mirror of
https://github.com/iv-org/invidious.git
synced 2025-07-10 06:05:47 -05:00
88 lines
2.4 KiB
Crystal
88 lines
2.4 KiB
Crystal
# Extracts text from InnerTube response
|
|
#
|
|
# InnerTube can package text in three different formats
|
|
# "runs": [
|
|
# {"text": "something"},
|
|
# {"text": "cont"},
|
|
# ...
|
|
# ]
|
|
#
|
|
# "SimpleText": "something"
|
|
#
|
|
# Or sometimes just none at all as with the data returned from
|
|
# category continuations.
|
|
#
|
|
# In order to facilitate calling this function with `#[]?`:
|
|
# A nil will be accepted. Of course, since nil cannot be parsed,
|
|
# another nil will be returned.
|
|
def extract_text(item : JSON::Any?) : String?
|
|
if item.nil?
|
|
return nil
|
|
end
|
|
|
|
if text_container = item["simpleText"]?
|
|
return text_container.as_s
|
|
elsif text_container = item["runs"]?
|
|
return text_container.as_a.map(&.["text"].as_s).join("")
|
|
else
|
|
nil
|
|
end
|
|
end
|
|
|
|
# Check if an "ownerBadges" or a "badges" element contains a verified badge.
|
|
# There is currently two known types of verified badges:
|
|
#
|
|
# "ownerBadges": [{
|
|
# "metadataBadgeRenderer": {
|
|
# "icon": { "iconType": "CHECK_CIRCLE_THICK" },
|
|
# "style": "BADGE_STYLE_TYPE_VERIFIED",
|
|
# "tooltip": "Verified",
|
|
# "accessibilityData": { "label": "Verified" }
|
|
# }
|
|
# }],
|
|
#
|
|
# "ownerBadges": [{
|
|
# "metadataBadgeRenderer": {
|
|
# "icon": { "iconType": "OFFICIAL_ARTIST_BADGE" },
|
|
# "style": "BADGE_STYLE_TYPE_VERIFIED_ARTIST",
|
|
# "tooltip": "Official Artist Channel",
|
|
# "accessibilityData": { "label": "Official Artist Channel" }
|
|
# }
|
|
# }],
|
|
#
|
|
def has_verified_badge?(badges : JSON::Any?)
|
|
return false if badges.nil?
|
|
|
|
badges.as_a.each do |badge|
|
|
style = badge.dig("metadataBadgeRenderer", "style").as_s
|
|
|
|
return true if style == "BADGE_STYLE_TYPE_VERIFIED"
|
|
return true if style == "BADGE_STYLE_TYPE_VERIFIED_ARTIST"
|
|
end
|
|
|
|
return false
|
|
rescue ex
|
|
LOGGER.debug("Unable to parse owner badges. Got exception: #{ex.message}")
|
|
LOGGER.trace("Owner badges data: #{badges.to_json}")
|
|
|
|
return false
|
|
end
|
|
|
|
# This function extracts SearchVideo items from a Category.
|
|
# Categories are commonly returned in search results and trending pages.
|
|
def extract_category(category : Category) : Array(SearchVideo)
|
|
return category.contents.select(SearchVideo)
|
|
end
|
|
|
|
# :ditto:
|
|
def extract_category(category : Category, &)
|
|
category.contents.select(SearchVideo).each do |item|
|
|
yield item
|
|
end
|
|
end
|
|
|
|
def extract_selected_tab(tabs)
|
|
# Extract the selected tab from the array of tabs Youtube returns
|
|
return tabs.as_a.select(&.["tabRenderer"]?.try &.["selected"]?.try &.as_bool)[0]["tabRenderer"]
|
|
end
|