@@ -9,22 +9,31 @@ Displays Twitter data via Twitalytic in a post or page via a shortcode. == Description == -Displays Twitter data pulled from the [Twitalytic](http://twitalytic.com) on your WordPress blog. Currently the only feature available -is a chronological listing of your tweets. +Displays Twitter data pulled from the [Twitalytic](http://twitalytic.com) on your WordPress blog. Currently it can list: + +* A chronological view of tweets for a given user without replies, start to finish +* All replies assigned or associated to a given tweet +* The reply count for a given tweet == Installation == 1. Upload `twitalytic` folder to the `/wp-content/plugins/` directory -1. Activate the plugin through the 'Plugins' menu in WordPress -1. Place `[twitalytic_chronological_archive twitter_username='ginatrapani']` in a post or page. +2. Activate the plugin through the 'Plugins' menu in WordPress +3. Place the right shortcode in a post or page. For example, `[twitalytic_chronological_archive twitter_username='ginatrapani']` lists +all tweets for ginatrapani without replies. `[twitalytic_status_reply_count status_id="12345"]` outputs the number of replies for tweet ID 12345. +`[twitalytic_status_replies status_id="12345"]` lists all replies for status id 12345. == Changelog == += 0.2 = +* Added reply count and reply listing. Added wpd->prep statement to protect against SQL injection attacks. Switched from echo'ing output +to returning it. + = 0.1 = * Release. == Things to know == -1. You must have [Twitalytic](http://twitalytic.com) installed on the same server as WordPress for this to work. -2. Your Twitalytic tables must exist in the WordPress database, and the prefix must be "ta_". +* You must have [Twitalytic](http://twitalytic.com) installed on the same server as WordPress for this to work. +* Your Twitalytic tables must exist in the WordPress database, and the prefix must be "ta_". extras/wordpress/twitalytic/readme.txt @@ -22,11 +22,14 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +//TODO: Allow user to save default values for shortcode parameters in a plug-in settings area + // [twitalytic_chronological_archive twitter_username="twitalytic"] +// Lists all the user's tweets in chronological order from beginning to end without replies function twitalytic_chron_archive_handler($atts) { - extract( shortcode_atts(array( + extract(shortcode_atts(array( 'twitter_username'=>'twitalytic', 'title'=>'<h3><a href="http://twitter.com/#twitter_username#/">@#twitter_username#</a>\'s Tweets in Chronological Order (sans replies)</h3>', 'before'=>'<br /><ul>', @@ -38,38 +41,42 @@ function twitalytic_chron_archive_handler($atts) { 'before_tweet_html'=>'', 'after_tweet_html'=>'', 'date_format'=>'Y.m.d, g:ia', - 'gmt_offset'=>8, - ), $atts)); - + 'gmt_offset'=>8, ), + $atts)); + global $wpdb; - $sql = $wpdb->prepare("select pub_date, tweet_html, status_id from ta_tweets where author_username='%s' and in_reply_to_user_id is null order by pub_date asc", - $twitter_username); - //echo $sql; + $sql = $wpdb->prepare("select + pub_date, tweet_html, status_id + from ta_tweets + where author_username='%s' and in_reply_to_user_id is null + order by pub_date asc", $twitter_username); $tweets = $wpdb->get_results($sql); + $output = ''; if ($tweets) { - echo str_replace('#twitter_username#', $twitter_username, $title); - echo "{$before}"; + $output .= str_replace('#twitter_username#', $twitter_username, $title); + $output .= "{$before}"; foreach ($tweets as $t) { $tweet_content = linkUrls($t->tweet_html); $tweet_content = linkTwitterUsers($tweet_content); - echo "{$before_tweet}{$before_tweet_html}{$tweet_content}{$after_tweet_html} {$before_date}<a href=\"http://twitter.com/{$twitter_username}/statuses/{$t->status_id}/\">".actual_time($date_format, $gmt_offset, strtotime($t->pub_date))."</a>{$after_date}{$after_tweet}"; + $output .= "{$before_tweet}{$before_tweet_html}{$tweet_content}{$after_tweet_html} {$before_date}<a href=\"http://twitter.com/{$twitter_username}/statuses/{$t->status_id}/\">".actual_time($date_format, $gmt_offset, strtotime($t->pub_date))."</a>{$after_date}{$after_tweet}"; } - echo "{$after}"; + $output .= "{$after}"; } else { - echo "No tweets found in Twitalytic for {$twitter_username}."; + $output .= "No tweets found in Twitalytic for {$twitter_username}."; } + return $output; } // [twitalytic_status_replies status_id="12345"] +// Lists all public replies to a given tweet function twitalytic_replies_handler($atts) { - extract( shortcode_atts(array( - 'status_id'=>0, - //TOOD: get twitter username from result set, don't require it as a shortcode parameter - 'twitter_username'=>'', + extract(shortcode_atts(array('status_id'=>0, + //TOOD: get twitter username from result set, don't require it as a shortcode parameter + 'twitter_username'=>'', 'title'=>'<h3>Public Twitter replies to <a href="http://twitter.com/#twitter_username#/statuses/#status_id#/">@#twitter_username#\'s tweet</a>:</h3>', 'before'=>'<br /><ul>', 'after'=>'</ul>', @@ -80,12 +87,12 @@ function twitalytic_replies_handler($atts) { 'before_tweet_html'=>'', 'after_tweet_html'=>'', 'date_format'=>'Y.m.d, g:ia', - 'gmt_offset'=>8, - ), $atts)); - + 'gmt_offset'=>8, ), + $atts)); + global $wpdb; - $sql = $wpdb->prepare( "select + $sql = $wpdb->prepare("select t.*, u.* from ta_tweets t @@ -97,33 +104,34 @@ function twitalytic_replies_handler($atts) { in_reply_to_status_id = %0.0f AND u.is_protected = 0 order by - follower_count desc;", - $status_id ); - //echo $sql; - + follower_count desc;", $status_id); + $replies = $wpdb->get_results($sql); + $output = ''; if ($replies) { $modified_title = str_replace('#twitter_username#', $twitter_username, $title); - $modified_title = str_replace('#status_id#', $status_id, $modified_title ); - echo "{$before}"; - echo "{$modified_title}"; + $modified_title = str_replace('#status_id#', $status_id, $modified_title); + $output .= "{$before}"; + $output .= "{$modified_title}"; foreach ($replies as $t) { - $tweet_content = strip_starter_username($t->tweet_html); - $tweet_content = linkUrls($tweet_content); + $tweet_content = strip_starter_username($t->tweet_html); + $tweet_content = linkUrls($tweet_content); $tweet_content = linkTwitterUsers($tweet_content); - echo "{$before_tweet}{$before_user}<a href=\"http://twitter.com/{$t->author_username}/statuses/{$t->status_id}/\">{$t->author_username}</a>{$after_user}: {$before_tweet_html}{$tweet_content}{$after_tweet_html}{$after_tweet}"; + $output .= "{$before_tweet}{$before_user}<a href=\"http://twitter.com/{$t->author_username}/statuses/{$t->status_id}/\">{$t->author_username}</a>{$after_user}: {$before_tweet_html}{$tweet_content}{$after_tweet_html}{$after_tweet}"; } - echo "{$after}"; + $output .= "{$after}"; } else { - echo "No replies found for status {$status_id}."; + $output .= "No replies found for status {$status_id}."; } + return $output; } // [twitalytic_status_reply_count status_id="12345"] +// Display the count of replies for a given tweet ID function twitalytic_reply_count_handler($atts) { - extract( shortcode_atts(array( + extract(shortcode_atts(array( 'status_id'=>0, 'before'=>'<a href="#permalink#">', 'after'=>' Twitter replies</a>', @@ -131,7 +139,7 @@ function twitalytic_reply_count_handler($atts) { global $wpdb; - $sql = $wpdb->prepare( "select + $sql = $wpdb->prepare("select count(*) from ta_tweets t @@ -143,13 +151,11 @@ function twitalytic_reply_count_handler($atts) { in_reply_to_status_id=%0.0f AND u.is_protected = 0 order by - follower_count desc;", - $status_id); + follower_count desc;", $status_id); //echo $sql; $count = $wpdb->get_var($sql); -// $plink = - $before_mod = str_replace('#permalink#', get_permalink(), $before); - echo "{$before_mod}{$count}{$after}"; + $before_mod = str_replace('#permalink#', get_permalink(), $before); + return "{$before_mod}{$count}{$after}"; } function linkTwitterUsers($text) { @@ -191,7 +197,7 @@ function actual_time($format, $offset, $timestamp) { } function strip_starter_username($text) { - return preg_replace("/^@[a-zA-Z0-9_]+/", '', $text); + return preg_replace("/^@[a-zA-Z0-9_]+/", '', $text); } extras/wordpress/twitalytic/twitalytic.php 89979c993f52e4a5e6c399dedb490d9758264556 Gina Trapani ginatrapani@gmail.com http://github.com/ginatrapani/twitalytic/commit/4d6ba2a661a288db0fdff5662f8c059c39065067 4d6ba2a661a288db0fdff5662f8c059c39065067 2009-09-29T16:19:16-07:00 2009-09-29T16:19:16-07:00 WordPress plugin tweaks 0d1faba0c82604309fdc986d109e8b60570a6f46 Gina Trapani ginatrapani@gmail.com