/[drupal]/contributions/modules/browscap/browscap.module
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Diff of /contributions/modules/browscap/browscap.module

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revision 1.6.2.3.2.7, Wed Sep 16 22:11:57 2009 UTC revision 1.6.2.3.2.8, Thu Sep 17 15:04:47 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: browscap.module,v 1.6.2.3.2.6 2009/06/08 11:37:43 robloach Exp $  // $Id: browscap.module,v 1.6.2.3.2.7 2009/09/16 22:11:57 greggles Exp $
3    
4  /**  /**
5   * @file   * @file
# Line 86  function browscap_load($useragent) { Line 86  function browscap_load($useragent) {
86  function browscap_exit() {  function browscap_exit() {
87    // If monitoring is enabled, record the browser    // If monitoring is enabled, record the browser
88    if (variable_get('browscap_monitor', FALSE)) {    if (variable_get('browscap_monitor', FALSE)) {
89      $browser = browscap_get_browser();      if ($browser = browscap_get_browser()) {
90      $browserstring = substr(trim($browser['parent']), 0, 255);        $browserstring = substr(trim($browser['parent']), 0, 255);
91      if ($browserstring == '' or $browserstring == 'Default Browser') {        if ($browserstring == '' or $browserstring == 'Default Browser') {
92        $browserstring = trim($_SERVER['HTTP_USER_AGENT']);          $browserstring = trim($_SERVER['HTTP_USER_AGENT']);
93      }        }
94      db_query("UPDATE {browscap_statistics} SET counter = counter + 1, is_crawler=%d ".        db_query("UPDATE {browscap_statistics} SET counter = counter + 1, is_crawler=%d ".
95        "WHERE parent='%s'", $browser['crawler'], $browserstring);          "WHERE parent='%s'", $browser['crawler'], $browserstring);
96      // If we affected 0 rows, this is the first time we've seen this browser        // If we affected 0 rows, this is the first time we've seen this browser
97      if (!db_affected_rows()) {        if (!db_affected_rows()) {
98        // We must create a new row to store counters for the new browser.          // We must create a new row to store counters for the new browser.
99        db_query('INSERT INTO {browscap_statistics} (parent,counter,is_crawler) '.          db_query('INSERT INTO {browscap_statistics} (parent,counter,is_crawler) '.
100          "VALUES('%s', 1, %d)", $browserstring, $browser['crawler']);            "VALUES('%s', 1, %d)", $browserstring, $browser['crawler']);
101          }
102      }      }
103    }    }
104  }  }
# Line 199  function browscap_top_useragents($view = Line 200  function browscap_top_useragents($view =
200    $query .= tablesort_sql($header);    $query .= tablesort_sql($header);
201    
202    $result = pager_query($query, 50, 0, $query_cnt);    $result = pager_query($query, 50, 0, $query_cnt);
203      $rows = array();
204    
205    while ($useragent = db_fetch_object($result)) {    while ($useragent = db_fetch_object($result)) {
206      if (db_result(db_query_range("SELECT useragent FROM {browscap} WHERE useragent = '%s'", $useragent->parent, 0, 1))) {      if (db_result(db_query_range("SELECT useragent FROM {browscap} WHERE useragent = '%s'", $useragent->parent, 0, 1))) {
# Line 224  function browscap_top_useragents($view = Line 226  function browscap_top_useragents($view =
226      $rows[] = array(array('data' => $pager, 'colspan' => 2));      $rows[] = array(array('data' => $pager, 'colspan' => 2));
227    }    }
228    
229    $output .= theme('table', $header, $rows);    $output = theme('table', $header, $rows);
230    
231    print theme('page', $output, $title);    print theme('page', $output, $title);
232  }  }
233    
234    /**
235     * Provide data about the current browser or a known user agent string.
236     *
237     * @param string $useragent
238     *   Optional user agent string to test.  If empty use the value from the current request.
239     * @return array
240     *  An array of data about the user agent.
241     */
242  function browscap_get_browser($useragent = NULL) {  function browscap_get_browser($useragent = NULL) {
243    if (!$useragent) {    if (!$useragent) {
244      $useragent = $_SERVER['HTTP_USER_AGENT'];      $useragent = $_SERVER['HTTP_USER_AGENT'];
# Line 252  function browscap_get_browser($useragent Line 262  function browscap_get_browser($useragent
262      //$browserinfo->tables = $browserinfo->htmltables;      //$browserinfo->tables = $browserinfo->htmltables;
263      cache_set($cacheid, $browserinfo, 'cache_browscap');      cache_set($cacheid, $browserinfo, 'cache_browscap');
264    }    }
265    $info = unserialize($browserinfo->data);    if (isset($browserinfo) && isset($browserinfo->data)) {
266    $info['useragent'] = $useragent;      $info = unserialize($browserinfo->data);
267    $info['browser_name_pattern'] = strtr($browserinfo->useragent, '%_', '*?');      $info['useragent'] = $useragent;
268    return $info;      $info['browser_name_pattern'] = strtr($browserinfo->useragent, '%_', '*?');
269        return $info;
270      }
271  }  }
272    
   
273  // A numeric interpretation of browscap.csv's TRUE/FALSE/default fields  // A numeric interpretation of browscap.csv's TRUE/FALSE/default fields
274  function _browscap_boolean($value) {  function _browscap_boolean($value) {
275    switch ($value) {    switch ($value) {
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