diff options
Diffstat (limited to 'framework/3rdParty/PhpShell/php-shell-cmd.php')
| -rw-r--r-- | framework/3rdParty/PhpShell/php-shell-cmd.php | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/framework/3rdParty/PhpShell/php-shell-cmd.php b/framework/3rdParty/PhpShell/php-shell-cmd.php new file mode 100644 index 00000000..1b389686 --- /dev/null +++ b/framework/3rdParty/PhpShell/php-shell-cmd.php @@ -0,0 +1,171 @@ +<?php +@ob_end_clean(); +error_reporting(E_ALL); +set_time_limit(0); + +/** +* the wrapper around the PHP_Shell class +* +* - load extensions +* - set default error-handler +* - add exec-hooks for the extensions +* +* To keep the namespace clashing between shell and your program +* as small as possible all public variables and functions from +* the shell are prefixed with __shell: +* +* - $__shell is the object of the shell +* can be read, this is the shell object itself, don't touch it +* - $__shell_retval is the return value of the eval() before +* it is printed +* can't be read, but overwrites existing vars with this name +* - $__shell_exception is the catched Exception on Warnings, Notices, .. +* can't be read, but overwrites existing vars with this name +*/ + +//try loading it from PEAR +@require_once('PHP/Shell.php'); +if(class_exists('PHP_Shell', false)) +{ + require_once "PHP/Shell/Extensions/Autoload.php"; + require_once "PHP/Shell/Extensions/AutoloadDebug.php"; + require_once "PHP/Shell/Extensions/Colour.php"; + require_once "PHP/Shell/Extensions/ExecutionTime.php"; + require_once "PHP/Shell/Extensions/InlineHelp.php"; + require_once "PHP/Shell/Extensions/VerbosePrint.php"; + require_once "PHP/Shell/Extensions/LoadScript.php"; +} +else +{ + require_once(dirname(__FILE__)."/PHP/Shell.php"); + require_once(dirname(__FILE__)."/PHP/Shell/Extensions/Autoload.php"); + require_once(dirname(__FILE__)."/PHP/Shell/Extensions/AutoloadDebug.php"); + require_once(dirname(__FILE__)."/PHP/Shell/Extensions/Colour.php"); + require_once(dirname(__FILE__)."/PHP/Shell/Extensions/ExecutionTime.php"); + require_once(dirname(__FILE__)."/PHP/Shell/Extensions/InlineHelp.php"); + require_once(dirname(__FILE__)."/PHP/Shell/Extensions/VerbosePrint.php"); + require_once(dirname(__FILE__)."/PHP/Shell/Extensions/LoadScript.php"); +} + +/** +* default error-handler +* +* Instead of printing the NOTICE or WARNING from php we wan't the turn non-FATAL +* messages into exceptions and handle them in our own way. +* +* you can set your own error-handler by createing a function named +* __shell_error_handler +* +* @param integer $errno Error-Number +* @param string $errstr Error-Message +* @param string $errfile Filename where the error was raised +* @param interger $errline Line-Number in the File +* @param mixed $errctx ... +*/ +function __shell_default_error_handler($errno, $errstr, $errfile, $errline, $errctx) { + ## ... what is this errno again ? + if ($errno == 2048) return; + + throw new Exception(sprintf("%s:%d\r\n%s", $errfile, $errline, $errstr)); +} + +set_error_handler("__shell_default_error_handler"); + +$__shell = new PHP_Shell(); +$__shell_exts = PHP_Shell_Extensions::getInstance(); +$__shell_exts->registerExtensions(array( + "options" => PHP_Shell_Options::getInstance(), /* the :set command */ + + "autoload" => new PHP_Shell_Extensions_Autoload(), + "autoload_debug" => new PHP_Shell_Extensions_AutoloadDebug(), + "colour" => new PHP_Shell_Extensions_Colour(), + "exectime" => new PHP_Shell_Extensions_ExecutionTime(), + "inlinehelp" => new PHP_Shell_Extensions_InlineHelp(), + "verboseprint" => new PHP_Shell_Extensions_VerbosePrint(), + "loadscript" => new PHP_Shell_Extensions_LoadScript(), +)); + +$f = <<<EOF +PHP-Shell - Version %s%s +(c) 2006, Jan Kneschke <jan@kneschke.de> + +>> use '?' to open the inline help + +EOF; + +printf($f, + $__shell->getVersion(), + $__shell->hasReadline() ? ', with readline() support' : ''); +unset($f); + +print $__shell_exts->colour->getColour("default"); +while($__shell->input()) { + if ($__shell_exts->autoload->isAutoloadEnabled() && !function_exists('__autoload')) { + /** + * default autoloader + * + * If a class doesn't exist try to load it by guessing the filename + * class PHP_Shell should be located in PHP/Shell.php. + * + * you can set your own autoloader by defining __autoload() before including + * this file + * + * @param string $classname name of the class + */ + + function __autoload($classname) { + global $__shell_exts; + + if ($__shell_exts->autoload_debug->isAutoloadDebug()) { + print str_repeat(".", $__shell_exts->autoload_debug->incAutoloadDepth())." -> autoloading $classname".PHP_EOL; + } + include_once str_replace('_', '/', $classname).'.php'; + if ($__shell_exts->autoload_debug->isAutoloadDebug()) { + print str_repeat(".", $__shell_exts->autoload_debug->decAutoloadDepth())." <- autoloading $classname".PHP_EOL; + } + } + } + + try { + $__shell_exts->exectime->startParseTime(); + if ($__shell->parse() == 0) { + ## we have a full command, execute it + + $__shell_exts->exectime->startExecTime(); + + $__shell_retval = eval($__shell->getCode()); + if (isset($__shell_retval)) { + print $__shell_exts->colour->getColour("value"); + + if (function_exists("__shell_print_var")) { + __shell_print_var($__shell,$__shell_retval, $__shell_exts->verboseprint->isVerbose()); + } else { + var_export($__shell_retval); + } + } + ## cleanup the variable namespace + unset($__shell_retval); + $__shell->resetCode(); + } + } catch(Exception $__shell_exception) { + print $__shell_exts->colour->getColour("exception"); + printf('%s (code: %d) got thrown'.PHP_EOL, get_class($__shell_exception), $__shell_exception->getCode()); + print $__shell_exception; + + $__shell->resetCode(); + + ## cleanup the variable namespace + unset($__shell_exception); + } + print $__shell_exts->colour->getColour("default"); + $__shell_exts->exectime->stopTime(); + if ($__shell_exts->exectime->isShow()) { + printf(" (parse: %.4fs, exec: %.4fs)", + $__shell_exts->exectime->getParseTime(), + $__shell_exts->exectime->getExecTime() + ); + } +} + +print $__shell_exts->colour->getColour("reset"); + |