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Merge pull request #670 from metamaps/feature/explore-controller-simplify

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[WIP test it] clean up routes and some controllers
This commit is contained in:
Devin Howard 2016-09-28 22:34:34 +08:00 committed by GitHub
commit d6a239d6b4
8 changed files with 317 additions and 302 deletions
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58
app/controllers/explore_controller.rb
View file

@ -1,19 +1,15 @@
# frozen_string_literal: true
class ExploreController < ApplicationController
before_action :require_authentication, only: [:mine, :shared, :starred]
before_action :authorize_explore
after_action :verify_authorized
after_action :verify_policy_scoped
respond_to :html, :json, :csv
# TODO: remove?
# autocomplete :map, :name, full: true, extra_data: [:user_id]
# GET /explore/active
def active
page = params[:page].present? ? params[:page] : 1
@maps = policy_scope(Map).order('updated_at DESC')
.page(page).per(20)
@maps = map_scope(Map)
respond_to do |format|
format.html do
@ -27,11 +23,7 @@ class ExploreController < ApplicationController
# GET /explore/featured
def featured
page = params[:page].present? ? params[:page] : 1
@maps = policy_scope(
Map.where('maps.featured = ? AND maps.permission != ?',
true, 'private')
).order('updated_at DESC').page(page).per(20)
@maps = map_scope(Map.where(featured: true))
respond_to do |format|
format.html { respond_with(@maps, @user) }
@ -41,15 +33,7 @@ class ExploreController < ApplicationController
# GET /explore/mine
def mine
unless authenticated?
skip_policy_scope
return redirect_to explore_active_path
end
page = params[:page].present? ? params[:page] : 1
@maps = policy_scope(
Map.where('maps.user_id = ?', current_user.id)
).order('updated_at DESC').page(page).per(20)
@maps = map_scope(Map.where(user_id: current_user.id))
respond_to do |format|
format.html { respond_with(@maps, @user) }
@ -59,15 +43,7 @@ class ExploreController < ApplicationController
# GET /explore/shared
def shared
unless authenticated?
skip_policy_scope
return redirect_to explore_active_path
end
page = params[:page].present? ? params[:page] : 1
@maps = policy_scope(
Map.where('maps.id IN (?)', current_user.shared_maps.map(&:id))
).order('updated_at DESC').page(page).per(20)
@maps = map_scope(Map.where(id: current_user.shared_maps.map(&:id)))
respond_to do |format|
format.html { respond_with(@maps, @user) }
@ -77,16 +53,7 @@ class ExploreController < ApplicationController
# GET /explore/starred
def starred
unless authenticated?
skip_policy_scope
return redirect_to explore_active_path
end
page = params[:page].present? ? params[:page] : 1
stars = current_user.stars.map(&:map_id)
@maps = policy_scope(
Map.where('maps.id IN (?)', stars)
).order('updated_at DESC').page(page).per(20)
@maps = map_scope(Map.where(id: current_user.stars.map(&:map_id)))
respond_to do |format|
format.html { respond_with(@maps, @user) }
@ -96,10 +63,8 @@ class ExploreController < ApplicationController
# GET /explore/mapper/:id
def mapper
page = params[:page].present? ? params[:page] : 1
@user = User.find(params[:id])
@maps = policy_scope(Map.where(user: @user))
.order('updated_at DESC').page(page).per(20)
@maps = map_scope(Map.where(user: @user))
respond_to do |format|
format.html { respond_with(@maps, @user) }
@ -109,7 +74,16 @@ class ExploreController < ApplicationController
private
def map_scope(scope)
policy_scope(scope).order(updated_at: :desc).page(params[:page]).per(20)
end
def authorize_explore
authorize :Explore
end
def require_authentication
# skip_policy_scope
redirect_to explore_active_path unless authenticated?
end
end

162
app/controllers/main_controller.rb
View file

@ -1,172 +1,30 @@
# frozen_string_literal: true
class MainController < ApplicationController
include TopicsHelper
include MapsHelper
include UsersHelper
include SynapsesHelper
before_action :authorize_main
after_action :verify_authorized
after_action :verify_policy_scoped, only: [:home]
after_action :verify_policy_scoped, except: [:requestinvite, :searchmappers]
respond_to :html, :json
# home page
# GET /
def home
@maps = policy_scope(Map).order('updated_at DESC').page(1).per(20)
respond_to do |format|
format.html do
if !authenticated?
render 'main/home'
else
@maps = policy_scope(Map).order(updated_at: :desc).page(1).per(20)
render 'explore/active'
end
end
end
end
### SEARCHING ###
# get /search/topics?term=SOMETERM
def searchtopics
term = params[:term]
user = params[:user] ? params[:user] : false
if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('topic:').zero?
# remove "topic:" if appended at beginning
term = term[6..-1] if term.downcase[0..5] == 'topic:'
# if desc: search desc instead
desc = false
if term.downcase[0..4] == 'desc:'
term = term[5..-1]
desc = true
end
# if link: search link instead
link = false
if term.downcase[0..4] == 'link:'
term = term[5..-1]
link = true
end
# check whether there's a filter by metacode as part of the query
filterByMetacode = false
Metacode.all.each do |m|
lOne = m.name.length + 1
lTwo = m.name.length
if term.downcase[0..lTwo] == m.name.downcase + ':'
term = term[lOne..-1]
filterByMetacode = m
end
end
search = '%' + term.downcase + '%'
builder = policy_scope(Topic)
if filterByMetacode
if term == ''
builder = builder.none
else
builder = builder.where('LOWER("name") like ? OR
LOWER("desc") like ? OR
LOWER("link") like ?', search, search, search)
builder = builder.where(metacode_id: filterByMetacode.id)
end
elsif desc
builder = builder.where('LOWER("desc") like ?', search)
elsif link
builder = builder.where('LOWER("link") like ?', search)
else # regular case, just search the name
builder = builder.where('LOWER("name") like ? OR
LOWER("desc") like ? OR
LOWER("link") like ?', search, search, search)
end
builder = builder.where(user: user) if user
@topics = builder.order(:name)
else
@topics = []
end
render json: autocomplete_array_json(@topics)
# GET /request
def requestinvite
end
# get /search/maps?term=SOMETERM
def searchmaps
term = params[:term]
user = params[:user] ? params[:user] : nil
private
if term && !term.empty? && term.downcase[0..5] != 'topic:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('map:').zero?
# remove "map:" if appended at beginning
term = term[4..-1] if term.downcase[0..3] == 'map:'
# if desc: search desc instead
desc = false
if term.downcase[0..4] == 'desc:'
term = term[5..-1]
desc = true
end
search = '%' + term.downcase + '%'
builder = policy_scope(Map)
builder = if desc
builder.where('LOWER("desc") like ?', search)
else
builder.where('LOWER("name") like ?', search)
end
builder = builder.where(user: user) if user
@maps = builder.order(:name)
else
@maps = []
end
render json: autocomplete_map_array_json(@maps)
end
# get /search/mappers?term=SOMETERM
def searchmappers
term = params[:term]
if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..5] != 'topic:' && !term.casecmp('mapper:').zero?
# remove "mapper:" if appended at beginning
term = term[7..-1] if term.downcase[0..6] == 'mapper:'
search = term.downcase + '%'
skip_policy_scope # TODO: builder = policy_scope(User)
builder = User.where('LOWER("name") like ?', search)
@mappers = builder.order(:name)
else
@mappers = []
end
render json: autocomplete_user_array_json(@mappers)
end
# get /search/synapses?term=SOMETERM OR
# get /search/synapses?topic1id=SOMEID&topic2id=SOMEID
def searchsynapses
term = params[:term]
topic1id = params[:topic1id]
topic2id = params[:topic2id]
if term && !term.empty?
@synapses = policy_scope(Synapse).where('LOWER("desc") like ?', '%' + term.downcase + '%').order('"desc"')
@synapses = @synapses.uniq(&:desc)
elsif topic1id && !topic1id.empty?
@one = policy_scope(Synapse).where('topic1_id = ? AND topic2_id = ?', topic1id, topic2id)
@two = policy_scope(Synapse).where('topic2_id = ? AND topic1_id = ?', topic1id, topic2id)
@synapses = @one + @two
@synapses.sort! { |s1, s2| s1.desc <=> s2.desc }.to_a
else
@synapses = []
end
# limit to 5 results
@synapses = @synapses.to_a.slice(0, 5)
render json: autocomplete_synapse_array_json(@synapses)
def authorize_main
authorize :Main
end
end

66
app/controllers/maps_controller.rb
View file

@ -1,7 +1,9 @@
# frozen_string_literal: true
class MapsController < ApplicationController
before_action :require_user, only: [:create, :update, :destroy, :access, :events, :screenshot, :star, :unstar]
before_action :set_map, only: [:show, :update, :destroy, :access, :contains, :events, :export, :screenshot, :star, :unstar]
before_action :require_user, only: [:create, :update, :destroy, :access, :events,
:screenshot]
before_action :set_map, only: [:show, :update, :destroy, :access, :contains,
:events, :export, :screenshot]
after_action :verify_authorized
autocomplete :map, :name, full: true, extra_data: [:user_id]
@ -18,7 +20,8 @@ class MapsController < ApplicationController
@allmessages = @map.messages.sort_by(&:created_at)
@allstars = @map.stars
respond_with(@allmappers, @allcollaborators, @allmappings, @allsynapses, @alltopics, @allmessages, @allstars, @map)
respond_with(@allmappers, @allcollaborators, @allmappings, @allsynapses,
@alltopics, @allmessages, @allstars, @map)
end
format.json { render json: @map }
format.csv { redirect_to action: :export, format: :csv }
@ -41,10 +44,10 @@ class MapsController < ApplicationController
# POST maps
def create
@user = current_user
@map = Map.new(create_map_params)
@map.user = @user
@map.user = current_user
@map.arranged = false
authorize @map
if params[:topicsToMap].present?
create_topics!
@ -52,8 +55,6 @@ class MapsController < ApplicationController
@map.arranged = true
end
authorize @map
respond_to do |format|
if @map.save
format.json { render json: @map }
@ -89,8 +90,9 @@ class MapsController < ApplicationController
def access
user_ids = params[:access] || []
added = @map.add_new_collaborators(user_ids)
added.each do |user_id|
@map.add_new_collaborators(user_ids).each do |user_id|
# add_new_collaborators returns array of added users,
# who we then send an email to
MapMailer.invite_to_edit_email(@map, current_user, User.find(user_id)).deliver_later
end
@map.remove_old_collaborators(user_ids)
@ -148,29 +150,6 @@ class MapsController < ApplicationController
end
end
# POST maps/:id/star
def star
star = Star.find_or_create_by(map_id: @map.id, user_id: current_user.id)
respond_to do |format|
format.json do
render json: { message: 'Successfully starred map' }
end
end
end
# POST maps/:id/unstar
def unstar
star = Star.find_by(map_id: @map.id, user_id: current_user.id)
star&.delete
respond_to do |format|
format.json do
render json: { message: 'Successfully unstarred map' }
end
end
end
private
def set_map
@ -187,29 +166,20 @@ class MapsController < ApplicationController
end
def create_topics!
topics = params[:topicsToMap]
topics = topics.split(',')
topics.each do |topic|
params[:topicsToMap].split(',').each do |topic|
topic = topic.split('/')
mapping = Mapping.new
mapping.map = @map
mapping.user = @user
mapping.mappable = Topic.find(topic[0])
mapping.xloc = topic[1]
mapping.yloc = topic[2]
mapping = Mapping.new(map: @map, user: current_user,
mappable: Topic.find(topic[0]),
xloc: topic[1], yloc: topic[2])
authorize mapping, :create?
mapping.save
end
end
def create_synapses!
@synAll = params[:synapsesToMap]
@synAll = @synAll.split(',')
@synAll.each do |synapse_id|
mapping = Mapping.new
mapping.map = @map
mapping.user = @user
mapping.mappable = Synapse.find(synapse_id)
params[:synapsesToMap].split(',').each do |synapse_id|
mapping = Mapping.new(map: @map, user: current_user,
mappable: Synapse.find(synapse_id))
authorize mapping, :create?
mapping.save
end

162
app/controllers/search_controller.rb Normal file
View file

@ -0,0 +1,162 @@
# frozen_string_literal: true
class MainController < ApplicationController
include TopicsHelper
include MapsHelper
include UsersHelper
include SynapsesHelper
before_action :authorize_search
after_action :verify_authorized
after_action :verify_policy_scoped, only: [:maps, :mappers, :synapses, :topics]
# get /search/topics?term=SOMETERM
def topics
term = params[:term]
user = params[:user] ? params[:user] : false
if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('topic:').zero?
# remove "topic:" if appended at beginning
term = term[6..-1] if term.downcase[0..5] == 'topic:'
# if desc: search desc instead
desc = false
if term.downcase[0..4] == 'desc:'
term = term[5..-1]
desc = true
end
# if link: search link instead
link = false
if term.downcase[0..4] == 'link:'
term = term[5..-1]
link = true
end
# check whether there's a filter by metacode as part of the query
filterByMetacode = false
Metacode.all.each do |m|
lOne = m.name.length + 1
lTwo = m.name.length
if term.downcase[0..lTwo] == m.name.downcase + ':'
term = term[lOne..-1]
filterByMetacode = m
end
end
search = '%' + term.downcase + '%'
builder = policy_scope(Topic)
if filterByMetacode
if term == ''
builder = builder.none
else
builder = builder.where('LOWER("name") like ? OR
LOWER("desc") like ? OR
LOWER("link") like ?', search, search, search)
builder = builder.where(metacode_id: filterByMetacode.id)
end
elsif desc
builder = builder.where('LOWER("desc") like ?', search)
elsif link
builder = builder.where('LOWER("link") like ?', search)
else # regular case, just search the name
builder = builder.where('LOWER("name") like ? OR
LOWER("desc") like ? OR
LOWER("link") like ?', search, search, search)
end
builder = builder.where(user: user) if user
@topics = builder.order(:name)
else
@topics = []
end
render json: autocomplete_array_json(@topics)
end
# get /search/maps?term=SOMETERM
def maps
term = params[:term]
user = params[:user] ? params[:user] : nil
if term && !term.empty? && term.downcase[0..5] != 'topic:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('map:').zero?
# remove "map:" if appended at beginning
term = term[4..-1] if term.downcase[0..3] == 'map:'
# if desc: search desc instead
desc = false
if term.downcase[0..4] == 'desc:'
term = term[5..-1]
desc = true
end
search = '%' + term.downcase + '%'
builder = policy_scope(Map)
builder = if desc
builder.where('LOWER("desc") like ?', search)
else
builder.where('LOWER("name") like ?', search)
end
builder = builder.where(user: user) if user
@maps = builder.order(:name)
else
@maps = []
end
render json: autocomplete_map_array_json(@maps)
end
# get /search/mappers?term=SOMETERM
def mappers
term = params[:term]
if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..5] != 'topic:' && !term.casecmp('mapper:').zero?
# remove "mapper:" if appended at beginning
term = term[7..-1] if term.downcase[0..6] == 'mapper:'
search = term.downcase + '%'
skip_policy_scope # TODO: builder = policy_scope(User)
builder = User.where('LOWER("name") like ?', search)
@mappers = builder.order(:name)
else
@mappers = []
end
render json: autocomplete_user_array_json(@mappers)
end
# get /search/synapses?term=SOMETERM OR
# get /search/synapses?topic1id=SOMEID&topic2id=SOMEID
def synapses
term = params[:term]
topic1id = params[:topic1id]
topic2id = params[:topic2id]
if term && !term.empty?
@synapses = policy_scope(Synapse).where('LOWER("desc") like ?', '%' + term.downcase + '%').order('"desc"')
@synapses = @synapses.uniq(&:desc)
elsif topic1id && !topic1id.empty?
@one = policy_scope(Synapse).where(topic1_id: topic1id, topic2_id: topic2id)
@two = policy_scope(Synapse).where(topic2_id: topic1id, topic1_id: topic2id)
@synapses = @one + @two
@synapses.sort! { |s1, s2| s1.desc <=> s2.desc }.to_a
else
@synapses = []
end
# limit to 5 results
@synapses = @synapses.to_a.slice(0, 5)
render json: autocomplete_synapse_array_json(@synapses)
end
private
def authorize_search
authorize :Search
end
end

37
app/controllers/stars_controller.rb Normal file
View file

@ -0,0 +1,37 @@
# frozen_string_literal: true
class StarsController < ApplicationController
before_action :require_user
before_action :set_map
after_action :verify_authorized
# POST maps/:id/star
def create
authorize @map, :star?
Star.find_or_create_by(map_id: @map.id, user_id: current_user.id)
respond_to do |format|
format.json do
render json: { message: 'Successfully starred map' }
end
end
end
# POST maps/:id/unstar
def destroy
authorize @map, :unstar?
star = Star.find_by(map_id: @map.id, user_id: current_user.id)
star&.delete
respond_to do |format|
format.json do
render json: { message: 'Successfully unstarred map' }
end
end
end
private
def set_map
@map = Map.find(params[:id])
end
end

19
app/policies/main_policy.rb
View file

@ -1,27 +1,10 @@
# frozen_string_literal: true
class MainPolicy < ApplicationPolicy
def initialize(user, _record)
@user = user
@record = nil
end
def home?
true
end
def searchtopics?
true
end
def searchmaps?
true
end
def searchmappers?
true
end
def searchsynapses?
def requestinvite?
true
end
end

18
app/policies/search_policy.rb Normal file
View file

@ -0,0 +1,18 @@
# frozen_string_literal: true
class SearchPolicy < ApplicationPolicy
def topics?
true
end
def maps?
true
end
def mappers?
true
end
def synapses?
true
end
end

97
config/routes.rb
View file

@ -1,14 +1,64 @@
# frozen_string_literal: true
Metamaps::Application.routes.draw do
use_doorkeeper
root to: 'main#home', via: :get
root to: 'main#home', via: :get
get 'request', to: 'main#requestinvite', as: :request
get 'search/topics', to: 'main#searchtopics', as: :searchtopics
get 'search/maps', to: 'main#searchmaps', as: :searchmaps
get 'search/mappers', to: 'main#searchmappers', as: :searchmappers
get 'search/synapses', to: 'main#searchsynapses', as: :searchsynapses
namespace :explore do
get 'active'
get 'featured'
get 'mine'
get 'shared'
get 'starred'
get 'mapper/:id', action: 'mapper'
end
resources :maps, except: [:index, :edit] do
member do
get :export
post 'events/:event', action: :events
get :contains
post :upload_screenshot, action: :screenshot
post :access, default: { format: :json }
post :star, to: 'stars#create', defaults: { format: :json }
post :unstar, to: 'stars#destroy', defaults: { format: :json }
end
end
resources :mappings, except: [:index, :new, :edit]
resources :messages, only: [:show, :create, :update, :destroy]
resources :metacode_sets, except: [:show]
resources :metacodes, except: [:destroy]
get 'metacodes/:name', to: 'metacodes#show'
namespace :search do
get :topics
get :maps
get :mappers
get :synapses
end
resources :synapses, except: [:index, :new, :edit]
resources :topics, except: [:index, :new, :edit] do
get :autocomplete_topic
member do
get :network
get :relative_numbers
get :relatives
end
end
resources :users, except: [:index, :destroy] do
member do
get :details
end
end
post 'user/updatemetacodes', to: 'users#updatemetacodes', as: :updatemetacodes
namespace :api, path: '/api', default: { format: :json } do
namespace :v2, path: '/v2' do
@ -33,39 +83,6 @@ Metamaps::Application.routes.draw do
end
end
resources :messages, only: [:show, :create, :update, :destroy]
resources :mappings, except: [:index, :new, :edit]
resources :metacode_sets, except: [:show]
resources :metacodes, except: [:destroy]
get 'metacodes/:name', to: 'metacodes#show'
resources :synapses, except: [:index, :new, :edit]
resources :topics, except: [:index, :new, :edit] do
get :autocomplete_topic, on: :collection
end
get 'topics/:id/network', to: 'topics#network', as: :network
get 'topics/:id/relative_numbers', to: 'topics#relative_numbers', as: :relative_numbers
get 'topics/:id/relatives', to: 'topics#relatives', as: :relatives
resources :maps, except: [:index, :edit]
get 'maps/:id/export', to: 'maps#export'
post 'maps/:id/events/:event', to: 'maps#events'
get 'maps/:id/contains', to: 'maps#contains', as: :contains
post 'maps/:id/upload_screenshot', to: 'maps#screenshot', as: :screenshot
post 'maps/:id/access', to: 'maps#access', as: :access, defaults: { format: :json }
post 'maps/:id/star', to: 'maps#star', defaults: { format: :json }
post 'maps/:id/unstar', to: 'maps#unstar', defaults: { format: :json }
namespace :explore do
get 'active'
get 'featured'
get 'mine'
get 'shared'
get 'starred'
get 'mapper/:id', action: 'mapper'
end
devise_for :users, skip: :sessions, controllers: {
registrations: 'users/registrations',
passwords: 'users/passwords',
@ -79,10 +96,6 @@ Metamaps::Application.routes.draw do
get 'join' => 'devise/registrations#new', :as => :new_user_registration_path
end
get 'users/:id/details', to: 'users#details', as: :details
post 'user/updatemetacodes', to: 'users#updatemetacodes', as: :updatemetacodes
resources :users, except: [:index, :destroy]
namespace :hacks do
get 'load_url_title'
end