Module: AttachmentsHelper

Included in:
MessagesController, WikiController
Defined in:
app/helpers/attachments_helper.rb

Overview

Redmine - project management software Copyright (C) 2006-2017 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.

Since:

  • 0.5.1

Instance Method Summary collapse

Instance Method Details

#container_attachments_edit_path(container) ⇒ Object

Since:

  • 3.0.0



22
23
24
 
# File 'app/helpers/attachments_helper.rb', line 22

def container_attachments_edit_path(container)
  object_attachments_edit_path container.class.name.underscore.pluralize, container.id
end

#container_attachments_path(container) ⇒ Object

Since:

  • 3.0.0



26
27
28
 
# File 'app/helpers/attachments_helper.rb', line 26

def container_attachments_path(container)
  object_attachments_path container.class.name.underscore.pluralize, container.id
end

#link_to_attachments(container, options = {}) ⇒ Object

Displays view/delete links to the attachments of the given object Options:

:author -- author names are not displayed if set to false
:thumbails -- display thumbnails if enabled in settings



34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'app/helpers/attachments_helper.rb', line 34

def link_to_attachments(container, options = {})
  options.assert_valid_keys(:author, :thumbnails)

  attachments = if container.attachments.loaded?
    container.attachments
  else
    container.attachments.preload(:author).to_a
  end

  if attachments.any?
    options = {
      :editable => container.attachments_editable?,
      :deletable => container.attachments_deletable?,
      :author => true
    }.merge(options)
    render :partial => 'attachments/links',
      :locals => {
        :container => container,
        :attachments => attachments,
        :options => options,
        :thumbnails => (options[:thumbnails] && Setting.thumbnails_enabled?)
      }
  end
end

#render_api_attachment(attachment, api, options = {}) ⇒ Object

Since:

  • 1.3.0



67
68
69
70
71
72
 
# File 'app/helpers/attachments_helper.rb', line 67

def render_api_attachment(attachment, api, options={})
  api.attachment do
    render_api_attachment_attributes(attachment, api)
    options.each { |key, value| eval("api.#{key} value") }
  end
end

#render_api_attachment_attributes(attachment, api) ⇒ Object

Since:

  • 3.4.0



74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
 
# File 'app/helpers/attachments_helper.rb', line 74

def render_api_attachment_attributes(attachment, api)
  api.id attachment.id
  api.filename attachment.filename
  api.filesize attachment.filesize
  api.content_type attachment.content_type
  api.description attachment.description
  api.content_url download_named_attachment_url(attachment, attachment.filename)
  if attachment.thumbnailable?
    api.thumbnail_url thumbnail_url(attachment)
  end
  if attachment.author
    api.author(:id => attachment.author.id, :name => attachment.author.name)
  end
  api.created_on attachment.created_on
end

#render_pagination ⇒ Object

Since:

  • 4.0.0



59
60
61
62
63
64
65
 
# File 'app/helpers/attachments_helper.rb', line 59

def render_pagination
  pagination_links_each @paginator do |text, parameters, options|
    if att = @attachments[parameters[:page] - 1]
      link_to text, named_attachment_path(att, att.filename)
    end
  end if @paginator
end