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<?php |
<?php |
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// $Id: statistics_advanced.module,v 1.1.2.23 2009/03/20 06:01:50 davereid Exp $ |
// $Id: statistics_advanced.module,v 1.1.2.24 2009/04/17 02:27:44 davereid Exp $ |
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/** |
/** |
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* @file |
* @file |
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// Ignore 404 and 403 node visits. |
// Ignore 404 and 403 node visits. |
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_statistics_advanced_ignore('nodecounter', TRUE); |
_statistics_advanced_ignore('nodecounter', TRUE); |
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} |
} |
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elseif (user_access('exclude visits from counters')) { |
elseif (statistics_advanced_user_access('exclude visits from counters')) { |
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_statistics_advanced_ignore('nodecounter', TRUE); |
_statistics_advanced_ignore('nodecounter', TRUE); |
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} |
} |
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/*else { |
/*else { |
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} |
} |
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// Check if user's access log entry should be ignored based on user role. |
// Check if user's access log entry should be ignored based on user role. |
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drupal_load('module', 'user'); |
if (statistics_advanced_user_access('exclude visits from the access log')) { |
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if (user_access('exclude visits from the access log')) { |
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_statistics_advanced_ignore('accesslog', TRUE); |
_statistics_advanced_ignore('accesslog', TRUE); |
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} |
} |
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} |
} |
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/** |
/** |
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* A copy of user.module's user_access() function so we do not need to load |
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* the entire user.module during cached visits. |
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*/ |
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function statistics_advanced_user_access($string, $account = NULL, $reset = FALSE) { |
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// If user.module is loaded, use that function call since it most likely has |
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// the permissions already cached. |
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if (function_exists('user_access')) { |
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return user_access($string, $account, $reset); |
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} |
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global $user; |
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static $perm = array(); |
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if ($reset) { |
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$perm = array(); |
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} |
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if (is_null($account)) { |
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$account = $user; |
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} |
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// User #1 has all privileges: |
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if ($account->uid == 1) { |
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return TRUE; |
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} |
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// To reduce the number of SQL queries, we cache the user's permissions |
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// in a static variable. |
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if (!isset($perm[$account->uid])) { |
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$result = db_query("SELECT p.perm FROM {role} r INNER JOIN {permission} p ON p.rid = r.rid WHERE r.rid IN (". db_placeholders($account->roles) .")", array_keys($account->roles)); |
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$perms = array(); |
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while ($row = db_fetch_object($result)) { |
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$perms += array_flip(explode(', ', $row->perm)); |
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} |
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$perm[$account->uid] = $perms; |
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} |
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return isset($perm[$account->uid][$string]); |
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} |
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/** |
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* Internal function to track which records to ignore. |
* Internal function to track which records to ignore. |
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*/ |
*/ |
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function _statistics_advanced_ignore($type, $value = NULL) { |
function _statistics_advanced_ignore($type, $value = NULL) { |
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