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comparison app/lib/legit_client.rb @ 234:7a773720d81f legit-client

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Totally legit client
author nanaya <me@nanaya.net>
date Fri, 14 Jul 2023 22:42:20 +0900
parents
children 498043313523
comparison
equal deleted inserted replaced
233:0f0cc55ff11b 234:7a773720d81f
1 module LegitClient
2 def self.timeline(user_id)
3 resp = fetch("https://twitter.com/i/api/graphql/1-5o8Qhfc2kWlu_2rWNcug/UserTweetsAndReplies?variables=%7B%22userId%22%3A#{escape_param user_id}%2C%22count%22%3A50%2C%22includePromotedContent%22%3Atrue%2C%22withCommunity%22%3Atrue%2C%22withVoice%22%3Atrue%2C%22withV2Timeline%22%3Atrue%7D&features=%7B%22rweb_lists_timeline_redesign_enabled%22%3Atrue%2C%22responsive_web_graphql_exclude_directive_enabled%22%3Atrue%2C%22verified_phone_label_enabled%22%3Afalse%2C%22creator_subscriptions_tweet_preview_api_enabled%22%3Atrue%2C%22responsive_web_graphql_timeline_navigation_enabled%22%3Atrue%2C%22responsive_web_graphql_skip_user_profile_image_extensions_enabled%22%3Afalse%2C%22tweetypie_unmention_optimization_enabled%22%3Atrue%2C%22responsive_web_edit_tweet_api_enabled%22%3Atrue%2C%22graphql_is_translatable_rweb_tweet_is_translatable_enabled%22%3Atrue%2C%22view_counts_everywhere_api_enabled%22%3Atrue%2C%22longform_notetweets_consumption_enabled%22%3Atrue%2C%22responsive_web_twitter_article_tweet_consumption_enabled%22%3Afalse%2C%22tweet_awards_web_tipping_enabled%22%3Afalse%2C%22freedom_of_speech_not_reach_fetch_enabled%22%3Atrue%2C%22standardized_nudges_misinfo%22%3Atrue%2C%22tweet_with_visibility_results_prefer_gql_limited_actions_policy_enabled%22%3Atrue%2C%22longform_notetweets_rich_text_read_enabled%22%3Atrue%2C%22longform_notetweets_inline_media_enabled%22%3Atrue%2C%22responsive_web_media_download_video_enabled%22%3Afalse%2C%22responsive_web_enhance_cards_enabled%22%3Afalse%7D&fieldToggles=%7B%22withAuxiliaryUserLabels%22%3Afalse%2C%22withArticleRichContentState%22%3Afalse%7D")
4
5 begin
6 json = JSON.parse(resp)
7 {
8 timeline: normalize_timeline(json['data']['user']['result']['timeline_v2']['timeline']['instructions']),
9 raw: resp,
10 }
11 rescue => e
12 return if (json || {}).dig('data').is_a? Hash
13 Rails.logger.error("timeline fail: #{user_id}: #{resp}")
14 nil
15 end
16 end
17
18 def self.user_by_id(user_id)
19 resp = fetch("https://twitter.com/i/api/graphql/i_0UQ54YrCyqLUvgGzXygA/UserByRestId?variables=%7B%22userId%22%3A#{escape_param user_id}%2C%22withSafetyModeUserFields%22%3Atrue%7D&features=%7B%22hidden_profile_likes_enabled%22%3Afalse%2C%22hidden_profile_subscriptions_enabled%22%3Afalse%2C%22responsive_web_graphql_exclude_directive_enabled%22%3Atrue%2C%22verified_phone_label_enabled%22%3Afalse%2C%22highlights_tweets_tab_ui_enabled%22%3Atrue%2C%22creator_subscriptions_tweet_preview_api_enabled%22%3Atrue%2C%22responsive_web_graphql_skip_user_profile_image_extensions_enabled%22%3Afalse%2C%22responsive_web_graphql_timeline_navigation_enabled%22%3Atrue%7D&fieldToggles=%7B%22withAuxiliaryUserLabels%22%3Afalse%7D")
20
21 begin
22 json = JSON.parse(resp)
23 {
24 user: normalize_user(json['data']['user']['result']),
25 raw: resp,
26 }
27 rescue
28 return if (json || {}).dig('data').is_a? Hash
29 Rails.logger.error("user_by_id fail: #{user_id}: #{resp}")
30 nil
31 end
32 end
33
34 def self.user_by_username(username)
35 resp = fetch("https://twitter.com/i/api/graphql/xc8f1g7BYqr6VTzTbvNlGw/UserByScreenName?variables=%7B%22screen_name%22%3A#{escape_param username}%2C%22withSafetyModeUserFields%22%3Atrue%7D&features=%7B%22hidden_profile_likes_enabled%22%3Afalse%2C%22hidden_profile_subscriptions_enabled%22%3Afalse%2C%22responsive_web_graphql_exclude_directive_enabled%22%3Atrue%2C%22verified_phone_label_enabled%22%3Afalse%2C%22subscriptions_verification_info_verified_since_enabled%22%3Atrue%2C%22highlights_tweets_tab_ui_enabled%22%3Atrue%2C%22creator_subscriptions_tweet_preview_api_enabled%22%3Atrue%2C%22responsive_web_graphql_skip_user_profile_image_extensions_enabled%22%3Afalse%2C%22responsive_web_graphql_timeline_navigation_enabled%22%3Atrue%7D&fieldToggles=%7B%22withAuxiliaryUserLabels%22%3Afalse%7D")
36
37 begin
38 json = JSON.parse(resp)
39 {
40 user: normalize_user(json['data']['user']['result']),
41 raw: resp,
42 }
43 rescue
44 return if (json || {}).dig('data').is_a? Hash
45 Rails.logger.error("user_by_username fail: #{username}: #{resp}")
46 nil
47 end
48 end
49
50 def self.escape_param(param)
51 CGI.escape JSON.dump(param)
52 end
53
54 def self.fetch(uri)
55 Net::HTTP.get(URI(uri), $cfg[:headers])
56 end
57
58 def self.normalize_entity_media(json)
59 ret = {}
60
61 json.each do |entity_media|
62 val = {}
63
64 if entity_media['type'] == 'photo'
65 val[:url] = entity_media['media_url_https']
66 elsif entity_media['type'] == 'video'
67 val[:url] = entity_media['expanded_url']
68 val[:variants] = entity_media['video_info']['variants']
69 .filter { |variant| variant['bitrate'].present? }
70 .map do |variant|
71 {
72 bitrate: variant['bitrate'],
73 url: variant['url'],
74 }
75 end
76 end
77
78 if !val.empty?
79 val[:type] = entity_media['type']
80 val[:id] = entity_media['media_key']
81 end
82
83 ret[entity_media['display_url']] = val
84 end
85
86 ret
87 end
88
89 def self.normalize_entity_urls(json)
90 ret = {}
91
92 json.each do |entity_url|
93 ret[entity_url['url']] = entity_url['expanded_url']
94 end
95
96 ret
97 end
98
99 def self.normalize_timeline(json)
100 json.find { |instruction| instruction['type'] == 'TimelineAddEntries' }['entries']
101 .filter { |entry| entry['entryId'] =~ /\A(profile-conversation|tweet)-/ }
102 .reduce([]) do |acc, entry|
103 if entry['content']['entryType'] == 'TimelineTimelineItem'
104 acc.push(entry['content'])
105 else
106 entry['content']['items'].each do |item|
107 acc.push(item['item'])
108 end
109 end
110 acc
111 end.map { |rawTweet| normalize_tweet(rawTweet['itemContent']['tweet_results']['result']) }
112 end
113
114 def self.normalize_tweet(json)
115 return nil if json.nil?
116
117 return normalize_tweet(json['tweet']) if json['__typename'] == 'TweetWithVisibilityResults'
118
119 {
120 id: json['rest_id'],
121 created_at: Time.parse(json['legacy']['created_at']),
122 user: normalize_user(json['core']['user_results']['result']),
123 message: json['legacy']['full_text'],
124 retweet: normalize_tweet(json.dig('legacy', 'retweeted_status_result', 'result')),
125 quote: normalize_tweet(json.dig('quoted_status_result', 'result')),
126 quote_id: json['legacy']['quoted_status_id_str'],
127 reply_to_id: json['legacy']['in_reply_to_status_id_str'],
128 reply_to_user_id: json['legacy']['in_reply_to_user_id_str'],
129 reply_to_username: json['legacy']['in_reply_to_screen_name'],
130 entity_urls: normalize_entity_urls(json['legacy']['entities']['urls']),
131 entity_media: normalize_entity_media(json.dig('legacy', 'extended_entities', 'media') || []),
132 }
133 end
134
135 def self.normalize_user(json)
136 {
137 avatar_url: json['legacy']['profile_image_url_https'],
138 id: json['rest_id'],
139 name: json['legacy']['name'],
140 protected: json['legacy']['protected'] == true,
141 username: json['legacy']['screen_name'],
142 }
143 end
144 end