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Working search! Weee!

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magnolia-fan
2011-09-10 02:13:02 +04:00
parent 16703a87ec
commit fe7737574d
14 changed files with 349 additions and 344 deletions
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app/controllers/artist_controller.rb
+86 -54
View File
@@ -3,82 +3,114 @@ require 'open-uri'
class ArtistController < ApplicationController
@@default_album_types = ['Album', 'Soundtrack']
def data
data = {}
@data = {
:status => '',
:correct_name => '',
:html => ''
}
@loading = false
# Bad params
if params[:name].nil? or params[:name].length == 0
render :json => {status: 'loading_failed', pics: []}
@data[:status] = 'loading_failed';
render :json => @data
return
end
# Searching for artist
name = params[:name].gsub('%20', ' ').gsub('+', ' ').gsub('.html', '')
artist = Artist.find_by_name(name)
if artist and artist.status == 0
pics = []
pics << artist.pic_url unless artist.pic_url.nil?
unless artist.albums.empty?
artist.albums.each do |album|
pics << album.pic_url unless album.pic_url.nil? or album.pic_url.empty?
end
end
render :json => {status: 'loading', pics: pics}
return
elsif artist and artist.status == 2
render :json => {status: 'loading_failed', pics: []}
return
end
unless artist
@artist = Artist.find_by_name(name)
# Artist not found
unless @artist
results = ArtistController.musicBrainzExactSearch(name)
if results.empty?
render :json => {status: 'not found'}
return
@data[:status] = 'not_found'
render :json => @data
elsif results[0][:name] != name and (results[0][:name].downcase == name.downcase or results[0][:name].downcase == 'the '+ name.downcase)
@data[:status] = 'corrected'
@data[:correct_name] = results[0][:name]
render :json => @data
elsif results[0][:name] == name
# Saving artist and queueing job
artist = Artist.new
artist.name = name
artist.status = 0
artist.save
@artist = Artist.new
@artist.name = name
@artist.status = 0
@artist.save
Delayed::Job.enqueue LoadArtistJob.new(name)
render :json => {status: 'loading', pics: []}
return
elsif results[0][:name].downcase == name.downcase or results[0][:name].downcase == 'the '+ name.downcase
render :json => {status: 'corrected', page: results[0][:name]}
return
# Rendering loading info
@artist = { :artist => @artist, :albums => [] }
@loading = true
@data[:status] = 'loading'
@data[:html] = (render_to_string :partial => 'page').gsub(/\n\s+/, '').gsub(/\n/, '')
render :json => @data
else
render :json => {status: 'suggestions', values: results.take(5)}
return
@suggestions = results.take(5)
@data[:status] = 'suggestions'
@data[:html] = (render_to_string :partial => 'suggestions').gsub(/\n\s+/, '').gsub(/\n/, '')
render :json => @data
end
return
end
data[:artist] = {id: artist.id, name: artist.name, desc: ActionController::Base.helpers.strip_tags(artist.desc), pic: artist.pic_url}
data[:albums] = []
albums = artist.albums
albums.each do |album|
if @artist and @artist.status == 2
@data[:status] = 'fail'
@data[:html] = (render_to_string :partial => 'fail').gsub(/\n\s+/, '').gsub(/\n/, '')
render :json => @data
return
end
if @artist.status == 1
@data[:status] = 'ok'
else
@data[:status] = 'loading'
@loading = true
end
ap @artist
@data[:html] = buildArtistHTML(@artist)
render :json => @data
end
def buildArtistHTML artist
@artist[:artist] = {
id: artist.id,
name: artist.name,
desc: ActionController::Base.helpers.strip_tags(artist.desc),
pic: artist.pic_url
}
@artist[:albums] = []
artist.albums.each do |album|
if @@default_album_types.include? album.album_type
tmp_album = {id: album.id, name: album.name, year: album.year, pic: album.pic_url}
album_tracks = []
bonus_tracks = []
album.tracks.each do |track|
tmp_track = {id: track.id, name: track.name, live: track.live, acoustic: track.acoustic}
if track.length
time = (track.length / 1000).round
time_m = (time / 60).floor
time_s = time - time_m * 60
tmp_track[:duration] = time_m.to_s + ':' + (time_s < 10 ? '0' : '') + time_s.to_s
else
tmp_track[:duration] = '0:00'
end
tmp_track[:duration] = formatTrackDuration(track.length)
(track.bonus == 0 ? album_tracks : bonus_tracks) << tmp_track
end
tmp_album[:tracks] = {album: album_tracks, bonus: bonus_tracks}
data[:albums] << tmp_album
@artist[:albums] << tmp_album
end
end
@data = data
respond_to do |format|
format.html { render :partial => 'data' }
format.json { render :json => @data }
(render_to_string :partial => 'page').gsub(/\n\s+/, '').gsub(/\n/, '')
end
def formatTrackDuration length
if length
time = (length / 1000).round
time_m = (time / 60).floor
time_s = time - time_m * 60
time_m.to_s + ':' + (time_s < 10 ? '0' : '') + time_s.to_s
else
'0:00'
end
end
def autocomplete
autocomplete = ArtistController.getLastFmAutocomplete(params[:query])
autocomplete = getLastFmAutocomplete(params[:query])
return render :nothing => true if autocomplete.nil?
suggestions = []
autocomplete["response"]["docs"].each do |doc|
@@ -90,16 +122,16 @@ class ArtistController < ApplicationController
}
end
def self.getLastFmAutocomplete query
def getLastFmAutocomplete query
return nil if query.nil? or query.strip.empty?
json = ActiveSupport::JSON.decode(open(
'http://www.last.fm/search/autocomplete' <<
'?rows=30&q=' << URI.escape(query)
).read)
return json.empty? ? nil : json
json.empty? ? nil : json
end
def self.musicBrainzSearch(query)
def musicBrainzSearch(query)
begin
response = ActiveSupport::JSON.decode(open('http://search.test.musicbrainz.org/ws/2/artist/?fmt=json&query='+ URI.escape(query).gsub(/\&/, '%26').gsub(/\?/, '%3F') +'~&limit=100').read)
artists = []
@@ -108,7 +140,7 @@ class ArtistController < ApplicationController
end
artists.take(10)
rescue
return {}
{}
end
end
@@ -140,7 +172,7 @@ class ArtistController < ApplicationController
artists.sort! { |a, b| b[:weight] <=> a[:weight] }
artists.take(10)
rescue
return {}
{}
end
end
end
app/controllers/import_controller.rb
+7 -5
View File
@@ -18,9 +18,8 @@ class ImportController < ApplicationController
lastfm = Lastfm.new(@@lastfm_api_key, @@lastfm_secret)
artist = Artist.find_or_create_by_name(name)
begin
begin
# Get artist info
artist_mb_data = ArtistController.musicBrainzExactSearch(name).first
begin
@@ -30,13 +29,16 @@ class ImportController < ApplicationController
ap e.message
ap e.backtrace
end
# Save artist
artist.desc = artist_lastfm['bio']['summary']
artist.pic_url = artist_lastfm['image'][3]['content']
artist.artist_type = artist_mb['artist']['type']
artist.mbid = artist_mb_data[:mbid]
artist.save! unless dry_run
end
begin
# Get albums from MB
release_groups_mb = brainz.release_group(nil, :artist => artist_mb_data[:mbid], :limit => 500)
@@ -167,7 +169,7 @@ class ImportController < ApplicationController
tracks_mb.each do |mb_track|
unless ['[silence]', '[untitled]'].include? mb_track['recording']['title']
track = Track.new
track.name = mb_track['recording']['title'].gsub(/\s\\\s\[.*?\]/, '')
track.name = mb_track['recording']['title'].gsub(/\s\/\s\[.*?\]/, '')
track.album_id = album.id
track.position = mb_track['position']
track.length = mb_track['length'] unless mb_track['length'].nil?