deac/photomix
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experimented with search and failed. google maps does not show if no geo

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This commit is contained in:
Espen Antonsen 2009-07-07 22:14:58 +02:00
parent a279ba29f9
commit e363680e86
6 changed files with 39 additions and 6 deletions
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3
app/controllers/albums_controller.rb
View file

@ -6,6 +6,9 @@ class AlbumsController < ApplicationController
if params[:tag_id]
@albums = Album.find(:all, :conditions => [ "id IN ( SELECT DISTINCT photos.album_id FROM photos WHERE photos.id IN ( SELECT photo_id FROM photo_tags WHERE photo_tags.tag_id = :q) )", { :q => Tag.find( params[:tag_id] ).id } ])
elsif params[:q]
#search = params[:q]
#search = search.split("AND").map{|q|q.strip}
#@albums = Album.find(:all, :select => 'DISTINCT albums.id, albums.title', :limit => 20, :conditions => { :tags => {:title => search}}, :joins => 'LEFT OUTER JOIN photos ON albums.id = photos.album_id LEFT OUTER JOIN photo_tags ON photos.id = photo_tags.photo_id LEFT OUTER JOIN tags ON photo_tags.tag_id = tags.id', :order => "albums.title ASC" )
@albums = Album.find(:all, :conditions => [ "id IN ( SELECT DISTINCT photos.album_id FROM photos WHERE photos.description LIKE :q OR photos.title LIKE :q OR photos.id IN ( SELECT photo_id FROM photo_tags LEFT OUTER JOIN tags ON photo_tags.tag_id = tags.id WHERE tags.title LIKE :q) )", { :q => '%' + params[:q] + '%' } ])
else
@albums = Album.find(:all)

5
app/controllers/photos_controller.rb
View file

@ -10,7 +10,10 @@ class PhotosController < ApplicationController
elsif params[:album_id]
@photos = Album.find( params[:album_id]).photos.find(:all, :order => "photos.id ASC")
elsif params[:q]
@photos = Photo.find(:all, :limit => 20, :conditions => [ "photos.description LIKE :q OR photos.title LIKE :q OR photos.id IN ( SELECT photo_id FROM photo_tags LEFT OUTER JOIN tags ON photo_tags.tag_id = tags.id WHERE tags.title LIKE :q) ", { :q => '%' + params[:q] + '%' } ], :include => :album, :order => "photos.id ASC" )
#search = params[:q]
#search = search.split("AND").map{|q|q.strip}
#@photos = Photo.find(:all, :select => 'DISTINCT photos.id, photos.album_id, photos.title, photos.path', :limit => 20, :conditions => { :tags => {:title => search}}, :joins => 'LEFT OUTER JOIN photo_tags ON photos.id = photo_tags.photo_id LEFT OUTER JOIN tags ON photo_tags.tag_id = tags.id', :include => [:album], :order => "photos.title ASC" )
@photos = Photo.find(:all, :limit => 20, :conditions => [ "photos.description LIKE :q OR photos.title LIKE :q OR photos.id IN ( SELECT photo_id FROM photo_tags LEFT OUTER JOIN tags ON photo_tags.tag_id = tags.id WHERE tags.title = :t) ", { :q => '%' + params[:q] + '%', :t => params[:q] } ], :include => :album, :order => "photos.id ASC" )
else
@photos = Photo.find(:all, :order => "photos.id ASC")
end

11
app/models/photo.rb
View file

@ -23,6 +23,17 @@ class Photo < ActiveRecord::Base
named_scope :previous, lambda { |p,a| { :conditions => ["id < :id AND Album_Id = :album ", { :id => p, :album => a } ], :limit => 1, :order => "Id DESC"} }
named_scope :next, lambda { |p,a| { :conditions => ["id > :id AND Album_Id = :album ", { :id => p, :album => a } ], :limit => 1, :order => "Id ASC"} }
def self.search(q)
if q
conditions = q.split("AND").each {|var|
}
find(:all)
else
find(:all)
end
end
def to_param
self.id.to_s + '-' + self.title.parameterize
end

2
app/views/albums/_form.html.erb
View file

@ -3,7 +3,7 @@
<script src="/javascripts/tag/tag.js" type="text/javascript" charset="utf-8"></script>
<% end %>
<div id="map_canvas" style="width: 500px; height: 300px;float:right;border:4px solid black;"></div>
<div id="map_canvas"></div>
<%= hidden_field_tag :all_tags, "'#{Tag.find(:all).map { |tag| tag.title }.join('\',\'')}'" %>
<%= hidden_field_tag :collection_id, params[:collection_id] %>

16
public/javascripts/application.js
View file

@ -5,10 +5,11 @@ jQuery(function($) {
tags: $('#all_tags').val().split('\'')
})
}
if ( $('#map_canvas').length ) {
var map, locations_on_map = new Array();
var map, locations_on_map = new Array();
if ( $('#map_canvas').length && $('#album_latitude').val() > '' && $('#album_longitude').val() > '' ) {
mapInitialize()
$('#map_canvas').show()
}
$("#album_address").change( function () {
@ -17,6 +18,11 @@ jQuery(function($) {
geocoder.getLatLng( $("#album_address").val() , function(point) {
//console.log( point )
if ( point ) {
if (typeof map == "undefined") {
$('#map_canvas').show()
mapInitialize()
}
$('#album_latitude').val( point.lat() )
$('#album_longitude').val( point.lng() )
map.setCenter(new GLatLng( $('#album_latitude').val(), $('#album_longitude').val()), 13);
@ -24,7 +30,9 @@ jQuery(function($) {
map.addOverlay(marker);
}
else
{ alert('Unable to find address') }
{
$('#map_canvas').hide()
}
}
)
}

8
public/stylesheets/application.css
View file

@ -191,6 +191,14 @@ div#header h1 p {
font-weight: normal;
}
DIV#map_canvas {
width: 500px;
height: 300px;
float:right;
border:4px solid black;
display: none;
}
DIV#breadcrumb {
float: left;
}