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Added some RDoc documentation for some models. 

Submitted by austenito on Github.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2612 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Eric Davis 2009-03-21 00:39:53 +00:00
parent 451ef7f21f
commit c2dfffd7f2
5 changed files with 85 additions and 5 deletions
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10
app/models/issue.rb
View File

@ -241,6 +241,11 @@ class Issue < ActiveRecord::Base
recipients.compact.uniq
end
# Returns the total number of hours spent on this issue.
#
# Example:
# spent_hours => 0
# spent_hours => 50
def spent_hours
@spent_hours ||= time_entries.sum(:hours) || 0
end
@ -269,6 +274,11 @@ class Issue < ActiveRecord::Base
due_date || (fixed_version ? fixed_version.effective_date : nil)
end
# Returns the time scheduled for this issue.
#
# Example:
# Start Date: 2/26/09, End Date: 3/04/09
# duration => 6
def duration
(start_date && due_date) ? due_date - start_date : 0
end

46
app/models/mailer.rb
View File

@ -29,6 +29,11 @@ class Mailer < ActionMailer::Base
{ :host => h, :protocol => Setting.protocol }
end
# Builds a tmail object used to email recipients of the added issue.
#
# Example:
# issue_add(issue) => tmail object
# Mailer.deliver_issue_add(issue) => sends an email to issue recipients
def issue_add(issue)
redmine_headers 'Project' => issue.project.identifier,
'Issue-Id' => issue.id,
@ -42,6 +47,11 @@ class Mailer < ActionMailer::Base
:issue_url => url_for(:controller => 'issues', :action => 'show', :id => issue)
end
# Builds a tmail object used to email recipients of the edited issue.
#
# Example:
# issue_edit(journal) => tmail object
# Mailer.deliver_issue_edit(journal) => sends an email to issue recipients
def issue_edit(journal)
issue = journal.journalized
redmine_headers 'Project' => issue.project.identifier,
@ -72,6 +82,11 @@ class Mailer < ActionMailer::Base
:issues_url => url_for(:controller => 'issues', :action => 'index', :set_filter => 1, :assigned_to_id => user.id, :sort_key => 'due_date', :sort_order => 'asc')
end
# Builds a tmail object used to email users belonging to the added document's project.
#
# Example:
# document_added(document) => tmail object
# Mailer.deliver_document_added(document) => sends an email to the document's project recipients
def document_added(document)
redmine_headers 'Project' => document.project.identifier
recipients document.project.recipients
@ -80,6 +95,11 @@ class Mailer < ActionMailer::Base
:document_url => url_for(:controller => 'documents', :action => 'show', :id => document)
end
# Builds a tmail object used to email recipients of a project when an attachements are added.
#
# Example:
# attachments_added(attachments) => tmail object
# Mailer.deliver_attachments_added(attachments) => sends an email to the project's recipients
def attachments_added(attachments)
container = attachments.first.container
added_to = ''
@ -103,6 +123,11 @@ class Mailer < ActionMailer::Base
:added_to_url => added_to_url
end
# Builds a tmail object used to email recipients of a news' project when a news item is added.
#
# Example:
# news_added(news) => tmail object
# Mailer.deliver_news_added(news) => sends an email to the news' project recipients
def news_added(news)
redmine_headers 'Project' => news.project.identifier
message_id news
@ -112,6 +137,11 @@ class Mailer < ActionMailer::Base
:news_url => url_for(:controller => 'news', :action => 'show', :id => news)
end
# Builds a tmail object used to email the specified recipients of the specified message that was posted.
#
# Example:
# message_posted(message, recipients) => tmail object
# Mailer.deliver_message_posted(message, recipients) => sends an email to the recipients
def message_posted(message, recipients)
redmine_headers 'Project' => message.project.identifier,
'Topic-Id' => (message.parent_id || message.id)
@ -123,6 +153,11 @@ class Mailer < ActionMailer::Base
:message_url => url_for(:controller => 'messages', :action => 'show', :board_id => message.board_id, :id => message.root)
end
# Builds a tmail object used to email the specified user their account information.
#
# Example:
# account_information(user, password) => tmail object
# Mailer.deliver_account_information(user, password) => sends account information to the user
def account_information(user, password)
set_language_if_valid user.language
recipients user.mail
@ -132,6 +167,11 @@ class Mailer < ActionMailer::Base
:login_url => url_for(:controller => 'account', :action => 'login')
end
# Builds a tmail object used to email all active administrators of an account activation request.
#
# Example:
# account_activation_request(user) => tmail object
# Mailer.deliver_account_activation_request(user)=> sends an email to all active administrators
def account_activation_request(user)
# Send the email to all active administrators
recipients User.active.find(:all, :conditions => {:admin => true}).collect { |u| u.mail }.compact
@ -140,7 +180,11 @@ class Mailer < ActionMailer::Base
:url => url_for(:controller => 'users', :action => 'index', :status => User::STATUS_REGISTERED, :sort_key => 'created_on', :sort_order => 'desc')
end
# A registered user's account was activated by an administrator
# Builds a tmail object used to email the specified user that their account was activated by an administrator.
#
# Example:
# account_activated(user) => tmail object
# Mailer.deliver_account_activated(user) => sends an email to the registered user
def account_activated(user)
set_language_if_valid user.language
recipients user.mail

14
app/models/project.rb
View File

@ -99,6 +99,11 @@ class Project < ActiveRecord::Base
find(:all, :limit => count, :conditions => visible_by(user), :order => "created_on DESC")
end
# Returns a SQL :conditions string used to find all active projects for the specified user.
#
# Examples:
# Projects.visible_by(admin) => "projects.status = 1"
# Projects.visible_by(normal_user) => "projects.status = 1 AND projects.is_public = 1"
def self.visible_by(user=nil)
user ||= User.current
if user && user.admin?
@ -142,6 +147,11 @@ class Project < ActiveRecord::Base
statements.empty? ? base_statement : "((#{base_statement}) AND (#{statements.join(' OR ')}))"
end
# Returns a :conditions SQL string that can be used to find the issues associated with this project.
#
# Examples:
# project.project_condition(true) => "(projects.id = 1 OR (projects.lft > 1 AND projects.rgt < 10))"
# project.project_condition(false) => "projects.id = 1"
def project_condition(with_subprojects)
cond = "#{Project.table_name}.id = #{id}"
cond = "(#{cond} OR (#{Project.table_name}.lft > #{lft} AND #{Project.table_name}.rgt < #{rgt}))" if with_subprojects
@ -273,6 +283,10 @@ class Project < ActiveRecord::Base
description.gsub(/^(.{#{length}}[^\n\r]*).*$/m, '\1...').strip if description
end
# Return true if this project is allowed to do the specified action.
# action can be:
# * a parameter-like Hash (eg. :controller => 'projects', :action => 'edit')
# * a permission Symbol (eg. :edit_project)
def allows_to?(action)
if action.is_a? Hash
allowed_actions.include? "#{action[:controller]}/#{action[:action]}"

2
app/models/user.rb
View File

@ -286,6 +286,8 @@ class User < ActiveRecord::Base
@current_user ||= User.anonymous
end
# Returns the anonymous user. If the anonymous user does not exist, it is created. There can be only
# one anonymous user per database.
def self.anonymous
anonymous_user = AnonymousUser.find(:first)
if anonymous_user.nil?

14
app/models/version.rb
View File

@ -50,6 +50,8 @@ class Version < ActiveRecord::Base
effective_date && (effective_date <= Date.today) && (open_issues_count == 0)
end
# Returns the completion percentage of this version based on the amount of open/closed issues
# and the time spent on the open issues.
def completed_pourcent
if issues_count == 0
0
@ -60,6 +62,7 @@ class Version < ActiveRecord::Base
end
end
# Returns the percentage of issues that have been marked as 'closed'.
def closed_pourcent
if issues_count == 0
0
@ -78,10 +81,12 @@ class Version < ActiveRecord::Base
@issue_count ||= fixed_issues.count
end
# Returns the total amount of open issues for this version.
def open_issues_count
@open_issues_count ||= Issue.count(:all, :conditions => ["fixed_version_id = ? AND is_closed = ?", self.id, false], :include => :status)
end
# Returns the total amount of closed issues for this version.
def closed_issues_count
@closed_issues_count ||= Issue.count(:all, :conditions => ["fixed_version_id = ? AND is_closed = ?", self.id, true], :include => :status)
end
@ -124,17 +129,22 @@ private
@estimated_average
end
# Returns the total progress of open or closed issues
# Returns the total progress of open or closed issues. The returned percentage takes into account
# the amount of estimated time set for this version.
#
# Examples:
# issues_progress(true) => returns the progress percentage for open issues.
# issues_progress(false) => returns the progress percentage for closed issues.
def issues_progress(open)
@issues_progress ||= {}
@issues_progress[open] ||= begin
progress = 0
if issues_count > 0
ratio = open ? 'done_ratio' : 100
done = fixed_issues.sum("COALESCE(estimated_hours, #{estimated_average}) * #{ratio}",
:include => :status,
:conditions => ["is_closed = ?", !open]).to_f
progress = done / (estimated_average * issues_count)
end
progress