summaryrefslogtreecommitdiff
path: root/data/rbot/plugins/quotes.rb
blob: b3cf49cd5dcdef356c0055ad8083f0bc045ec015 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
#-- vim:sw=2:et
#++
#
# :title: Quotes plugin
#
# TODO:: use message mapper instead of multiple ifs
# TODO:: switch to db

define_structure :Quote, :num, :date, :source, :quote

class QuotePlugin < Plugin
  def initialize
    super
    @lists = Hash.new
    @changed = Hash.new
    Dir["#{@bot.botclass}/quotes/*"].each {|f|
      next if File.directory?(f)
      channel = File.basename(f)
      @lists[channel] = Array.new if(!@lists.has_key?(channel))
      IO.foreach(f) {|line|
        if(line =~ /^(\d+) \| ([^|]+) \| (\S+) \| (.*)$/)
          num = $1.to_i
          @lists[channel][num] = Quote.new(num, $2, $3, $4)
        end
      }
      @changed[channel] = false
    }
  end

  def save
    Dir.mkdir("#{@bot.botclass}/quotes") if(!FileTest.directory?("#{@bot.botclass}/quotes"))
    @lists.each {|channel, quotes|
      begin
        if @changed[channel]
          debug "Writing new quotefile for channel #{channel} ..."
          Utils.safe_save("#{@bot.botclass}/quotes/#{channel}") {|file|
            quotes.compact.each {|q| 
              file.puts "#{q.num} | #{q.date} | #{q.source} | #{q.quote}"
            }
          }
          @changed[channel] = false
        else
          debug "Not writing quotefile for channel #{channel} (unchanged)"
        end
      rescue => e
        error "failed to write quotefile for channel #{channel}!\n#{$!}"
        error "#{e.class}: #{e}"
        error e.backtrace.join("\n")
      end
    }
  end

  def cleanup
    @lists.clear
    @changed.clear
    super
  end

  def addquote(source, channel, quote)
    @lists[channel] = Array.new if(!@lists.has_key?(channel))
    num = @lists[channel].length 
    @lists[channel][num] = Quote.new(num, Time.new, source.fullform, quote)
    @changed[channel] = true
    return num
  end

  def getquote(source, channel, num=nil)
    return nil unless(@lists.has_key?(channel))
    return nil unless(@lists[channel].length > 0)
    if(num)
      if(@lists[channel][num])
        return @lists[channel][num], @lists[channel].length - 1
      end
    else
      # random quote
      return @lists[channel].compact[rand(@lists[channel].nitems)],
      @lists[channel].length - 1
    end
  end

  def delquote(channel, num)
    return false unless(@lists.has_key?(channel))
    return false unless(@lists[channel].length > 0)
    if(@lists[channel][num])
      @lists[channel][num] = nil
      @lists[channel].pop if num == @lists[channel].length - 1
      @changed[channel] = true
      return true
    end
    return false
  end

  def countquote(source, channel=nil, regexp=nil)
    unless(channel)
      total=0
      @lists.each_value {|l|
        total += l.compact.length
      }
      return total
    end
    return 0 unless(@lists.has_key?(channel))
    return 0 unless(@lists[channel].length > 0)
    if(regexp)
      matches = @lists[channel].compact.find_all {|a| a.quote =~ /#{regexp}/i }
    else
      matches = @lists[channel].compact
    end
    return matches.length
  end

  def searchquote(source, channel, regexp)
    return nil unless(@lists.has_key?(channel))
    return nil unless(@lists[channel].length > 0)
    matches = @lists[channel].compact.find_all {|a| a.quote =~ /#{regexp}/i }
    if(matches.length > 0)
      return matches[rand(matches.length)], @lists[channel].length - 1
    else
      return nil
    end
  end

  def help(plugin, topic="")
    case topic
    when "addquote"
      _("addquote [<channel>] <quote> => Add quote <quote> for channel <channel>. You only need to supply <channel> if you are addressing %{nick} privately.") % { :nick => @bot.nick }
    when "delquote"
      _("delquote [<channel>] <num> => delete quote from <channel> with number <num>. You only need to supply <channel> if you are addressing %{nick} privately.") % { :nick => @bot.nick }
    when "getquote"
      _("getquote [<channel>] [<num>] => get quote from <channel> with number <num>. You only need to supply <channel> if you are addressing %{nick} privately. Without <num>, a random quote will be returned.") % { :nick => @bot.nick }
    when "searchquote"
      _("searchquote [<channel>] <regexp> => search for quote from <channel> that matches <regexp>. You only need to supply <channel> if you are addressing %{nick} privately.") % { :nick => @bot.nick }
    when "topicquote"
      _("topicquote [<channel>] [<num>] => set topic to quote from <channel> with number <num>. You only need to supply <channel> if you are addressing %{nick} privately. Without <num>, a random quote will be set.") % { :nick => @bot.nick }
    when "countquote"
      _("countquote [<channel>] <regexp> => count quotes from <channel> that match <regexp>. You only need to supply <channel> if you are addressing %{nick} privately.") % { :nick => @bot.nick }
    when "whoquote"
      _("whoquote [<channel>] <num> => show who added quote <num>. You only need to supply <channel> if you are addressing %{nick} privately") % { :nick => @bot.nick }
    when "whenquote"
      _("whenquote [<channel>] <num> => show when quote <num> was added. You only need to supply <channel> if you are addressing %{nick} privately") % { :nick => @bot.nick }
    else
      _("Quote module (Quote storage and retrieval) topics: addquote, delquote, getquote, searchquote, topicquote, countquote, whoquote, whenquote") % { :nick => @bot.nick }
    end
  end

  def cmd_addquote(m, p)
    channel = p[:channel] || m.channel.to_s
    quote = p[:quote].to_s
    num = addquote(m.source, channel, quote)
    m.reply _("added the quote (#%{num})") % { :num => num }
  end

  def cmd_delquote(m, p)
    channel = p[:channel] || m.channel.to_s
    num = p[:num].to_i
    if delquote(channel, num)
      m.okay
    else
      m.reply _("quote not found!")
    end
  end

  def cmd_getquote(m, p)
    channel = p[:channel] || m.channel.to_s
    num = p[:num] ? p[:num].to_i : nil
    quote, total = getquote(m.source, channel, num)
    if quote
      m.reply _("[%{num}] %{quote}") % {
        :num => quote.num,
        :quote => quote.quote
      }
    else
      m.reply _("quote not found!")
    end
  end

  def cmd_whoquote(m, p)
    channel = p[:channel] || m.channel.to_s
    num = p[:num] ? p[:num].to_i : nil
    quote, total = getquote(m.source, channel, num)
    if quote
      m.reply _("quote %{num} added by %{source}") % {
        :num => quote.num,
        :source => quote.source
      }
    else
      m.reply _("quote not found!")
    end
  end

  def cmd_whenquote(m, p)
    channel = p[:channel] || m.channel.to_s
    num = p[:num] ? p[:num].to_i : nil
    quote, total = getquote(m.source, channel, num)
    if quote
      m.reply _("quote %{num} added on %{date}") % {
        :num => quote.num,
        :date => quote.date
      }
    else
      m.reply _("quote not found!")
    end
  end

  def cmd_searchquote(m, p)
    channel = p[:channel] || m.channel.to_s
    reg = p[:reg].to_s
    quote, total = searchquote(m.source, channel, reg)
    if quote
      m.reply _("[%{num}] %{quote}") % {
        :num => quote.num,
        :quote => quote.quote
      }
    else
      m.reply _("quote not found!")
    end
  end

  def cmd_countquote(m, p)
    channel = p[:channel] || m.channel.to_s
    reg = p[:reg] ? p[:reg].to_s : nil
    total = countquote(m.source, channel, reg)
    if reg.length > 0
      m.reply _("%{total} quotes matching %{reg}") % {
        :total => total,
        :reg => reg
      }
    else
      m.reply _("%{total} quotes") % { :total => total }
    end
  end

  def cmd_topicquote(m, p)
    channel = p[:channel] || m.channel.to_s
    num = p[:num] ? p[:num].to_i : nil
    quote, total = getquote(m.source, channel, num)
    if quote
      @bot.topic channel, _("[%{num}] %{quote}") % {
        :num => quote.num,
        :quote => quote.quote
      }
    else
      m.reply _("quote not found!")
    end
  end
end

plugin = QuotePlugin.new
plugin.register("quotes")

plugin.default_auth('edit', false) # Prevent random people from removing quotes
plugin.default_auth('edit::add', true) # But allow them to add them

plugin.map "addquote *quote", :action => :cmd_addquote, :private => false, :auth_path => '!quote::edit::add!'
plugin.map "delquote :num", :action => :cmd_delquote, :private => false, :requirements => { :num => /^\d+$/ }, :auth_path => '!quote::edit::del!'
plugin.map "getquote [:num]", :action => :cmd_getquote, :private => false, :requirements => { :num => /^\d+$/ }, :auth_path => '!quote::view::get!'
plugin.map "whoquote :num", :action => :cmd_whoquote, :private => false, :requirements => { :num => /^\d+$/ }, :auth_path => '!quote::view::who!'
plugin.map "whenquote :num", :action => :cmd_whenquote, :private => false, :requirements => { :num => /^\d+$/ }, :auth_path => '!quote::view::when!'
plugin.map "searchquote *reg", :action => :cmd_searchquote, :private => false, :auth_path => '!quote::view::search!'
plugin.map "countquote [*reg]", :action => :cmd_countquote, :private => false, :auth_path => '!quote::view::count!'
plugin.map "topicquote [:num]", :action => :cmd_topicquote, :private => false, :requirements => { :num => /^\d+$/ }, :auth_path => '!quote::topic!'

plugin.default_auth('other::edit', false) # Prevent random people from editing other channels quote lists by default
plugin.default_auth('other::view', true) # But allow them to view them

plugin.map "addquote :channel *quote", :action => :cmd_addquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN }, :auth_path => '!quote::other::edit::add!'
plugin.map "delquote :channel :num", :action => :cmd_delquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN, :num => /^\d+$/ }, :auth_path => '!quote::other::edit::del!'
plugin.map "getquote :channel [:num]", :action => :cmd_getquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN, :num => /^\d+$/ }, :auth_path => '!quote::other::view::get!'
plugin.map "whoquote :channel :num", :action => :cmd_whoquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN, :num => /^\d+$/ }, :auth_path => '!quote::other::view::who!'
plugin.map "whenquote :channel :num", :action => :cmd_whenquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN, :num => /^\d+$/ }, :auth_path => '!quote::other::view::when!'
plugin.map "searchquote :channel *reg", :action => :cmd_searchquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN }, :auth_path => '!quote::other::view::search!'
plugin.map "countquote [:channel] [*reg]", :action => :cmd_countquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN }, :auth_path => '!quote::other::view::count!'
plugin.map "topicquote :channel [:num]", :action => :cmd_topicquote, :requirements => { :channel => Regexp::Irc::GEN_CHAN, :num => /^\d+$/ }, :auth_path => '!quote::other::topic!'