Module: Webgit::Helpers

Defined in:
lib/webgit/helpers.rb

Constant Summary collapse

EXT_WITH_LANGUAGE = 
{
  ru: :ruby,
  rb: :ruby,
  rake: :ruby,
  clj: :clojure,
  h: :c,
  py: :python,
  txt: :text,    
  sh: :text,
  js: :java_script,
  htm: :html,
  yml: :yaml
}

Instance Method Summary collapse

Instance Method Details

#git_blob_path(branch, item) ⇒ Object 



31
32
33
34
35
36
37
 
# File 'lib/webgit/helpers.rb', line 31

def git_blob_path(branch, item)
  if params[:splat] && params[:splat].first
    webgit_path(branch, "#{params[:splat].first}/#{item}")
  else
    webgit_path(branch, item)
  end
end

#git_tree_path(branch, item) ⇒ Object 



23
24
25
26
27
28
29
 
# File 'lib/webgit/helpers.rb', line 23

def git_tree_path(branch, item)
  if params[:splat] && params[:splat].first
    webgit_path(branch, "#{params[:splat].first}/#{item}")
  else
    webgit_path(branch, item)
  end
end

#navigation(branch) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/webgit/helpers.rb', line 5

def navigation(branch)    
  paths = if params[:splat] && params[:splat].first
    params[:splat].first.split('/')
  else
    []
  end
  i = -1
  nav = paths.map do|p|      
    i += 1
    if i < paths.length - 1
      "<a href=#{webgit_path(branch, paths[0..i].join('/'))}>#{p}</a>"
    else
      p
    end      
  end.join(" / ")
  nav
end

#preview(blob, format) ⇒ Object 



78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
 
# File 'lib/webgit/helpers.rb', line 78

def preview(blob, format)
  f = format_to_sym(format)
  path = params[:splat].first
  case f
  when :html, :htm then
    "<div>#{blob.content}</div>"
  when :ruby, :java, :java_script, :python, :scss, :php, :lua, :html, :json, :go, :sql, :yaml, :text, :coffee then
    CodeRay.scan(blob.content.force_encoding('UTF-8'), f).div(:line_numbers => :table, :css => :class)
  when :png, :jpg, :gif then
    "<img src=\"#{preview_path(@branch.name, path)}\" />"
  when '.pdf' then
    "<iframe src=\"#{preview_path(@branch.name, path)}\" width='860' height='800' border='0' style='border:none'></iframe>"
  else
    "Binary File <#{path}>"
  end    
end

#preview_path(branch, path) ⇒ Object 



43
44
45
 
# File 'lib/webgit/helpers.rb', line 43

def preview_path(branch, path)
  "/preview/#{branch}/#{path}"
end

#show_path(oid, name = nil) ⇒ Object 



47
48
49
50
51
52
53
 
# File 'lib/webgit/helpers.rb', line 47

def show_path(oid, name = nil)
  if (name)
    "/objects/#{oid}/show?name=#{name}"
  else
    "/objects/#{oid}/show"
  end
end

#upper_path(branch) ⇒ Object 



55
56
57
58
59
60
61
62
 
# File 'lib/webgit/helpers.rb', line 55

def upper_path(branch)
  path_url = "";
  if params[:splat] && params[:splat].first
    paths = params[:splat].first.split("/")
    path_url = paths.tap{|paths| paths.pop }.join("/")
  end
  webgit_path(branch, path_url)
end

#webgit_path(branch, path) ⇒ Object 



39
40
41
 
# File 'lib/webgit/helpers.rb', line 39

def webgit_path(branch, path)
  "/#{branch}/#{path}"
end