rescue_from Query::StatementInvalid, :with => :query_statement_invalid
+ helper :gantt
helper :issues
helper :projects
helper :queries
def show
@gantt = Redmine::Helpers::Gantt.new(params)
+ @gantt.project = @project
retrieve_query
@query.group_by = nil
- if @query.valid?
- events = []
- # Issues that have start and due dates
- events += @query.issues(:include => [:tracker, :assigned_to, :priority],
- :order => "start_date, due_date",
- :conditions => ["(((start_date>=? and start_date<=?) or (due_date>=? and due_date<=?) or (start_date<? and due_date>?)) and start_date is not null and due_date is not null)", @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to]
- )
- # Issues that don't have a due date but that are assigned to a version with a date
- events += @query.issues(:include => [:tracker, :assigned_to, :priority, :fixed_version],
- :order => "start_date, effective_date",
- :conditions => ["(((start_date>=? and start_date<=?) or (effective_date>=? and effective_date<=?) or (start_date<? and effective_date>?)) and start_date is not null and due_date is null and effective_date is not null)", @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to, @gantt.date_from, @gantt.date_to]
- )
- # Versions
- events += @query.versions(:conditions => ["effective_date BETWEEN ? AND ?", @gantt.date_from, @gantt.date_to])
-
- @gantt.events = events
- end
+ @gantt.query = @query if @query.valid?
basename = (@project ? "#{@project.identifier}-" : '') + 'gantt'
respond_to do |format|
format.html { render :action => "show", :layout => !request.xhr? }
- format.png { send_data(@gantt.to_image(@project), :disposition => 'inline', :type => 'image/png', :filename => "#{basename}.png") } if @gantt.respond_to?('to_image')
- format.pdf { send_data(gantt_to_pdf(@gantt, @project), :type => 'application/pdf', :filename => "#{basename}.pdf") }
+ format.png { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{basename}.png") } if @gantt.respond_to?('to_image')
+ format.pdf { send_data(@gantt.to_pdf, :type => 'application/pdf', :filename => "#{basename}.pdf") }
end
end
include SortHelper
include IssuesHelper
helper :timelog
+ helper :gantt
include Redmine::Export::PDF
verify :method => [:post, :delete],
link_to(text, {:controller => 'repositories', :action => 'revision', :id => project, :rev => revision}, :title => l(:label_revision_id, revision))
end
+
+ def link_to_project(project, options={})
+ options[:class] ||= 'project'
+ link_to(h(project), {:controller => 'projects', :action => 'show', :id => project}, :class => options[:class])
+ end
# Generates a link to a project if active
# Examples:
email = $1
end
return gravatar(email.to_s.downcase, options) unless email.blank? rescue nil
+ else
+ ''
end
end
--- /dev/null
+# redMine - project management software
+# Copyright (C) 2006 Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+module GanttHelper
+ def number_of_issues_on_versions(gantt)
+ versions = gantt.events.collect {|event| (event.is_a? Version) ? event : nil}.compact
+
+ versions.sum {|v| v.fixed_issues.for_gantt.with_query(@query).count}
+ end
+end
@cached_label_due_date ||= l(:field_due_date)
@cached_label_assigned_to ||= l(:field_assigned_to)
@cached_label_priority ||= l(:field_priority)
-
+ @cached_label_project ||= l(:field_project)
+
link_to_issue(issue) + "<br /><br />" +
+ "<strong>#{@cached_label_project}</strong>: #{link_to_project(issue.project)}<br />" +
"<strong>#{@cached_label_status}</strong>: #{issue.status.name}<br />" +
"<strong>#{@cached_label_start_date}</strong>: #{format_date(issue.start_date)}<br />" +
"<strong>#{@cached_label_due_date}</strong>: #{format_date(issue.due_date)}<br />" +
named_scope :open, :conditions => ["#{IssueStatus.table_name}.is_closed = ?", false], :include => :status
- named_scope :recently_updated, :order => "#{self.table_name}.updated_on DESC"
+ named_scope :recently_updated, :order => "#{Issue.table_name}.updated_on DESC"
named_scope :with_limit, lambda { |limit| { :limit => limit} }
named_scope :on_active_project, :include => [:status, :project, :tracker],
:conditions => ["#{Project.table_name}.status=#{Project::STATUS_ACTIVE}"]
+ named_scope :for_gantt, lambda {
+ {
+ :include => [:tracker, :status, :assigned_to, :priority, :project, :fixed_version],
+ :order => "#{Issue.table_name}.due_date ASC, #{Issue.table_name}.start_date ASC, #{Issue.table_name}.id ASC"
+ }
+ }
+
+ named_scope :without_version, lambda {
+ {
+ :conditions => { :fixed_version_id => nil}
+ }
+ }
+
+ named_scope :with_query, lambda {|query|
+ {
+ :conditions => Query.merge_conditions(query.statement)
+ }
+ }
before_create :default_assign
before_save :reschedule_following_issues, :close_duplicates, :update_done_ratio_from_issue_status
def overdue?
!due_date.nil? && (due_date < Date.today) && !status.is_closed?
end
+
+ # Is the amount of work done less than it should for the due date
+ def behind_schedule?
+ return false if start_date.nil? || due_date.nil?
+ done_date = start_date + ((due_date - start_date+1)* done_ratio/100).floor
+ return done_date <= Date.today
+ end
# Users the issue can be assigned to
def assignable_users
def short_description(length = 255)
description.gsub(/^(.{#{length}}[^\n\r]*).*$/m, '\1...').strip if description
end
+
+ # The earliest start date of a project, based on it's issues and versions
+ def start_date
+ if module_enabled?(:issue_tracking)
+ [
+ issues.minimum('start_date'),
+ shared_versions.collect(&:effective_date),
+ shared_versions.collect {|v| v.fixed_issues.minimum('start_date')}
+ ].flatten.compact.min
+ end
+ end
+
+ # The latest due date of an issue or version
+ def due_date
+ if module_enabled?(:issue_tracking)
+ [
+ issues.maximum('due_date'),
+ shared_versions.collect(&:effective_date),
+ shared_versions.collect {|v| v.fixed_issues.maximum('due_date')}
+ ].flatten.compact.max
+ end
+ end
+
+ def overdue?
+ active? && !due_date.nil? && (due_date < Date.today)
+ end
+
+ # Returns the percent completed for this project, based on the
+ # progress on it's versions.
+ def completed_percent(options={:include_subprojects => false})
+ if options.delete(:include_subprojects)
+ total = self_and_descendants.collect(&:completed_percent).sum
+
+ total / self_and_descendants.count
+ else
+ if versions.count > 0
+ total = versions.collect(&:completed_pourcent).sum
+
+ total / versions.count
+ else
+ 100
+ end
+ end
+ end
# Return true if this project is allowed to do the specified action.
# action can be:
def completed?
effective_date && (effective_date <= Date.today) && (open_issues_count == 0)
end
+
+ def behind_schedule?
+ if completed_pourcent == 100
+ return false
+ elsif due_date && fixed_issues.present? && fixed_issues.minimum('start_date') # TODO: should use #start_date but that method is wrong...
+ start_date = fixed_issues.minimum('start_date')
+ done_date = start_date + ((due_date - start_date+1)* completed_pourcent/100).floor
+ return done_date <= Date.today
+ else
+ false # No issues so it's not late
+ end
+ end
# Returns the completion percentage of this version based on the amount of open/closed issues
# and the time spent on the open issues.
+<% @gantt.view = self %>
<h2><%= l(:label_gantt) %></h2>
<% form_tag(gantt_path(:month => params[:month], :year => params[:year], :months => params[:months]), :method => :put, :id => 'query_form') do %>
end
end
+# Width of the entire chart
g_width = (@gantt.date_to - @gantt.date_from + 1)*zoom
-g_height = [(20 * @gantt.events.length + 6)+150, 206].max
+# Collect the number of issues on Versions
+g_height = [(20 * (@gantt.number_of_rows + 6))+150, 206].max
t_height = g_height + headers_height
%>
-
<table width="100%" style="border:0; border-collapse: collapse;">
<tr>
<td style="width:<%= subject_width %>px; padding:0px;">
<div style="position:relative;height:<%= t_height + 24 %>px;width:<%= subject_width + 1 %>px;">
<div style="right:-2px;width:<%= subject_width %>px;height:<%= headers_height %>px;background: #eee;" class="gantt_hdr"></div>
<div style="right:-2px;width:<%= subject_width %>px;height:<%= t_height %>px;border-left: 1px solid #c0c0c0;overflow:hidden;" class="gantt_hdr"></div>
-<%
-#
-# Tasks subjects
-#
-top = headers_height + 8
-@gantt.events.each do |i|
-left = 4 + (i.is_a?(Issue) ? i.level * 16 : 0)
- %>
- <div style="position: absolute;line-height:1.2em;height:16px;top:<%= top %>px;left:<%= left %>px;overflow:hidden;"><small>
- <% if i.is_a? Issue %>
- <%= h("#{i.project} -") unless @project && @project == i.project %>
- <%= link_to_issue i %>
- <% else %>
- <span class="icon icon-package">
- <%= link_to_version i %>
- </span>
- <% end %>
- </small></div>
- <% top = top + 20
-end %>
+<% top = headers_height + 8 %>
+
+<%= @gantt.subjects(:headers_height => headers_height, :top => top, :g_width => g_width) %>
+
</div>
</td>
<td>
end
end %>
-<%
-#
-# Tasks
-#
-top = headers_height + 10
-@gantt.events.each do |i|
- if i.is_a? Issue
- i_start_date = (i.start_date >= @gantt.date_from ? i.start_date : @gantt.date_from )
- i_end_date = (i.due_before <= @gantt.date_to ? i.due_before : @gantt.date_to )
-
- i_done_date = i.start_date + ((i.due_before - i.start_date+1)*i.done_ratio/100).floor
- i_done_date = (i_done_date <= @gantt.date_from ? @gantt.date_from : i_done_date )
- i_done_date = (i_done_date >= @gantt.date_to ? @gantt.date_to : i_done_date )
-
- i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today
-
- i_left = ((i_start_date - @gantt.date_from)*zoom).floor
- i_width = ((i_end_date - i_start_date + 1)*zoom).floor - 2 # total width of the issue (- 2 for left and right borders)
- d_width = ((i_done_date - i_start_date)*zoom).floor - 2 # done width
- l_width = i_late_date ? ((i_late_date - i_start_date+1)*zoom).floor - 2 : 0 # delay width
- css = "task " + (i.leaf? ? 'leaf' : 'parent')
- %>
- <div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= i_width %>px;" class="<%= css %> task_todo"><div class="left"></div> <div class="right"></div></div>
- <% if l_width > 0 %>
- <div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= l_width %>px;" class="<%= css %> task_late"> </div>
- <% end %>
- <% if d_width > 0 %>
- <div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= d_width %>px;" class="<%= css %> task_done"> </div>
- <% end %>
- <div style="top:<%= top %>px;left:<%= i_left + i_width + 8 %>px;background:#fff;" class="<%= css %>">
- <%= i.status.name %>
- <%= (i.done_ratio).to_i %>%
- </div>
- <div class="tooltip" style="position: absolute;top:<%= top %>px;left:<%= i_left %>px;width:<%= i_width %>px;height:12px;">
- <span class="tip">
- <%= render_issue_tooltip i %>
- </span></div>
-<% else
- i_left = ((i.start_date - @gantt.date_from)*zoom).floor
- %>
- <div style="top:<%= top %>px;left:<%= i_left %>px;width:15px;" class="task milestone"> </div>
- <div style="top:<%= top %>px;left:<%= i_left + 12 %>px;background:#fff;" class="task">
- <strong><%= format_version_name i %></strong>
- </div>
-<% end %>
- <% top = top + 20
-end %>
+<% top = headers_height + 10 %>
+
+<%= @gantt.lines(:top => top, :zoom => zoom, :g_width => g_width ) %>
<%
#
end
pdf.Output
end
-
+
# Returns a PDF string of a single issue
def issue_to_pdf(issue)
pdf = IFPDF.new(current_language)
pdf.SetFontStyle('',9)
pdf.Cell(60,5, issue.priority.to_s,"RT")
pdf.Ln
-
+
pdf.SetFontStyle('B',9)
pdf.Cell(35,5, l(:field_author) + ":","L")
pdf.SetFontStyle('',9)
pdf.SetFontStyle('',9)
pdf.Cell(60,5, format_date(issue.due_date),"RB")
pdf.Ln
-
+
for custom_value in issue.custom_field_values
pdf.SetFontStyle('B',9)
pdf.Cell(35,5, custom_value.custom_field.name + ":","L")
pdf.SetFontStyle('',9)
pdf.MultiCell(155,5, (show_value custom_value),"R")
end
-
+
pdf.SetFontStyle('B',9)
pdf.Cell(35,5, l(:field_subject) + ":","LTB")
pdf.SetFontStyle('',9)
end
pdf.Output
end
-
- # Returns a PDF string of a gantt chart
- def gantt_to_pdf(gantt, project)
- pdf = IFPDF.new(current_language)
- pdf.SetTitle("#{l(:label_gantt)} #{project}")
- pdf.AliasNbPages
- pdf.footer_date = format_date(Date.today)
- pdf.AddPage("L")
- pdf.SetFontStyle('B',12)
- pdf.SetX(15)
- pdf.Cell(70, 20, project.to_s)
- pdf.Ln
- pdf.SetFontStyle('B',9)
-
- subject_width = 100
- header_heigth = 5
-
- headers_heigth = header_heigth
- show_weeks = false
- show_days = false
-
- if gantt.months < 7
- show_weeks = true
- headers_heigth = 2*header_heigth
- if gantt.months < 3
- show_days = true
- headers_heigth = 3*header_heigth
- end
- end
-
- g_width = 280 - subject_width
- zoom = (g_width) / (gantt.date_to - gantt.date_from + 1)
- g_height = 120
- t_height = g_height + headers_heigth
-
- y_start = pdf.GetY
-
- # Months headers
- month_f = gantt.date_from
- left = subject_width
- height = header_heigth
- gantt.months.times do
- width = ((month_f >> 1) - month_f) * zoom
- pdf.SetY(y_start)
- pdf.SetX(left)
- pdf.Cell(width, height, "#{month_f.year}-#{month_f.month}", "LTR", 0, "C")
- left = left + width
- month_f = month_f >> 1
- end
-
- # Weeks headers
- if show_weeks
- left = subject_width
- height = header_heigth
- if gantt.date_from.cwday == 1
- # gantt.date_from is monday
- week_f = gantt.date_from
- else
- # find next monday after gantt.date_from
- week_f = gantt.date_from + (7 - gantt.date_from.cwday + 1)
- width = (7 - gantt.date_from.cwday + 1) * zoom-1
- pdf.SetY(y_start + header_heigth)
- pdf.SetX(left)
- pdf.Cell(width + 1, height, "", "LTR")
- left = left + width+1
- end
- while week_f <= gantt.date_to
- width = (week_f + 6 <= gantt.date_to) ? 7 * zoom : (gantt.date_to - week_f + 1) * zoom
- pdf.SetY(y_start + header_heigth)
- pdf.SetX(left)
- pdf.Cell(width, height, (width >= 5 ? week_f.cweek.to_s : ""), "LTR", 0, "C")
- left = left + width
- week_f = week_f+7
- end
- end
-
- # Days headers
- if show_days
- left = subject_width
- height = header_heigth
- wday = gantt.date_from.cwday
- pdf.SetFontStyle('B',7)
- (gantt.date_to - gantt.date_from + 1).to_i.times do
- width = zoom
- pdf.SetY(y_start + 2 * header_heigth)
- pdf.SetX(left)
- pdf.Cell(width, height, day_name(wday).first, "LTR", 0, "C")
- left = left + width
- wday = wday + 1
- wday = 1 if wday > 7
- end
- end
-
- pdf.SetY(y_start)
- pdf.SetX(15)
- pdf.Cell(subject_width+g_width-15, headers_heigth, "", 1)
-
- # Tasks
- top = headers_heigth + y_start
- pdf.SetFontStyle('B',7)
- gantt.events.each do |i|
- pdf.SetY(top)
- pdf.SetX(15)
-
- text = ""
- if i.is_a? Issue
- text = "#{i.tracker} #{i.id}: #{i.subject}"
- else
- text = i.name
- end
- text = "#{i.project} - #{text}" unless project && project == i.project
- pdf.Cell(subject_width-15, 5, text, "LR")
-
- pdf.SetY(top + 0.2)
- pdf.SetX(subject_width)
- pdf.SetFillColor(255, 255, 255)
- pdf.Cell(g_width, 4.6, "", "LR", 0, "", 1)
- pdf.SetY(top+1.5)
-
- if i.is_a? Issue
- i_start_date = (i.start_date >= gantt.date_from ? i.start_date : gantt.date_from )
- i_end_date = (i.due_before <= gantt.date_to ? i.due_before : gantt.date_to )
-
- i_done_date = i.start_date + ((i.due_before - i.start_date+1)*i.done_ratio/100).floor
- i_done_date = (i_done_date <= gantt.date_from ? gantt.date_from : i_done_date )
- i_done_date = (i_done_date >= gantt.date_to ? gantt.date_to : i_done_date )
-
- i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today
-
- i_left = ((i_start_date - gantt.date_from)*zoom)
- i_width = ((i_end_date - i_start_date + 1)*zoom)
- d_width = ((i_done_date - i_start_date)*zoom)
- l_width = ((i_late_date - i_start_date+1)*zoom) if i_late_date
- l_width ||= 0
-
- pdf.SetX(subject_width + i_left)
- pdf.SetFillColor(200,200,200)
- pdf.Cell(i_width, 2, "", 0, 0, "", 1)
-
- if l_width > 0
- pdf.SetY(top+1.5)
- pdf.SetX(subject_width + i_left)
- pdf.SetFillColor(255,100,100)
- pdf.Cell(l_width, 2, "", 0, 0, "", 1)
- end
- if d_width > 0
- pdf.SetY(top+1.5)
- pdf.SetX(subject_width + i_left)
- pdf.SetFillColor(100,100,255)
- pdf.Cell(d_width, 2, "", 0, 0, "", 1)
- end
-
- pdf.SetY(top+1.5)
- pdf.SetX(subject_width + i_left + i_width)
- pdf.Cell(30, 2, "#{i.status} #{i.done_ratio}%")
- else
- i_left = ((i.start_date - gantt.date_from)*zoom)
-
- pdf.SetX(subject_width + i_left)
- pdf.SetFillColor(50,200,50)
- pdf.Cell(2, 2, "", 0, 0, "", 1)
-
- pdf.SetY(top+1.5)
- pdf.SetX(subject_width + i_left + 3)
- pdf.Cell(30, 2, "#{i.name}")
- end
-
- top = top + 5
- pdf.SetDrawColor(200, 200, 200)
- pdf.Line(15, top, subject_width+g_width, top)
- if pdf.GetY() > 180
- pdf.AddPage("L")
- top = 20
- pdf.Line(15, top, subject_width+g_width, top)
- end
- pdf.SetDrawColor(0, 0, 0)
- end
-
- pdf.Line(15, top, subject_width+g_width, top)
- pdf.Output
- end
+
end
end
end
module Helpers
# Simple class to handle gantt chart data
class Gantt
- attr_reader :year_from, :month_from, :date_from, :date_to, :zoom, :months, :events
-
+ include ERB::Util
+ include Redmine::I18n
+
+ # :nodoc:
+ # Some utility methods for the PDF export
+ class PDF
+ MaxCharactorsForSubject = 45
+ TotalWidth = 280
+ LeftPaneWidth = 100
+
+ def self.right_pane_width
+ TotalWidth - LeftPaneWidth
+ end
+ end
+
+ attr_reader :year_from, :month_from, :date_from, :date_to, :zoom, :months
+ attr_accessor :query
+ attr_accessor :project
+ attr_accessor :view
+
def initialize(options={})
options = options.dup
- @events = []
if options[:year] && options[:year].to_i >0
@year_from = options[:year].to_i
@date_to = (@date_from >> @months) - 1
end
-
- def events=(e)
- @events = e
- # Adds all ancestors
- root_ids = e.select {|i| i.is_a?(Issue) && i.parent_id? }.collect(&:root_id).uniq
- if root_ids.any?
- # Retrieves all nodes
- parents = Issue.find_all_by_root_id(root_ids, :conditions => ["rgt - lft > 1"])
- # Only add ancestors
- @events += parents.select {|p| @events.detect {|i| i.is_a?(Issue) && p.is_ancestor_of?(i)}}
- end
- @events.uniq!
- # Sort issues by hierarchy and start dates
- @events.sort! {|x,y|
- if x.is_a?(Issue) && y.is_a?(Issue)
- gantt_issue_compare(x, y, @events)
- else
- gantt_start_compare(x, y)
- end
- }
- # Removes issues that have no start or end date
- @events.reject! {|i| i.is_a?(Issue) && (i.start_date.nil? || i.due_before.nil?) }
- @events
- end
-
def params
{ :zoom => zoom, :year => year_from, :month => month_from, :months => months }
end
def params_next
{ :year => (date_from >> months).year, :month => (date_from >> months).month, :zoom => zoom, :months => months }
end
-
+
+ ### Extracted from the HTML view/helpers
+ # Returns the number of rows that will be rendered on the Gantt chart
+ def number_of_rows
+ if @project
+ return number_of_rows_on_project(@project)
+ else
+ Project.roots.inject(0) do |total, project|
+ total += number_of_rows_on_project(project)
+ end
+ end
+ end
+
+ # Returns the number of rows that will be used to list a project on
+ # the Gantt chart. This will recurse for each subproject.
+ def number_of_rows_on_project(project)
+ # Remove the project requirement for Versions because it will
+ # restrict issues to only be on the current project. This
+ # ends up missing issues which are assigned to shared versions.
+ @query.project = nil if @query.project
+
+ # One Root project
+ count = 1
+ # Issues without a Version
+ count += project.issues.for_gantt.without_version.with_query(@query).count
+
+ # Versions
+ count += project.versions.count
+
+ # Issues on the Versions
+ project.versions.each do |version|
+ count += version.fixed_issues.for_gantt.with_query(@query).count
+ end
+
+ # Subprojects
+ project.children.each do |subproject|
+ count += number_of_rows_on_project(subproject)
+ end
+
+ count
+ end
+
+ # Renders the subjects of the Gantt chart, the left side.
+ def subjects(options={})
+ options = {:indent => 4, :render => :subject, :format => :html}.merge(options)
+
+ output = ''
+ if @project
+ output << render_project(@project, options)
+ else
+ Project.roots.each do |project|
+ output << render_project(project, options)
+ end
+ end
+
+ output
+ end
+
+ # Renders the lines of the Gantt chart, the right side
+ def lines(options={})
+ options = {:indent => 4, :render => :line, :format => :html}.merge(options)
+ output = ''
+
+ if @project
+ output << render_project(@project, options)
+ else
+ Project.roots.each do |project|
+ output << render_project(project, options)
+ end
+ end
+
+ output
+ end
+
+ def render_project(project, options={})
+ options[:top] = 0 unless options.key? :top
+ options[:indent_increment] = 20 unless options.key? :indent_increment
+ options[:top_increment] = 20 unless options.key? :top_increment
+
+ output = ''
+ # Project Header
+ project_header = if options[:render] == :subject
+ subject_for_project(project, options)
+ else
+ # :line
+ line_for_project(project, options)
+ end
+ output << project_header if options[:format] == :html
+
+ options[:top] += options[:top_increment]
+ options[:indent] += options[:indent_increment]
+
+ # Second, Issues without a version
+ issues = project.issues.for_gantt.without_version.with_query(@query)
+ if issues
+ issue_rendering = render_issues(issues, options)
+ output << issue_rendering if options[:format] == :html
+ end
+
+ # Third, Versions
+ project.versions.sort.each do |version|
+ version_rendering = render_version(version, options)
+ output << version_rendering if options[:format] == :html
+ end
+
+ # Fourth, subprojects
+ project.children.each do |project|
+ subproject_rendering = render_project(project, options)
+ output << subproject_rendering if options[:format] == :html
+ end
+
+ # Remove indent to hit the next sibling
+ options[:indent] -= options[:indent_increment]
+
+ output
+ end
+
+ def render_issues(issues, options={})
+ output = ''
+ issues.each do |i|
+ issue_rendering = if options[:render] == :subject
+ subject_for_issue(i, options)
+ else
+ # :line
+ line_for_issue(i, options)
+ end
+ output << issue_rendering if options[:format] == :html
+ options[:top] += options[:top_increment]
+ end
+ output
+ end
+
+ def render_version(version, options={})
+ output = ''
+ # Version header
+ version_rendering = if options[:render] == :subject
+ subject_for_version(version, options)
+ else
+ # :line
+ line_for_version(version, options)
+ end
+
+ output << version_rendering if options[:format] == :html
+
+ options[:top] += options[:top_increment]
+
+ # Remove the project requirement for Versions because it will
+ # restrict issues to only be on the current project. This
+ # ends up missing issues which are assigned to shared versions.
+ @query.project = nil if @query.project
+
+ issues = version.fixed_issues.for_gantt.with_query(@query)
+ if issues
+ # Indent issues
+ options[:indent] += options[:indent_increment]
+ output << render_issues(issues, options)
+ options[:indent] -= options[:indent_increment]
+ end
+
+ output
+ end
+
+ def subject_for_project(project, options)
+ case options[:format]
+ when :html
+ output = ''
+
+ output << "<div class='project-name' style='position: absolute;line-height:1.2em;height:16px;top:#{options[:top]}px;left:#{options[:indent]}px;overflow:hidden;'><small> "
+ if project.is_a? Project
+ output << "<span class='icon icon-projects #{project.overdue? ? 'project-overdue' : ''}'>"
+ output << view.link_to_project(project)
+ output << '</span>'
+ else
+ ActiveRecord::Base.logger.debug "Gantt#subject_for_project was not given a project"
+ ''
+ end
+ output << "</small></div>"
+
+ output
+ when :image
+
+ options[:image].fill('black')
+ options[:image].stroke('transparent')
+ options[:image].stroke_width(1)
+ options[:image].text(options[:indent], options[:top] + 2, project.name)
+ when :pdf
+ options[:pdf].SetY(options[:top])
+ options[:pdf].SetX(15)
+
+ char_limit = PDF::MaxCharactorsForSubject - options[:indent]
+ options[:pdf].Cell(options[:subject_width]-15, 5, (" " * options[:indent]) +"#{project.name}".sub(/^(.{#{char_limit}}[^\s]*\s).*$/, '\1 (...)'), "LR")
+
+ options[:pdf].SetY(options[:top])
+ options[:pdf].SetX(options[:subject_width])
+ options[:pdf].Cell(options[:g_width], 5, "", "LR")
+ end
+ end
+
+ def line_for_project(project, options)
+ # Skip versions that don't have a start_date
+ if project.is_a?(Project) && project.start_date
+ options[:zoom] ||= 1
+ options[:g_width] ||= (self.date_to - self.date_from + 1) * options[:zoom]
+
+
+ case options[:format]
+ when :html
+ output = ''
+ i_left = ((project.start_date - self.date_from)*options[:zoom]).floor
+
+ start_date = project.start_date
+ start_date ||= self.date_from
+ start_left = ((start_date - self.date_from)*options[:zoom]).floor
+
+ i_end_date = ((project.due_date <= self.date_to) ? project.due_date : self.date_to )
+ i_done_date = start_date + ((project.due_date - start_date+1)* project.completed_percent(:include_subprojects => true)/100).floor
+ i_done_date = (i_done_date <= self.date_from ? self.date_from : i_done_date )
+ i_done_date = (i_done_date >= self.date_to ? self.date_to : i_done_date )
+
+ i_late_date = [i_end_date, Date.today].min if start_date < Date.today
+ i_end = ((i_end_date - self.date_from) * options[:zoom]).floor
+
+ i_width = (i_end - i_left + 1).floor - 2 # total width of the issue (- 2 for left and right borders)
+ d_width = ((i_done_date - start_date)*options[:zoom]).floor - 2 # done width
+ l_width = i_late_date ? ((i_late_date - start_date+1)*options[:zoom]).floor - 2 : 0 # delay width
+
+ # Bar graphic
+
+ # Make sure that negative i_left and i_width don't
+ # overflow the subject
+ if i_end > 0 && i_left <= options[:g_width]
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ i_width }px;' class='task project_todo'> </div>"
+ end
+
+ if l_width > 0 && i_left <= options[:g_width]
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ l_width }px;' class='task project_late'> </div>"
+ end
+ if d_width > 0 && i_left <= options[:g_width]
+ output<< "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ d_width }px;' class='task project_done'> </div>"
+ end
+
+
+ # Starting diamond
+ if start_left <= options[:g_width] && start_left > 0
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:15px;' class='task project-line starting'> </div>"
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left + 12 }px;' class='task label'>"
+ output << "</div>"
+ end
+
+ # Ending diamond
+ # Don't show items too far ahead
+ if i_end <= options[:g_width] && i_end > 0
+ output << "<div style='top:#{ options[:top] }px;left:#{ i_end }px;width:15px;' class='task project-line ending'> </div>"
+ end
+
+ # DIsplay the Project name and %
+ if i_end <= options[:g_width]
+ # Display the status even if it's floated off to the left
+ status_px = i_end + 12 # 12px for the diamond
+ status_px = 0 if status_px <= 0
+
+ output << "<div style='top:#{ options[:top] }px;left:#{ status_px }px;' class='task label project-name'>"
+ output << "<strong>#{h project } #{h project.completed_percent(:include_subprojects => true).to_i.to_s}%</strong>"
+ output << "</div>"
+ end
+
+ output
+ when :image
+ options[:image].stroke('transparent')
+ i_left = options[:subject_width] + ((project.due_date - self.date_from)*options[:zoom]).floor
+
+ # Make sure negative i_left doesn't overflow the subject
+ if i_left > options[:subject_width]
+ options[:image].fill('blue')
+ options[:image].rectangle(i_left, options[:top], i_left + 6, options[:top] - 6)
+ options[:image].fill('black')
+ options[:image].text(i_left + 11, options[:top] + 1, project.name)
+ end
+ when :pdf
+ options[:pdf].SetY(options[:top]+1.5)
+ i_left = ((project.due_date - @date_from)*options[:zoom])
+
+ # Make sure negative i_left doesn't overflow the subject
+ if i_left > 0
+ options[:pdf].SetX(options[:subject_width] + i_left)
+ options[:pdf].SetFillColor(50,50,200)
+ options[:pdf].Cell(2, 2, "", 0, 0, "", 1)
+
+ options[:pdf].SetY(options[:top]+1.5)
+ options[:pdf].SetX(options[:subject_width] + i_left + 3)
+ options[:pdf].Cell(30, 2, "#{project.name}")
+ end
+ end
+ else
+ ActiveRecord::Base.logger.debug "Gantt#line_for_project was not given a project with a start_date"
+ ''
+ end
+ end
+
+ def subject_for_version(version, options)
+ case options[:format]
+ when :html
+ output = ''
+ output << "<div class='version-name' style='position: absolute;line-height:1.2em;height:16px;top:#{options[:top]}px;left:#{options[:indent]}px;overflow:hidden;'><small> "
+ if version.is_a? Version
+ output << "<span class='icon icon-package #{version.behind_schedule? ? 'version-behind-schedule' : ''} #{version.overdue? ? 'version-overdue' : ''}'>"
+ output << view.link_to_version(version)
+ output << '</span>'
+ else
+ ActiveRecord::Base.logger.debug "Gantt#subject_for_version was not given a version"
+ ''
+ end
+ output << "</small></div>"
+
+ output
+ when :image
+ options[:image].fill('black')
+ options[:image].stroke('transparent')
+ options[:image].stroke_width(1)
+ options[:image].text(options[:indent], options[:top] + 2, version.name)
+ when :pdf
+ options[:pdf].SetY(options[:top])
+ options[:pdf].SetX(15)
+
+ char_limit = PDF::MaxCharactorsForSubject - options[:indent]
+ options[:pdf].Cell(options[:subject_width]-15, 5, (" " * options[:indent]) +"#{version.name}".sub(/^(.{#{char_limit}}[^\s]*\s).*$/, '\1 (...)'), "LR")
+
+ options[:pdf].SetY(options[:top])
+ options[:pdf].SetX(options[:subject_width])
+ options[:pdf].Cell(options[:g_width], 5, "", "LR")
+ end
+ end
+
+ def line_for_version(version, options)
+ # Skip versions that don't have a start_date
+ if version.is_a?(Version) && version.start_date
+ options[:zoom] ||= 1
+ options[:g_width] ||= (self.date_to - self.date_from + 1) * options[:zoom]
+
+ case options[:format]
+ when :html
+ output = ''
+ i_left = ((version.start_date - self.date_from)*options[:zoom]).floor
+ # TODO: or version.fixed_issues.collect(&:start_date).min
+ start_date = version.fixed_issues.minimum('start_date') if version.fixed_issues.present?
+ start_date ||= self.date_from
+ start_left = ((start_date - self.date_from)*options[:zoom]).floor
+
+ i_end_date = ((version.due_date <= self.date_to) ? version.due_date : self.date_to )
+ i_done_date = start_date + ((version.due_date - start_date+1)* version.completed_pourcent/100).floor
+ i_done_date = (i_done_date <= self.date_from ? self.date_from : i_done_date )
+ i_done_date = (i_done_date >= self.date_to ? self.date_to : i_done_date )
+
+ i_late_date = [i_end_date, Date.today].min if start_date < Date.today
+
+ i_width = (i_left - start_left + 1).floor - 2 # total width of the issue (- 2 for left and right borders)
+ d_width = ((i_done_date - start_date)*options[:zoom]).floor - 2 # done width
+ l_width = i_late_date ? ((i_late_date - start_date+1)*options[:zoom]).floor - 2 : 0 # delay width
+
+ i_end = ((i_end_date - self.date_from) * options[:zoom]).floor # Ending pixel
+
+ # Bar graphic
+
+ # Make sure that negative i_left and i_width don't
+ # overflow the subject
+ if i_width > 0 && i_left <= options[:g_width]
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ i_width }px;' class='task milestone_todo'> </div>"
+ end
+ if l_width > 0 && i_left <= options[:g_width]
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ l_width }px;' class='task milestone_late'> </div>"
+ end
+ if d_width > 0 && i_left <= options[:g_width]
+ output<< "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ d_width }px;' class='task milestone_done'> </div>"
+ end
+
+
+ # Starting diamond
+ if start_left <= options[:g_width] && start_left > 0
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:15px;' class='task milestone starting'> </div>"
+ output << "<div style='top:#{ options[:top] }px;left:#{ start_left + 12 }px;background:#fff;' class='task'>"
+ output << "</div>"
+ end
+
+ # Ending diamond
+ # Don't show items too far ahead
+ if i_left <= options[:g_width] && i_end > 0
+ output << "<div style='top:#{ options[:top] }px;left:#{ i_end }px;width:15px;' class='task milestone ending'> </div>"
+ end
+
+ # Display the Version name and %
+ if i_end <= options[:g_width]
+ # Display the status even if it's floated off to the left
+ status_px = i_end + 12 # 12px for the diamond
+ status_px = 0 if status_px <= 0
+
+ output << "<div style='top:#{ options[:top] }px;left:#{ status_px }px;' class='task label version-name'>"
+ output << h("#{version.project} -") unless @project && @project == version.project
+ output << "<strong>#{h version } #{h version.completed_pourcent.to_i.to_s}%</strong>"
+ output << "</div>"
+ end
+
+ output
+ when :image
+ options[:image].stroke('transparent')
+ i_left = options[:subject_width] + ((version.start_date - @date_from)*options[:zoom]).floor
+
+ # Make sure negative i_left doesn't overflow the subject
+ if i_left > options[:subject_width]
+ options[:image].fill('green')
+ options[:image].rectangle(i_left, options[:top], i_left + 6, options[:top] - 6)
+ options[:image].fill('black')
+ options[:image].text(i_left + 11, options[:top] + 1, version.name)
+ end
+ when :pdf
+ options[:pdf].SetY(options[:top]+1.5)
+ i_left = ((version.start_date - @date_from)*options[:zoom])
+
+ # Make sure negative i_left doesn't overflow the subject
+ if i_left > 0
+ options[:pdf].SetX(options[:subject_width] + i_left)
+ options[:pdf].SetFillColor(50,200,50)
+ options[:pdf].Cell(2, 2, "", 0, 0, "", 1)
+
+ options[:pdf].SetY(options[:top]+1.5)
+ options[:pdf].SetX(options[:subject_width] + i_left + 3)
+ options[:pdf].Cell(30, 2, "#{version.name}")
+ end
+ end
+ else
+ ActiveRecord::Base.logger.debug "Gantt#line_for_version was not given a version with a start_date"
+ ''
+ end
+ end
+
+ def subject_for_issue(issue, options)
+ case options[:format]
+ when :html
+ output = ''
+ output << "<div class='tooltip'>"
+ output << "<div class='issue-subject' style='position: absolute;line-height:1.2em;height:16px;top:#{options[:top]}px;left:#{options[:indent]}px;overflow:hidden;'><small> "
+ if issue.is_a? Issue
+ css_classes = []
+ css_classes << 'issue-overdue' if issue.overdue?
+ css_classes << 'issue-behind-schedule' if issue.behind_schedule?
+ css_classes << 'icon icon-issue' unless Setting.gravatar_enabled? && issue.assigned_to
+
+ if issue.assigned_to.present?
+ assigned_string = l(:field_assigned_to) + ": " + issue.assigned_to.name
+ output << view.avatar(issue.assigned_to, :class => 'gravatar icon-gravatar', :size => 10, :title => assigned_string)
+ end
+ output << "<span class='#{css_classes.join(' ')}'>"
+ output << view.link_to_issue(issue)
+ output << ":"
+ output << h(issue.subject)
+ output << '</span>'
+ else
+ ActiveRecord::Base.logger.debug "Gantt#subject_for_issue was not given an issue"
+ ''
+ end
+ output << "</small></div>"
+
+ # Tooltip
+ if issue.is_a? Issue
+ output << "<span class='tip' style='position: absolute;top:#{ options[:top].to_i + 16 }px;left:#{ options[:indent].to_i + 20 }px;'>"
+ output << view.render_issue_tooltip(issue)
+ output << "</span>"
+ end
+
+ output << "</div>"
+ output
+ when :image
+ options[:image].fill('black')
+ options[:image].stroke('transparent')
+ options[:image].stroke_width(1)
+ options[:image].text(options[:indent], options[:top] + 2, issue.subject)
+ when :pdf
+ options[:pdf].SetY(options[:top])
+ options[:pdf].SetX(15)
+
+ char_limit = PDF::MaxCharactorsForSubject - options[:indent]
+ options[:pdf].Cell(options[:subject_width]-15, 5, (" " * options[:indent]) +"#{issue.tracker} #{issue.id}: #{issue.subject}".sub(/^(.{#{char_limit}}[^\s]*\s).*$/, '\1 (...)'), "LR")
+
+ options[:pdf].SetY(options[:top])
+ options[:pdf].SetX(options[:subject_width])
+ options[:pdf].Cell(options[:g_width], 5, "", "LR")
+ end
+ end
+
+ def line_for_issue(issue, options)
+ # Skip issues that don't have a due_before (due_date or version's due_date)
+ if issue.is_a?(Issue) && issue.due_before
+ case options[:format]
+ when :html
+ output = ''
+ # Handle nil start_dates, rare but can happen.
+ i_start_date = if issue.start_date && issue.start_date >= self.date_from
+ issue.start_date
+ else
+ self.date_from
+ end
+
+ i_end_date = ((issue.due_before && issue.due_before <= self.date_to) ? issue.due_before : self.date_to )
+ i_done_date = i_start_date + ((issue.due_before - i_start_date+1)*issue.done_ratio/100).floor
+ i_done_date = (i_done_date <= self.date_from ? self.date_from : i_done_date )
+ i_done_date = (i_done_date >= self.date_to ? self.date_to : i_done_date )
+
+ i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today
+
+ i_left = ((i_start_date - self.date_from)*options[:zoom]).floor
+ i_width = ((i_end_date - i_start_date + 1)*options[:zoom]).floor - 2 # total width of the issue (- 2 for left and right borders)
+ d_width = ((i_done_date - i_start_date)*options[:zoom]).floor - 2 # done width
+ l_width = i_late_date ? ((i_late_date - i_start_date+1)*options[:zoom]).floor - 2 : 0 # delay width
+ css = "task " + (issue.leaf? ? 'leaf' : 'parent')
+
+ # Make sure that negative i_left and i_width don't
+ # overflow the subject
+ if i_width > 0
+ output << "<div style='top:#{ options[:top] }px;left:#{ i_left }px;width:#{ i_width }px;' class='#{css} task_todo'> </div>"
+ end
+ if l_width > 0
+ output << "<div style='top:#{ options[:top] }px;left:#{ i_left }px;width:#{ l_width }px;' class='#{css} task_late'> </div>"
+ end
+ if d_width > 0
+ output<< "<div style='top:#{ options[:top] }px;left:#{ i_left }px;width:#{ d_width }px;' class='#{css} task_done'> </div>"
+ end
+
+ # Display the status even if it's floated off to the left
+ status_px = i_left + i_width + 5
+ status_px = 5 if status_px <= 0
+
+ output << "<div style='top:#{ options[:top] }px;left:#{ status_px }px;' class='#{css} label issue-name'>"
+ output << issue.status.name
+ output << ' '
+ output << (issue.done_ratio).to_i.to_s
+ output << "%"
+ output << "</div>"
+
+ output << "<div class='tooltip' style='position: absolute;top:#{ options[:top] }px;left:#{ i_left }px;width:#{ i_width }px;height:12px;'>"
+ output << '<span class="tip">'
+ output << view.render_issue_tooltip(issue)
+ output << "</span></div>"
+ output
+
+ when :image
+ # Handle nil start_dates, rare but can happen.
+ i_start_date = if issue.start_date && issue.start_date >= @date_from
+ issue.start_date
+ else
+ @date_from
+ end
+
+ i_end_date = (issue.due_before <= date_to ? issue.due_before : date_to )
+ i_done_date = i_start_date + ((issue.due_before - i_start_date+1)*issue.done_ratio/100).floor
+ i_done_date = (i_done_date <= @date_from ? @date_from : i_done_date )
+ i_done_date = (i_done_date >= date_to ? date_to : i_done_date )
+ i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today
+
+ i_left = options[:subject_width] + ((i_start_date - @date_from)*options[:zoom]).floor
+ i_width = ((i_end_date - i_start_date + 1)*options[:zoom]).floor # total width of the issue
+ d_width = ((i_done_date - i_start_date)*options[:zoom]).floor # done width
+ l_width = i_late_date ? ((i_late_date - i_start_date+1)*options[:zoom]).floor : 0 # delay width
+
+
+ # Make sure that negative i_left and i_width don't
+ # overflow the subject
+ if i_width > 0
+ options[:image].fill('grey')
+ options[:image].rectangle(i_left, options[:top], i_left + i_width, options[:top] - 6)
+ options[:image].fill('red')
+ options[:image].rectangle(i_left, options[:top], i_left + l_width, options[:top] - 6) if l_width > 0
+ options[:image].fill('blue')
+ options[:image].rectangle(i_left, options[:top], i_left + d_width, options[:top] - 6) if d_width > 0
+ end
+
+ # Show the status and % done next to the subject if it overflows
+ options[:image].fill('black')
+ if i_width > 0
+ options[:image].text(i_left + i_width + 5,options[:top] + 1, "#{issue.status.name} #{issue.done_ratio}%")
+ else
+ options[:image].text(options[:subject_width] + 5,options[:top] + 1, "#{issue.status.name} #{issue.done_ratio}%")
+ end
+
+ when :pdf
+ options[:pdf].SetY(options[:top]+1.5)
+ # Handle nil start_dates, rare but can happen.
+ i_start_date = if issue.start_date && issue.start_date >= @date_from
+ issue.start_date
+ else
+ @date_from
+ end
+
+ i_end_date = (issue.due_before <= @date_to ? issue.due_before : @date_to )
+
+ i_done_date = i_start_date + ((issue.due_before - i_start_date+1)*issue.done_ratio/100).floor
+ i_done_date = (i_done_date <= @date_from ? @date_from : i_done_date )
+ i_done_date = (i_done_date >= @date_to ? @date_to : i_done_date )
+
+ i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today
+
+ i_left = ((i_start_date - @date_from)*options[:zoom])
+ i_width = ((i_end_date - i_start_date + 1)*options[:zoom])
+ d_width = ((i_done_date - i_start_date)*options[:zoom])
+ l_width = ((i_late_date - i_start_date+1)*options[:zoom]) if i_late_date
+ l_width ||= 0
+
+ # Make sure that negative i_left and i_width don't
+ # overflow the subject
+ if i_width > 0
+ options[:pdf].SetX(options[:subject_width] + i_left)
+ options[:pdf].SetFillColor(200,200,200)
+ options[:pdf].Cell(i_width, 2, "", 0, 0, "", 1)
+ end
+
+ if l_width > 0
+ options[:pdf].SetY(options[:top]+1.5)
+ options[:pdf].SetX(options[:subject_width] + i_left)
+ options[:pdf].SetFillColor(255,100,100)
+ options[:pdf].Cell(l_width, 2, "", 0, 0, "", 1)
+ end
+ if d_width > 0
+ options[:pdf].SetY(options[:top]+1.5)
+ options[:pdf].SetX(options[:subject_width] + i_left)
+ options[:pdf].SetFillColor(100,100,255)
+ options[:pdf].Cell(d_width, 2, "", 0, 0, "", 1)
+ end
+
+ options[:pdf].SetY(options[:top]+1.5)
+
+ # Make sure that negative i_left and i_width don't
+ # overflow the subject
+ if (i_left + i_width) >= 0
+ options[:pdf].SetX(options[:subject_width] + i_left + i_width)
+ else
+ options[:pdf].SetX(options[:subject_width])
+ end
+ options[:pdf].Cell(30, 2, "#{issue.status} #{issue.done_ratio}%")
+ end
+ else
+ ActiveRecord::Base.logger.debug "GanttHelper#line_for_issue was not given an issue with a due_before"
+ ''
+ end
+ end
+
# Generates a gantt image
# Only defined if RMagick is avalaible
- def to_image(project, format='PNG')
+ def to_image(format='PNG')
date_to = (@date_from >> @months)-1
show_weeks = @zoom > 1
show_days = @zoom > 2
# width of one day in pixels
zoom = @zoom*2
g_width = (@date_to - @date_from + 1)*zoom
- g_height = 20 * events.length + 20
+ g_height = 20 * number_of_rows + 30
headers_heigth = (show_weeks ? 2*header_heigth : header_heigth)
height = g_height + headers_heigth
gc = Magick::Draw.new
# Subjects
- top = headers_heigth + 20
- gc.fill('black')
- gc.stroke('transparent')
- gc.stroke_width(1)
- events.each do |i|
- text = ""
- if i.is_a? Issue
- text = "#{i.tracker} #{i.id}: #{i.subject}"
- else
- text = i.name
- end
- text = "#{i.project} - #{text}" unless project && project == i.project
- gc.text(4, top + 2, text)
- top = top + 20
- end
+ subjects(:image => gc, :top => (headers_heigth + 20), :indent => 4, :format => :image)
# Months headers
month_f = @date_from
# content
top = headers_heigth + 20
- gc.stroke('transparent')
- events.each do |i|
- if i.is_a?(Issue)
- i_start_date = (i.start_date >= @date_from ? i.start_date : @date_from )
- i_end_date = (i.due_before <= date_to ? i.due_before : date_to )
- i_done_date = i.start_date + ((i.due_before - i.start_date+1)*i.done_ratio/100).floor
- i_done_date = (i_done_date <= @date_from ? @date_from : i_done_date )
- i_done_date = (i_done_date >= date_to ? date_to : i_done_date )
- i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today
-
- i_left = subject_width + ((i_start_date - @date_from)*zoom).floor
- i_width = ((i_end_date - i_start_date + 1)*zoom).floor # total width of the issue
- d_width = ((i_done_date - i_start_date)*zoom).floor # done width
- l_width = i_late_date ? ((i_late_date - i_start_date+1)*zoom).floor : 0 # delay width
-
- gc.fill('grey')
- gc.rectangle(i_left, top, i_left + i_width, top - 6)
- gc.fill('red')
- gc.rectangle(i_left, top, i_left + l_width, top - 6) if l_width > 0
- gc.fill('blue')
- gc.rectangle(i_left, top, i_left + d_width, top - 6) if d_width > 0
- gc.fill('black')
- gc.text(i_left + i_width + 5,top + 1, "#{i.status.name} #{i.done_ratio}%")
- else
- i_left = subject_width + ((i.start_date - @date_from)*zoom).floor
- gc.fill('green')
- gc.rectangle(i_left, top, i_left + 6, top - 6)
- gc.fill('black')
- gc.text(i_left + 11, top + 1, i.name)
- end
- top = top + 20
- end
+
+ lines(:image => gc, :top => top, :zoom => zoom, :subject_width => subject_width, :format => :image)
# today red line
if Date.today >= @date_from and Date.today <= date_to
imgl.format = format
imgl.to_blob
end if Object.const_defined?(:Magick)
-
- private
-
- def gantt_issue_compare(x, y, issues)
- if x.parent_id == y.parent_id
- gantt_start_compare(x, y)
- elsif x.is_ancestor_of?(y)
- -1
- elsif y.is_ancestor_of?(x)
- 1
- else
- ax = issues.select {|i| i.is_a?(Issue) && i.is_ancestor_of?(x) && !i.is_ancestor_of?(y) }.sort_by(&:lft).first
- ay = issues.select {|i| i.is_a?(Issue) && i.is_ancestor_of?(y) && !i.is_ancestor_of?(x) }.sort_by(&:lft).first
- if ax.nil? && ay.nil?
- gantt_start_compare(x, y)
+
+ def to_pdf
+ pdf = ::Redmine::Export::PDF::IFPDF.new(current_language)
+ pdf.SetTitle("#{l(:label_gantt)} #{project}")
+ pdf.AliasNbPages
+ pdf.footer_date = format_date(Date.today)
+ pdf.AddPage("L")
+ pdf.SetFontStyle('B',12)
+ pdf.SetX(15)
+ pdf.Cell(PDF::LeftPaneWidth, 20, project.to_s)
+ pdf.Ln
+ pdf.SetFontStyle('B',9)
+
+ subject_width = PDF::LeftPaneWidth
+ header_heigth = 5
+
+ headers_heigth = header_heigth
+ show_weeks = false
+ show_days = false
+
+ if self.months < 7
+ show_weeks = true
+ headers_heigth = 2*header_heigth
+ if self.months < 3
+ show_days = true
+ headers_heigth = 3*header_heigth
+ end
+ end
+
+ g_width = PDF.right_pane_width
+ zoom = (g_width) / (self.date_to - self.date_from + 1)
+ g_height = 120
+ t_height = g_height + headers_heigth
+
+ y_start = pdf.GetY
+
+ # Months headers
+ month_f = self.date_from
+ left = subject_width
+ height = header_heigth
+ self.months.times do
+ width = ((month_f >> 1) - month_f) * zoom
+ pdf.SetY(y_start)
+ pdf.SetX(left)
+ pdf.Cell(width, height, "#{month_f.year}-#{month_f.month}", "LTR", 0, "C")
+ left = left + width
+ month_f = month_f >> 1
+ end
+
+ # Weeks headers
+ if show_weeks
+ left = subject_width
+ height = header_heigth
+ if self.date_from.cwday == 1
+ # self.date_from is monday
+ week_f = self.date_from
else
- gantt_issue_compare(ax || x, ay || y, issues)
+ # find next monday after self.date_from
+ week_f = self.date_from + (7 - self.date_from.cwday + 1)
+ width = (7 - self.date_from.cwday + 1) * zoom-1
+ pdf.SetY(y_start + header_heigth)
+ pdf.SetX(left)
+ pdf.Cell(width + 1, height, "", "LTR")
+ left = left + width+1
+ end
+ while week_f <= self.date_to
+ width = (week_f + 6 <= self.date_to) ? 7 * zoom : (self.date_to - week_f + 1) * zoom
+ pdf.SetY(y_start + header_heigth)
+ pdf.SetX(left)
+ pdf.Cell(width, height, (width >= 5 ? week_f.cweek.to_s : ""), "LTR", 0, "C")
+ left = left + width
+ week_f = week_f+7
+ end
+ end
+
+ # Days headers
+ if show_days
+ left = subject_width
+ height = header_heigth
+ wday = self.date_from.cwday
+ pdf.SetFontStyle('B',7)
+ (self.date_to - self.date_from + 1).to_i.times do
+ width = zoom
+ pdf.SetY(y_start + 2 * header_heigth)
+ pdf.SetX(left)
+ pdf.Cell(width, height, day_name(wday).first, "LTR", 0, "C")
+ left = left + width
+ wday = wday + 1
+ wday = 1 if wday > 7
end
end
+
+ pdf.SetY(y_start)
+ pdf.SetX(15)
+ pdf.Cell(subject_width+g_width-15, headers_heigth, "", 1)
+
+ # Tasks
+ top = headers_heigth + y_start
+ pdf_subjects_and_lines(pdf, {
+ :top => top,
+ :zoom => zoom,
+ :subject_width => subject_width,
+ :g_width => g_width
+ })
+
+
+ pdf.Line(15, top, subject_width+g_width, top)
+ pdf.Output
+
+
end
- def gantt_start_compare(x, y)
- if x.start_date.nil?
- -1
- elsif y.start_date.nil?
- 1
+ private
+
+ # Renders both the subjects and lines of the Gantt chart for the
+ # PDF format
+ def pdf_subjects_and_lines(pdf, options = {})
+ subject_options = {:indent => 0, :indent_increment => 5, :top_increment => 3, :render => :subject, :format => :pdf, :pdf => pdf}.merge(options)
+ line_options = {:indent => 0, :indent_increment => 5, :top_increment => 3, :render => :line, :format => :pdf, :pdf => pdf}.merge(options)
+
+ if @project
+ render_project(@project, subject_options)
+ render_project(@project, line_options)
else
- x.start_date <=> y.start_date
+ Project.roots.each do |project|
+ render_project(project, subject_options)
+ render_project(project, line_options)
+ end
end
end
+
end
end
end
white-space:nowrap;
}
+.task.label {width:100%;}
+
.task_late { background:#f66 url(../images/task_late.png); border: 1px solid #f66; }
-.task_done { background:#66f url(../images/task_done.png); border: 1px solid #66f; }
+.task_done { background:#00c600 url(../images/task_done.png); border: 1px solid #00c600; }
.task_todo { background:#aaa url(../images/task_todo.png); border: 1px solid #aaa; }
.task_todo.parent { background: #888; border: 1px solid #888; height: 6px;}
.task_todo.parent .left { position: absolute; background: url(../images/task_parent_end.png) no-repeat 0 0; width: 8px; height: 16px; margin-left: -5px; left: 0px; top: -1px;}
.task_todo.parent .right { position: absolute; background: url(../images/task_parent_end.png) no-repeat 0 0; width: 8px; height: 16px; margin-right: -5px; right: 0px; top: -1px;}
-.milestone { background-image:url(../images/milestone.png); background-repeat: no-repeat; border: 0; }
+.milestone { background-image:url(../images/version_marker.png); background-repeat: no-repeat; border: 0; }
+.milestone_late { background:#f66 url(../images/milestone_late.png); border: 1px solid #f66; height: 2px; margin-top: 3px;}
+.milestone_done { background:#00c600 url(../images/milestone_done.png); border: 1px solid #00c600; height: 2px; margin-top: 3px;}
+.milestone_todo { background:#fff url(../images/milestone_todo.png); border: 1px solid #fff; height: 2px; margin-top: 3px;}
+.project-line { background-image:url(../images/project_marker.png); background-repeat: no-repeat; border: 0; }
+.project_late { background:#f66 url(../images/milestone_late.png); border: 1px solid #f66; height: 2px; margin-top: 3px;}
+.project_done { background:#00c600 url(../images/milestone_done.png); border: 1px solid #00c600; height: 2px; margin-top: 3px;}
+.project_todo { background:#fff url(../images/milestone_todo.png); border: 1px solid #fff; height: 2px; margin-top: 3px;}
+
+.version-behind-schedule a, .issue-behind-schedule a {color: #f66914;}
+.version-overdue a, .issue-overdue a, .project-overdue a {color: #f00;}
/***** Icons *****/
.icon {
.icon-comment { background-image: url(../images/comment.png); }
.icon-summary { background-image: url(../images/lightning.png); }
.icon-server-authentication { background-image: url(../images/server_key.png); }
+.icon-issue { background-image: url(../images/ticket.png); }
.icon-file { background-image: url(../images/files/default.png); }
.icon-file.text-plain { background-image: url(../images/files/text.png); }
margin: 0 1em 1em 0;
}
+/* Used on 12px Gravatar img tags without the icon background */
+.icon-gravatar {
+ float: left;
+ margin-right: 4px;
+}
+
#activity dt,
.journal {
clear: left;
context "#gantt" do
should "work" do
+ i2 = Issue.find(2)
+ i2.update_attribute(:due_date, 1.month.from_now)
+
get :show, :project_id => 1
assert_response :success
assert_template 'show.html.erb'
assert_not_nil assigns(:gantt)
- events = assigns(:gantt).events
- assert_not_nil events
# Issue with start and due dates
i = Issue.find(1)
assert_not_nil i.due_date
- assert events.include?(Issue.find(1))
- # Issue with without due date but targeted to a version with date
+ assert_select "div a.issue", /##{i.id}/
+ # Issue with on a targeted version should not be in the events but loaded in the html
i = Issue.find(2)
- assert_nil i.due_date
- assert events.include?(i)
+ assert_select "div a.issue", /##{i.id}/
end
should "work cross project" do
assert_response :success
assert_template 'show.html.erb'
assert_not_nil assigns(:gantt)
- events = assigns(:gantt).events
- assert_not_nil events
+ assert_not_nil assigns(:gantt).query
+ assert_nil assigns(:gantt).project
end
should "export to pdf" do
def Issue.generate_for_project!(project, attributes={})
issue = Issue.spawn(attributes) do |issue|
issue.project = project
+ issue.tracker = project.trackers.first unless project.trackers.empty?
+ yield issue if block_given?
end
- issue.tracker = project.trackers.first unless project.trackers.empty?
issue.save!
issue
end
# turn off avatars
Setting.gravatar_enabled = '0'
- assert_nil avatar(User.find_by_mail('jsmith@somenet.foo'))
+ assert_equal '', avatar(User.find_by_mail('jsmith@somenet.foo'))
end
def test_link_to_user
assert !Issue.new(:due_date => nil).overdue?
assert !Issue.new(:due_date => 1.day.ago.to_date, :status => IssueStatus.find(:first, :conditions => {:is_closed => true})).overdue?
end
+
+ context "#behind_schedule?" do
+ should "be false if the issue has no start_date" do
+ assert !Issue.new(:start_date => nil, :due_date => 1.day.from_now.to_date, :done_ratio => 0).behind_schedule?
+ end
+
+ should "be false if the issue has no end_date" do
+ assert !Issue.new(:start_date => 1.day.from_now.to_date, :due_date => nil, :done_ratio => 0).behind_schedule?
+ end
+
+ should "be false if the issue has more done than it's calendar time" do
+ assert !Issue.new(:start_date => 50.days.ago.to_date, :due_date => 50.days.from_now.to_date, :done_ratio => 90).behind_schedule?
+ end
+
+ should "be true if the issue hasn't been started at all" do
+ assert Issue.new(:start_date => 1.day.ago.to_date, :due_date => 1.day.from_now.to_date, :done_ratio => 0).behind_schedule?
+ end
+
+ should "be true if the issue has used more calendar time than it's done ratio" do
+ assert Issue.new(:start_date => 100.days.ago.to_date, :due_date => Date.today, :done_ratio => 90).behind_schedule?
+ end
+ end
def test_assignable_users
assert_kind_of User, Issue.find(1).assignable_users.first
--- /dev/null
+# redMine - project management software
+# Copyright (C) 2006-2008 Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+require File.dirname(__FILE__) + '/../../../../test_helper'
+
+class Redmine::Helpers::GanttTest < ActiveSupport::TestCase
+ # Utility methods and classes so assert_select can be used.
+ class GanttViewTest < ActionView::Base
+ include ActionView::Helpers::UrlHelper
+ include ActionView::Helpers::TextHelper
+ include ActionController::UrlWriter
+ include ApplicationHelper
+ include ProjectsHelper
+ include IssuesHelper
+
+ def self.default_url_options
+ {:only_path => true }
+ end
+
+ end
+
+ include ActionController::Assertions::SelectorAssertions
+
+ def setup
+ @response = ActionController::TestResponse.new
+ # Fixtures
+ ProjectCustomField.delete_all
+ Project.destroy_all
+
+ User.current = User.find(1)
+ end
+
+ def build_view
+ @view = GanttViewTest.new
+ end
+
+ def html_document
+ HTML::Document.new(@response.body)
+ end
+
+ # Creates a Gantt chart for a 4 week span
+ def create_gantt(project=Project.generate!)
+ @project = project
+ @gantt = Redmine::Helpers::Gantt.new
+ @gantt.project = @project
+ @gantt.query = Query.generate_default!(:project => @project)
+ @gantt.view = build_view
+ @gantt.instance_variable_set('@date_from', 2.weeks.ago.to_date)
+ @gantt.instance_variable_set('@date_to', 2.weeks.from_now.to_date)
+ end
+
+ context "#number_of_rows" do
+
+ context "with one project" do
+ should "return the number of rows just for that project"
+ end
+
+ context "with no project" do
+ should "return the total number of rows for all the projects, resursively"
+ end
+
+ end
+
+ context "#number_of_rows_on_project" do
+ setup do
+ create_gantt
+ end
+
+ should "clear the @query.project so cross-project issues and versions can be counted" do
+ assert @gantt.query.project
+ @gantt.number_of_rows_on_project(@project)
+ assert_nil @gantt.query.project
+ end
+
+ should "count 1 for the project itself" do
+ assert_equal 1, @gantt.number_of_rows_on_project(@project)
+ end
+
+ should "count the number of issues without a version" do
+ @project.issues << Issue.generate_for_project!(@project, :fixed_version => nil)
+ assert_equal 2, @gantt.number_of_rows_on_project(@project)
+ end
+
+ should "count the number of versions" do
+ @project.versions << Version.generate!
+ @project.versions << Version.generate!
+ assert_equal 3, @gantt.number_of_rows_on_project(@project)
+ end
+
+ should "count the number of issues on versions, including cross-project" do
+ version = Version.generate!
+ @project.versions << version
+ @project.issues << Issue.generate_for_project!(@project, :fixed_version => version)
+
+ assert_equal 3, @gantt.number_of_rows_on_project(@project)
+ end
+
+ should "recursive and count the number of rows on each subproject" do
+ @project.versions << Version.generate! # +1
+
+ @subproject = Project.generate!(:enabled_module_names => ['issue_tracking']) # +1
+ @subproject.set_parent!(@project)
+ @subproject.issues << Issue.generate_for_project!(@subproject) # +1
+ @subproject.issues << Issue.generate_for_project!(@subproject) # +1
+
+ @subsubproject = Project.generate!(:enabled_module_names => ['issue_tracking']) # +1
+ @subsubproject.set_parent!(@subproject)
+ @subsubproject.issues << Issue.generate_for_project!(@subsubproject) # +1
+
+ assert_equal 7, @gantt.number_of_rows_on_project(@project) # +1 for self
+ end
+ end
+
+ # TODO: more of an integration test
+ context "#subjects" do
+ setup do
+ create_gantt
+ @project.enabled_module_names = [:issue_tracking]
+ @tracker = Tracker.generate!
+ @project.trackers << @tracker
+ @version = Version.generate!(:effective_date => 1.week.from_now.to_date, :sharing => 'none')
+ @project.versions << @version
+
+ @issue = Issue.generate!(:fixed_version => @version,
+ :subject => "gantt#line_for_project",
+ :tracker => @tracker,
+ :project => @project,
+ :done_ratio => 30,
+ :start_date => Date.yesterday,
+ :due_date => 1.week.from_now.to_date)
+ @project.issues << @issue
+
+ @response.body = @gantt.subjects
+ end
+
+ context "project" do
+ should "be rendered" do
+ assert_select "div.project-name a", /#{@project.name}/
+ end
+
+ should "have an indent of 4" do
+ assert_select "div.project-name[style*=left:4px]"
+ end
+ end
+
+ context "version" do
+ should "be rendered" do
+ assert_select "div.version-name a", /#{@version.name}/
+ end
+
+ should "be indented 24 (one level)" do
+ assert_select "div.version-name[style*=left:24px]"
+ end
+ end
+
+ context "issue" do
+ should "be rendered" do
+ assert_select "div.issue-subject", /#{@issue.subject}/
+ end
+
+ should "be indented 44 (two levels)" do
+ assert_select "div.issue-subject[style*=left:44px]"
+ end
+ end
+ end
+
+ context "#lines" do
+ setup do
+ create_gantt
+ @project.enabled_module_names = [:issue_tracking]
+ @tracker = Tracker.generate!
+ @project.trackers << @tracker
+ @version = Version.generate!(:effective_date => 1.week.from_now.to_date)
+ @project.versions << @version
+ @issue = Issue.generate!(:fixed_version => @version,
+ :subject => "gantt#line_for_project",
+ :tracker => @tracker,
+ :project => @project,
+ :done_ratio => 30,
+ :start_date => Date.yesterday,
+ :due_date => 1.week.from_now.to_date)
+ @project.issues << @issue
+
+ @response.body = @gantt.lines
+ end
+
+ context "project" do
+ should "be rendered" do
+ assert_select "div.project_todo"
+ assert_select "div.project-line.starting"
+ assert_select "div.project-line.ending"
+ assert_select "div.label.project-name", /#{@project.name}/
+ end
+ end
+
+ context "version" do
+ should "be rendered" do
+ assert_select "div.milestone_todo"
+ assert_select "div.milestone.starting"
+ assert_select "div.milestone.ending"
+ assert_select "div.label.version-name", /#{@version.name}/
+ end
+ end
+
+ context "issue" do
+ should "be rendered" do
+ assert_select "div.task_todo"
+ assert_select "div.label.issue-name", /#{@issue.done_ratio}/
+ assert_select "div.tooltip", /#{@issue.subject}/
+ end
+ end
+ end
+
+ context "#render_project" do
+ should "be tested"
+ end
+
+ context "#render_issues" do
+ should "be tested"
+ end
+
+ context "#render_version" do
+ should "be tested"
+ end
+
+ context "#subject_for_project" do
+ setup do
+ create_gantt
+ end
+
+ context ":html format" do
+ should "add an absolute positioned div" do
+ @response.body = @gantt.subject_for_project(@project, {:format => :html})
+ assert_select "div[style*=absolute]"
+ end
+
+ should "use the indent option to move the div to the right" do
+ @response.body = @gantt.subject_for_project(@project, {:format => :html, :indent => 40})
+ assert_select "div[style*=left:40]"
+ end
+
+ should "include the project name" do
+ @response.body = @gantt.subject_for_project(@project, {:format => :html})
+ assert_select 'div', :text => /#{@project.name}/
+ end
+
+ should "include a link to the project" do
+ @response.body = @gantt.subject_for_project(@project, {:format => :html})
+ assert_select 'a[href=?]', "/projects/#{@project.identifier}", :text => /#{@project.name}/
+ end
+
+ should "style overdue projects" do
+ @project.enabled_module_names = [:issue_tracking]
+ @project.versions << Version.generate!(:effective_date => Date.yesterday)
+
+ assert @project.overdue?, "Need an overdue project for this test"
+ @response.body = @gantt.subject_for_project(@project, {:format => :html})
+
+ assert_select 'div span.project-overdue'
+ end
+
+
+ end
+
+ should "test the PNG format"
+ should "test the PDF format"
+ end
+
+ context "#line_for_project" do
+ setup do
+ create_gantt
+ @project.enabled_module_names = [:issue_tracking]
+ @tracker = Tracker.generate!
+ @project.trackers << @tracker
+ @version = Version.generate!(:effective_date => Date.yesterday)
+ @project.versions << @version
+
+ @project.issues << Issue.generate!(:fixed_version => @version,
+ :subject => "gantt#line_for_project",
+ :tracker => @tracker,
+ :project => @project,
+ :done_ratio => 30,
+ :start_date => Date.yesterday,
+ :due_date => 1.week.from_now.to_date)
+ end
+
+ context ":html format" do
+ context "todo line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project_todo[style*=left:52px]"
+ end
+
+ should "be the total width of the project" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project_todo[style*=width:31px]"
+ end
+
+ end
+
+ context "late line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project_late[style*=left:52px]"
+ end
+
+ should "be the total delayed width of the project" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project_late[style*=width:6px]"
+ end
+ end
+
+ context "done line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project_done[style*=left:52px]"
+ end
+
+ should "Be the total done width of the project" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project_done[style*=left:52px]"
+ end
+ end
+
+ context "starting marker" do
+ should "not appear if the starting point is off the gantt chart" do
+ # Shift the date range of the chart
+ @gantt.instance_variable_set('@date_from', Date.today)
+
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project-line.starting", false
+ end
+
+ should "appear at the starting point" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project-line.starting[style*=left:52px]"
+ end
+ end
+
+ context "ending marker" do
+ should "not appear if the starting point is off the gantt chart" do
+ # Shift the date range of the chart
+ @gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
+
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project-line.ending", false
+
+ end
+
+ should "appear at the end of the date range" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project-line.ending[style*=left:84px]"
+ end
+ end
+
+ context "status content" do
+ should "appear at the far left, even if it's far in the past" do
+ @gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
+
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project-name", /#{@project.name}/
+ end
+
+ should "show the project name" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project-name", /#{@project.name}/
+ end
+
+ should "show the percent complete" do
+ @response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
+ assert_select "div.project-name", /0%/
+ end
+ end
+ end
+
+ should "test the PNG format"
+ should "test the PDF format"
+ end
+
+ context "#subject_for_version" do
+ setup do
+ create_gantt
+ @project.enabled_module_names = [:issue_tracking]
+ @tracker = Tracker.generate!
+ @project.trackers << @tracker
+ @version = Version.generate!(:effective_date => Date.yesterday)
+ @project.versions << @version
+
+ @project.issues << Issue.generate!(:fixed_version => @version,
+ :subject => "gantt#subject_for_version",
+ :tracker => @tracker,
+ :project => @project,
+ :start_date => Date.today)
+
+ end
+
+ context ":html format" do
+ should "add an absolute positioned div" do
+ @response.body = @gantt.subject_for_version(@version, {:format => :html})
+ assert_select "div[style*=absolute]"
+ end
+
+ should "use the indent option to move the div to the right" do
+ @response.body = @gantt.subject_for_version(@version, {:format => :html, :indent => 40})
+ assert_select "div[style*=left:40]"
+ end
+
+ should "include the version name" do
+ @response.body = @gantt.subject_for_version(@version, {:format => :html})
+ assert_select 'div', :text => /#{@version.name}/
+ end
+
+ should "include a link to the version" do
+ @response.body = @gantt.subject_for_version(@version, {:format => :html})
+ assert_select 'a[href=?]', Regexp.escape("/versions/show/#{@version.to_param}"), :text => /#{@version.name}/
+ end
+
+ should "style late versions" do
+ assert @version.overdue?, "Need an overdue version for this test"
+ @response.body = @gantt.subject_for_version(@version, {:format => :html})
+
+ assert_select 'div span.version-behind-schedule'
+ end
+
+ should "style behind schedule versions" do
+ assert @version.behind_schedule?, "Need a behind schedule version for this test"
+ @response.body = @gantt.subject_for_version(@version, {:format => :html})
+
+ assert_select 'div span.version-behind-schedule'
+ end
+ end
+ should "test the PNG format"
+ should "test the PDF format"
+ end
+
+ context "#line_for_version" do
+ setup do
+ create_gantt
+ @project.enabled_module_names = [:issue_tracking]
+ @tracker = Tracker.generate!
+ @project.trackers << @tracker
+ @version = Version.generate!(:effective_date => 1.week.from_now.to_date)
+ @project.versions << @version
+
+ @project.issues << Issue.generate!(:fixed_version => @version,
+ :subject => "gantt#line_for_project",
+ :tracker => @tracker,
+ :project => @project,
+ :done_ratio => 30,
+ :start_date => Date.yesterday,
+ :due_date => 1.week.from_now.to_date)
+ end
+
+ context ":html format" do
+ context "todo line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone_todo[style*=left:52px]"
+ end
+
+ should "be the total width of the version" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone_todo[style*=width:31px]"
+ end
+
+ end
+
+ context "late line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone_late[style*=left:52px]"
+ end
+
+ should "be the total delayed width of the version" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone_late[style*=width:6px]"
+ end
+ end
+
+ context "done line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone_done[style*=left:52px]"
+ end
+
+ should "Be the total done width of the version" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone_done[style*=left:52px]"
+ end
+ end
+
+ context "starting marker" do
+ should "not appear if the starting point is off the gantt chart" do
+ # Shift the date range of the chart
+ @gantt.instance_variable_set('@date_from', Date.today)
+
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone.starting", false
+ end
+
+ should "appear at the starting point" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone.starting[style*=left:52px]"
+ end
+ end
+
+ context "ending marker" do
+ should "not appear if the starting point is off the gantt chart" do
+ # Shift the date range of the chart
+ @gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
+
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone.ending", false
+
+ end
+
+ should "appear at the end of the date range" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.milestone.ending[style*=left:84px]"
+ end
+ end
+
+ context "status content" do
+ should "appear at the far left, even if it's far in the past" do
+ @gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
+
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.version-name", /#{@version.name}/
+ end
+
+ should "show the version name" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.version-name", /#{@version.name}/
+ end
+
+ should "show the percent complete" do
+ @response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
+ assert_select "div.version-name", /30%/
+ end
+ end
+ end
+
+ should "test the PNG format"
+ should "test the PDF format"
+ end
+
+ context "#subject_for_issue" do
+ setup do
+ create_gantt
+ @project.enabled_module_names = [:issue_tracking]
+ @tracker = Tracker.generate!
+ @project.trackers << @tracker
+
+ @issue = Issue.generate!(:subject => "gantt#subject_for_issue",
+ :tracker => @tracker,
+ :project => @project,
+ :start_date => 3.days.ago.to_date,
+ :due_date => Date.yesterday)
+ @project.issues << @issue
+
+ end
+
+ context ":html format" do
+ should "add an absolute positioned div" do
+ @response.body = @gantt.subject_for_issue(@issue, {:format => :html})
+ assert_select "div[style*=absolute]"
+ end
+
+ should "use the indent option to move the div to the right" do
+ @response.body = @gantt.subject_for_issue(@issue, {:format => :html, :indent => 40})
+ assert_select "div[style*=left:40]"
+ end
+
+ should "include the issue subject" do
+ @response.body = @gantt.subject_for_issue(@issue, {:format => :html})
+ assert_select 'div', :text => /#{@issue.subject}/
+ end
+
+ should "include a link to the issue" do
+ @response.body = @gantt.subject_for_issue(@issue, {:format => :html})
+ assert_select 'a[href=?]', Regexp.escape("/issues/#{@issue.to_param}"), :text => /#{@tracker.name} ##{@issue.id}/
+ end
+
+ should "style overdue issues" do
+ assert @issue.overdue?, "Need an overdue issue for this test"
+ @response.body = @gantt.subject_for_issue(@issue, {:format => :html})
+
+ assert_select 'div span.issue-overdue'
+ end
+
+ end
+ should "test the PNG format"
+ should "test the PDF format"
+ end
+
+ context "#line_for_issue" do
+ setup do
+ create_gantt
+ @project.enabled_module_names = [:issue_tracking]
+ @tracker = Tracker.generate!
+ @project.trackers << @tracker
+ @version = Version.generate!(:effective_date => 1.week.from_now.to_date)
+ @project.versions << @version
+ @issue = Issue.generate!(:fixed_version => @version,
+ :subject => "gantt#line_for_project",
+ :tracker => @tracker,
+ :project => @project,
+ :done_ratio => 30,
+ :start_date => Date.yesterday,
+ :due_date => 1.week.from_now.to_date)
+ @project.issues << @issue
+ end
+
+ context ":html format" do
+ context "todo line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.task_todo[style*=left:52px]"
+ end
+
+ should "be the total width of the issue" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.task_todo[style*=width:34px]"
+ end
+
+ end
+
+ context "late line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.task_late[style*=left:52px]"
+ end
+
+ should "be the total delayed width of the issue" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.task_late[style*=width:6px]"
+ end
+ end
+
+ context "done line" do
+ should "start from the starting point on the left" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.task_done[style*=left:52px]"
+ end
+
+ should "Be the total done width of the issue" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.task_done[style*=left:52px]"
+ end
+ end
+
+ context "status content" do
+ should "appear at the far left, even if it's far in the past" do
+ @gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
+
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.issue-name"
+ end
+
+ should "show the issue status" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.issue-name", /#{@issue.status.name}/
+ end
+
+ should "show the percent complete" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.issue-name", /30%/
+ end
+ end
+ end
+
+ should "have an issue tooltip" do
+ @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
+ assert_select "div.tooltip", /#{@issue.subject}/
+ end
+
+ should "test the PNG format"
+ should "test the PDF format"
+ end
+
+ context "#to_image" do
+ should "be tested"
+ end
+
+ context "#to_pdf" do
+ should "be tested"
+ end
+
+end
end
+ context "#start_date" do
+ setup do
+ ProjectCustomField.destroy_all # Custom values are a mess to isolate in tests
+ @project = Project.generate!(:identifier => 'test0')
+ @project.trackers << Tracker.generate!
+ end
+
+ should "be nil if there are no issues on the project" do
+ assert_nil @project.start_date
+ end
+
+ should "be nil if issue tracking is disabled" do
+ Issue.generate_for_project!(@project, :start_date => Date.today)
+ @project.enabled_modules.find_all_by_name('issue_tracking').each {|m| m.destroy}
+ @project.reload
+
+ assert_nil @project.start_date
+ end
+
+ should "be the earliest start date of it's issues" do
+ early = 7.days.ago.to_date
+ Issue.generate_for_project!(@project, :start_date => Date.today)
+ Issue.generate_for_project!(@project, :start_date => early)
+
+ assert_equal early, @project.start_date
+ end
+
+ end
+
+ context "#due_date" do
+ setup do
+ ProjectCustomField.destroy_all # Custom values are a mess to isolate in tests
+ @project = Project.generate!(:identifier => 'test0')
+ @project.trackers << Tracker.generate!
+ end
+
+ should "be nil if there are no issues on the project" do
+ assert_nil @project.due_date
+ end
+
+ should "be nil if issue tracking is disabled" do
+ Issue.generate_for_project!(@project, :due_date => Date.today)
+ @project.enabled_modules.find_all_by_name('issue_tracking').each {|m| m.destroy}
+ @project.reload
+
+ assert_nil @project.due_date
+ end
+
+ should "be the latest due date of it's issues" do
+ future = 7.days.from_now.to_date
+ Issue.generate_for_project!(@project, :due_date => future)
+ Issue.generate_for_project!(@project, :due_date => Date.today)
+
+ assert_equal future, @project.due_date
+ end
+
+ should "be the latest due date of it's versions" do
+ future = 7.days.from_now.to_date
+ @project.versions << Version.generate!(:effective_date => future)
+ @project.versions << Version.generate!(:effective_date => Date.today)
+
+
+ assert_equal future, @project.due_date
+
+ end
+
+ should "pick the latest date from it's issues and versions" do
+ future = 7.days.from_now.to_date
+ far_future = 14.days.from_now.to_date
+ Issue.generate_for_project!(@project, :due_date => far_future)
+ @project.versions << Version.generate!(:effective_date => future)
+
+ assert_equal far_future, @project.due_date
+ end
+
+ end
+
+ context "Project#completed_percent" do
+ setup do
+ ProjectCustomField.destroy_all # Custom values are a mess to isolate in tests
+ @project = Project.generate!(:identifier => 'test0')
+ @project.trackers << Tracker.generate!
+ end
+
+ context "no versions" do
+ should "be 100" do
+ assert_equal 100, @project.completed_percent
+ end
+ end
+
+ context "with versions" do
+ should "return 0 if the versions have no issues" do
+ Version.generate!(:project => @project)
+ Version.generate!(:project => @project)
+
+ assert_equal 0, @project.completed_percent
+ end
+
+ should "return 100 if the version has only closed issues" do
+ v1 = Version.generate!(:project => @project)
+ Issue.generate_for_project!(@project, :status => IssueStatus.find_by_name('Closed'), :fixed_version => v1)
+ v2 = Version.generate!(:project => @project)
+ Issue.generate_for_project!(@project, :status => IssueStatus.find_by_name('Closed'), :fixed_version => v2)
+
+ assert_equal 100, @project.completed_percent
+ end
+
+ should "return the averaged completed percent of the versions (not weighted)" do
+ v1 = Version.generate!(:project => @project)
+ Issue.generate_for_project!(@project, :status => IssueStatus.find_by_name('New'), :estimated_hours => 10, :done_ratio => 50, :fixed_version => v1)
+ v2 = Version.generate!(:project => @project)
+ Issue.generate_for_project!(@project, :status => IssueStatus.find_by_name('New'), :estimated_hours => 10, :done_ratio => 50, :fixed_version => v2)
+
+ assert_equal 50, @project.completed_percent
+ end
+
+ end
+ end
end
assert_progress_equal (25.0*0.2 + 25.0*1 + 10.0*0.3 + 40.0*0.1)/100.0*100, v.completed_pourcent
assert_progress_equal 25.0/100.0*100, v.closed_pourcent
end
-
+
+ context "#behind_schedule?" do
+ setup do
+ ProjectCustomField.destroy_all # Custom values are a mess to isolate in tests
+ @project = Project.generate!(:identifier => 'test0')
+ @project.trackers << Tracker.generate!
+
+ @version = Version.generate!(:project => @project, :effective_date => nil)
+ end
+
+ should "be false if there are no issues assigned" do
+ @version.update_attribute(:effective_date, Date.yesterday)
+ assert_equal false, @version.behind_schedule?
+ end
+
+ should "be false if there is no effective_date" do
+ assert_equal false, @version.behind_schedule?
+ end
+
+ should "be false if all of the issues are ahead of schedule" do
+ @version.update_attribute(:effective_date, 7.days.from_now.to_date)
+ @version.fixed_issues = [
+ Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60), # 14 day span, 60% done, 50% time left
+ Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60) # 14 day span, 60% done, 50% time left
+ ]
+ assert_equal 60, @version.completed_pourcent
+ assert_equal false, @version.behind_schedule?
+ end
+
+ should "be true if any of the issues are behind schedule" do
+ @version.update_attribute(:effective_date, 7.days.from_now.to_date)
+ @version.fixed_issues = [
+ Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60), # 14 day span, 60% done, 50% time left
+ Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 20) # 14 day span, 20% done, 50% time left
+ ]
+ assert_equal 40, @version.completed_pourcent
+ assert_equal true, @version.behind_schedule?
+ end
+
+ should "be false if all of the issues are complete" do
+ @version.update_attribute(:effective_date, 7.days.from_now.to_date)
+ @version.fixed_issues = [
+ Issue.generate_for_project!(@project, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)), # 7 day span
+ Issue.generate_for_project!(@project, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)) # 7 day span
+ ]
+ assert_equal 100, @version.completed_pourcent
+ assert_equal false, @version.behind_schedule?
+
+ end
+ end
+
context "#estimated_hours" do
setup do
@version = Version.create!(:project_id => 1, :name => '#estimated_hours')
desc 'Run all application-specific specs'
Spec::Rake::SpecTask.new(:spec) do |t|
- t.rcov = true
+ # t.rcov = true
end
desc "Report code statistics (KLOCs, etc) from the application"
# decorational picture, the alt text should be empty according to the
# XHTML specs.
:alt => '',
+
+ # The title text to use for the img tag for the gravatar.
+ :title => '',
# The class to assign to the img tag for the gravatar.
:class => 'gravatar',
def gravatar(email, options={})
src = h(gravatar_url(email, options))
options = DEFAULT_OPTIONS.merge(options)
- [:class, :alt, :size].each { |opt| options[opt] = h(options[opt]) }
- "<img class=\"#{options[:class]}\" alt=\"#{options[:alt]}\" width=\"#{options[:size]}\" height=\"#{options[:size]}\" src=\"#{src}\" />"
+ [:class, :alt, :size, :title].each { |opt| options[opt] = h(options[opt]) }
+ "<img class=\"#{options[:class]}\" alt=\"#{options[:alt]}\" title=\"#{options[:title]}\" width=\"#{options[:size]}\" height=\"#{options[:size]}\" src=\"#{src}\" />"
end
# Returns the base Gravatar URL for the given email hash. If ssl evaluates to true,
end
-end
\ No newline at end of file
+end
require File.dirname(__FILE__) + '/../lib/gravatar'
include GravatarHelper, GravatarHelper::PublicMethods, ERB::Util
-context "gravatar_url with a custom default URL" do
- setup do
+describe "gravatar_url with a custom default URL" do
+ before(:each) do
@original_options = DEFAULT_OPTIONS.dup
DEFAULT_OPTIONS[:default] = "no_avatar.png"
@url = gravatar_url("somewhere")
end
- specify "should include the \"default\" argument in the result" do
+ it "should include the \"default\" argument in the result" do
@url.should match(/&default=no_avatar.png/)
end
- teardown do
+ after(:each) do
DEFAULT_OPTIONS.merge!(@original_options)
end
end
-context "gravatar_url with default settings" do
- setup do
+describe "gravatar_url with default settings" do
+ before(:each) do
@url = gravatar_url("somewhere")
end
- specify "should have a nil default URL" do
+ it "should have a nil default URL" do
DEFAULT_OPTIONS[:default].should be_nil
end
- specify "should not include the \"default\" argument in the result" do
+ it "should not include the \"default\" argument in the result" do
@url.should_not match(/&default=/)
end
-end
\ No newline at end of file
+end
+
+describe "gravatar with a custom title option" do
+ it "should include the title in the result" do
+ gravatar('example@example.com', :title => "This is a title attribute").should match(/This is a title attribute/)
+ end
+end
projects / redmine.git / commitdiff
