Module: Codeobscure

Defined in:
lib/codeobscure.rb,
lib/codeobscure/version.rb

Constant Summary collapse

VERSION = 
"0.1.5.2"
@@ignore_symbols_path = 
"ignoresymbols"

Class Method Summary collapse

Class Method Details

.obscure ⇒ Object

waiting for add optionparse and add class obscure



19
20
21
22
23
24
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
58
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
 
# File 'lib/codeobscure.rb', line 19

def self.obscure 

  options = {}
  #默认是随机替换的方式
  options[:type] = "r"
  OptionParser.new do |opts|
    opts.banner = "Usage: obscure code for object-c project"

    opts.on("-o", "--obscure XcodeprojPath", "obscure code") do |v|
      options[:obscure] = v
    end

    opts.on("-l", "--load path1,path2,path3",Array,"load filt symbols from path") do |v|
      options[:load] = v 
    end

    opts.on("-r", "--reset", "reset loaded symbols") do |v|
      options[:reset] = true
    end

    opts.on("-f", "--fetch type1,type2,type3", "fetch and replace type,default type is [c,p,f].c for class,p for property,f for function") do |v|
      options[:fetch] = v
    end

    opts.on("-i", "--ignore XcodeprojPath", "create a ignore file, you can write your filt symbols in it.eg:name,age ...") do |v|
      options[:ignore] = v 
    end

    opts.on("-t", "--type replaceType", "obscure type = [r,w,c] ,r: random w: random words c: custom replace rule") do |v|
      options[:type] = v 
    end

  end.parse!

  if options[:reset] 
    `rm -f #{root}/filtSymbols`
    `cp #{root}/filtSymbols_standard #{root}/filtSymbols`
  end

  if options[:ignore] 
    xpj_path = options[:ignore]
    if File.exist? xpj_path
      root_dir = xpj_path.split("/")[0...-1].join "/"
      ignore_path = "#{root_dir}/#{@@ignore_symbols_path}"
      if !File.exist? ignore_path
        `touch #{ignore_path}`
      end
    end
  end

  #only load, execute load only
  #only obscure, execute obscure only
  #load and obscure at same time,load firt,then obscure.That's mean you can get rid of some directoies.
  load_pathes = options[:load]
  if load_pathes 
    load_pathes.each do |load_path|
      if File.exist? load_path 
        FiltSymbols.loadFiltSymbols load_path 
        puts "加载完毕!".colorize(:green)
      else 
        puts "指定的目录不存在:#{path}".colorize(:red)
      end
    end
  end

  fetch_types = ["p","c","f"]
  if !options[:fetch].nil? && options[:fetch].length > 0
    fetch_types = options[:fetch] 
  end

  if options[:obscure]  

    xpj_path = options[:obscure]
    if File.exist? xpj_path
      root_dir = xpj_path.split("/")[0...-1].join "/"
      FuncList.genFuncList root_dir , "all", true, fetch_types
      header_file = Obscure.run root_dir , options[:type]
      project = Xcodeproj::Project.open xpj_path
      project_name = xpj_path.split("/").last
      main_group = project.main_group
      if !main_group.find_file_by_path("codeObfuscation.h")
        main_group.new_reference header_file 
      end
      project.targets.each do |target|
        if target.name = project_name  
          build_configs = target.build_configurations
          build_configs.each do |build_config| 
            build_settings = build_config.build_settings
            prefix_key = "GCC_PREFIX_HEADER"
            prefix_header = build_settings[prefix_key]
            if prefix_header.nil? || prefix_header.empty? 
              build_config.build_settings[prefix_key] = "./codeObfuscation.h"
            elsif prefix_header.include? "codeObfuscation.h"
              puts "#{target.name}:#{build_config}配置文件已配置完成".colorize(:green)
            else 
              puts "请在#{prefix_header}中#import \"codeObfuscation.h\"".colorize(:green)
            end
          end
        end
      end
      project.save
      puts "配置完成!".colorize(:green)
      puts "请直接运行项目，如果项目中出现类似: `+[LoremIpsum PyTJvHwWNmeaaVzp:]: unrecognized selector sent to class`。在codeObfuscation.h中查询PyTJvHwWNmeaaVzp并删除它!".colorize(:yellow)
    else 
      puts "指定的目录不存在:#{path}".colorize(:red)
    end 

  end

end

.root ⇒ Object 



14
15
16
 
# File 'lib/codeobscure.rb', line 14

def self.root
  File.dirname __dir__
end