Top Level Namespace

Defined Under Namespace

Modules: Configuration, Faraday, Helpers, Serrano Classes: Hash

Constant Summary collapse

CN_FORMAT_HEADERS = 
{"rdf-xml" => "application/rdf+xml",
"turtle" => "text/turtle",
"citeproc-json" => "transform/application/vnd.citationstyles.csl+json",
"text" => "text/x-bibliography",
"ris" => "application/x-research-info-systems",
"bibtex" => "application/x-bibtex",
"crossref-xml" => "application/vnd.crossref.unixref+xml",
"datacite-xml" => "application/vnd.datacite.datacite+xml",
"bibentry" => "application/x-bibtex",
"crossref-tdm" => "application/vnd.crossref.unixsd+xml"}.freeze

Instance Method Summary collapse

Instance Method Details

#fetch_styles ⇒ Object 



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# File 'lib/serrano/styles.rb', line 6

def fetch_styles
  base = "https://api.github.com/repos/citation-style-language/styles"
  conn = Faraday.new(url: base) { |f|
    f.use Faraday::Response::RaiseError
    # f.adapter Faraday.default_adapter
  }
  args = {per_page: 1}
  tt = conn.get "commits", args
  commres = MultiJson.load(tt.body)
  sha = commres[0]["sha"]
  sty = conn.get "git/trees/" + sha
  res = MultiJson.load(sty.body)
  files = res["tree"].collect { |x| x["path"] }
  matches = files.collect { |x|
    if x.match("csl").nil?
      nil
    else
      x.match("csl").string
    end
  }
  csls = matches.compact
  csls.collect { |z| z.gsub(".csl", "") }
end

#field_query_handler(x) ⇒ Object 



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# File 'lib/serrano/utils.rb', line 14

def field_query_handler(x)
  tmp = x.keep_if { |z| z.match(/query_/) }
  rename_query_filters(tmp)
end

#make_request(conn, ids, format, style, locale) ⇒ Object 



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# File 'lib/serrano/cnrequest.rb', line 68

def make_request(conn, ids, format, style, locale)
  type = CN_FORMAT_HEADERS.select { |x, _| x.include? format }.values[0]

  if format == "citeproc-json"
    endpt = "https://api.crossref.org/works/" + ids + "/" + type
    cr_works = Faraday.new(url: endpt)
    cr_works.headers[:user_agent] = make_ua
    cr_works.headers["X-USER-AGENT"] = make_ua
    res = cr_works.get
  else
    if format == "text"
      type = type + "; style = " + style + "; locale = " + locale
    end

    res = conn.get { |req|
      req.url ids
      req.headers["Accept"] = type
      req.headers[:user_agent] = make_ua
      req.headers["X-USER-AGENT"] = make_ua
    }
  end

  res.body if res.success?
end

#make_ua ⇒ Object 



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# File 'lib/serrano/utils.rb', line 3

def make_ua
  requa = "Faraday/v" + Faraday::VERSION
  habua = "Serrano/v" + Serrano::VERSION
  ua = requa + " " + habua
  if Serrano.mailto
    ua += " (mailto:%s)" % Serrano.mailto
  end
  # ua += format(' (mailto:%s)', Serrano.mailto) if Serrano.mailto
  ua
end

#rename_query_filters(foo) ⇒ Object 



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# File 'lib/serrano/utils.rb', line 19

def rename_query_filters(foo)
  foo = foo.tostrings
  foo = foo.map { |x, y| [x.to_s.sub("container_title", "container-title"), y] }.to_h
  foo.map { |x, y| [x.to_s.sub("query_", "query."), y] }.to_h
end