saint/discourse-legacy_links
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v0.7 Huge re-write... hoping it may work... added debug output

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This commit is contained in:
David Sainty 2024-09-07 01:34:11 +10:00
parent 20935deeac
commit f1d626248c
1 changed files with 17 additions and 14 deletions
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31
plugin.rb
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@ -4,7 +4,7 @@
# name: discourse-legacy_links
# about: A plugin to handle legacy Gossamer Forums URLs
# version: 0.6
# version: 0.7
# authors: saint@federated.computer
# url: https://gitea.federated.computer/saint/discourse-legacy_links.git
@ -28,22 +28,22 @@ after_initialize do
post_id = extract_post_id_from_request
if post_id
logger.warn "[DEBUG] Processing request for post_id: #{post_id}"
Rails.logger.warn "[DEBUG] Processing request for post_id: #{post_id}"
post = find_post_by_custom_field(post_id)
if post
# Redirect to the post URL if found
logger.warn "[DEBUG] Redirecting to post with ID: #{post.id}"
Rails.logger.warn "[DEBUG] Redirecting to post with ID: #{post.id}"
# redirect_to post_url(post)
redirect_to_post(post)
else
# Return 404 if the post is not found
logger.warn "[ERROR] Post with original_gossamer_id #{post_id} not found"
Rails.logger.warn "[ERROR] Post with original_gossamer_id #{post_id} not found"
render plain: 'Post not found', status: 404
end
else
# Handle cases where the post_id cannot be extracted
logger.warn "[ERROR] Could not extract post_id from the request"
Rails.logger.warn "[ERROR] Could not extract post_id from the request"
render plain: 'Invalid URL', status: 400
end
end
@ -57,33 +57,33 @@ after_initialize do
# Check if post_id is passed as a query parameter (?post=post_id)
if params[:post_id]
post_id = params[:post_id].to_i
logger.warn "[DEBUG] Extracted post_id from query param: #{post_id}"
Rails.logger.warn "[DEBUG] Extracted post_id from query param: #{post_id}"
return post_id
end
# Check for post_id in the URL path (e.g., /forum/.../P12345/)
if match = request.path.match(%r{/forum/[^/]+/P(\d+)/?})
post_id = match[1].to_i
logger.warn "[DEBUG] Extracted post_id from URL path: #{post_id}"
Rails.logger.warn "[DEBUG] Extracted post_id from URL path: #{post_id}"
return post_id
end
# Check for post_id in the query string (e.g., ?post=12345)
if match = request.query_string.match(/post=(\d+)/)
post_id = match[1].to_i
logger.warn "[DEBUG] Extracted post_id from query string (?post=): #{post_id}"
Rails.logger.warn "[DEBUG] Extracted post_id from query string (?post=): #{post_id}"
return post_id
end
# Check for parent_post_id in the query string (e.g., ?parent_post_id=12345)
if match = request.query_string.match(/parent_post_id=(\d+)/)
post_id = match[1].to_i
logger.warn "[DEBUG] Extracted parent_post_id from query string: #{post_id}"
Rails.logger.warn "[DEBUG] Extracted parent_post_id from query string: #{post_id}"
return post_id
end
# If no post_id was found in any format
logger.warn "[DEBUG] Could not extract post_id from request"
Rails.logger.warn "[DEBUG] Could not extract post_id from request"
nil
end
@ -92,7 +92,7 @@ after_initialize do
# @param post_id [Integer] The extracted Gossamer forum post ID
# @return [Post, nil] The corresponding Discourse post or nil if not found
def find_post_by_custom_field(post_id)
logger.warn "[DEBUG] Searching for post with custom field 'original_gossamer_id' and value #{post_id}"
Rails.logger.warn "[DEBUG] Searching for post with custom field 'original_gossamer_id' and value #{post_id}"
# Use ActiveRecord query to find the post by the custom field value
post = Post.joins(:topic_custom_fields)
@ -100,9 +100,9 @@ after_initialize do
.first
if post
logger.warn "[DEBUG] Found post with ID: #{post.id} for original_gossamer_id: #{post_id}"
Rails.logger.warn "[DEBUG] Found post with ID: #{post.id} for original_gossamer_id: #{post_id}"
else
logger.warn "[DEBUG] No post found for original_gossamer_id: #{post_id}"
Rails.logger.warn "[DEBUG] No post found for original_gossamer_id: #{post_id}"
end
post
@ -112,7 +112,7 @@ after_initialize do
# @param post [Post] The Discourse post to redirect to
def redirect_to_post(post)
topic_url = "#{Discourse.base_url}/t/#{post.topic_id}/#{post.post_number}"
logger.warn "[DEBUG] Redirecting to topic URL: #{topic_url}"
Rails.logger.warn "[DEBUG] Redirecting to topic URL: #{topic_url}"
redirect topic_url
end
end
@ -121,6 +121,9 @@ after_initialize do
Discourse::Application.routes.append do
get '/forum/*path' => 'discourse_legacy_links/custom_post#index'
end
Discourse::Application.routes.append do
get '/forum' => 'discourse_legacy_links/custom_post#index'
end
end
end