141 lines
4.4 KiB
Ruby
141 lines
4.4 KiB
Ruby
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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before_filter :require_user, only: [:invite]
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respond_to :html, :js, :json
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# home page
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def home
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@maps = Map.visibleToUser(@current, nil).sort! { |a,b| b.created_at <=> a.created_at }
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@maps = @maps.slice(0,5)
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respond_with(@maps)
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end
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# /request
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def requestinvite
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end
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# /invite
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def invite
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@user = current_user
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respond_to do |format|
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format.html { respond_with(@user) }
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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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@current = current_user
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term = params[:term]
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if term && !term.empty? && term.downcase[0..3] != "map:" && term.downcase[0..6] != "mapper:" && term.downcase != "topic:"
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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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#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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if filterByMetacode
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if term == ""
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@topics = []
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else
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search = '%' + term.downcase + '%'
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@topics = Topic.where('LOWER("name") like ? OR LOWER("desc") like ? OR LOWER("link") like ?', search, search, search).
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where('metacode_id = ?', filterByMetacode.id).limit(10).order('"name"').visibleToUser(@current,nil)
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end
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else
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search = '%' + term.downcase + '%'
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@topics = Topic.where('LOWER("name") like ? OR LOWER("desc") like ? OR LOWER("link") like ?', search, search, search).
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limit(10).order('"name"').visibleToUser(@current,nil)
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end
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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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#if params[:topics_by_user_id] != ""
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# @user = User.find(params[:topics_by_user_id])
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# @topics = @topics | Topic.visibleToUser(@current, @user)
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#end
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#if params[:topics_by_map_id] != ""
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# @map = Map.find(params[:topics_by_map_id])
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# @topics = @topics | @map.topics.delete_if{|topic| not topic.authorize_to_view(@current)}
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#end
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#@topics.sort! { |a,b| a.name.downcase <=> b.name.downcase }
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end
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# get /search/maps?term=SOMETERM
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def searchmaps
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@current = current_user
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term = params[:term]
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if term && !term.empty? && term.downcase[0..5] != "topic:" && term.downcase[0..6] != "mapper:" && term.downcase != "map:"
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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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search = '%' + term.downcase + '%'
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@maps = Map.where('LOWER("name") like ? OR LOWER("desc") like ?', search, search).
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limit(10).order('"name"').visibleToUser(@current,nil)
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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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#if params[:topics_by_user_id] != ""
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# @user = User.find(params[:topics_by_user_id])
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# @topics = @topics | Topic.visibleToUser(@current, @user)
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#end
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#if params[:topics_by_map_id] != ""
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# @map = Map.find(params[:topics_by_map_id])
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# @topics = @topics | @map.topics.delete_if{|topic| not topic.authorize_to_view(@current)}
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#end
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#@topics.sort! { |a,b| a.name.downcase <=> b.name.downcase }
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end
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# get /search/mappers?term=SOMETERM
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def searchmappers
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@current = current_user
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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.downcase != "mapper:"
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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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@mappers = User.where('LOWER("name") like ?', '%' + term.downcase + '%').
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limit(10).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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#if params[:topics_by_user_id] != ""
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# @user = User.find(params[:topics_by_user_id])
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# @topics = @topics | Topic.visibleToUser(@current, @user)
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#end
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#if params[:topics_by_map_id] != ""
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# @map = Map.find(params[:topics_by_map_id])
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# @topics = @topics | @map.topics.delete_if{|topic| not topic.authorize_to_view(@current)}
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#end
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#@topics.sort! { |a,b| a.name.downcase <=> b.name.downcase }
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end
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end
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