Top Level Namespace

Defined Under Namespace

Classes: RuneCMS

Constant Summary collapse

CONFIG = 
"config.txt"

Instance Method Summary collapse

Instance Method Details

#command?(cmd) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/runecms/commands.rb', line 52

def command?(cmd)
  self.respond_to?("run_#{cmd}", true)
end

#execute(cmd) ⇒ Object 



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# File 'lib/runecms/commands.rb', line 56

def execute(cmd)
  send("run_#{cmd}")
end

#find_files(dir) ⇒ Object 



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# File 'lib/runecms/support.rb', line 16

def find_files(dir)
  list = Find.find(dir).to_a - [dir]
  list.map {|x| x.sub("#{dir}/","") }
end

#fix_extension(file) ⇒ Object 



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# File 'lib/runecms/support.rb', line 66

def fix_extension(file)
  if lt3?(file)
    file2 = file.sub(/.lt3$/, ".html")
  else
    file2 = file
  end
  file2
end

#lt3?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/runecms/support.rb', line 62

def lt3?(file)
  file.end_with?(".lt3")
end

#read_config ⇒ Object 



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# File 'lib/runecms/support.rb', line 75

def read_config
  lines = File.readlines("config.txt")
  # Example: "user: hal9000"
  lines.each do |line|
    var, val = line.split(": ")
    instance_variable_set("@"+var, val.chomp.strip)
  end
rescue => err
  abort "Can't open config file: #{err}"
end

#run_browse ⇒ Object 



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# File 'lib/runecms/commands.rb', line 46

def run_browse
  system("open #@server")
# puts "Would run: 'open #@server'"
# puts
end

#run_config ⇒ Object 



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# File 'lib/runecms/commands.rb', line 6

def run_config
  unless File.exist?(CONFIG)
    File.open(CONFIG, "w") do |f|
      f.puts "server: "
      f.puts "path:   "
      f.puts "user:   "
    end
  end
  system("vi #{CONFIG}")
end

#run_generate ⇒ Object 



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# File 'lib/runecms/commands.rb', line 17

def run_generate
  verify_dirs    # handle missing subdirectories
  list = find_files("source") 
  list.each do |file|
    next if File.directory?(file)
    if stale?(file)
      puts "  #{file} is stale"
      update_target(file)
    end
  end
end

#run_publish ⇒ Object 



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# File 'lib/runecms/commands.rb', line 34

def run_publish
  cmd = "rsync -r -z target/ #@user@#@server:#@path/"
  system(cmd)
# puts "Would run: '#{cmd}'"
# puts
end

#run_update ⇒ Object 



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# File 'lib/runecms/commands.rb', line 41

def run_update
  run_generate
  run_publish
end

#run_view ⇒ Object 



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# File 'lib/runecms/commands.rb', line 29

def run_view
  # FIXME index is hardcoded...
  system("open target/index.html")
end

#stale?(file) ⇒ Boolean

without source/ or target/

Returns:

  • (Boolean) 


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# File 'lib/runecms/support.rb', line 21

def stale?(file)  # without source/ or target/
  return false if File.directory?(file)
  if file.end_with?(".lt3")
    file1 = file
    file2 = file.sub(/.lt3$/, ".html")
  else
    file1 = file2 = file
  end
  return true if ! File.exist?("target/#{file2}")

  t1 = File.mtime("source/#{file1}")
  t2 = File.mtime("target/#{file2}")
  t1 > t2
end

#update_target(file) ⇒ Object 



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# File 'lib/runecms/support.rb', line 36

def update_target(file)
  file2 = fix_extension(file)
  if lt3?(file) 
    update = "livetext" 
    redir = ">"
  else
    update = "cp"
    redir = ""
  end
  cmd = "#{update} source/#{file} #{redir} target/#{file2}"
  # puts cmd
  system(cmd)
end

#usage_message ⇒ Object 



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# File 'lib/runecms/support.rb', line 2

def usage_message
  puts
  puts <<-TEXT
    rcms config    Initialize config.txt if necessary and edit with vi
    rcms generate  Find stale files under source/ and generate them under target/
    rcms view      View the current state of target/ via browser (local files)
    rcms publish   Publish target/ to the remote server
    rcms update    Shortcut - Like a generate followed by a push
    rcms browse    Browse the current state of the remote server
  TEXT
  puts
  exit
end

#verify_dirs ⇒ Object 



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# File 'lib/runecms/support.rb', line 50

def verify_dirs
  src_dirs = []
  Find.find("source") do |path|
    src_dirs << path if File.directory?(path)
  end

  src_dirs.each do |path|
    tdir = path.sub("source", "target")
    Dir.mkdir(tdir) unless Dir.exist?(tdir)
  end
end