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<?php |
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/* |
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WARNING: THIS MODULE IS EXTREMELY DANGEROUS AS IT ENABLES INLINE SCRIPTING |
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INSIDE HTML PURIFIER DOCUMENTS. USE ONLY WITH TRUSTED USER INPUT!!! |
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*/ |
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/** |
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* XHTML 1.1 Scripting module, defines elements that are used to contain |
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* information pertaining to executable scripts or the lack of support |
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* for executable scripts. |
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* @note This module does not contain inline scripting elements |
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*/ |
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class HTMLPurifier_HTMLModule_Scripting extends HTMLPurifier_HTMLModule |
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{ |
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/** |
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* @type string |
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*/ |
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public $name = 'Scripting'; |
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/** |
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* @type array |
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*/ |
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public $elements = array('script', 'noscript'); |
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/** |
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* @type array |
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*/ |
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public $content_sets = array('Block' => 'script | noscript', 'Inline' => 'script | noscript'); |
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/** |
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* @type bool |
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*/ |
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public $safe = false; |
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/** |
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* @param HTMLPurifier_Config $config |
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*/ |
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public function setup($config) |
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{ |
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// TODO: create custom child-definition for noscript that |
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// auto-wraps stray #PCDATA in a similar manner to |
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// blockquote's custom definition (we would use it but |
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// blockquote's contents are optional while noscript's contents |
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// are required) |
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// TODO: convert this to new syntax, main problem is getting |
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// both content sets working |
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// In theory, this could be safe, but I don't see any reason to |
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// allow it. |
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$this->info['noscript'] = new HTMLPurifier_ElementDef(); |
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$this->info['noscript']->attr = array(0 => array('Common')); |
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$this->info['noscript']->content_model = 'Heading | List | Block'; |
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$this->info['noscript']->content_model_type = 'required'; |
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$this->info['script'] = new HTMLPurifier_ElementDef(); |
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$this->info['script']->attr = array( |
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'defer' => new HTMLPurifier_AttrDef_Enum(array('defer')), |
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'src' => new HTMLPurifier_AttrDef_URI(true), |
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'type' => new HTMLPurifier_AttrDef_Enum(array('text/javascript')) |
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); |
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$this->info['script']->content_model = '#PCDATA'; |
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$this->info['script']->content_model_type = 'optional'; |
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$this->info['script']->attr_transform_pre[] = |
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$this->info['script']->attr_transform_post[] = |
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new HTMLPurifier_AttrTransform_ScriptRequired(); |
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} |
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} |
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// vim: et sw=4 sts=4 |
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XOOPS /
XoopsCore25
