class Redwood::SourceManager
Public Class Methods
new()
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# File lib/sup/source.rb, line 182 def initialize @sources = {} @sources_dirty = false @source_mutex = Monitor.new end
Public Instance Methods
[](id)
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# File lib/sup/source.rb, line 188 def [](id) @source_mutex.synchronize { @sources[id] } end
add_source(source)
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# File lib/sup/source.rb, line 192 def add_source source @source_mutex.synchronize do raise "duplicate source!" if @sources.include? source @sources_dirty = true max = @sources.max_of { |id, s| s.is_a?(DraftLoader) || s.is_a?(SentLoader) ? 0 : id } source.id ||= (max || 0) + 1 ##source.id += 1 while @sources.member? source.id @sources[source.id] = source end end
load_sources(fn=Redwood::SOURCE_FN)
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# File lib/sup/source.rb, line 212 def load_sources fn=Redwood::SOURCE_FN source_array = (Redwood::load_yaml_obj(fn) || []).map { |o| Recoverable.new o } @source_mutex.synchronize do @sources = Hash[*(source_array).map { |s| [s.id, s] }.flatten] @sources_dirty = false end end
save_sources(fn=Redwood::SOURCE_FN)
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# File lib/sup/source.rb, line 220 def save_sources fn=Redwood::SOURCE_FN @source_mutex.synchronize do if @sources_dirty || @sources.any? { |id, s| s.dirty? } bakfn = fn + ".bak" if File.exists? fn File.chmod 0600, fn FileUtils.mv fn, bakfn, :force => true unless File.exists?(bakfn) && File.size(fn) == 0 end Redwood::save_yaml_obj sources, fn, true File.chmod 0600, fn end @sources_dirty = false end end
source_for(uri;)
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# File lib/sup/source.rb, line 208 def source_for uri; sources.find { |s| s.is_source_for? uri }; end
sources()
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# File lib/sup/source.rb, line 203 def sources ## favour the inbox by listing non-archived sources first @source_mutex.synchronize { @sources.values }.sort_by { |s| s.id }.partition { |s| !s.archived? }.flatten end
unusual_sources()
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# File lib/sup/source.rb, line 210 def unusual_sources; sources.find_all { |s| !s.usual? }; end
usual_sources()
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# File lib/sup/source.rb, line 209 def usual_sources; sources.find_all { |s| s.usual? }; end