Class: Zwite::Site

Inherits:
Object show all
Defined in:
lib/zwite/core/site.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Site

Initialization



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# File 'lib/zwite/core/site.rb', line 64

def initialize(path)
  self.path = path
  self.config_path = self.path + "config.yml"
  self.apps_path = self.path + "apps"
  self.output_path = self.path + "public"
  self.cache_path = self.path + ".cache"
  self.load
end

Instance Attribute Details

#apps ⇒ Object

Returns the value of attribute apps.



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# File 'lib/zwite/core/site.rb', line 17

def apps
  @apps
end

#apps_path ⇒ Object

Returns the value of attribute apps_path.



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# File 'lib/zwite/core/site.rb', line 11

def apps_path
  @apps_path
end

#cache_path ⇒ Object

Returns the value of attribute cache_path.



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# File 'lib/zwite/core/site.rb', line 13

def cache_path
  @cache_path
end

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/zwite/core/site.rb', line 15

def config
  @config
end

#config_path ⇒ Object

Returns the value of attribute config_path.



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# File 'lib/zwite/core/site.rb', line 10

def config_path
  @config_path
end

#liquid_context ⇒ Object

Returns the value of attribute liquid_context.



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# File 'lib/zwite/core/site.rb', line 19

def liquid_context
  @liquid_context
end

#output_path ⇒ Object

Returns the value of attribute output_path.



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# File 'lib/zwite/core/site.rb', line 12

def output_path
  @output_path
end

#path ⇒ Object

Properties



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# File 'lib/zwite/core/site.rb', line 9

def path
  @path
end

#plugins ⇒ Object

Returns the value of attribute plugins.



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# File 'lib/zwite/core/site.rb', line 16

def plugins
  @plugins
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/zwite/core/site.rb', line 89

def build
  unless files_changed?
    return
  end
  
  puts "Building site..."
  
  begin
    self.reset
    self.preprocess
    self.generate
  rescue Exception => e
    puts "ERROR BUILDING SITE"
    puts "-------------------"
    puts e
  end
  
  puts "Building site finished..."
  
end

#files_changed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zwite/core/site.rb', line 21

def files_changed?
  @timestamps ||= {}
  old_timestamps = @timestamps.dup
  
  # save timestamps
  @timestamps = {}
  Dir[self.apps_path + "**/*"].each do |p|
    path = Pathname.new(p)
    @timestamps[path.to_s] = path.mtime
  end
  
  # if we have no old_timestamps probably a first generation
  unless old_timestamps.any?
    return true
  end
  
  # if we have no timestamps probably a bug
  unless @timestamps.any?
    return true
  end
  
  # check if we deleted any files
  old_timestamps.each do |path, timestamp|
    if @timestamps.fetch(path, nil).nil?
      return true
    end
  end
  
  # check if we added any files or modified any
  @timestamps.each do |path, timestamp|
    old_timestamp = old_timestamps.fetch(path, nil)
    if old_timestamp.nil? || old_timestamp != timestamp
      return true
    end
  end
  
  return false
end

#generate ⇒ Object 



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# File 'lib/zwite/core/site.rb', line 125

def generate
  self.apps.each do |app|
    app.generate
  end
  
end

#load ⇒ Object

Actions



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# File 'lib/zwite/core/site.rb', line 77

def load
  self.config = YAML.load_file(self.config_path)
  
  self.plugins = Zwite::Plugin.subclasses
  
  self.apps = []
  self.config["apps"].each do |a|
    self.apps << App.new(self, self.apps_path + a["name"], a["mount"])
  end
  
end

#preprocess ⇒ Object 



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# File 'lib/zwite/core/site.rb', line 117

def preprocess
  self.liquid_context = {}
  self.apps.each do |app|
    app.preprocess
    self.liquid_context[app.name] = app
  end
end

#reset ⇒ Object 



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# File 'lib/zwite/core/site.rb', line 110

def reset
  if self.output_path.exist?
    self.output_path.rmtree
  end
  self.output_path.mkpath
end