+++ /dev/null
-/*
- * @(#)Configuration.java 1.11 2000/08/16
- *
- */
-
-package net.sourceforge.phpdt.tidy;
-
-/**
- *
- * Read configuration file and manage configuration properties.
- *
- * (c) 1998-2000 (W3C) MIT, INRIA, Keio University
- * See Tidy.java for the copyright notice.
- * Derived from <a href="http://www.w3.org/People/Raggett/tidy">
- * HTML Tidy Release 4 Aug 2000</a>
- *
- * @author Dave Raggett <dsr@w3.org>
- * @author Andy Quick <ac.quick@sympatico.ca> (translation to Java)
- * @version 1.0, 1999/05/22
- * @version 1.0.1, 1999/05/29
- * @version 1.1, 1999/06/18 Java Bean
- * @version 1.2, 1999/07/10 Tidy Release 7 Jul 1999
- * @version 1.3, 1999/07/30 Tidy Release 26 Jul 1999
- * @version 1.4, 1999/09/04 DOM support
- * @version 1.5, 1999/10/23 Tidy Release 27 Sep 1999
- * @version 1.6, 1999/11/01 Tidy Release 22 Oct 1999
- * @version 1.7, 1999/12/06 Tidy Release 30 Nov 1999
- * @version 1.8, 2000/01/22 Tidy Release 13 Jan 2000
- * @version 1.9, 2000/06/03 Tidy Release 30 Apr 2000
- * @version 1.10, 2000/07/22 Tidy Release 8 Jul 2000
- * @version 1.11, 2000/08/16 Tidy Release 4 Aug 2000
- */
-
-/*
- Configuration files associate a property name with a value.
- The format is that of a Java .properties file.
-*/
-
-import java.util.Enumeration;
-import java.util.Properties;
-import java.util.StringTokenizer;
-import java.io.FileInputStream;
-import java.io.IOException;
-
-public class Configuration implements java.io.Serializable {
-
- /* character encodings */
- public static final int RAW = 0;
- public static final int ASCII = 1;
- public static final int LATIN1 = 2;
- public static final int UTF8 = 3;
- public static final int ISO2022 = 4;
- public static final int MACROMAN = 5;
-
- /* mode controlling treatment of doctype */
- public static final int DOCTYPE_OMIT = 0;
- public static final int DOCTYPE_AUTO = 1;
- public static final int DOCTYPE_STRICT= 2;
- public static final int DOCTYPE_LOOSE = 3;
- public static final int DOCTYPE_USER = 4;
-
- protected int spaces = 2; /* default indentation */
- protected int wraplen = 68; /* default wrap margin */
- protected int CharEncoding = ASCII;
- protected int tabsize = 4;
-
- protected int docTypeMode = DOCTYPE_AUTO; /* see doctype property */
- protected String altText = null; /* default text for alt attribute */
- protected String slidestyle = null; /* style sheet for slides */
- protected String docTypeStr = null; /* user specified doctype */
- protected String errfile = null; /* file name to write errors to */
- protected boolean writeback = false; /* if true then output tidied markup */
-
- protected boolean OnlyErrors = false; /* if true normal output is suppressed */
- protected boolean ShowWarnings = true; /* however errors are always shown */
- protected boolean Quiet = false; /* no 'Parsing X', guessed DTD or summary */
- protected boolean IndentContent = false; /* indent content of appropriate tags */
- protected boolean SmartIndent = false; /* does text/block level content effect indentation */
- protected boolean HideEndTags = false; /* suppress optional end tags */
- protected boolean XmlTags = false; /* treat input as XML */
- protected boolean XmlOut = false; /* create output as XML */
- protected boolean xHTML = false; /* output extensible HTML */
- protected boolean XmlPi = false; /* add <?xml?> for XML docs */
- protected boolean RawOut = false; /* avoid mapping values > 127 to entities */
- protected boolean UpperCaseTags = false; /* output tags in upper not lower case */
- protected boolean UpperCaseAttrs = false; /* output attributes in upper not lower case */
- protected boolean MakeClean = false; /* remove presentational clutter */
- protected boolean LogicalEmphasis = false; /* replace i by em and b by strong */
- protected boolean DropFontTags = false; /* discard presentation tags */
- protected boolean DropEmptyParas = true; /* discard empty p elements */
- protected boolean FixComments = true; /* fix comments with adjacent hyphens */
- protected boolean BreakBeforeBR = false; /* o/p newline before <br> or not? */
- protected boolean BurstSlides = false; /* create slides on each h2 element */
- protected boolean NumEntities = false; /* use numeric entities */
- protected boolean QuoteMarks = false; /* output " marks as " */
- protected boolean QuoteNbsp = true; /* output non-breaking space as entity */
- protected boolean QuoteAmpersand = true; /* output naked ampersand as & */
- protected boolean WrapAttVals = false; /* wrap within attribute values */
- protected boolean WrapScriptlets = false; /* wrap within JavaScript string literals */
- protected boolean WrapSection = true; /* wrap within <![ ... ]> section tags */
- protected boolean WrapAsp = true; /* wrap within ASP pseudo elements */
- protected boolean WrapJste = true; /* wrap within JSTE pseudo elements */
- protected boolean WrapPhp = true; /* wrap within PHP pseudo elements */
- protected boolean FixBackslash = true; /* fix URLs by replacing \ with / */
- protected boolean IndentAttributes = false; /* newline+indent before each attribute */
- protected boolean XmlPIs = false; /* if set to yes PIs must end with ?> */
- protected boolean XmlSpace = false; /* if set to yes adds xml:space attr as needed */
- protected boolean EncloseBodyText = false; /* if yes text at body is wrapped in <p>'s */
- protected boolean EncloseBlockText = false; /* if yes text in blocks is wrapped in <p>'s */
- protected boolean KeepFileTimes = true; /* if yes last modied time is preserved */
- protected boolean Word2000 = false; /* draconian cleaning for Word2000 */
- protected boolean TidyMark = true; /* add meta element indicating tidied doc */
- protected boolean Emacs = false; /* if true format error output for GNU Emacs */
- protected boolean LiteralAttribs = false; /* if true attributes may use newlines */
-
- protected TagTable tt; /* TagTable associated with this Configuration */
-
- private transient Properties _properties = new Properties();
-
- public Configuration()
- {
- }
-
- public void addProps( Properties p )
- {
- Enumeration enum = p.propertyNames();
- while (enum.hasMoreElements())
- {
- String key = (String) enum.nextElement();
- String value = p.getProperty(key);
- _properties.put(key, value);
- }
- parseProps();
- }
-
- public void parseFile( String filename )
- {
- try
- {
- _properties.load( new FileInputStream( filename ) );
- }
- catch (IOException e)
- {
- System.err.println(filename + e.toString());
- return;
- }
- parseProps();
- }
-
- private void parseProps()
- {
- String value;
-
- value = _properties.getProperty("indent-spaces");
- if (value != null)
- spaces = parseInt(value, "indent-spaces");
-
- value = _properties.getProperty("wrap");
- if (value != null)
- wraplen = parseInt(value, "wrap");
-
- value = _properties.getProperty("wrap-attributes");
- if (value != null)
- WrapAttVals = parseBool(value, "wrap-attributes");
-
- value = _properties.getProperty("wrap-script-literals");
- if (value != null)
- WrapScriptlets = parseBool(value, "wrap-script-literals");
-
- value = _properties.getProperty("wrap-sections");
- if (value != null)
- WrapSection = parseBool(value, "wrap-sections");
-
- value = _properties.getProperty("wrap-asp");
- if (value != null)
- WrapAsp = parseBool(value, "wrap-asp");
-
- value = _properties.getProperty("wrap-jste");
- if (value != null)
- WrapJste = parseBool(value, "wrap-jste");
-
- value = _properties.getProperty("wrap-php");
- if (value != null)
- WrapPhp = parseBool(value, "wrap-php");
-
- value = _properties.getProperty("literal-attributes");
- if (value != null)
- LiteralAttribs = parseBool(value, "literal-attributes");
-
- value = _properties.getProperty("tab-size");
- if (value != null)
- tabsize = parseInt(value, "tab-size");
-
- value = _properties.getProperty("markup");
- if (value != null)
- OnlyErrors = parseInvBool(value, "markup");
-
- value = _properties.getProperty("quiet");
- if (value != null)
- Quiet = parseBool(value, "quiet");
-
- value = _properties.getProperty("tidy-mark");
- if (value != null)
- TidyMark = parseBool(value, "tidy-mark");
-
- value = _properties.getProperty("indent");
- if (value != null)
- IndentContent = parseIndent(value, "indent");
-
- value = _properties.getProperty("indent-attributes");
- if (value != null)
- IndentAttributes = parseBool(value, "ident-attributes");
-
- value = _properties.getProperty("hide-endtags");
- if (value != null)
- HideEndTags = parseBool(value, "hide-endtags");
-
- value = _properties.getProperty("input-xml");
- if (value != null)
- XmlTags = parseBool(value, "input-xml");
-
- value = _properties.getProperty("output-xml");
- if (value != null)
- XmlOut = parseBool(value, "output-xml");
-
- value = _properties.getProperty("output-xhtml");
- if (value != null)
- xHTML = parseBool(value, "output-xhtml");
-
- value = _properties.getProperty("add-xml-pi");
- if (value != null)
- XmlPi = parseBool(value, "add-xml-pi");
-
- value = _properties.getProperty("add-xml-decl");
- if (value != null)
- XmlPi = parseBool(value, "add-xml-decl");
-
- value = _properties.getProperty("assume-xml-procins");
- if (value != null)
- XmlPIs = parseBool(value, "assume-xml-procins");
-
- value = _properties.getProperty("raw");
- if (value != null)
- RawOut = parseBool(value, "raw");
-
- value = _properties.getProperty("uppercase-tags");
- if (value != null)
- UpperCaseTags = parseBool(value, "uppercase-tags");
-
- value = _properties.getProperty("uppercase-attributes");
- if (value != null)
- UpperCaseAttrs = parseBool(value, "uppercase-attributes");
-
- value = _properties.getProperty("clean");
- if (value != null)
- MakeClean = parseBool(value, "clean");
-
- value = _properties.getProperty("logical-emphasis");
- if (value != null)
- LogicalEmphasis = parseBool(value, "logical-emphasis");
-
- value = _properties.getProperty("word-2000");
- if (value != null)
- Word2000 = parseBool(value, "word-2000");
-
- value = _properties.getProperty("drop-empty-paras");
- if (value != null)
- DropEmptyParas = parseBool(value, "drop-empty-paras");
-
- value = _properties.getProperty("drop-font-tags");
- if (value != null)
- DropFontTags = parseBool(value, "drop-font-tags");
-
- value = _properties.getProperty("enclose-text");
- if (value != null)
- EncloseBodyText = parseBool(value, "enclose-text");
-
- value = _properties.getProperty("enclose-block-text");
- if (value != null)
- EncloseBlockText = parseBool(value, "enclose-block-text");
-
- value = _properties.getProperty("alt-text");
- if (value != null)
- altText = value;
-
- value = _properties.getProperty("add-xml-space");
- if (value != null)
- XmlSpace = parseBool(value, "add-xml-space");
-
- value = _properties.getProperty("fix-bad-comments");
- if (value != null)
- FixComments = parseBool(value, "fix-bad-comments");
-
- value = _properties.getProperty("split");
- if (value != null)
- BurstSlides = parseBool(value, "split");
-
- value = _properties.getProperty("break-before-br");
- if (value != null)
- BreakBeforeBR = parseBool(value, "break-before-br");
-
- value = _properties.getProperty("numeric-entities");
- if (value != null)
- NumEntities = parseBool(value, "numeric-entities");
-
- value = _properties.getProperty("quote-marks");
- if (value != null)
- QuoteMarks = parseBool(value, "quote-marks");
-
- value = _properties.getProperty("quote-nbsp");
- if (value != null)
- QuoteNbsp = parseBool(value, "quote-nbsp");
-
- value = _properties.getProperty("quote-ampersand");
- if (value != null)
- QuoteAmpersand = parseBool(value, "quote-ampersand");
-
- value = _properties.getProperty("write-back");
- if (value != null)
- writeback = parseBool(value, "write-back");
-
- value = _properties.getProperty("keep-time");
- if (value != null)
- KeepFileTimes = parseBool(value, "keep-time");
-
- value = _properties.getProperty("show-warnings");
- if (value != null)
- ShowWarnings = parseBool(value, "show-warnings");
-
- value = _properties.getProperty("error-file");
- if (value != null)
- errfile = parseName(value, "error-file");
-
- value = _properties.getProperty("slide-style");
- if (value != null)
- slidestyle = parseName(value, "slide-style");
-
- value = _properties.getProperty("new-inline-tags");
- if (value != null)
- parseInlineTagNames(value, "new-inline-tags");
-
- value = _properties.getProperty("new-blocklevel-tags");
- if (value != null)
- parseBlockTagNames(value, "new-blocklevel-tags");
-
- value = _properties.getProperty("new-empty-tags");
- if (value != null)
- parseEmptyTagNames(value, "new-empty-tags");
-
- value = _properties.getProperty("new-pre-tags");
- if (value != null)
- parsePreTagNames(value, "new-pre-tags");
-
- value = _properties.getProperty("char-encoding");
- if (value != null)
- CharEncoding = parseCharEncoding(value, "char-encoding");
-
- value = _properties.getProperty("doctype");
- if (value != null)
- docTypeStr = parseDocType(value, "doctype");
-
- value = _properties.getProperty("fix-backslash");
- if (value != null)
- FixBackslash = parseBool(value, "fix-backslash");
-
- value = _properties.getProperty("gnu-emacs");
- if (value != null)
- Emacs = parseBool(value, "gnu-emacs");
- }
-
- /* ensure that config is self consistent */
- public void adjust()
- {
- if (EncloseBlockText)
- EncloseBodyText = true;
-
- /* avoid the need to set IndentContent when SmartIndent is set */
-
- if (SmartIndent)
- IndentContent = true;
-
- /* disable wrapping */
- if (wraplen == 0)
- wraplen = 0x7FFFFFFF;
-
- /* Word 2000 needs o:p to be declared as inline */
- if (Word2000)
- {
- tt.defineInlineTag("o:p");
- }
-
- /* XHTML is written in lower case */
- if (xHTML)
- {
- XmlOut = true;
- UpperCaseTags = false;
- UpperCaseAttrs = false;
- }
-
- /* if XML in, then XML out */
- if (XmlTags)
- {
- XmlOut = true;
- XmlPIs = true;
- }
-
- /* XML requires end tags */
- if (XmlOut)
- {
- QuoteAmpersand = true;
- HideEndTags = false;
- }
- }
-
- private static int parseInt( String s, String option )
- {
- int i = 0;
- try {
- i = Integer.parseInt( s );
- }
- catch ( NumberFormatException e ) {
- Report.badArgument(option);
- i = -1;
- }
- return i;
- }
-
- private static boolean parseBool( String s, String option )
- {
- boolean b = false;
- if ( s != null && s.length() > 0 ) {
- char c = s.charAt(0);
- if ((c == 't') || (c == 'T') || (c == 'Y') || (c == 'y') || (c == '1'))
- b = true;
- else if ((c == 'f') || (c == 'F') || (c == 'N') || (c == 'n') || (c == '0'))
- b = false;
- else
- Report.badArgument(option);
- }
- return b;
- }
-
- private static boolean parseInvBool( String s, String option )
- {
- boolean b = false;
- if ( s != null && s.length() > 0 ) {
- char c = s.charAt(0);
- if ((c == 't') || (c == 'T') || (c == 'Y') || (c == 'y'))
- b = true;
- else if ((c == 'f') || (c == 'F') || (c == 'N') || (c == 'n'))
- b = false;
- else
- Report.badArgument(option);
- }
- return !b;
- }
-
- private static String parseName( String s, String option )
- {
- StringTokenizer t = new StringTokenizer( s );
- String rs = null;
- if ( t.countTokens() >= 1 )
- rs = t.nextToken();
- else
- Report.badArgument(option);
- return rs;
- }
-
- private static int parseCharEncoding( String s, String option )
- {
- int result = ASCII;
-
- if (Lexer.wstrcasecmp(s, "ascii") == 0)
- result = ASCII;
- else if (Lexer.wstrcasecmp(s, "latin1") == 0)
- result = LATIN1;
- else if (Lexer.wstrcasecmp(s, "raw") == 0)
- result = RAW;
- else if (Lexer.wstrcasecmp(s, "utf8") == 0)
- result = UTF8;
- else if (Lexer.wstrcasecmp(s, "iso2022") == 0)
- result = ISO2022;
- else if (Lexer.wstrcasecmp(s, "mac") == 0)
- result = MACROMAN;
- else
- Report.badArgument(option);
-
- return result;
- }
-
- /* slight hack to avoid changes to pprint.c */
- private boolean parseIndent( String s, String option )
- {
- boolean b = IndentContent;
-
- if (Lexer.wstrcasecmp(s, "yes") == 0)
- {
- b = true;
- SmartIndent = false;
- }
- else if (Lexer.wstrcasecmp(s, "true") == 0)
- {
- b = true;
- SmartIndent = false;
- }
- else if (Lexer.wstrcasecmp(s, "no") == 0)
- {
- b = false;
- SmartIndent = false;
- }
- else if (Lexer.wstrcasecmp(s, "false") == 0)
- {
- b = false;
- SmartIndent = false;
- }
- else if (Lexer.wstrcasecmp(s, "auto") == 0)
- {
- b = true;
- SmartIndent = true;
- }
- else
- Report.badArgument(option);
- return b;
- }
-
- private void parseInlineTagNames( String s, String option )
- {
- StringTokenizer t = new StringTokenizer( s, " \t\n\r," );
- while ( t.hasMoreTokens() ) {
- tt.defineInlineTag( t.nextToken() );
- }
- }
-
- private void parseBlockTagNames( String s, String option )
- {
- StringTokenizer t = new StringTokenizer( s, " \t\n\r," );
- while ( t.hasMoreTokens() ) {
- tt.defineBlockTag( t.nextToken() );
- }
- }
-
- private void parseEmptyTagNames( String s, String option )
- {
- StringTokenizer t = new StringTokenizer( s, " \t\n\r," );
- while ( t.hasMoreTokens() ) {
- tt.defineEmptyTag( t.nextToken() );
- }
- }
-
- private void parsePreTagNames( String s, String option )
- {
- StringTokenizer t = new StringTokenizer( s, " \t\n\r," );
- while ( t.hasMoreTokens() ) {
- tt.definePreTag( t.nextToken() );
- }
- }
-
- /*
- doctype: omit | auto | strict | loose | <fpi>
-
- where the fpi is a string similar to
-
- "-//ACME//DTD HTML 3.14159//EN"
- */
- protected String parseDocType( String s, String option )
- {
- s = s.trim();
-
- /* "-//ACME//DTD HTML 3.14159//EN" or similar */
-
- if (s.startsWith("\""))
- {
- docTypeMode = DOCTYPE_USER;
- return s;
- }
-
- /* read first word */
- String word = "";
- StringTokenizer t = new StringTokenizer( s, " \t\n\r," );
- if (t.hasMoreTokens())
- word = t.nextToken();
-
- if (Lexer.wstrcasecmp(word, "omit") == 0)
- docTypeMode = DOCTYPE_OMIT;
- else if (Lexer.wstrcasecmp(word, "strict") == 0)
- docTypeMode = DOCTYPE_STRICT;
- else if (Lexer.wstrcasecmp(word, "loose") == 0 ||
- Lexer.wstrcasecmp(word, "transitional") == 0)
- docTypeMode = DOCTYPE_LOOSE;
- else if (Lexer.wstrcasecmp(word, "auto") == 0)
- docTypeMode = DOCTYPE_AUTO;
- else
- {
- docTypeMode = DOCTYPE_AUTO;
- Report.badArgument(option);
- }
- return null;
- }
-
-}
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