Class: Decidim::NewsletterTemplateImageUploader
- Inherits:
-
ImageUploader
- Object
- CarrierWave::Uploader::Base
- ApplicationUploader
- ImageUploader
- Decidim::NewsletterTemplateImageUploader
- Defined in:
- app/uploaders/decidim/newsletter_template_image_uploader.rb
Overview
This class deals with uploading images to newsletters.
Instance Method Summary collapse
- #in_preview? ⇒ Boolean
- #max_image_height_or_width ⇒ Object
- #preview_url(*_args) ⇒ Object
-
#url(*args) ⇒ Object
Overwrite: If the content block is in preview mode, then we show the preview image.
Methods inherited from ImageUploader
#content_type_whitelist, #dimensions_info, #extension_whitelist, #manipulate!, #strip, #validate_dimensions, #validate_size
Methods inherited from ApplicationUploader
#skip_ssrf_protection?, #store_dir
Instance Method Details
#in_preview? ⇒ Boolean
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# File 'app/uploaders/decidim/newsletter_template_image_uploader.rb', line 32 def in_preview? model.content_block.in_preview end |
#max_image_height_or_width ⇒ Object
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# File 'app/uploaders/decidim/newsletter_template_image_uploader.rb', line 8 def max_image_height_or_width 8000 end |
#preview_url(*_args) ⇒ Object
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# File 'app/uploaders/decidim/newsletter_template_image_uploader.rb', line 20 def preview_url(*_args) manifest_images = model.content_block.manifest.images image = manifest_images.find { |manifest_image| manifest_image[:name] == mounted_as } || {} preview = image[:preview] if preview && preview.respond_to?(:call) preview.call else preview end end |
#url(*args) ⇒ Object
Overwrite: If the content block is in preview mode, then we show the preview image. Otherwise, we use the default behavior.
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# File 'app/uploaders/decidim/newsletter_template_image_uploader.rb', line 14 def url(*args) return preview_url if in_preview? super end |