Index: modules/voting/voting.module =================================================================== RCS file: /cvs/drupal-contrib/contributions/modules/voting/voting.module,v retrieving revision 1.5 diff -u -r1.5 voting.module --- modules/voting/voting.module 9 Sep 2005 19:01:38 -0000 1.5 +++ modules/voting/voting.module 2 Mar 2006 18:57:19 -0000 @@ -24,13 +24,14 @@ */ function voting_menu($type) { $items = array(); + $items[] = array( 'path' => 'voting/flash', 'title' => t('voting'), 'callback' => 'voting_flash', 'access' => user_access('access content'), 'type' => MENU_CALLBACK); - + return $items; } @@ -39,50 +40,153 @@ */ function voting_settings() { // form group: Colors - $group = form_textfield(t('Background color for voting control'), 'voting_bgcolor', - variable_get('voting_bgcolor', '0xffffff'), 8, 8); - $group .= form_textfield(t("Star 'on' fill color"), 'voting_on_fill', - variable_get('voting_on_fill', '0x990000'), 8, 8); - $group .= form_textfield(t("Star 'on' border color"), 'voting_on_border', - variable_get('voting_on_border', '0x330000'), 8, 8); - $group .= form_textfield(t("Star 'off' fill color"), 'voting_off_fill', - variable_get('voting_off_fill', '0xcccccc'), 8, 8); - $group .= form_textfield(t("Star 'off' border color"), 'voting_off_border', - variable_get('voting_off_border', '0x333333'), 8, 8); - $group .= form_textfield(t("Text color"), 'voting_txt_color', - variable_get('voting_txt_color', '0x000000'), 8, 8); - $output .= form_group(t('Colors (0xffffff for white, 0x000000 for black, etc.)'), $group); - - // form group: Text Strings - $group = form_textfield(t('Star 1'), 'voting_txt_vote1', - variable_get('voting_txt_vote1', 'Awful'), 20, 20); - $group .= form_textfield(t('Star 2'), 'voting_txt_vote2', - variable_get('voting_txt_vote2', 'Poor'), 20, 20); - $group .= form_textfield(t('Star 3'), 'voting_txt_vote3', - variable_get('voting_txt_vote3', 'Average'), 20, 20); - $group .= form_textfield(t('Star 4'), 'voting_txt_vote4', - variable_get('voting_txt_vote4', 'Good'), 20, 20); - $group .= form_textfield(t('Star 5'), 'voting_txt_vote5', - variable_get('voting_txt_vote5', 'Excellent'), 20, 20); - $group .= form_textfield(t('Message shown BEFORE a user votes'), 'voting_txt_before_vote', - variable_get('voting_txt_before_vote', 'Rate This:'), 20, 20); - $group .= form_textfield(t('Message shown AFTER a user votes'), 'voting_txt_after_vote', - variable_get('voting_txt_after_vote', 'My Vote:'), 20, 20); - $group .= form_textfield(t('No permission to vote message'), 'voting_txt_login', - variable_get('voting_txt_login', 'Please login or register to vote.'), 40, 40); - $output .= form_group(t('Text Messages (Leave blank for defaults)'), $group); - - // form group: Other - $group = form_radios(t('Voting controls on nodes'), 'voting_location', - variable_get('voting_location', 1), array(t('Display above the node'), t('Display below the node'), t('Do not display')), - t('Position of the voting control. Select "Do not display" if you are calling the voting module function directly from your theme and/or module code.')); - $group .= form_textfield(t("Voting IP timeout (in seconds)"), 'voting_ip_timeout', - variable_get('voting_ip_timeout', 3600), 8, 8, - t('Controls if and how often users with the same IP address can vote for the same thing. Set it to 0 to disable this feature.')); - - $output .= form_group(t('Other'), $group); - - return $output; + $form['colors'] = array( + '#type' => 'fieldset', + '#title' => t('Colors (0xffffff for white, 0x000000 for black, etc.)'), + ); + + $form['colors']['voting_bgcolor'] = array( + '#type' => 'textfield', + '#title' => t('Background color for voting control'), + '#default_value' => variable_get('voting_bgcolor', '0xffffff'), + '#size' => 8, + '#maxlength' => 8, + ); + + $form['colors']['voting_on_fill'] = array( + '#type' => 'textfield', + '#title' => t("Star 'on' fill color"), + '#default_value' => variable_get('voting_on_fill', '0x990000'), + '#size' => 8, + '#maxlength' => 8, + ); + + $form['colors']['voting_on_border'] = array( + '#type' => 'textfield', + '#title' => t("Star 'on' border color"), + '#default_value' => variable_get('voting_on_border', '0x330000'), + '#size' => 8, + '#maxlength' => 8, + ); + + $form['colors']['voting_off_fill'] = array( + '#type' => 'textfield', + '#title' => t("Star 'off' fill color"), + '#default_value' => variable_get('voting_off_fill', '0xcccccc'), + '#size' => 8, + '#maxlength' => 8, + ); + + $form['colors']['voting_off_border'] = array( + '#type' => 'textfield', + '#title' => t("Star 'off' border color"), + '#default_value' => variable_get('voting_off_border', '0x333333'), + '#size' => 8, + '#maxlength' => 8, + ); + + $form['colors']['voting_txt_color'] = array( + '#type' => 'textfield', + '#title' => t("Text color"), + '#default_value' => variable_get('voting_txt_color', '0x000000'), + '#size' => 8, + '#maxlength' => 8, + ); + + // form group: Text Strings + $form['text'] = array( + '#type' => 'fieldset', + '#title' => t('Text Messages (Leave blank for defaults)'), + ); + + $form['text']['voting_txt_vote1'] = array( + '#type' => 'textfield', + '#title' => t('Star 1'), + '#default_value' => variable_get('voting_txt_vote1', 'Awful'), + '#size' => 20, + '#maxlength' => 20, + ); + + $form['text']['voting_txt_vote2'] = array( + '#type' => 'textfield', + '#title' => t('Star 2'), + '#default_value' => variable_get('voting_txt_vote2', 'Poor'), + '#size' => 20, + '#maxlength' => 20, + ); + + $form['text']['voting_txt_vote3'] = array( + '#type' => 'textfield', + '#title' => t('Star 3'), + '#default_value' => variable_get('voting_txt_vote3', 'Average'), + '#size' => 20, + '#maxlength' => 20, + ); + + $form['text']['voting_txt_vote4'] = array( + '#type' => 'textfield', + '#title' => t('Star 4'), + '#default_value' => variable_get('voting_txt_vote4', 'Good'), + '#size' => 20, + '#maxlength' => 20, + ); + + $form['text']['voting_txt_vote5'] = array( + '#type' => 'textfield', + '#title' => t('Star 5'), + '#default_value' => variable_get('voting_txt_vote5', 'Excellent'), + '#size' => 20, + '#maxlength' => 20, + ); + + $form['text']['voting_txt_before_vote'] = array( + '#type' => 'textfield', + '#title' => t('Message shown BEFORE a user votes'), + '#default_value' => variable_get('voting_txt_before_vote', 'Rate This:'), + '#size' => 20, + '#maxlength' => 20, + ); + + $form['text']['voting_txt_after_vote'] = array( + '#type' => 'textfield', + '#title' => t('Message shown AFTER a user votes'), + '#default_value' => variable_get('voting_txt_after_vote', 'My Vote:'), + '#size' => 20, + '#maxlength' => 20, + ); + + $form['text']['voting_txt_login'] = array( + '#type' => 'textfield', + '#title' => t('No permission to vote message'), + '#default_value' => variable_get('voting_txt_login', 'Please login or register to vote.'), + '#size' => 40, + '#maxlength' => 40, + ); + + // form group: Other + $form['other'] = array( + '#type' => 'fieldset', + '#title' => t('Other'), + ); + + $form['other']['voting_location'] = array( + '#type' => 'radios', + '#title' => t('Voting controls on nodes'), + '#default_value' => variable_get('voting_location', 1), + '#options' => array(t('Display above the node'), t('Display below the node'), t('Do not display')), + '#description' => t('Position of the voting control. Select "Do not display" if you are calling the voting module function directly from your theme and/or module code.'), + ); + + $form['other']['voting_ip_timeout'] = array( + '#type' => 'textfield', + '#title' => t("Voting IP timeout (in seconds)"), + '#default_value' => variable_get('voting_ip_timeout', 3600), + '#size' => 8, + '#maxlength' => 8, + '#description' => t('Controls if and how often users with the same IP address can vote for the same thing. Set it to 0 to disable this feature.'), + ); + + return $form; } /** @@ -90,8 +194,8 @@ */ function voting_get_vote($content_type, $content_id) { global $user; - - // my vote + + // my vote if ($_COOKIE["vote_{$content_type}_{$content_id}"]) { // get user's vote from a cookie on their computer $voting_id = $_COOKIE["vote_{$content_type}_{$content_id}"]; $result = db_query("SELECT * FROM {votes} WHERE voting_id=%d", $voting_id); @@ -103,37 +207,37 @@ $result = db_query("SELECT * FROM {votes} WHERE content_type='%s' AND content_id=%d AND hostname='%s' AND timestamp > %d", $content_type, $content_id, $_SERVER['REMOTE_ADDR'], time() - variable_get("voting_ip_timeout", 60 * 60)); $vote = db_fetch_object($result); } - - // average vote - $result = db_query("SELECT SUM(vote)/COUNT(vote) AS avg_vote FROM {votes} WHERE content_type='%s' AND content_id=%d", $content_type, $content_id); - $vote->avg_vote = $result ? db_result($result, "avg_vote") : 0; - $vote->avg_vote = round($vote->avg_vote / 0.5) * 0.5; // rounds to nearest half - $vote->avg_vote = number_format($vote->avg_vote, 1); // fixes to 1 decimal place - - // number of votes - $result = db_query("SELECT COUNT(vote) FROM {votes} WHERE content_type='%s' AND content_id=%d", $content_type, $content_id); - $vote->num_votes = $result ? db_result($result, 0) : 0; - + + // average vote + $result = db_query("SELECT SUM(vote)/COUNT(vote) AS avg_vote FROM {votes} WHERE content_type='%s' AND content_id=%d", $content_type, $content_id); + $vote->avg_vote = $result ? db_result($result, "avg_vote") : 0; + $vote->avg_vote = round($vote->avg_vote / 0.5) * 0.5; // rounds to nearest half + $vote->avg_vote = number_format($vote->avg_vote, 1); // fixes to 1 decimal place + + // number of votes + $result = db_query("SELECT COUNT(vote) FROM {votes} WHERE content_type='%s' AND content_id=%d", $content_type, $content_id); + $vote->num_votes = $result ? db_result($result, 0) : 0; + return $vote; } /** - * This function is used with a Macromedia Flash based voting control to send and receive data in + * This function is used with a Macromedia Flash based voting control to send and receive data in * one step. First, Flash is passed the content_type and content_id from the page where it is used. - * Then, Flash calls /voting/flash and sends the content_type and content_id using POST. A vote is + * Then, Flash calls /voting/flash and sends the content_type and content_id using POST. A vote is * not passed, so this function will not insert a vote, but it will return the current voting information. - * If a user votes (or changes their vote), this function is called again from Flash, this time with + * If a user votes (or changes their vote), this function is called again from Flash, this time with * a vote. - * + * */ function voting_flash() { global $user; - + $content_type = $_POST['content_type']; $content_id = $_POST['content_id']; $new_vote = $_POST['vote']; $vote = voting_get_vote($content_type, $content_id); // get average vote, number of votes, and user's current vote (if any) - + if ($new_vote) { // if a new vote is sent... if ($vote->voting_id) { // ...and the user has already voted db_query("UPDATE {votes} SET vote=%d, timestamp=%d, hostname='%s' WHERE voting_id=%d", $new_vote, time(), $_SERVER['REMOTE_ADDR'], $vote->voting_id); @@ -142,13 +246,13 @@ $result = db_query("SELECT MAX(voting_id) FROM {votes}"); $voting_id = $result ? db_result($result, 0) : 0; $voting_id++; - db_query("INSERT INTO {votes} (voting_id, content_type, content_id, vote, uid, timestamp, hostname) VALUES (%d, '%s', %d, %d, %d, %d, '%s')", + db_query("INSERT INTO {votes} (voting_id, content_type, content_id, vote, uid, timestamp, hostname) VALUES (%d, '%s', %d, %d, %d, %d, '%s')", $voting_id, $content_type, $content_id, $new_vote, $user->uid, time(), $_SERVER['REMOTE_ADDR']); setcookie ("vote_{$content_type}_{$content_id}", $voting_id, time()+60*60*24*30); // expire in 30 days } - $vote = voting_get_vote($content_type, $content_id); // get new updated average vote and number of votes + $vote = voting_get_vote($content_type, $content_id); // get new updated average vote and number of votes } - + // return the current vote info to flash $vote->vote = ($vote->vote) ? $vote->vote : 0; $vote->avg_vote = ($vote->avg_vote) ? $vote->avg_vote : 0; @@ -181,18 +285,18 @@ */ function theme_voting_control_flash($content_type, $content_id, $attributes = array()) { global $user; - + // required variables $url = urlencode('voting/flash'); // callback URL that retrieves voting info and process votes - + // optional: user_access() dependent variables if (user_access('vote on content') && user_access('show average without voting')) { $mode = 'show_avg_first'; } elseif (user_access('show average without voting')) { $mode = 'show_avg_only'; } - - // optional: variables set from administer/settings/voting + + // optional: variables set from administer/settings/voting $star_on_fill = variable_get('voting_on_fill', '0x990000'); $star_on_border = variable_get('voting_on_border', '0x330000'); $star_off_fill = variable_get('voting_off_fill', '0xcccccc'); @@ -204,26 +308,26 @@ $txt_vote4 = variable_get('voting_txt_vote4', 'Good'); $txt_vote5 = variable_get('voting_txt_vote5', 'Excellent'); $txt_login = urlencode(variable_get('voting_txt_login', 'Please login or register to vote.')); - - // optional: certain variables can be overridden on individual voting controls - // ex: $output .= voting_control_generic('pagevote', $node->nid, array('prompt' => 'Do you like it?', 'confirmation' => 'Vote saved!', 'bgcolor' => '0xffffff')); + + // optional: certain variables can be overridden on individual voting controls + // ex: $output .= voting_control_generic('pagevote', $node->nid, array('prompt' => 'Do you like it?', 'confirmation' => 'Vote saved!', 'bgcolor' => '0xffffff')); $txt_before_vote = urlencode(($attributes['prompt']) ? $attributes['prompt'] : variable_get('voting_txt_before_vote', 'Rate This:')); $txt_after_vote = urlencode(($attributes['confirmation']) ? $attributes['confirmation'] : variable_get('voting_txt_after_vote', 'My Vote:')); - $bgcolor = ($attributes['bgcolor']) ? $attributes['bgcolor'] : variable_get('voting_bgcolor', '0xffffff'); - + $bgcolor = ($attributes['bgcolor']) ? $attributes['bgcolor'] : variable_get('voting_bgcolor', '0xffffff'); + // make optional variables into a really long querystring $optional_vars = "&mode=$mode&bgcolor=$bgcolor&star_on_fill=$star_on_fill&star_on_border=$star_on_border"; $optional_vars .= "&star_off_fill=$star_off_fill&star_off_border=$star_off_border&txt_color=$txt_color"; $optional_vars .= "&txt_vote1=$txt_vote1&txt_vote2=$txt_vote2&txt_vote3=$txt_vote3&txt_vote4=$txt_vote4&txt_vote5=$txt_vote5"; $optional_vars .= "&txt_login=$txt_login&txt_before_vote=$txt_before_vote&txt_after_vote=$txt_after_vote"; - - // create the Flash filename, including the required variables and optional querystring - $filename = drupal_get_path('module', 'voting') . "/voting.swf?content_type=$content_type&content_id=$content_id&url=$url" . $optional_vars; - - // create the HTML to put the Flash object on the page - // - // NOTE: The object is nested in a table for CSS styling. It does - // not seem to work correctly in Firefox when a DIV is used instead. + + // create the Flash filename, including the required variables and optional querystring + $filename = base_path() . drupal_get_path('module', 'voting') . "/voting.swf?content_type=$content_type&content_id=$content_id&url=$url" . $optional_vars; + + // create the HTML to put the Flash object on the page + // + // NOTE: The object is nested in a table for CSS styling. It does + // not seem to work correctly in Firefox when a DIV is used instead. $output .= "
\n"; $output .= '' . "\n"; $output .= "\n"; $output .= "
\n"; - + return $output; } @@ -246,25 +350,15 @@ switch ($op) { case 'view': if (!$teaser) { - switch (variable_get('voting_location', 1)) { - case 0: // display above the node - $node->body = voting_control_node($node, $teaser, $page) . $node->body; - break; - case 1: // display below the node - $node->body .= voting_control_node($node, $teaser, $page); - break; - case 2: // do not display - } - } - break; - case 'settings': // default workflow settings (administer/content/configure/content types) - return form_radios(t('Voting'), 'voting_'. $node->type, variable_get('voting_'. $node->type, 0), array(t('Disabled'), t('Enabled'))); - case 'form admin': // editing a node - if (user_access('administer nodes')) { - $selected = isset($node->voting) ? $node->voting : variable_get('voting_' . $node->type, 0); - $output = form_radios('', 'voting', $selected, array(t('Disabled'), t('Enabled'))); - //return form_group_collapsible(t('Voting options'), $output, TRUE); // for Drupal 4.7+ - return form_group(t('Voting options'), $output); // for Drupal 4.6 and before + switch (variable_get('voting_location', 1)) { + case 0: // display above the node + $node->body = voting_control_node($node, $teaser, $page) . $node->body; + break; + case 1: // display below the node + $node->body .= voting_control_node($node, $teaser, $page); + break; + case 2: // do not display + } } break; case 'load': @@ -272,7 +366,7 @@ if ($voting = db_fetch_object($result)) { $node->voting = $voting->voting; } else { - $node->voting = variable_get("voting_$node->type", 0); + $node->voting = variable_get('voting_'. $node->type, 0); } if ($teaser) { $node->voting = 0; @@ -281,10 +375,10 @@ case 'validate': if (!user_access('administer nodes')) { // Force default (for this content type) for normal users: - $node->voting = variable_get('voting_' . $node->type, 0); + //$node->voting = variable_get('voting_' . $node->type, 0); } - voting_filter_validate($node); - break; + voting_filter_validate($node); + break; case 'update': $result = db_query("SELECT * FROM {node_voting} WHERE nid = %d", $node->nid); if ($row = db_fetch_object($result)) { // if the voting on/off setting is already in the database @@ -303,14 +397,41 @@ } } +function voting_form_alter($form_id, &$form) { + // default workflow settings (administer/content/configure/content types) + if (isset($form['type']) && $form['type']['#value'] .'_node_settings' == $form_id) { + $form['workflow']['voting_'. $form['type']['#value']] = array( + '#type' => 'radios', + '#title' => t('Voting'), + '#default_value' => variable_get('voting_options_'. $form['type']['#value'], 0), + '#options' => array(t('Disabled'), t('Enabled')), + ); + } + // editing a node + if (isset($form['type']) && $form['type']['#value'] .'_node_form' == $form_id) { + $node = $form['#node']; + if (user_access('administer nodes')) { + $form['voting_options'] = array( + '#type' => 'fieldset', + '#title' => t('Voting options'), + ); + $form['voting_options']['voting'] = array( + '#type' => 'radios', + '#default_value' => isset($node->voting) ? $node->voting : variable_get('voting_'. $form['type']['#value'], 0), + '#options' => array(t('Disabled'), t('Enabled')), + ); + } + } +} + /** --------------------------------------------------------------------------------------------------- * Voting Filter * - * This section implements the hook_filter() and hook_filter_tips() to allow uses to add voting controls - * to their posts. The format is [voting|type=artwork|prompt=Rate my artwork:|confirmation=Thanks for voting!] + * This section implements the hook_filter() and hook_filter_tips() to allow uses to add voting controls + * to their posts. The format is [voting|type=artwork|prompt=Rate my artwork:|confirmation=Thanks for voting!] * The voting filter works great with the tinyMCE WYSIWYG editor and the drupalvoting plugin. * ---------------------------------------------------------------------------------------------------- */ - + /** * Implementation of hook_filter(). */ @@ -323,9 +444,9 @@ return t('Add voting to your posts.'); case 'process': - // get all instances of the filter and send each one to the voting_filter_process() function - $regex_tags = "/\[voting\|([^\]]+)\]/"; - $text = preg_replace_callback($regex_tags, "voting_filter_process", $text); + // get all instances of the filter and send each one to the voting_filter_process() function + $regex_tags = "/\[voting\|([^\]]+)\]/"; + $text = preg_replace_callback($regex_tags, "voting_filter_process", $text); return $text; default: @@ -337,16 +458,16 @@ * Implementation of hook_filter_tips(). */ function voting_filter_tips($delta, $format, $long = false) { - switch ($long) { - case 0: - return t('Voting controls can be added to this post.'); - case 1: - return t(' -

Adding Voting Controls

-

You can let people vote on your post, or things in your post, just by adding a carefully formatted tag in your post. - The tag should look like this:
[voting|type=artwork|prompt=Rate my artwork:|confirmation=Thanks for voting!] - The prompt and confirmation are optional.

'); - } + switch ($long) { + case 0: + return t('Voting controls can be added to this post.'); + case 1: + return t(' +

Adding Voting Controls

+

You can let people vote on your post, or things in your post, just by adding a carefully formatted tag in your post. + The tag should look like this:
[voting|type=artwork|prompt=Rate my artwork:|confirmation=Thanks for voting!] + The prompt and confirmation are optional.

'); + } } /** @@ -355,38 +476,107 @@ * $match[1] is the attributes in the form "type=node|id=123|prompt=Rate This:|confirmation=My Vote:" */ function voting_filter_process($match) { - $regex_attributes = "/([a-zA-Z]*)=([^\|]+)/"; - preg_match_all($regex_attributes, $match[1], $attributes, PREG_SET_ORDER); - foreach ($attributes as $attribute) { - $atts[$attribute[1]] = $attribute[2]; - } - return voting_control_generic($atts['type'], $atts['id'], $atts); + $regex_attributes = "/([a-zA-Z]*)=([^\|]+)/"; + preg_match_all($regex_attributes, $match[1], $attributes, PREG_SET_ORDER); + foreach ($attributes as $attribute) { + $atts[$attribute[1]] = $attribute[2]; + } + return voting_control_generic($atts['type'], $atts['id'], $atts); } /** * Called by voting_nodeapi, this function adds an ID (the nid) to the voting filter if it has been left off */ function voting_filter_validate(&$node) { - // get all instances of the voting filter - $regex_tags = "/\[voting\|([^\]]+)\]/"; - preg_match_all($regex_tags, $node->body, $matches, PREG_SET_ORDER); - - foreach ($matches as $match) { - $orig_filter_str = $match[0]; - if (!preg_match("/id=[0-9]+/", $orig_filter_str)) { - if ($node->nid) { - $voting_nid = $node->nid; - } else { - // on a new post the NID hasn't been assigned yet and we can't call - // db_next_id() yet becuase it will mess up the sequence for the node_save(). - // my current solution is to use two modified lines from db_next_id() to get the - // next nid without incrementing it. - $name = db_prefix_tables('{node}_nid'); - $voting_nid = db_result(db_query("SELECT id FROM {sequences} WHERE name = '%s'", $name)) + 1; - } - $new_filter_str = str_replace('[voting', '[voting|id=' . $voting_nid, $orig_filter_str); - $node->body = str_replace($orig_filter_str, $new_filter_str, $node->body); - } - } + // get all instances of the voting filter + $regex_tags = "/\[voting\|([^\]]+)\]/"; + preg_match_all($regex_tags, $node->body, $matches, PREG_SET_ORDER); + + foreach ($matches as $match) { + $orig_filter_str = $match[0]; + if (!preg_match("/id=[0-9]+/", $orig_filter_str)) { + if ($node->nid) { + $voting_nid = $node->nid; + } else { + // on a new post the NID hasn't been assigned yet and we can't call + // db_next_id() yet becuase it will mess up the sequence for the node_save(). + // my current solution is to use two modified lines from db_next_id() to get the + // next nid without incrementing it. + $name = db_prefix_tables('{node}_nid'); + $voting_nid = db_result(db_query("SELECT id FROM {sequences} WHERE name = '%s'", $name)) + 1; + } + $new_filter_str = str_replace('[voting', '[voting|id=' . $voting_nid, $orig_filter_str); + $node->body = str_replace($orig_filter_str, $new_filter_str, $node->body); + } + } +} + +/** + * Get ids of top rated content + */ +function voting_top_rated($content_type = 'node', $life = 30) { + // this information should probably be cached somehow + // and probably updated with a cron job + + if ($content_type == 'node') { + $birth = strtotime("-$life days"); + $result = db_query('SELECT v.content_id AS id, AVG(v.vote) AS average FROM {votes} v INNER JOIN {node} n ON n.nid = v.content_id WHERE v.content_type="node" AND n.created > %d GROUP BY id ORDER BY average DESC', $birth); + } + else { + $result = db_query('SELECT content_id AS id, AVG(vote) AS average FROM {votes} WHERE content_type="%s" GROUP BY id ORDER BY average DESC', $content_type); + } + while($item = db_fetch_object($result)){ + $return[] = $item->id; + } + return (array)$return; +} + +function voting_block($op = 'list', $delta = 0, $edit = array()) { + if ($op == 'list') { + $blocks[0]['info'] = t('Top Rated Nodes'); + return $blocks; + } + else if ($op == 'configure' && $delta == 0) { + $form['items'] = array( + '#type' => 'textfield', + '#title' => t('Number of items'), + '#default_value' => variable_get('voting_block_items', 10), + '#size' => 5, + '#maxlength' => 10, + ); + $form['days'] = array( + '#type' => 'textfield', + '#title' => t('Within last x days'), + '#default_value' => variable_get('voting_block_days', 30), + '#size' => 5, + '#maxlength' => 10, + ); + + return $form; + } + else if ($op == 'save' && $delta == 0) { + variable_set('voting_block_items', $edit['items']); + variable_set('voting_block_days', $edit['days']); + } + else if ($op == 'view') { + switch($delta) { + case 0: + $block['subject'] = t('Top Rated Items'); + $block['content'] = voting_top_nodes('node', variable_get('voting_block_days', 30)); + break; + } + return $block; + } +} + +function voting_top_nodes() { + $nids = voting_top_rated(); + foreach ($nids as $nid) { + $node = node_load($nid); + $list .= '
  • '.l($node->title, 'node/'.$node->nid).'
    • '; + } + $output = "
      "; + $output .= $list; + $output .= "
    "; + return $output; } -?> \ No newline at end of file