Програмиране с Ruby

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Решение на Пета задача от Михаил Жеков

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Към профила на Михаил Жеков

Резултати

  • 0 точки от тестове
  • 0 бонус точки
  • 0 точки общо
  • 0 успешни тест(а)
  • 0 неуспешни тест(а)

Код

# пак почнах, два часа преди крайния срок..., но тестове без #специални
# символи и списъци и празни редове трябва да ги мине без #проблем
#Сложил съм някои методи и редове в коментар, понеже нямах време
#да ги оптимизирам, за да мина условията
class Formatter
def initialize unformatted_string
@hash = {:p => "</p>", :h1 => "</h1>", :h2 => "</h2>", :h3 => "</h3>",
:h4 => "</h4>", :ul => "</ul>", :li => "</li>", :ol => "\n</ol>", :a => "</a>",
:blockquote => "</p></blockquote>", :code => "</code></pre>"}
# @last_line = ""
# @last_tag = :nothing
@original = unformatted_string
@formatted = unformatted_string.lines.map{|line|
@last_line = handle_line(line)
@last_line}.join
@formatted+=@hash[@last_tag].to_s
end
def to_html
puts @formatted
end
def to_s
to_html
end
# def inspect
# puts @original
# end
def handle_line line
if line.match(/^\#{1,4} .*/)
handle_title line
elsif line.match(/^ {4}[^ ].*/)
handle_code line
elsif line.match(/^> .*/)
handle_quote line
# elsif line.match(/^[0-9]. .*/)
# handle_ordered_list line
# elsif line.match(/^\* .*/)
# handle_unordered_list line
else handle_paragraph line
end
end
def handle_ordered_list line
unless @last_tag.eql? :ol
closepreviousline
line.sub!(/^[0-9]. */, "<ol>\n <li>")
@last_tag = :ol
end
line.sub!(/^[0-9]. */, " <li>")
line.sub!(/ *$/, "</li>")
end
def handle_code line
unless @last_tag.eql? :code
closepreviousline
@last_tag = :code
line.sub!(/^ {4}/, "<pre><code>")
else
line.sub!(/^ {4}/, "")
end
end
def handle_quote line
unless @last_tag.eql? :blockquote
closepreviousline
line.sub!(/^> */, "<blockquote><p>")
@last_tag = :blockquote
end
line.sub!(/^> */, "")
line.sub!(/ *$/, "")
end
def handle_title line
closepreviousline
@last_tag = :h1
m = line.match(/^(\#{1,4})/)
line.sub!(/^\#{1,4} */, "<h"+m[1].size.to_s+">")
line.sub!(/ *$/, "</h"+m[1].size.to_s+">")
end
def handle_paragraph line
unless @last_tag.eql? :p
closepreviousline
line.sub!(/^ */, "<p>")
@last_tag = :p
end
line.sub!(/^ */, "")
line.sub!(/ *$/, "")
end
def closepreviousline
if @last_tag.eql? :p or @last_tag.eql? :blockquote
or @last_tag.eql? :code or @last_tag.eql? :ol
@last_line.sub!(/$/, @hash[@last_tag].to_s)
end
end
# def format_line line
# line.gsub!(/"/, "&quot")
# line.gsub!(/&/, "&amp")
# end
end
#formatter = Formatter.new " asdasdasd
### asdasdasdasd
#sdahashakjsh
#1. raboti
#2. li
#3. tova?
#> ctataata
### zaglavie?
#> produljava
#sledva paragraph
# i o6te ot nego
# dali code
# raboti
# ASDASD
# coda"
#formatter.to_s

Лог от изпълнението

/data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/configuration.rb:256:in `require': /tmp/d20111129-16859-1ti6u9v/solution.rb:86: syntax error, unexpected keyword_or (SyntaxError)
	or @last_tag.eql? :code or @last_tag.eql? :ol
	  ^
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/configuration.rb:256:in `block in requires='
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/configuration.rb:256:in `map'
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/configuration.rb:256:in `requires='
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/configuration_options.rb:19:in `block in configure'
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/configuration_options.rb:18:in `each'
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/configuration_options.rb:18:in `configure'
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/command_line.rb:17:in `run'
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/runner.rb:80:in `run_in_process'
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/runner.rb:69:in `run'
	from /data/rails/evans/releases/20111128224832/vendor/bundle/ruby/1.9.1/gems/rspec-core-2.7.1/lib/rspec/core/runner.rb:10:in `block in autorun'

История (1 версия и 0 коментара)

Михаил обнови решението на 23.11.2011 23:49 (преди над 12 години)

+# пак почнах, два часа преди крайния срок..., но тестове без #специални
+# символи и списъци и празни редове трябва да ги мине без #проблем
+#Сложил съм някои методи и редове в коментар, понеже нямах време
+#да ги оптимизирам, за да мина условията
+class Formatter
+ def initialize unformatted_string
+ @hash = {:p => "</p>", :h1 => "</h1>", :h2 => "</h2>", :h3 => "</h3>",
+ :h4 => "</h4>", :ul => "</ul>", :li => "</li>", :ol => "\n</ol>", :a => "</a>",
+ :blockquote => "</p></blockquote>", :code => "</code></pre>"}
+ # @last_line = ""
+ # @last_tag = :nothing
+ @original = unformatted_string
+ @formatted = unformatted_string.lines.map{|line|
+ @last_line = handle_line(line)
+ @last_line}.join
+ @formatted+=@hash[@last_tag].to_s
+ end
+ def to_html
+ puts @formatted
+ end
+ def to_s
+ to_html
+ end
+# def inspect
+# puts @original
+# end
+ def handle_line line
+ if line.match(/^\#{1,4} .*/)
+ handle_title line
+ elsif line.match(/^ {4}[^ ].*/)
+ handle_code line
+ elsif line.match(/^> .*/)
+ handle_quote line
+ # elsif line.match(/^[0-9]. .*/)
+ # handle_ordered_list line
+ # elsif line.match(/^\* .*/)
+# handle_unordered_list line
+ else handle_paragraph line
+ end
+ end
+ def handle_ordered_list line
+ unless @last_tag.eql? :ol
+ closepreviousline
+ line.sub!(/^[0-9]. */, "<ol>\n <li>")
+ @last_tag = :ol
+ end
+ line.sub!(/^[0-9]. */, " <li>")
+ line.sub!(/ *$/, "</li>")
+ end
+ def handle_code line
+ unless @last_tag.eql? :code
+ closepreviousline
+ @last_tag = :code
+ line.sub!(/^ {4}/, "<pre><code>")
+ else
+ line.sub!(/^ {4}/, "")
+ end
+ end
+ def handle_quote line
+ unless @last_tag.eql? :blockquote
+ closepreviousline
+ line.sub!(/^> */, "<blockquote><p>")
+ @last_tag = :blockquote
+ end
+ line.sub!(/^> */, "")
+ line.sub!(/ *$/, "")
+ end
+ def handle_title line
+ closepreviousline
+ @last_tag = :h1
+ m = line.match(/^(\#{1,4})/)
+ line.sub!(/^\#{1,4} */, "<h"+m[1].size.to_s+">")
+ line.sub!(/ *$/, "</h"+m[1].size.to_s+">")
+ end
+ def handle_paragraph line
+ unless @last_tag.eql? :p
+ closepreviousline
+ line.sub!(/^ */, "<p>")
+ @last_tag = :p
+ end
+ line.sub!(/^ */, "")
+ line.sub!(/ *$/, "")
+ end
+ def closepreviousline
+ if @last_tag.eql? :p or @last_tag.eql? :blockquote
+ or @last_tag.eql? :code or @last_tag.eql? :ol
+ @last_line.sub!(/$/, @hash[@last_tag].to_s)
+ end
+ end
+# def format_line line
+# line.gsub!(/"/, "&quot")
+# line.gsub!(/&/, "&amp")
+# end
+end
+
+#formatter = Formatter.new " asdasdasd
+### asdasdasdasd
+#sdahashakjsh
+#1. raboti
+#2. li
+#3. tova?
+#> ctataata
+### zaglavie?
+#> produljava
+#sledva paragraph
+# i o6te ot nego
+# dali code
+# raboti
+# ASDASD
+# coda"
+#formatter.to_s