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htmlpurifier 4.15.0 버전으로 수정

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thisgun
2024-10-25 17:52:55 +09:00
parent 5e6549a22c
commit 0d586e2101
8 changed files with 28429 additions and 28382 deletions
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45289
plugin/htmlpurifier/HTMLPurifier.standalone.php
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30
plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/AutoFormat.RemoveEmpty.RemoveNbsp.txt
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@ -1,15 +1,15 @@
AutoFormat.RemoveEmpty.RemoveNbsp
TYPE: bool
VERSION: 4.0.0
DEFAULT: false
--DESCRIPTION--
<p>
When enabled, HTML Purifier will treat any elements that contain only
non-breaking spaces as well as regular whitespace as empty, and remove
them when %AutoFormat.RemoveEmpty is enabled.
</p>
<p>
See %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions for a list of elements
that don't have this behavior applied to them.
</p>
--# vim: et sw=4 sts=4
AutoFormat.RemoveEmpty.RemoveNbsp
TYPE: bool
VERSION: 4.0.0
DEFAULT: false
--DESCRIPTION--
<p>
When enabled, HTML Purifier will treat any elements that contain only
non-breaking spaces as well as regular whitespace as empty, and remove
them when %AutoFormat.RemoveEmpty is enabled.
</p>
<p>
See %AutoFormat.RemoveEmpty.RemoveNbsp.Exceptions for a list of elements
that don't have this behavior applied to them.
</p>
--# vim: et sw=4 sts=4

24
plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.AllowParseManyTags.txt
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@ -1,12 +1,12 @@
Core.AllowParseManyTags
TYPE: bool
DEFAULT: false
VERSION: 4.10.1
--DESCRIPTION--
<p>
This directive allows parsing of many nested tags.
If you set true, relaxes any hardcoded limit from the parser.
However, in that case it may cause a Dos attack.
Be careful when enabling it.
</p>
--# vim: et sw=4 sts=4
Core.AllowParseManyTags
TYPE: bool
DEFAULT: false
VERSION: 4.10.1
--DESCRIPTION--
<p>
This directive allows parsing of many nested tags.
If you set true, relaxes any hardcoded limit from the parser.
However, in that case it may cause a Dos attack.
Be careful when enabling it.
</p>
--# vim: et sw=4 sts=4

320
plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/Core.ColorKeywords.txt
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@ -1,160 +1,160 @@
Core.ColorKeywords
TYPE: hash
VERSION: 2.0.0
--DEFAULT--
array (
'aliceblue' => '#F0F8FF',
'antiquewhite' => '#FAEBD7',
'aqua' => '#00FFFF',
'aquamarine' => '#7FFFD4',
'azure' => '#F0FFFF',
'beige' => '#F5F5DC',
'bisque' => '#FFE4C4',
'black' => '#000000',
'blanchedalmond' => '#FFEBCD',
'blue' => '#0000FF',
'blueviolet' => '#8A2BE2',
'brown' => '#A52A2A',
'burlywood' => '#DEB887',
'cadetblue' => '#5F9EA0',
'chartreuse' => '#7FFF00',
'chocolate' => '#D2691E',
'coral' => '#FF7F50',
'cornflowerblue' => '#6495ED',
'cornsilk' => '#FFF8DC',
'crimson' => '#DC143C',
'cyan' => '#00FFFF',
'darkblue' => '#00008B',
'darkcyan' => '#008B8B',
'darkgoldenrod' => '#B8860B',
'darkgray' => '#A9A9A9',
'darkgrey' => '#A9A9A9',
'darkgreen' => '#006400',
'darkkhaki' => '#BDB76B',
'darkmagenta' => '#8B008B',
'darkolivegreen' => '#556B2F',
'darkorange' => '#FF8C00',
'darkorchid' => '#9932CC',
'darkred' => '#8B0000',
'darksalmon' => '#E9967A',
'darkseagreen' => '#8FBC8F',
'darkslateblue' => '#483D8B',
'darkslategray' => '#2F4F4F',
'darkslategrey' => '#2F4F4F',
'darkturquoise' => '#00CED1',
'darkviolet' => '#9400D3',
'deeppink' => '#FF1493',
'deepskyblue' => '#00BFFF',
'dimgray' => '#696969',
'dimgrey' => '#696969',
'dodgerblue' => '#1E90FF',
'firebrick' => '#B22222',
'floralwhite' => '#FFFAF0',
'forestgreen' => '#228B22',
'fuchsia' => '#FF00FF',
'gainsboro' => '#DCDCDC',
'ghostwhite' => '#F8F8FF',
'gold' => '#FFD700',
'goldenrod' => '#DAA520',
'gray' => '#808080',
'grey' => '#808080',
'green' => '#008000',
'greenyellow' => '#ADFF2F',
'honeydew' => '#F0FFF0',
'hotpink' => '#FF69B4',
'indianred' => '#CD5C5C',
'indigo' => '#4B0082',
'ivory' => '#FFFFF0',
'khaki' => '#F0E68C',
'lavender' => '#E6E6FA',
'lavenderblush' => '#FFF0F5',
'lawngreen' => '#7CFC00',
'lemonchiffon' => '#FFFACD',
'lightblue' => '#ADD8E6',
'lightcoral' => '#F08080',
'lightcyan' => '#E0FFFF',
'lightgoldenrodyellow' => '#FAFAD2',
'lightgray' => '#D3D3D3',
'lightgrey' => '#D3D3D3',
'lightgreen' => '#90EE90',
'lightpink' => '#FFB6C1',
'lightsalmon' => '#FFA07A',
'lightseagreen' => '#20B2AA',
'lightskyblue' => '#87CEFA',
'lightslategray' => '#778899',
'lightslategrey' => '#778899',
'lightsteelblue' => '#B0C4DE',
'lightyellow' => '#FFFFE0',
'lime' => '#00FF00',
'limegreen' => '#32CD32',
'linen' => '#FAF0E6',
'magenta' => '#FF00FF',
'maroon' => '#800000',
'mediumaquamarine' => '#66CDAA',
'mediumblue' => '#0000CD',
'mediumorchid' => '#BA55D3',
'mediumpurple' => '#9370DB',
'mediumseagreen' => '#3CB371',
'mediumslateblue' => '#7B68EE',
'mediumspringgreen' => '#00FA9A',
'mediumturquoise' => '#48D1CC',
'mediumvioletred' => '#C71585',
'midnightblue' => '#191970',
'mintcream' => '#F5FFFA',
'mistyrose' => '#FFE4E1',
'moccasin' => '#FFE4B5',
'navajowhite' => '#FFDEAD',
'navy' => '#000080',
'oldlace' => '#FDF5E6',
'olive' => '#808000',
'olivedrab' => '#6B8E23',
'orange' => '#FFA500',
'orangered' => '#FF4500',
'orchid' => '#DA70D6',
'palegoldenrod' => '#EEE8AA',
'palegreen' => '#98FB98',
'paleturquoise' => '#AFEEEE',
'palevioletred' => '#DB7093',
'papayawhip' => '#FFEFD5',
'peachpuff' => '#FFDAB9',
'peru' => '#CD853F',
'pink' => '#FFC0CB',
'plum' => '#DDA0DD',
'powderblue' => '#B0E0E6',
'purple' => '#800080',
'rebeccapurple' => '#663399',
'red' => '#FF0000',
'rosybrown' => '#BC8F8F',
'royalblue' => '#4169E1',
'saddlebrown' => '#8B4513',
'salmon' => '#FA8072',
'sandybrown' => '#F4A460',
'seagreen' => '#2E8B57',
'seashell' => '#FFF5EE',
'sienna' => '#A0522D',
'silver' => '#C0C0C0',
'skyblue' => '#87CEEB',
'slateblue' => '#6A5ACD',
'slategray' => '#708090',
'slategrey' => '#708090',
'snow' => '#FFFAFA',
'springgreen' => '#00FF7F',
'steelblue' => '#4682B4',
'tan' => '#D2B48C',
'teal' => '#008080',
'thistle' => '#D8BFD8',
'tomato' => '#FF6347',
'turquoise' => '#40E0D0',
'violet' => '#EE82EE',
'wheat' => '#F5DEB3',
'white' => '#FFFFFF',
'whitesmoke' => '#F5F5F5',
'yellow' => '#FFFF00',
'yellowgreen' => '#9ACD32'
)
--DESCRIPTION--
Lookup array of color names to six digit hexadecimal number corresponding
to color, with preceding hash mark. Used when parsing colors. The lookup
is done in a case-insensitive manner.
--# vim: et sw=4 sts=4
Core.ColorKeywords
TYPE: hash
VERSION: 2.0.0
--DEFAULT--
array (
'aliceblue' => '#F0F8FF',
'antiquewhite' => '#FAEBD7',
'aqua' => '#00FFFF',
'aquamarine' => '#7FFFD4',
'azure' => '#F0FFFF',
'beige' => '#F5F5DC',
'bisque' => '#FFE4C4',
'black' => '#000000',
'blanchedalmond' => '#FFEBCD',
'blue' => '#0000FF',
'blueviolet' => '#8A2BE2',
'brown' => '#A52A2A',
'burlywood' => '#DEB887',
'cadetblue' => '#5F9EA0',
'chartreuse' => '#7FFF00',
'chocolate' => '#D2691E',
'coral' => '#FF7F50',
'cornflowerblue' => '#6495ED',
'cornsilk' => '#FFF8DC',
'crimson' => '#DC143C',
'cyan' => '#00FFFF',
'darkblue' => '#00008B',
'darkcyan' => '#008B8B',
'darkgoldenrod' => '#B8860B',
'darkgray' => '#A9A9A9',
'darkgrey' => '#A9A9A9',
'darkgreen' => '#006400',
'darkkhaki' => '#BDB76B',
'darkmagenta' => '#8B008B',
'darkolivegreen' => '#556B2F',
'darkorange' => '#FF8C00',
'darkorchid' => '#9932CC',
'darkred' => '#8B0000',
'darksalmon' => '#E9967A',
'darkseagreen' => '#8FBC8F',
'darkslateblue' => '#483D8B',
'darkslategray' => '#2F4F4F',
'darkslategrey' => '#2F4F4F',
'darkturquoise' => '#00CED1',
'darkviolet' => '#9400D3',
'deeppink' => '#FF1493',
'deepskyblue' => '#00BFFF',
'dimgray' => '#696969',
'dimgrey' => '#696969',
'dodgerblue' => '#1E90FF',
'firebrick' => '#B22222',
'floralwhite' => '#FFFAF0',
'forestgreen' => '#228B22',
'fuchsia' => '#FF00FF',
'gainsboro' => '#DCDCDC',
'ghostwhite' => '#F8F8FF',
'gold' => '#FFD700',
'goldenrod' => '#DAA520',
'gray' => '#808080',
'grey' => '#808080',
'green' => '#008000',
'greenyellow' => '#ADFF2F',
'honeydew' => '#F0FFF0',
'hotpink' => '#FF69B4',
'indianred' => '#CD5C5C',
'indigo' => '#4B0082',
'ivory' => '#FFFFF0',
'khaki' => '#F0E68C',
'lavender' => '#E6E6FA',
'lavenderblush' => '#FFF0F5',
'lawngreen' => '#7CFC00',
'lemonchiffon' => '#FFFACD',
'lightblue' => '#ADD8E6',
'lightcoral' => '#F08080',
'lightcyan' => '#E0FFFF',
'lightgoldenrodyellow' => '#FAFAD2',
'lightgray' => '#D3D3D3',
'lightgrey' => '#D3D3D3',
'lightgreen' => '#90EE90',
'lightpink' => '#FFB6C1',
'lightsalmon' => '#FFA07A',
'lightseagreen' => '#20B2AA',
'lightskyblue' => '#87CEFA',
'lightslategray' => '#778899',
'lightslategrey' => '#778899',
'lightsteelblue' => '#B0C4DE',
'lightyellow' => '#FFFFE0',
'lime' => '#00FF00',
'limegreen' => '#32CD32',
'linen' => '#FAF0E6',
'magenta' => '#FF00FF',
'maroon' => '#800000',
'mediumaquamarine' => '#66CDAA',
'mediumblue' => '#0000CD',
'mediumorchid' => '#BA55D3',
'mediumpurple' => '#9370DB',
'mediumseagreen' => '#3CB371',
'mediumslateblue' => '#7B68EE',
'mediumspringgreen' => '#00FA9A',
'mediumturquoise' => '#48D1CC',
'mediumvioletred' => '#C71585',
'midnightblue' => '#191970',
'mintcream' => '#F5FFFA',
'mistyrose' => '#FFE4E1',
'moccasin' => '#FFE4B5',
'navajowhite' => '#FFDEAD',
'navy' => '#000080',
'oldlace' => '#FDF5E6',
'olive' => '#808000',
'olivedrab' => '#6B8E23',
'orange' => '#FFA500',
'orangered' => '#FF4500',
'orchid' => '#DA70D6',
'palegoldenrod' => '#EEE8AA',
'palegreen' => '#98FB98',
'paleturquoise' => '#AFEEEE',
'palevioletred' => '#DB7093',
'papayawhip' => '#FFEFD5',
'peachpuff' => '#FFDAB9',
'peru' => '#CD853F',
'pink' => '#FFC0CB',
'plum' => '#DDA0DD',
'powderblue' => '#B0E0E6',
'purple' => '#800080',
'rebeccapurple' => '#663399',
'red' => '#FF0000',
'rosybrown' => '#BC8F8F',
'royalblue' => '#4169E1',
'saddlebrown' => '#8B4513',
'salmon' => '#FA8072',
'sandybrown' => '#F4A460',
'seagreen' => '#2E8B57',
'seashell' => '#FFF5EE',
'sienna' => '#A0522D',
'silver' => '#C0C0C0',
'skyblue' => '#87CEEB',
'slateblue' => '#6A5ACD',
'slategray' => '#708090',
'slategrey' => '#708090',
'snow' => '#FFFAFA',
'springgreen' => '#00FF7F',
'steelblue' => '#4682B4',
'tan' => '#D2B48C',
'teal' => '#008080',
'thistle' => '#D8BFD8',
'tomato' => '#FF6347',
'turquoise' => '#40E0D0',
'violet' => '#EE82EE',
'wheat' => '#F5DEB3',
'white' => '#FFFFFF',
'whitesmoke' => '#F5F5F5',
'yellow' => '#FFFF00',
'yellowgreen' => '#9ACD32'
)
--DESCRIPTION--
Lookup array of color names to six digit hexadecimal number corresponding
to color, with preceding hash mark. Used when parsing colors. The lookup
is done in a case-insensitive manner.
--# vim: et sw=4 sts=4

22
plugin/htmlpurifier/standalone/HTMLPurifier/ConfigSchema/schema/HTML.Forms.txt
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HTML.Forms
TYPE: bool
VERSION: 4.13.0
DEFAULT: false
--DESCRIPTION--
<p>
Whether or not to permit form elements in the user input, regardless of
%HTML.Trusted value. Please be very careful when using this functionality, as
enabling forms in untrusted documents may allow for phishing attacks.
</p>
--# vim: et sw=4 sts=4
HTML.Forms
TYPE: bool
VERSION: 4.13.0
DEFAULT: false
--DESCRIPTION--
<p>
Whether or not to permit form elements in the user input, regardless of
%HTML.Trusted value. Please be very careful when using this functionality, as
enabling forms in untrusted documents may allow for phishing attacks.
</p>
--# vim: et sw=4 sts=4

9576
plugin/htmlpurifier/standalone/HTMLPurifier/Lexer/PH5P.php
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902
plugin/htmlpurifier/standalone/HTMLPurifier/Printer/ConfigForm.php
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<?php
/**
* @todo Rewrite to use Interchange objects
*/
class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
{
/**
* Printers for specific fields.
* @type HTMLPurifier_Printer[]
*/
protected $fields = array();
/**
* Documentation URL, can have fragment tagged on end.
* @type string
*/
protected $docURL;
/**
* Name of form element to stuff config in.
* @type string
*/
protected $name;
/**
* Whether or not to compress directive names, clipping them off
* after a certain amount of letters. False to disable or integer letters
* before clipping.
* @type bool
*/
protected $compress = false;
/**
* @param string $name Form element name for directives to be stuffed into
* @param string $doc_url String documentation URL, will have fragment tagged on
* @param bool $compress Integer max length before compressing a directive name, set to false to turn off
*/
public function __construct(
$name,
$doc_url = null,
$compress = false
) {
parent::__construct();
$this->docURL = $doc_url;
$this->name = $name;
$this->compress = $compress;
// initialize sub-printers
$this->fields[0] = new HTMLPurifier_Printer_ConfigForm_default();
$this->fields[HTMLPurifier_VarParser::C_BOOL] = new HTMLPurifier_Printer_ConfigForm_bool();
}
/**
* Sets default column and row size for textareas in sub-printers
* @param $cols Integer columns of textarea, null to use default
* @param $rows Integer rows of textarea, null to use default
*/
public function setTextareaDimensions($cols = null, $rows = null)
{
if ($cols) {
$this->fields['default']->cols = $cols;
}
if ($rows) {
$this->fields['default']->rows = $rows;
}
}
/**
* Retrieves styling, in case it is not accessible by webserver
*/
public static function getCSS()
{
return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.css');
}
/**
* Retrieves JavaScript, in case it is not accessible by webserver
*/
public static function getJavaScript()
{
return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.js');
}
/**
* Returns HTML output for a configuration form
* @param HTMLPurifier_Config|array $config Configuration object of current form state, or an array
* where [0] has an HTML namespace and [1] is being rendered.
* @param array|bool $allowed Optional namespace(s) and directives to restrict form to.
* @param bool $render_controls
* @return string
*/
public function render($config, $allowed = true, $render_controls = true)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->config = $config;
$this->genConfig = $gen_config;
$this->prepareGenerator($gen_config);
$allowed = HTMLPurifier_Config::getAllowedDirectivesForForm($allowed, $config->def);
$all = array();
foreach ($allowed as $key) {
list($ns, $directive) = $key;
$all[$ns][$directive] = $config->get($ns . '.' . $directive);
}
$ret = '';
$ret .= $this->start('table', array('class' => 'hp-config'));
$ret .= $this->start('thead');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Directive', array('class' => 'hp-directive'));
$ret .= $this->element('th', 'Value', array('class' => 'hp-value'));
$ret .= $this->end('tr');
$ret .= $this->end('thead');
foreach ($all as $ns => $directives) {
$ret .= $this->renderNamespace($ns, $directives);
}
if ($render_controls) {
$ret .= $this->start('tbody');
$ret .= $this->start('tr');
$ret .= $this->start('td', array('colspan' => 2, 'class' => 'controls'));
$ret .= $this->elementEmpty('input', array('type' => 'submit', 'value' => 'Submit'));
$ret .= '[<a href="?">Reset</a>]';
$ret .= $this->end('td');
$ret .= $this->end('tr');
$ret .= $this->end('tbody');
}
$ret .= $this->end('table');
return $ret;
}
/**
* Renders a single namespace
* @param $ns String namespace name
* @param array $directives array of directives to values
* @return string
*/
protected function renderNamespace($ns, $directives)
{
$ret = '';
$ret .= $this->start('tbody', array('class' => 'namespace'));
$ret .= $this->start('tr');
$ret .= $this->element('th', $ns, array('colspan' => 2));
$ret .= $this->end('tr');
$ret .= $this->end('tbody');
$ret .= $this->start('tbody');
foreach ($directives as $directive => $value) {
$ret .= $this->start('tr');
$ret .= $this->start('th');
if ($this->docURL) {
$url = str_replace('%s', urlencode("$ns.$directive"), $this->docURL);
$ret .= $this->start('a', array('href' => $url));
}
$attr = array('for' => "{$this->name}:$ns.$directive");
// crop directive name if it's too long
if (!$this->compress || (strlen($directive) < $this->compress)) {
$directive_disp = $directive;
} else {
$directive_disp = substr($directive, 0, $this->compress - 2) . '...';
$attr['title'] = $directive;
}
$ret .= $this->element(
'label',
$directive_disp,
// component printers must create an element with this id
$attr
);
if ($this->docURL) {
$ret .= $this->end('a');
}
$ret .= $this->end('th');
$ret .= $this->start('td');
$def = $this->config->def->info["$ns.$directive"];
if (is_int($def)) {
$allow_null = $def < 0;
$type = abs($def);
} else {
$type = $def->type;
$allow_null = isset($def->allow_null);
}
if (!isset($this->fields[$type])) {
$type = 0;
} // default
$type_obj = $this->fields[$type];
if ($allow_null) {
$type_obj = new HTMLPurifier_Printer_ConfigForm_NullDecorator($type_obj);
}
$ret .= $type_obj->render($ns, $directive, $value, $this->name, array($this->genConfig, $this->config));
$ret .= $this->end('td');
$ret .= $this->end('tr');
}
$ret .= $this->end('tbody');
return $ret;
}
}
/**
* Printer decorator for directives that accept null
*/
class HTMLPurifier_Printer_ConfigForm_NullDecorator extends HTMLPurifier_Printer
{
/**
* Printer being decorated
* @type HTMLPurifier_Printer
*/
protected $obj;
/**
* @param HTMLPurifier_Printer $obj Printer to decorate
*/
public function __construct($obj)
{
parent::__construct();
$this->obj = $obj;
}
/**
* @param string $ns
* @param string $directive
* @param string $value
* @param string $name
* @param HTMLPurifier_Config|array $config
* @return string
*/
public function render($ns, $directive, $value, $name, $config)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->prepareGenerator($gen_config);
$ret = '';
$ret .= $this->start('label', array('for' => "$name:Null_$ns.$directive"));
$ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
$ret .= $this->text(' Null/Disabled');
$ret .= $this->end('label');
$attr = array(
'type' => 'checkbox',
'value' => '1',
'class' => 'null-toggle',
'name' => "$name" . "[Null_$ns.$directive]",
'id' => "$name:Null_$ns.$directive",
'onclick' => "toggleWriteability('$name:$ns.$directive',checked)" // INLINE JAVASCRIPT!!!!
);
if ($this->obj instanceof HTMLPurifier_Printer_ConfigForm_bool) {
// modify inline javascript slightly
$attr['onclick'] =
"toggleWriteability('$name:Yes_$ns.$directive',checked);" .
"toggleWriteability('$name:No_$ns.$directive',checked)";
}
if ($value === null) {
$attr['checked'] = 'checked';
}
$ret .= $this->elementEmpty('input', $attr);
$ret .= $this->text(' or ');
$ret .= $this->elementEmpty('br');
$ret .= $this->obj->render($ns, $directive, $value, $name, array($gen_config, $config));
return $ret;
}
}
/**
* Swiss-army knife configuration form field printer
*/
class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer
{
/**
* @type int
*/
public $cols = 18;
/**
* @type int
*/
public $rows = 5;
/**
* @param string $ns
* @param string $directive
* @param string $value
* @param string $name
* @param HTMLPurifier_Config|array $config
* @return string
*/
public function render($ns, $directive, $value, $name, $config)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->prepareGenerator($gen_config);
// this should probably be split up a little
$ret = '';
$def = $config->def->info["$ns.$directive"];
if (is_int($def)) {
$type = abs($def);
} else {
$type = $def->type;
}
if (is_array($value)) {
switch ($type) {
case HTMLPurifier_VarParser::LOOKUP:
$array = $value;
$value = array();
foreach ($array as $val => $b) {
$value[] = $val;
}
//TODO does this need a break?
case HTMLPurifier_VarParser::ALIST:
$value = implode(PHP_EOL, $value);
break;
case HTMLPurifier_VarParser::HASH:
$nvalue = '';
foreach ($value as $i => $v) {
if (is_array($v)) {
// HACK
$v = implode(";", $v);
}
$nvalue .= "$i:$v" . PHP_EOL;
}
$value = $nvalue;
break;
default:
$value = '';
}
}
if ($type === HTMLPurifier_VarParser::C_MIXED) {
return 'Not supported';
$value = serialize($value);
}
$attr = array(
'name' => "$name" . "[$ns.$directive]",
'id' => "$name:$ns.$directive"
);
if ($value === null) {
$attr['disabled'] = 'disabled';
}
if (isset($def->allowed)) {
$ret .= $this->start('select', $attr);
foreach ($def->allowed as $val => $b) {
$attr = array();
if ($value == $val) {
$attr['selected'] = 'selected';
}
$ret .= $this->element('option', $val, $attr);
}
$ret .= $this->end('select');
} elseif ($type === HTMLPurifier_VarParser::TEXT ||
$type === HTMLPurifier_VarParser::ITEXT ||
$type === HTMLPurifier_VarParser::ALIST ||
$type === HTMLPurifier_VarParser::HASH ||
$type === HTMLPurifier_VarParser::LOOKUP) {
$attr['cols'] = $this->cols;
$attr['rows'] = $this->rows;
$ret .= $this->start('textarea', $attr);
$ret .= $this->text($value);
$ret .= $this->end('textarea');
} else {
$attr['value'] = $value;
$attr['type'] = 'text';
$ret .= $this->elementEmpty('input', $attr);
}
return $ret;
}
}
/**
* Bool form field printer
*/
class HTMLPurifier_Printer_ConfigForm_bool extends HTMLPurifier_Printer
{
/**
* @param string $ns
* @param string $directive
* @param string $value
* @param string $name
* @param HTMLPurifier_Config|array $config
* @return string
*/
public function render($ns, $directive, $value, $name, $config)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->prepareGenerator($gen_config);
$ret = '';
$ret .= $this->start('div', array('id' => "$name:$ns.$directive"));
$ret .= $this->start('label', array('for' => "$name:Yes_$ns.$directive"));
$ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
$ret .= $this->text(' Yes');
$ret .= $this->end('label');
$attr = array(
'type' => 'radio',
'name' => "$name" . "[$ns.$directive]",
'id' => "$name:Yes_$ns.$directive",
'value' => '1'
);
if ($value === true) {
$attr['checked'] = 'checked';
}
if ($value === null) {
$attr['disabled'] = 'disabled';
}
$ret .= $this->elementEmpty('input', $attr);
$ret .= $this->start('label', array('for' => "$name:No_$ns.$directive"));
$ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
$ret .= $this->text(' No');
$ret .= $this->end('label');
$attr = array(
'type' => 'radio',
'name' => "$name" . "[$ns.$directive]",
'id' => "$name:No_$ns.$directive",
'value' => '0'
);
if ($value === false) {
$attr['checked'] = 'checked';
}
if ($value === null) {
$attr['disabled'] = 'disabled';
}
$ret .= $this->elementEmpty('input', $attr);
$ret .= $this->end('div');
return $ret;
}
}
// vim: et sw=4 sts=4
<?php
/**
* @todo Rewrite to use Interchange objects
*/
class HTMLPurifier_Printer_ConfigForm extends HTMLPurifier_Printer
{
/**
* Printers for specific fields.
* @type HTMLPurifier_Printer[]
*/
protected $fields = array();
/**
* Documentation URL, can have fragment tagged on end.
* @type string
*/
protected $docURL;
/**
* Name of form element to stuff config in.
* @type string
*/
protected $name;
/**
* Whether or not to compress directive names, clipping them off
* after a certain amount of letters. False to disable or integer letters
* before clipping.
* @type bool
*/
protected $compress = false;
/**
* @param string $name Form element name for directives to be stuffed into
* @param string $doc_url String documentation URL, will have fragment tagged on
* @param bool $compress Integer max length before compressing a directive name, set to false to turn off
*/
public function __construct(
$name,
$doc_url = null,
$compress = false
) {
parent::__construct();
$this->docURL = $doc_url;
$this->name = $name;
$this->compress = $compress;
// initialize sub-printers
$this->fields[0] = new HTMLPurifier_Printer_ConfigForm_default();
$this->fields[HTMLPurifier_VarParser::C_BOOL] = new HTMLPurifier_Printer_ConfigForm_bool();
}
/**
* Sets default column and row size for textareas in sub-printers
* @param $cols Integer columns of textarea, null to use default
* @param $rows Integer rows of textarea, null to use default
*/
public function setTextareaDimensions($cols = null, $rows = null)
{
if ($cols) {
$this->fields['default']->cols = $cols;
}
if ($rows) {
$this->fields['default']->rows = $rows;
}
}
/**
* Retrieves styling, in case it is not accessible by webserver
*/
public static function getCSS()
{
return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.css');
}
/**
* Retrieves JavaScript, in case it is not accessible by webserver
*/
public static function getJavaScript()
{
return file_get_contents(HTMLPURIFIER_PREFIX . '/HTMLPurifier/Printer/ConfigForm.js');
}
/**
* Returns HTML output for a configuration form
* @param HTMLPurifier_Config|array $config Configuration object of current form state, or an array
* where [0] has an HTML namespace and [1] is being rendered.
* @param array|bool $allowed Optional namespace(s) and directives to restrict form to.
* @param bool $render_controls
* @return string
*/
public function render($config, $allowed = true, $render_controls = true)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->config = $config;
$this->genConfig = $gen_config;
$this->prepareGenerator($gen_config);
$allowed = HTMLPurifier_Config::getAllowedDirectivesForForm($allowed, $config->def);
$all = array();
foreach ($allowed as $key) {
list($ns, $directive) = $key;
$all[$ns][$directive] = $config->get($ns . '.' . $directive);
}
$ret = '';
$ret .= $this->start('table', array('class' => 'hp-config'));
$ret .= $this->start('thead');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Directive', array('class' => 'hp-directive'));
$ret .= $this->element('th', 'Value', array('class' => 'hp-value'));
$ret .= $this->end('tr');
$ret .= $this->end('thead');
foreach ($all as $ns => $directives) {
$ret .= $this->renderNamespace($ns, $directives);
}
if ($render_controls) {
$ret .= $this->start('tbody');
$ret .= $this->start('tr');
$ret .= $this->start('td', array('colspan' => 2, 'class' => 'controls'));
$ret .= $this->elementEmpty('input', array('type' => 'submit', 'value' => 'Submit'));
$ret .= '[<a href="?">Reset</a>]';
$ret .= $this->end('td');
$ret .= $this->end('tr');
$ret .= $this->end('tbody');
}
$ret .= $this->end('table');
return $ret;
}
/**
* Renders a single namespace
* @param $ns String namespace name
* @param array $directives array of directives to values
* @return string
*/
protected function renderNamespace($ns, $directives)
{
$ret = '';
$ret .= $this->start('tbody', array('class' => 'namespace'));
$ret .= $this->start('tr');
$ret .= $this->element('th', $ns, array('colspan' => 2));
$ret .= $this->end('tr');
$ret .= $this->end('tbody');
$ret .= $this->start('tbody');
foreach ($directives as $directive => $value) {
$ret .= $this->start('tr');
$ret .= $this->start('th');
if ($this->docURL) {
$url = str_replace('%s', urlencode("$ns.$directive"), $this->docURL);
$ret .= $this->start('a', array('href' => $url));
}
$attr = array('for' => "{$this->name}:$ns.$directive");
// crop directive name if it's too long
if (!$this->compress || (strlen($directive) < $this->compress)) {
$directive_disp = $directive;
} else {
$directive_disp = substr($directive, 0, $this->compress - 2) . '...';
$attr['title'] = $directive;
}
$ret .= $this->element(
'label',
$directive_disp,
// component printers must create an element with this id
$attr
);
if ($this->docURL) {
$ret .= $this->end('a');
}
$ret .= $this->end('th');
$ret .= $this->start('td');
$def = $this->config->def->info["$ns.$directive"];
if (is_int($def)) {
$allow_null = $def < 0;
$type = abs($def);
} else {
$type = $def->type;
$allow_null = isset($def->allow_null);
}
if (!isset($this->fields[$type])) {
$type = 0;
} // default
$type_obj = $this->fields[$type];
if ($allow_null) {
$type_obj = new HTMLPurifier_Printer_ConfigForm_NullDecorator($type_obj);
}
$ret .= $type_obj->render($ns, $directive, $value, $this->name, array($this->genConfig, $this->config));
$ret .= $this->end('td');
$ret .= $this->end('tr');
}
$ret .= $this->end('tbody');
return $ret;
}
}
/**
* Printer decorator for directives that accept null
*/
class HTMLPurifier_Printer_ConfigForm_NullDecorator extends HTMLPurifier_Printer
{
/**
* Printer being decorated
* @type HTMLPurifier_Printer
*/
protected $obj;
/**
* @param HTMLPurifier_Printer $obj Printer to decorate
*/
public function __construct($obj)
{
parent::__construct();
$this->obj = $obj;
}
/**
* @param string $ns
* @param string $directive
* @param string $value
* @param string $name
* @param HTMLPurifier_Config|array $config
* @return string
*/
public function render($ns, $directive, $value, $name, $config)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->prepareGenerator($gen_config);
$ret = '';
$ret .= $this->start('label', array('for' => "$name:Null_$ns.$directive"));
$ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
$ret .= $this->text(' Null/Disabled');
$ret .= $this->end('label');
$attr = array(
'type' => 'checkbox',
'value' => '1',
'class' => 'null-toggle',
'name' => "$name" . "[Null_$ns.$directive]",
'id' => "$name:Null_$ns.$directive",
'onclick' => "toggleWriteability('$name:$ns.$directive',checked)" // INLINE JAVASCRIPT!!!!
);
if ($this->obj instanceof HTMLPurifier_Printer_ConfigForm_bool) {
// modify inline javascript slightly
$attr['onclick'] =
"toggleWriteability('$name:Yes_$ns.$directive',checked);" .
"toggleWriteability('$name:No_$ns.$directive',checked)";
}
if ($value === null) {
$attr['checked'] = 'checked';
}
$ret .= $this->elementEmpty('input', $attr);
$ret .= $this->text(' or ');
$ret .= $this->elementEmpty('br');
$ret .= $this->obj->render($ns, $directive, $value, $name, array($gen_config, $config));
return $ret;
}
}
/**
* Swiss-army knife configuration form field printer
*/
class HTMLPurifier_Printer_ConfigForm_default extends HTMLPurifier_Printer
{
/**
* @type int
*/
public $cols = 18;
/**
* @type int
*/
public $rows = 5;
/**
* @param string $ns
* @param string $directive
* @param string $value
* @param string $name
* @param HTMLPurifier_Config|array $config
* @return string
*/
public function render($ns, $directive, $value, $name, $config)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->prepareGenerator($gen_config);
// this should probably be split up a little
$ret = '';
$def = $config->def->info["$ns.$directive"];
if (is_int($def)) {
$type = abs($def);
} else {
$type = $def->type;
}
if (is_array($value)) {
switch ($type) {
case HTMLPurifier_VarParser::LOOKUP:
$array = $value;
$value = array();
foreach ($array as $val => $b) {
$value[] = $val;
}
//TODO does this need a break?
case HTMLPurifier_VarParser::ALIST:
$value = implode(PHP_EOL, $value);
break;
case HTMLPurifier_VarParser::HASH:
$nvalue = '';
foreach ($value as $i => $v) {
if (is_array($v)) {
// HACK
$v = implode(";", $v);
}
$nvalue .= "$i:$v" . PHP_EOL;
}
$value = $nvalue;
break;
default:
$value = '';
}
}
if ($type === HTMLPurifier_VarParser::C_MIXED) {
return 'Not supported';
$value = serialize($value);
}
$attr = array(
'name' => "$name" . "[$ns.$directive]",
'id' => "$name:$ns.$directive"
);
if ($value === null) {
$attr['disabled'] = 'disabled';
}
if (isset($def->allowed)) {
$ret .= $this->start('select', $attr);
foreach ($def->allowed as $val => $b) {
$attr = array();
if ($value == $val) {
$attr['selected'] = 'selected';
}
$ret .= $this->element('option', $val, $attr);
}
$ret .= $this->end('select');
} elseif ($type === HTMLPurifier_VarParser::TEXT ||
$type === HTMLPurifier_VarParser::ITEXT ||
$type === HTMLPurifier_VarParser::ALIST ||
$type === HTMLPurifier_VarParser::HASH ||
$type === HTMLPurifier_VarParser::LOOKUP) {
$attr['cols'] = $this->cols;
$attr['rows'] = $this->rows;
$ret .= $this->start('textarea', $attr);
$ret .= $this->text($value);
$ret .= $this->end('textarea');
} else {
$attr['value'] = $value;
$attr['type'] = 'text';
$ret .= $this->elementEmpty('input', $attr);
}
return $ret;
}
}
/**
* Bool form field printer
*/
class HTMLPurifier_Printer_ConfigForm_bool extends HTMLPurifier_Printer
{
/**
* @param string $ns
* @param string $directive
* @param string $value
* @param string $name
* @param HTMLPurifier_Config|array $config
* @return string
*/
public function render($ns, $directive, $value, $name, $config)
{
if (is_array($config) && isset($config[0])) {
$gen_config = $config[0];
$config = $config[1];
} else {
$gen_config = $config;
}
$this->prepareGenerator($gen_config);
$ret = '';
$ret .= $this->start('div', array('id' => "$name:$ns.$directive"));
$ret .= $this->start('label', array('for' => "$name:Yes_$ns.$directive"));
$ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
$ret .= $this->text(' Yes');
$ret .= $this->end('label');
$attr = array(
'type' => 'radio',
'name' => "$name" . "[$ns.$directive]",
'id' => "$name:Yes_$ns.$directive",
'value' => '1'
);
if ($value === true) {
$attr['checked'] = 'checked';
}
if ($value === null) {
$attr['disabled'] = 'disabled';
}
$ret .= $this->elementEmpty('input', $attr);
$ret .= $this->start('label', array('for' => "$name:No_$ns.$directive"));
$ret .= $this->element('span', "$ns.$directive:", array('class' => 'verbose'));
$ret .= $this->text(' No');
$ret .= $this->end('label');
$attr = array(
'type' => 'radio',
'name' => "$name" . "[$ns.$directive]",
'id' => "$name:No_$ns.$directive",
'value' => '0'
);
if ($value === false) {
$attr['checked'] = 'checked';
}
if ($value === null) {
$attr['disabled'] = 'disabled';
}
$ret .= $this->elementEmpty('input', $attr);
$ret .= $this->end('div');
return $ret;
}
}
// vim: et sw=4 sts=4

648
plugin/htmlpurifier/standalone/HTMLPurifier/Printer/HTMLDefinition.php
View File

@ -1,324 +1,324 @@
<?php
class HTMLPurifier_Printer_HTMLDefinition extends HTMLPurifier_Printer
{
/**
* @type HTMLPurifier_HTMLDefinition, for easy access
*/
protected $def;
/**
* @param HTMLPurifier_Config $config
* @return string
*/
public function render($config)
{
$ret = '';
$this->config =& $config;
$this->def = $config->getHTMLDefinition();
$ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer'));
$ret .= $this->renderDoctype();
$ret .= $this->renderEnvironment();
$ret .= $this->renderContentSets();
$ret .= $this->renderInfo();
$ret .= $this->end('div');
return $ret;
}
/**
* Renders the Doctype table
* @return string
*/
protected function renderDoctype()
{
$doctype = $this->def->doctype;
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Doctype');
$ret .= $this->row('Name', $doctype->name);
$ret .= $this->row('XML', $doctype->xml ? 'Yes' : 'No');
$ret .= $this->row('Default Modules', implode(', ', $doctype->modules));
$ret .= $this->row('Default Tidy Modules', implode(', ', $doctype->tidyModules));
$ret .= $this->end('table');
return $ret;
}
/**
* Renders environment table, which is miscellaneous info
* @return string
*/
protected function renderEnvironment()
{
$def = $this->def;
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Environment');
$ret .= $this->row('Parent of fragment', $def->info_parent);
$ret .= $this->renderChildren($def->info_parent_def->child);
$ret .= $this->row('Block wrap name', $def->info_block_wrapper);
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Global attributes');
$ret .= $this->element('td', $this->listifyAttr($def->info_global_attr), null, 0);
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Tag transforms');
$list = array();
foreach ($def->info_tag_transform as $old => $new) {
$new = $this->getClass($new, 'TagTransform_');
$list[] = "<$old> with $new";
}
$ret .= $this->element('td', $this->listify($list));
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Pre-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_pre));
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Post-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_post));
$ret .= $this->end('tr');
$ret .= $this->end('table');
return $ret;
}
/**
* Renders the Content Sets table
* @return string
*/
protected function renderContentSets()
{
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Content Sets');
foreach ($this->def->info_content_sets as $name => $lookup) {
$ret .= $this->heavyHeader($name);
$ret .= $this->start('tr');
$ret .= $this->element('td', $this->listifyTagLookup($lookup));
$ret .= $this->end('tr');
}
$ret .= $this->end('table');
return $ret;
}
/**
* Renders the Elements ($info) table
* @return string
*/
protected function renderInfo()
{
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Elements ($info)');
ksort($this->def->info);
$ret .= $this->heavyHeader('Allowed tags', 2);
$ret .= $this->start('tr');
$ret .= $this->element('td', $this->listifyTagLookup($this->def->info), array('colspan' => 2));
$ret .= $this->end('tr');
foreach ($this->def->info as $name => $def) {
$ret .= $this->start('tr');
$ret .= $this->element('th', "<$name>", array('class' => 'heavy', 'colspan' => 2));
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Inline content');
$ret .= $this->element('td', $def->descendants_are_inline ? 'Yes' : 'No');
$ret .= $this->end('tr');
if (!empty($def->excludes)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Excludes');
$ret .= $this->element('td', $this->listifyTagLookup($def->excludes));
$ret .= $this->end('tr');
}
if (!empty($def->attr_transform_pre)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Pre-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_pre));
$ret .= $this->end('tr');
}
if (!empty($def->attr_transform_post)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Post-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_post));
$ret .= $this->end('tr');
}
if (!empty($def->auto_close)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Auto closed by');
$ret .= $this->element('td', $this->listifyTagLookup($def->auto_close));
$ret .= $this->end('tr');
}
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Allowed attributes');
$ret .= $this->element('td', $this->listifyAttr($def->attr), array(), 0);
$ret .= $this->end('tr');
if (!empty($def->required_attr)) {
$ret .= $this->row('Required attributes', $this->listify($def->required_attr));
}
$ret .= $this->renderChildren($def->child);
}
$ret .= $this->end('table');
return $ret;
}
/**
* Renders a row describing the allowed children of an element
* @param HTMLPurifier_ChildDef $def HTMLPurifier_ChildDef of pertinent element
* @return string
*/
protected function renderChildren($def)
{
$context = new HTMLPurifier_Context();
$ret = '';
$ret .= $this->start('tr');
$elements = array();
$attr = array();
if (isset($def->elements)) {
if ($def->type == 'strictblockquote') {
$def->validateChildren(array(), $this->config, $context);
}
$elements = $def->elements;
}
if ($def->type == 'chameleon') {
$attr['rowspan'] = 2;
} elseif ($def->type == 'empty') {
$elements = array();
} elseif ($def->type == 'table') {
$elements = array_flip(
array(
'col',
'caption',
'colgroup',
'thead',
'tfoot',
'tbody',
'tr'
)
);
}
$ret .= $this->element('th', 'Allowed children', $attr);
if ($def->type == 'chameleon') {
$ret .= $this->element(
'td',
'<em>Block</em>: ' .
$this->escape($this->listifyTagLookup($def->block->elements)),
null,
0
);
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element(
'td',
'<em>Inline</em>: ' .
$this->escape($this->listifyTagLookup($def->inline->elements)),
null,
0
);
} elseif ($def->type == 'custom') {
$ret .= $this->element(
'td',
'<em>' . ucfirst($def->type) . '</em>: ' .
$def->dtd_regex
);
} else {
$ret .= $this->element(
'td',
'<em>' . ucfirst($def->type) . '</em>: ' .
$this->escape($this->listifyTagLookup($elements)),
null,
0
);
}
$ret .= $this->end('tr');
return $ret;
}
/**
* Listifies a tag lookup table.
* @param array $array Tag lookup array in form of array('tagname' => true)
* @return string
*/
protected function listifyTagLookup($array)
{
ksort($array);
$list = array();
foreach ($array as $name => $discard) {
if ($name !== '#PCDATA' && !isset($this->def->info[$name])) {
continue;
}
$list[] = $name;
}
return $this->listify($list);
}
/**
* Listifies a list of objects by retrieving class names and internal state
* @param array $array List of objects
* @return string
* @todo Also add information about internal state
*/
protected function listifyObjectList($array)
{
ksort($array);
$list = array();
foreach ($array as $obj) {
$list[] = $this->getClass($obj, 'AttrTransform_');
}
return $this->listify($list);
}
/**
* Listifies a hash of attributes to AttrDef classes
* @param array $array Array hash in form of array('attrname' => HTMLPurifier_AttrDef)
* @return string
*/
protected function listifyAttr($array)
{
ksort($array);
$list = array();
foreach ($array as $name => $obj) {
if ($obj === false) {
continue;
}
$list[] = "$name&nbsp;=&nbsp;<i>" . $this->getClass($obj, 'AttrDef_') . '</i>';
}
return $this->listify($list);
}
/**
* Creates a heavy header row
* @param string $text
* @param int $num
* @return string
*/
protected function heavyHeader($text, $num = 1)
{
$ret = '';
$ret .= $this->start('tr');
$ret .= $this->element('th', $text, array('colspan' => $num, 'class' => 'heavy'));
$ret .= $this->end('tr');
return $ret;
}
}
// vim: et sw=4 sts=4
<?php
class HTMLPurifier_Printer_HTMLDefinition extends HTMLPurifier_Printer
{
/**
* @type HTMLPurifier_HTMLDefinition, for easy access
*/
protected $def;
/**
* @param HTMLPurifier_Config $config
* @return string
*/
public function render($config)
{
$ret = '';
$this->config =& $config;
$this->def = $config->getHTMLDefinition();
$ret .= $this->start('div', array('class' => 'HTMLPurifier_Printer'));
$ret .= $this->renderDoctype();
$ret .= $this->renderEnvironment();
$ret .= $this->renderContentSets();
$ret .= $this->renderInfo();
$ret .= $this->end('div');
return $ret;
}
/**
* Renders the Doctype table
* @return string
*/
protected function renderDoctype()
{
$doctype = $this->def->doctype;
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Doctype');
$ret .= $this->row('Name', $doctype->name);
$ret .= $this->row('XML', $doctype->xml ? 'Yes' : 'No');
$ret .= $this->row('Default Modules', implode(', ', $doctype->modules));
$ret .= $this->row('Default Tidy Modules', implode(', ', $doctype->tidyModules));
$ret .= $this->end('table');
return $ret;
}
/**
* Renders environment table, which is miscellaneous info
* @return string
*/
protected function renderEnvironment()
{
$def = $this->def;
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Environment');
$ret .= $this->row('Parent of fragment', $def->info_parent);
$ret .= $this->renderChildren($def->info_parent_def->child);
$ret .= $this->row('Block wrap name', $def->info_block_wrapper);
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Global attributes');
$ret .= $this->element('td', $this->listifyAttr($def->info_global_attr), null, 0);
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Tag transforms');
$list = array();
foreach ($def->info_tag_transform as $old => $new) {
$new = $this->getClass($new, 'TagTransform_');
$list[] = "<$old> with $new";
}
$ret .= $this->element('td', $this->listify($list));
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Pre-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_pre));
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Post-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->info_attr_transform_post));
$ret .= $this->end('tr');
$ret .= $this->end('table');
return $ret;
}
/**
* Renders the Content Sets table
* @return string
*/
protected function renderContentSets()
{
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Content Sets');
foreach ($this->def->info_content_sets as $name => $lookup) {
$ret .= $this->heavyHeader($name);
$ret .= $this->start('tr');
$ret .= $this->element('td', $this->listifyTagLookup($lookup));
$ret .= $this->end('tr');
}
$ret .= $this->end('table');
return $ret;
}
/**
* Renders the Elements ($info) table
* @return string
*/
protected function renderInfo()
{
$ret = '';
$ret .= $this->start('table');
$ret .= $this->element('caption', 'Elements ($info)');
ksort($this->def->info);
$ret .= $this->heavyHeader('Allowed tags', 2);
$ret .= $this->start('tr');
$ret .= $this->element('td', $this->listifyTagLookup($this->def->info), array('colspan' => 2));
$ret .= $this->end('tr');
foreach ($this->def->info as $name => $def) {
$ret .= $this->start('tr');
$ret .= $this->element('th', "<$name>", array('class' => 'heavy', 'colspan' => 2));
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Inline content');
$ret .= $this->element('td', $def->descendants_are_inline ? 'Yes' : 'No');
$ret .= $this->end('tr');
if (!empty($def->excludes)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Excludes');
$ret .= $this->element('td', $this->listifyTagLookup($def->excludes));
$ret .= $this->end('tr');
}
if (!empty($def->attr_transform_pre)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Pre-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_pre));
$ret .= $this->end('tr');
}
if (!empty($def->attr_transform_post)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Post-AttrTransform');
$ret .= $this->element('td', $this->listifyObjectList($def->attr_transform_post));
$ret .= $this->end('tr');
}
if (!empty($def->auto_close)) {
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Auto closed by');
$ret .= $this->element('td', $this->listifyTagLookup($def->auto_close));
$ret .= $this->end('tr');
}
$ret .= $this->start('tr');
$ret .= $this->element('th', 'Allowed attributes');
$ret .= $this->element('td', $this->listifyAttr($def->attr), array(), 0);
$ret .= $this->end('tr');
if (!empty($def->required_attr)) {
$ret .= $this->row('Required attributes', $this->listify($def->required_attr));
}
$ret .= $this->renderChildren($def->child);
}
$ret .= $this->end('table');
return $ret;
}
/**
* Renders a row describing the allowed children of an element
* @param HTMLPurifier_ChildDef $def HTMLPurifier_ChildDef of pertinent element
* @return string
*/
protected function renderChildren($def)
{
$context = new HTMLPurifier_Context();
$ret = '';
$ret .= $this->start('tr');
$elements = array();
$attr = array();
if (isset($def->elements)) {
if ($def->type == 'strictblockquote') {
$def->validateChildren(array(), $this->config, $context);
}
$elements = $def->elements;
}
if ($def->type == 'chameleon') {
$attr['rowspan'] = 2;
} elseif ($def->type == 'empty') {
$elements = array();
} elseif ($def->type == 'table') {
$elements = array_flip(
array(
'col',
'caption',
'colgroup',
'thead',
'tfoot',
'tbody',
'tr'
)
);
}
$ret .= $this->element('th', 'Allowed children', $attr);
if ($def->type == 'chameleon') {
$ret .= $this->element(
'td',
'<em>Block</em>: ' .
$this->escape($this->listifyTagLookup($def->block->elements)),
null,
0
);
$ret .= $this->end('tr');
$ret .= $this->start('tr');
$ret .= $this->element(
'td',
'<em>Inline</em>: ' .
$this->escape($this->listifyTagLookup($def->inline->elements)),
null,
0
);
} elseif ($def->type == 'custom') {
$ret .= $this->element(
'td',
'<em>' . ucfirst($def->type) . '</em>: ' .
$def->dtd_regex
);
} else {
$ret .= $this->element(
'td',
'<em>' . ucfirst($def->type) . '</em>: ' .
$this->escape($this->listifyTagLookup($elements)),
null,
0
);
}
$ret .= $this->end('tr');
return $ret;
}
/**
* Listifies a tag lookup table.
* @param array $array Tag lookup array in form of array('tagname' => true)
* @return string
*/
protected function listifyTagLookup($array)
{
ksort($array);
$list = array();
foreach ($array as $name => $discard) {
if ($name !== '#PCDATA' && !isset($this->def->info[$name])) {
continue;
}
$list[] = $name;
}
return $this->listify($list);
}
/**
* Listifies a list of objects by retrieving class names and internal state
* @param array $array List of objects
* @return string
* @todo Also add information about internal state
*/
protected function listifyObjectList($array)
{
ksort($array);
$list = array();
foreach ($array as $obj) {
$list[] = $this->getClass($obj, 'AttrTransform_');
}
return $this->listify($list);
}
/**
* Listifies a hash of attributes to AttrDef classes
* @param array $array Array hash in form of array('attrname' => HTMLPurifier_AttrDef)
* @return string
*/
protected function listifyAttr($array)
{
ksort($array);
$list = array();
foreach ($array as $name => $obj) {
if ($obj === false) {
continue;
}
$list[] = "$name&nbsp;=&nbsp;<i>" . $this->getClass($obj, 'AttrDef_') . '</i>';
}
return $this->listify($list);
}
/**
* Creates a heavy header row
* @param string $text
* @param int $num
* @return string
*/
protected function heavyHeader($text, $num = 1)
{
$ret = '';
$ret .= $this->start('tr');
$ret .= $this->element('th', $text, array('colspan' => $num, 'class' => 'heavy'));
$ret .= $this->end('tr');
return $ret;
}
}
// vim: et sw=4 sts=4