├── ruby ├── .gitignore ├── token │ └── access_token.txt.template ├── Gemfile ├── Gemfile.lock ├── README.md └── src │ └── app.rb ├── php ├── .gitignore ├── token │ └── access_token.txt.template ├── README.md └── public │ └── leadgen.php ├── csharp ├── .gitignore ├── token │ └── access_token.txt.template ├── src │ └── LeadGenWebhook │ │ ├── Startup.cs │ │ ├── Program.cs │ │ └── LeadGenWebhookModule.cs ├── leadgenwebhook.csproj └── README.md ├── python ├── .gitignore ├── token │ └── access_token.txt.template ├── requirements.txt ├── README.md └── src │ └── main.py ├── java ├── .gitignore ├── token │ └── access_token.txt.template ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── build.gradle ├── settings.gradle ├── README.md ├── gradlew.bat ├── src │ └── main │ │ └── java │ │ └── LeadGenWebhook.java └── gradlew ├── nodejs ├── .gitignore ├── token │ └── access_token.txt.template ├── package.json ├── README.md └── src │ └── index.js ├── LICENSE └── README.md /ruby/.gitignore: -------------------------------------------------------------------------------- 1 | access_token.txt 2 | -------------------------------------------------------------------------------- /php/.gitignore: -------------------------------------------------------------------------------- 1 | access_token.txt 2 | *.swp 3 | -------------------------------------------------------------------------------- /csharp/.gitignore: -------------------------------------------------------------------------------- 1 | obj 2 | bin 3 | access_token.txt 4 | -------------------------------------------------------------------------------- /python/.gitignore: -------------------------------------------------------------------------------- 1 | venv 2 | __pycache__ 3 | access_token.txt 4 | -------------------------------------------------------------------------------- /java/.gitignore: -------------------------------------------------------------------------------- 1 | build/* 2 | access_token.txt 3 | *.swp 4 | .gradle 5 | .m2 6 | -------------------------------------------------------------------------------- /csharp/token/access_token.txt.template: -------------------------------------------------------------------------------- 1 | REPLACE_THIS_TEXT_WITH_YOUR_ACCESS_TOKEN 2 | -------------------------------------------------------------------------------- /java/token/access_token.txt.template: -------------------------------------------------------------------------------- 1 | REPLACE_THIS_TEXT_WITH_YOUR_ACCESS_TOKEN 2 | -------------------------------------------------------------------------------- /nodejs/.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | npm-debug.log 3 | access_token.txt 4 | *.swp 5 | -------------------------------------------------------------------------------- /nodejs/token/access_token.txt.template: -------------------------------------------------------------------------------- 1 | REPLACE_THIS_TEXT_WITH_YOUR_ACCESS_TOKEN 2 | -------------------------------------------------------------------------------- /php/token/access_token.txt.template: -------------------------------------------------------------------------------- 1 | REPLACE_THIS_TEXT_WITH_YOUR_ACCESS_TOKEN 2 | -------------------------------------------------------------------------------- /python/token/access_token.txt.template: -------------------------------------------------------------------------------- 1 | REPLACE_THIS_TEXT_WITH_YOUR_ACCESS_TOKEN 2 | -------------------------------------------------------------------------------- /ruby/token/access_token.txt.template: -------------------------------------------------------------------------------- 1 | REPLACE_THIS_TEXT_WITH_YOUR_ACCESS_TOKEN 2 | -------------------------------------------------------------------------------- /java/gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/supasate/facebook-realtime-lead-ads-demo/HEAD/java/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /ruby/Gemfile: -------------------------------------------------------------------------------- 1 | # frozen_string_literal: true 2 | 3 | source "https://rubygems.org" 4 | 5 | git_source(:github) {|repo_name| "https://github.com/#{repo_name}" } 6 | 7 | gem "sinatra", ">= 2.0.2" 8 | -------------------------------------------------------------------------------- /java/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /python/requirements.txt: -------------------------------------------------------------------------------- 1 | certifi==2018.1.18 2 | chardet==3.0.4 3 | click==6.7 4 | Flask>=0.12.3 5 | future==0.16.0 6 | idna==2.6 7 | itsdangerous==0.24 8 | Jinja2==2.10 9 | MarkupSafe==1.0 10 | requests>=2.20.0 11 | urllib3>=1.23 12 | Werkzeug==0.14.1 13 | -------------------------------------------------------------------------------- /csharp/src/LeadGenWebhook/Startup.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.AspNetCore.Builder; 2 | using Nancy.Owin; 3 | 4 | namespace LeadGenWebhook 5 | { 6 | public class Startup 7 | { 8 | public void Configure(IApplicationBuilder app) 9 | { 10 | app.UseOwin(x => x.UseNancy()); 11 | } 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /java/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'java' 3 | id 'application' 4 | } 5 | 6 | mainClassName = 'LeadGenWebhook' 7 | 8 | dependencies { 9 | compile 'io.javalin:javalin:1.3.0' 10 | compile 'org.slf4j:slf4j-simple:1.7.25' 11 | compile 'org.json:json:20180130' 12 | } 13 | 14 | repositories { 15 | jcenter() 16 | } 17 | -------------------------------------------------------------------------------- /java/settings.gradle: -------------------------------------------------------------------------------- 1 | /* 2 | * This file was generated by the Gradle 'init' task. 3 | * 4 | * The settings file is used to specify which projects to include in your build. 5 | * 6 | * Detailed information about configuring a multi-project build in Gradle can be found 7 | * in the user guide at https://docs.gradle.org/4.6/userguide/multi_project_builds.html 8 | */ 9 | 10 | rootProject.name = 'lead-gen-webhook' 11 | -------------------------------------------------------------------------------- /ruby/Gemfile.lock: -------------------------------------------------------------------------------- 1 | GEM 2 | remote: https://rubygems.org/ 3 | specs: 4 | mustermann (1.0.3) 5 | rack (2.0.6) 6 | rack-protection (2.0.4) 7 | rack 8 | sinatra (2.0.4) 9 | mustermann (~> 1.0) 10 | rack (~> 2.0) 11 | rack-protection (= 2.0.4) 12 | tilt (~> 2.0) 13 | tilt (2.0.8) 14 | 15 | PLATFORMS 16 | ruby 17 | 18 | DEPENDENCIES 19 | sinatra (>= 2.0.2) 20 | 21 | BUNDLED WITH 22 | 1.17.1 23 | -------------------------------------------------------------------------------- /nodejs/package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "realtime-leadgen-node-demo", 3 | "version": "1.0.0", 4 | "description": "A Node.js demo for retrieving realtime leads from Facebook lead ads", 5 | "main": "index.js", 6 | "dependencies": { 7 | "axios": "^0.18.0", 8 | "body-parser": "^1.18.2", 9 | "express": "^4.16.2" 10 | }, 11 | "scripts": { 12 | "start": "node src/index.js" 13 | }, 14 | "author": "Supasate Ping Choochaisri", 15 | "license": "MIT" 16 | } 17 | -------------------------------------------------------------------------------- /csharp/leadgenwebhook.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | Exe 4 | netcoreapp1.1 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /csharp/src/LeadGenWebhook/Program.cs: -------------------------------------------------------------------------------- 1 | using System.IO; 2 | using Microsoft.AspNetCore.Builder; 3 | using Microsoft.AspNetCore.Hosting; 4 | 5 | namespace LeadGenWebhook 6 | { 7 | public class Program 8 | { 9 | const string PORT = "3000"; 10 | 11 | public static void Main(string[] args) 12 | { 13 | var host = new WebHostBuilder() 14 | .UseContentRoot(Directory.GetCurrentDirectory()) 15 | .UseKestrel() 16 | .UseStartup() 17 | .UseUrls("https://*:" + PORT) 18 | .Build(); 19 | 20 | host.Run(); 21 | } 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2018 Supasate Choochaisri 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /java/README.md: -------------------------------------------------------------------------------- 1 | # Facebook Realtime Lead Ads Demo (Java) 2 | 3 | A Java demo based on [Javalin](https://github.com/tipsy/javalin) for retrieving realtime leads from Facebook lead ads 4 | 5 | # Prerequisites 6 | 7 | 1. HTTPS domain and HTTPS endpoint must be accessible from Facebook 8 | 2. A page admin's access token with `manage_pages` permission 9 | 10 | # Getting Started 11 | 12 | 1. Copy the file `token/access_token.txt.template` to `token/access_token.txt` and change its content to your system user access token. 13 | 14 | Note: Your system user needs to be a page admin and grant `manage_pages` permission. 15 | 16 | 2. Build with gradle 17 | 18 | ```base 19 | ./gradlew build 20 | ``` 21 | 22 | 3. Run 23 | 24 | ```bash 25 | ./gradlew run 26 | ``` 27 | 28 | # How to test with your local machine 29 | 30 | If you don't have a HTTPS domain, you can test it with your local machine by using ngrok (or other https tunneling service). 31 | 32 | 1. Install ngrok. 33 | 34 | ```bash 35 | npm install -g ngrok 36 | ``` 37 | 38 | 2. Start ngrok tunneling to forward http(s) traffic to port 3000 (or your preferred port). 39 | 40 | ```bash 41 | ngrok http 3000 42 | ``` 43 | 44 | 3. It will print its status with a line like the following: 45 | 46 | ```bash 47 | Forwarding https://7f05e4bb.ngrok.io -> localhost:3000 48 | ``` 49 | 50 | Copy this https URL. We will use it to set up a webhook. 51 | -------------------------------------------------------------------------------- /php/README.md: -------------------------------------------------------------------------------- 1 | Facebook Realtime Lead Ads Demo (PHP) 2 | ========================================= 3 | A PHP demo for retrieving realtime leads from Facebook lead ads 4 | 5 | Prerequisites 6 | ============= 7 | 1. HTTPS domain and HTTPS endpoint must be accessible from Facebook 8 | 2. A page admin's access token with `manage_pages` permission 9 | 10 | Getting Started 11 | =============== 12 | 1. Copy the file `token/access_token.txt.template` to `token/access_token.txt` and change its content to your system user access token. 13 | 14 | Note: Your system user needs to be a page admin and grant `manage_pages` permission. 15 | 16 | 2. Start a built-in PHP web server at port 3000 (or your preferred port) 17 | ```bash 18 | php -S localhost:3000 -t public 19 | ``` 20 | 21 | How to test with your local machine 22 | =================================== 23 | If you don't have a HTTPS domain, you can test it with your local machine by using ngrok (or other https tunneling service). 24 | 25 | 1. Install ngrok. 26 | ```bash 27 | npm install -g ngrok 28 | ``` 29 | 2. Start ngrok tunneling to forward http(s) traffic to port 3000 (or your preferred port). 30 | ```bash 31 | ngrok http 3000 32 | ``` 33 | 34 | 3. It will print its status with a line like the following: 35 | ```bash 36 | Forwarding https://7f05e4bb.ngrok.io -> localhost:3000 37 | ``` 38 | Copy this https URL. We will use it to set up a webhook. 39 | 40 | -------------------------------------------------------------------------------- /python/README.md: -------------------------------------------------------------------------------- 1 | # Facebook Realtime Lead Ads Demo (Python) 2 | 3 | A Python demo based on [Flask](https://github.com/pallets/flask) for retrieving realtime leads from Facebook lead ads 4 | 5 | # Prerequisites 6 | 7 | 1. HTTPS domain and HTTPS endpoint must be accessible from Facebook 8 | 2. A page admin's access token with `manage_pages` permission 9 | 10 | # Getting Started 11 | 12 | 1. Install packages 13 | 14 | ```bash 15 | pip install -r requirements.txt 16 | ``` 17 | 18 | 2. Copy the file `token/access_token.txt.template` to `token/access_token.txt` and change its content to your system user access token. 19 | 20 | Note: Your system user needs to be a page admin and grant `manage_pages` permission. 21 | 22 | 3. Start 23 | 24 | ```bash 25 | python src/main.py 26 | ``` 27 | 28 | # How to test with your local machine 29 | 30 | If you don't have a HTTPS domain, you can test it with your local machine by using ngrok (or other https tunneling service). 31 | 32 | 1. Install ngrok. 33 | 34 | ```bash 35 | npm install -g ngrok 36 | ``` 37 | 38 | 2. Start ngrok tunneling to forward http(s) traffic to port 3000 (or your preferred port). 39 | 40 | ```bash 41 | ngrok http 3000 42 | ``` 43 | 44 | 3. It will print its status with a line like the following: 45 | 46 | ```bash 47 | Forwarding https://7f05e4bb.ngrok.io -> localhost:3000 48 | ``` 49 | 50 | Copy this https URL. We will use it to set up a webhook. 51 | -------------------------------------------------------------------------------- /ruby/README.md: -------------------------------------------------------------------------------- 1 | # Facebook Realtime Lead Ads Demo (Ruby) 2 | 3 | A Ruby demo based on [Sinatra](https://github.com/sinatra/sinatra) for retrieving realtime leads from Facebook lead ads. 4 | 5 | # Prerequisites 6 | 7 | 1. HTTPS domain and HTTPS endpoint must be accessible from Facebook 8 | 2. A page admin's access token with `manage_pages` permission 9 | 10 | # Getting Started 11 | 12 | 1. Install packages with [bundle](http://bundler.io/) 13 | 14 | ```bash 15 | bundle install 16 | ``` 17 | 18 | 2. Copy the file `token/access_token.txt.template` to `token/access_token.txt` and change its content to your system user access token. 19 | 20 | Note: Your system user needs to be a page admin and grant `manage_pages` permission. 21 | 22 | 3. Start 23 | 24 | ```bash 25 | ruby src/app.rb 26 | ``` 27 | 28 | # How to test with your local machine 29 | 30 | If you don't have a HTTPS domain, you can test it with your local machine by using ngrok (or other https tunneling service). 31 | 32 | 1. Install ngrok. 33 | 34 | ```bash 35 | npm install -g ngrok 36 | ``` 37 | 38 | 2. Start ngrok tunneling to forward http(s) traffic to port 3000 (or your preferred port). 39 | 40 | ```bash 41 | ngrok http 3000 42 | ``` 43 | 44 | 3. It will print its status with a line like the following: 45 | 46 | ```bash 47 | Forwarding https://7f05e4bb.ngrok.io -> localhost:3000 48 | ``` 49 | 50 | Copy this https URL. We will use it to set up a webhook. 51 | -------------------------------------------------------------------------------- /nodejs/README.md: -------------------------------------------------------------------------------- 1 | # Facebook Realtime Lead Ads Demo (Node.js) 2 | 3 | A Node.js demo based on [express](https://github.com/expressjs/express) for retrieving realtime leads from Facebook lead ads 4 | 5 | # Prerequisites 6 | 7 | 1. HTTPS domain and HTTPS endpoint must be accessible from Facebook 8 | 2. A page admin's access token with `manage_pages` permission 9 | 10 | # Getting Started 11 | 12 | 1. Install required packages. 13 | 14 | ```bash 15 | npm install 16 | ``` 17 | 18 | or 19 | 20 | ```bash 21 | yarn 22 | ``` 23 | 24 | 2. Copy the file `src/access_token.txt.template` to `src/access_token.txt` and change its content to your system user access token. 25 | Note: Your system user needs to be a page admin and grant `manage_pages` permission. 26 | 27 | 3. Start the server 28 | 29 | ```bash 30 | npm start 31 | ``` 32 | 33 | # How to test with your local machine 34 | 35 | If you don't have a HTTPS domain, you can test it with your local machine by using ngrok (or other https tunneling service). 36 | 37 | 1. Install ngrok. 38 | 39 | ```bash 40 | npm install -g ngrok 41 | ``` 42 | 43 | 2. Start ngrok tunneling to forward http(s) traffic to port 3000 (or your preferred port). 44 | 45 | ```bash 46 | ngrok http 3000 47 | ``` 48 | 49 | 3. It will print its status with a line like the following: 50 | 51 | ```bash 52 | Forwarding https://7f05e4bb.ngrok.io -> localhost:3000 53 | ``` 54 | 55 | Copy this https URL. We will use it to set up a webhook. 56 | -------------------------------------------------------------------------------- /csharp/README.md: -------------------------------------------------------------------------------- 1 | # Facebook Realtime Lead Ads Demo (C#) 2 | 3 | A C# demo based on [Nancy](https://github.com/NancyFx/Nancy) for retrieving realtime leads from Facebook lead ads 4 | 5 | # Prerequisites 6 | 7 | 1. HTTPS domain and HTTPS endpoint must be accessible from Facebook 8 | 2. A page admin's access token with `manage_pages` permission 9 | 10 | # Getting Started 11 | 1. Install [.NET Core SDK 1.1.7](https://github.com/dotnet/core/blob/master/release-notes/download-archives/1.1.6-download.md) (It doesn't work on .NET Core 2.0) 12 | 13 | 2. Install packages 14 | 15 | ```bash 16 | dotnet restore 17 | ``` 18 | 19 | 3. Copy the file `token/access_token.txt.template` to `token/access_token.txt` and change its content to your system user access token. 20 | 21 | Note: Your system user needs to be a page admin and grant `manage_pages` permission. 22 | 23 | 4. Start 24 | 25 | ```bash 26 | dotnet run 27 | ``` 28 | 29 | # How to test with your local machine 30 | 31 | If you don't have a HTTPS domain, you can test it with your local machine by using ngrok (or other https tunneling service). 32 | 33 | 1. Install ngrok. 34 | 35 | ```bash 36 | npm install -g ngrok 37 | ``` 38 | 39 | 2. Start ngrok tunneling to forward http(s) traffic to port 3000 (or your preferred port). 40 | 41 | ```bash 42 | ngrok http 3000 43 | ``` 44 | 45 | 3. It will print its status with a line like the following: 46 | 47 | ```bash 48 | Forwarding https://7f05e4bb.ngrok.io -> localhost:3000 49 | ``` 50 | 51 | Copy this https URL. We will use it to set up a webhook. 52 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Facebook Realtime Lead Ads Demo 2 | 3 | Demos for retrieving realtime leads from Facebook lead ads. 4 | 5 | ## What web frameworks we use to build the demos 6 | 7 | To make our demo applications can run as stand alone applications without additional web servers, we've built them based on micro web frameworks as follows: 8 | 9 | * C# - based on [Nancy](https://github.com/NancyFx/Nancy) 10 | * Java - based on [Javalin](https://github.com/tipsy/javalin) 11 | * Node.js (JavaScript) - based on [express](https://github.com/expressjs/express) 12 | * PHP - vanilla PHP with built-in web server 13 | * Python - based on [Flask](https://github.com/pallets/flask) 14 | * Ruby - based on [Sinatra](https://github.com/sinatra/sinatra) 15 | 16 | ## Prerequisites 17 | 18 | 1. Have access to your [Facebook App](httsp://developers.facebook.com/apps). 19 | 2. Have access to your [Business Manager](https://business.facebook.com/select/). 20 | 3. Have access to your Facebook Page associated with a lead ads campaign. 21 | 4. Add the Facebook app and page to your Business Manager. (in Business Manager -> Business Settings -> Apps -> Add) 22 | 5. Create a `System User`. (in Business Manager left column menu (need to have at least 1 app in Business Manager to see the System User menu)) 23 | 6. Assign your page to the system user as `Page Admin`. (in Business Manager -> Business Settings -> System Users -> Assign Assets) 24 | 7. Assign the system user to your facebook app as developer (in App dashboard -> Roles). 25 | 8. Subscribe your App to your Page by [calling Graph API](https://developers.facebook.com/docs/graph-api/reference/page/subscribed_apps) (Note: you can use [Graph API Explorer](https://developers.facebook.com/tools/explorer/). Select your App and get page access token for your page and make a POST request to `//subscribed_apps`) 26 | 9. Generate system user access token with `manage_pages` and `leads_retrieval` permission. (in Business Manager -> Business Settings -> System Users -> Generate New Token) 27 | 28 | ## Note 29 | 30 | We've simplified the demo applications to make them concise for a crash-course workshop and intentionally ignored handling some edge cases. 31 | -------------------------------------------------------------------------------- /java/gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /ruby/src/app.rb: -------------------------------------------------------------------------------- 1 | require 'sinatra' 2 | require 'net/http' 3 | 4 | set :port, 3000 5 | 6 | ################################################################### 7 | # Part 1: Subscribe a leadgen endpoint to webhook # 8 | ################################################################### 9 | # A token that Facebook will echo back to you as part of 10 | # callback URL verification. 11 | VERIFY_TOKEN = 'YOUR_SECURE_VERIFY_TOKEN' 12 | # Endpoint for verifying webhook subscripton 13 | get '/leadgen' do 14 | # Extract a verify token we set in the webhook subscription 15 | # and a challenge to echo back. 16 | verify_token = params['hub.verify_token'] 17 | challenge = params['hub.challenge'] 18 | 19 | if verify_token.nil? || challenge.nil? 20 | return 'Missing hub.verify_token and hub.challenge params' 21 | end 22 | 23 | if verify_token != VERIFY_TOKEN 24 | return 'Verify token does not match' 25 | end 26 | # We echo the received challenge back to Facebook to finish 27 | # the verification process. 28 | return challenge 29 | end 30 | 31 | ################################################################### 32 | # Part 2: Retrieving realtime leads # 33 | ################################################################### 34 | # Your system user access token file path. 35 | # Note: Your system user needs to be an admin of the subscribed page. 36 | ACCESS_TOKEN_PATH = File.join(File.dirname(__FILE__), '..', 'token', 'access_token.txt') 37 | # Graph API endpoint 38 | GRAPH_API_VERSION = 'v2.12' 39 | GRAPH_API_ENDPOINT = "https://graph.facebook.com/#{GRAPH_API_VERSION}" 40 | 41 | # Facebook will post realtime leads to this endpoint 42 | # if we've already subscribed to the webhook in part 1. 43 | post '/leadgen' do 44 | if !File.file?(ACCESS_TOKEN_PATH) 45 | puts 'Access token file does not exsist' 46 | return 500 47 | end 48 | 49 | access_token = File.read(ACCESS_TOKEN_PATH) 50 | 51 | # Get value from POST request body 52 | body = JSON.parse request.body.read 53 | body['entry'].each { |page| 54 | page['changes'].each { |change| 55 | # We get page, form, and lead IDs from the change here. 56 | # We need the lead gen ID to get the lead data. 57 | # The form ID and page ID are optional. 58 | # You may want to record them into your CRM system. 59 | page_id = change['value']['page_id'] 60 | form_id = change['value']['form_id'] 61 | leadgen_id = change['value']['leadgen_id'] 62 | puts "Page ID #{page_id}, Form ID #{form_id}, Leadgen ID #{leadgen_id}" 63 | # Call graph API to request lead info with the lead ID 64 | # and access token. 65 | leadgen_uri = "#{GRAPH_API_ENDPOINT}/#{leadgen_id}?access_token=#{access_token}" 66 | response = JSON.parse Net::HTTP.get(URI.parse(leadgen_uri)) 67 | created_time = response['created_time'] 68 | field_data = response['field_data'] 69 | 70 | # Handle lead answer here (insert data into your CRM system) 71 | puts "Created time #{created_time}" 72 | field_data.each { |field| 73 | question = field['name'] 74 | answers = field['values'].join(',') 75 | puts "Question #{question}" 76 | puts "Answer #{answers}" 77 | } 78 | } 79 | } 80 | # Send HTTP 200 OK status to indicate we've received the update. 81 | return 200 82 | end 83 | -------------------------------------------------------------------------------- /php/public/leadgen.php: -------------------------------------------------------------------------------- 1 | id; 63 | $created_time = $response->created_time; 64 | $field_data = $response->field_data; 65 | 66 | // Handle lead answer here (insert data into your CRM system) 67 | console_log('Lead ID '.$id); 68 | console_log('Created time '.$created_time); 69 | foreach ($field_data as $field) { 70 | $question = $field->name; 71 | $answers = $field->values; 72 | console_log('Question '.$question); 73 | console_log('Answers '.print_r($answers, true)); 74 | } 75 | } 76 | } 77 | // Send HTTP 200 OK status to indicate we've received the update. 78 | http_response_code(200); 79 | } 80 | -------------------------------------------------------------------------------- /nodejs/src/index.js: -------------------------------------------------------------------------------- 1 | const axios = require('axios'); 2 | const bodyParser = require('body-parser'); 3 | const express = require('express'); 4 | const fs = require('fs'); 5 | const path = require('path'); 6 | 7 | const SERVER_PORT = 3000; 8 | const app = express(); 9 | app.use(bodyParser.json()); 10 | 11 | ///////////////////////////////////////////////////////////////////////// 12 | // Part 1: Subscribe a leadgen endpoint to webhook // 13 | ///////////////////////////////////////////////////////////////////////// 14 | 15 | // A token that Facebook will echo back to you as part of callback URL verification. 16 | const VERIFY_TOKEN = 'YOUR_SECURE_VERIFY_TOKEN'; 17 | 18 | // Endpoint for verifying webhook subscripton 19 | app.get('/leadgen', (req, res) => { 20 | if (!req.query) { 21 | res.send({success: false, reason: 'Empty request params'}); 22 | return; 23 | } 24 | // Extract a verify token we set in the webhook subscription and a challenge to echo back. 25 | const verifyToken = req.query['hub.verify_token']; 26 | const challenge = req.query['hub.challenge']; 27 | 28 | if (!verifyToken || !challenge) { 29 | res.send({ 30 | success: false, 31 | reason: 'Missing hub.verify_token and hub.challenge params', 32 | }); 33 | return; 34 | } 35 | 36 | if (verifyToken !== VERIFY_TOKEN) { 37 | res.send({success: false, reason: 'Verify token does not match'}); 38 | return; 39 | } 40 | // We echo the received challenge back to Facebook to finish the verification process. 41 | res.send(challenge); 42 | }); 43 | 44 | ///////////////////////////////////////////////////////////////////////// 45 | // Part 2: Retrieving realtime leads // 46 | ///////////////////////////////////////////////////////////////////////// 47 | 48 | // Graph API endpoint 49 | const GRAPH_API_VERSION = 'v2.12'; 50 | const GRAPH_API_ENDPOINT = `https://graph.facebook.com/${GRAPH_API_VERSION}`; 51 | // Your system user access token file path. 52 | // Note: Your system user needs to be an admin of the subscribed page. 53 | const ACCESS_TOKEN_PATH = path.join( 54 | __dirname, 55 | '..', 56 | 'token', 57 | 'access_token.txt' 58 | ); 59 | 60 | // Read access token for calling graph API. 61 | if (!fs.existsSync(ACCESS_TOKEN_PATH)) { 62 | console.log(`The file ${ACCESS_TOKEN_PATH} does not exist.`); 63 | process.exit(1); 64 | } 65 | const accessToken = fs.readFileSync(ACCESS_TOKEN_PATH, 'utf-8'); 66 | // Facebook will post realtime leads to this endpoint if we've already subscribed to the webhook in part 1. 67 | app.post('/leadgen', (req, res) => { 68 | const entry = req.body.entry; 69 | 70 | entry.forEach(page => { 71 | page.changes.forEach(change => { 72 | // We get page, form, and lead IDs from the change here. 73 | // We need the lead gen ID to get the lead data. 74 | // The form ID and page ID are optional. You may want to record them into your CRM system. 75 | const {page_id, form_id, leadgen_id} = change.value; 76 | console.log( 77 | `Page ID ${page_id}, Form ID ${form_id}, Lead gen ID ${leadgen_id}` 78 | ); 79 | 80 | // Call graph API to request lead info with the lead ID and access token. 81 | const leadgenURI = `${GRAPH_API_ENDPOINT}/${leadgen_id}?access_token=${accessToken}`; 82 | 83 | axios(leadgenURI) 84 | .then(response => { 85 | const {created_time, id, field_data} = response.data; 86 | 87 | // Handle lead answer here (insert data into your CRM system) 88 | console.log('Lead id', id); 89 | console.log('Created time', created_time); 90 | field_data.forEach(field => { 91 | console.log('Question ', field.name); 92 | console.log('Answers ', field.values); 93 | }); 94 | }) 95 | .catch(error => { 96 | // Handle error here 97 | console.log(error); 98 | }); 99 | }); 100 | }); 101 | // Send HTTP 200 OK status to indicate we've received the update. 102 | res.sendStatus(200); 103 | }); 104 | 105 | // Start web server 106 | app.listen(SERVER_PORT, () => 107 | console.log(`Server is listening at localhost:${SERVER_PORT}`) 108 | ); 109 | -------------------------------------------------------------------------------- /python/src/main.py: -------------------------------------------------------------------------------- 1 | from flask import Flask, request, make_response, jsonify 2 | from os import path 3 | import json 4 | import requests 5 | 6 | app = Flask(__name__) 7 | 8 | 9 | @app.route('/leadgen', methods=['GET', 'POST']) 10 | def leadgen(): 11 | if request.method == 'GET': 12 | ################################################################### 13 | # Part 1: Subscribe a leadgen endpoint to webhook # 14 | ################################################################### 15 | # A token that Facebook will echo back to you as part of 16 | # callback URL verification. 17 | VERIFY_TOKEN = 'YOUR_SECURE_VERIFY_TOKEN' 18 | # Extract a verify token we set in the webhook subscription 19 | # and a challenge to echo back. 20 | verify_token = request.args.get('hub.verify_token') 21 | challenge = request.args.get('hub.challenge') 22 | 23 | if (not verify_token or not challenge): 24 | return 'Missing hub.verify_token and hub.challenge params' 25 | 26 | if (verify_token != VERIFY_TOKEN): 27 | return 'Verify token does not match' 28 | # We echo the received challenge back to Facebook to finish 29 | # the verification process. 30 | return challenge 31 | elif request.method == 'POST': 32 | ################################################################### 33 | # Part 2: Retrieving realtime leads # 34 | ################################################################### 35 | # Facebook will post realtime leads to this endpoint 36 | # if we've already subscribed to the webhook in part 1. 37 | 38 | # Graph API endpoint 39 | GRAPH_API_VERSION = 'v2.12' 40 | GRAPH_API_ENDPOINT = 'https://graph.facebook.com/' + GRAPH_API_VERSION 41 | # Your system user access token file path. 42 | # Note: Your system user needs to be an admin of the subscribed page. 43 | current_dir = path.dirname(path.realpath(__file__)) 44 | ACCESS_TOKEN_PATH = path.join( 45 | current_dir, '..', 'token', 'access_token.txt' 46 | ) 47 | if not path.isfile(ACCESS_TOKEN_PATH): 48 | error_message = 'Access token file does not exsist' 49 | app.logger.error(error_message) 50 | return make_response( 51 | jsonify(success=False, message=error_message), 52 | 500 53 | ) 54 | 55 | f = open(ACCESS_TOKEN_PATH, 'r') 56 | access_token = f.read() 57 | # Get value from POST request body 58 | body = request.get_json() 59 | for page in body.get('entry'): 60 | for change in page.get('changes'): 61 | # We get page, form, and lead IDs from the change here. 62 | # We need the lead gen ID to get the lead data. 63 | # The form ID and page ID are optional. 64 | # You may want to record them into your CRM system. 65 | value = change.get('value') 66 | page_id = value.get('page_id') 67 | form_id = value.get('form_id') 68 | leadgen_id = value.get('leadgen_id') 69 | print('Page ID {}, Form ID {}, Lead ID {}'.format( 70 | page_id, form_id, leadgen_id 71 | )) 72 | 73 | # Call graph API to request lead info with the lead ID 74 | # and access token. 75 | leadgen_uri = (GRAPH_API_ENDPOINT + '/' + leadgen_id + 76 | '?access_token=' + access_token) 77 | response = json.loads(requests.get(leadgen_uri).text) 78 | created_time = response.get('created_time') 79 | field_data = response.get('field_data') 80 | 81 | # Handle lead answer here (insert data into your CRM system) 82 | print('Created time ', created_time) 83 | for field in field_data: 84 | question = field.get('name') 85 | answers = field.get('values') 86 | print('Question ', question) 87 | print('Answers ', ','.join(answers)) 88 | 89 | # Send HTTP 200 OK status to indicate we've received the update. 90 | return make_response(jsonify(success=True), 200) 91 | 92 | 93 | PORT = 3000 94 | 95 | if __name__ == '__main__': 96 | app.run(host='0.0.0.0', port=PORT) 97 | -------------------------------------------------------------------------------- /csharp/src/LeadGenWebhook/LeadGenWebhookModule.cs: -------------------------------------------------------------------------------- 1 | using Nancy; 2 | using Nancy.Extensions; 3 | using Newtonsoft.Json; 4 | using System; 5 | using System.IO; 6 | using System.Net; 7 | 8 | namespace LeadGenWebhook 9 | { 10 | public class LeadGenWebhookModule : NancyModule 11 | { 12 | public LeadGenWebhookModule() 13 | { 14 | /////////////////////////////////////////////////////////////////// 15 | // Part 1: Subscribe a leadgen endpoint to webhook // 16 | /////////////////////////////////////////////////////////////////// 17 | // A token that Facebook will echo back to you as part of callback URL verification. 18 | const string VERIFY_TOKEN = "YOUR_SECURE_VERIFY_TOKEN"; 19 | // Endpoint for verifying webhook subscripton 20 | Get("/leadgen", parameters => { 21 | // Extract a verify token we set in the webhook subscription and a challenge to echo back. 22 | var verifyToken = this.Request.Query["hub.verify_token"]; 23 | var challenge = this.Request.Query["hub.challenge"]; 24 | 25 | if (verifyToken == null || challenge == null) { 26 | return "Missing hub.verify_token and hub.challenge params"; 27 | } 28 | 29 | if (verifyToken != VERIFY_TOKEN) { 30 | return "Verify token does not match"; 31 | } 32 | // We echo the received challenge back to Facebook to finish the verification process. 33 | return challenge; 34 | }); 35 | 36 | string ACCESS_TOKEN_PATH = Path.Combine( 37 | Directory.GetCurrentDirectory(), 38 | "token/access_token.txt" 39 | ); 40 | string GRAPH_API_VERSION = "v2.12"; 41 | string GRAPH_API_ENDPOINT = $"https://graph.facebook.com/{GRAPH_API_VERSION}"; 42 | 43 | Post("/leadgen", async parameters => { 44 | // Read access token for calling graph API. 45 | if (!File.Exists(ACCESS_TOKEN_PATH)) { 46 | Console.WriteLine("The access token file does not exist."); 47 | return 500; 48 | } 49 | string accessToken = File.ReadAllText(ACCESS_TOKEN_PATH); 50 | 51 | // Get value from POST request body 52 | dynamic body = JsonConvert.DeserializeObject(this.Request.Body.AsString()); 53 | 54 | foreach (dynamic page in body.entry) { 55 | foreach (dynamic change in page.changes) { 56 | // We get page, form, and lead IDs from the change here. 57 | // We need the lead gen ID to get the lead data. 58 | // The form ID and page ID are optional. You may want to record them into your CRM system. 59 | string pageID = change.value.page_id; 60 | string formID = change.value.form_id; 61 | string leadgenID = change.value.leadgen_id; 62 | Console.WriteLine($"Page ID {pageID}, Form ID {formID}, Leadgen ID {leadgenID}"); 63 | 64 | // Call graph API to request lead info with the lead ID and access token.\ 65 | string leadgenUri = $"{GRAPH_API_ENDPOINT}/{leadgenID}?access_token={accessToken}"; 66 | HttpWebRequest request = (HttpWebRequest)WebRequest.Create(leadgenUri); 67 | using(HttpWebResponse response = (HttpWebResponse)await request.GetResponseAsync()) 68 | using(Stream stream = response.GetResponseStream()) 69 | using(StreamReader reader = new StreamReader(stream)) 70 | { 71 | dynamic jsonResponse = JsonConvert.DeserializeObject(await reader.ReadToEndAsync()); 72 | string createdTime = jsonResponse.created_time; 73 | dynamic fieldData = jsonResponse.field_data; 74 | 75 | // Handle lead answer here (insert data into your CRM system) 76 | Console.WriteLine($"Created time {createdTime}"); 77 | foreach (dynamic field in fieldData) { 78 | string question = field.name; 79 | string answers = String.Join(",", field.values); 80 | Console.WriteLine($"Question {question}"); 81 | Console.WriteLine($"Answers {answers}"); 82 | } 83 | } 84 | } 85 | } 86 | // Send HTTP 200 OK status to indicate we've received the update. 87 | return 200; 88 | }); 89 | } 90 | } 91 | } 92 | -------------------------------------------------------------------------------- /java/src/main/java/LeadGenWebhook.java: -------------------------------------------------------------------------------- 1 | import io.javalin.Javalin; 2 | import java.io.File; 3 | import java.io.FileNotFoundException; 4 | import java.net.URL; 5 | import java.util.Scanner; 6 | import org.json.JSONArray; 7 | import org.json.JSONObject; 8 | 9 | 10 | public class LeadGenWebhook { 11 | public static final int SERVER_PORT = 3000; 12 | 13 | public static void main(String[] args) { 14 | Javalin app = Javalin.start(SERVER_PORT); 15 | ///////////////////////////////////////////////////////////////////////// 16 | // Part 1: Subscribe a leadgen endpoint to webhook // 17 | ///////////////////////////////////////////////////////////////////////// 18 | // A token that Facebook will echo back to you as part of callback URL verification. 19 | String VERIFY_TOKEN = "YOUR_SECURE_VERIFY_TOKEN"; 20 | // Endpoint for verifying webhook subscripton 21 | app.get("/leadgen", ctx -> { 22 | if (ctx.anyQueryParamNull("hub.verify_token", "hub.challenge")) { 23 | ctx.result("Missing hub.verify_token and hub.challenge params"); 24 | return; 25 | } 26 | // Extract a verify token we set in the webhook subscription and a challenge to echo back. 27 | String verifyToken = ctx.queryParam("hub.verify_token"); 28 | String challenge = ctx.queryParam("hub.challenge"); 29 | 30 | if (!verifyToken.equals(VERIFY_TOKEN)) { 31 | ctx.result("Verify token does not match"); 32 | return; 33 | } 34 | // We echo the received challenge back to Facebook to finish the verification process. 35 | ctx.result(challenge); 36 | }); 37 | 38 | ///////////////////////////////////////////////////////////////////////// 39 | // Part 2: Retrieving realtime leads // 40 | ///////////////////////////////////////////////////////////////////////// 41 | // Graph API endpoint 42 | String GRAPH_API_VERSION = "v2.12"; 43 | String GRAPH_API_ENDPOINT = "https://graph.facebook.com/" + GRAPH_API_VERSION; 44 | // Your system user access token file path. 45 | // Note: Your system user needs to be an admin of the subscribed page. 46 | String ACCESS_TOKEN_PATH = System.getProperty("user.dir") + "/token/access_token.txt"; 47 | // Read access token for calling graph API. 48 | String accessTokenBuffer = null; 49 | try { 50 | Scanner sc = new Scanner(new File(ACCESS_TOKEN_PATH)); 51 | accessTokenBuffer = sc.next(); 52 | } catch (FileNotFoundException error) { 53 | System.out.println("The access token file does not exist. " + ACCESS_TOKEN_PATH); 54 | System.exit(0); 55 | } 56 | final String accessToken = accessTokenBuffer; 57 | // Facebook will post realtime leads to this endpoint if we've already subscribed to the webhook in part 1. 58 | app.post("/leadgen", ctx -> { 59 | JSONObject body = new JSONObject(ctx.body()); 60 | JSONArray entry = body.getJSONArray("entry"); 61 | 62 | for (int i = 0; i < entry.length(); i++) { 63 | JSONArray changes = entry.getJSONObject(i).getJSONArray("changes"); 64 | for (int j = 0; j < changes.length(); j++) { 65 | JSONObject change = changes.getJSONObject(j).getJSONObject("value"); 66 | // We get page, form, and lead IDs from the change here. 67 | // We need the lead gen ID to get the lead data. 68 | // The form ID and page ID are optional. You may want to record them into your CRM system. 69 | String pageID = change.getString("page_id"); 70 | String formID = change.getString("form_id"); 71 | String leadgenID = change.getString("leadgen_id"); 72 | System.out.println("Page ID " + pageID + ", Form ID " + formID + ", Lead gen ID " + leadgenID); 73 | 74 | // Call graph API to request lead info with the lead ID and access token. 75 | String leadgenURI = GRAPH_API_ENDPOINT + "/" + leadgenID + "?access_token=" + accessToken; 76 | Scanner urlScanner = new Scanner(new URL(leadgenURI).openStream()); 77 | // “\A” is a regex for the beginning of the input. 78 | // next() will return from the beginning all the way to the end. 79 | JSONObject response = new JSONObject(urlScanner.useDelimiter("\\A").next()); 80 | 81 | String createdTime = response.getString("created_time"); 82 | String id = response.getString("id"); 83 | JSONArray fields = response.getJSONArray("field_data"); 84 | 85 | // Handle lead answer here (insert data into your CRM system) 86 | System.out.println("Lead ID " + id); 87 | System.out.println("Created time " + createdTime); 88 | for (int k = 0; k < fields.length(); k++) { 89 | JSONObject field = fields.getJSONObject(k); 90 | String question = field.getString("name"); 91 | JSONArray answers = field.getJSONArray("values"); 92 | 93 | System.out.println("Question " + question); 94 | System.out.println("Answers " + answers.join(",")); 95 | } 96 | } 97 | } 98 | // Send HTTP 200 OK status to indicate we've received the update. 99 | ctx.status(200); 100 | }); 101 | } 102 | } 103 | -------------------------------------------------------------------------------- /java/gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | --------------------------------------------------------------------------------