294 lines
8.6 KiB
Ruby
294 lines
8.6 KiB
Ruby
# frozen_string_literal: true
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module LabelsHelper
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extend self
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def show_label_issuables_link?(label, issuables_type, current_user: nil)
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return true unless label.project_label?
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label.project.feature_available?(issuables_type, current_user)
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end
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# Link to a Label
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#
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# label - LabelPresenter object to link to
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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, type: :issue, tooltip: true, small: false, &block)
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link = label.filter_path(type: type)
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if block_given?
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link_to link, &block
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else
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render_label(label, link: link, tooltip: tooltip, small: small)
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end
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end
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def render_label(label, link: nil, tooltip: true, dataset: nil, small: false)
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html = render_colored_label(label)
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if link
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title = label_tooltip_title(label) if tooltip
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html = render_label_link(html, link: link, title: title, dataset: dataset)
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end
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wrap_label_html(html, small: small, label: label)
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end
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def render_colored_label(label, suffix: '')
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render_label_text(
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label.name,
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suffix: suffix,
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css_class: text_color_class_for_bg(label.color),
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bg_color: label.color
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)
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end
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# We need the `label` argument here for EE
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def wrap_label_html(label_html, small:, label:)
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wrapper_classes = %w(gl-label)
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wrapper_classes << 'gl-label-sm' if small
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%(<span class="#{wrapper_classes.join(' ')}">#{label_html}</span>).html_safe
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end
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def label_tooltip_title(label)
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Sanitize.clean(label.description)
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end
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def suggested_colors
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{
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'#0033CC' => s_('SuggestedColors|UA blue'),
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'#428BCA' => s_('SuggestedColors|Moderate blue'),
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'#44AD8E' => s_('SuggestedColors|Lime green'),
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'#A8D695' => s_('SuggestedColors|Feijoa'),
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'#5CB85C' => s_('SuggestedColors|Slightly desaturated green'),
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'#69D100' => s_('SuggestedColors|Bright green'),
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'#004E00' => s_('SuggestedColors|Very dark lime green'),
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'#34495E' => s_('SuggestedColors|Very dark desaturated blue'),
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'#7F8C8D' => s_('SuggestedColors|Dark grayish cyan'),
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'#A295D6' => s_('SuggestedColors|Slightly desaturated blue'),
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'#5843AD' => s_('SuggestedColors|Dark moderate blue'),
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'#8E44AD' => s_('SuggestedColors|Dark moderate violet'),
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'#FFECDB' => s_('SuggestedColors|Very pale orange'),
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'#AD4363' => s_('SuggestedColors|Dark moderate pink'),
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'#D10069' => s_('SuggestedColors|Strong pink'),
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'#CC0033' => s_('SuggestedColors|Strong red'),
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'#FF0000' => s_('SuggestedColors|Pure red'),
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'#D9534F' => s_('SuggestedColors|Soft red'),
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'#D1D100' => s_('SuggestedColors|Strong yellow'),
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'#F0AD4E' => s_('SuggestedColors|Soft orange'),
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'#AD8D43' => s_('SuggestedColors|Dark moderate orange')
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}
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end
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def render_suggested_colors
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colors_html = suggested_colors.map do |color_hex_value, color_name|
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link_to('', '#', class: "has-tooltip", style: "background-color: #{color_hex_value}", data: { color: color_hex_value }, title: color_name)
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end
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content_tag(:div, class: 'suggest-colors') do
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colors_html.join.html_safe
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end
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end
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def text_color_class_for_bg(bg_color)
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if light_color?(bg_color)
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'gl-label-text-dark'
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else
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'gl-label-text-light'
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end
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end
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def text_color_for_bg(bg_color)
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if light_color?(bg_color)
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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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def light_color?(color)
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if color.length == 4
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r, g, b = color[1, 4].scan(/./).map { |v| (v * 2).hex }
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else
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r, g, b = color[1, 7].scan(/.{2}/).map(&:hex)
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end
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(r + g + b) > 500
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end
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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)
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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 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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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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def label_status_tooltip(label, status)
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type = label.project_label? ? '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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def presented_labels_sorted_by_title(labels, subject)
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labels.sort_by(&:title).map { |label| label.present(issuable_subject: subject) }
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end
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def label_dropdown_data(project, opts = {})
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{
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toggle: "dropdown",
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field_name: opts[:field_name] || "label_name[]",
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show_no: "true",
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show_any: "true",
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project_id: project&.try(:id),
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namespace_path: project&.try(:namespace)&.try(:full_path),
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project_path: project&.try(:path)
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}.merge(opts)
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end
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def sidebar_label_dropdown_data(issuable_type, issuable_sidebar)
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label_dropdown_data(nil, {
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default_label: "Labels",
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field_name: "#{issuable_type}[label_names][]",
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ability_name: issuable_type,
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namespace_path: issuable_sidebar[:namespace_path],
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project_path: issuable_sidebar[:project_path],
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issue_update: issuable_sidebar[:issuable_json_path],
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labels: issuable_sidebar[:project_labels_path],
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display: 'static'
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})
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end
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def label_from_hash(hash)
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klass = hash[:group_id] ? GroupLabel : ProjectLabel
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klass.new(hash.slice(:color, :description, :title, :group_id, :project_id))
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end
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def issuable_types
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['issues', 'merge requests']
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end
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private
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def render_label_link(label_html, link:, title:, dataset:)
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classes = %w(gl-link gl-label-link)
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dataset ||= {}
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if title.present?
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classes << 'has-tooltip'
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dataset.merge!(html: true, title: title)
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end
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link_to(label_html, link, class: classes.join(' '), data: dataset)
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end
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def render_label_text(name, suffix: '', css_class: nil, bg_color: nil)
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<<~HTML.chomp.html_safe
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<span
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class="gl-label-text #{css_class}"
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data-container="body"
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data-html="true"
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#{"style=\"background-color: #{bg_color}\"" if bg_color}
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>#{ERB::Util.html_escape_once(name)}#{suffix}</span>
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HTML
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end
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end
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LabelsHelper.prepend_if_ee('EE::LabelsHelper')
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