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https://github.com/renbaoshuo/S2OJ.git
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96d4a3ecf7
Due to historical reasons, the code is in subfolder "1". With SVN removal, we place the code back and remove the annoying "1" folder.
74 lines
2.3 KiB
PHP
74 lines
2.3 KiB
PHP
<?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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