lean.html

---
layout: page
title: Lean GHTorrent
header: Lean GHTorrent
group: navigation
---

Lean GHTorrent allows researchers to get a slice of the full GHTorrent
dataset

<script>

function checkRepos(repos) {
  var repoArr = repos.split(/\r?\n/).map(function(x){return x.trim();});

  return repoArr.reduce(function(acc, project) {
    var owner = project.split("/")[0];
    var repo = project.split("/")[1];

    // Missing / in repo name
    if (owner == project) {
      return acc.concat([project]);
    }

    // Missing repo name
    if (repo === undefined) {
      return acc.concat([project]);
    }

    if (!/^[0-9a-zA-Z\-_.]+$/.test(repo) ||
        !/^[0-9a-zA-Z\-_.]+$/.test(owner)) {
      return acc.concat([project]);
    }
    return acc;
  }, []);
}

$(document).ready(function() {

    function resetErrors() {
      $("#errors").hide();
      $("#missname").hide();
      $("#missemail").hide();
      $("#missrepo").hide();
    }

    function displayErrors(errors) {
      resetErrors();
      $("#leansubmit").hide();
      if (errors.length > 0) {
        errors.forEach(function(x) {
          $("#errorrepos").append(x + "<br/>");
        });
        $("#errors").show("fast");
      } else {
        $("#leansubmit").show("fast");
      }
    }

    function checkForm() {
      //if ()
    }

    $("#leanform").load("http://ghtorrent.org/lean/", function() {
      $("#leansubmit").click(function() {
        displayErrors(checkRepos($("#repos").val()));
        });

      $("#leancheck").click(function() {
          displayErrors(checkRepos($("#repos").val()));
        });
      });
});

</script>

<div id="leanform"></div>

<div id="missname" style="display:none; color: rgb(173, 63, 63);">Missing name</div>
<div id="missemail" style="display:none; color: rgb(173, 63, 63);">Missing email</div>
<div id="missrepo" style="display:none; color: rgb(173, 63, 63);">No repositories were specified</div>

<div id="errors" style="display:none">
  The following are not valid repository names:
  <div id="errorrepos" style="margin: 20px; color: rgb(173, 63, 63);"></div>

  Valid repository names
  contain small and capital letters or one of the following characters: _-.
  <br/>
  Examples of valid repository names are the following:
  <ul>
    <li>mojombo/jekyll</li>
    <li>gousiosg/github-mirror</li>
    <li>foo/BAR.org</li>
  </ul>

  Please fix the repository list as necessary.
</div>