#Takanashi

Kelp https://twitter.com/kelp404
[MIT License][mit]
[MIT]: http://www.opensource.org/licenses/mit-license.php

Takanashi is an error reporting server. It runs on Google App Engine.
You could download this project and then deploy to GAE with free plan.
Your app could send error information to Takanashi with RESTful API.
iOS example code: https://github.com/Kelp404/Takanashi-iOS

##Demo url: https://takanashi-demo.appspot.com

post handled exception
go to application page then get application key:
https://takanashi-demo.appspot.com/settings/applications

// post test data with jQuery.
$.ajax({
    type: 'post',
    url:'/api/v1/exception/714457c7-5222-48da-b445-e7d97ee174a9',
    contentType: "application/json; charset=utf-8",
    data: JSON.stringify({
        title:'load data error',
        name:'Kelp',
        email:'demo@phate.org',
        description: "web service error",
        version: "1.0",
        device: "iPhone3,1",
        os_version: "6.1",
        access_token: "0123120592",
        timeout: "30",
        method: "POST",
        url: "http://webservice.com/api/members",
        parameters: "user_id=10",
        status: "500",
    })
})

##Deploy You should create a GAE account.
https://appengine.google.com

###update app.yaml

application: takanashi-demo
'takanashi-demo' should replace to your Application Identifier.

###update config.py

# web site domain. your gae application domain.
domain = 'takanashi-demo.appspot.com'

# this account is for sending email. it should be your gae account.
gae_account = 'your-name@gmail.com'


# Takanashi use Google Account API
# The first signing in user is root.
# if allow_register is true, every one could use Google Account to sign in Takanashi.
allow_register = True

###deploy project Upload files with SDK.
deploy

appcfg.py update Takanashi/
* Takanashi is the folder name of the project

deploy backends

appcfg.py backends Takanashi/ update

ref:
https://developers.google.com/appengine/docs/python/gettingstartedpython27/uploading
https://developers.google.com/appengine/downloads

*First deploy you should wait GAE building indexes.

##RESTful Web Service Crash (only for iOS)
POST your-domain/api/v1/crash/{ application key }

Content-Type:multipart/form-data

send crash reports:

send reports by KSCrash
https://github.com/Kelp404/KSCrash

Handled Exception
GET your-domain/api/v1/exception/{ application key } (for JSONP)
POST your-domain/api/v1/exception/{ application key }

Content-Type:application/x-www-form-urlencoded / application/json

Log
GET your-domain/api/v1/log/{ application key } (for JSONP)
POST your-domain/api/v1/log/{ application key }

Content-Type:application/x-www-form-urlencoded / application/json

send handled exception, log reports:

{
    "name": "User Name", // required
    "title": "log title", // required
    "description": "log description",
    "email": "User's email",

    "version": "application version",
    "device": "device machine name",
    "os_version": "device os version",

    "access_token": "oauth access token",
    "timeout": "timeout of http request",
    "method": "method of http request",
    "url": "url of http request",
    "parameters": "parameters of http request",
    "status": "status of http response",

    "create_time": "yyyy-MM-ddTHH:mm:ss"
}

##Close mini profiler
update /gae_mini_profiler/config.py

# Default, mini profiler will work when user is admin
# close mini profiler:

def _should_profile_production_default():
    return False

ref: https://github.com/kamens/gae_mini_profiler

##Send Email on Google App Engine SDK (localhost If you would to send email on localhost with GAE SDK, you should change application settings, else you will get some message.

INFO     2013-01-30 03:28:17,547 mail_stub.py:138] MailService.Send
  From: kelp[at]phate.org
  To: email@gmail.com
  Subject: Kelp has invited you to join Takanashi.
  Body:
    Content-type: text/plain
    Data length: 131
INFO     2013-01-30 03:28:17,548 mail_stub.py:294]
 You are not currently sending out real email.  If you have sendmail installed you can use it by using the server with --enable_sendmail

Open GoogleAppEngineLauncher >> Edit >> Application Settings (⌘ + I)
add --enable_sendmail into Launch Settings >> Extra Flags.

Then open terminal.

sudo ln -s /usr/sbin/sendmail /usr/bin/sendmail

ref: http://stackoverflow.com/questions/1900029/google-app-engine-sendmail-command-not-found