Class: Pod::Command::Dependency

Inherits:
Pod::Command show all
Includes:
Command::ProjectDirectory
Defined in:
lib/cocoapods-dependency-html/command/dependency.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Dependency

Returns a new instance of Dependency.



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 24

def initialize(argv)
  @name = argv.shift_argument

  @use_tree = argv.flag?('use-tree', false)
  @dependencies_regular_hash = Hash.new

  @dependency_names = Array.new
  @dependencies_hash = Hash.new
  @dependencies_tree_levels = Array.new
  @dependencies_level_hash = Hash.new


  @output_dependencies_hash = Hash.new
  @output_dependencies_hash["nodes"] = []
  @output_dependencies_hash["edges"] = []
  super
end

Class Method Details

.arguments ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 12

def self.arguments
  [
    CLAide::Argument.new('NAME', false)
  ].concat(super)
end

.options ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 18

def self.options
  [
    ['--use-tree', 'Whether the equal level dependencies use tree'],
  ].concat(super)
end

Instance Method Details

#add_edge(source_id, target_id) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 358

def add_edge(source_id, target_id)
    edge = Hash.new
    edge["sourceID"] = source_id
    edge["targetID"] = target_id
    edge["attributes"] = {}
    edge["size"] = 1
    @output_dependencies_hash["edges"] << (edge)
end

#add_node(pod_name, size, index, level, is_left) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 341

def add_node(pod_name, size, index, level, is_left)
    node = Hash.new
    node["color"] = get_level_color(level)
    node["label"] = pod_name
    node["attributes"] = {}
    node["y"] = -2000 + level * 3000
    if is_left
      node["x"] = 0 + (index + 1) * 200
    else
      node["x"] = 0 - index * 200
    end

    node["id"] = pod_name
    node["size"] = size
    @output_dependencies_hash["nodes"] << (node)
end

#add_root(pod_name, size) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 291

def add_root(pod_name, size)
    node = Hash.new
    node["color"] = "#4f19c7"
    node["label"] = pod_name
    node["attributes"] = {}
    node["y"] = -2000
    node["x"] = 200
    node["id"] = pod_name
    node["size"] = size
    @output_dependencies_hash["nodes"] << (node)
end

#add_tree_node(pod_name, size, index, depth, is_left) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 323

def add_tree_node(pod_name, size, index, depth, is_left)
    node = Hash.new
    node["color"] = get_level_color(depth)
    node["label"] = pod_name
    node["attributes"] = {}
    node["y"] = -2000 + (depth + 1) * 1500

    if is_left
      node["x"] = 0 + (index + 1) * 400
    else
      node["x"] = 0 - index * 400
    end

    node["id"] = pod_name
    node["size"] = size
    @output_dependencies_hash["nodes"] << (node)
end

#clean_record ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 210

def clean_record
  @dependencies_level_hash.clear
end

#dependencies ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 367

def dependencies
  @dependencies ||= begin
    lockfile = config.lockfile unless @ignore_lockfile || @podspec

    if !lockfile || @repo_update
      analyzer = Installer::Analyzer.new(
        sandbox,
        podfile,
        lockfile
      )

      specs = config.with_changes(skip_repo_update: !@repo_update) do
        analyzer.analyze(@repo_update || @podspec).specs_by_target.values.flatten(1)
      end

      lockfile = Lockfile.generate(podfile, specs, {})
    end

    lockfile.to_hash['PODS']
  end
end

#get_level_color(level) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 307

def get_level_color level
    if level == 0
      return "#F75855"
    elsif level == 1
      return "#EC944B"
    elsif level == 2
      return "#ACD543"
    elsif level == 3
      return "#45D5AA"
    elsif level == 4
      return "#EB1E0F"
    else
      return "#45D5AA"
    end
end

#get_pod_dependency(pod_name) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 272

def get_pod_dependency pod_name
  return @dependencies_hash[pod_name]
end

#get_pod_level(pod_name) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 222

def get_pod_level pod_name
  if @dependencies_level_hash[pod_name]
    return @dependencies_level_hash[pod_name]
  else
    return 1
  end
end

#get_pod_name(pod) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 276

def get_pod_name pod
  pod_name_subspec = remove_version(pod)
  if pod_name_subspec.include? "/"
    return pod_name_subspec.split("/").first
  end
  pod_name_subspec
end

#get_pod_size(pod_name) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 253

def get_pod_size pod_name
  if @use_tree
    return 15
  else
    if @dependencies_hash["#{pod_name}"].class == Array
      return 10
    else
      return 10
    end
  end
end

#get_project_name ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 248

def get_project_name
  path = `pwd`
  return path.split("/").last
end

#get_tree_level_color(pod_name) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 303

def get_tree_level_color pod_name

end

#is_subspec(pod_name) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 284

def is_subspec pod_name
    if pod_name.include? "/"
      return true
    end
   return false
end

#read_config ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 47

def read_config
  if File::exist?("./dependency_config")
    file = File.open("./dependency_config", 'r')
    @dependencies_regular_hash = JSON.load(file.read())
    return true
    if !@dependencies_regular_hash
      puts "dependency_config file cannot be converted to JSONObject"
      return false
    end
  else
    puts "Please add json file named dependency_config in project root path"
    return false
  end
end

#record_each_be_dependencied(pod_name) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 214

def record_each_be_dependencied pod_name
  if @dependencies_level_hash[pod_name]
    @dependencies_level_hash[pod_name] = 2
  else
    @dependencies_level_hash[pod_name] = 1
  end
end

#remove_version(pod_name) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 265

def remove_version pod_name
    if pod_name.include? " "
      return pod_name.split(" ").first
    end
    pod_name
end

#run ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 62

def run
  is_success = read_config
  if !is_success
    return
  end

  UI.title "Calculating dependencies" do
    dependencies
  end

  UI.title 'Dependencies' do
    dependencies.map { |dep|
      if dep.is_a? Hash
        dep_hash = dep.to_h
        key = remove_version(dep_hash.keys.first)
        @dependencies_hash.store(key, dep_hash[dep_hash.keys.first])
        @dependency_names << key
      else
        @dependencies_hash.store(remove_version(dep), dep)
        @dependency_names << remove_version(dep)
      end
    }

    if @name
      UI.title "#{@name} Dependencies" do
        puts @dependencies_hash["#{@name}"]
      end
    end

    modules_arr = Array.new
    @dependencies_regular_hash.each {
      modules_arr << []
    }
    modules_arr << []

    @dependency_names.map { |dep|
    	temp_dep = get_pod_name(dep)
    	has_add = false
    	for i in 0..@dependencies_regular_hash.keys.count-1
    	  key = @dependencies_regular_hash.keys[i]
    	  regular_expression = @dependencies_regular_hash[key]
    		if temp_dep =~ /#{regular_expression}/
    		  	modules_arr[i] << dep
    			has_add = true
    			break
    		end
    	end
    	if !has_add
        if !is_subspec(dep)
          modules_arr.last << dep
        end
    	end
    }

    p modules_arr

    if @use_tree
      for arr in modules_arr
        split_modoule_with_tree(arr)
      end
    end

    root_sourceId = get_project_name
    add_root(root_sourceId, modules_arr[0].count)

    if @use_tree
      for i in 0..@dependencies_tree_levels.count - 1
        ## i == level
        for j in 0..@dependencies_tree_levels[i].count-1
          ## j == pod_name
          pod_name = @dependencies_tree_levels[i][j]
          if pod_name != nil || pod_name.class == String || pod_name.length > 0
            add_tree_node(pod_name, get_pod_size(pod_name), j, i, j % 2 == 0)
          end
        end
      end

      ## add root -> first level egde
      for pod_name in modules_arr[0]
        add_edge(root_sourceId, remove_version(pod_name))
      end

    else
      for j in 0..modules_arr.count-1
        pod_arr = modules_arr[j]
        for i in 0..pod_arr.count-1
           pod_name = pod_arr[i]
           add_node(pod_arr[i], get_pod_size(pod_name), i, j+1, i % 2 == 0)
           if j == 0
             add_edge(root_sourceId, remove_version(pod_arr[i]))
           end
        end
      end
    end

    @dependencies_hash.each { |key,value|
      if value.class == Array
         for i in 0..value.count - 1
           pod = value[i]
           if key != value[i]
             add_edge(key, remove_version(pod))
           end
         end
      end
    }

    p `rm -rf pod_dependency.json`
    p `touch pod_dependency.json`
    File.open("./pod_dependency.json","w") do |f|
      dep_json = JSON @output_dependencies_hash
      f.write("index(" + dep_json + ")")

      require 'yaml'
      require 'launchy'
      p `rm -rf dependency_graph.html`
      p `wget https://raw.githubusercontent.com/sfmDev/cocoapods-dependency-html/master/lib/cocoapods-dependency-html/command/front-end/dependency_graph.html`
      Launchy.open("./dependency_graph.html")
    end
  end
end

#sperate_modules_with_level(module_names) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 230

def sperate_modules_with_level module_names
  pod_sperate_arr = Array.new
  pod_sperate_hash = Hash.new
  for pod in module_names
    level = get_pod_level(pod)
    current_pods = pod_sperate_hash[level]
    current_pods = current_pods.to_s + "," + pod
    pod_sperate_hash[level] = current_pods
  end

  pod_sperate_hash.each { |key,value|
    index = key
    pods = value.split(",")
    pod_sperate_arr[index] = pods.delete_if { |item| item == nil || item.class != String || item.length == 0}
  }
  return pod_sperate_arr
end

#split_modoule_with_tree(modules) ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 183

def split_modoule_with_tree modules
	for pod in modules
	   dep_array = @dependencies_hash[pod]

	   if dep_array.is_a? Array
       dep_array.map! { |pod_name|
         remove_version(pod_name)
       }
	     for i in 0..dep_array.count-1
	       if modules.include?(dep_array[i])
	          record_each_be_dependencied(dep_array[i])
	       end
	     end
	   end
	end

  temp_modules_dep = @dependencies_level_hash.keys.flatten
  first_level_arr = modules - temp_modules_dep

  @dependencies_tree_levels << first_level_arr

  clean_record
  if temp_modules_dep.count > 0
    split_modoule_with_tree(temp_modules_dep)
  end
end

#validate! ⇒ Object 



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# File 'lib/cocoapods-dependency-html/command/dependency.rb', line 42

def validate!
  super
  puts @name
end