Class: Pod::Installer

Inherits:
Object
  • Object
show all
Defined in:
lib/cocoapods-privacy/privacy/privacy_installer_hook.rb

Overview

The Installer is responsible of taking a Podfile and transform it in the Pods libraries. It also integrates the user project so the Pods libraries can be used out of the box.

The Installer is capable of doing incremental updates to an existing Pod installation.

The Installer gets the information that it needs mainly from 3 files:

- Podfile: The specification written by the user that contains
  information about targets and Pods.
- Podfile.lock: Contains information about the pods that were previously
  installed and in concert with the Podfile provides information about
  which specific version of a Pod should be installed. This file is
  ignored in update mode.
- Manifest.lock: A file contained in the Pods folder that keeps track of
  the pods installed in the local machine. This files is used once the
  exact versions of the Pods has been computed to detect if that version
  is already installed. This file is not intended to be kept under source
  control and is a copy of the Podfile.lock.

The Installer is designed to work in environments where the Podfile folder is under source control and environments where it is not. The rest of the files, like the user project and the workspace are assumed to be under source control.

Instance Method Summary collapse

Instance Method Details

#install! ⇒ Object 



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# File 'lib/cocoapods-privacy/privacy/privacy_installer_hook.rb', line 65

def install!
    privacy_origin_install!()
 
    if !(Pod::Config.instance.is_privacy || (Pod::Config.instance.privacy_folds && !Pod::Config.instance.privacy_folds.empty?))
      return
    end

    privacy_handle(Pod::Config.instance.privacy_folds)
end

#privacy_analysis(custom_folds) ⇒ Object

直接执行 pod privacy 时调用



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# File 'lib/cocoapods-privacy/privacy/privacy_installer_hook.rb', line 55

def privacy_analysis(custom_folds)
  prepare
  resolve_dependencies
  clean_sandbox

  privacy_handle(custom_folds)
end

#privacy_handle(custom_folds) ⇒ Object 



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# File 'lib/cocoapods-privacy/privacy/privacy_installer_hook.rb', line 76

def privacy_handle(custom_folds)

  puts "👇👇👇👇👇👇 Start analysis project privacy 👇👇👇👇👇👇"
  # 过滤出自身组件 && 自身没有隐私协议文件的spec
  modules = @analysis_result.specifications.select { 
    |obj| obj.is_need_search_module && !obj.has_privacy
  }
  
  # 存储本地调试组件
  development_folds = []
  exclude_folds = []

  # 获取组件所在工程的pods 目录
  pod_folds = modules.map{ |spec|
    name = spec.name.split('/').first

    fold = File.join(@sandbox.root,name)
    podspec_file_path_develop = validate_development_pods(name)
    # 先验证是否是指向本地的组件（发现有的情况下 组件指向本地Pods 下依旧还是会有该组件，所以这里先判断本地的）
    if podspec_file_path_develop
      podspec_fold_path = File.dirname(podspec_file_path_develop)
      source_files = spec.attributes_hash['source_files']
      exclude_files = spec.attributes_hash['exclude_files']
      if source_files && !source_files.empty?
        if source_files.is_a?(String) && !source_files.empty?
          development_folds << File.join(podspec_fold_path,source_files)
        elsif source_files.is_a?(Array)
          source_files.each do |file|
            development_folds << File.join(podspec_fold_path,file)
          end
        end

        # 处理exclude_files 排除文件夹
        if exclude_files && !exclude_files.empty?
          if exclude_files.is_a?(String) && !exclude_files.empty?
            exclude_folds << File.join(podspec_fold_path,exclude_files)
          elsif exclude_files.is_a?(Array)
            exclude_files.each do |file|
              exclude_folds << File.join(podspec_fold_path,file)
            end
          end
        end
      end
      nil
    elsif Dir.exist?(fold)
      formatter_search_fold(fold) 
    end
  }.compact

  
  pod_folds += development_folds # 拼接本地调试和远端的pod目录 
  pod_folds += [formatter_search_fold(PrivacyUtils.project_code_fold)].compact # 拼接工程同名主目录
  pod_folds += custom_folds || [] # 拼接外部传入的自定义目录
  pod_folds = pod_folds.uniq # 去重

  if pod_folds.empty?
    puts "无组件或工程目录, 请检查工程"
  else
    # 处理工程隐私协议
    PrivacyModule.load_project(pod_folds,exclude_folds.uniq)
  end
  puts "👆👆👆👆👆👆 End analysis project privacy 👆👆👆👆👆👆"
end

#privacy_origin_install! ⇒ Object

hook pod install 命令



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# File 'lib/cocoapods-privacy/privacy/privacy_installer_hook.rb', line 64

alias_method :privacy_origin_install!, :install!