From ef82c90f572fa42dae41c6d20d9a3616b01795cd Mon Sep 17 00:00:00 2001
From: vonavi <ivvl82@gmail.com>
Date: Wed, 2 Jul 2014 12:22:52 +0300
Subject: [PATCH] Generator for game reviews added.

---
 _plugins/generate_reviews.rb | 84 ++++++++++++++++++++++++++++++++++++
 reviews/index.md             |  3 --
 2 files changed, 84 insertions(+), 3 deletions(-)
 create mode 100644 _plugins/generate_reviews.rb
 delete mode 100644 reviews/index.md

diff --git a/_plugins/generate_reviews.rb b/_plugins/generate_reviews.rb
new file mode 100644
index 0000000..0f8a745
--- /dev/null
+++ b/_plugins/generate_reviews.rb
@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+module Jekyll
+  class ReviewsGenerator < Generator
+    safe true
+    priority :low
+
+    # Generates the reviews file
+    def generate(site)
+      @buffer = ''
+
+      # Create the destination folder if necessary
+      reviews_dest = File.join(site.dest, 'reviews')
+      FileUtils.mkdir_p(reviews_dest) unless File.directory?(reviews_dest)
+
+      # Write the contents of reviews file
+      File.open(File.join(reviews_dest, 'index.html'), 'w') do |f|
+        generate_header
+        generate_content site
+        f.write @buffer
+        f.close
+      end
+
+      # Add the reviews file, so it won't be cleaned
+      site.pages << Page.new(site, site.dest, 'reviews', 'index.html')
+    end
+
+    # Add the YAML header
+    def generate_header
+      @buffer += "---\nlayout: page\n---\n"
+    end
+
+    # Add a string containing the review entries
+    def generate_content(site)
+      site.posts.reverse_each do |post|
+        review_entry(site, post) unless post.data['pgn'].nil?
+      end
+    end
+
+    # Creates a review entry from the given post
+    def review_entry(site, post)
+      # Creates the link to post
+      @buffer += "\n<p class=\"lead\" style=\"margin-bottom:0\">"
+      @buffer += "<a href=\"#{site.baseurl}#{post.url}\">#{post.title}</a>"
+      @buffer += "</p>\n"
+
+      @buffer += "<dl class=\"dl-horizontal\">\n"
+
+      # Creates the date of post
+      post_date = post.date.strftime("%d %B %Y")
+      @buffer += "<dt>Дата:</dt><dd>#{post_date}</dd>\n"
+
+      pgn = post.data['pgn']
+      if pgn =~ /^\//
+        none, year, tournament, basename = pgn.split '/'
+      else
+        year, tournament, basename = pgn.split '/'
+      end
+
+      # Finds the tournament that the game was played in
+      catch :trn_found do
+        site.data['tournaments'].each do |entry|
+          entry['events'].each do |trn|
+            # Remove the trailing slash from the tournament directory if needed
+            if entry['year'] == year.to_i && trn['dir'].sub(/\/$/, '') == tournament
+              trn_link = "<a href=\"" + trn['url'] + "\">" + trn['title'] + "</a>"
+              @buffer += "<dt>Турнир:</dt><dd>#{trn_link}</dd>\n"
+              throw :trn_found
+            end
+          end
+        end
+      end
+
+      # Creates the game info
+      white, black  = basename[11..-1].sub(/-with-comments\.pgn$/, '').split('-vs-')
+      white_link    = "<a href=\"https://www.linux.org.ru/people/#{white}/profile\">#{white}</a>"
+      black_link    = "<a href=\"https://www.linux.org.ru/people/#{black}/profile\">#{black}</a>"
+      game_date_str = basename[0..9]
+      game_date     = Time.parse(game_date_str).strftime("%d %b %Y")
+      @buffer += "<dt>Игра:</dt><dd>#{white_link} vs. #{black_link} (#{game_date})</dd>\n"
+
+      @buffer += "</dl>\n"
+    end
+  end
+end
diff --git a/reviews/index.md b/reviews/index.md
deleted file mode 100644
index 0d6905d..0000000
--- a/reviews/index.md
+++ /dev/null
@@ -1,3 +0,0 @@
----
-layout: default
----