susper.com

Susper is a decentralized Search Engine that uses the peer to peer system yacy and Apache Solr to crawl and index search results.

Communication

Our chat channel is on gitter : https://gitter.im/fossasia/susper.com

Components and Technology

This is a search front-end for YaCy. Retrieval of search results using YaCy search API and display using AJAX technology.

Solr, JSON(P) and JavaScript / backbone.js - driven

Search results are displayed using AJAX-technology from a Solr server which is embedded into YaCy. All search results must be provided by a YaCy search server which includes a Solr with a specialized JSON result writer. When a search request is made in one of the search templates, a http request is made to YaCy. The response is done in JSON because that can much better be parsed than XML in JavaScript. To overcome the same orgin policy in JavaScript, the result is capsuled into a JSONP response. This enables you to run YaCy anywhere and to use the results from this server somewhere else, maybe in static web pages, even from a file system. We implemented a proper model view of search results using the MV*-Framework backbone.js.

Industry-Strength Search Efficiency

Because the search results come right from a Solr instance using a specialized result writer, these templates can provide industry-strength search portals. This is an unique combination of Solr, JSON(P), flexible JavaScript presentation the beautiful YAML4 CSS Framework and the easiness of web index creation with YaCy.

Standard Compliance

There are standards for search request queries (i.e. SRU) and search request responses (i.e. opensearch). YaCy provides both! Actually these search templates send SRU requests to YaCy and the jsonp result writer in Solr (inside YaCy) returns a into-JSON transformed version of openseach. If you like, then you can also get search results from the same query url by replacing the "wt=yjson"-parameter by "wt=opensearch".

Beautiful CSS Framework

These pages are made with the YAML4 CSS Framework and it will serve you very well for the creation of own search portals. Just use the template as provided in the git repository (see below: 'Clone This!') and create your own search portal.

Technology Stack

Components

HTML - Structure of the web page generated.
CSS - Styling options and details ofthe web page.
Javascript(JSON) - Used to store information for deploying the application such as dependencies.
Angular2 - Structure for deployment of the web page.

Services and Dependencies

Bower - The goal is to use Bower to manage front-end dependencies in future.

Requirements

Angular-cli
node --version >= 6
npm --version >= 3

Installation

First we will need to install angular-cli by using the following command:

$ npm install -g angular-cli

After installing angular-cli we need to install our required node modules, so we will do that by using the following command:

$ npm install

How to deploy?

Running on localhost:

Step 1: Fork susper repository and clone it to your desktop
Step 2: Then cd into that cloned folder
Step 3: Deploy locally by running this :$ ng serve

For deploying with Github Pages:

With these very simple steps you can have susper deployed:

Step 1: Fork susper repository and clone it to your desktop
Step 2: Then checkout to your master branch $ git checkout angular
Step 3: Deploy running this : $ ng github-pages:deploy --message "Optional commit message" --base-href="/susper/"
Step 4: Visit https://yourusername.github.io/susper and you should see the search running
Step 5: As you search you might see that that it cant find anything, to resolve this, on search you will see there is a red shield on search bar, click on it and allow to load scripts
Step 6: Reload and you will have a function susper search page deployed with github pages.

Contributions, Bug Reports, Feature Requests

This is an Open Source project and we would be happy to see contributors who report bugs and file feature requests submitting pull requests as well. Please report issues here https://github.com/fossasia/susper.com/issues .Presently active work is being done on moving susper to angular2 framework , on a separate branch 'angular' .

Issue and Branch Policy

Before making a pull request, please file an issue. So, other developers have the chance to give feedback or discuss details. Match every pull request with an issue please and add the issue number in description e.g. like "Fixes #123".

We have the following branches

gh-pages This contains shipped code. After significant features/bugfixes are accumulated on development, we make a version update, and make a release.
angular This contains the code that is related to angular2 version of susper, where all the development of converting susper to angular2 framework is being done.If you're making a contribution related to angular issues, you are supposed to make a pull request to angular. PRs must pass a build check and unit-tests check on Travis

LICENSE

The repository is licensed under Creative Commons Attribution 2.0 License (CC-BY 2.0).

Maintainers

The project is maintained by

Michael Christen (@Orbiter)
Mario Behling (@mariobehling)

This project was generated with angular-cli version 1.0.0-beta.22-1.

Development server

Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.

Code scaffolding

Run ng generate component component-name to generate a new component. You can also use ng generate directive/pipe/service/class.

Build

Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the -prod flag for a production build.

Running unit tests

Run ng test to execute the unit tests via Karma.

Running end-to-end tests

Run ng e2e to execute the end-to-end tests via Protractor. Before running the tests make sure you are serving the app via ng serve.

Deploying to Github Pages

Run ng github-pages:deploy to deploy to Github Pages.

Update Angular-CLI

To update Angular-CLI to a new version, you must update both the global package and your project's local package.

Global package

npm uninstall -g @angular/cli
npm cache clean
npm install -g @angular/cli@latest

Local package

rm -rf node_modules dist # use rmdir /S/Q node_modules dist in Windows Command Prompt; use rm -r -fo node_modules,dist in Windows PowerShell
npm install --save-dev @angular/cli@latest
npm install

Further help

To get more help on the angular-cli use ng --help or go check out the Angular-CLI README.

wancode/search-susper