Module: ActionView::Helpers::DateHelper

Defined in:
lib/Svn/helper.rb

Instance Method Summary collapse

Instance Method Details

#distance_of_date_in_words(from_date, to_date = 0, options = {}) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
 
# File 'lib/Svn/helper.rb', line 4

def distance_of_date_in_words(from_date, to_date = 0, options = {})
	from_date = from_date.to_date if from_date.respond_to?(:to_date)
	to_date = to_date.to_date if to_date.respond_to?(:to_date)
	distance_in_days = (to_date - from_date).abs
	
	I18n.with_options :locale => options[:locale], :scope => :'datetime.distance_in_words' do |locale|
		case distance_in_days
		when 0..60     then locale.t :x_days,             :count => distance_in_days.round
		when 61..720   then locale.t :about_x_months,     :count => (distance_in_days / 30).round
		else locale.t :over_x_years, :count => (distance_in_days / 365).floor
		end
	end
end

#menu_node(path, array = []) ⇒ Object 



96
97
98
99
100
101
102
103
104
105
 
# File 'lib/Svn/helper.rb', line 96

def menu_node(path,array = [])
	link_root = link_to @root_name, repository_changes_path
	return raw(link_root) unless path.present?
	paths = path.split('/').map do |p|
		array << p 
		p == path.split('/').last ? p : link_to(p, repository_changes_path(path: array.join('/')))
	end
	paths.unshift(link_root)
	raw paths.join("/")
end

#render_changes_tree(tree) ⇒ Object 



59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
 
# File 'lib/Svn/helper.rb', line 59

def render_changes_tree(tree)
	return '' if tree.nil?
	output = ''
	output << '<ul>'
	tree.keys.sort.each do |file|
		style = 'change'
		text = File.basename(h(file))
		if s = tree[file][:s]
			style << ' folder'
			path_param = to_path_param(file)
			text = link_to(h(text), repository_changes_path(path: path_param))
			output << "<li class='#{style}'>#{text}"
			output << render_changes_tree(s)
			output << "</li>"
		elsif c = tree[file][:c]
			style << " change-#{c.action}"
			path_param = to_path_param(c.path)
			text = link_to(h(text), entry_repository_changes_path(path: path_param)) unless c.action == 'D'
			text << " - #{h(c.revision)}" unless c.revision.blank?
			text << ' '.html_safe + content_tag('span', h(c.from_path), :class => 'copied-from') unless c.from_path.blank?
			output << "<li class='#{style}'>#{text}</li>"
		end
	end
	output << '</ul>'
	output.html_safe
end

#render_changeset_changes ⇒ Object 



25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/Svn/helper.rb', line 25

def render_changeset_changes
	changes = @changeset.files.limit(1000).reorder('path').all.collect do |change|
		case change.action
		when 'A'
			# Detects moved/copied files
			if !change.from_path.blank?
				change.action =
				@changeset.files.detect {|c| c.action == 'D' && c.path == change.from_path} ? 'R' : 'C'
			end
			change
		when 'D'
			@changeset.files.detect {|c| c.from_path == change.path} ? nil : change
		else
			change
		end
	end.compact
	
	tree = {}
	changes.each do |change|
		p = tree
		dirs = change.path.to_s.split('/').select {|d| !d.blank?}
		path = ''
		dirs.each do |dir|
			path += '/' + dir
			p[:s] ||= {}
			p = p[:s]
			p[path] ||= {}
			p = p[path]
		end
		p[:c] = change
	end
	render_changes_tree(tree[:s])
end

#syntax_highlight(name, content) ⇒ Object 



92
93
94
 
# File 'lib/Svn/helper.rb', line 92

def syntax_highlight(name, content)
	Svn::SyntaxHighlighting.highlight_by_filename(content, name)
end

#syntax_highlight_lines(name, content) ⇒ Object 



86
87
88
89
90
 
# File 'lib/Svn/helper.rb', line 86

def syntax_highlight_lines(name, content)
	lines = []
	syntax_highlight(name, content).each_line { |line| lines << line }
	lines
end

#to_path_param(path) ⇒ Object 



18
19
20
21
22
23
 
# File 'lib/Svn/helper.rb', line 18

def to_path_param(path)
	str = path.to_s.split(%r{[/\\]}).select{|p| p.present?} #.join("/")
	str.shift if str.length > 1
	str = str.compact.join("/")
	str.blank? ? nil : str
end