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Update error messages for /api/v1/channels

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This commit is contained in:
Omar Roth 2018-10-23 20:58:07 -05:00
parent 8fd54027de
commit ceff2763a5
2 changed files with 17 additions and 14 deletions
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11
src/invidious/channels.cr
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@ -189,16 +189,19 @@ end
def get_about_info(ucid)
client = make_client(YT_URL)
about = client.get("/user/#{ucid}/about?disable_polymer=1&gl=US&hl=en")
about = client.get("/channel/#{ucid}/about?disable_polymer=1&gl=US&hl=en")
about = XML.parse_html(about.body)
if !about.xpath_node(%q(//span[contains(@class,"qualified-channel-title-text")]/a))
about = client.get("/channel/#{ucid}/about?disable_polymer=1&gl=US&hl=en")
about = client.get("/user/#{ucid}/about?disable_polymer=1&gl=US&hl=en")
about = XML.parse_html(about.body)
end
if !about.xpath_node(%q(//span[contains(@class,"qualified-channel-title-text")]/a))
raise "User does not exist."
if about.xpath_node(%q(//span[contains(@class,"qualified-channel-title-text")]/a)).try &.content.empty?
error_message = about.xpath_node(%q(//div[@class="yt-alert-content"])).try &.content.strip
error_message ||= "Could not get channel info."
raise error_message
end
sub_count = about.xpath_node(%q(//span[contains(text(), "subscribers")]))