LookingGlass

Search, filter, and browse any JSON data. Includes full text, categorical data, and search interface with elasticsearch backend. Work in progress.

Installing

• Make sure you have elasticsearch and rails 4 installed
  • On Mac OS do the following
    • Go install Elasticsearch using homebrew brew install elasticsearch
    • Install RubyOnRails by typing gem install rails
  • On Debian / Ubuntu
    • Install dependencies sudo apt-get install ruby-full
    • Install ElasticSearch using package manager or 1.5.2 docs
  • On Fedora
  • • Install Elasticsearch via the Fedora Yum instructions
  • • Install dependencies sudo yum install make automake gcc gcc-c++ kernel-devel ruby-devel rubygem-railties
• Clone repo git clone --recursive git@github.com:TransparencyToolkit/LookingGlass.git
• Then cd into directory cd LookingGlass
• Install Ruby dependencies bundle install
• Generate simple form data rails generate simple_form:install

Configuring

• Browse to the dataspec directory cd app/dataspec/
• Copy the example config file instances/example-config.json to instances/your-config.json
• Add any additional dataspec files to your-config.json file by adding to Dataset Config array
• Edit importer.json attribute Instance Config to your config app/dataspec/instances/your-config.json

You might want do add custom data related things to your instance as well. LookingGlass use datapackages for this goal such as month-names for internationalization!

• Add any additional data packages to the data_packages directory
  • cd data_packages
  • git clone https://github.com/you/datapackage.git

Adding Datasets

This search should work for any JSON based dataset. If you want to add a dataset, see the app/dataspec folder for the necessary files. You will need to create your own dataspec-template package.

• Prepare and save your data somewhere on your machine
• Either create a dataspec for it based on datapec-template or use existing
• Modify your config.json file to include additional datasets

Running LookingGlass

• Then start up ElasticSearch
  • On Mac Os type elasticsearch
  • On Debian / Ubuntu installed via packages type /etc/init.d/elasticsearch start o
  • On Debian installed 1.5.2 go to elasticsearch-1.5.2/bin/ and type ./elasticsearch
  • On Fedora type sudo systemctl start elasticsearch.service
• Then type rails runner 'IndexManager.import_data(force: true)' when importing / updating datasets
• Start up the app rails server
• Then access http://0.0.0.0:3000 in your browser

For Running In Production

• Compile your assets rake assets:precompile

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Developing

We would love your help and contributions improving upon LookingGlass. You can also customize how LookingGlass looks with a custom theme. To do either, first get a working instance setup on your development machine, then check out the following:

• Themes - documentation for making custom look and feel
• Developer Documentation - references of codebase