From 4805f655f4b9fc410d30511832bb3db502d933c8 Mon Sep 17 00:00:00 2001
From: tobi-ctrl <tobiasmeinhardt@live.de>
Date: Tue, 26 Jan 2021 10:26:50 +0100
Subject: [PATCH] ifttt webhook trigger for Anwesenheitsliste
---
EmulatedFidgetCube/AnotherIFTTTWebhook.h | 101 ++++++++++++++++++++++
EmulatedFidgetCube/EmulatedFidgetCube.ino | 48 ++++++++++
EmulatedFidgetCube/WiFi_Credentials.h | 2 +
3 files changed, 151 insertions(+)
create mode 100644 EmulatedFidgetCube/AnotherIFTTTWebhook.h
create mode 100644 EmulatedFidgetCube/EmulatedFidgetCube.ino
create mode 100644 EmulatedFidgetCube/WiFi_Credentials.h
diff --git a/EmulatedFidgetCube/AnotherIFTTTWebhook.h b/EmulatedFidgetCube/AnotherIFTTTWebhook.h
new file mode 100644
index 0000000..d94520c
--- /dev/null
+++ b/EmulatedFidgetCube/AnotherIFTTTWebhook.h
@@ -0,0 +1,101 @@
+// The MIT License
+//
+// Copyright (c) 2015 Neil Webber
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// ====================================================================
+// ====================================================================
+// An adapted version of IFTTT Trigger by Neil Webber
+// Original: https://gist.github.com/outofmbufs/d6ced37b49a484c495f0
+//
+// Adaptation from: https://www.siytek.com
+//
+// How to use:
+// 1. Place AnotherIFTTTWebhook.h in the same directory as your project
+// 2. Add #include "AnotherIFTTTWebhook.h" to your main project file
+// 3. Send webhook using function in main file:
+// send_webhook(EVENT, KEY, Value1, Value2, Value3);
+// ====================================================================
+// ====================================================================
+
+WiFiClient client;
+
+char *append_str(char *here, char *s) {
+ while (*here++ = *s++)
+ ;
+ return here-1;
+}
+
+char *append_ul(char *here, unsigned long u) {
+ char buf[20]; // we "just know" this is big enough
+
+ return append_str(here, ultoa(u, buf, 10));
+}
+
+void send_webhook(char *MakerIFTTT_Event, char *MakerIFTTT_Key, char *value1, char *value2, char *value3) {
+
+ // connect to the Maker event server
+ client.connect("maker.ifttt.com", 80);
+
+ // construct the POST request
+ char post_rqst[256]; // hand-calculated to be big enough
+
+ char *p = post_rqst;
+ p = append_str(p, "POST /trigger/");
+ p = append_str(p, MakerIFTTT_Event);
+ p = append_str(p, "/with/key/");
+ p = append_str(p, MakerIFTTT_Key);
+ p = append_str(p, " HTTP/1.1\r\n");
+ p = append_str(p, "Host: maker.ifttt.com\r\n");
+ p = append_str(p, "Content-Type: application/json\r\n");
+ p = append_str(p, "Content-Length: ");
+
+ // we need to remember where the content length will go, which is:
+ char *content_length_here = p;
+
+ // it's always two digits, so reserve space for them (the NN)
+ p = append_str(p, "NN\r\n");
+
+ // end of headers
+ p = append_str(p, "\r\n");
+
+ // construct the JSON; remember where we started so we will know len
+ char *json_start = p;
+
+ // As described - this example reports a pin, uptime, and "hello world"
+ p = append_str(p, "{\"value1\":\"");
+ p = append_str(p, value1);
+ p = append_str(p, "\",\"value2\":\"");
+ p = append_str(p, value2);
+ p = append_str(p, "\",\"value3\":\"");
+ p = append_str(p, value3);
+ p = append_str(p, "\"}");
+
+ // go back and fill in the JSON length
+ // we just know this is at most 2 digits (and need to fill in both)
+ int i = strlen(json_start);
+ content_length_here[0] = '0' + (i/10);
+ content_length_here[1] = '0' + (i%10);
+
+ // finally we are ready to send the POST to the server!
+ client.print(post_rqst);
+ client.stop();
+
+}
diff --git a/EmulatedFidgetCube/EmulatedFidgetCube.ino b/EmulatedFidgetCube/EmulatedFidgetCube.ino
new file mode 100644
index 0000000..17b4b36
--- /dev/null
+++ b/EmulatedFidgetCube/EmulatedFidgetCube.ino
@@ -0,0 +1,48 @@
+#include <ESP8266WiFi.h>
+#include <ESP8266HTTPClient.h>
+#include <WiFiClient.h>
+#include "AnotherIFTTTWebhook.h"
+#include "WiFi_Credentials.h"
+
+#define IFTTT_API_KEY "jF1DREiJnO7lXPWoqcyIGb6OpMe8ANPsXBrGeJ6L41B"
+#define IFTTT_EVENT_NAME "button_pressed"
+#define USERNAME "Tobi"
+
+HTTPClient http; //Declare an object of class HTTPClient
+
+// Buttons on D3 & D4
+const int button1 = 0;
+const int button2 = 2;
+
+void setup () {
+
+ Serial.begin(115200);
+ pinMode(button1, INPUT);
+ pinMode(button2, INPUT);
+ WiFi.begin(ssid, password);
+
+ while (WiFi.status() != WL_CONNECTED) {
+ delay(1000);
+ Serial.println("Connecting...");
+ }
+ Serial.print("Connected to WiFi network with IP Address: ");
+ Serial.println(WiFi.localIP());
+}
+
+void loop() {
+ if (WiFi.status() == WL_CONNECTED) { //Check WiFi connection status
+ int button1Val = digitalRead(button1);
+ int button2Val = digitalRead(button2);
+
+ if (button1Val == LOW) {
+ // Send POST Request to Webook from IFTTT
+ // (EVENT, KEY, Value1, Value2, Value3)
+ send_webhook(IFTTT_EVENT_NAME, IFTTT_API_KEY, "Ich bin anwesend", USERNAME, "");
+ }
+
+ if (button2Val == LOW) {
+
+ }
+
+ }
+}
diff --git a/EmulatedFidgetCube/WiFi_Credentials.h b/EmulatedFidgetCube/WiFi_Credentials.h
new file mode 100644
index 0000000..c90cb22
--- /dev/null
+++ b/EmulatedFidgetCube/WiFi_Credentials.h
@@ -0,0 +1,2 @@
+const char* ssid = "iPhone von Tolga";
+const char* password = "TC536108";
--
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