Some more work on attachments

inc/view_attachment_functions.inc.php

@@ -224,7 +224,7 @@ function display_dropzone_field($url) {
                 file['databaseId'] = response;
             });
             this.on('removedfile', function(file) {
-                console.log(file);
+                removeAttachment(file['databaseId']);
             });
             this.on('queuecomplete', function(progress) {
                 $('#total-progress').removeClass('active');

install/mods-for-hesk/sql/installSql.php

@@ -716,6 +716,7 @@ function execute260Scripts()
     executeQuery("CREATE TABLE `" . hesk_dbEscape($hesk_settings['db_pfix']) . "temp_attachment` (
       `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
       `file_name` VARCHAR(255) NOT NULL,
+      `saved_name` VARCHAR(255) NOT NULL,
       `size` INT(10) UNSIGNED NOT NULL,
       `type` ENUM('0','1') NOT NULL,
       `date_uploaded` TIMESTAMP NOT NULL) ENGINE = MyISAM  DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci");

internal-api/dao/attachment_dao.php

@@ -8,4 +8,15 @@ function upload_temp_attachment($i, $isTicket) {
         VALUES ('" . hesk_dbEscape($info['saved_name']) . "','" . hesk_dbEscape($info['size']) . "','" . hesk_dbEscape($isTicket ? 1 : 0) . "', NOW())");
 
     return hesk_dbInsertID();
+}
+
+function delete_temp_attachment($id, $isTicket) {
+    global $hesk_settings;
+
+    $attachment_rs = hesk_dbQuery("SELECT `saved_name` FROM `" . hesk_dbEscape($hesk_settings['db_pfix']) . "temp_attachment` WHERE `id` = " . intval($id));
+    $attachment = hesk_dbFetchAssoc($attachment_rs);
+
+    if (hesk_removeAttachments(array($attachment), $isTicket)) {
+        hesk_dbQuery("DELETE FROM `" . hesk_dbEscape($hesk_settings['db_pfix']) . "temp_attachment` WHERE `id` = " . intval($id));
+    }
 }

internal-api/ticket/delete-attachment.php

@@ -0,0 +1,24 @@
+<?php
+define('IN_SCRIPT', 1);
+define('HESK_PATH', '../../');
+define('INTERNAL_API_PATH', '../');
+require_once(HESK_PATH . 'hesk_settings.inc.php');
+require_once(HESK_PATH . 'inc/common.inc.php');
+require_once(HESK_PATH . 'inc/attachments.inc.php');
+require_once(HESK_PATH . 'inc/posting_functions.inc.php');
+require_once(INTERNAL_API_PATH . 'core/output.php');
+require_once(INTERNAL_API_PATH . 'dao/attachment_dao.php');
+
+hesk_load_internal_api_database_functions();
+hesk_dbConnect();
+
+$modsForHesk_settings = mfh_getSettings();
+
+if (isset($_GET['id'])) {
+    $id = $_GET['id'];
+
+    $id = delete_temp_attachment($id, true);
+    return http_response_code(200);
+}
+
+return http_response_code(400);

js/modsForHesk-javascript.js

@@ -34,7 +34,6 @@ var loadJquery = function()
             todayBtn: "linked",
             clearBtn: true,
             autoclose: true,
-            autoclose: true,
             todayHighlight: true,
             format: "yyyy-mm-dd"
         });
@@ -210,4 +209,18 @@ function outputAttachmentIdHolder(value) {
     $('#attachment-holder').append('<input type="hidden" name="attachment-ids[]" value="' + value + '">');
 }
 
+function removeAttachment(id) {
+    $('input[name="attachment-ids[]"][value="' + id + '"]').remove();
+    $.ajax({
+        url: getHelpdeskUrl() + '/internal-api/ticket/delete-attachment.php?id=' + id,
+        method: 'GET',
+        success: function() {
+            console.info('Removed attachment ' + id);
+        },
+        error: function() {
+            console.error('Error removing attachment ' + id);
+        }
+    });
+}
+
 jQuery(document).ready(loadJquery);