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Simple Sinatra App that uses Mechanize to scrape ruby questions from the tagged page

License: MIT License

Ruby 66.01% HTML 33.99%

stack_overflow_scraper's Introduction

stack_overflow_scraper

Simple Sinatra App that uses Mechanize to scrape ruby questions from the tagged page

stack_overflow_scraper's People

Contributors

tannermares avatar dependabot[bot] avatar

Watchers

James Cloos avatar avatar

stack_overflow_scraper's Issues

Challenge: Replace Similar Variables with a Hash

Challenge

In order to simplify your application code, and remove redundant view logic, replace your two questions variables with a hash that contains multiple keys. The hash keys should be identical to the section headings in your view.

Once your data is moved into a hash, you'll need to modify your view code to iterate over each of the key value pairs in the hash.

Current app.rb code

require 'rubygems'
require 'sinatra'
require 'mechanize'

get '/' do
    agent = Mechanize.new
    agent.get('http://stackoverflow.com/questions/tagged/ruby')
    @rubyQuestions = agent.page.search('.question-hyperlink')
    agent.get('http://stackoverflow.com/questions/tagged/git')
    @gitQuestions = agent.page.search('.question-hyperlink')
    erb :index
end

Current index.erb code

<html>
    <link rel="stylesheet" href="/bootstrap.min.css">
    <body>
        <h3 class="text-center" style="text-decoration:underline">Ruby Questions</h3>
        <ul class="unstyled text-center">
        <% @rubyQuestions.each do |question| %>
            <li><a href="http://stackoverflow.com<%= question.attributes['href'] %>" ><%= question.text %></a></li>
        <% end %>
        </ul>
        <hr>
        <h3 class="text-center" style="text-decoration:underline">Git Questions</h3>
        <ul class="unstyled text-center">
        <% @gitQuestions.each do |question| %>
            <li><a href="http://stackoverflow.com<%= question.attributes['href'] %>" ><%= question.text %></a></li>
        <% end %>
        </ul>
    </body>
</html>

Tip: In the commit that resolves this issue, you can add the text "Fixes #1", where 1 is the issue number. That will automatically mark this issue as complete when you push the commit to github. Visit this page for more information.

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