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Fix unbzipping of stdout files

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This commit is contained in:
Marcin Kulik 2013-06-18 15:25:54 +02:00
parent df53fa1e2b
commit e85104179e
1 changed files with 10 additions and 8 deletions
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18
app/workers/snapshot_worker.rb
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@ -40,7 +40,9 @@ class SnapshotWorker
end end
def get_timing def get_timing
lines = unbzip(asciicast.stdout_timing.file.read).lines file = asciicast.stdout_timing
file.cache_stored_file! unless file.cached?
lines = unbzip(file.file.path).lines
timing = lines.map do |line| timing = lines.map do |line|
delay, n = line.split delay, n = line.split
@ -51,19 +53,19 @@ class SnapshotWorker
end end
def get_stdout def get_stdout
unbzip(asciicast.stdout.file.read) file = asciicast.stdout
file.cache_stored_file! unless file.cached?
unbzip(file.file.path)
end end
private private
def unbzip(compressed_data) def unbzip(path)
f = IO.popen "bzip2 -d", "r+" f = IO.popen "bzip2 -d -c #{path}", "r"
f.write(compressed_data) data = f.read
f.close_write
uncompressed_data = f.read
f.close f.close
uncompressed_data data
end end
def log(text, level = :info) def log(text, level = :info)