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Bring us one step closer to being able to port cvs_sync.sh to pfSsh by adding multiline support. For example

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This commit is contained in:
Scott Ullrich 2007-11-23 04:03:35 +00:00
parent 00ea455f0f
commit 93a3d24231
1 changed files with 75 additions and 25 deletions
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100
usr/local/sbin/pfSsh.php
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@ -156,6 +156,9 @@ echo "\nType \"help\" to show common usage scenarios.\n";
$recording = false;
$dontunsetplaybacksplit = false;
$playback_file_split = array();
$playbackbuffer = "";
while($shell_active == true) {
if(!$playback_file_contents) {
$command = readline("\npfSense shell: ");
@ -176,11 +179,53 @@ while($shell_active == true) {
$command = "";
echo "Playback of file {$command_split[1]} started.\n\n";
}
}
}
// add command to playback area
if($command)
$playback_file_split = array($command);
$playback_file_split[] = $command;
// check for multiline
$lastchar = returnlastchar($command);
if($lastchar == "\\") {
continue;
}
if(is_array($playback_file_split))
foreach($playback_file_split as $pfc) {
$command = $pfc;
$lastchar = returnlastchar($command);
if($lastchar == "\\") {
$playbackbuffer .= $command;
continue;
}
if($playbackbuffer) {
$firstchar = returnfirstchar($playbackbuffer);
if($firstchar == "!") {
$commandstr = $playbackbuffer . "\n" . $command;
$command = str_replace_all("!", "\n", $commandstr);
$commandstr = str_replace_all("\\", "", $command);
file_put_contents("/tmp/phpSh.sh", $commandstr);
exec("chmod a+rx /tmp/phpSh.sh");
system("/tmp/phpSh.sh");
$playbackbuffer = "";
$command = "";
continue;
}
if($firstchar == "=") {
$commandstr = $playbackbuffer . "\n" . $command;
$command = str_replace_all("!", "\n", $commandstr);
$commandstr = str_replace_all("\\", "", $command);
file_put_contents("/tmp/phpSh.sh", $commandstr);
exec("chmod a+rx /tmp/phpSh.sh");
system("/tmp/phpSh.sh");
$playbackbuffer = "";
$command = "";
continue;
}
$playbackbuffernew = $playbackbuffer . "\n" . $command;
eval($playbackbuffernew);
$playbackbuffer = "";
$playbackbuffernew = "";
continue;
}
if($command == "exit") {
$shell_active = false;
echo "\n";
@ -201,8 +246,10 @@ while($shell_active == true) {
if($playbackinprogress)
echo "pfSense shell: {$command}\n\n";
if($recording)
fwrite($recording_fd, $command . "\n");
system("$newcmd");
fwrite($recording_fd, $command . "\n");
file_put_contents("/tmp/phpSh.sh", $newcmd);
exec("chmod a+rx /tmp/phpSh.sh");
system("/tmp/phpSh.sh");
if($command_split[1] == "cd") {
echo "Changing working directory to {$command_split[2]}.\n";
chdir($command_split[2]);
@ -217,8 +264,10 @@ while($shell_active == true) {
if($counter > 0)
$newcmd .= " {$cs}";
$counter++;
}
system("$newcmd");
}
file_put_contents("/tmp/phpSh.sh", $newcmd);
exec("chmod a+rx /tmp/phpSh.sh");
system("/tmp/phpSh.sh");
echo "\n";
$command = "";
break;
@ -227,25 +276,6 @@ while($shell_active == true) {
show_help();
$command = "";
}
if($command == "multiline" or $command == "ml") {
echo "multiline mode enabled. enter EOF on a blank line to execute.\n\n";
$command = "";
$mlcommand = "";
$xxxyzyz = 0;
while($command <> "EOF") {
echo "pfSense multiline shell[$xxxyzyz]> ";
$command = readline("Command: ");
readline_add_history($command);
if($command == "help")
show_help();
if($command == "exit")
die;
if($command <> "EOF")
$mlcommand .= $command;
$xxxyzyz++;
}
$command = $mlcommand;
}
if($command_split[0] == "stoprecording" || $command_split[0] == "stoprecord" || $command_split[0] == "stop") {
if($recording) {
fclose($recording_fd);
@ -295,7 +325,27 @@ while($shell_active == true) {
fwrite($recording_fd, $command . "\n");
}
}
unset($playback_file_split);
unset($playback_file_contents);
unset($playback);
unset($command);
}
function returnlastchar($command) {
$commandlen = strlen($command);
$endofstring = substr($command, ($commandlen-1));
return $endofstring;
}
function returnfirstchar($command) {
$commandlen = strlen($command);
$endofstring = substr($command, 0, 1);
return $endofstring;
}
function str_replace_all($search,$replace,$subject) {
while(strpos($subject,$search)!==false)
$subject = str_replace($search,$replace,$subject);
return $subject;
}