Rosa Gutierrez
235890e666
These URLs can be problematic or inconsistent, as we might end up with rich text content with beta URLs for attachments being used in production, or viceversa. It'll also be problematic when importing or exporting data between a self-hosted instance and the SaaS version.
48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
Ruby
require "zlib"
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module AvatarsHelper
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AVATAR_COLORS = %w[
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#AF2E1B #CC6324 #3B4B59 #BFA07A #ED8008 #ED3F1C #BF1B1B #736B1E #D07B53
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#736356 #AD1D1D #BF7C2A #C09C6F #698F9C #7C956B #5D618F #3B3633 #67695E
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]
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def avatar_background_color(user)
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AVATAR_COLORS[Zlib.crc32(user.to_param) % AVATAR_COLORS.size]
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end
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def avatar_tag(user, hidden_for_screen_reader: false, **options)
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link_to user_path(user), class: class_names("avatar btn btn--circle", options.delete(:class)), data: { turbo_frame: "_top" },
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aria: { hidden: hidden_for_screen_reader, label: user.name },
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tabindex: hidden_for_screen_reader ? -1 : nil,
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**options do
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avatar_image_tag(user)
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end
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end
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def avatar_tags(users, **options)
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users.collect { avatar_tag(it, **options) }.join.html_safe
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end
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def mail_avatar_tag(user, size: 48, **options)
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if user.avatar.attached?
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image_tag user_avatar_url(user), alt: user.name, class: "avatar", size: size, **options
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else
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tag.span class: "avatar", style: "background-color: #{avatar_background_color(user)};" do
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user.initials
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end
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end
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end
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def avatar_preview_tag(user, hidden_for_screen_reader: false, **options)
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tag.span class: class_names("avatar", options.delete(:class)),
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aria: { hidden: hidden_for_screen_reader, label: user.name },
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tabindex: hidden_for_screen_reader ? -1 : nil do
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avatar_image_tag(user, **options)
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end
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end
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def avatar_image_tag(user, **options)
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image_tag user_avatar_path(user, script_name: user.account.slug), aria: { hidden: "true" }, size: 48, title: user.name, **options
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end
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end
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