0.46 More rewrite based on recent success with blocker.
This commit is contained in:
parent
e7d6d2d877
commit
5a750b947a
174
plugin.first
Normal file
174
plugin.first
Normal file
@ -0,0 +1,174 @@
|
||||
# plugins/discourse-legacy_links/plugin.rb
|
||||
|
||||
# frozen_string_literal: true
|
||||
|
||||
# name: discourse-legacy_links
|
||||
# about: A plugin to handle legacy Gossamer Forums URLs
|
||||
# version: 0.44
|
||||
# authors: saint@federated.computer
|
||||
# url: https://gitea.federated.computer/saint/discourse-legacy_links.git
|
||||
|
||||
# enabled_site_setting :discourse_legacy_links_enabled
|
||||
|
||||
after_initialize do
|
||||
|
||||
module ::DiscourseLegacyLinks
|
||||
class Engine < ::Rails::Engine
|
||||
engine_name "discourse_legacy_links"
|
||||
isolate_namespace DiscourseLegacyLinks
|
||||
end
|
||||
end
|
||||
|
||||
require_dependency "application_controller"
|
||||
|
||||
# Define the custom controller, inheriting from Discourse's CustomPostController
|
||||
# This gives us access to post-related functionality and user authentication
|
||||
# class DiscourseLegacyLinks::CustomPostController < ::ApplicationController
|
||||
# class LegacyLinksController::CustomPostController < ::ApplicationController
|
||||
# class LegacyLinksController < ::ApplicationController::CustomPostController
|
||||
|
||||
# layout false
|
||||
|
||||
# Skip certain before_actions for our index method.
|
||||
# This allows the route to be accessed directly via a browser
|
||||
## skip_before_action :check_xhr, only: [:index2]
|
||||
## skip_before_action :verify_authenticity_token, only: [:index2]
|
||||
# skip_before_action :verify_authenticity_token
|
||||
# skip_before_action :ensure_logged_in
|
||||
# skip_before_action :redirect_to_login_if_required
|
||||
# skip_before_action :check_xhr
|
||||
# skip_before_action :ensure_staff
|
||||
|
||||
def index2
|
||||
Rails.logger.warn "[WARN WARN WARN WARN WARN WARN WARN WARN WARN WARN AMDG JMJ PAX WARN WARN WARN WARN]"
|
||||
render plain: "Test route JMJ"
|
||||
# render html: '<h1>JMJ</h1>'
|
||||
end
|
||||
|
||||
# Match URLs that include a post_id at the end or query parameter
|
||||
# Main action triggered when the route is matched.
|
||||
def index
|
||||
Rails.logger.warn "[DEBUG] Reached the index action"
|
||||
|
||||
# Log all incoming parameters to see what's being passed
|
||||
Rails.logger.warn "[DEBUG] Params: #{params.inspect}"
|
||||
post_id = extract_post_id_from_request
|
||||
|
||||
if 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
|
||||
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
|
||||
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
|
||||
Rails.logger.warn "[ERROR] Could not extract post_id from the request"
|
||||
render plain: 'Invalid URL', status: 400
|
||||
end
|
||||
end
|
||||
|
||||
private
|
||||
|
||||
# Extracts the post ID from the request URL or query string.
|
||||
# Supports various formats of legacy forum URLs.
|
||||
# @return [Integer, nil] The extracted post ID or nil if not found
|
||||
def extract_post_id_from_request
|
||||
# Check if post_id is passed as a query parameter (?post=post_id)
|
||||
if params[:post_id]
|
||||
post_id = params[:post_id].to_i
|
||||
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
|
||||
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
|
||||
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
|
||||
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
|
||||
Rails.logger.warn "[DEBUG] Could not extract post_id from request"
|
||||
nil
|
||||
end
|
||||
|
||||
# Finds the Discourse post that has the specified custom field value.
|
||||
# The custom field used is 'original_gossamer_id'.
|
||||
# @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)
|
||||
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)
|
||||
.where(topic_custom_fields: { name: 'original_gossamer_id', value: post_id.to_s })
|
||||
.first
|
||||
|
||||
if post
|
||||
Rails.logger.warn "[DEBUG] Found post with ID: #{post.id} for original_gossamer_id: #{post_id}"
|
||||
else
|
||||
Rails.logger.warn "[DEBUG] No post found for original_gossamer_id: #{post_id}"
|
||||
end
|
||||
|
||||
post
|
||||
end
|
||||
|
||||
# Redirects to the specified Discourse post.
|
||||
# @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}"
|
||||
Rails.logger.warn "[DEBUG] Redirecting to topic URL: #{topic_url}"
|
||||
redirect topic_url
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
Rails.logger.warn "[DEBUG DEBUG DEBUG DEBUG DEBUG WOW WOW WOW]"
|
||||
# Rails.application.routes.routes.each do |route|
|
||||
# Rails.logger.warn "[ROUTE] #{route.path.spec}"
|
||||
# end
|
||||
#
|
||||
# Discourse::Application.routes.append do
|
||||
# Discourse::Application.routes.prepend do
|
||||
# get '/forum/*path', to: 'discourse_legacy_links/custom_post#index', constraints: lambda { |req| !Permalink.exists?(url: req.path) }
|
||||
# get '/forum', to: 'discourse_legacy_links/custom_post#index', constraints: lambda { |request| Rails.logger.warn("[DEBUG] NoStarForum Route matched: #{request.path}") }
|
||||
# get '/forum/*path', to: 'discourse_legacy_links/custom_post#index', constraints: lambda { |request| Rails.logger.warn("[DEBUG] StarForum Route matched: #{request.path}") }
|
||||
# get '/forum2', to: 'discourse_legacy_links/custom_post#index2', constraints: lambda { |request| Rails.logger.warn("[DEBUG] NoStarTestRoute Route matched: #{request.path}") }
|
||||
# get '/forum2/*path', to: 'discourse_legacy_links/custom_post#index2', constraints: lambda { |request| Rails.logger.warn("[DEBUG] StarTestRoute Route matched: #{request.path}") }
|
||||
# get '/forum2' => "'discourse_legacy_links/custom_post#index2'
|
||||
# get '/forum/*path' => 'discourse_legacy_links/custom_post#index'
|
||||
# get '/forum' => 'discourse_legacy_links/custom_post#index'
|
||||
|
||||
# # Register custom routes to handle legacy URLs
|
||||
# DiscourseLegacyLinks::Engine.routes.draw do
|
||||
# get "/forum2" => "legacy_links#index2"
|
||||
# end
|
||||
|
||||
# Discourse::Application.routes.append do
|
||||
# mount ::DiscourseLegacyLinks::Engine, at: "/"
|
||||
# end
|
||||
|
||||
end
|
||||
|
||||
200
plugin.rb
200
plugin.rb
@ -4,173 +4,109 @@
|
||||
|
||||
# name: discourse-legacy_links
|
||||
# about: A plugin to handle legacy Gossamer Forums URLs
|
||||
# version: 0.41
|
||||
# version: 0.46
|
||||
# authors: saint@federated.computer
|
||||
# url: https://gitea.federated.computer/saint/discourse-legacy_links.git
|
||||
|
||||
# require 'digest'
|
||||
|
||||
# enabled_site_setting :discourse_legacy_links_enabled
|
||||
|
||||
# after_initialize do
|
||||
after_initialize do
|
||||
|
||||
# require_dependency 'application_controller'
|
||||
|
||||
module ::DiscourseLegacyLinks
|
||||
class Engine < ::Rails::Engine
|
||||
engine_name "discourse_legacy_links"
|
||||
isolate_namespace DiscourseLegacyLinks
|
||||
end
|
||||
end
|
||||
|
||||
# Define the custom controller, inheriting from Discourse's CustomPostController
|
||||
# This gives us access to post-related functionality and user authentication
|
||||
# class DiscourseLegacyLinks::CustomPostController < ::ApplicationController
|
||||
class LegacyLinksController::CustomPostController < ::ApplicationController
|
||||
# class LegacyLinksController < ::ApplicationController::CustomPostController
|
||||
require_dependency "application_controller"
|
||||
class ::DiscourseLegacyLinks::LegacyLinksController < ::ApplicationController
|
||||
skip_before_action :check_xhr, only: [:index]
|
||||
|
||||
# layout false
|
||||
def index2
|
||||
render plain: "Legacy Links from Discourse plugin! Current user: #{current_user&.username || 'Guest'}"
|
||||
end
|
||||
|
||||
# Skip certain before_actions for our index method.
|
||||
# This allows the route to be accessed directly via a browser
|
||||
## skip_before_action :check_xhr, only: [:index2]
|
||||
## skip_before_action :verify_authenticity_token, only: [:index2]
|
||||
# skip_before_action :verify_authenticity_token
|
||||
# skip_before_action :ensure_logged_in
|
||||
# skip_before_action :redirect_to_login_if_required
|
||||
# skip_before_action :check_xhr
|
||||
# skip_before_action :ensure_staff
|
||||
def index
|
||||
Rails.logger.info("DiscourseLegacyLinks: Handling request for URL: #{request.original_url}")
|
||||
|
||||
def index2
|
||||
Rails.logger.warn "[WARN WARN WARN WARN WARN WARN WARN WARN WARN WARN AMDG JMJ PAX WARN WARN WARN WARN]"
|
||||
render plain: "Test route JMJ"
|
||||
# render html: '<h1>JMJ</h1>'
|
||||
end
|
||||
post_id = extract_post_id_from_request
|
||||
|
||||
# Match URLs that include a post_id at the end or query parameter
|
||||
# Main action triggered when the route is matched.
|
||||
def index
|
||||
Rails.logger.warn "[DEBUG] Reached the index action"
|
||||
if post_id
|
||||
Rails.logger.info("DiscourseLegacyLinks: Extracted post_id: #{post_id}")
|
||||
post = find_post_by_custom_field(post_id)
|
||||
|
||||
# Log all incoming parameters to see what's being passed
|
||||
Rails.logger.warn "[DEBUG] Params: #{params.inspect}"
|
||||
post_id = extract_post_id_from_request
|
||||
|
||||
if 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
|
||||
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
|
||||
Rails.logger.warn "[ERROR] Post with original_gossamer_id #{post_id} not found"
|
||||
render plain: 'Post not found', status: 404
|
||||
end
|
||||
if post
|
||||
Rails.logger.info("DiscourseLegacyLinks: Found matching post with id: #{post.id}")
|
||||
redirect_to_post(post)
|
||||
else
|
||||
# Handle cases where the post_id cannot be extracted
|
||||
Rails.logger.warn "[ERROR] Could not extract post_id from the request"
|
||||
render plain: 'Invalid URL', status: 400
|
||||
Rails.logger.warn("DiscourseLegacyLinks: No matching post found for post_id: #{post_id}")
|
||||
render_not_found
|
||||
end
|
||||
else
|
||||
Rails.logger.warn("DiscourseLegacyLinks: Unable to extract post_id from request")
|
||||
render_bad_request
|
||||
end
|
||||
end
|
||||
|
||||
private
|
||||
private
|
||||
|
||||
# Extracts the post ID from the request URL or query string.
|
||||
# Supports various formats of legacy forum URLs.
|
||||
# @return [Integer, nil] The extracted post ID or nil if not found
|
||||
def extract_post_id_from_request
|
||||
# Check if post_id is passed as a query parameter (?post=post_id)
|
||||
if params[:post_id]
|
||||
post_id = params[:post_id].to_i
|
||||
Rails.logger.warn "[DEBUG] Extracted post_id from query param: #{post_id}"
|
||||
return post_id
|
||||
end
|
||||
# Attempts to extract a post ID from various parts of the request
|
||||
def extract_post_id_from_request
|
||||
post_id = params[:post_id].presence ||
|
||||
request.path.match(%r{/forum/[^/]+/P(\d+)/?})&.[](1) ||
|
||||
request.query_string.match(/post=(\d+)/)&.[](1) ||
|
||||
request.query_string.match(/parent_post_id=(\d+)/)&.[](1)
|
||||
|
||||
# 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
|
||||
Rails.logger.warn "[DEBUG] Extracted post_id from URL path: #{post_id}"
|
||||
return post_id
|
||||
end
|
||||
Rails.logger.info("DiscourseLegacyLinks: Extracted raw post_id: #{post_id || 'nil'}")
|
||||
post_id.to_i if 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
|
||||
Rails.logger.warn "[DEBUG] Extracted post_id from query string (?post=): #{post_id}"
|
||||
return post_id
|
||||
end
|
||||
# Finds a post by looking up the custom field on the associated topic
|
||||
def find_post_by_custom_field(post_id)
|
||||
Rails.logger.info("DiscourseLegacyLinks: Searching for post with original_gossamer_id: #{post_id}")
|
||||
|
||||
# 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
|
||||
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
|
||||
Rails.logger.warn "[DEBUG] Could not extract post_id from request"
|
||||
nil
|
||||
end
|
||||
|
||||
# Finds the Discourse post that has the specified custom field value.
|
||||
# The custom field used is 'original_gossamer_id'.
|
||||
# @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)
|
||||
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)
|
||||
topic = Topic.joins(:custom_fields)
|
||||
.where(topic_custom_fields: { name: 'original_gossamer_id', value: post_id.to_s })
|
||||
.first
|
||||
|
||||
if post
|
||||
Rails.logger.warn "[DEBUG] Found post with ID: #{post.id} for original_gossamer_id: #{post_id}"
|
||||
else
|
||||
Rails.logger.warn "[DEBUG] No post found for original_gossamer_id: #{post_id}"
|
||||
end
|
||||
|
||||
if topic
|
||||
post = topic.posts.first
|
||||
Rails.logger.info("DiscourseLegacyLinks: Found topic #{topic.id}, first post id: #{post&.id || 'nil'}")
|
||||
post
|
||||
else
|
||||
Rails.logger.warn("DiscourseLegacyLinks: No topic found with original_gossamer_id: #{post_id}")
|
||||
nil
|
||||
end
|
||||
end
|
||||
|
||||
# Redirects to the specified Discourse post.
|
||||
# @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}"
|
||||
Rails.logger.warn "[DEBUG] Redirecting to topic URL: #{topic_url}"
|
||||
redirect topic_url
|
||||
end
|
||||
# Redirects to the URL of the found post
|
||||
def redirect_to_post(post)
|
||||
Rails.logger.info("DiscourseLegacyLinks: Redirecting to post URL: #{post.url}")
|
||||
redirect_to post.url, status: :moved_permanently
|
||||
end
|
||||
|
||||
# Renders a 404 Not Found response
|
||||
def render_not_found
|
||||
Rails.logger.info("DiscourseLegacyLinks: Rendering 404 Not Found")
|
||||
render plain: 'Post not found', status: :not_found
|
||||
end
|
||||
|
||||
# Renders a 400 Bad Request response
|
||||
def render_bad_request
|
||||
Rails.logger.info("DiscourseLegacyLinks: Rendering 400 Bad Request")
|
||||
render plain: 'Invalid URL', status: :bad_request
|
||||
end
|
||||
end
|
||||
|
||||
Rails.logger.warn "[DEBUG DEBUG DEBUG DEBUG DEBUG WOW WOW WOW]"
|
||||
# Rails.application.routes.routes.each do |route|
|
||||
# Rails.logger.warn "[ROUTE] #{route.path.spec}"
|
||||
# end
|
||||
#
|
||||
# Discourse::Application.routes.append do
|
||||
# Discourse::Application.routes.prepend do
|
||||
# get '/forum/*path', to: 'discourse_legacy_links/custom_post#index', constraints: lambda { |req| !Permalink.exists?(url: req.path) }
|
||||
# get '/forum', to: 'discourse_legacy_links/custom_post#index', constraints: lambda { |request| Rails.logger.warn("[DEBUG] NoStarForum Route matched: #{request.path}") }
|
||||
# get '/forum/*path', to: 'discourse_legacy_links/custom_post#index', constraints: lambda { |request| Rails.logger.warn("[DEBUG] StarForum Route matched: #{request.path}") }
|
||||
# get '/forum2', to: 'discourse_legacy_links/custom_post#index2', constraints: lambda { |request| Rails.logger.warn("[DEBUG] NoStarTestRoute Route matched: #{request.path}") }
|
||||
# get '/forum2/*path', to: 'discourse_legacy_links/custom_post#index2', constraints: lambda { |request| Rails.logger.warn("[DEBUG] StarTestRoute Route matched: #{request.path}") }
|
||||
# get '/forum2' => "'discourse_legacy_links/custom_post#index2'
|
||||
# get '/forum/*path' => 'discourse_legacy_links/custom_post#index'
|
||||
# get '/forum' => 'discourse_legacy_links/custom_post#index'
|
||||
# Rails.logger.info("DiscourseLegacyLinks: initialistaion")
|
||||
|
||||
# # Register custom routes to handle legacy URLs
|
||||
# DiscourseLegacyLinks::Engine.routes.draw do
|
||||
# get "/forum2" => "legacy_links#index2"
|
||||
# end
|
||||
|
||||
# Discourse::Application.routes.append do
|
||||
# mount ::DiscourseLegacyLinks::Engine, at: "/"
|
||||
# end
|
||||
DiscourseLegacyLinks::Engine.routes.draw do
|
||||
get "/legacy" => "legacy_links#index"
|
||||
get "/legacy/*path" => "legacy_links#index"
|
||||
end
|
||||
|
||||
Discourse::Application.routes.append do
|
||||
mount ::DiscourseLegacyLinks::Engine, at: "/"
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user