updated notifications system

Kevin Burton
Showing 3 changed files with 90 additions and 9 deletions
com/Notifications/Admin.php
com/Notifications/Notifications.php
com/Notifications/views/form.php
--- a/com/Notifications/Admin.php
View file @ec5a5d1
+++ b/com/Notifications/Admin.php
View file @ec5a5d1
@@ -113,6 +113,11 @@ function display_page() {
              , 'execute_date'  => $execute_date
            ));
+            if ( count( $entry->email['attachments'] ) > 0 ) {
+                $attachments = array_merge($entry->email['attachments'], $attachments);
+            }
            update_post_meta($id, "email", array(
                'subject'       => $subject
              , 'text'          => $text
@@ -131,7 +136,19 @@ function display_page() {
            $update['ID'] = $id;
            $update['post_title'] = $title;
            wp_update_post($update);
+            $id = $entry->ID;
+            $details                = get_post_meta($id,'details',true);
+            $email                  = get_post_meta($id,'email',true);
+            $system                 = get_post_meta($id,'system',true);
+            $sms                    = get_post_meta($id,'sms',true);
+            $entry->details         = $details;
+            $entry->email           = $email;
+            $entry->system          = $system;
+            $entry->sms             = $sms;
            $flash = "<strong>Notification Saved Successfully!</strong><br /><a href='/wp-admin/admin.php?page=notifications'>Click here</a> to view all notifications.</a>";
            require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'form.php');
--- a/com/Notifications/Notifications.php
View file @ec5a5d1
+++ b/com/Notifications/Notifications.php
View file @ec5a5d1
@@ -347,6 +347,27 @@ class Actions {
    public static function wp_ajax_print_user_notices() {
        print_user_notices();
    }
+    public static function wp_ajax_remove_attachment() {
+        $id = $_POST['id'];
+        $email = get_post_meta($id,'email',true);
+        $attachments = $email['attachments'];
+        foreach($attachments as $key => $name) {
+            if ($name==$_POST['file']) {
+                unset($attachments[$key]);
+            }
+        }
+        $email['attachments'] = $attachments;
+        update_post_meta($id, 'email', $email);
+        $return = array('success' => 'true');
+        die(json_encode($return));
+    }
 }
 class Vars {
--- a/com/Notifications/views/form.php
View file @ec5a5d1
+++ b/com/Notifications/views/form.php
View file @ec5a5d1
@@ -28,11 +28,9 @@ use Tz\WordPress\Tools;
    </div>
    <?php endif;?>
-    <?php
-    //print "<pre>";
-    //print_r($entry);
-    //print "</pre>";
-    ?>
    <form enctype="multipart/form-data" method="post" action="/wp-admin/admin.php?page=notifications&action=edit&page_id=<?php echo $_GET['page_id']?>">
@@ -116,18 +114,30 @@ use Tz\WordPress\Tools;
                    <td>HTML Version (optional)</td>
                    <td><textarea name="html" id="htmlversion" class="wide-input-field" rows="10" style="width:100%;"><?php echo $validation->set_value('html',$entry->email['html']);?></textarea><?php echo $validation->form_error('html');?></td>
                </tr>
                <tr>
                    <td width="150">Attachments</td>
-                    <td><input type="file" name="attachment[]" /></td>
+                    <td>&nbsp;</td>
                </tr>
+                <?php
+                $attachements = $entry->email['attachments'];
+                $allowed_attachments = 3;
+                foreach($attachements as $attachment): ?>
                <tr>
                    <td>&nbsp;</td>
-                    <td><input type="file" name="attachment[]" /></td>
+                    <td><?php echo $attachment; ?> &nbsp; (<a href="#" entry_id="<?php echo $_GET['page_id']?>" class="attachment" rel="<?php echo $attachment; ?>">remove</a>)</td>
                </tr>
+                <?php $allowed_attachments--; endforeach; ?>
+                <?php for($a = 1; $a <= $allowed_attachments; $a++): ?>
                <tr>
                    <td>&nbsp;</td>
                    <td><input type="file" name="attachment[]" /></td>
                </tr>
+                <?php endfor; ?>
            </tbody>
        </table>
@@ -170,7 +180,7 @@ use Tz\WordPress\Tools;
 <script type="text/javascript">
-jQuery(document).ready(function() {
+jQuery(document).ready(function($) {
    $('#execute_date').datetimepicker({
        stepMinute: 30
@@ -180,6 +190,39 @@ jQuery(document).ready(function() {
    updateNotificationType();
+    $('.attachment').live('click', function(e) {
+        e.preventDefault();
+        var $link = $(this);
+        var options = {
+            action:     'remove_attachment'
+          , ajax:       'yes'
+          , id:         $link.attr('entry_id')
+          , file:       $link.attr('rel')
+        };
+        var file_element = '<input type="file" name="attachment[]" />';
+        var c = confirm('Are you sure you want to remove this attachment?');
+        if (c) {
+            $.ajax({
+                url: '/wp-admin/admin-ajax.php'
+              , data: (options)
+              , type: 'POST'
+              , dataType: 'json'
+              , success: function(data) {
+                    if (data.success=="true") {
+                        $link.parent().html(file_element);
+                    }
+              }
+            });
+        }
+        return false;
+    });
    //jQuery('table.expandable tbody').hide();
    jQuery('table.expandable thead th').click(function() {
        var $table = jQuery(this).parent().parent().parent();