === 0){
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continue;
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}
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if(strpos($current_line, '| ID | UN') === 0){
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continue;
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}
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$segments = explode("|", $current_line);
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$id_config = array();
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$id_config['id'] = trim($segments[1]);
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$id_config['type'] = trim($segments[3]);
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$id_config['file'] = trim($segments[4]);
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$scsi_ids[$id_config['id']] = $id_config;
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}
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foreach (range(0,7) as $id){
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echo ' <tr>';
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echo ' <form>';
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echo ' <td style="text-align:center">'.$id.'</td>';
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if(isset($scsi_ids[$id]))
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{
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echo ' <td style="text-align:center">'.$scsi_ids[$id]['type'].'</td>';
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echo ' <td>'.$scsi_ids[$id]['file'].'</td>';
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echo ' <td>';
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echo ' <input type="button" value="Eject" onClick="eject_image(\''.$id.'\',\''.$scsi_ids[$id]['file'].'\')"/>';
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echo ' <input type="button" value="Disconnect" onClick="remove_device('.$id.')"/>';
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echo ' </td>';
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}
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else
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{
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echo ' <td style="text-align:center">-</td>';
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echo ' <td>-</td>';
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echo ' <td>';
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echo ' <input type="button" value="Connect New Device" onClick="attach_device('.$id.')"/>';
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echo ' </td>';
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}
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echo ' </form>';
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echo ' </tr>';
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}
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echo '</table>';
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}
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function get_all_files()
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{
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$raw_ls_output = shell_exec('ls --time-style="+\"%Y-%m-%d %H:%M:%S\"" -alh --quoting-style=c /home/pi/images/');
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return $raw_ls_output;
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}
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?>
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<br>
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@ -184,26 +75,15 @@ function get_all_files()
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<tr style="border: none">
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<td style="border: none">SCSI ID:</td>
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<td style="border: none">
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<select>
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<option value="0">0</option>
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<option value="1">1</option>
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<option value="2">2</option>
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<option value="3">3</option>
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<option value="4">4</option>
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<option value="5">5</option>
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<option value="6">6</option>
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<option value="7">7</option>
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</select>
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<?php
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html_generate_scsi_id_select_list();
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?>
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</td>
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<td style="border: none">Device:</td>
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<td style="border: none">
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<select>
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<option value="hard_disk">Hard Disk</option>
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<option value="cd_rom">CD-ROM</option>
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<option value="zip_drive" disabled>Zip Drive</option>
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<option value="ethernet_tap" disabled>Ethernet Tap</option>
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<option value="filesystem_bridge" disabled>Filesystem Bridge</option>
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</select>
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<?php
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html_generate_scsi_type_select_list();
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?>
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</td>
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<td style="border: none">File:</td>
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<td style="border: none">
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@ -211,7 +91,7 @@ function get_all_files()
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<?php
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$all_files = get_all_files();
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foreach(explode(PHP_EOL, $all_files) as $this_file){
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if(strpos($current_line, 'total') === 0){
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if(strpos($this_file, 'total') === 0){
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continue;
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}
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$file_name = file_name_from_ls($this_file);
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@ -225,29 +105,6 @@ function get_all_files()
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echo '<option value="'.$file_name.'">'.$file_name.'</option>';
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}
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function mod_date_from_ls($value){
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$ls_pieces = explode("\"", $value);
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return $ls_pieces[1];
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}
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function file_name_from_ls($value){
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$ls_pieces = explode("\"", $value);
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return $ls_pieces[3];
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}
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function file_size_from_ls($value){
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$ls_pieces = explode("\"", $value);
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$file_props = preg_split("/\s+/", $ls_pieces[0]);
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return $file_props[4];
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}
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function file_category_from_file_name($value){
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if(strpos($value,".iso") > 0){
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return "CD-ROM Image";
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}
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if(strpos($value,".hda") > 0){
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return "Hard Disk Image";
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}
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return "Unknown type: " . $value;
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}
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?>
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</select>
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</td>
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28
src/php/rascsi_styles.css
Normal file
28
src/php/rascsi_styles.css
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@ -0,0 +1,28 @@
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body {
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color: black;
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background-color: white;
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font-family: Arial, Helvetica, sans-serif;
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text-decoration:none;
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}
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h1 {
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color: white;
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font-size:20px;
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background-color:black;
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}
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h2 {
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color: black;
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font-size:16px;
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margin: 0px;
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}
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a {
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text-decoration: none;
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}
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table, tr, td {
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border: 1px solid black;
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border-collapse:collapse;
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margin: none;
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}
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