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Merge in r649-656, prompted by changing two of Encoder's functions to static.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/branches/strict@657 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang 2007-01-19 02:28:53 +00:00
parent 5395d8b4bd
commit 37ea1673dd
30 changed files with 173 additions and 29 deletions
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2
NEWS
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@ -14,6 +14,8 @@ NEWS ( CHANGELOG and HISTORY ) HTMLPurifier
! Implemented background-image, background-repeat and background-attachment ! Implemented background-image, background-repeat and background-attachment
CSS properties. background shorthand property HAS NOT been extended CSS properties. background shorthand property HAS NOT been extended
to allow these, and background-position IS NOT implemented yet. to allow these, and background-position IS NOT implemented yet.
! Configuration documentation looks nicer
! Added smoketest 'all.php', which loads all other smoketests via frames
. Implemented AttrDef_CSSURI for url(http://google.com) style declarations . Implemented AttrDef_CSSURI for url(http://google.com) style declarations
1.3.3, unknown release date, likely to be dropped 1.3.3, unknown release date, likely to be dropped

14
configdoc/styles/plain.css
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@ -1,3 +1,6 @@
body {margin:1em 4em;}
table {border-collapse:collapse;} table {border-collapse:collapse;}
table td, table th {padding:0.2em;} table td, table th {padding:0.2em;}
@ -8,3 +11,14 @@ table.constraints td pre {margin:0;}
#toc {list-style-type:none; font-weight:bold;} #toc {list-style-type:none; font-weight:bold;}
#toc ul {list-style-type:disc; font-weight:normal;} #toc ul {list-style-type:disc; font-weight:normal;}
.description p {margin-top:0;margin-bottom:1em;}
#library, h1 {text-align:center; font-family:Garamond, serif;
font-variant:small-caps;}
#library {font-size:1em;}
h1 {margin-top:0;}
h2 {border-bottom:1px solid #CCC; font-family:sans-serif; font-weight:normal;
font-size:1.3em;}
h3 {font-family:sans-serif; font-size:1.1em; font-weight:bold; }
h4 {font-family:sans-serif; font-size:0.9em; font-weight:bold; }

5
configdoc/styles/plain.xsl
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@ -18,12 +18,13 @@
<xsl:template match="/"> <xsl:template match="/">
<html lang="en" xml:lang="en"> <html lang="en" xml:lang="en">
<head> <head>
<title><xsl:value-of select="/configdoc/title" /> Configuration Documentation</title> <title>Configuration Documentation - <xsl:value-of select="/configdoc/title" /></title>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" /> <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
<link rel="stylesheet" type="text/css" href="styles/plain.css" /> <link rel="stylesheet" type="text/css" href="styles/plain.css" />
</head> </head>
<body> <body>
<h1><xsl:value-of select="/configdoc/title" /> Configuration Documentation</h1> <div id="library"><xsl:value-of select="/configdoc/title" /></div>
<h1>Configuration Documentation</h1>
<h2>Table of Contents</h2> <h2>Table of Contents</h2>
<ul id="toc"> <ul id="toc">
<xsl:apply-templates mode="toc" /> <xsl:apply-templates mode="toc" />

1
docs/dev-code-quality.html
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@ -14,6 +14,7 @@
<div id="filing">Filed under Development</div> <div id="filing">Filed under Development</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>Okay, face it. Programmers can get lazy, cut corners, or make mistakes. They <p>Okay, face it. Programmers can get lazy, cut corners, or make mistakes. They
also can do quick prototypes, and then forget to rewrite them later. Well, also can do quick prototypes, and then forget to rewrite them later. Well,

1
docs/dev-naming.html
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@ -14,6 +14,7 @@
<div id="filing">Filed under Development</div> <div id="filing">Filed under Development</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>The classes in this library follow a few naming conventions, which may <p>The classes in this library follow a few naming conventions, which may
help you find the correct functionality more quickly. Here they are:</p> help you find the correct functionality more quickly. Here they are:</p>

1
docs/dev-optimization.html
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@ -14,6 +14,7 @@
<div id="filing">Filed under Development</div> <div id="filing">Filed under Development</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>Here are some possible optimization techniques we can apply to code sections if <p>Here are some possible optimization techniques we can apply to code sections if
they turn out to be slow. Be sure not to prematurely optimize: if you get they turn out to be slow. Be sure not to prematurely optimize: if you get

1
docs/dev-progress.html
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@ -32,6 +32,7 @@ thead th {text-align:left;padding:0.1em;background-color:#EEE;}
<div id="filing">Filed under Development</div> <div id="filing">Filed under Development</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<h2>Key</h2> <h2>Key</h2>

1
docs/enduser-id.html
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@ -15,6 +15,7 @@
<div id="filing">Filed under End-User</div> <div id="filing">Filed under End-User</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>Prior to HTML Purifier 1.2.0, this library blithely accepted user input that <p>Prior to HTML Purifier 1.2.0, this library blithely accepted user input that
looked like this:</p> looked like this:</p>

1
docs/enduser-slow.html
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@ -15,6 +15,7 @@
<div id="filing">Filed under End-User</div> <div id="filing">Filed under End-User</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>HTML Purifier is a very powerful library. But with power comes great <p>HTML Purifier is a very powerful library. But with power comes great
responsibility, in the form of longer execution times. Remember, this responsibility, in the form of longer execution times. Remember, this

17
docs/enduser-utf8.html
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@ -23,6 +23,7 @@ own advice for sake of portability. -->
<div id="filing">Filed under End-User</div> <div id="filing">Filed under End-User</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>Character encoding and character sets, in truth, are not that <p>Character encoding and character sets, in truth, are not that
difficult to understand. But if you don't understand them, you are going difficult to understand. But if you don't understand them, you are going
@ -587,8 +588,24 @@ instead. And, of course, you can't use this method for GET requests.</p>
<h3 id="whyutf8-support">Well supported</h3> <h3 id="whyutf8-support">Well supported</h3>
<p>Almost every modern browser in the wild today has full UTF-8 and Unicode
support: the number of troublesome cases can be counted with the
fingers of one hand, and these browsers usually have trouble with
other character encodings too. Problems users usually encounter stem
from the lack of appropriate fonts to display the characters (once
again, this applies to all character encodings and HTML entities) or
Internet Explorer's lack of intelligent font picking (which can be
worked around).</p>
<p>We will go into more detail about how to deal with edge cases in
the browser world in the Migration section, but rest assured that
converting to UTF-8, if done correctly, will not result in users
hounding you about broken pages.</p>
<h3 id="whyutf8-htmlpurifier">HTML Purifier</h3> <h3 id="whyutf8-htmlpurifier">HTML Purifier</h3>
<p>And finally, we get to HTML Purifier.</p>
<h2 id="migrate">Migrate to UTF-8</h2> <h2 id="migrate">Migrate to UTF-8</h2>
<h3 id="migrate-editor">Text editor</h3> <h3 id="migrate-editor">Text editor</h3>

1
docs/enduser-youtube.html
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@ -15,6 +15,7 @@
<div id="filing">Filed under End-User</div> <div id="filing">Filed under End-User</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>Clients like their YouTube videos. It gives them a warm fuzzy feeling when <p>Clients like their YouTube videos. It gives them a warm fuzzy feeling when
they see a neat little embedded video player on their websites that can play they see a neat little embedded video player on their websites that can play

2
docs/index.html
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@ -13,7 +13,7 @@
<h1>Documentation</h1> <h1>Documentation</h1>
<p><strong>HTML Purifier</strong> has documentation for all types of people. <p><strong><a href="http://hp.jpsband.org/">HTML Purifier</a></strong> has documentation for all types of people.
Here is an index of all of them.</p> Here is an index of all of them.</p>
<h2>End-user</h2> <h2>End-user</h2>

1
docs/proposal-colors.html
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@ -15,6 +15,7 @@
<div id="filing">Filed under Proposals</div> <div id="filing">Filed under Proposals</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>Your website probably has a color-scheme. <p>Your website probably has a color-scheme.
<span style="color:#090; background:#FFF;">Green on white</span>, <span style="color:#090; background:#FFF;">Green on white</span>,

1
docs/ref-devnetwork.html
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@ -15,6 +15,7 @@
<div id="filing">Filed under Reference</div> <div id="filing">Filed under Reference</div>
<div id="index">Return to the <a href="index.html">index</a>.</div> <div id="index">Return to the <a href="index.html">index</a>.</div>
<div id="home"><a href="http://hp.jpsband.org/">HTML Purifier</a> End-User Documentation</div>
<p>Many thanks to the DevNetwork community for answering questions, <p>Many thanks to the DevNetwork community for answering questions,
theorizing about design, and offering encouragement during theorizing about design, and offering encouragement during

2
docs/style.css
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@ -38,5 +38,7 @@ blockquote .label {font-weight:bold; font-size:1em; margin:0 0 .1em;
/* Contains, without exception, Return to index. */ /* Contains, without exception, Return to index. */
#index {font-size:smaller; } #index {font-size:smaller; }
#home {font-size:smaller;}
/* Contains, without exception, $Id$, for SVN version info. */ /* Contains, without exception, $Id$, for SVN version info. */
#version {text-align:right; font-style:italic; margin:2em 0;} #version {text-align:right; font-style:italic; margin:2em 0;}

5
library/HTMLPurifier.php
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@ -91,7 +91,6 @@ class HTMLPurifier
$this->lexer = HTMLPurifier_Lexer::create(); $this->lexer = HTMLPurifier_Lexer::create();
$this->strategy = new HTMLPurifier_Strategy_Core(); $this->strategy = new HTMLPurifier_Strategy_Core();
$this->generator = new HTMLPurifier_Generator(); $this->generator = new HTMLPurifier_Generator();
$this->encoder = new HTMLPurifier_Encoder();
} }
@ -110,7 +109,7 @@ class HTMLPurifier
$config = $config ? HTMLPurifier_Config::create($config) : $this->config; $config = $config ? HTMLPurifier_Config::create($config) : $this->config;
$context = new HTMLPurifier_Context(); $context = new HTMLPurifier_Context();
$html = $this->encoder->convertToUTF8($html, $config, $context); $html = HTMLPurifier_Encoder::convertToUTF8($html, $config, $context);
// purified HTML // purified HTML
$html = $html =
@ -127,7 +126,7 @@ class HTMLPurifier
$config, $context $config, $context
); );
$html = $this->encoder->convertFromUTF8($html, $config, $context); $html = HTMLPurifier_Encoder::convertFromUTF8($html, $config, $context);
$this->context =& $context; $this->context =& $context;
return $html; return $html;
} }

4
library/HTMLPurifier/Config.php
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@ -46,6 +46,7 @@ class HTMLPurifier_Config
/** /**
* Convenience constructor that creates a config object based on a mixed var * Convenience constructor that creates a config object based on a mixed var
* @static
* @param mixed $config Variable that defines the state of the config * @param mixed $config Variable that defines the state of the config
* object. Can be: a HTMLPurifier_Config() object or * object. Can be: a HTMLPurifier_Config() object or
* an array of directives based on loadArray(). * an array of directives based on loadArray().
@ -60,6 +61,7 @@ class HTMLPurifier_Config
/** /**
* Convenience constructor that creates a default configuration object. * Convenience constructor that creates a default configuration object.
* @static
* @return Default HTMLPurifier_Config object. * @return Default HTMLPurifier_Config object.
*/ */
static function createDefault() { static function createDefault() {
@ -178,4 +180,4 @@ class HTMLPurifier_Config
} }
?> ?>

7
library/HTMLPurifier/ConfigSchema.php
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@ -67,6 +67,7 @@ class HTMLPurifier_ConfigSchema {
/** /**
* Retrieves an instance of the application-wide configuration definition. * Retrieves an instance of the application-wide configuration definition.
* @static
*/ */
static function &instance($prototype = null) { static function &instance($prototype = null) {
static $instance; static $instance;
@ -81,6 +82,7 @@ class HTMLPurifier_ConfigSchema {
/** /**
* Defines a directive for configuration * Defines a directive for configuration
* @static
* @warning Will fail of directive's namespace is defined * @warning Will fail of directive's namespace is defined
* @param $namespace Namespace the directive is in * @param $namespace Namespace the directive is in
* @param $name Key of directive * @param $name Key of directive
@ -144,6 +146,7 @@ class HTMLPurifier_ConfigSchema {
/** /**
* Defines a namespace for directives to be put into. * Defines a namespace for directives to be put into.
* @static
* @param $namespace Namespace's name * @param $namespace Namespace's name
* @param $description Description of the namespace * @param $description Description of the namespace
*/ */
@ -169,6 +172,7 @@ class HTMLPurifier_ConfigSchema {
* *
* Directive value aliases are convenient for developers because it lets * Directive value aliases are convenient for developers because it lets
* them set a directive to several values and get the same result. * them set a directive to several values and get the same result.
* @static
* @param $namespace Directive's namespace * @param $namespace Directive's namespace
* @param $name Name of Directive * @param $name Name of Directive
* @param $alias Name of aliased value * @param $alias Name of aliased value
@ -200,6 +204,7 @@ class HTMLPurifier_ConfigSchema {
/** /**
* Defines a set of allowed values for a directive. * Defines a set of allowed values for a directive.
* @static
* @param $namespace Namespace of directive * @param $namespace Namespace of directive
* @param $name Name of directive * @param $name Name of directive
* @param $allowed_values Arraylist of allowed values * @param $allowed_values Arraylist of allowed values
@ -380,4 +385,4 @@ class HTMLPurifier_ConfigEntity_Directive extends HTMLPurifier_ConfigEntity
} }
?> ?>

16
library/HTMLPurifier/Encoder.php
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@ -38,16 +38,25 @@ HTMLPurifier_ConfigSchema::define(
/** /**
* A UTF-8 specific character encoder that handles cleaning and transforming. * A UTF-8 specific character encoder that handles cleaning and transforming.
* @note All functions in this class should be static.
*/ */
class HTMLPurifier_Encoder class HTMLPurifier_Encoder
{ {
/**
* Constructor throws fatal error if you attempt to instantiate class
*/
function HTMLPurifier_Encoder() {
trigger_error('Cannot instantiate encoder, call methods statically', E_USER_ERROR);
}
/** /**
* Cleans a UTF-8 string for well-formedness and SGML validity * Cleans a UTF-8 string for well-formedness and SGML validity
* *
* It will parse according to UTF-8 and return a valid UTF8 string, with * It will parse according to UTF-8 and return a valid UTF8 string, with
* non-SGML codepoints excluded. * non-SGML codepoints excluded.
* *
* @static
* @note Just for reference, the non-SGML code points are 0 to 31 and * @note Just for reference, the non-SGML code points are 0 to 31 and
* 127 to 159, inclusive. However, we allow code points 9, 10 * 127 to 159, inclusive. However, we allow code points 9, 10
* and 13, which are the tab, line feed and carriage return * and 13, which are the tab, line feed and carriage return
@ -225,6 +234,7 @@ class HTMLPurifier_Encoder
/** /**
* Translates a Unicode codepoint into its corresponding UTF-8 character. * Translates a Unicode codepoint into its corresponding UTF-8 character.
* @static
* @note Based on Feyd's function at * @note Based on Feyd's function at
* <http://forums.devnetwork.net/viewtopic.php?p=191404#191404>, * <http://forums.devnetwork.net/viewtopic.php?p=191404#191404>,
* which is in public domain. * which is in public domain.
@ -288,8 +298,9 @@ class HTMLPurifier_Encoder
/** /**
* Converts a string to UTF-8 based on configuration. * Converts a string to UTF-8 based on configuration.
* @static
*/ */
function convertToUTF8($str, $config, &$context) { static function convertToUTF8($str, $config, &$context) {
static $iconv = null; static $iconv = null;
if ($iconv === null) $iconv = function_exists('iconv'); if ($iconv === null) $iconv = function_exists('iconv');
$encoding = $config->get('Core', 'Encoding'); $encoding = $config->get('Core', 'Encoding');
@ -303,10 +314,11 @@ class HTMLPurifier_Encoder
/** /**
* Converts a string from UTF-8 based on configuration. * Converts a string from UTF-8 based on configuration.
* @static
* @note Currently, this is a lossy conversion, with unexpressable * @note Currently, this is a lossy conversion, with unexpressable
* characters being omitted. * characters being omitted.
*/ */
function convertFromUTF8($str, $config, &$context) { static function convertFromUTF8($str, $config, &$context) {
static $iconv = null; static $iconv = null;
if ($iconv === null) $iconv = function_exists('iconv'); if ($iconv === null) $iconv = function_exists('iconv');
$encoding = $config->get('Core', 'Encoding'); $encoding = $config->get('Core', 'Encoding');

1
library/HTMLPurifier/EntityLookup.php
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@ -26,6 +26,7 @@ class HTMLPurifier_EntityLookup {
/** /**
* Retrieves sole instance of the object. * Retrieves sole instance of the object.
* @static
* @param Optional prototype of custom lookup table to overload with. * @param Optional prototype of custom lookup table to overload with.
*/ */
static function instance($prototype = false) { static function instance($prototype = false) {

2
library/HTMLPurifier/HTMLDefinition.php
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@ -653,4 +653,4 @@ class HTMLPurifier_ElementDef
} }
?> ?>

9
library/HTMLPurifier/Lexer.php
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@ -56,7 +56,6 @@ class HTMLPurifier_Lexer
{ {
function HTMLPurifier_Lexer() { function HTMLPurifier_Lexer() {
$this->_encoder = new HTMLPurifier_Encoder();
$this->_entity_parser = new HTMLPurifier_EntityParser(); $this->_entity_parser = new HTMLPurifier_EntityParser();
} }
@ -114,8 +113,6 @@ class HTMLPurifier_Lexer
return $string; return $string;
} }
var $_encoder;
/** /**
* Lexes an HTML string into tokens. * Lexes an HTML string into tokens.
* *
@ -138,6 +135,8 @@ class HTMLPurifier_Lexer
* default with your own implementation. A copy/reference of the prototype * default with your own implementation. A copy/reference of the prototype
* lexer will now be returned when you request a new lexer. * lexer will now be returned when you request a new lexer.
* *
* @static
*
* @note * @note
* Though it is possible to call this factory method from subclasses, * Though it is possible to call this factory method from subclasses,
* such usage is not recommended. * such usage is not recommended.
@ -166,6 +165,7 @@ class HTMLPurifier_Lexer
/** /**
* Translates CDATA sections into regular sections (through escaping). * Translates CDATA sections into regular sections (through escaping).
* *
* @static
* @protected * @protected
* @param $string HTML string to process. * @param $string HTML string to process.
* @returns HTML with CDATA sections escaped. * @returns HTML with CDATA sections escaped.
@ -181,6 +181,7 @@ class HTMLPurifier_Lexer
/** /**
* Callback function for escapeCDATA() that does the work. * Callback function for escapeCDATA() that does the work.
* *
* @static
* @warning Though this is public in order to let the callback happen, * @warning Though this is public in order to let the callback happen,
* calling it directly is not recommended. * calling it directly is not recommended.
* @params $matches PCRE matches array, with index 0 the entire match * @params $matches PCRE matches array, with index 0 the entire match
@ -212,7 +213,7 @@ class HTMLPurifier_Lexer
// clean into wellformed UTF-8 string for an SGML context: this has // clean into wellformed UTF-8 string for an SGML context: this has
// to be done after entity expansion because the entities sometimes // to be done after entity expansion because the entities sometimes
// represent non-SGML characters (horror, horror!) // represent non-SGML characters (horror, horror!)
$html = $this->_encoder->cleanUTF8($html); $html = HTMLPurifier_Encoder::cleanUTF8($html);
return $html; return $html;
} }

2
library/HTMLPurifier/Lexer/PEARSax3.php
View File

@ -37,7 +37,7 @@ class HTMLPurifier_Lexer_PEARSax3 extends HTMLPurifier_Lexer
$string = $this->normalize($string, $config, $context); $string = $this->normalize($string, $config, $context);
$parser= new XML_HTMLSax3(); $parser = new XML_HTMLSax3();
$parser->set_object($this); $parser->set_object($this);
$parser->set_element_handler('openHandler','closeHandler'); $parser->set_element_handler('openHandler','closeHandler');
$parser->set_data_handler('dataHandler'); $parser->set_data_handler('dataHandler');

1
library/HTMLPurifier/URISchemeRegistry.php
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@ -32,6 +32,7 @@ class HTMLPurifier_URISchemeRegistry
/** /**
* Retrieve sole instance of the registry. * Retrieve sole instance of the registry.
* @static
* @param $prototype Optional prototype to overload sole instance with, * @param $prototype Optional prototype to overload sole instance with,
* or bool true to reset to default registry. * or bool true to reset to default registry.
* @note Pass a registry object $prototype with a compatible interface and * @note Pass a registry object $prototype with a compatible interface and

40
smoketests/all.php Normal file
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@ -0,0 +1,40 @@
<?php
require_once 'common.php';
header('Content-type: text/html; charset=UTF-8');
echo '<?xml version="1.0" encoding="UTF-8" ?>';
?><!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>HTML Purifier: All Smoketests</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<style type="text/css">
#content {margin:5em;}
iframe {width:100%;height:30em;}
</style>
</head>
<body>
<h1>HTML Purifier: All Smoketests</h1>
<div id="content">
<?php
$dir = './';
$dh = opendir($dir);
while (false !== ($filename = readdir($dh))) {
if ($filename[0] == '.') continue;
if (strpos($filename, '.php') === false) continue;
if ($filename == 'common.php') continue;
if ($filename == 'all.php') continue;
?>
<iframe src="<?php echo escapeHTML($filename); ?>"></iframe>
<?php
}
?>
</div>
</body>
</html>

2
smoketests/common.php
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@ -11,4 +11,4 @@ function escapeHTML($string) {
return $string; return $string;
} }
?> ?>

38
smoketests/printDefinition.php
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@ -46,6 +46,7 @@ echo '<?xml version="1.0" encoding="UTF-8" ?>';
.HTMLPurifier_Printer caption {font-size:1.5em; font-weight:bold; .HTMLPurifier_Printer caption {font-size:1.5em; font-weight:bold;
width:100%;} width:100%;}
.HTMLPurifier_Printer .heavy {background:#99C;text-align:center;} .HTMLPurifier_Printer .heavy {background:#99C;text-align:center;}
dt {font-weight:bold;}
</style> </style>
<script type="text/javascript"> <script type="text/javascript">
function toggleWriteability(id_of_patient, checked) { function toggleWriteability(id_of_patient, checked) {
@ -97,13 +98,14 @@ transformation into a real array list or a lookup table).</p>
<label for="<?php echo $directive; ?>">%<?php echo $directive; ?></label> <label for="<?php echo $directive; ?>">%<?php echo $directive; ?></label>
</a> </a>
</th> </th>
<td>
<?php if (is_bool($value)) { ?> <?php if (is_bool($value)) { ?>
<td id="<?php echo $directive; ?>">
<label for="Yes_<?php echo $directive; ?>"><span class="c">%<?php echo $directive; ?>:</span> Yes</label> <label for="Yes_<?php echo $directive; ?>"><span class="c">%<?php echo $directive; ?>:</span> Yes</label>
<input type="radio" name="<?php echo $directive; ?>" id="Yes_<?php echo $directive; ?>" value="1"<?php if ($value) { ?> checked="checked"<?php } ?> /> &nbsp; <input type="radio" name="<?php echo $directive; ?>" id="Yes_<?php echo $directive; ?>" value="1"<?php if ($value) { ?> checked="checked"<?php } ?> /> &nbsp;
<label for="No_<?php echo $directive; ?>"><span class="c">%<?php echo $directive; ?>:</span> No</label> <label for="No_<?php echo $directive; ?>"><span class="c">%<?php echo $directive; ?>:</span> No</label>
<input type="radio" name="<?php echo $directive; ?>" id="No_<?php echo $directive; ?>" value="0"<?php if (!$value) { ?> checked="checked"<?php } ?> /> <input type="radio" name="<?php echo $directive; ?>" id="No_<?php echo $directive; ?>" value="0"<?php if (!$value) { ?> checked="checked"<?php } ?> />
<?php } else { ?> <?php } else { ?>
<td>
<?php if($allow_null) { ?> <?php if($allow_null) { ?>
<label for="Null_<?php echo $directive; ?>"><span class="c">%<?php echo $directive; ?>:</span> Null/Disabled*</label> <label for="Null_<?php echo $directive; ?>"><span class="c">%<?php echo $directive; ?>:</span> Null/Disabled*</label>
<input <input
@ -140,6 +142,40 @@ variable and a null variable. A whitelist, for example, will take an
empty array as meaning <em>no</em> allowed elements, while checking empty array as meaning <em>no</em> allowed elements, while checking
Null/Disabled will mean that user whitelisting functionality is disabled.</p> Null/Disabled will mean that user whitelisting functionality is disabled.</p>
</form> </form>
<h2>Definitions</h2>
<dl>
<dt>Parent of Fragment</dt>
<dd>HTML that HTML Purifier does not live in a void: when it's
output, it has to be placed in another element by means of
something like <code>&lt;element&gt; &lt;?php echo $html
?&gt; &lt;/element&gt;</code>. The parent in this example
is <code>element</code>.</dd>
<dt>Strict mode</dt>
<dd>Whether or not HTML Purifier's output is Transitional or
Strict compliant. Non-strict mode still actually a little strict
and converts many deprecated elements.</dd>
<dt>#PCDATA</dt>
<dd>Literally <strong>Parsed Character Data</strong>, it is regular
text. Tags like <code>ul</code> don't allow text in them, so
#PCDATA is missing.</dd>
<dt>Tag transform</dt>
<dd>A tag transform will change one tag to another. Example: <code>font</code>
turns into a <code>span</code> tag with appropriate CSS.</dd>
<dt>Attr Transform</dt>
<dd>An attribute transform changes a group of attributes based on one
another. Currently, only <code>lang</code> and <code>xml:lang</code>
use this hook, to synchronize each other's values. Pre/Post indicates
whether or not the transform is done before/after validation.</dd>
<dt>Excludes</dt>
<dd>Tags that an element excludes are excluded for all descendants of
that element, and not just the children of them.</dd>
<dt>Name(Param1, Param2)</dt>
<dd>Represents an internal data-structure. You'll have to check out
the corresponding classes in HTML Purifier to find out more.</dd>
</dl>
<h2>HTMLDefinition</h2> <h2>HTMLDefinition</h2>
<?php echo $printer_html_definition->render($config) ?> <?php echo $printer_html_definition->render($config) ?>
<h2>CSSDefinition</h2> <h2>CSSDefinition</h2>

5
tests/Debugger.php
View File

@ -70,6 +70,9 @@ class Debugger
$this->add_pre = !extension_loaded('xdebug'); $this->add_pre = !extension_loaded('xdebug');
} }
/**
* @static
*/
static function &instance() { static function &instance() {
static $soleInstance = false; static $soleInstance = false;
if (!$soleInstance) $soleInstance = new Debugger(); if (!$soleInstance) $soleInstance = new Debugger();
@ -142,4 +145,4 @@ class Debugger
} }
?> ?>

17
tests/HTMLPurifier/EncoderTest.php
View File

@ -8,14 +8,13 @@ class HTMLPurifier_EncoderTest extends UnitTestCase
var $Encoder; var $Encoder;
function setUp() { function setUp() {
$this->Encoder = new HTMLPurifier_Encoder();
$this->_entity_lookup = HTMLPurifier_EntityLookup::instance(); $this->_entity_lookup = HTMLPurifier_EntityLookup::instance();
} }
function assertCleanUTF8($string, $expect = null) { function assertCleanUTF8($string, $expect = null) {
if ($expect === null) $expect = $string; if ($expect === null) $expect = $string;
$this->assertIdentical($this->Encoder->cleanUTF8($string), $expect, 'iconv: %s'); $this->assertIdentical(HTMLPurifier_Encoder::cleanUTF8($string), $expect, 'iconv: %s');
$this->assertIdentical($this->Encoder->cleanUTF8($string, true), $expect, 'PHP: %s'); $this->assertIdentical(HTMLPurifier_Encoder::cleanUTF8($string, true), $expect, 'PHP: %s');
} }
function test_cleanUTF8() { function test_cleanUTF8() {
@ -35,7 +34,7 @@ class HTMLPurifier_EncoderTest extends UnitTestCase
// UTF-8 means that we don't touch it // UTF-8 means that we don't touch it
$this->assertIdentical( $this->assertIdentical(
$this->Encoder->convertToUTF8("\xF6", $config, $context), HTMLPurifier_Encoder::convertToUTF8("\xF6", $config, $context),
"\xF6" // this is invalid "\xF6" // this is invalid
); );
$this->assertNoErrors(); $this->assertNoErrors();
@ -44,14 +43,14 @@ class HTMLPurifier_EncoderTest extends UnitTestCase
// Now it gets converted // Now it gets converted
$this->assertIdentical( $this->assertIdentical(
$this->Encoder->convertToUTF8("\xF6", $config, $context), HTMLPurifier_Encoder::convertToUTF8("\xF6", $config, $context),
"\xC3\xB6" "\xC3\xB6"
); );
$config->set('Test', 'ForceNoIconv', true); $config->set('Test', 'ForceNoIconv', true);
$this->assertIdentical( $this->assertIdentical(
$this->Encoder->convertToUTF8("\xF6", $config, $context), HTMLPurifier_Encoder::convertToUTF8("\xF6", $config, $context),
"\xC3\xB6" "\xC3\xB6"
); );
@ -63,7 +62,7 @@ class HTMLPurifier_EncoderTest extends UnitTestCase
// UTF-8 means that we don't touch it // UTF-8 means that we don't touch it
$this->assertIdentical( $this->assertIdentical(
$this->Encoder->convertFromUTF8("\xC3\xB6", $config, $context), HTMLPurifier_Encoder::convertFromUTF8("\xC3\xB6", $config, $context),
"\xC3\xB6" "\xC3\xB6"
); );
@ -71,14 +70,14 @@ class HTMLPurifier_EncoderTest extends UnitTestCase
// Now it gets converted // Now it gets converted
$this->assertIdentical( $this->assertIdentical(
$this->Encoder->convertFromUTF8("\xC3\xB6", $config, $context), HTMLPurifier_Encoder::convertFromUTF8("\xC3\xB6", $config, $context),
"\xF6" "\xF6"
); );
$config->set('Test', 'ForceNoIconv', true); $config->set('Test', 'ForceNoIconv', true);
$this->assertIdentical( $this->assertIdentical(
$this->Encoder->convertFromUTF8("\xC3\xB6", $config, $context), HTMLPurifier_Encoder::convertFromUTF8("\xC3\xB6", $config, $context),
"\xF6" "\xF6"
); );

2
tests/HTMLPurifier/LexerTest.php
View File

@ -326,4 +326,4 @@ class HTMLPurifier_LexerTest extends UnitTestCase
} }
?> ?>