1 class DiaryEntryController < ApplicationController
2 layout "site", :except => :rss
4 before_action :authorize_web
5 before_action :set_locale
6 before_action :require_user, :only => [:new, :edit, :comment, :hide, :hidecomment, :subscribe, :unsubscribe]
7 before_action :lookup_this_user, :only => [:view, :comments]
8 before_action :check_database_readable
9 before_action :check_database_writable, :only => [:new, :edit, :comment, :hide, :hidecomment, :subscribe, :unsubscribe]
10 before_action :require_administrator, :only => [:hide, :hidecomment]
11 before_action :allow_thirdparty_images, :only => [:new, :edit, :list, :view, :comments]
14 @title = t "diary_entry.new.title"
17 @diary_entry = DiaryEntry.new(entry_params)
18 @diary_entry.user = current_user
21 default_lang = current_user.preferences.where(:k => "diary.default_language").first
23 default_lang.v = @diary_entry.language_code
26 current_user.preferences.create(:k => "diary.default_language", :v => @diary_entry.language_code)
29 # Subscribe user to diary comments
30 @diary_entry.subscriptions.create(:user => current_user)
32 redirect_to :action => "list", :display_name => current_user.display_name
34 render :action => "edit"
37 default_lang = current_user.preferences.where(:k => "diary.default_language").first
38 lang_code = default_lang ? default_lang.v : current_user.preferred_language
39 @diary_entry = DiaryEntry.new(entry_params.merge(:language_code => lang_code))
41 render :action => "edit"
46 @title = t "diary_entry.edit.title"
47 @diary_entry = DiaryEntry.find(params[:id])
49 if current_user != @diary_entry.user
50 redirect_to :action => "view", :id => params[:id]
51 elsif params[:diary_entry] && @diary_entry.update(entry_params)
52 redirect_to :action => "view", :id => params[:id]
56 rescue ActiveRecord::RecordNotFound
57 render :action => "no_such_entry", :status => :not_found
61 @entry = DiaryEntry.find(params[:id])
62 @diary_comment = @entry.comments.build(comment_params)
63 @diary_comment.user = current_user
64 if @diary_comment.save
66 # Notify current subscribers of the new comment
67 @entry.subscribers.visible.each do |user|
68 Notifier.diary_comment_notification(@diary_comment, user).deliver_now if current_user != user
71 # Add the commenter to the subscribers if necessary
72 @entry.subscriptions.create(:user => current_user) unless @entry.subscribers.exists?(current_user.id)
74 redirect_to :action => "view", :display_name => @entry.user.display_name, :id => @entry.id
76 render :action => "view"
78 rescue ActiveRecord::RecordNotFound
79 render :action => "no_such_entry", :status => :not_found
83 diary_entry = DiaryEntry.find(params[:id])
85 diary_entry.subscriptions.create(:user => current_user) unless diary_entry.subscribers.exists?(current_user.id)
87 redirect_to :action => "view", :display_name => diary_entry.user.display_name, :id => diary_entry.id
88 rescue ActiveRecord::RecordNotFound
89 render :action => "no_such_entry", :status => :not_found
93 diary_entry = DiaryEntry.find(params[:id])
95 diary_entry.subscriptions.where(:user => current_user).delete_all if diary_entry.subscribers.exists?(current_user.id)
97 redirect_to :action => "view", :display_name => diary_entry.user.display_name, :id => diary_entry.id
98 rescue ActiveRecord::RecordNotFound
99 render :action => "no_such_entry", :status => :not_found
103 if params[:display_name]
104 @this_user = User.active.find_by(:display_name => params[:display_name])
107 @title = t "diary_entry.list.user_title", :user => @this_user.display_name
108 @entries = @this_user.diary_entries
110 render_unknown_user params[:display_name]
113 elsif params[:friends]
115 @title = t "diary_entry.list.title_friends"
116 @entries = DiaryEntry.where(:user_id => current_user.friend_users)
121 elsif params[:nearby]
123 @title = t "diary_entry.list.title_nearby"
124 @entries = DiaryEntry.where(:user_id => current_user.nearby)
130 @entries = DiaryEntry.joins(:user).where(:users => { :status => %w[active confirmed] })
133 @title = t "diary_entry.list.in_language_title", :language => Language.find(params[:language]).english_name
134 @entries = @entries.where(:language_code => params[:language])
136 @title = t "diary_entry.list.title"
140 @params = params.permit(:display_name, :friends, :nearby, :language)
142 @page = (params[:page] || 1).to_i
145 @entries = @entries.visible
146 @entries = @entries.order("created_at DESC")
147 @entries = @entries.offset((@page - 1) * @page_size)
148 @entries = @entries.limit(@page_size)
149 @entries = @entries.includes(:user, :language)
153 if params[:display_name]
154 user = User.active.find_by(:display_name => params[:display_name])
157 @entries = user.diary_entries
158 @title = I18n.t("diary_entry.feed.user.title", :user => user.display_name)
159 @description = I18n.t("diary_entry.feed.user.description", :user => user.display_name)
160 @link = "#{SERVER_PROTOCOL}://#{SERVER_URL}/user/#{user.display_name}/diary"
166 @entries = DiaryEntry.joins(:user).where(:users => { :status => %w[active confirmed] })
169 @entries = @entries.where(:language_code => params[:language])
170 @title = I18n.t("diary_entry.feed.language.title", :language_name => Language.find(params[:language]).english_name)
171 @description = I18n.t("diary_entry.feed.language.description", :language_name => Language.find(params[:language]).english_name)
172 @link = "#{SERVER_PROTOCOL}://#{SERVER_URL}/diary/#{params[:language]}"
174 @title = I18n.t("diary_entry.feed.all.title")
175 @description = I18n.t("diary_entry.feed.all.description")
176 @link = "#{SERVER_PROTOCOL}://#{SERVER_URL}/diary"
180 @entries = @entries.visible.includes(:user).order("created_at DESC").limit(20)
184 @entry = @this_user.diary_entries.visible.where(:id => params[:id]).first
186 @title = t "diary_entry.view.title", :user => params[:display_name], :title => @entry.title
188 @title = t "diary_entry.no_such_entry.title", :id => params[:id]
189 render :action => "no_such_entry", :status => :not_found
194 entry = DiaryEntry.find(params[:id])
195 entry.update(:visible => false)
196 redirect_to :action => "list", :display_name => entry.user.display_name
200 comment = DiaryComment.find(params[:comment])
201 comment.update(:visible => false)
202 redirect_to :action => "view", :display_name => comment.diary_entry.user.display_name, :id => comment.diary_entry.id
206 @comment_pages, @comments = paginate(:diary_comments,
208 :user_id => @this_user,
211 :order => "created_at DESC",
213 @page = (params[:page] || 1).to_i
219 # return permitted diary entry parameters
221 params.require(:diary_entry).permit(:title, :body, :language_code, :latitude, :longitude)
222 rescue ActionController::ParameterMissing
223 ActionController::Parameters.new.permit(:title, :body, :language_code, :latitude, :longitude)
227 # return permitted diary comment parameters
229 params.require(:diary_comment).permit(:body)
233 # require that the user is a administrator, or fill out a helpful error message
234 # and return them to the user page.
235 def require_administrator
236 unless current_user.administrator?
237 flash[:error] = t("user.filter.not_an_administrator")
238 redirect_to :action => "view"
243 # decide on a location for the diary entry map
245 if @diary_entry.latitude && @diary_entry.longitude
246 @lon = @diary_entry.longitude
247 @lat = @diary_entry.latitude
249 elsif current_user.home_lat.nil? || current_user.home_lon.nil?
250 @lon = params[:lon] || -0.1
251 @lat = params[:lat] || 51.5
252 @zoom = params[:zoom] || 4
254 @lon = current_user.home_lon
255 @lat = current_user.home_lat