Class: Grenweb::HTMLRendeler

Inherits:
Object
  • Object
show all
Includes:
Rack::Utils
Defined in:
lib/grenweb/html_renderer.rb

Instance Method Summary collapse

Constructor Details

#initialize(script_name) ⇒ HTMLRendeler

Returns a new instance of HTMLRendeler.



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# File 'lib/grenweb/html_renderer.rb', line 16

def initialize(script_name)
  @script_name = Pathname(script_name)
end

Instance Method Details

#empty_summary ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 173

def empty_summary()
  "  <div class='search-summary'>\n<p>gren web\u691C\u7D22</p>\n  </div>\n"
end

#footer ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 44

def footer
  "</div>\n\n<div class=\"footer\">\n</div>\n</body>\n</html>\n"
end

#footer_home(package, files) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 80

def footer_home(package, files)
  "</div>\n\n<div class=\"footer_home\">\n  <!-- <a href=\"\#{fullpath('::search/p:*')}\">\#{package}</a>\u306E\u30D1\u30C3\u30B1\u30FC\u30B8 , -->\n  <a href=\"\#{fullpath('::search/f:*')}\">\#{files}</a>\u306E\u30D5\u30A1\u30A4\u30EB<br>\n  <a href=\"\#{fullpath('::help')}\">\u30D8\u30EB\u30D7</a> , \n  <a href=\"http://ongaeshi.github.com/gren\">gren\u306B\u3064\u3044\u3066</a>\n</div>\n</div>\n</body>\n</html>\n"
end

#fullpath(path) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 233

def fullpath(path)
  unless (path == '')
    (@script_name + path).to_s
  else
    @script_name.to_s
  end
end

#header(title, header1) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 20

def header(title, header1)
  "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n   \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"ja\" lang=\"ja\">\n<head>\n  <meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\" />\n  <!-- <meta name=\"robot\" content=\"noindex,nofollow\" /> -->\n  <title>\#{title}</title>\n  <link rel=\"stylesheet\" href=\"\#{fullpath('css/gren.css')}\"  type=\"text/css\" media=\"all\" />\n</head>\n<body>\n<div class=\"header\">\n  <h1>\n<a href=\"\#{fullpath('')}\"><img src=\"\#{fullpath('images/gren-icon-mini.png')}\" alt=\"gren-icon\" border=\"0\"/></a>\n\#{header1}\n  </h1>\n</div>\n\n<div class=\"content\">\n"
end

#header_home(title, header1, version) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 55

def header_home(title, header1, version)
  "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n   \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"ja\" lang=\"ja\">\n<head>\n  <meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\" />\n  <!-- <meta name=\"robot\" content=\"noindex,nofollow\" /> -->\n  <title>\#{title}</title>\n  <link rel=\"stylesheet\" href=\"\#{fullpath('css/gren.css')}\"  type=\"text/css\" media=\"all\" />\n</head>\n<body>\n<div align=\"center\">\n<div class=\"header_home\">\n  <h1>\n<a href=\"\#{fullpath('')}\"><img src=\"\#{fullpath('images/gren-icon.png')}\" alt=\"gren-icon\" border=\"0\" height=\"100px\"/></a>\n\#{header1} <font class=\"version\">\#{version}</font>\n  </h1>\n</div>\n\n<div class=\"content\">\n"
end

#line(lineno, line, match_datas) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 152

def line(lineno, line, match_datas)
  sprintf("%5d: %s", lineno, match_strong(Rack::Utils::escape_html(line), match_datas))
end

#link(keyword) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 229

def link(keyword)
  "<a href='#{fullpath('::search' + '/' + Rack::Utils::escape_html(keyword))}'>#{keyword}</a>"
end

#match_strong(line, match_datas) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 156

def match_strong(line, match_datas)
  match_datas.each do |m|
    line = line.split(m[0]).join('<strong>' + m[0] + '</strong>') unless (m.nil?)
  end
  
  line
end

#pagination_link(page, label) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 164

def pagination_link(page, label)
  href = "?page=#{page}"
  pagination_span("<a href='#{href}'>#{label}</a>")
end

#pagination_span(content) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 169

def pagination_span(content)
  "<span class='pagination-link'>#{content}</span>\n"
end

#record_content(record) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 133

def record_content(record)
  "<pre>\n\#{record_content_line(record)}\n</pre>\n"
end

#record_content_line(record) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 141

def record_content_line(record)
  str = ""

  grep = Grep.new(record.content)
  grep.content.each_with_index do |l, index|
    str << line(index + 1, l, []) + "\n"
  end

  str
end

#result_record(record, patterns, nth = 1) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 96

def result_record(record, patterns, nth=1)
  if (patterns.size > 0)
    "<dt class='result-record'><a href='\#{fullpath(\"::view/\" + Rack::Utils::escape_html(record.shortpath))}'>\#{record.shortpath}</a></dt>\n<dd>\n  <pre class='lines'>\n\#{result_record_match_line(record, patterns, nth)}\n  </pre>\n</dd>\n"
  else
    "<dt class='result-record'><a href='\#{fullpath(\"::view/\" + Rack::Utils::escape_html(record.shortpath))}'>\#{record.shortpath}</a></dt>\n"
  end
end

#result_record_match_line(record, patterns, nth) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 113

def result_record_match_line(record, patterns, nth)
  str = ""
  
  grep = Grep.new(record.content)
  lines = grep.match_lines_or(patterns)

  unless (lines.empty?)
    index = lines[0].index
    
    (index - nth..index + nth).each do |i|
      if (0 <= i && i < grep.content.size)
        match_datas = (i == index) ? lines[0].match_datas : []
        str << line(i + 1, grep.content[i], match_datas) + "\n"
      end
    end
  end

  str
end

#sample_code ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 210

def sample_code
  "  <div class='sample-code'>\n  <ol>\n<li>\u30AD\u30FC\u30EF\u30FC\u30C9\u3067\u691C\u7D22<br>\n  \#{link('def open')}\n<li>\uFF11\u30D5\u30EC\u30FC\u30BA\u3068\u3057\u3066\u691C\u7D22<br>\n  \#{link('\"def open\"')}\n<li>\u30D1\u30C3\u30B1\u30FC\u30B8\u540D\u3067\u7D5E\u308A\u8FBC\u307F<br>\n  \#{link('def open p:gren')}\n<li>\u30D5\u30A1\u30A4\u30EB\u540D\u3084\u62E1\u5F35\u5B50\u3067\u7D5E\u308A\u8FBC\u307F<br>\n  \#{link('def open f:test s:rb')}\n<li>\u7D44\u307F\u5408\u308F\u305B<br>\n  \#{link('p:gren p:tidtools s:rb f:test assert f:cli')}\n  </ol>\n  </div>\n"
end

#search_box(text = "") ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 199

def search_box(text = "")
  "<form method=\"post\" action=\"\#{fullpath('::search')}\">\n  <p>\n<input name=\"query\" type=\"text\" size=\"60\" value=\"\#{text}\" />\n<input type=\"submit\" value=\"\u691C\u7D22\" />\n  </p>\n</form>\n"
end

#search_summary(keyword, total_records, range, elapsed) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 181

def search_summary(keyword, total_records, range, elapsed)
  "  <div class='search-summary'>\n<span class=\"keyword\">\#{keyword}</span>\u306E\u691C\u7D22\u7D50\u679C:\n<span class=\"total-entries\">\#{total_records}</span>\u4EF6\u4E2D\n<span class=\"display-range\">\#{range.first} - \#{range.last}</span>\u4EF6\uFF08\#{elapsed}\u79D2\uFF09\n  </div>\n"
end

#view_summary(path, elapsed) ⇒ Object 



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# File 'lib/grenweb/html_renderer.rb', line 191

def view_summary(path, elapsed)
  "  <div class='search-summary'>\n<span class=\"keyword\">\#{path}</span>\uFF08\#{elapsed}\u79D2\uFF09\n  </div>\n"
end