71 lines
1.8 KiB
Ruby
71 lines
1.8 KiB
Ruby
# Copyright (C) 2012-2021 Zammad Foundation, http://zammad-foundation.org/
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module KnowledgeBaseBreadcrumbHelper
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def render_breadcrumb_if_needed(knowledge_base, object, alternative)
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objects = if object.is_a? Array
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calculate_breadcrumb_nonpath(object)
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else
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calculate_breadcrumb_path(object, alternative)
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end
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return if objects.empty?
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render 'knowledge_base/public/breadcrumb',
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{
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objects: objects,
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knowledge_base: knowledge_base
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}
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end
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def calculate_breadcrumb_path(object, alternative)
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objects = calculate_breadcrumb_to_category(object&.parent)
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last = if alternative.present? && alternative.translations.any?
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Translation.translate(system_locale_via_uri&.locale, 'Alternative translations')
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else
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object
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end
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objects + [last].compact
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end
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def calculate_breadcrumb_nonpath(object)
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[object]
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end
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def calculate_breadcrumb_to_category(category)
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return [] if category.blank?
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output = [category]
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parent = category
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while (parent = find_category(parent&.parent_id))
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output << parent
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end
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output.compact.reverse
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end
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def breadcrumb_path_for(object, locale = params.fetch(:locale))
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case object
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when KnowledgeBase
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help_root_path(locale: locale)
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when KnowledgeBase::Category
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help_category_path(object.translation, locale: locale)
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when KnowledgeBase::Answer
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help_answer_path(object.category.translation, object.translation, locale: locale)
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end
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end
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def breadcrumb_text_for(object)
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case object
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when HasTranslations
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object.translation.title
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when Array
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object[1]
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else
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object
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end
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end
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end
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