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add a command:pwd. update the information the command help provides. optimize the file system

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hanyixuanten
2024-07-14 18:22:08 +08:00
parent 6b6716968c
commit 1c086292a3
10 changed files with 36 additions and 10 deletions
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.gitignore
+4 -1
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@@ -1,4 +1,7 @@
*.test.md
pwd.txt
/pwd.txt
recent.txt
.vscode
tmp.txt
/fileroot/*
/fileroot
favicon.ico
BIN
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After

Width:  |  Height:  |  Size: 14 KiB

help.txt
-2
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@@ -1,2 +0,0 @@
clear - clears the screen<br/>
help - displays this help message<br/>
index.php
+2
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@@ -3,6 +3,8 @@
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="icon" href="favicon.ico" type="image/x-icon">
<title>Terminal</title>
<style>
body {
static/help/clear.txt
+1
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@@ -0,0 +1 @@
clear - clears the screen<br/>
static/help/help.txt
+1
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@@ -0,0 +1 @@
help - displays the help message<br/>
static/help/pwd.txt
+1
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@@ -0,0 +1 @@
pwd - shows the working directory<br/>
static/terminal.php/help.txt
+4
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@@ -0,0 +1,4 @@
clear - clears the screen<br/>
pwd - shows the working directory<br/>
help - displays this help message<br/>
type help [command] to show more details<br/>
style.css → static/terminal.php/style.css
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terminal.php
+21 -5
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@@ -7,15 +7,22 @@ if (file_get_contents("recent.txt") == NULL) {
if (file_get_contents("pwd.txt") == NULL) {
file_put_contents("pwd.txt", "/");
}
if(!opendir("fileroot")){
if(!mkdir("fileroot")){
echo "Error creating directory.No permissions?";
exit(0);
}
}
?>
<html>
<head>
<link rel="preload" href="style.css" as="style" />
<link rel="preload" href="static/terminal.php/style.css" as="style" />
<meta charset="UTF-8" />
<!-- <meta http-equiv="refresh" content="2"> -->
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="icon" href="favicon.ico" type="image/x-icon">
<title>frame</title>
<link rel="stylesheet" type="text/css" href="style.css" />
<link rel="stylesheet" type="text/css" href="static/terminal.php/style.css" />
</head>
<body>
@@ -24,14 +31,23 @@ if (file_get_contents("pwd.txt") == NULL) {
file_put_contents("recent.txt", $pwd . " $ " . $_POST['command'] . "<br/>", FILE_APPEND);
$output_str = file_get_contents("recent.txt");
echo $output_str;
$commands = explode(" ", $_POST['command']);
if ($_POST['command'] == NULL) {
echo "<script>window.scrollTo(0,document.body.scrollHeight)</script>";
exit(0);
} else if ($_POST['command'] == "pwd") {
file_put_contents("recent.txt", $pwd . "<br/>", FILE_APPEND);
} else if ($_POST['command'] == "clear") {
file_put_contents("recent.txt", "");
} else if ($_POST['command'] == "help") {
$help = file_get_contents("help.txt");
} else if ($commands[0] == "help") {
$help = file_get_contents("static/terminal.php/help.txt");
if (sizeof($commands) == 1) {
file_put_contents("recent.txt", $help, FILE_APPEND);
} else if (sizeof($commands) == 2 && file_get_contents("static/help/$commands[1].txt") != NULL) {
file_put_contents("recent.txt", file_get_contents("static/help/$commands[1].txt"), FILE_APPEND);
} else {
file_put_contents("recent.txt", "Unknown command.<br/>", FILE_APPEND);
}
} else {
file_put_contents("recent.txt", "Unknown command.<br/>", FILE_APPEND);
}