// // FilterPhp.cs // // Copyright (C) 2004 Novell, Inc. // // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. // using System; using System.Collections; using System.IO; using System.Text; using Beagle.Daemon; namespace Beagle.Filters { public class FilterPhp : FilterSource { // http://docs.php.net/en/reserved.html static string [] strKeyWords = {"and", "or", "xor", "exception", "array", "as", "break", "case", "class", "const", "continue", "declare", "default", "die", "do", "echo", "else", "elseif", "empty", "enddeclare", "endfor", "endforeach", "endif", "extends", "for", "foreach", "function", "global", "if", "include", "includeonce", "isset", "list", "new", "print", "require", "require_once", "return", "static", "switch", "unset", "use", "var", "while", "final", "php_user_filter", "interface", "implements", "extends", "public", "private", "protected", "abstract", "clone", "try", "catch", "throw", "cfunction", "old_function"}; public FilterPhp () { AddSupportedFlavor (FilterFlavor.NewFromMimeType ("text/x-php")); AddSupportedFlavor (FilterFlavor.NewFromMimeType ("application/x-php")); } override protected void DoOpen (FileInfo info) { foreach (string keyword in strKeyWords) KeyWordsHash [keyword] = true; // By default, "C" type comments are processed. // Php also supports "#" as comment, so, // adding Python_Style will process that as well. SrcLangType = LangType.Python_Style; } override protected void DoPull () { string str = TextReader.ReadLine (); if (str == null) Finished (); else ExtractTokens (str); } } }