diff options
Diffstat (limited to 'app/controllers/search_controller.rb')
| -rw-r--r-- | app/controllers/search_controller.rb | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/app/controllers/search_controller.rb b/app/controllers/search_controller.rb index b5933d7..2777c0a 100644 --- a/app/controllers/search_controller.rb +++ b/app/controllers/search_controller.rb @@ -4,12 +4,14 @@ require "shellwords" class SearchController < ApplicationController def search @show_search = true + # TODO: OR とか () とか対応したいよね unless params[:query] render_tweets(Tweet.where(:id => -1)) return end - p words = Shellwords.shellwords(params[:query]) + words = Shellwords.shellwords(params[:query]) + dateformat = "(20[0-9]{2})([-_\/]?)([0-9]{2})\\2([0-9]{2})" # $1: year, $3: month, $4: day result = words.inject(Tweet.order_by_id) do |tweets, word| case word @@ -17,9 +19,13 @@ class SearchController < ApplicationController # 特殊 key, value = word.split(":", 2) case key.downcase - when /^user$/ + when /^-?user$/ user = User.cached(value) - tweets.where(:user_id => user ? user.id : -1) + if key[0] == "-" + tweets.where("user_id != ?", user ? user.id : -1) + else + tweets.where(:user_id => user ? user.id : -1) + end when /^-?fav/ search_unless_zero(tweets, "favorites_count", key[0], value) when /^-?re?t/ @@ -39,7 +45,7 @@ class SearchController < ApplicationController else tweets end - when "text" + when /^-?text$/ sourcetext = word.split(":", 2).last.gsub("%", "\\%").gsub("*", "%") sourcetext = "%#{sourcetext}%".gsub(/%+/, "%") op = key[0] == "-" ? " NOT LIKE " : " LIKE " @@ -52,12 +58,16 @@ class SearchController < ApplicationController # unknown command tweets end - when /^20[0-9]{6}\.\.20[0-9]{6}$/ - since, to = word.split(/\.\./) - since = Time.utc(since[0...4].to_i, since[4...6].to_i, since[6...8].to_i) - 9 * 60 * 60 - to = Time.utc(to[0...4].to_i, to[4...6].to_i, to[6...8].to_i + 1) - 9 * 60 * 60 + when /^-?#{dateformat}\.\.#{dateformat}$/ - tweets.where(:id => first_id_of_time(since)...first_id_of_time(to)) + since = Time.utc($1.to_i, $3.to_i, $4.to_i) - 9 * 60 * 60 + to = Time.utc($5.to_i, $7.to_i, $8.to_i + 1) - 9 * 60 * 60 + + if word[0] == "-" + tweets.where("id < ? OR id >= ?", first_id_of_time(since), first_id_of_time(to)) + else + tweets.where(:id => first_id_of_time(since)...first_id_of_time(to)) + end else # TODO: ツイート検索 tweets |