Update text_to_parsed_content for add docs

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https://github.com/iv-org/invidious/pull/2968#discussion_r851808433
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Féry Mathieu (Mathius) 2022-04-18 17:29:04 +02:00
parent 2e195575a6
commit d8fb4f0a87
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@ -562,23 +562,39 @@ end
def text_to_parsed_content(text : String) : JSON::Any def text_to_parsed_content(text : String) : JSON::Any
nodes = [] of JSON::Any nodes = [] of JSON::Any
# For each line convert line to array of nodes
text.split('\n').each do |line| text.split('\n').each do |line|
# In first case line is just a simple node before
# check patterns inside line
# { 'text': line }
currentNodes = [] of JSON::Any currentNodes = [] of JSON::Any
initialNode = {"text" => line} initialNode = {"text" => line}
currentNodes << (JSON.parse(initialNode.to_json)) currentNodes << (JSON.parse(initialNode.to_json))
# For each match with url pattern, get last node and preserve
# last node before create new node with url information
# { 'text': match, 'navigationEndpoint': { 'urlEndpoint' : 'url': match } }
line.scan(/https?:\/\/[^ ]*/).each do |urlMatch| line.scan(/https?:\/\/[^ ]*/).each do |urlMatch|
# Retrieve last node and update node without match
lastNode = currentNodes[currentNodes.size - 1].as_h lastNode = currentNodes[currentNodes.size - 1].as_h
splittedLastNode = lastNode["text"].as_s.split(urlMatch[0]) splittedLastNode = lastNode["text"].as_s.split(urlMatch[0])
lastNode["text"] = JSON.parse(splittedLastNode[0].to_json) lastNode["text"] = JSON.parse(splittedLastNode[0].to_json)
currentNodes[currentNodes.size - 1] = JSON.parse(lastNode.to_json) currentNodes[currentNodes.size - 1] = JSON.parse(lastNode.to_json)
# Create new node with match and navigation infos
currentNode = {"text" => urlMatch[0], "navigationEndpoint" => {"urlEndpoint" => {"url" => urlMatch[0]}}} currentNode = {"text" => urlMatch[0], "navigationEndpoint" => {"urlEndpoint" => {"url" => urlMatch[0]}}}
currentNodes << (JSON.parse(currentNode.to_json)) currentNodes << (JSON.parse(currentNode.to_json))
# If text remain after match create new simple node with text after match
afterNode = {"text" => splittedLastNode.size > 0 ? splittedLastNode[1] : ""} afterNode = {"text" => splittedLastNode.size > 0 ? splittedLastNode[1] : ""}
currentNodes << (JSON.parse(afterNode.to_json)) currentNodes << (JSON.parse(afterNode.to_json))
end end
# After processing of matches inside line
# Add \n at end of last node for preserve carriage return
lastNode = currentNodes[currentNodes.size - 1].as_h lastNode = currentNodes[currentNodes.size - 1].as_h
lastNode["text"] = JSON.parse("#{currentNodes[currentNodes.size - 1]["text"]}\n".to_json) lastNode["text"] = JSON.parse("#{currentNodes[currentNodes.size - 1]["text"]}\n".to_json)
currentNodes[currentNodes.size - 1] = JSON.parse(lastNode.to_json) currentNodes[currentNodes.size - 1] = JSON.parse(lastNode.to_json)
# Finally add final nodes to nodes returned
currentNodes.each do |node| currentNodes.each do |node|
nodes << (node) nodes << (node)
end end