pull search routes into their own controller
This commit is contained in:
Devin Howard
parent
5065655436
commit
5b9eedc830
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@ -1,172 +1,20 @@
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# frozen_string_literal: true
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class MainController < ApplicationController
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include TopicsHelper
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include MapsHelper
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include UsersHelper
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include SynapsesHelper
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after_action :verify_authorized
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after_action :verify_policy_scoped, only: [:home]
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after_action :verify_policy_scoped, except: [:requestinvite, :searchmappers]
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respond_to :html, :json
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# home page
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# GET /
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def home
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@maps = policy_scope(Map).order('updated_at DESC').page(1).per(20)
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authorize :Main
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respond_to do |format|
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format.html do
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if !authenticated?
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render 'main/home'
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else
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@maps = policy_scope(Map).order(updated_at: :desc).page(1).per(20)
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render 'explore/active'
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end
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end
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end
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end
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### SEARCHING ###
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# get /search/topics?term=SOMETERM
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def searchtopics
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term = params[:term]
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user = params[:user] ? params[:user] : false
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if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('topic:').zero?
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# remove "topic:" if appended at beginning
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term = term[6..-1] if term.downcase[0..5] == 'topic:'
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# if desc: search desc instead
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desc = false
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if term.downcase[0..4] == 'desc:'
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term = term[5..-1]
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desc = true
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end
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# if link: search link instead
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link = false
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if term.downcase[0..4] == 'link:'
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term = term[5..-1]
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link = true
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end
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# check whether there's a filter by metacode as part of the query
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filterByMetacode = false
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Metacode.all.each do |m|
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lOne = m.name.length + 1
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lTwo = m.name.length
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if term.downcase[0..lTwo] == m.name.downcase + ':'
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term = term[lOne..-1]
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filterByMetacode = m
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end
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end
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search = '%' + term.downcase + '%'
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builder = policy_scope(Topic)
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if filterByMetacode
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if term == ''
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builder = builder.none
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else
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builder = builder.where('LOWER("name") like ? OR
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LOWER("desc") like ? OR
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LOWER("link") like ?', search, search, search)
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builder = builder.where(metacode_id: filterByMetacode.id)
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end
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elsif desc
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builder = builder.where('LOWER("desc") like ?', search)
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elsif link
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builder = builder.where('LOWER("link") like ?', search)
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else # regular case, just search the name
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builder = builder.where('LOWER("name") like ? OR
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LOWER("desc") like ? OR
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LOWER("link") like ?', search, search, search)
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end
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builder = builder.where(user: user) if user
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@topics = builder.order(:name)
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else
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@topics = []
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end
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render json: autocomplete_array_json(@topics)
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end
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# get /search/maps?term=SOMETERM
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def searchmaps
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term = params[:term]
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user = params[:user] ? params[:user] : nil
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if term && !term.empty? && term.downcase[0..5] != 'topic:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('map:').zero?
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# remove "map:" if appended at beginning
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term = term[4..-1] if term.downcase[0..3] == 'map:'
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# if desc: search desc instead
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desc = false
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if term.downcase[0..4] == 'desc:'
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term = term[5..-1]
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desc = true
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end
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search = '%' + term.downcase + '%'
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builder = policy_scope(Map)
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builder = if desc
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builder.where('LOWER("desc") like ?', search)
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else
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builder.where('LOWER("name") like ?', search)
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end
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builder = builder.where(user: user) if user
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@maps = builder.order(:name)
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else
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@maps = []
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end
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render json: autocomplete_map_array_json(@maps)
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end
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# get /search/mappers?term=SOMETERM
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def searchmappers
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term = params[:term]
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if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..5] != 'topic:' && !term.casecmp('mapper:').zero?
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# remove "mapper:" if appended at beginning
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term = term[7..-1] if term.downcase[0..6] == 'mapper:'
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search = term.downcase + '%'
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skip_policy_scope # TODO: builder = policy_scope(User)
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builder = User.where('LOWER("name") like ?', search)
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@mappers = builder.order(:name)
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else
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@mappers = []
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end
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render json: autocomplete_user_array_json(@mappers)
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end
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# get /search/synapses?term=SOMETERM OR
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# get /search/synapses?topic1id=SOMEID&topic2id=SOMEID
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def searchsynapses
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term = params[:term]
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topic1id = params[:topic1id]
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topic2id = params[:topic2id]
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if term && !term.empty?
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@synapses = policy_scope(Synapse).where('LOWER("desc") like ?', '%' + term.downcase + '%').order('"desc"')
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@synapses = @synapses.uniq(&:desc)
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elsif topic1id && !topic1id.empty?
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@one = policy_scope(Synapse).where('topic1_id = ? AND topic2_id = ?', topic1id, topic2id)
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@two = policy_scope(Synapse).where('topic2_id = ? AND topic1_id = ?', topic1id, topic2id)
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@synapses = @one + @two
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@synapses.sort! { |s1, s2| s1.desc <=> s2.desc }.to_a
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else
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@synapses = []
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end
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# limit to 5 results
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@synapses = @synapses.to_a.slice(0, 5)
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render json: autocomplete_synapse_array_json(@synapses)
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end
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end
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162
app/controllers/search_controller.rb
Normal file
162
app/controllers/search_controller.rb
Normal file
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@ -0,0 +1,162 @@
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# frozen_string_literal: true
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class MainController < ApplicationController
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include TopicsHelper
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include MapsHelper
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include UsersHelper
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include SynapsesHelper
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before_action :authorize_search
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after_action :verify_authorized
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after_action :verify_policy_scoped, only: [:maps, :mappers, :synapses, :topics]
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# get /search/topics?term=SOMETERM
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def topics
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term = params[:term]
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user = params[:user] ? params[:user] : false
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if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('topic:').zero?
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# remove "topic:" if appended at beginning
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term = term[6..-1] if term.downcase[0..5] == 'topic:'
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# if desc: search desc instead
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desc = false
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if term.downcase[0..4] == 'desc:'
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term = term[5..-1]
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desc = true
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end
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# if link: search link instead
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link = false
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if term.downcase[0..4] == 'link:'
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term = term[5..-1]
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link = true
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end
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# check whether there's a filter by metacode as part of the query
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filterByMetacode = false
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Metacode.all.each do |m|
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lOne = m.name.length + 1
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lTwo = m.name.length
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if term.downcase[0..lTwo] == m.name.downcase + ':'
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term = term[lOne..-1]
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filterByMetacode = m
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end
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end
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search = '%' + term.downcase + '%'
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builder = policy_scope(Topic)
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if filterByMetacode
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if term == ''
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builder = builder.none
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else
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builder = builder.where('LOWER("name") like ? OR
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LOWER("desc") like ? OR
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LOWER("link") like ?', search, search, search)
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builder = builder.where(metacode_id: filterByMetacode.id)
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end
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elsif desc
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builder = builder.where('LOWER("desc") like ?', search)
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elsif link
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builder = builder.where('LOWER("link") like ?', search)
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else # regular case, just search the name
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builder = builder.where('LOWER("name") like ? OR
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LOWER("desc") like ? OR
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LOWER("link") like ?', search, search, search)
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end
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builder = builder.where(user: user) if user
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@topics = builder.order(:name)
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else
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@topics = []
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end
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render json: autocomplete_array_json(@topics)
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end
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# get /search/maps?term=SOMETERM
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def maps
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term = params[:term]
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user = params[:user] ? params[:user] : nil
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if term && !term.empty? && term.downcase[0..5] != 'topic:' && term.downcase[0..6] != 'mapper:' && !term.casecmp('map:').zero?
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# remove "map:" if appended at beginning
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term = term[4..-1] if term.downcase[0..3] == 'map:'
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# if desc: search desc instead
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desc = false
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if term.downcase[0..4] == 'desc:'
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term = term[5..-1]
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desc = true
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end
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search = '%' + term.downcase + '%'
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builder = policy_scope(Map)
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builder = if desc
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builder.where('LOWER("desc") like ?', search)
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else
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builder.where('LOWER("name") like ?', search)
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end
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builder = builder.where(user: user) if user
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@maps = builder.order(:name)
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else
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@maps = []
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end
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render json: autocomplete_map_array_json(@maps)
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end
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# get /search/mappers?term=SOMETERM
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def mappers
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term = params[:term]
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if term && !term.empty? && term.downcase[0..3] != 'map:' && term.downcase[0..5] != 'topic:' && !term.casecmp('mapper:').zero?
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# remove "mapper:" if appended at beginning
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term = term[7..-1] if term.downcase[0..6] == 'mapper:'
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search = term.downcase + '%'
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skip_policy_scope # TODO: builder = policy_scope(User)
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builder = User.where('LOWER("name") like ?', search)
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@mappers = builder.order(:name)
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else
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@mappers = []
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end
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render json: autocomplete_user_array_json(@mappers)
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end
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# get /search/synapses?term=SOMETERM OR
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# get /search/synapses?topic1id=SOMEID&topic2id=SOMEID
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def synapses
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term = params[:term]
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topic1id = params[:topic1id]
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topic2id = params[:topic2id]
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if term && !term.empty?
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@synapses = policy_scope(Synapse).where('LOWER("desc") like ?', '%' + term.downcase + '%').order('"desc"')
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@synapses = @synapses.uniq(&:desc)
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elsif topic1id && !topic1id.empty?
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@one = policy_scope(Synapse).where(topic1_id: topic1id, topic2_id: topic2id)
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@two = policy_scope(Synapse).where(topic2_id: topic1id, topic1_id: topic2id)
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@synapses = @one + @two
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@synapses.sort! { |s1, s2| s1.desc <=> s2.desc }.to_a
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else
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@synapses = []
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end
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# limit to 5 results
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@synapses = @synapses.to_a.slice(0, 5)
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render json: autocomplete_synapse_array_json(@synapses)
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end
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private
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def authorize_search
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authorize :Search
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end
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end
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@ -1,27 +1,6 @@
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# frozen_string_literal: true
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class MainPolicy < ApplicationPolicy
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def initialize(user, _record)
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@user = user
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@record = nil
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end
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def home?
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true
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end
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def searchtopics?
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true
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end
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def searchmaps?
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true
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end
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def searchmappers?
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true
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end
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def searchsynapses?
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true
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end
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end
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18
app/policies/search_policy.rb
Normal file
18
app/policies/search_policy.rb
Normal file
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@ -0,0 +1,18 @@
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# frozen_string_literal: true
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class SearchPolicy < ApplicationPolicy
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def topics?
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true
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end
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def maps?
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true
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end
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def mappers?
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true
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end
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def synapses?
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true
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end
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end
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@ -5,10 +5,12 @@ Metamaps::Application.routes.draw do
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get 'request', to: 'main#requestinvite', as: :request
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get 'search/topics', to: 'main#searchtopics', as: :searchtopics
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get 'search/maps', to: 'main#searchmaps', as: :searchmaps
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get 'search/mappers', to: 'main#searchmappers', as: :searchmappers
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get 'search/synapses', to: 'main#searchsynapses', as: :searchsynapses
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namespace :search do
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get :topics
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get :maps
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get :mappers
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get :synapses
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end
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namespace :api, path: '/api', default: { format: :json } do
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namespace :v2, path: '/v2' do
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