From 3151ece7dfac0f4dd6193bb83f3a8fee6a634579 Mon Sep 17 00:00:00 2001
From: Mike Koch <mkoch227@gmail.com>
Date: Sat, 27 Sep 2014 22:14:49 -0400
Subject: [PATCH] #39 making more progress on parent/child relationships

Still need to update childs when merging/deleting tickets, and need to add the ability to assign its parent, and to delete a parent/child relationship
---
 admin/admin_ticket.php  | 53 +++++++++++++++++++++++++++++++++++++++++
 js/nuMods-javascript.js | 10 ++++++++
 language/en/text.php    |  5 ++++
 3 files changed, 68 insertions(+)

diff --git a/admin/admin_ticket.php b/admin/admin_ticket.php
index c84443f4..5a4eee24 100644
--- a/admin/admin_ticket.php
+++ b/admin/admin_ticket.php
@@ -309,6 +309,42 @@ if ( ($can_reply || $can_edit) && isset($_POST['h']) && isset($_POST['m']) && is
 	hesk_process_messages($hesklang['twu'],'admin_ticket.php?track='.$trackingID.'&Refresh='.mt_rand(10000,99999),'SUCCESS');
 }
 
+/* Add child action */
+if (($can_reply || $can_edit) && isset($_POST['childTrackingId'])) {
+    //-- Make sure this isn't the same ticket or one of its merged tickets.
+    $mergedTickets = hesk_dbQuery('SELECT * FROM `'.hesk_dbEscape($hesk_settings['db_pfix']).'tickets` WHERE `trackid` =
+        \''.hesk_dbEscape($trackingID).'\' AND `merged` LIKE \'#'.hesk_dbEscape($_POST['childTrackingId']).'\'');
+    if ($_POST['childTrackingId'] == $trackingID || $mergedTickets->num_rows > 0) {
+        hesk_process_messages($hesklang['child_is_itself'], 'admin_ticket.php?track='.$trackingID.'&Refresh='.mt_rand(10000,99999));
+    }
+
+    //-- Does the child exist?
+    $existRs = hesk_dbQuery('SELECT * FROM `'.hesk_dbEscape($hesk_settings['db_pfix']).'tickets` WHERE `trackid` = \''.hesk_dbEscape($_POST['childTrackingId']).'\'');
+    if ($existRs->num_rows == 0) {
+        //-- Maybe it was merged?
+        $existRs = hesk_dbQuery('SELECT `trackid` FROM `'.hesk_dbEscape($hesk_settings['db_pfix']).'tickets` WHERE `merged` LIKE \'#'.hesk_dbEscape($_POST['childTrackingId']).'#\'');
+        if ($existRs->num_rows > 0) {
+            //-- Yes, it was merged. Set the child to the "new" ticket; not the merged one.
+            $exist = $existRs->fetch_assoc();
+            $_POST['childTrackingId'] = $exist['trackid'];
+        } else {
+            hesk_process_messages(sprintf($hesklang['child_does_not_exist'], $_POST['childTrackingId']), 'admin_ticket.php?track='.$trackingID.'&Refresh='.mt_rand(10000,99999));
+        }
+    }
+
+    //-- Check if the ticket is already a child.
+    $childRs = hesk_dbQuery('SELECT * FROM `'.hesk_dbEscape($hesk_settings['db_pfix']).'tickets` WHERE `parent` = '.$ticket['id'].' AND `trackid` = \''.$_POST['childTrackingId'].'\'');
+    if ($childRs->num_rows > 0) {
+        hesk_process_messages(sprintf($hesklang['is_child_already'], $_POST['childTrackingId']), 'admin_ticket.php?track='.$trackingID.'&Refresh='.mt_rand(10000,99999), 'NOTICE');
+    }
+
+    hesk_dbQuery('UPDATE `'.hesk_dbEscape($hesk_settings['db_pfix']).'tickets` SET `parent` = '.$ticket['id'].' WHERE `trackid` = \''.$_POST['childTrackingId'].'\'');
+    hesk_process_messages(sprintf($hesklang['child_added'], $_POST['childTrackingId']), 'admin_ticket.php?track='.$trackingID.'&Refresh='.mt_rand(10000,99999), 'SUCCESS');
+}
+
+/* Delete child action */
+//TODO Populate this
+
 /* Delete attachment action */
 if (isset($_GET['delatt']) && hesk_token_check())
 {
@@ -528,6 +564,23 @@ require_once(HESK_PATH . 'inc/show_admin_nav.inc.php');
                         echo $hesklang['none'];
                     }
                     ?></p>
+                    <?php
+                    if ($can_reply || $can_edit) {
+                    ?>
+                    <div id="addChildText"><p><?php echo '<a class="btn btn-default btn-sm" href="javascript:void(0)" onclick="toggleChildrenForm(true)">'.$hesklang['add_child'].'</a>'; ?></p></div>
+                    <div id="childrenForm" style="display: none">
+                        <form action="admin_ticket.php" method="post">
+                            <div class="form-group"><label for="childTrackingId" class="control-label">Tracking ID</label>
+                            <input type="text" name="childTrackingId" class="form-control input-sm"></div>
+                            <input type="submit" class="btn btn-primary btn-sm" value="<?php echo $hesklang['save']; ?>">
+                            <a class="btn btn-default btn-sm" href="javascript:void(0)" onclick="toggleChildrenForm(false)">
+                                <?php echo $hesklang['cancel']; ?>
+                            </a>
+                            <input type="hidden" name="track" value="<?php echo $trackingID; ?>" />
+                            <input type="hidden" name="token" value="<?php hesk_token_echo(); ?>" />
+                        </form>
+                    </div>
+                    <?php } ?>
                 </li>
             </ul>
         </div>
diff --git a/js/nuMods-javascript.js b/js/nuMods-javascript.js
index 71d1bb31..2ac14462 100644
--- a/js/nuMods-javascript.js
+++ b/js/nuMods-javascript.js
@@ -40,4 +40,14 @@ function toggleFilterCheckboxes(show) {
     }
 }
 
+function toggleChildrenForm(show) {
+    if (show) {
+        $('#childrenForm').show();
+        $('#addChildText').hide();
+    } else {
+        $('#childrenForm').hide();
+        $('#addChildText').show();
+    }
+}
+
 jQuery(document).ready(loadJquery);
diff --git a/language/en/text.php b/language/en/text.php
index e659d01b..ff2bd438 100644
--- a/language/en/text.php
+++ b/language/en/text.php
@@ -62,6 +62,11 @@ $hesklang['email_banned'] = 'The email address you have entered has been banned
 $hesklang['none'] = 'None';
 $hesklang['parent'] = 'Parent';
 $hesklang['children'] = 'Children';
+$hesklang['add_child'] = 'Add Child';
+$hesklang['child_added'] = 'Successfully added <strong>%s</strong> as a child to this ticket.'; //%s: the child tracking ID
+$hesklang['is_child_already'] = '<strong>%s</strong> is already a child of this ticket.'; //%s: the child tracking ID
+$hesklang['child_does_not_exist'] = '<strong>%s</strong> is not a valid Tracking ID!'; //%s: the child tracking ID
+$hesklang['child_is_itself'] = 'You cannot set a ticket as a child of itself.';
 
 // ADDED OR MODIFIED IN NuMods 1.3.1
 $hesklang['autorefresh'] = 'Autorefresh:';