33 lines
853 B
Ruby
33 lines
853 B
Ruby
module DeviseHelper
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def devise_error_messages!
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return "" unless devise_error_messages?
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messages = resource.errors.full_messages.map { |msg| content_tag(:li, msg) }.join
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sentence = I18n.t("errors.messages.not_saved",
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:count => resource.errors.count,
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:resource => resource.class.model_name.human)
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html = <<-HTML
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<div class="row">
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<div class="col-lg-12 col-md-12 panel-danger">
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<div class="content-box-header panel-heading">
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<div class="panel-title">
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#{sentence}
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</div>
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</div>
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<div class="content-box-large box-with-header" style="background:#f9dddd">
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<ul>#{messages}</ul>
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</div>
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</div>
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</div>
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HTML
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html.html_safe
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end
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def devise_error_messages?
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!resource.errors.empty?
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end
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end
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