Class: Milkode::SearchContents

Inherits:
Object
  • Object
show all
Defined in:
lib/milkode/cdweb/lib/search_contents.rb

Defined Under Namespace

Classes: MatchRecord

Constant Summary collapse

DISP_NUM =

1ページの表示数

20
LIMIT_NUM =

最大検索ファイル数

50
NTH =

表示範囲

3
COL_LIMIT =

1行の桁制限

200

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, params, query) ⇒ SearchContents

DISP_NUM = 1000 # 1ページの表示数

LIMIT_NUM = 1000             # 最大検索ファイル数
NTH = 3                      # 表示範囲
COL_LIMIT = 200              # 1行の桁制限



29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 29

def initialize(path, params, query)
  @path = path
  @params = params
  @q = query
  @page = params[:page].to_i || 0
  @offset = params[:offset].to_i
  @line = params[:line].to_i
  @is_onematch = params[:onematch]
  @records, @total_records, @elapsed = Database.instance.search(@q.keywords, @q.packages, path, @q.fpaths, @q.suffixs, @offset, LIMIT_NUM)
  grep_contents
end

Instance Attribute Details

#elapsed ⇒ Object (readonly)

Returns the value of attribute elapsed.



16
17
18
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 16

def elapsed
  @elapsed
end

#page ⇒ Object (readonly)

Returns the value of attribute page.



17
18
19
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 17

def page
  @page
end

#total_records ⇒ Object (readonly)

Returns the value of attribute total_records.



15
16
17
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 15

def total_records
  @total_records
end

Instance Method Details

#data_range ⇒ Object 



49
50
51
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 49

def data_range
  @offset..(@offset + @end_index)
end

#html_contents ⇒ Object 



53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 53

def html_contents
  match_groups = @match_records.reduce([]) do |g, m|
    if (g.empty?)
      g << [m]
    else
      prev = g[-1][-1]

      if (m.match_line.index - prev.match_line.index <= NTH * 2 &&
          m.record.shortpath == prev.record.shortpath)
        g[-1] << m          # グループの末尾に追加
        g
      else
        g << [m]            # 新規グループ
      end
    end

    # 近接マッチ無効
    # g << [m]
  end
  
  match_groups.map{|g|result_match_record(g)}.join
end

#html_pagination ⇒ Object 



76
77
78
79
80
81
82
83
84
85
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 76

def html_pagination
  return "" if @q.empty?
  return "" if next_offset >= @total_records

  return <<EOF
<div class='pagination'>
#{pagination_link(next_offset, @next_line, "next >>")}
</div>
EOF
end

#match_num ⇒ Object 



87
88
89
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 87

def match_num
  @match_records.size
end

#next_offset ⇒ Object 



45
46
47
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 45

def next_offset
  @offset + @next_index
end

#query ⇒ Object 



41
42
43
 
# File 'lib/milkode/cdweb/lib/search_contents.rb', line 41

def query
  @q.query_string
end