Class: ASF::Member

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/whimsy/asf/member.rb

Constant Summary collapse

@@text = 
nil
@@mtime = 
0

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.each(&block) ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 16

def self.each(&block)
  new.each(&block)
end

.emails(text) ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 77

def self.emails(text)
  emails = text.to_s.scan(/Email: (.*(?:\n\s+\S+@.*)*)/).flatten.
    join(' ').split(/\s+/).grep(/@/)
end

.find(id) ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 72

def self.find(id)
  each {|availid| return true if availid == id}
  return false
end

.find_by_email(value) ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 34

def self.find_by_email(value)
  value = value.downcase
  each do |id, text|
    emails(text).each do |email|
      return Person[id] if email.downcase == value
    end
  end
  nil
end

.find_text_by_id(value) ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 9

def self.find_text_by_id(value)
  new.each do |id, text|
    return text if id==value
  end
  nil
end

.list ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 20

def self.list
  result = Hash[self.new.map {|id, text|
    # extract 1st line and remove any trailing /* comment */
    name = text[/(.*?)\n/, 1].sub(/\s+\/\*.*/,'')
    [id, {text: text, name: name}]
  }]

  self.status.each do |name, value|
    result[name]['status'] = value
  end

  result
end

.sort(source) ⇒ Object

sort an entire members.txt file



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# File 'lib/whimsy/asf/member.rb', line 89

def self.sort(source)
  # split into sections
  sections = source.split(/^([A-Z].*\n===+\n\n)/)

  # sort sections that contain names
  sections.map! do |section|
    next section unless section =~ /^\s\*\)\s/

    # split into entries, and normalize those entries
    entries = section.split(/^\s\*\)\s/)
    header = entries.shift
    entries.map! {|entry| " *) " + entry.strip + "\n\n"}

    # sort the entries
    entries.sort_by! do |entry|
      ASF::Person.sortable_name(entry[/\)\s(.*?)\s*(\/\*|$)/, 1])
    end

    header + entries.join
  end

  sections.join
end

.status ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 44

def self.status
  begin
    @status = nil if @mtime != @@mtime
    @mtime = @@mtime
    return Hash[@status.to_a] if @status
  rescue
  end

  status = {}
  sections = ASF::Member.text.split(/(.*\n===+)/)
  sections.shift(3)
  sections.each_slice(2) do |header, text|
    header.sub!(/s\n=+/,'')
    text.scan(/Avail ID: (.*)/).flatten.each {|id| status[id] = header}
  end

  @status = WeakRef.new(status)
  status
end

.svn_change ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 82

def self.svn_change
  foundation = ASF::SVN['private/foundation']
  file = "#{foundation}/members.txt"
  return Time.parse(`svn info #{file}`[/Last Changed Date: (.*) \(/, 1]).gmtime
end

.text ⇒ Object

cache the contents of members.txt. Primary purpose isn’t performance, but rather to have a local copy that can be updated and used until the svn working copy catches up



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# File 'lib/whimsy/asf/member.rb', line 116

def self.text
  foundation = ASF::SVN.find('private/foundation')
  return nil unless foundation

  begin
    text = @@text[0..-1] if @@text
  rescue WeakRef::RefError
    @@mtime = 0
  end

  if File.mtime("#{foundation}/members.txt").to_i > @@mtime.to_i
    @@mtime = File.mtime("#{foundation}/members.txt")
    text = File.read("#{foundation}/members.txt")
    @@text = WeakRef.new(text)
  end

  text
end

.text=(text) ⇒ Object

update local copy of members.txt



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# File 'lib/whimsy/asf/member.rb', line 136

def self.text=(text)
  # normalize text: sort and update active count
  text = ASF::Member.sort(text)
  pattern = /^Active.*?^=+\n+(.*?)^Emeritus/m
  text[/We now number (\d+) active members\./, 1] =
    text[pattern].scan(/^\s\*\)\s/).length.to_s

  # save
  @@mtime = Time.now
  @@text = WeakRef.new(text)
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/whimsy/asf/member.rb', line 64

def each
  ASF::Member.text.split(/^ \*\) /).each do |section|
    id = section[/Avail ID: (.*)/,1]
    yield id, section.sub(/\n.*\n===+\s*?\n(.*\n)+.*/,'').strip if id
  end
  nil
end