Parse title and publisher for issues

spec/issue_spec.cr

@@ -19,8 +19,7 @@ describe Muse::Dl::Issue do
     issue.info["Print ISSN"].should eq "1531-2542"
     issue.info["Launched on MUSE"].should eq "2020-02-05"
     issue.info["Open Access"].should eq "No"
-
-    # issue.title.should eq "Volume 20, Number 1, January 2020"
+    issue.title.should eq "Volume 20, Number 1, January 2020"
   end
 
   # it "should parser summary" do
@@ -29,7 +28,7 @@ describe Muse::Dl::Issue do
   #   EOT
   # end
 
-  # it "should parse publisher" do
-  #   issue.publisher.should eq "Johns Hopkins University Press"
-  # end
+  it "should parse publisher" do
+    issue.publisher.should eq "Johns Hopkins University Press"
+  end
 end

src/infoparser.cr

@@ -34,6 +34,10 @@ module Muse::Dl
       myhtml.css("#book_about_info .title").map(&.inner_text).to_a[0].strip
     end
 
+    def self.issue_title(myhtml : Myhtml::Parser)
+      myhtml.css(".card_text .title").map(&.inner_text).to_a[0].strip
+    end
+
     def self.author(myhtml : Myhtml::Parser)
       myhtml.css("#book_about_info .author").map(&.inner_text).to_a[0].strip.gsub("<BR>", ", ").gsub("\n", " ")
     end

src/issue.cr

@@ -17,7 +17,6 @@ module Muse::Dl
     def initialize(id : String)
       @id = id
       @url = "https://muse.jhu.edu/issue/#{id}"
-      @title = "NA"
       @info = Hash(String, String).new
       @articles = [] of Muse::Dl::Article
     end
@@ -26,6 +25,7 @@ module Muse::Dl
       html = Crest.get(url).to_s
       h = Myhtml::Parser.new html
       @info = InfoParser.infobox(h)
+      @title = InfoParser.issue_title(h)
       @summary = InfoParser.summary(h)
       @publisher = InfoParser.journal_publisher(h)
     end