Ui action to kill flow timers

Client-Side Components/UI Actions/Kill flow timers/README.md

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+# UI Action to kill flow timers
+
+UI page that shows you all timers that a flow context [sys_flow_context] is waiting for. Shows sys_id of the sys_trigger, the datetime when the wait will finish and how long until that time. Select the checkbox and submit the modal form to kill that timer.
+
+## How to use
+
+1. Create ui action on [sys_flow_context] and input the script from *UI action.js* in the script field. Check client and set Onclick as *openTimerDialog()*
+2. Create ui page with name *timer_kill_dialog* and copy the HTML, client script and processing script from the *UI page for ui action.js* file
+3. Navigate to active flow context that is waiting for timers and click the ui action from step 1 and kill timer/s. Flow will progress as soon as the flow engine processes the flow.fire events
+
+![image](timer.png)
+

Client-Side Components/UI Actions/Kill flow timers/UI action.js

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+//Onlick: openTimerDialog()
+
+//open dialog using glidemodal and timer_kill_dialog ui page, pass in current sys_flow_context sysid
+function openTimerDialog() {
+	var dialog = new GlideModal("timer_kill_dialog");
+	dialog.setTitle("Kill timers");
+	dialog.setPreference('sysparm_id', g_form.getUniqueValue());
+	dialog.render();
+}

Client-Side Components/UI Actions/Kill flow timers/UI page for ui action.js

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+//name: timer_kill_dialog
+
+//HTML:
+<?xml version="1.0" encoding="utf-8" ?>
+<j:jelly trim="false" xmlns:j="jelly:core" xmlns:g="glide" xmlns:j2="null" xmlns:g2="null">
+	<g:evaluate var="jvar_timers" object="true">
+    // executed server side, gets wait jobs for current flow context and returns object with information about timers
+		var array = [];
+		var waitJob = new GlideRecord("sys_trigger");
+		waitJob.addQuery("state", "0")
+			.addCondition("name", "flow.fire")
+			.addCondition("script", "CONTAINS", RP.getParameterValue("sysparm_id"));
+		waitJob.query();
+		while (waitJob.next()) {
+			var obj = {};
+			obj.sys_id = waitJob.getUniqueValue();
+			obj.waitUntil = waitJob.getValue("next_action");
+			var now = new GlideDateTime()
+			obj.timeLeft = GlideDateTime.subtract(now, new GlideDateTime(waitJob.getValue("next_action"))).getDisplayValue()
+			array.push(obj)
+		}
+		array;
+	</g:evaluate>
+
+	<style>
+		table td {
+			padding: 8px;
+		}
+
+		table thead td {
+			font-weight: bold;
+			background-color: #f0f0f0;
+		}
+	</style>
+
+  <!-- submittable form that shows the wait jobs in [sys_trigger] for context and a checkbox to select timers to kill -->
+	<g:ui_form>
+		<input type="hidden" id="sysids" name="sysids" value="" />
+		<div style="padding: 20px; font-family: sans-serif;">
+			<table>
+				<tbody>
+					<thead>
+						<td>timer sys_id</td>
+						<td>next action</td>
+						<td>time left</td>
+						<td>kill?</td>
+					</thead>
+					<j:forEach var="jvar_timer" items="${jvar_timers}">
+						<tr>
+							<td>
+								${jvar_timer.sys_id}
+							</td>
+							<td>
+								${jvar_timer.waitUntil}
+							</td>
+							<td>
+								${jvar_timer.timeLeft}
+							</td>
+							<td>
+								<g:ui_checkbox name="${jvar_timer.sys_id}">
+								</g:ui_checkbox>
+							</td>
+						</tr>
+					</j:forEach>
+				</tbody>
+			</table>
+			<g:dialog_buttons_ok_cancel ok="return okDialog()" />
+		</div>
+	</g:ui_form>
+</j:jelly>
+
+//Client script:
+// handler for clicking ok on modal. gathers the sys_ids for the timers that have checked checkbox
+function okDialog() {
+	var c = gel('sysids');
+	var sysids = [];
+	$j('input[type="checkbox"]:checked').each(function () {
+		var checkboxId = $j(this).attr('id').replace("ni.", "");
+		sysids.push(checkboxId);
+	});
+	c.value = sysids.toString();
+	return true;
+}
+
+//Processing script:
+// queries for timer jobs and sets the job and new flow.fire event to process instantly -> timer on flow completes 
+var waitJob = new GlideRecord("sys_trigger");
+waitJob.addQuery("sys_id", "IN", sysids);
+waitJob.query();
+while (waitJob.next()) {
+	var currentScript = waitJob.getValue("script");
+	var now = new GlideDateTime().getValue();
+	var replaceScript = currentScript.replace(/gr\.setValue\('process_on',\s*'[^']*'\)/, "gr.setValue('process_on','" + now + "')");
+	waitJob.setValue("script", replaceScript);
+	waitJob.setValue("next_action", now);
+	waitJob.update();
+}
+//redirect back to bottom of nav stack
+var urlOnStack = GlideSession.get().getStack().bottom();
+response.sendRedirect(urlOnStack);