Slack Deleter
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source 'https://rubygems.org' | |
gem 'faraday' | |
gem 'typhoeus' | |
gem 'oj' | |
gem 'parallel' |
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GEM | |
remote: https://rubygems.org/ | |
specs: | |
ethon (0.7.3) | |
ffi (>= 1.3.0) | |
faraday (0.9.1) | |
multipart-post (>= 1.2, < 3) | |
ffi (1.9.8) | |
multipart-post (2.0.0) | |
oj (2.12.7) | |
parallel (1.4.1) | |
typhoeus (0.7.1) | |
ethon (>= 0.7.1) | |
PLATFORMS | |
ruby | |
DEPENDENCIES | |
faraday | |
oj | |
parallel | |
typhoeus |
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require 'rubygems' | |
require 'bundler/setup' | |
Bundler.require(:default) | |
require 'typhoeus/adapters/faraday' | |
# documentations: | |
# https://api.slack.com/methods/files.list | |
# https://api.slack.com/methods/files.delete | |
api_token = ENV['SLACK_API_TOKEN'] or abort "no api token" | |
per_page = 500 | |
uri = "/api/files.list?token=%s&ts_from=0&ts_to=now&types=all&count=%s&page=%s" | |
conn = Faraday.new(:url => 'https://slack.com/') do |faraday| | |
faraday.request :url_encoded # form-encode POST params | |
faraday.response :logger # log requests to STDOUT | |
faraday.adapter :typhoeus | |
end | |
response = conn.get( uri % [api_token, per_page, 1] ) | |
json = Oj.load(response.body) | |
total_pages = json["paging"]["pages"].to_i | |
responses = [] | |
conn.in_parallel do | |
(1..total_pages).each do |page| | |
responses << conn.get( uri % [api_token, per_page, page] ) | |
end | |
end | |
files_ids = [] | |
errors = [] | |
Parallel.each(responses, in_threads: 10) do |response| | |
begin | |
json = Oj.load(response.body) | |
Parallel.each(json["files"], in_threads: 10) do |file| | |
files_ids << file["id"] | |
end | |
rescue => e | |
errors << e | |
end | |
end | |
uri_delete = "https://slack.com/api/files.delete?token=%s&file=%s" | |
conn.in_parallel do | |
files_ids.each do |file_id| | |
responses << conn.get( uri_delete % [api_token, file_id] ) | |
end | |
end | |
puts responses.map do |response| | |
Oj.load(response.body)["ok"] | |
end |
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