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Add search filters

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This commit is contained in:
Omar Roth 2018-08-27 15:23:25 -05:00
parent b57176d7ef
commit 2ba0063dc0
2 changed files with 34 additions and 5 deletions
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26
src/invidious.cr
View File

@ -429,7 +429,31 @@ get "/search" do |env|
page = env.params.query["page"]?.try &.to_i?
page ||= 1
search_params = build_search_params(sort_by: "relevance", content_type: "video")
sort = "relevance"
date = ""
duration = ""
features = [] of String
operators = query.split(" ").select { |a| a.match(/\w+:[\w,]+/) }
operators.each do |operator|
key, value = operator.split(":")
case key
when "sort"
sort = value
when "date"
date = value
when "duration"
duration = value
when "features"
features = value.split(",")
end
end
query = (query.split(" ") - operators).join(" ")
search_params = build_search_params(sort: sort, date: date, content_type: "video",
duration: duration, features: features)
count, videos = search(query, page, search_params).as(Tuple)
templated "search"

13
src/invidious/search.cr
View File

@ -14,9 +14,13 @@ end
def search(query, page = 1, search_params = build_search_params(content_type: "video"))
client = make_client(YT_URL)
if query.empty?
return {0, [] of SearchVideo}
end
html = client.get("/results?q=#{URI.escape(query)}&page=#{page}&sp=#{search_params}&disable_polymer=1").body
if html.empty?
return [] of SearchVideo
return {0, [] of SearchVideo}
end
html = XML.parse_html(html)
@ -26,9 +30,10 @@ def search(query, page = 1, search_params = build_search_params(content_type: "v
return {nodeset.size, videos}
end
def build_search_params(sort_by = "relevance", date : String = "", content_type : String = "", duration : String = "", features : Array(String) = [] of String)
def build_search_params(sort : String = "relevance", date : String = "", content_type : String = "",
duration : String = "", features : Array(String) = [] of String)
head = "\x08"
head += case sort_by
head += case sort
when "relevance"
"\x00"
when "rating"
@ -38,7 +43,7 @@ def build_search_params(sort_by = "relevance", date : String = "", content_type
when "view_count"
"\x03"
else
raise "No sort #{sort_by}"
raise "No sort #{sort}"
end
body = ""