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1a5fb1325b
git-svn-id: https://svn.redmine.org/redmine/trunk@23907 e93f8b46-1217-0410-a6f0-8f06a7374b81
103 lines
3.3 KiB
Ruby
103 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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# Redmine - project management software
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# Copyright (C) 2006- Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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module AvatarsHelper
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include GravatarHelper::PublicMethods
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def assignee_avatar(user, options={})
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return '' unless user
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options[:title] = l(:field_assigned_to) + ": " + user.name
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avatar(user, options).to_s.html_safe
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end
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def author_avatar(user, options={})
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return '' unless user
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options[:title] = l(:field_author) + ": " + user.name
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avatar(user, options).to_s.html_safe
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end
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# Returns the avatar image tag for the given +user+ if avatars are enabled
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# +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>')
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def avatar(user, options = {})
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if Setting.gravatar_enabled?
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gravatar_avatar_tag(user, options)
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elsif user.respond_to?(:initials)
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initials_avatar_tag(user, options)
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else
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''
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end
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end
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# Returns a link to edit user's avatar if avatars are enabled
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def avatar_edit_link(user, options={})
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if Setting.gravatar_enabled?
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url = Redmine::Configuration['avatar_server_url']
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link_to avatar(user, {:title => l(:button_edit)}.merge(options)), url, :target => '_blank'
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end
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end
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def anonymous_avatar(options={})
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image_tag 'anonymous.png', GravatarHelper::DEFAULT_OPTIONS.except(:default, :rating, :ssl).merge(options)
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end
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def group_avatar(options={})
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image_tag 'group.png', GravatarHelper::DEFAULT_OPTIONS.except(:default, :rating, :ssl).merge(options)
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end
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private
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def gravatar_avatar_tag(user, options)
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options[:default] = Setting.gravatar_default
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options[:class] = [GravatarHelper::DEFAULT_OPTIONS[:class], options[:class]].compact.join(' ')
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email = extract_email_from_user(user)
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if user.respond_to?(:mail)
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options[:title] ||= user.name
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options[:initials] = user.initials if options[:default] == "initials" && user.initials.present?
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end
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if email.present?
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gravatar(email.to_s.downcase, options) rescue nil
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elsif user.is_a?(AnonymousUser)
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anonymous_avatar(options)
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elsif user.is_a?(Group)
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group_avatar(options)
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end
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end
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def initials_avatar_tag(user, options)
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size = (options.delete(:size) || GravatarHelper::DEFAULT_OPTIONS[:size]).to_i
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css_class = ["avatar-color-#{user.id % 8}", 'avatar', "s#{size}", options[:class]].compact.join(' ')
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content_tag('span', user.initials, role: 'img', class: css_class, title: options[:title])
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end
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def extract_email_from_user(user)
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if user.respond_to?(:mail)
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user.mail
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elsif user.to_s =~ %r{<(.+?)>}
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$1
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end
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end
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end
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