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Refactor icon parsing, add apple touch icons

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This commit is contained in:
Basti
2018-07-04 09:27:03 +02:00
parent 87baa5960c
commit 44bf2404f6
3 changed files with 42 additions and 2 deletions
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24
lib/manifique/web_client.rb
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@@ -92,6 +92,12 @@ module Manifique
end
def parse_icons_from_html
parse_link_icons_from_html
parse_apple_touch_icons_from_html
parse_mask_icon_from_html
end
def parse_link_icons_from_html
if icon_links = @html.css("link[rel=icon]")
icon_links.each do |link|
icon = {}
@@ -100,9 +106,26 @@ module Manifique
icon["sizes"] = link.attributes["sizes"].value rescue nil
icon["type"] = link.attributes["type"].value rescue get_icon_type(icon["src"])
@metadata.icons.push icon
@metadata.from_html.add "icons"
end
end
end
def parse_apple_touch_icons_from_html
if icon_links = @html.css("link[rel=apple-touch-icon]")
icon_links.each do |link|
icon = { "purpose" => "apple-touch-icon" }
icon["src"] = link.attributes["href"].value rescue nil
next if icon["src"].to_s.empty?
icon["sizes"] = link.attributes["sizes"].value rescue nil
icon["type"] = link.attributes["type"].value rescue get_icon_type(icon["src"])
@metadata.icons.push icon
@metadata.from_html.add "icons"
end
end
end
def parse_mask_icon_from_html
if mask_icon_link = @html.at_css("link[rel=mask-icon]")
icon = { "purpose" => "mask-icon" }
icon["src"] = mask_icon_link.attributes["href"].value rescue nil
@@ -110,6 +133,7 @@ module Manifique
icon["type"] = link.attributes["type"].value rescue get_icon_type(icon["src"])
icon["color"] = mask_icon_link.attributes["color"].value rescue nil
@metadata.icons.push icon
@metadata.from_html.add "icons"
end
end