mirror of
https://github.com/opf/openproject.git
synced 2026-06-14 03:30:14 +00:00
Alexander Brandon Coles
62 lines
2.4 KiB
Ruby
62 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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#-- copyright
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# OpenProject is an open source project management software.
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# Copyright (C) the OpenProject GmbH
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
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# Copyright (C) 2006-2013 Jean-Philippe Lang
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# Copyright (C) 2010-2013 the ChiliProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# See COPYRIGHT and LICENSE files for more details.
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#++
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module OpenProject
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module TextFormatting
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module Truncation
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# Used for truncation
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include ActionView::Helpers::TextHelper
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##
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# Truncates and returns the string as a single line
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#
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# @overload truncate_single_line(text, options = {}, &block)
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# @param [String] text the string to truncate.
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# @param [Hash] options
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# @option options [Number] :length (30)
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# The maximum number of characters that should be returned, excluding
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# any extra content from the block.
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# @option options [String] :omission ("...")
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# The string to append after truncating.
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# @option options [String, RegExp] :separator
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# A string or regexp used to find a breaking point at which to
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# truncate. By default, truncation can occur at any character in text.
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# @option options [Boolean] :escape (true)
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# Whether to escape the result.
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#
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# @see ActionView::Helpers::TextHelper#truncate
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# @return [String] an HTML-safe safe string as single-line.
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def truncate_single_line(text, *)
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truncate(text, *).gsub(%r{[\r\n]+}m, " ").html_safe # rubocop:disable Rails/OutputSafety
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end
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end
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end
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end
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