Module: Lesli::GeneralHelper

Defined in:
app/helpers/lesli/general_helper.rb

Instance Method Summary collapse

Instance Method Details

#application_body_class ⇒ Object

return a string with a css class to identify the body example: builder engine-controller action



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# File 'app/helpers/lesli/general_helper.rb', line 61

def application_body_class
    [lesli_instance_code, controller_path.gsub("/", "-"), action_name].join(" ")
end

#language_flag(locale) ⇒ Object

return flag code according to locale code



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# File 'app/helpers/lesli/general_helper.rb', line 42

def language_flag(locale)
    locale = "gb" if locale.to_s == "en"
    locale
end

#language_name(locale) ⇒ Object

return the name of the language



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# File 'app/helpers/lesli/general_helper.rb', line 48

def language_name(locale)
    Lesli.config.locales.dig(locale) || "undefined"
end

#language_url(locale) ⇒ Object

build a url path to change locales



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# File 'app/helpers/lesli/general_helper.rb', line 37

def language_url(locale)
    "/lesli/language?locale=#{locale}"
end

#lesli_svg(name) ⇒ Object

print a custom icon for lesli



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# File 'app/helpers/lesli/general_helper.rb', line 53

def lesli_svg(name)
    content_tag("svg", width: "64px", height: "64px") do
        "<use xlink:href='##{name}'></use>".html_safe
    end
end

#website_meta_description ⇒ Object

build description using custom data from controller or engine gem description



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# File 'app/helpers/lesli/general_helper.rb', line 76

def website_meta_description
    # if want to get description from gem you can use:
    # Gem::Specification.find_by_name(engine_name).description
    # Gem::Specification.find_by_name(engine_name).summary
    @application_html_description || ""
end

#website_title ⇒ Object

build the text for the html document title this helper works only for rails pages, for vue apps the title must be handled with JS



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# File 'app/helpers/lesli/general_helper.rb', line 67

def website_title
    return @application_html_title if @application_html_title

    title = controller_path.gsub("cloud", "").gsub("_", "")
    name = @account.dig(:company, :name)
    "#{title} - #{name}"
end