glenux-contrib/metamaps--metamaps
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Merge 3473cf3736 into 9ce81df9f9

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This commit is contained in:
Devin Howard 2015-04-01 19:48:45 +00:00
commit 58c35c50e9
6 changed files with 209 additions and 129 deletions
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4
app/controllers/maps_controller.rb
View file

@ -2,7 +2,7 @@ class MapsController < ApplicationController
before_filter :require_user, only: [:create, :update, :screenshot, :destroy]
respond_to :html, :json
respond_to :html, :json, :csv
autocomplete :map, :name, :full => true, :extra_data => [:user_id]
@ -86,6 +86,8 @@ class MapsController < ApplicationController
respond_with(@allmappers, @allmappings, @allsynapses, @alltopics, @map)
}
format.json { render json: @map }
format.csv { send_data @map.to_csv }
format.xls
end
end

18
app/models/map.rb
View file

@ -82,6 +82,24 @@ class Map < ActiveRecord::Base
json
end
def to_csv(options = {})
CSV.generate(options) do |csv|
csv << ["id", "name", "metacode", "desc", "link", "user.name", "permission", "synapses"]
self.topics.each do |topic|
csv << [
topic.id,
topic.name,
topic.metacode.name,
topic.desc,
topic.link,
topic.user.name,
topic.permission,
topic.synapses_csv("text")
]
end
end
end
##### PERMISSIONS ######
def authorize_to_delete(user)

287
app/models/topic.rb
View file

@ -1,128 +1,159 @@
class Topic < ActiveRecord::Base
include TopicsHelper
belongs_to :user
has_many :synapses1, :class_name => 'Synapse', :foreign_key => 'node1_id'
has_many :synapses2, :class_name => 'Synapse', :foreign_key => 'node2_id'
has_many :topics1, :through => :synapses2, :source => :topic1
has_many :topics2, :through => :synapses1, :source => :topic2
has_many :mappings
has_many :maps, :through => :mappings
# This method associates the attribute ":image" with a file attachment
has_attached_file :image
#, styles: {
# thumb: '100x100>',
# square: '200x200#',
# medium: '300x300>'
#}
# Validate the attached image is image/jpg, image/png, etc
validates_attachment_content_type :image, :content_type => /\Aimage\/.*\Z/
# This method associates the attribute ":image" with a file attachment
has_attached_file :audio
# Validate the attached audio is audio/wav, audio/mp3, etc
validates_attachment_content_type :audio, :content_type => /\Aaudio\/.*\Z/
def synapses
synapses1 + synapses2
end
def relatives
topics1 + topics2
end
belongs_to :metacode
def user_name
self.user.name
end
def user_image
self.user.image.url
end
def map_count
self.maps.count
end
def synapse_count
self.synapses.count
end
def inmaps
self.maps.map(&:name)
end
def inmapsLinks
self.maps.map(&:id)
end
def as_json(options={})
super(:methods =>[:user_name, :user_image, :map_count, :synapse_count, :inmaps, :inmapsLinks])
end
def topic_autocomplete_method
"Get: #{self.name}"
end
def mk_permission
if self.permission == "commons"
"co"
elsif self.permission == "public"
"pu"
elsif self.permission == "private"
"pr"
end
end
# has no viewable synapses helper function
def has_viewable_synapses(current)
result = false
self.synapses.each do |synapse|
if synapse.authorize_to_view(current)
result = true
end
end
return result
end
##### PERMISSIONS ######
# returns false if user not allowed to 'show' Topic, Synapse, or Map
def authorize_to_show(user)
if (self.permission == "private" && self.user != user)
return false
end
return self
end
# returns false if user not allowed to 'edit' Topic, Synapse, or Map
def authorize_to_edit(user)
if (self.permission == "private" && self.user != user)
return false
elsif (self.permission == "public" && self.user != user)
return false
end
return self
end
def authorize_to_delete(user)
if (self.user != user)
return false
end
return self
end
# returns Boolean if user allowed to view Topic, Synapse, or Map
def authorize_to_view(user)
if (self.permission == "private" && self.user != user)
return false
end
return true
end
end
class Topic < ActiveRecord::Base
include TopicsHelper
belongs_to :user
has_many :synapses1, :class_name => 'Synapse', :foreign_key => 'node1_id'
has_many :synapses2, :class_name => 'Synapse', :foreign_key => 'node2_id'
has_many :topics1, :through => :synapses2, :source => :topic1
has_many :topics2, :through => :synapses1, :source => :topic2
has_many :mappings
has_many :maps, :through => :mappings
# This method associates the attribute ":image" with a file attachment
has_attached_file :image
#, styles: {
# thumb: '100x100>',
# square: '200x200#',
# medium: '300x300>'
#}
# Validate the attached image is image/jpg, image/png, etc
validates_attachment_content_type :image, :content_type => /\Aimage\/.*\Z/
# This method associates the attribute ":image" with a file attachment
has_attached_file :audio
# Validate the attached audio is audio/wav, audio/mp3, etc
validates_attachment_content_type :audio, :content_type => /\Aaudio\/.*\Z/
def synapses
synapses1 + synapses2
end
def relatives
topics1 + topics2
end
belongs_to :metacode
def user_name
self.user.name
end
def user_image
self.user.image.url
end
def map_count
self.maps.count
end
def synapse_count
self.synapses.count
end
def inmaps
self.maps.map(&:name)
end
def inmapsLinks
self.maps.map(&:id)
end
def as_json(options={})
super(:methods =>[:user_name, :user_image, :map_count, :synapse_count, :inmaps, :inmapsLinks])
end
def topic_autocomplete_method
"Get: #{self.name}"
end
def mk_permission
if self.permission == "commons"
"co"
elsif self.permission == "public"
"pu"
elsif self.permission == "private"
"pr"
end
end
# has no viewable synapses helper function
def has_viewable_synapses(current)
result = false
self.synapses.each do |synapse|
if synapse.authorize_to_view(current)
result = true
end
end
return result
end
def synapses_csv(output_format = "array")
output = []
self.synapses.each do |synapse|
if synapse.category == "from-to"
if synapse.node1_id == self.id
output << synapse.node1_id.to_s + "->" + synapse.node2_id.to_s
elsif synapse.node2_id == self.id
output << synapse.node2_id.to_s + "<-" + synapse.node1_id.to_s
else
abort("invalid synapse on topic in synapse_csv")
end
elsif synapse.category == "both"
if synapse.node1_id == self.id
output << synapse.node1_id.to_s + "<->" + synapse.node2_id.to_s
elsif synapse.node2_id == self.id
output << synapse.node2_id.to_s + "<->" + synapse.node1_id.to_s
else
abort("invalid synapse on topic in synapse_csv")
end
end
end
if output_format == "array"
return output
elsif output_format == "text"
return output.join("; ")
else
abort("invalid argument to synapses_csv")
end
return output
end
##### PERMISSIONS ######
# returns false if user not allowed to 'show' Topic, Synapse, or Map
def authorize_to_show(user)
if (self.permission == "private" && self.user != user)
return false
end
return self
end
# returns false if user not allowed to 'edit' Topic, Synapse, or Map
def authorize_to_edit(user)
if (self.permission == "private" && self.user != user)
return false
elsif (self.permission == "public" && self.user != user)
return false
end
return self
end
def authorize_to_delete(user)
if (self.user != user)
return false
end
return self
end
# returns Boolean if user allowed to view Topic, Synapse, or Map
def authorize_to_view(user)
if (self.permission == "private" && self.user != user)
return false
end
return true
end
end

26
app/views/maps/show.xls.erb Normal file
View file

@ -0,0 +1,26 @@
<table>
<tr>
<th>ID</th>
<th>Name</th>
<th>Metacode</th>
<th>Description</th>
<th>Link</th>
<th>Username</th>
<th>Permission</th>
<th>Synapses</th>
</tr>
<% @map.topics.each do |topic| %>
<tr>
<td><%= topic.id %></td>
<td><%= topic.name %></td>
<td><%= topic.metacode.name %></td>
<td><%= topic.desc %></td>
<td><%= topic.link %></td>
<td><%= topic.user.name %></td>
<td><%= topic.permission %></td>
<% topic.synapses_csv.each do |s_text| %>
<td><%= s_text %></td>
<% end %>
</tr>
<% end %>
</table>

1
config/application.rb
View file

@ -1,5 +1,6 @@
require File.expand_path('../boot', __FILE__)
require 'csv'
require 'rails/all'
if defined?(Bundler)

2
config/initializers/mime_types.rb
View file

@ -3,3 +3,5 @@
# Add new mime types for use in respond_to blocks:
# Mime::Type.register "text/richtext", :rtf
# Mime::Type.register_alias "text/html", :iphone
Mime::Type.register "application/xls", :xls