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* Allow shell commands to be executed if you proceed the command with =

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* Clean up carriage returns and make presentation look nicer
This commit is contained in:
Scott Ullrich 2007-11-19 04:30:04 +00:00
parent 3d3be83663
commit 7116ab7f87
1 changed files with 35 additions and 3 deletions
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38
usr/local/sbin/pfSsh.php
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@ -13,6 +13,18 @@ require("config.inc");
echo ".";
$g['booting'] = false;
$shell_cmds = array("alias", "alloc", "bg", "bind", "bindkey", "break",
"breaksw", "builtins", "case", "cd", "chdir", "command", "complete", "continue", "default",
"dirs", "do", "done", "echo", "echotc", "elif", "else", "end", "endif", "endsw", "esac", "eval",
"exec", "exit", "export", "false", "fc", "fg", "filetest", "fi", "for", "foreach", "getopts",
"glob", "goto", "hash", "hashstat", "history", "hup", "if", "jobid", "jobs", "kill", "limit",
"local", "log", "login", "logout", "ls-F", "nice", "nohup", "notify", "onintr", "popd",
"printenv", "pushd", "pwd", "read", "readonly", "rehash", "repeat", "return", "sched", "set",
"setenv", "settc", "setty", "setvar", "shift", "source", "stop", "suspend", "switch",
"telltc", "test", "then", "time", "trap", "true", "type", "ulimit", "umask", "unalias",
"uncomplete", "unhash", "unlimit", "unset", "unsetenv", "until", "wait", "where", "which",
"while");
if(!function_exists("readline")) {
function readline() {
$fp = fopen('php://stdin', 'r');
@ -106,16 +118,37 @@ $pkg_interface='console';
$shell_active = true;
echo "Type \"help\" to show common usage scenarios.";
echo "Welcome to the pfSense php shell system\n";
echo "Written by Scott Ullrich (sullrich@gmail.com)\n";
echo "\nType \"help\" to show common usage scenarios.\n";
while($shell_active == true) {
$command = readline("\n\npfSense shell: ");
$command = readline("\npfSense shell: ");
if($command == "exit") {
$shell_active = false;
echo "\n";
break;
}
readline_add_history($command);
$command_split = split(" ", $command);
$first_command = $command_split[0];
switch($first_command) {
case "=":
$newcmd = "";
$counter = 0;
foreach($command_split as $cs) {
if($counter > 0)
$newcmd .= " {$cs}";
$counter++;
}
system("$newcmd");
if($command_split[1] == "cd") {
echo "\nChanging working directory to {$command_split[2]}.";
chdir($command_split[2]);
}
$command = "";
break;
}
if($command == "help") {
show_help();
$command = "";
@ -140,7 +173,6 @@ while($shell_active == true) {
$command = $mlcommand;
}
if($command) {
echo "\n";
eval($command);
}
}