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Cut out codes in the
helpers block into a module
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,185 @@ | ||
| require 'rack/utils' | ||
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| module Resque | ||
| module ServerHelper | ||
| include Rack::Utils | ||
| alias_method :h, :escape_html | ||
|
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| def current_section | ||
| url_path request.path_info.sub('/','').split('/')[0].downcase | ||
| end | ||
|
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| def current_page | ||
| url_path request.path_info.sub('/','') | ||
| end | ||
|
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| def url_path(*path_parts) | ||
| [ url_prefix, path_prefix, path_parts ].join("/").squeeze('/') | ||
| end | ||
| alias_method :u, :url_path | ||
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| def path_prefix | ||
| request.env['SCRIPT_NAME'] | ||
| end | ||
|
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| def class_if_current(path = '') | ||
| 'class="current"' if current_page[0, path.size] == path | ||
| end | ||
|
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| def tab(name) | ||
| dname = name.to_s.downcase | ||
| path = url_path(dname) | ||
| "<li #{class_if_current(path)}><a href='#{path.gsub(" ", "_")}'>#{name}</a></li>" | ||
| end | ||
|
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| def tabs | ||
| Resque::Server.tabs | ||
| end | ||
|
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| def url_prefix | ||
| Resque::Server.url_prefix | ||
| end | ||
|
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| def redis_get_size(key) | ||
| case Resque.redis.type(key) | ||
| when 'none' | ||
| 0 | ||
| when 'hash' | ||
| Resque.redis.hlen(key) | ||
| when 'list' | ||
| Resque.redis.llen(key) | ||
| when 'set' | ||
| Resque.redis.scard(key) | ||
| when 'string' | ||
| Resque.redis.get(key).length | ||
| when 'zset' | ||
| Resque.redis.zcard(key) | ||
| end | ||
| end | ||
|
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| def redis_get_value_as_array(key, start=0) | ||
| case Resque.redis.type(key) | ||
| when 'none' | ||
| [] | ||
| when 'hash' | ||
| Resque.redis.hgetall(key).to_a[start..(start + 20)] | ||
| when 'list' | ||
| Resque.redis.lrange(key, start, start + 20) | ||
| when 'set' | ||
| Resque.redis.smembers(key)[start..(start + 20)] | ||
| when 'string' | ||
| [Resque.redis.get(key)] | ||
| when 'zset' | ||
| Resque.redis.zrange(key, start, start + 20) | ||
| end | ||
| end | ||
|
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||
| def show_args(args) | ||
| Array(args).map do |a| | ||
| a.to_yaml | ||
| end.join("\n") | ||
| rescue | ||
| args.to_s | ||
| end | ||
|
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| def worker_hosts | ||
| @worker_hosts ||= worker_hosts! | ||
| end | ||
|
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| def worker_hosts! | ||
| hosts = Hash.new { [] } | ||
|
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| Resque.workers.each do |worker| | ||
| host, _ = worker.to_s.split(':') | ||
| hosts[host] += [worker.to_s] | ||
| end | ||
|
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| hosts | ||
| end | ||
|
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| def partial? | ||
| @partial | ||
| end | ||
|
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| def partial(template, local_vars = {}) | ||
| @partial = true | ||
| erb(template.to_sym, {:layout => false}, local_vars) | ||
| ensure | ||
| @partial = false | ||
| end | ||
|
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||
| def poll | ||
| if defined?(@polling) && @polling | ||
| text = "Last Updated: #{Time.now.strftime("%H:%M:%S")}" | ||
| else | ||
| text = "<a href='#{u(request.path_info)}.poll' rel='poll'>Live Poll!!</a>" | ||
| end | ||
| "<p class='poll'>#{text}</p>" | ||
| end | ||
|
|
||
| #################### | ||
| #failed.erb helpers# | ||
| #################### | ||
|
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| def failed_date_format | ||
| "%Y/%m/%d %T %z" | ||
| end | ||
|
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| def failed_multiple_queues? | ||
| return @multiple_failed_queues if defined?(@multiple_failed_queues) | ||
|
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| @multiple_failed_queues = Resque::Failure.queues.size > 1 || | ||
| (defined?(Resque::Failure::RedisMultiQueue) && Resque::Failure.backend == Resque::Failure::RedisMultiQueue) | ||
| end | ||
|
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| def failed_size | ||
| @failed_size ||= Resque::Failure.count(params[:queue], params[:class]) | ||
| end | ||
|
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| def failed_per_page | ||
| @failed_per_page = if params[:class] | ||
| failed_size | ||
| else | ||
| 20 | ||
| end | ||
| end | ||
|
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| def failed_start_at | ||
| params[:start].to_i | ||
| end | ||
|
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| def failed_end_at | ||
| if failed_start_at + failed_per_page > failed_size | ||
| failed_size | ||
| else | ||
| failed_start_at + failed_per_page - 1 | ||
| end | ||
| end | ||
|
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| def failed_order | ||
| params[:order] || 'desc' | ||
| end | ||
|
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| def failed_class_counts(queue = params[:queue]) | ||
| classes = Hash.new(0) | ||
| Resque::Failure.each(0, Resque::Failure.count(queue), queue) do |_, item| | ||
| class_name = item['payload']['class'] if item['payload'] | ||
| class_name ||= "nil" | ||
| classes[class_name] += 1 | ||
| end | ||
| classes | ||
| end | ||
|
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| def page_entries_info(start, stop, size, name = nil) | ||
| if size == 0 | ||
| name ? "No #{name}s" : '<b>0</b>' | ||
| elsif size == 1 | ||
| 'Showing <b>1</b>' + (name ? " #{name}" : '') | ||
| elsif size > failed_per_page | ||
| "Showing #{start}-#{stop} of <b>#{size}</b>" + (name ? " #{name}s" : '') | ||
| else | ||
| "Showing #{start} to <b>#{size - 1}</b>" + (name ? " #{name}s" : '') | ||
| end | ||
| end | ||
| end | ||
| end |