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Fix up search

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This commit is contained in:
Omar Roth 2018-01-15 22:11:51 -06:00
parent b21365248d
commit 9f63fcaa1e
2 changed files with 43 additions and 18 deletions
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31
src/invidious.cr
View File

@ -178,36 +178,45 @@ get "/search" do |env|
client = get_client
html = client.get("https://www.youtube.com/results?q=#{URI.escape(query)}&page=#{page}").body
html = client.get("https://www.youtube.com/results?q=#{URI.escape(query)}&page=#{page}&sp=EgIQAVAU").body
html = XML.parse_html(html)
videos = Array(Hash(String, String)).new
html.xpath_nodes(%q(//div[contains(@class,"yt-lockup-video")]/div)).each do |item|
html.xpath_nodes(%q(//ol[@class="item-section"]/li)).each do |item|
root = item.xpath_node(%q(div[contains(@class,"yt-lockup-video")]/div))
if root
video = {} of String => String
link = item.xpath_node(%q(div/div[@class="yt-lockup-content"]/h3/a/@href))
link = root.xpath_node(%q(div[contains(@class,"yt-lockup-thumbnail")]/a/@href))
if link
video["link"] = link.content
else
link = item.xpath_node(%q(div[@class="yt-lockup-content"]/h3/a/@href))
if link
video["link"] = link.content
end
video["link"] = "#"
end
title = item.xpath_node(%q(div/div[@class="yt-lockup-content"]/h3/a))
title = root.xpath_node(%q(div[@class="yt-lockup-content"]/h3/a))
if title
video["title"] = title.content
else
title = item.xpath_node(%q(div[@class="yt-lockup-content"]/h3/a))
if title
video["title"] = title.content
video["title"] = "Something went wrong"
end
thumbnail = root.xpath_node(%q(div[contains(@class,"yt-lockup-thumbnail")]/a/div/span/img/@src))
if thumbnail && !thumbnail.content.ends_with?(".gif")
video["thumbnail"] = thumbnail.content
else
thumbnail = root.xpath_node(%q(div[contains(@class,"yt-lockup-thumbnail")]/a/div/span/img/@data-thumb))
if thumbnail
video["thumbnail"] = thumbnail.content
else
video["thumbnail"] = "http://via.placeholder.com/246x138"
end
end
videos << video
end
end
POOL << client

20
src/views/search.ecr
View File

@ -3,7 +3,23 @@
<% end %>
<% videos.each do |item| %>
<p><a class="link" href="<%= item["link"] %>"><%= item["title"] %></a></p>
<p>
<div class="pure-g">
<div class="pure-u-1 pure-u-md-1-5">
<a class="link" href="<%= item["link"] %>">
<img style="width:90%" alt="thumbnail" src="<%= item["thumbnail"] %>">
</a>
</div>
<div class="pure-u-1 pure-u-md-4-5">
<a style="display:block; width:100%; height:100%" class="link" href="<%= item["link"] %>">
<%= item["title"] %>
</a>
</div>
</div>
</a>
</p>
<% end %>
<p style="text-align: right"><a href="/search?q=<%= query %>&page=<%= page + 1 %>">Next page</a></p>
<p style="text-align: right">
<a href="/search?q=<%= query %>&page=<%= page + 1 %>">Next page</a>
</p>