Class: Alchemy::Attachment
- Inherits:
-
BaseRecord
- Object
- ActiveRecord::Base
- BaseRecord
- Alchemy::Attachment
- Includes:
- Filetypes, NameConversions, Taggable, TouchElements
- Defined in:
- app/models/alchemy/attachment.rb,
app/models/alchemy/attachment/url.rb
Defined Under Namespace
Classes: Url
Constant Summary
Constants included from Filetypes
Filetypes::ARCHIVE_FILE_TYPES, Filetypes::AUDIO_FILE_TYPES, Filetypes::EXCEL_FILE_TYPES, Filetypes::IMAGE_FILE_TYPES, Filetypes::POWERPOINT_FILE_TYPES, Filetypes::TEXT_FILE_TYPES, Filetypes::VCARD_FILE_TYPES, Filetypes::VIDEO_FILE_TYPES, Filetypes::WORD_FILE_TYPES
Constants included from SearchableResource
SearchableResource::SEARCHABLE_COLUMN_TYPES
Class Method Summary collapse
- .alchemy_resource_filters ⇒ Object
- .allowed_filetypes ⇒ Object
- .last_upload ⇒ Object
- .searchable_alchemy_resource_attributes ⇒ Object
-
.url_class ⇒ Object
The class used to generate URLs for attachments.
-
.url_class=(klass) ⇒ Object
Set a different attachment url class.
Instance Method Summary collapse
-
#extension ⇒ Object
(also: #suffix)
File format suffix.
-
#icon_css_class ⇒ Object
Returns a css class name for kind of file.
-
#restricted? ⇒ Boolean
Checks if the attachment is restricted, because it is attached on restricted pages only.
-
#slug ⇒ Object
An url save filename without format suffix.
-
#to_jq_upload ⇒ Object
Instance methods.
- #url(options = {}) ⇒ Object
Methods included from TouchElements
Methods included from Taggable
Methods included from NameConversions
#convert_to_humanized_name, #convert_to_urlname
Methods included from SearchableResource
#ransackable_associations, #ransackable_attributes, #ransortable_attributes
Class Method Details
.alchemy_resource_filters ⇒ Object
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# File 'app/models/alchemy/attachment.rb', line 61 def alchemy_resource_filters [ { name: :by_file_type, values: distinct.pluck(:file_mime_type).map { |type| [Alchemy.t(type, scope: "mime_types"), type] }.sort_by(&:first) }, { name: :misc, values: %w[recent last_upload without_tag] } ] end |
.allowed_filetypes ⇒ Object
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# File 'app/models/alchemy/attachment.rb', line 85 def allowed_filetypes Config.get(:uploader).fetch("allowed_filetypes", {}).fetch("alchemy/attachments", []) end |
.last_upload ⇒ Object
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# File 'app/models/alchemy/attachment.rb', line 74 def last_upload last_id = Attachment.maximum(:id) return Attachment.all unless last_id where(id: last_id) end |
.searchable_alchemy_resource_attributes ⇒ Object
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# File 'app/models/alchemy/attachment.rb', line 81 def searchable_alchemy_resource_attributes %w[name file_name] end |
.url_class ⇒ Object
The class used to generate URLs for attachments
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# File 'app/models/alchemy/attachment.rb', line 50 def url_class @_url_class ||= Alchemy::Attachment::Url end |
.url_class=(klass) ⇒ Object
Set a different attachment url class
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# File 'app/models/alchemy/attachment.rb', line 57 def url_class=(klass) @_url_class = klass end |
Instance Method Details
#extension ⇒ Object Also known as: suffix
File format suffix
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# File 'app/models/alchemy/attachment.rb', line 130 def extension file_name.split(".").last end |
#icon_css_class ⇒ Object
Returns a css class name for kind of file
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# File 'app/models/alchemy/attachment.rb', line 138 def icon_css_class case file_mime_type when "application/pdf" "file-pdf" when "application/msword" "file-word" when *TEXT_FILE_TYPES "file-alt" when *EXCEL_FILE_TYPES "file-excel" when *POWERPOINT_FILE_TYPES "file-powerpoint" when *WORD_FILE_TYPES "file-word" when *VCARD_FILE_TYPES "address-card" when *ARCHIVE_FILE_TYPES "file-archive" when *AUDIO_FILE_TYPES "file-audio" when *IMAGE_FILE_TYPES "file-image" when *VIDEO_FILE_TYPES "file-video" else "file" end end |
#restricted? ⇒ Boolean
Checks if the attachment is restricted, because it is attached on restricted pages only
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# File 'app/models/alchemy/attachment.rb', line 125 def restricted? pages.any? && pages.not_restricted.blank? end |
#slug ⇒ Object
An url save filename without format suffix
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# File 'app/models/alchemy/attachment.rb', line 120 def slug CGI.escape(file_name.gsub(/\.#{extension}$/, "").tr(".", " ")) end |
#to_jq_upload ⇒ Object
Instance methods
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# File 'app/models/alchemy/attachment.rb', line 105 def to_jq_upload { "name" => read_attribute(:file_name), "size" => read_attribute(:file_size), "error" => errors[:file].join } end |
#url(options = {}) ⇒ Object
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# File 'app/models/alchemy/attachment.rb', line 113 def url( = {}) if file self.class.url_class.new(self).call() end end |