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<title>[230] sites/trunk/wordpress.org/public_html/wp-content/plugins: Trac/WP.org: Add a plugin that handles Trac notifications (as an endpoint and a management tool).</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://meta.trac.wordpress.org/changeset/230">230</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2014-01-08 17:11:02 +0000 (Wed, 08 Jan 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Trac/WP.org: Add a plugin that handles Trac notifications (as an endpoint and a management tool). see <a href="http://meta.trac.wordpress.org/ticket/127">#127</a>.</pre>
<h3>Added Paths</h3>
<ul>
<li>sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/</li>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginstracnotificationstracnotificationsphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-notifications.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginstracnotificationstracnotificationsphp"></a>
<div class="addfile"><h4>Added: sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-notifications.php (0 => 230)</h4>
<pre class="diff"><span>
<span class="info">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-notifications.php (rev 0)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-notifications.php 2014-01-08 17:11:02 UTC (rev 230)
</span><span class="lines">@@ -0,0 +1,301 @@
</span><ins>+<?php
+/* Plugin Name: Trac Notifications
+ * Description: For make.wordpress.org/core only, at the moment. Adds notifications endpoints for Trac, as well as notification management.
+ * Author: Nacin
+ * Version: 1.0
+ */
+
+class wporg_trac_notifications {
+
+ function __construct() {
+ $this->set_trac( 'core' );
+ add_filter( 'allowed_http_origins', array( $this, 'filter_allowed_http_origins' ) );
+ add_action( 'template_redirect', array( $this, 'action_template_redirect' ) );
+ add_shortcode( 'trac-notifications', array( $this, 'notification_settings_page' ) );
+ }
+
+ function set_trac( $trac ) {
+ if ( function_exists( 'add_db_table' ) ) {
+ $tables = array( 'ticket', '_ticket_subs', '_notifications', 'ticket_change', 'component', 'milestone' );
+ foreach ( $tables as $table ) {
+ add_db_table( 'trac_' . $trac, $table );
+ }
+ $this->trac = $GLOBALS['wpdb'];
+ }
+ }
+
+ function filter_allowed_http_origins( $origins ) {
+ $origins[] = 'https://core.trac.wordpress.org';
+ return $origins;
+ }
+
+ function action_template_redirect() {
+ if ( isset( $_POST['trac-ticket-sub'] ) ) {
+ $this->trac_notifications_box_actions();
+ exit;
+ } elseif ( isset( $_GET['trac-notifications'] ) ) {
+ $this->trac_notifications_box_render();
+ exit;
+ }
+ }
+
+ function get_trac_ticket( $ticket_id ) {
+ return $this->trac->get_row( $this->trac->prepare( "SELECT * FROM ticket WHERE id = %d", $ticket_id ) );
+ }
+
+ function get_trac_ticket_participants( $ticket_id ) {
+ return $this->trac->get_col( $this->trac->prepare( "SELECT DISTINCT author FROM ticket_change WHERE ticket = %d", $ticket_id ) );
+ }
+
+ function get_trac_ticket_star_count( $ticket_id ) {
+ return $this->trac->get_var( $this->trac->prepare( "SELECT COUNT(*) FROM _ticket_subs WHERE ticket = %s AND status = 1", $ticket_id ) );
+ }
+
+ function get_trac_components() {
+ return $this->trac->get_col( "SELECT name FROM component ORDER BY name ASC" );
+ }
+
+ function get_trac_milestones() {
+ return $this->trac->get_results( "SELECT name, completed FROM milestone
+ WHERE name != 'WordPress.org' ORDER BY (completed = 0) DESC, name != 'MU 2.9.x' DESC, name DESC", OBJECT_K );
+ }
+
+ function get_trac_notifications_for_user( $username ) {
+ $rows = $this->trac->get_results( $this->trac->prepare( "SELECT type, value FROM _notifications WHERE username = %s ORDER BY type ASC, value ASC", $username ) );
+ $notifications = array( 'component' => array(), 'milestone' => array() );
+
+ foreach ( $rows as $row ) {
+ $notifications[ $row->type ][ $row->value ] = true;
+ }
+ return $notifications;
+ }
+
+ function get_trac_ticket_subscription_status_for_user( $ticket_id, $username ) {
+ $status = $this->trac->get_var( $this->trac->prepare( "SELECT status FROM _ticket_subs WHERE username = %s AND ticket = %s", $username, $ticket_id ) );
+ if ( null !== $status ) {
+ $status = (int) $status;
+ }
+ return $status;
+ }
+
+ function trac_notifications_box_actions() {
+ send_origin_headers();
+
+ if ( ! is_user_logged_in() ) {
+ wp_send_json_error();
+ }
+
+ $username = wp_get_current_user()->user_login;
+
+ $ticket_id = absint( $_POST['trac-ticket-sub'] );
+ if ( ! $ticket_id ) {
+ wp_send_json_error();
+ }
+
+ $ticket = $this->get_trac_ticket( $ticket_id );
+ if ( ! $ticket ) {
+ wp_send_json_error();
+ }
+
+ $action = $_POST['action'];
+ if ( ! $action ) {
+ wp_send_json_error();
+ }
+
+ switch ( $action ) {
+ case 'subscribe' :
+ case 'block' :
+ $status = $action === 'subscribe' ? 1 : 0;
+ $this->trac->delete( '_ticket_subs', array( 'username' => $username, 'ticket' => $ticket_id ) );
+ $result = $this->trac->insert( '_ticket_subs', array( 'username' => $username, 'ticket' => $ticket_id, 'status' => $status ) );
+ break;
+
+ case 'unsubscribe' :
+ case 'unblock' :
+ $status = $action === 'unsubscribe' ? 1 : 0;
+ $result = $this->trac->delete( '_ticket_subs', array( 'username' => $username, 'ticket' => $ticket_id, 'status' => $status ) );
+ break;
+ }
+
+ if ( $result ) {
+ wp_send_json_success();
+ }
+
+ wp_send_json_error();
+ }
+
+ function trac_notifications_box_render() {
+ send_origin_headers();
+
+ if ( ! is_user_logged_in() ) {
+ exit;
+ }
+ $username = wp_get_current_user()->user_login;
+
+ $ticket_id = absint( $_GET['trac-notifications'] );
+ if ( ! $ticket_id ) {
+ exit;
+ }
+ $ticket = $this->get_trac_ticket( $ticket_id );
+ if ( ! $ticket ) {
+ exit;
+ }
+
+ $notifications = $this->get_trac_notifications_for_user( $username );
+
+ $ticket_sub = $this->get_trac_ticket_subscription_status_for_user( $ticket_id, $username );
+
+ $stars = $this->get_trac_ticket_star_count( $ticket_id );
+
+ $participants = $this->get_trac_ticket_participants( $ticket_id );
+
+ $reasons = array();
+
+ if ( $username == $ticket->reporter ) {
+ $reasons['reporter'] = 'you reported this ticket';
+ }
+ if ( $username == $ticket->owner ) {
+ $reasons['owner'] = 'you own this ticket';
+ }
+ if ( in_array( $username, $participants ) ) {
+ $reasons['participant'] = 'you have commented';
+ }
+ if ( ! empty( $notifications['component'][ $ticket->component ] ) ) {
+ $reasons['component'] = sprintf( 'you subscribe to the %s component', $ticket->component );
+ }
+ if ( ! empty( $notifiations['milestone'][ $ticket->milestone ] ) ) {
+ $reasons['milestone'] = sprintf( 'you subscribe to the %s milestone', $ticket->milestone );
+ }
+
+ if ( 1 === $ticket_sub ) {
+ $class = 'subscribed';
+ } else {
+ if ( null === $ticket_sub && $reasons ) {
+ $class = 'block';
+ } elseif ( 0 === $ticket_sub ) {
+ $class = 'blocked';
+ }
+ }
+ if ( $reasons ) {
+ $class .= ' receiving';
+ }
+ if ( $stars == 0 ) {
+ $class .= ' count-0';
+ } elseif ( $stars == 1 ) {
+ $class .= ' count-1';
+ }
+ ob_start();
+ ?>
+ <div id="notifications" class="<?php echo $class; ?>">
+ <fieldset>
+ <legend>Notifications</legend>
+ <p class="star-this-ticket">
+ <a href="#" class="button button-large watching-ticket"><span class="dashicons dashicons-star-filled"></span> Watching ticket</a>
+ <a href="#" class="button button-large watch-this-ticket"><span class="dashicons dashicons-star-empty"></span> Watch this ticket</a>
+ <span class="num-stars"><span class="count"><?php echo $stars; ?></span> <span class="count-1">star</span> <span class="count-many">stars</span></span>
+ </p>
+ <p class="receiving-notifications">You are receiving notifications.</p>
+ <?php if ( $reasons ) : ?>
+ <p class="receiving-notifications-because">You are receiving notifications because <?php echo current( $reasons ); ?>. <a href="#" class="button button-small block-notifications">Block notifications</a></p>
+ <?php endif ?>
+ <p class="not-receiving-notifications">You do not receive notifications because you have blocked this ticket. <a href="#" class="button button-small unblock-notifications">Unblock</a></p>
+ </fieldset>
+ </div>
+ <?php
+ wp_send_json_success( array( 'notifications-box' => ob_get_clean() ) );
+ exit;
+ }
+
+ function notification_settings_page() {
+ if ( ! is_user_logged_in() ) {
+ return 'Please log in to save your notification preferences.';
+ }
+
+ ob_start();
+ $components = $this->get_trac_components();
+ $milestones = $this->get_trac_milestones();
+
+ $username = wp_get_current_user()->user_login;
+ $notifications = $this->get_trac_notifications_for_user( $username );
+
+ if ( $_POST && isset( $_POST['trac-nonce'] ) ) {
+ check_admin_referer( 'save-trac-notifications', 'trac-nonce' );
+
+ foreach ( array( 'milestone', 'component' ) as $type ) {
+ foreach ( $_POST[ $type ] as $value => $on ) {
+ if ( empty( $notifications[ $type ][ $value ] ) ) {
+ $this->trac->insert( '_notifications', compact( 'username', 'type', 'value' ) );
+ $notifications[ $type ][ $value ] = true;
+ }
+ }
+
+ foreach ( $notifications[ $type ] as $value => $on ) {
+ if ( empty( $_POST[ $type ][ $value ] ) ) {
+ $this->trac->delete( '_notifications', compact( 'username', 'type', 'value' ) );
+ unset( $notifications[ $type ][ $value ] );
+ }
+ }
+ }
+ }
+ ?>
+
+ <style>
+ .completed-milestone {
+ display: none;
+ }
+ .completed-milestone.checked,
+ #milestones.show-completed-milestones .completed-milestone {
+ display: list-item;
+ }
+ </style>
+ <script>
+ jQuery(document).ready( function($) {
+ $('#show-completed').on('click', function() {
+ $(this).hide();
+ $('#milestones').addClass( 'show-completed-milestones' );
+ return false;
+ });
+ });
+ </script>
+ <?php
+ echo '<form method="post" action="">';
+ wp_nonce_field( 'save-trac-notifications', 'trac-nonce', false );
+ echo '<div id="components">';
+ echo '<h3>Components</h3>';
+ echo '<ul>';
+ foreach ( $components as $component ) {
+ $checked = checked( ! empty( $notifications['component'][ $component ] ), true, false );
+ echo '<li><label><input type="checkbox" ' . $checked . 'name="component[' . esc_attr( $component ) . ']" /> ' . $component . '</label></li>';
+ }
+ echo '</ul>';
+ echo '</div>';
+
+ echo '<div id="milestones">';
+ echo '<h3>Milestones</h3>';
+ echo '<ul>';
+ foreach ( $milestones as $milestone ) {
+ $checked = checked( ! empty( $notifications['milestone'][ $milestone->name ] ), true, false );
+ $class = '';
+ if ( ! empty( $milestone->completed ) ) {
+ $class = 'completed-milestone';
+ if ( $checked ) {
+ $class .= ' checked';
+ }
+ $class = ' class="' . $class . '"';
+ }
+ echo '<li' . $class . '><label><input type="checkbox" ' . $checked . 'name="milestone[' . esc_attr( $milestone->name ) . ']" /> ' . $milestone->name . '</label></li>';
+ }
+ echo '</ul>';
+ echo '<a id="show-completed" href="#">Show all milestones</a>';
+ echo '</div>';
+ echo '<p><input type="submit" value="Save Changes" /></p>';
+ echo '</form>';
+ return ob_get_clean();
+ }
+}
+
+// Initialize, but only for make.wordpress.org/core.
+if ( get_current_blog_id() === 6 ) {
+ $wporg_trac_notifications = new wporg_trac_notifications;
+}
+
</ins><span class="cx">Property changes on: sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-notifications.php
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
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<div class="addfile"><h4>Added: svn:eol-style</h4></div>
<ins>+native
</ins><span class="cx">\ No newline at end of property
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