67 lines
1.6 KiB
Ruby
67 lines
1.6 KiB
Ruby
require 'digest/md5'
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module ApplicationHelper
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def get_color(user)
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@color = Digest::MD5.hexdigest(user.nickname)[0..5]
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end
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def get_color_style(user)
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@style = "background-color: #"+ get_color(user) +";"
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end
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def euro(f)
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"€#{number_with_precision f, precision: 2}"
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end
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#tijdelijk voor layout
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def koelkast(status)
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@koelkast ||= status
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end
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# Form helpers
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def form_errors(object)
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render partial: "form_errors", locals: {object: object}
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end
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def form_text_field(f, tag)
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render partial: "form_text_field", locals: {f: f, tag: tag}
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end
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def form_password_field(f, tag)
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render partial: "form_password_field", locals: {f: f, tag: tag}
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end
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def form_text_area(f, tag)
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render partial: "form_text_area", locals: {f: f, tag: tag}
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end
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def form_fancy_text_area(f, tag)
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render partial: "form_fancy_text_area", locals: {f: f, tag: tag}
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end
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def form_email_field(f, tag)
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render partial: "form_email_field", locals: {f: f, tag: tag}
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end
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def form_date_field(f, tag, id, value)
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render partial: "form_date_field", locals: {f: f, tag: tag, id: id, value: value}
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end
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def form_number_field(f, tag)
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render partial: "form_number_field", locals: {f: f, tag: tag}
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end
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def form_collection_select(f, *args)
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# This line enable passing optional arguments such as include_blank to the
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# partial. If nothing is passed, an empty options hash is appended.
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args << {} if args.length < 5
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render partial: "form_collection_select", locals: {f: f, args: args}
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end
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def form_check_box(f, tag)
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render partial: "form_check_box", locals: {f: f, tag: tag}
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end
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end
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