2018-12-05 23:21:45 +05:30
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# frozen_string_literal: true
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2014-09-02 18:07:02 +05:30
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module LabelsHelper
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2018-03-27 19:54:05 +05:30
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extend self
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2015-09-11 14:41:01 +05:30
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include ActionView::Helpers::TagHelper
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2018-03-17 18:26:18 +05:30
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def show_label_issuables_link?(label, issuables_type, current_user: nil, project: nil)
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return true if label.is_a?(GroupLabel)
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return true unless project
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project.feature_available?(issuables_type, current_user)
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end
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2015-09-11 14:41:01 +05:30
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# Link to a Label
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#
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# label - Label object to link to
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# subject - Project/Group object which will be used as the context for the
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# label's link. If omitted, defaults to the label's own group/project.
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# type - The type of item the link will point to (:issue or
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# :merge_request). If omitted, defaults to :issue.
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# block - An optional block that will be passed to `link_to`, forming the
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# body of the link element. If omitted, defaults to
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# `render_colored_label`.
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#
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# Examples:
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#
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# # Allow the generated link to use the label's own subject
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# link_to_label(label)
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#
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# # Force the generated link to use a provided group
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# link_to_label(label, subject: Group.last)
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#
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# # Force the generated link to use a provided project
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# link_to_label(label, subject: Project.last)
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#
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# # Force the generated link to point to merge requests instead of issues
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# link_to_label(label, type: :merge_request)
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#
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# # Customize link body with a block
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# link_to_label(label) { "My Custom Label Text" }
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#
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# Returns a String
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def link_to_label(label, subject: nil, type: :issue, tooltip: true, css_class: nil, &block)
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link = label_filter_path(subject || label.subject, label, type: type)
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if block_given?
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link_to link, class: css_class, &block
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else
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link_to render_colored_label(label, tooltip: tooltip), link, class: css_class
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end
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end
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def label_filter_path(subject, label, type: :issue)
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case subject
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when Group
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send("#{type.to_s.pluralize}_group_path", # rubocop:disable GitlabSecurity/PublicSend
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subject,
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label_name: [label.name])
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when Project
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send("namespace_project_#{type.to_s.pluralize}_path", # rubocop:disable GitlabSecurity/PublicSend
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subject.namespace,
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subject,
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label_name: [label.name])
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end
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end
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def edit_label_path(label)
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case label
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when GroupLabel then edit_group_label_path(label.group, label)
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when ProjectLabel then edit_project_label_path(label.project, label)
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end
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end
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def destroy_label_path(label)
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case label
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when GroupLabel then group_label_path(label.group, label)
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when ProjectLabel then project_label_path(label.project, label)
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end
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end
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2016-06-02 11:05:42 +05:30
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def render_colored_label(label, label_suffix = '', tooltip: true)
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text_color = text_color_for_bg(label.color)
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# Intentionally not using content_tag here so that this method can be called
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# by LabelReferenceFilter
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span = %(<span class="badge color-label #{"has-tooltip" if tooltip}" ) +
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%(style="background-color: #{label.color}; color: #{text_color}" ) +
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%(title="#{escape_once(label.description)}" data-container="body">) +
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%(#{escape_once(label.name)}#{label_suffix}</span>)
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span.html_safe
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end
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def suggested_colors
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[
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'#0033CC',
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'#428BCA',
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'#44AD8E',
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'#A8D695',
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'#5CB85C',
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'#69D100',
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'#004E00',
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'#34495E',
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'#7F8C8D',
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'#A295D6',
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'#5843AD',
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'#8E44AD',
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'#FFECDB',
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'#AD4363',
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'#D10069',
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'#CC0033',
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'#FF0000',
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'#D9534F',
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'#D1D100',
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'#F0AD4E',
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'#AD8D43'
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]
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end
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def text_color_for_bg(bg_color)
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if bg_color.length == 4
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r, g, b = bg_color[1, 4].scan(/./).map { |v| (v * 2).hex }
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else
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r, g, b = bg_color[1, 7].scan(/.{2}/).map(&:hex)
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end
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if (r + g + b) > 500
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'#333333'
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else
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'#FFFFFF'
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end
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end
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2018-12-05 23:21:45 +05:30
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def labels_filter_path_with_defaults(only_group_labels: false, include_ancestor_groups: true, include_descendant_groups: false)
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options = {}
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options[:include_ancestor_groups] = include_ancestor_groups if include_ancestor_groups
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options[:include_descendant_groups] = include_descendant_groups if include_descendant_groups
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options[:only_group_labels] = only_group_labels if only_group_labels && @group
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options[:format] = :json
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labels_filter_path(options)
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end
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def labels_filter_path(options = {})
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project = @target_project || @project
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format = options.delete(:format) || :html
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if project
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project_labels_path(project, format, options)
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elsif @group
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group_labels_path(@group, format, options)
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else
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dashboard_labels_path(format, options)
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end
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end
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def can_subscribe_to_label_in_different_levels?(label)
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defined?(@project) && label.is_a?(GroupLabel)
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end
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def label_subscription_status(label, project)
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return 'group-level' if label.subscribed?(current_user)
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return 'project-level' if label.subscribed?(current_user, project)
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'unsubscribed'
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end
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def toggle_subscription_label_path(label, project)
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return toggle_subscription_group_label_path(label.group, label) unless project
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case label_subscription_status(label, project)
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when 'group-level' then toggle_subscription_group_label_path(label.group, label)
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when 'project-level' then toggle_subscription_project_label_path(project, label)
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when 'unsubscribed' then toggle_subscription_project_label_path(project, label)
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end
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end
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def label_subscription_toggle_button_text(label, project = nil)
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label.subscribed?(current_user, project) ? 'Unsubscribe' : 'Subscribe'
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end
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2016-11-03 12:29:30 +05:30
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def label_deletion_confirm_text(label)
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case label
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when GroupLabel then 'Remove this label? This will affect all projects within the group. Are you sure?'
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when ProjectLabel then 'Remove this label? Are you sure?'
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end
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end
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2015-09-11 14:41:01 +05:30
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2018-05-09 12:01:36 +05:30
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def create_label_title(subject)
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case subject
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when Group
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_('Create group label')
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when Project
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_('Create project label')
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else
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_('Create new label')
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end
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end
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def manage_labels_title(subject)
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case subject
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when Group
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_('Manage group labels')
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when Project
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_('Manage project labels')
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else
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_('Manage labels')
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end
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end
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def view_labels_title(subject)
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case subject
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when Group
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_('View group labels')
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when Project
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_('View project labels')
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else
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_('View labels')
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end
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end
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2018-11-08 19:23:39 +05:30
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def label_status_tooltip(label, status)
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type = label.is_a?(ProjectLabel) ? 'project' : 'group'
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level = status.unsubscribed? ? type : status.sub('-level', '')
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action = status.unsubscribed? ? 'Subscribe' : 'Unsubscribe'
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"#{action} at #{level} level"
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end
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2015-12-23 02:04:40 +05:30
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# Required for Banzai::Filter::LabelReferenceFilter
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module_function :render_colored_label, :text_color_for_bg, :escape_once
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2014-09-02 18:07:02 +05:30
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end
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