Class: Sentiero::Web::ShareableReplay

Inherits:
Object
  • Object
show all
Includes:
Escaping
Defined in:
lib/sentiero/web/shareable_replay.rb

Overview

Builds a single self-contained HTML document for a whole session, inlining the rrweb-player JS/CSS and the session's events so it replays offline with no server. #html returns the document, or nil when there's nothing to replay.

Events are inlined as a in the data cannot break out of the script context.

Constant Summary

Constants included from Escaping

Escaping::HTML_UNSAFE_IN_SCRIPT, Escaping::HTML_UNSAFE_IN_SCRIPT_PATTERN

Instance Method Summary collapse

Methods included from Escaping

#escape_html, #escape_js_string, #escape_json

Constructor Details

#initialize(store, session_id) ⇒ ShareableReplay

Returns a new instance of ShareableReplay.



18
19
20
21
 
# File 'lib/sentiero/web/shareable_replay.rb', line 18

def initialize(store, session_id)
  @store = store
  @session_id = session_id
end

Instance Method Details

#html ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/sentiero/web/shareable_replay.rb', line 23

def html
  session = @store.get_session(@session_id)
  return nil if session.nil?

  windows = session[:windows] || []
  return nil if windows.empty?

  events = collect_events(windows)
  return nil if events.empty?

  build_html(events)
end