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-rw-r--r--lib/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php77
1 files changed, 0 insertions, 77 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php b/lib/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php
deleted file mode 100644
index c2b684671..000000000
--- a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/URI.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-/**
- * Validates a URI as defined by RFC 3986.
- * @note Scheme-specific mechanics deferred to HTMLPurifier_URIScheme
- */
-class HTMLPurifier_AttrDef_URI extends HTMLPurifier_AttrDef
-{
-
- protected $parser;
- protected $embedsResource;
-
- /**
- * @param $embeds_resource_resource Does the URI here result in an extra HTTP request?
- */
- public function __construct($embeds_resource = false) {
- $this->parser = new HTMLPurifier_URIParser();
- $this->embedsResource = (bool) $embeds_resource;
- }
-
- public function make($string) {
- $embeds = ($string === 'embedded');
- return new HTMLPurifier_AttrDef_URI($embeds);
- }
-
- public function validate($uri, $config, $context) {
-
- if ($config->get('URI.Disable')) return false;
-
- $uri = $this->parseCDATA($uri);
-
- // parse the URI
- $uri = $this->parser->parse($uri);
- if ($uri === false) return false;
-
- // add embedded flag to context for validators
- $context->register('EmbeddedURI', $this->embedsResource);
-
- $ok = false;
- do {
-
- // generic validation
- $result = $uri->validate($config, $context);
- if (!$result) break;
-
- // chained filtering
- $uri_def = $config->getDefinition('URI');
- $result = $uri_def->filter($uri, $config, $context);
- if (!$result) break;
-
- // scheme-specific validation
- $scheme_obj = $uri->getSchemeObj($config, $context);
- if (!$scheme_obj) break;
- if ($this->embedsResource && !$scheme_obj->browsable) break;
- $result = $scheme_obj->validate($uri, $config, $context);
- if (!$result) break;
-
- // Post chained filtering
- $result = $uri_def->postFilter($uri, $config, $context);
- if (!$result) break;
-
- // survived gauntlet
- $ok = true;
-
- } while (false);
-
- $context->destroy('EmbeddedURI');
- if (!$ok) return false;
-
- // back to string
- return $uri->toString();
-
- }
-
-}
-
-// vim: et sw=4 sts=4