<?php
-// $Id: spam.php,v 1.152 2007/05/05 07:28:33 henoheno Exp $
+// $Id: spam.php,v 1.157 2007/05/05 13:58:39 henoheno Exp $
// Copyright (C) 2006-2007 PukiWiki Developers Team
// License: GPL v2 or (at your option) any later version
//
}
}
+// ----
+
+// Very roughly, shrink the lines of var_export()
+// NOTE: If the same data exists, it must be corrupted.
+function var_export_shrink($expression, $return = FALSE, $ignore_numeric_keys = FALSE)
+{
+ $result =preg_replace(
+ // Remove a newline and spaces
+ '# => \n *array \(#', ' => array (',
+ var_export($expression, TRUE)
+ );
+
+ if ($ignore_numeric_keys) {
+ $result =preg_replace(
+ // Remove numeric keys
+ '#^( *)[0-9]+ => #m', '$1',
+ $result
+ );
+ }
+
+ if ($return) {
+ return $result;
+ } else {
+ echo $result;
+ return NULL;
+ }
+}
+
// Remove redundant values from array()
function array_unique_recursive($array = array())
{
}
}
}
-
+
+ return $array;
+}
+
+// Renumber all numeric keys from 0
+function array_renumber_numeric_keys(& $array)
+{
+ if (! is_array($array)) return $array;
+
+ $count = -1;
+ $tmp = array();
+ foreach($array as $key => $value){
+ if (is_array($value)) array_renumber_numeric_keys($array[$key]); // Recurse
+ if (is_numeric($key)) $tmp[$key] = ++$count;
+ }
+ array_rename_keys($array, $tmp);
+
return $array;
}
return $binary;
}
+// Reverse $string with specified delimiter
+function delimiter_reverse($string = 'foo.bar.example.com', $from_delim = '.', $to_delim = '.')
+{
+ if (! is_string($string) || ! is_string($from_delim) || ! is_string($to_delim))
+ return $string;
+
+ // com.example.bar.foo
+ return implode($to_delim, array_reverse(explode($from_delim, $string)));
+}
+
// ---------------------
// URI pickup
return $bool ? ! empty($blocked) : $blocked;
}
-
// Default (enabled) methods and thresholds (for content insertion)
function check_uri_spam_method($times = 1, $t_area = 0, $rule = TRUE)
{
}
if ($asap && $is_spam) break;
- // Merge $blocked
- $blocked = array_merge_leaves($blocked, $_progress['blocked']);
-
- // Merge $hosts
- $hosts = array_merge_leaves($hosts, $_progress['hosts']);
+ // Merge only
+ $blocked = array_merge_leaves($blocked, $_progress['blocked'], FALSE, FALSE);
+ $hosts = array_merge_leaves($hosts, $_progress['hosts'], FALSE, FALSE);
}
+ // Unique values
+ $blocked = array_unique_recursive($blocked);
+ $hosts = array_unique_recursive($hosts);
+
+ // Renumber numeric keys
+ array_renumber_numeric_keys($blocked);
+ array_renumber_numeric_keys($hosts);
+
// Recount $sum['badhost']
$sum['badhost'] = array_count_leaves($blocked);
}
// Merge two leaves' value
-function array_merge_leaves(& $array1, & $array2, $unique_values = TRUE)
+function array_merge_leaves(& $array1, & $array2, $unique_values = TRUE, $renumber_numeric = TRUE)
{
- // All NUMERIC keys are always renumbered from 0
$array = array_merge_recursive($array1, $array2);
// Redundant values (and keys) are vanished
if ($unique_values) $array = array_unique_recursive($array);
+ // All NUMERIC keys are always renumbered from 0
+ if ($renumber_numeric) array_renumber_numeric_keys($array);
+
return $array;
}
+// An array-leaves to a flat array
+function array_flat_leaves($array, $unique = TRUE)
+{
+ if (! is_array($array)) return $array;
+
+ $tmp = array();
+ foreach(array_keys($array) as $key) {
+ if (is_array($array[$key])) {
+ // Recurse
+ foreach(array_flat_leaves($array[$key]) as $_value) {
+ $tmp[] = $_value;
+ }
+ } else {
+ $tmp[] = & $array[$key];
+ }
+ }
+
+ return $unique ? array_values(array_unique($tmp)) : $tmp;
+}
// ---------------------
// Reporting
return implode(', ', $tmp);
}
-// Very roughly, shrink the lines of var_export()
-// NOTE: If the same data exists, it must be corrupted.
-function var_export_shrink($expression, $return = FALSE)
-{
- $result =preg_replace(
- // Remove a newline and spaces
- '# => \n *array \(#', ' => array (',
- var_export($expression, TRUE)
- );
-
- if ($return) {
- return $result;
- } else {
- echo $result;
- return NULL;
- }
-}
-
function summarize_detail_badhost($progress = array())
{
- if (! isset($progress['is_spam']['badhost'])) return '';
+ if (! isset($progress['blocked']) || empty($progress['blocked'])) return '';
- return var_export_shrink($progress['blocked'], TRUE);
-}
+ // Flat per group
+ $blocked = array();
+ foreach($progress['blocked'] as $list => $lvalue) {
+ foreach($lvalue as $group => $gvalue) {
+ $flat = implode(', ', array_flat_leaves($gvalue));
+ if ($flat == $group) {
+ $blocked[$list][] = $flat;
+ } else {
+ $blocked[$list][$group] = $flat;
+ }
+ }
+ }
-// Reverse $string with specified delimiter
-function delimiter_reverse($string = 'foo.bar.example.com', $from_delim = '.', $to_delim = '.')
-{
- if (! is_string($string) || ! is_string($from_delim) || ! is_string($to_delim))
- return $string;
+ // Shrink per list
+ // From: 'A-1' => array('ie.to')
+ // To: 'A-1' => 'ie.to'
+ foreach($blocked as $list => $lvalue) {
+ if (is_array($lvalue) &&
+ count($lvalue) == 1 &&
+ is_numeric(key($lvalue))) {
+ $blocked[$list] = current($lvalue);
+ }
+ }
- // com.example.bar.foo
- return implode($to_delim, array_reverse(explode($from_delim, $string)));
+ return var_export_shrink($blocked, TRUE, TRUE);
}
function summarize_detail_newtral($progress = array())