211 lines
6.7 KiB
Plaintext
211 lines
6.7 KiB
Plaintext
<div class="contextual">
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<%= l(:label_export_to) %>
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<%= link_to 'PDF', {:zoom => @zoom, :year => @year_from, :month => @month_from, :months => @months, :output => 'pdf'}, :class => 'pic picPdf' %>
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</div>
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<h2><%= l(:label_gantt) %></h2>
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<table width="100%">
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<tr>
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<td align="left">
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<%= start_form_tag %>
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<p>
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<input type="text" name="months" size="2" value="<%= @months %>" />
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<%= l(:label_months_from) %>
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<%= select_month(@month_from, :prefix => "month", :discard_type => true) %>
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<%= select_year(@year_from, :prefix => "year", :discard_type => true) %>
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<%= hidden_field_tag 'zoom', @zoom %>
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<%= submit_tag l(:button_submit), :class => "button-small" %>
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</p>
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<%= end_form_tag %>
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</td>
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<td align="right">
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<%= if @zoom < 4
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link_to image_tag('zoom_in'), {:zoom => (@zoom+1), :year => @year_from, :month => @month_from, :months => @months}
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else
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image_tag 'zoom_in_g'
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end %>
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<%= if @zoom > 1
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link_to image_tag('zoom_out'), :zoom => (@zoom-1), :year => @year_from, :month => @month_from, :months => @months
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else
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image_tag 'zoom_out_g'
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end %>
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</td>
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</tr>
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</table>
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<br />
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<% zoom = 1
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@zoom.times { zoom = zoom * 2 }
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subject_width = 260
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header_heigth = 18
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headers_heigth = header_heigth
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show_weeks = false
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show_days = false
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if @zoom >1
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show_weeks = true
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headers_heigth = 2*header_heigth
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if @zoom > 2
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show_days = true
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headers_heigth = 3*header_heigth
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end
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end
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g_width = (@date_to - @date_from + 1)*zoom
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g_height = [(20 * @issues.length + 6), 206].max
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t_height = g_height + headers_heigth
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%>
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<table width="100%" style="border:0; border-collapse: collapse;">
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<tr>
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<td style="width:260px;">
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<div style="position:relative;height:<%= t_height + 24 %>px;width:<%= subject_width + 1 %>px;">
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<div style="right:-2px;width:<%= subject_width %>px;height:<%= headers_heigth %>px;background: #eee;" class="gantt_hdr"></div>
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<div style="right:-2px;width:<%= subject_width %>px;height:<%= t_height %>px;border-left: 1px solid #c0c0c0;" class="gantt_hdr"></div>
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<%
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#
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# Tasks subjects
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#
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top = headers_heigth + 8
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@issues.each do |i| %>
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<div style="position: absolute;line-height:1em;height:16px;top:<%= top %>px;left:4px;width:<%= subject_width - 5 %>px;overflow:hidden;">
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<small><%= link_to "#{i.tracker.name} ##{i.id}", { :controller => 'issues', :action => 'show', :id => i }, :title => "#{i.subject}" %>:
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<%=h i.subject.sub(/^(.{30}[^\s]*\s).*$/, '\1 (...)') %></small>
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</div>
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<% top = top + 20
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end %>
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</div>
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</td>
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<td>
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<div style="position:relative;height:<%= t_height + 24 %>px;width:<%= subject_width %>;overflow:auto;">
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<div style="width:<%= g_width-1 %>px;height:<%= headers_heigth %>px;background: #eee;" class="gantt_hdr"> </div>
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<%
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#
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# Months headers
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#
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month_f = @date_from
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left = 0
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height = (show_weeks ? header_heigth : header_heigth + g_height)
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@months.times do
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width = ((month_f >> 1) - month_f) * zoom - 1
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%>
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<div style="left:<%= left %>px;width:<%= width %>px;height:<%= height %>px;" class="gantt_hdr">
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<%= link_to "#{month_f.year}-#{month_f.month}", { :year => month_f.year, :month => month_f.month, :zoom => @zoom, :months => @months }, :title => "#{month_name(month_f.month)} #{month_f.year}"%>
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</div>
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<%
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left = left + width + 1
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month_f = month_f >> 1
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end %>
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<%
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#
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# Weeks headers
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#
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if show_weeks
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left = 0
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height = (show_days ? header_heigth-1 : header_heigth-1 + g_height)
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if @date_from.cwday == 1
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# @date_from is monday
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week_f = @date_from
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else
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# find next monday after @date_from
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week_f = @date_from + (7 - @date_from.cwday + 1)
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width = (7 - @date_from.cwday + 1) * zoom-1
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%>
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<div style="left:<%= left %>px;top:19px;width:<%= width %>px;height:<%= height %>px;" class="gantt_hdr"> </div>
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<%
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left = left + width+1
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end %>
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<%
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while week_f <= @date_to
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width = (week_f + 6 <= @date_to) ? 7 * zoom -1 : (@date_to - week_f + 1) * zoom-1
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%>
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<div style="left:<%= left %>px;top:19px;width:<%= width %>px;height:<%= height %>px;" class="gantt_hdr">
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<small><%= week_f.cweek if width >= 16 %></small>
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</div>
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<%
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left = left + width+1
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week_f = week_f+7
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end
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end %>
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<%
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#
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# Days headers
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#
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if show_days
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left = 0
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height = g_height + header_heigth - 1
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wday = @date_from.cwday
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(@date_to - @date_from + 1).to_i.times do
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width = zoom - 1
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%>
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<div style="left:<%= left %>px;top:37px;width:<%= width %>px;height:<%= height %>px;font-size:0.7em;<%= "background:#f1f1f1;" if wday > 5 %>" class="gantt_hdr">
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<%= day_name(wday)[0,1] %>
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</div>
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<%
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left = left + width+1
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wday = wday + 1
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wday = 1 if wday > 7
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end
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end %>
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<%
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#
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# Today red line
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#
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if Date.today >= @date_from and Date.today <= @date_to %>
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<div style="position: absolute;height:<%= g_height %>px;top:<%= headers_heigth + 1 %>px;left:<%= ((Date.today-@date_from+1)*zoom).floor()-1 %>px;width:10px;border-left: 1px dashed red;"> </div>
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<% end %>
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<%
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#
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# Tasks
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#
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top = headers_heigth + 12
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@issues.each do |i| %>
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<%
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i_start_date = (i.start_date >= @date_from ? i.start_date : @date_from )
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i_end_date = (i.due_date <= @date_to ? i.due_date : @date_to )
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i_done_date = i.start_date + ((i.due_date - i.start_date+1)*i.done_ratio/100).floor
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i_done_date = (i_done_date <= @date_from ? @date_from : i_done_date )
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i_done_date = (i_done_date >= @date_to ? @date_to : i_done_date )
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i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today
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i_left = ((i_start_date - @date_from)*zoom).floor
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i_width = ((i_end_date - i_start_date + 1)*zoom).floor
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d_width = ((i_done_date - i_start_date)*zoom).floor
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l_width = ((i_late_date - i_start_date+1)*zoom).floor if i_late_date
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l_width ||= 0
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%>
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<div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= i_width %>px;" class="task"> </div>
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<% if l_width > 0 %>
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<div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= l_width %>px;" class="task task_late"> </div>
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<% end %>
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<% if d_width > 0 %>
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<div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= d_width %>px;" class="task task_done"> </div>
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<% end %>
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<div style="top:<%= top %>px;left:<%= i_left + i_width + 5 %>px;background:#fff;" class="task">
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<%= i.status.name %>
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<%= (i.done_ratio).to_i %>%
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</div>
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<% top = top + 20
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end %>
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</div>
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</td>
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</tr>
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</table>
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<table width="100%">
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<tr>
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<td align="left"><%= link_to ('« ' + l(:label_previous)), :year => (@date_from << @months).year, :month => (@date_from << @months).month, :zoom => @zoom, :months => @months %></td>
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<td align="right"><%= link_to (l(:label_next) + ' »'), :year => (@date_from >> @months).year, :month => (@date_from >> @months).month, :zoom => @zoom, :months => @months %></td>
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</tr>
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</table> |