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[1.2.0]

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- All important classes that use Context were migrated. Todo: Classes that currently use $config but not $context are AttrTransform (done in r493) and URIScheme+Registry (done in r500). There may be more classes, incl TagTransform (done in r497) that should have both $config and $context added.
- Strategy unit tests now migrated to use HTMLPurifier_Harness

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@485 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-10-01 21:55:13 +00:00
parent 8f515b9cda
commit 2d6bf12fe0
18 changed files with 282 additions and 307 deletions
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20
library/HTMLPurifier/Strategy/ValidateAttributes.php
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@@ -3,8 +3,6 @@
require_once 'HTMLPurifier/Strategy.php';
require_once 'HTMLPurifier/HTMLDefinition.php';
require_once 'HTMLPurifier/IDAccumulator.php';
require_once 'HTMLPurifier/ConfigSchema.php';
require_once 'HTMLPurifier/AttrContext.php';
HTMLPurifier_ConfigSchema::define(
'Attr', 'IDBlacklist', array(), 'list',
@@ -21,14 +19,10 @@ class HTMLPurifier_Strategy_ValidateAttributes extends HTMLPurifier_Strategy
$definition = $config->getHTMLDefinition();
// setup StrategyContext
$attr_context = new HTMLPurifier_AttrContext();
// setup ID accumulator and load it with blacklisted IDs
// eventually, we'll have a dedicated context object to hold
// all these accumulators and caches. For now, just an IDAccumulator
$attr_context->id_accumulator = new HTMLPurifier_IDAccumulator();
$attr_context->id_accumulator->load($config->get('Attr', 'IDBlacklist'));
// setup id_accumulator context
$id_accumulator = new HTMLPurifier_IDAccumulator();
$id_accumulator->load($config->get('Attr', 'IDBlacklist'));
$context->register('IDAccumulator', $id_accumulator);
// create alias to global definition array, see also $defs
// DEFINITION CALL
@@ -81,14 +75,14 @@ class HTMLPurifier_Strategy_ValidateAttributes extends HTMLPurifier_Strategy
} else {
// validate according to the element's definition
$result = $defs[$attr_key]->validate(
$value, $config, $attr_context
$value, $config, $context
);
}
} elseif ( isset($d_defs[$attr_key]) ) {
// there is a global definition defined, validate according
// to the global definition
$result = $d_defs[$attr_key]->validate(
$value, $config, $attr_context
$value, $config, $context
);
} else {
// system never heard of the attribute? DELETE!
@@ -123,6 +117,8 @@ class HTMLPurifier_Strategy_ValidateAttributes extends HTMLPurifier_Strategy
// could interfere with flyweight implementation
$tokens[$key]->attributes = $attr;
}
$context->destroy('IDAccumulator');
return $tokens;
}