mirror of
https://github.com/pierre42100/comunic
synced 2024-09-29 03:22:49 +00:00
70 lines
2.8 KiB
PHP
70 lines
2.8 KiB
PHP
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<?php
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// as far as I know, actionscript and javascript are both derivatives of
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// ECMA script, and therefore we can subclass JavaScript's scanner and just
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// and override the identifier names.
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// but we also override init so as to prevent any embedding
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class LuminousActionScriptScanner extends LuminousECMAScriptScanner {
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function init() {
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$this->embedded_server = false;
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$this->embedded_script = false;
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parent::init();
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// add preprocessor support
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$this->add_pattern('PREPROCESSOR', '/\^\s*#.*/m');
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// clear the identifier map for JS and insert our own.
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// $this->ident_map = array();
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$this->add_identifier_mapping('', array());
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$this->add_identifier_mapping('FUNCTION', array('add', 'chr',
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'clearInterval', 'escape', 'eval',
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'evaluate', 'fscommand', 'getProperty', 'getTimer', 'getVersion',
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'globalStyleFormat', 'gotoAndPlay', 'gotoAndStop', 'ifFrameLoaded',
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'instanceOf', 'isFinite', 'isNaN', 'loadMovie', 'loadMovieNum',
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'loadVariables', 'mbchr', 'mblength', 'mbord', 'mbsubstring', 'nextFrame',
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'nextScene', 'onClipEvent',
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'ord', 'parseFloat', 'parseInt', 'play', 'prevFrame', 'prevScene', 'print',
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'printAsBitMap', 'printNum', 'printNum', 'random', 'scroll', 'setInterval',
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'setProperty', 'stop', 'stopDrag', 'substring', 'super', 'targetPath',
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'tellTarget', 'toString', 'toggleHighQuality', 'trace', 'unescape'));
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$this->add_identifier_mapping('TYPE', array('Accessibility',
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'Array', 'Arguments', 'Boolean',
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'Button', 'ByteArray', 'Camera', 'Color', 'Date', 'Event', 'FScrollPane',
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'FStyleFormat',
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'Function', 'int', 'Key', 'LoadVars', 'LocalConnection', 'Math',
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'Microphone', 'Mouse', 'Movieclip', 'Number', 'Object', 'Selection',
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'Sound', 'Sprite', 'String', 'System', 'TextField', 'TextFormat',
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'Timer', 'TimerEvent', 'uint', 'var', 'void', 'XML'));
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$this->add_identifier_mapping('KEYWORD', array('as', 'break',
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'case', 'catch', 'class', 'const', 'continue', 'default', 'delete',
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'do', 'else', 'extends', 'false', 'finally', 'for', 'function',
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'if', 'implements', 'import', 'in', 'instanceof', 'interface', 'internal',
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'is', 'native', 'new', 'null', 'package', 'private', 'protected', 'public',
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'return', 'super', 'switch', 'static', 'this', 'throw', 'to', 'true', 'try',
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'typeof', 'use', 'void', 'while', 'with'));
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}
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public static function guess_language($src, $info) {
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// actionscript looks a lot like a cross between Java and, umm, well,
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// Java.
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// It has a semi-unique way of declaring types for arguments and
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// returns and so forth as argname:type, or function name(args):ret-type
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$p = 0.0;
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if (preg_match(
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'/\\bfunction\s+\w+\s*\\([^\\)]+\\):(String|int|Number|void)/',
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$src)) $p += 0.15;
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if (preg_match('/\\bvar\s+\w+:(String|int|Number)/', $src)) $p += 0.15;
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return $p;
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}
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}
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