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#8 Target filter implemented

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This commit is contained in:
Stefan Kalscheuer
2017-06-04 21:20:40 +02:00
parent 0cf4548d45
commit 152a800a4a
6 changed files with 325 additions and 64 deletions
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114
test/StatifyBlacklistTest.php
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@ -132,7 +132,7 @@ class StatifyBlacklistTest extends PHPUnit_Framework_TestCase {
$optionsUpdated = get_option( 'statify-blacklist' );
/* Verify size against default options (no junk left) */
$this->assertEquals( 7, sizeof( $optionsUpdated ) );
$this->assertEquals( 11, sizeof( $optionsUpdated ) );
/* Verify that original attributes are unchanged */
$this->assertEquals( $options13['active_referer'], $optionsUpdated['active_referer'] );
@ -294,6 +294,114 @@ class StatifyBlacklistTest extends PHPUnit_Framework_TestCase {
$_SERVER['HTTP_X_REAL_IP'] = '2001:db8:a0b:12f0:0::1';
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
}
/**
* Test simple target filter.
*/
public function testTargetFilter() {
/* Prepare Options: 2 blacklisted domains, disabled */
StatifyBlacklist::$_options = array(
'active_referer' => 0,
'cron_referer' => 0,
'referer' => array(
'example.com' => 0,
'example.net' => 1
),
'referer_regexp' => 0,
'active_target' => 0,
'cron_target' => 0,
'target' => array(
'/excluded/page/' => 0,
'/?page_id=3' => 1
),
'target_regexp' => 0,
'active_ip' => 0,
'ip' => array(),
'version' => StatifyBlacklist::VERSION_MAIN
);
/* No multisite */
StatifyBlacklist::$multisite = false;
/* Empty target */
unset( $_SERVER['REQUEST_URI'] );
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
/* Non-blacklisted targets */
$_SERVER['REQUEST_URI'] = '';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/?page_id=1';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
/* Blacklisted referer */
$_SERVER['REQUEST_URI'] = '/excluded/page/';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/?page_id=3';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
/* Activate filter and run tests again */
StatifyBlacklist::$_options['active_target'] = 1;
unset( $_SERVER['REQUEST_URI'] );
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/?page_id=1';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/excluded/page/';
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/?page_id=3';
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
$_SERVER['REQUEST_URI'] = '/?page_id=3';
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
}
/**
* Test target filter using regular expressions.
*/
public function testTargetRegexFilter() {
/* Prepare Options: 2 regular expressions */
StatifyBlacklist::$_options = array(
'active_referer' => 1,
'cron_referer' => 0,
'referer' => array(
'example.[a-z]+' => 0,
'test' => 1
),
'referer_regexp' => 1,
'version' => 1.3
);
/* No multisite */
StatifyBlacklist::$multisite = false;
/* No referer */
unset( $_SERVER['HTTP_REFERER'] );
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
/* Non-blacklisted referer */
$_SERVER['HTTP_REFERER'] = 'http://not.evil';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
/* Blacklisted referer */
$_SERVER['HTTP_REFERER'] = 'http://example.com';
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
/* Blacklisted referer with path */
$_SERVER['HTTP_REFERER'] = 'http://foobar.net/test/me';
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
/* Matching both */
$_SERVER['HTTP_REFERER'] = 'http://example.net/test/me';
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
/* Mathinc with wrong case */
$_SERVER['HTTP_REFERER'] = 'http://eXaMpLe.NeT/tEsT/mE';
$this->assertNull( StatifyBlacklist::apply_blacklist_filter() );
/* Set RegExp filter to case insensitive */
StatifyBlacklist::$_options['referer_regexp'] = 2;
$this->assertTrue( StatifyBlacklist::apply_blacklist_filter() );
}
}
/**
@ -346,3 +454,7 @@ function update_option( $option, $value, $autoload = null ) {
global $mock_options;
$mock_options[ $option ] = $value;
}
function wp_unslash ( $value ) {
return is_string( $value ) ? stripslashes( $value ) : $value;
}