🎈 Public Lab: GSoC proposal: Social Media Integration and Leaflet-Layers Library .

GSoC proposal: Social Media Integration and Leaflet-Layers Library .

by sagarpreet | February 16, 2018 05:09 16 Feb 05:09 ... | #15744 | #15744

About me

Name : Sagarpreet Chadha

Github : https://github.com/sagarpreet-chadha

LinkedIn : https://www.linkedin.com/in/sagarpreet-chadha-786378125/

Affiliation : Delhi Technological University , India

Location : Delhi , India

Email : chadha.sagarpreet97@gmail.com

Project Title : Social Media Integration and Leaflet-Layers Library .

Gitter : sagarpreet-chadha

Portfolio : https://sagarpreet-chadha.github.io/

I am in my pre-final year studying Computer Science Engineering (BTech) from Delhi Technological University , India . Originally I am from a small village in Punjab , India but currently living in Delhi , India to complete my studies .

Project description :

I would love to work on Social Media Integration and part of Interactive Project Maps .

Abstract/summary (<20 words):

Adding replies from twitter post to the original node on PublicLab and also adding answers from PublicLab node to twitter as comments . Also improving the interactive maps used in PublicLab website .

Problem :

What problem does your project solve?

PART 1 of the project : (Milestone : Social Media Integration )

People are increasingly engaging with Public Lab community and questions via Twitter . This project helps in :

1.) Generating more content to Public Lab website .

2.) Notifying the author of the node when someone comments on the corresponding tweet of the node , as an email is send to the author because that comment is added as a comment to the original node in PL website .

3.) helping people to know more about the Public Lab community .

4.) Automating a general reply to each comment on a tweet of the form - “Thank you John Doe for your reply .”

5.) Posting all the answers from a node on Public Lab website as a comment to the corresponding post on twitter of the form - “Warren added an answer to your node on publiclab.org ”.

PART 2 of the project : (Milestone : Geographic features)

1.) Adding a map using leaflet javascript library to show nearby projects .

2.) Making all the maps used on PL website to dynamically load markers by making API . This API can be used for other useful purposes .

3.) Solving the issues related to security , i.e , not showing the markers when the zoom level exceeds the precision level of the location given by the user .

4.) Showing project related attributes on marker and using different markers to show Projects to avoid any kind of confusion .

5.) Solving the issue of infinite scrolling and dragging of maps to make use of maps more friendly and smooth .

6.) Making an alternate list-view of map showing nearby projects .

Implementation

PART 1 of the project :

I have already worked with Rails RSS Feed generator and integration with IFTTT recipes to generate Tweets with images .

The first step would be to change the format of the Tweets generated by IFTTT to start with a unique number (which can be the ‘uid’ of that node) , for fast searching of that node from our database.

Then using the Twitter gem , we can write an algorithm to fetch the recent replies to a tweet by @PublicLab .

Then storing the tweet ids of these replies in a our database so that they are not processed the next time our algorithm runs . Also storing the tweet id of the parent post which is used to post the answers from PL website to this post as a comment .

This algorithm will be written as RAKE file in /lib folder and then using Whenever gem (we will also be using this gem for generating EMAIL - DIGEST) we can execute this rake file after every finite interval of time .

Advantages :

1.) We are just storing the Tweet-ids and hence less space is used .

2.) We are making a RAKE file and hence not changing the core code .

Pseudo-code for the Algorithm :-)

image description

I have created this Demo project :

A.) Add a comment to this tweet here :

https://twitter.com/Sagarpreet_07/status/961854112450068483

B.) Your comment would be shown here within 10 minutes : (To be more precise it runs every XX : X7 UTC time)

https://pure-eyrie-27023.herokuapp.com/tweets/test

C.) Also an automated reply to that comment will be generated on twitter .

Youtube Video showing the Demo :

PART 2 of the project :

Some of the existing issues i would like to solve :

Location-security

Refresh map on panning and zooming

Infinite scrolling and panning of maps

Different Layers on Leaflet map

SkyTruth Alerts and Full screen (in Progress)

Inline map showing incorrect nodes

I have already worked with the leaflet javascript library to add the /people map and the /profile map and have made the API to dynamically load markers in /people map . In the same way we can show the near-by projects .

To standardise the use of maps across PublicLab website , we should create a JS library .

I have created this demo JS library and published to npm :

GITHUB : https://github.com/sagarpreet-chadha/Leaflet_learning

NPM : https://www.npmjs.com/package/leaflet-learning

DEMO : https://sagarpreet-chadha.github.io/Leaflet_learning/

DOCS OF THE Leaflet JS library :

1.) Creating an instance / object :

        var PLmap = new MainModule() ;

2.) Attributes for modifying maps :

Description :

3.) To add Single - Layer Map :

       PLmap.SkyTruth(op) ;

       PLmap.MapKnitter(op) ; 

       PLmap.ToxicRelease(op) ; 

       PLmap.WaterReport(op) ; 

        and many more !

4.) To add Map with Layer button on top-right corner of map to choose combination of layers :

    PLmap.MultiLayers("SkyTruth" , "MapKnitter") ;

    PLmap.MultiLayers("SkyTruth" , "ToxicRelease" , "WaterReport") ; 

    and various other combinations !

5.) To add a CUSTOM map with your own API : This Map can be used for :

People Map : to show recent contributors to PublicLab.org
Project Map : to show near-by projects from the current location of the user .
People-Community Map : to show near-by PublicLab community people .
```
 PLmap.CustomMap(op , "https://" + URL OF API   + ".json") ;
```

6.) To add Map with only 1 marker : This Map can be used in various places across the PL website mainly :

Profile Map .
```
PLmap.Singleton(op) ; 
```

The final UI of this new map will be (can be modified as per my mentors convention) :

Profile Map showing Near By Projects with a different marker .

image description

Page showing near by Projects in both views : map view and a list view .

image description

Map showing one of the Layer of various layers .

Map showing button to choose various layers with different markers for each layer .

Map showing FULL-SCREEN option .

Timeline/milestones

The detailed timeline is linked below :

timeline1 timeline2

Needs

All the resources I will be requiring are on the internet such as Twitter gem documentation , leaflet documentation , etc . And I would of course require the guidance of my mentor.

Setup

I have forked and built plots2 . I have been contributing to PublicLab community from the past 6 months and am quite comfortable with the codebase .

Experience

I am extremely passionate about developing applications and have worked hard to attain the required set of knowledge and skills .

I also work as a Teaching Assistant where i teach people the basics of Web development using Ruby on Rails and Javascript and help them to enter the world of open-source and to make their first contribution .

Also i like to go to various Hackathons and have recently won a hackathon where my team developed a product for children with cognitive disability . (Organised by Read-Alliance , held in NASSCOM office , Delhi)

I am also a recipient of Google India Challenge Scholarship .

Contributions to Public Lab :

I have done about 32 commits and have reported about 24 issues . My contributions to PublicLab repository are listed below :

Merged Pull Requests :

https://github.com/publiclab/plots2/commits?author=sagarpreet-chadha

Issues reported :

https://github.com/publiclab/plots2/issues/created_by/sagarpreet-chadha

I still remember the first contribution i made to PublicLab :)

Teamwork

Throughout my academic career , I have been consistently praised as focused by my professors and peers . While working on academic and extracurricular projects , I have developed proven leadership , technical , and teamwork skills . I like to work in a team and have developed various projects with my college mates . Also as i am a regular hackathon participant , i have the experience of working in a team .

Passion

Belonging from a place having fresh air , pure water and green environment , and currently living in one of the most polluted city in the world - Delhi , Yes Public Lab interests me a lot and i wish to be the part of the PublicLab family for a very long time .

As Larry Page once said- “If you’re changing the world, you’re working on important things. You’re excited to get up in the morning .”

My Outreach - Plan to bring more newcomers during my Summer Project :

Since I am a Teaching Assistant for https://www.codingninjas.in/ , I am planning to hold free sessions for students where we can promote OSS . I will also encourage them to fork the PL repo and solve FTO issues and send a PR for the same .

Same session will also be conducted in my university .

In this way we would not only get more developers on-board but it will also help students explore the Open-Source world as well .

Audience

This project will be helpful for people engaging with Public Lab via twitter .

It will also help twitter-savvy people to follow their PL tweets of interests very closely .

The contributions by existing Public Lab users will be visible on twitter which will reach more audience and at the same time attract more users to Public Lab community .

This project will also help people who wants to know about the various projects near them . The project will also focus on location-security .

Commitment

I can assure you that if i get selected to work with Public Lab this summer , I will definitely try my level best to make this project successful and will love to continue working with Public Lab even after the summer .

External Links :

1.) Youtube video :

https://www.youtube.com/watch?v=nm7DzQ4uBWI

2.) Demo Website :

https://pure-eyrie-27023.herokuapp.com/tweets/test

3.) Tweet URL :

https://twitter.com/Sagarpreet_07/status/961854112450068483

Looking forward to working with you .

Sagarpreet Chadha .

48 Comments

Hi @warren , kindly see this .

I have some initial implementation that i want to show you regarding fetching tweets and replying to tweets automatically . I have hosted that mini-project , should i add that to this proposal as well ? Thanks !

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Sure, go ahead and add that in! Thanks!

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Can you also link to the relevant portions of OmniAuth issues from the repository?

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It'd be great also to link to, and collect ideas from, the relevant milestone: https://github.com/publiclab/plots2/milestones and the associated planning issue if there is one! Thanks!

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@warren...I have added the demo project , kindly see that . Also added a youtube link :-)

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Also i would like to know whether this Soc idea https://publiclab.org/wiki/gsoc-ideas#Interactive+Project+Maps requires Leaflet-Blurred-Location as a pre-requisite ? Thanks so much !

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Public Lab Research note

Public Lab

Research note

GSoC proposal: Social Media Integration and Leaflet-Layers Library .

About me

Project description :

Abstract/summary (<20 words):

Problem :

Implementation

Timeline/milestones

Needs

Setup

Experience

Contributions to Public Lab :

Teamwork

Passion

My Outreach - Plan to bring more newcomers during my Summer Project :

Audience

Commitment

External Links :

48 Comments

first-time-poster

gsoc