Class: Pidgin2Adium::LogConverter

Inherits:
Object
  • Object
show all
Includes:
Pidgin2Adium
Defined in:
lib/pidgin2adium/log_converter.rb

Overview

An easy way to batch-process a directory. Used by the pidgin2adium command-line script.

Constant Summary

Constants included from Pidgin2Adium

ADIUM_LOG_DIR, BAD_DIRS, FILE_EXISTS, VERSION

Instance Method Summary collapse

Methods included from Pidgin2Adium

balance_tags_c, delete_search_indexes, error, log_msg, oops, parse, parse_and_generate

Constructor Details

#initialize(pidgin_log_dir, aliases, opts = {}) ⇒ LogConverter

You can add options using the opts hash, which can have the following keys, all of which are optional:

  • overwrite: If true, then overwrite even if log is found. Defaults to false.

  • output_dir: The top-level dir to put the logs in. Logs under output_dir are still each in their own folders, etc. Defaults to Pidgin2Adium::ADIUM_LOG_DIR



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# File 'lib/pidgin2adium/log_converter.rb', line 15

def initialize(pidgin_log_dir, aliases, opts = {})
  # parse_and_generate will process it for us
  @opts = opts

  @pidgin_log_dir = File.expand_path(pidgin_log_dir)
  @my_aliases = aliases

  unless File.directory?(@pidgin_log_dir)
    msg = "Source directory #{@pidgin_log_dir} does not exist or is not a directory."
    error(msg)

    # ENOENT automatically prepends "No such file or directory - " to
    # its initializer's arguments
    raise Errno::ENOENT.new("source directory #{@pidgin_log_dir}")
  end
end

Instance Method Details

#get_all_chat_files ⇒ Object 



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# File 'lib/pidgin2adium/log_converter.rb', line 66

def get_all_chat_files
  # recurse into each subdir
  Dir.glob("#{@pidgin_log_dir}/**/*.{htm,html,txt}") - BAD_DIRS
end

#start ⇒ Object

Runs Pidgin2Adium::parse_and_generate on every log file in directory provided in new, then deletes Adium’s search indexes to force it to rescan logs on startup.



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# File 'lib/pidgin2adium/log_converter.rb', line 35

def start
  log_msg "Begin converting."
  begin
    files_path = get_all_chat_files()
  rescue Errno::EACCES => bang
    error("Sorry, permission denied for getting Pidgin chat files from #{@pidgin_log_dir}.")
    error("Details: #{bang.message}")
    raise bang
  end

  total_files = files_path.size
  total_successes = 0
  log_msg("#{total_files} files to convert.")
  files_path.each_with_index do |fname, i|
    log_msg(
      sprintf("[%d/%d] Converting %s...",
              (i+1), total_files, fname)
    )
    result = parse_and_generate(fname, @my_aliases, @opts)
    total_successes += 1 if result == true
  end

  delete_search_indexes()

  Pidgin2Adium.log_msg "Finished converting! Converted #{total_successes} files of #{total_files} total."
  puts "Minor error messages:"
  puts @@oops_messages.join("\n")
  puts "Major error messages:"
  puts @@error_messages.join("\n")
end