diff options
| -rw-r--r-- | src/invidious/comments.cr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/invidious/comments.cr b/src/invidious/comments.cr index 199e4be3..83074098 100644 --- a/src/invidious/comments.cr +++ b/src/invidious/comments.cr @@ -562,23 +562,39 @@ end def text_to_parsed_content(text : String) : JSON::Any nodes = [] of JSON::Any + # For each line convert line to array of nodes 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 initialNode = {"text" => line} 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| + # Retrieve last node and update node without match lastNode = currentNodes[currentNodes.size - 1].as_h splittedLastNode = lastNode["text"].as_s.split(urlMatch[0]) lastNode["text"] = JSON.parse(splittedLastNode[0].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]}}} 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] : ""} currentNodes << (JSON.parse(afterNode.to_json)) 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["text"] = JSON.parse("#{currentNodes[currentNodes.size - 1]["text"]}\n".to_json) currentNodes[currentNodes.size - 1] = JSON.parse(lastNode.to_json) + + # Finally add final nodes to nodes returned currentNodes.each do |node| nodes << (node) end |