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

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revision 1.2.2.48, Mon Dec 3 13:00:39 2007 UTC revision 1.2.2.49, Wed Feb 13 18:02:23 2008 UTC
# Line 243  function jrating_forms($args) { Line 243  function jrating_forms($args) {
243  function jrating_rate($args) {  function jrating_rate($args) {
244    $content_type = $args['content_type'];    $content_type = $args['content_type'];
245    $content_id = $args['content_id'];    $content_id = $args['content_id'];
246    
   $form = array();  
   
   $form['#base'] = 'jrating_rate';  
   if ($content_type == 'node'){ // FIXME: is there an individual page for comments?  
     $form['#action'] = url("node/$content_id");  
   }  
   
   $form['#attributes'] = array ('class' => 'rating');  
   
247    $user_rating = jrating_get_user_rating($content_type, $content_id);    $user_rating = jrating_get_user_rating($content_type, $content_id);
   $form['#attributes']['title'] = 'Rating: ' . $user_rating['rating'];  
248    
249      $rating_title = t('Rate this');
250    
251    $rating_options = array(    $rating_options = array(
252      '0' => t('---'),      '0' => t('---'),
253      '20' => t('Bad'),      '20' => t('Bad'),
# Line 264  function jrating_rate($args) { Line 256  function jrating_rate($args) {
256      '80' => t('Very good'),      '80' => t('Very good'),
257      '100' => t('Excellent!')      '100' => t('Excellent!')
258      );      );
259    
260    $form['rating'] = array(    return array(
261      '#id' => 'rating-options-' . $content_type . '-' . $content_id,      '#base' => 'jrating_rate',
262      '#type' => 'select',      '#attributes' => array(
263      '#default_value' => round($user_rating['percent'] / 20) * 20,        'class' => 'rating',
264      '#options' => $rating_options,        'title' => 'Rating: ' . $user_rating['rating'],
265      '#title' => t('Rate this'),        ),
266      '#attributes' => array('class' => 'rating-options', 'title' => t('Rate this'))  
267      );      '#action' => ($content_type == 'node') ? url("node/$content_id") : NULL, // FIXME: is there an individual page for comments?
268    
269    $form['content_type'] = array(      'content_type' =>  array(
270      '#type' => 'value',        '#type' => 'value',
271      '#value' => $content_type        '#value' => $content_type
272      );        ),
273    
274        'content_id' => array(
275          '#type' => 'value',
276          '#value' => $content_id
277          ),
278    
279    $form['content_id'] = array(      'rating' => array(
280      '#type' => 'value',        '#id' => "rating-options-{$content_type}-{$content_id}",
281      '#value' => $content_id        '#type' => 'select',
282      );        '#default_value' => round($user_rating['percent'] / 20) * 20,
283          '#options' => $rating_options,
284    $form['submit'] = array(        '#title' => $rating_title,
285      '#type' => 'submit',        '#attributes' => array('class' => 'rating-options', 'title' => $rating_title),
286      '#value' => t('Submit')        ),
287      );  
288    return $form;      'submit' => array(
289          '#id' => "rating-submit-{$content_type}-{$content_id}",
290          '#type' => 'submit',
291          '#value' => t('Submit')
292          ),
293        );
294  }  }
295    
296  /**  /**
# Line 323  function jrating_rate_submit($form_id, $ Line 325  function jrating_rate_submit($form_id, $
325          'response' => t('Rating saved')          'response' => t('Rating saved')
326          );          );
327    
328        if ($form_values['content_type'] == 'node'){        // FIXME: use hook
329          db_query("REPLACE INTO {history} (uid, nid, timestamp) VALUES (%d, %d, %d)", $user->uid, $content_id, time()); // mark item as read        if ($form_values['content_type'] == 'node')
330        }          node_tag_new($content_id);
331            //db_query("REPLACE INTO {history} (uid, nid, timestamp) VALUES (%d, %d, %d)", $user->uid, $content_id, time()); // mark item as read
332      }      }
333    }    }
334    else {    else {
# Line 340  function jrating_rate_submit($form_id, $ Line 343  function jrating_rate_submit($form_id, $
343      exit();      exit();
344    }    }
345    
346    if (isset($error)) {    if (isset($error))
347      drupal_set_message($error);      drupal_set_message($error);
   }  
348  }  }
349    
350  function jrating_allow_change($content_type, $content_id, $vote, $uid){  function jrating_allow_change($content_type, $content_id, $vote, $uid){
351    // doesn't apply to anonymous users    // doesn't apply to anonymous users
352    if (!$uid){    if (!$uid)
353      return TRUE;      return TRUE;
   }  
354    
355    // changes not allowed    // changes not allowed
356    if (! variable_get('jrating_allow_changes', 1)){    if (! variable_get('jrating_allow_changes', 1))
357      if (db_num_rows(db_query("SELECT * FROM {votingapi_vote} WHERE content_type = '%s' AND content_id = %d AND tag = '%s' AND value_type = '%s' AND uid = %d", $content_type, $content_id, $vote->tag, $vote->value_type, $uid))){ // previous vote      if (db_num_rows(db_query("SELECT * FROM {votingapi_vote} WHERE content_type = '%s' AND content_id = %d AND tag = '%s' AND value_type = '%s' AND uid = %d", $content_type, $content_id, $vote->tag, $vote->value_type, $uid))) // previous vote
358        return FALSE;        return FALSE;
359      }  
   }  
360    return TRUE;    return TRUE;
361  }  }
362    
# Line 380  function jrating_set_vote($content_type, Line 380  function jrating_set_vote($content_type,
380      }      }
381    
382      // recalculate after anonymous vote (run automatically by votingapi_set_vote and votingapi_unset_vote)      // recalculate after anonymous vote (run automatically by votingapi_set_vote and votingapi_unset_vote)
383      if (variable_get('votingapi_calculation_schedule', 'immediate') != 'cron') {      if (variable_get('votingapi_calculation_schedule', 'immediate') != 'cron')
384        votingapi_recalculate_results($content_type, $content_id);        votingapi_recalculate_results($content_type, $content_id);
     }  
385    }    }
386  }  }
387    
# Line 391  function jrating_set_vote($content_type, Line 390  function jrating_set_vote($content_type,
390  */  */
391  function jrating_get_user_rating($content_type, $content_id, $uid = NULL) {  function jrating_get_user_rating($content_type, $content_id, $uid = NULL) {
392    global $user;    global $user;
393    if ($uid == NULL) {    if ($uid == NULL)
394      $uid = $user->uid;      $uid = $user->uid;
   }  
395    
396    if ($uid){    if ($uid && ($votes = votingapi_get_user_votes($content_type, $content_id, $uid))) {
397      if ($votes = votingapi_get_user_votes($content_type, $content_id, $uid)) {      foreach ($votes as $vote) {
398        foreach ($votes as $vote) {        if ($vote->value_type == 'percent' && $vote->tag == 'vote') {
399          if ($vote->value_type == 'percent' && $vote->tag == 'vote') {          $rating = $vote;
400            $rating = $vote;          break;
           break;  
         }  
401        }        }
402      }      }
403    }    }
# Line 421  function jrating_get_user_rating($conten Line 417  function jrating_get_user_rating($conten
417  * Get the mean rating for a node.  * Get the mean rating for a node.
418  */  */
419  function jrating_get_mean_rating($content_type, $content_id) {  // FIXME: memcached  function jrating_get_mean_rating($content_type, $content_id) {  // FIXME: memcached
420    if ($rating = votingapi_get_voting_result($content_type, $content_id, 'percent', 'vote', 'average')) {    if ($rating = votingapi_get_voting_result($content_type, $content_id, 'percent', 'vote', 'average'))
421      $count = votingapi_get_voting_result($content_type, $content_id, 'percent', 'vote', 'count');      $count = votingapi_get_voting_result($content_type, $content_id, 'percent', 'vote', 'count');
   }  
422    
423    return array(    return array(
424      'rating' => $rating ? sprintf("%.1f", round($rating->value / 20, 1)) : '0.0',      'rating' => $rating ? sprintf("%.1f", round($rating->value / 20, 1)) : '0.0',
# Line 450  function jrating_footer($main = FALSE){ Line 445  function jrating_footer($main = FALSE){
445    
446    
447  function jrating_votingapi_views_formatters($details = array()) {  function jrating_votingapi_views_formatters($details = array()) {
448    if ($details['value_type'] == 'percent') {    if ($details['value_type'] == 'percent')
449      return array('jrating_views_value_display_handler' => t('jRating stars'));      return array('jrating_views_value_display_handler' => t('jRating stars'));
   }  
450  }  }
451    
452  function jrating_views_value_display_handler($op, $filter, $value, &$query) {  function jrating_views_value_display_handler($op, $filter, $value, &$query) {
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