Method: MenuWindow#draw_line

Defined in:
lib/menu_window.rb

#draw_line(text, item) ⇒ Object 



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
 
# File 'lib/menu_window.rb', line 119

def draw_line(text, item)
  if item.is_a?(Entry)

    color = case 
            when item.respond_to?(:flagged) && item.flagged && !@options[:turn_off_flagged_color] 
              :red
#                when item.respond_to?(:is_new?) && item.is_new?
#                  :green

            else
              nil
            end
    
    # local matches take precedence
    matches = @matches || @global_matches
    search_string = @search_string || @global_search_string

    if matches && !matches.empty? && matches.include?( @items.index(item) )
      LOGGER.debug("matching line detected : search string #{search_string} : text: #{text}")
      text = text.gsub(/(#{search_string})/i, '%%%\1%%%') 
      text.split(/%%%/).each_with_index do |chunk, index|
        if index % 2 == 0
          @window.addstr(chunk, color)
        else 
          @window.addstr(chunk, :yellow)
        end
      end
    else
      @window.addstr(text, color)
    end

    if @options[:show_feed_titles]  # put the feed title in the title
      @window.addstr(" #{item.feed.title}", :cyan)
    end

    item_date = case 
      when @options[:feed_title] == "All Entries"
        item.created_at
      when @options[:feed_title] == "Flagged Entries"
        item.flagged
      else
        item.date_published
      end
    if item_date 
      item_date = " #{time_ago_in_words(item_date)} ago"
    else
      item_date = ''
    end
    @window.addstr(item_date, :magenta)
    
    @window.addstr("\n")

  # a feed or virtual feed
  else 

    color = case 
            when item.is_a?(VirtualFeed) && text =~ /Flagged Entries/
              :red
            else
              nil
            end
    @window.addstr(text, color)

    # May not be the case with some virtual feeds
    # Add a column to feed that cached this attribute after an feed
    # update_self
    if item.is_a?(VirtualFeed) && item.title == "All Entries"
      # Use the created_at of the last entry
      entry = Entry.find(:first, :order => "id desc")
      last_updated = entry ? "#{time_ago_in_words(entry.created_at)} ago\n" : "\n"

      @window.addstr(" " + last_updated, :magenta)

    elsif item.is_a?(VirtualFeed) && item.title == "Flagged Entries"
      # Use the flagged timetamp of the last entry
      entry = Entry.find(:first, :conditions => "flagged IS NOT NULL", :order => "flagged desc")
      last_updated = entry ? "#{time_ago_in_words(entry.flagged)} ago\n" : "\n"
      @window.addstr(" " + last_updated , :magenta)

    elsif item.last_updated 
      most_recent_entry = item.entries.first
      last_updated = (most_recent_entry && most_recent_entry.date_published) ? 
        most_recent_entry.date_published : item.last_updated
      if last_updated
        last_updated = time_ago_in_words(last_updated) + " ago\n"
      else
        last_updated = ''
      end
      @window.addstr(" " + last_updated , :magenta)
    else 
      @window.addstr("\n")
    end
  end
end