1 class DiaryEntriesController < ApplicationController
2 layout "site", :except => :rss
4 before_action :authorize_web
5 before_action :set_locale
6 before_action :check_database_readable
10 before_action :lookup_user, :only => [:show, :comments]
11 before_action :check_database_writable, :only => [:new, :create, :edit, :update, :comment, :hide, :hidecomment, :subscribe, :unsubscribe]
12 before_action :allow_thirdparty_images, :only => [:new, :create, :edit, :update, :index, :show, :comments]
15 if params[:display_name]
16 @user = User.active.find_by(:display_name => params[:display_name])
19 @title = t ".user_title", :user => @user.display_name
20 entries = @user.diary_entries
22 render_unknown_user params[:display_name]
25 elsif params[:friends]
27 @title = t ".title_friends"
28 entries = DiaryEntry.where(:user_id => current_user.friends)
35 @title = t ".title_nearby"
36 entries = DiaryEntry.where(:user_id => current_user.nearby)
42 entries = DiaryEntry.joins(:user).where(:users => { :status => %w[active confirmed] })
45 @title = t ".in_language_title", :language => Language.find(params[:language]).english_name
46 entries = entries.where(:language_code => params[:language])
52 entries = entries.visible unless can? :unhide, DiaryEntry
54 @params = params.permit(:display_name, :friends, :nearby, :language)
56 @entries = if params[:before]
57 entries.where("diary_entries.id < ?", params[:before]).order(:id => :desc)
59 entries.where("diary_entries.id > ?", params[:after]).order(:id => :asc)
61 entries.order(:id => :desc)
64 @entries = @entries.limit(20)
65 @entries = @entries.includes(:user, :language)
66 @entries = @entries.sort.reverse
68 @newer_entries = @entries.count.positive? && entries.exists?(["diary_entries.id > ?", @entries.first.id])
69 @older_entries = @entries.count.positive? && entries.exists?(["diary_entries.id < ?", @entries.last.id])
73 @entry = @user.diary_entries.visible.where(:id => params[:id]).first
75 @title = t ".title", :user => params[:display_name], :title => @entry.title
76 @comments = can?(:unhidecomment, DiaryEntry) ? @entry.comments : @entry.visible_comments
78 @title = t "diary_entries.no_such_entry.title", :id => params[:id]
79 render :action => "no_such_entry", :status => :not_found
86 default_lang = current_user.preferences.where(:k => "diary.default_language").first
87 lang_code = default_lang ? default_lang.v : current_user.preferred_language
88 @diary_entry = DiaryEntry.new(entry_params.merge(:language_code => lang_code))
90 render :action => "new"
95 @diary_entry = DiaryEntry.find(params[:id])
97 redirect_to diary_entry_path(@diary_entry.user, @diary_entry) if current_user != @diary_entry.user
100 rescue ActiveRecord::RecordNotFound
101 render :action => "no_such_entry", :status => :not_found
105 @title = t "diary_entries.new.title"
107 @diary_entry = DiaryEntry.new(entry_params)
108 @diary_entry.user = current_user
111 default_lang = current_user.preferences.where(:k => "diary.default_language").first
113 default_lang.v = @diary_entry.language_code
116 current_user.preferences.create(:k => "diary.default_language", :v => @diary_entry.language_code)
119 # Subscribe user to diary comments
120 @diary_entry.subscriptions.create(:user => current_user)
122 redirect_to :action => "index", :display_name => current_user.display_name
124 render :action => "new"
129 @title = t "diary_entries.edit.title"
130 @diary_entry = DiaryEntry.find(params[:id])
132 if current_user != @diary_entry.user ||
133 (params[:diary_entry] && @diary_entry.update(entry_params))
134 redirect_to diary_entry_path(@diary_entry.user, @diary_entry)
137 render :action => "edit"
139 rescue ActiveRecord::RecordNotFound
140 render :action => "no_such_entry", :status => :not_found
144 @entry = DiaryEntry.find(params[:id])
145 @comments = @entry.visible_comments
146 @diary_comment = @entry.comments.build(comment_params)
147 @diary_comment.user = current_user
148 if @diary_comment.save
150 # Notify current subscribers of the new comment
151 @entry.subscribers.visible.each do |user|
152 UserMailer.diary_comment_notification(@diary_comment, user).deliver_later if current_user != user
155 # Add the commenter to the subscribers if necessary
156 @entry.subscriptions.create(:user => current_user) unless @entry.subscribers.exists?(current_user.id)
158 redirect_to diary_entry_path(@entry.user, @entry)
160 render :action => "show"
162 rescue ActiveRecord::RecordNotFound
163 render :action => "no_such_entry", :status => :not_found
167 diary_entry = DiaryEntry.find(params[:id])
169 diary_entry.subscriptions.create(:user => current_user) unless diary_entry.subscribers.exists?(current_user.id)
171 redirect_to diary_entry_path(diary_entry.user, diary_entry)
172 rescue ActiveRecord::RecordNotFound
173 render :action => "no_such_entry", :status => :not_found
177 diary_entry = DiaryEntry.find(params[:id])
179 diary_entry.subscriptions.where(:user => current_user).delete_all if diary_entry.subscribers.exists?(current_user.id)
181 redirect_to diary_entry_path(diary_entry.user, diary_entry)
182 rescue ActiveRecord::RecordNotFound
183 render :action => "no_such_entry", :status => :not_found
187 if params[:display_name]
188 user = User.active.find_by(:display_name => params[:display_name])
191 @entries = user.diary_entries
192 @title = t("diary_entries.feed.user.title", :user => user.display_name)
193 @description = t("diary_entries.feed.user.description", :user => user.display_name)
194 @link = url_for :action => "index", :display_name => user.display_name, :host => Settings.server_url, :protocol => Settings.server_protocol
200 @entries = DiaryEntry.joins(:user).where(:users => { :status => %w[active confirmed] })
202 # Items can't be flagged as deleted in the RSS format.
203 # For the general feeds, allow a delay before publishing, to help spam fighting
204 @entries = @entries.where("created_at < :time", :time => Settings.diary_feed_delay.hours.ago)
207 @entries = @entries.where(:language_code => params[:language])
208 @title = t("diary_entries.feed.language.title", :language_name => Language.find(params[:language]).english_name)
209 @description = t("diary_entries.feed.language.description", :language_name => Language.find(params[:language]).english_name)
210 @link = url_for :action => "index", :language => params[:language], :host => Settings.server_url, :protocol => Settings.server_protocol
212 @title = t("diary_entries.feed.all.title")
213 @description = t("diary_entries.feed.all.description")
214 @link = url_for :action => "index", :host => Settings.server_url, :protocol => Settings.server_protocol
217 @entries = @entries.visible.includes(:user).order("created_at DESC").limit(20)
221 entry = DiaryEntry.find(params[:id])
222 entry.update(:visible => false)
223 redirect_to :action => "index", :display_name => entry.user.display_name
227 entry = DiaryEntry.find(params[:id])
228 entry.update(:visible => true)
229 redirect_to :action => "index", :display_name => entry.user.display_name
233 comment = DiaryComment.find(params[:comment])
234 comment.update(:visible => false)
235 redirect_to diary_entry_path(comment.diary_entry.user, comment.diary_entry)
239 comment = DiaryComment.find(params[:comment])
240 comment.update(:visible => true)
241 redirect_to diary_entry_path(comment.diary_entry.user, comment.diary_entry)
245 @title = t ".title", :user => @user.display_name
247 conditions = { :user_id => @user }
249 conditions[:visible] = true unless can? :unhidecomment, DiaryEntry
251 @comment_pages, @comments = paginate(:diary_comments,
252 :conditions => conditions,
253 :order => "created_at DESC",
255 @page = (params[:page] || 1).to_i
261 # return permitted diary entry parameters
263 params.require(:diary_entry).permit(:title, :body, :language_code, :latitude, :longitude)
264 rescue ActionController::ParameterMissing
265 ActionController::Parameters.new.permit(:title, :body, :language_code, :latitude, :longitude)
269 # return permitted diary comment parameters
271 params.require(:diary_comment).permit(:body)
275 # decide on a location for the diary entry map
277 if @diary_entry.latitude && @diary_entry.longitude
278 @lon = @diary_entry.longitude
279 @lat = @diary_entry.latitude
281 elsif current_user.home_lat.nil? || current_user.home_lon.nil?
282 @lon = params[:lon] || -0.1
283 @lat = params[:lat] || 51.5
284 @zoom = params[:zoom] || 4
286 @lon = current_user.home_lon
287 @lat = current_user.home_lat