Clear the openid URL when an account is deleted

[rails.git] / app / controllers / diary_entry_controller.rb

diff --git a/app/controllers/diary_entry_controller.rb b/app/controllers/diary_entry_controller.rb
index 3592ccb4fb683ce50558ca14dd76580ac9e98fde..52ed87f5695541a2243953d4888905d77c142e68 100644 (file)
--- a/app/controllers/diary_entry_controller.rb
+++ b/app/controllers/diary_entry_controller.rb
@@ -2,52 +2,70 @@ class DiaryEntryController < ApplicationController
   layout 'site', :except => :rss
 
   before_filter :authorize_web
   layout 'site', :except => :rss
 
   before_filter :authorize_web

-  before_filter :require_user, :only => [:new, :edit]
-  before_filter :check_database_availability
+  before_filter :set_locale
+  before_filter :require_user, :only => [:new, :edit, :comment, :hide, :hidecomment]
+  before_filter :lookup_this_user, :only => [:view, :comments]
+  before_filter :check_database_readable
+  before_filter :check_database_writable, :only => [:new, :edit]
+  before_filter :require_administrator, :only => [:hide, :hidecomment]
+
+  caches_action :list, :layout => false, :unless => :user_specific_list?
+  caches_action :rss, :layout => true
+  caches_action :view, :layout => false
+  cache_sweeper :diary_sweeper, :only => [:new, :edit, :comment, :hide, :hidecomment]

 
   def new
 
   def new

-    @title = 'New diary entry'
+    @title = t 'diary_entry.new.title'

 
 

-    if params[:diary_entry]     
+    if params[:diary_entry]

       @diary_entry = DiaryEntry.new(params[:diary_entry])
       @diary_entry.user = @user
 
       @diary_entry = DiaryEntry.new(params[:diary_entry])
       @diary_entry.user = @user
 

-      if @diary_entry.save 
+      if @diary_entry.save
+        default_lang = @user.preferences.where(:k => "diary.default_language").first
+        if default_lang
+          default_lang.v = @diary_entry.language_code
+          default_lang.save!
+        else
+          @user.preferences.create(:k => "diary.default_language", :v => @diary_entry.language_code)
+        end

         redirect_to :controller => 'diary_entry', :action => 'list', :display_name => @user.display_name 
       else
         render :action => 'edit'
       end
     else
         redirect_to :controller => 'diary_entry', :action => 'list', :display_name => @user.display_name 
       else
         render :action => 'edit'
       end
     else

+      default_lang = @user.preferences.where(:k => "diary.default_language").first
+      lang_code = default_lang ? default_lang.v : @user.preferred_language
+      @diary_entry = DiaryEntry.new(:language_code => lang_code)
+      set_map_location

       render :action => 'edit'
     end
   end
 
   def edit
       render :action => 'edit'
     end
   end
 
   def edit

-    @title= 'Edit diary entry'
+    @title= t 'diary_entry.edit.title'

     @diary_entry = DiaryEntry.find(params[:id])
 
     if @user != @diary_entry.user
       redirect_to :controller => 'diary_entry', :action => 'view', :id => params[:id]
     @diary_entry = DiaryEntry.find(params[:id])
 
     if @user != @diary_entry.user
       redirect_to :controller => 'diary_entry', :action => 'view', :id => params[:id]

-    elsif params[:diary_entry]
-      @diary_entry.title = params[:diary_entry][:title]
-      @diary_entry.body = params[:diary_entry][:body]
-      @diary_entry.latitude = params[:diary_entry][:latitude]
-      @diary_entry.longitude = params[:diary_entry][:longitude]
-
-      if @diary_entry.save
-        redirect_to :controller => 'diary_entry', :action => 'view', :id => params[:id]
-      end
+    elsif params[:diary_entry] and @diary_entry.update_attributes(params[:diary_entry])
+      redirect_to :controller => 'diary_entry', :action => 'view', :id => params[:id]

     end
     end

+
+    set_map_location

   rescue ActiveRecord::RecordNotFound
     render :action => "no_such_entry", :status => :not_found
   end
 
   def comment
     @entry = DiaryEntry.find(params[:id])
   rescue ActiveRecord::RecordNotFound
     render :action => "no_such_entry", :status => :not_found
   end
 
   def comment
     @entry = DiaryEntry.find(params[:id])

-    @diary_comment = @entry.diary_comments.build(params[:diary_comment])
+    @diary_comment = @entry.comments.build(params[:diary_comment])

     @diary_comment.user = @user
     if @diary_comment.save
     @diary_comment.user = @user
     if @diary_comment.save

-      Notifier::deliver_diary_comment_notification(@diary_comment)
+      if @diary_comment.user != @entry.user
+        Notifier.diary_comment_notification(@diary_comment).deliver
+      end
+

       redirect_to :controller => 'diary_entry', :action => 'view', :display_name => @entry.user.display_name, :id => @entry.id
     else
       render :action => 'view'
       redirect_to :controller => 'diary_entry', :action => 'view', :display_name => @entry.user.display_name, :id => @entry.id
     else
       render :action => 'view'


@@ -56,64 +74,161 @@ class DiaryEntryController < ApplicationController
 
   def list
     if params[:display_name]
 
   def list
     if params[:display_name]

-      @this_user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true})
+      @this_user = User.active.find_by_display_name(params[:display_name])

 
       if @this_user
 
       if @this_user

-        @title = @this_user.display_name + "'s diary"
+        @title = t 'diary_entry.list.user_title', :user => @this_user.display_name

         @entry_pages, @entries = paginate(:diary_entries,
         @entry_pages, @entries = paginate(:diary_entries,

-                                          :conditions => ['user_id = ?', @this_user.id],
+                                          :conditions => { 
+                                            :user_id => @this_user.id,
+                                            :visible => true 
+                                          },

                                           :order => 'created_at DESC',
                                           :per_page => 20)
       else
                                           :order => 'created_at DESC',
                                           :per_page => 20)
       else

-        @not_found_user = params[:display_name]
-
-        render :action => 'no_such_user', :status => :not_found
+        render_unknown_user params[:display_name]

       end
       end

+    elsif params[:language]
+      @title = t 'diary_entry.list.in_language_title', :language => Language.find(params[:language]).english_name
+      @entry_pages, @entries = paginate(:diary_entries, :include => :user,
+                                        :conditions => {
+                                          :users => { :status => ["active", "confirmed"] },
+                                          :visible => true,
+                                          :language_code => params[:language]
+                                        },
+                                        :order => 'created_at DESC',
+                                        :per_page => 20)
+    elsif params[:friends]
+      if @user
+        @title = t 'diary_entry.list.title_friends'
+        @entry_pages, @entries = paginate(:diary_entries, :include => :user,
+                                          :conditions => {
+                                            :user_id => @user.friend_users,
+                                            :visible => true
+                                          },
+                                          :order => 'created_at DESC',
+                                          :per_page => 20)
+      else
+          require_user
+          return     
+      end
+    elsif params[:nearby]
+      if @user
+        @title = t 'diary_entry.list.title_nearby'
+        @entry_pages, @entries = paginate(:diary_entries, :include => :user,
+                                          :conditions => {
+                                            :user_id => @user.nearby,
+                                            :visible => true
+                                          },
+                                          :order => 'created_at DESC',
+                                          :per_page => 20)                                        
+      else
+          require_user
+          return     
+      end                                  

     else
     else

-      @title = "Users' diaries"
+      @title = t 'diary_entry.list.title'

       @entry_pages, @entries = paginate(:diary_entries, :include => :user,
       @entry_pages, @entries = paginate(:diary_entries, :include => :user,

-                                        :conditions => ["users.visible = ?", true],
+                                        :conditions => {
+                                          :users => { :status => ["active", "confirmed"] },
+                                          :visible => true
+                                        },

                                         :order => 'created_at DESC',
                                         :per_page => 20)
     end
   end
 
   def rss
                                         :order => 'created_at DESC',
                                         :per_page => 20)
     end
   end
 
   def rss

+    @entries = DiaryEntry.includes(:user).order("created_at DESC").limit(20)
+

     if params[:display_name]
     if params[:display_name]

-      user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true})
+      user = User.active.find_by_display_name(params[:display_name])

 
       if user
 
       if user

-        @entries = DiaryEntry.find(:all, :conditions => ['user_id = ?', user.id], :order => 'created_at DESC', :limit => 20)
-        @title = "OpenStreetMap diary entries for #{user.display_name}"
-        @description = "Recent OpenStreetmap diary entries from #{user.display_name}"
+        @entries = user.diary_entries.visible
+        @title = I18n.t('diary_entry.feed.user.title', :user => user.display_name)
+        @description = I18n.t('diary_entry.feed.user.description', :user => user.display_name)

         @link = "http://#{SERVER_URL}/user/#{user.display_name}/diary"
         @link = "http://#{SERVER_URL}/user/#{user.display_name}/diary"

-
-        render :content_type => Mime::RSS

       else
         render :nothing => true, :status => :not_found
       end
       else
         render :nothing => true, :status => :not_found
       end

+    elsif params[:language]
+      @entries = @entries.visible.where(:language_code => params[:language]).joins(:user).where(:users => { :status => ["active", "confirmed"] })
+      @title = I18n.t('diary_entry.feed.language.title', :language_name => Language.find(params[:language]).english_name)
+      @description = I18n.t('diary_entry.feed.language.description', :language_name => Language.find(params[:language]).english_name)
+      @link = "http://#{SERVER_URL}/diary/#{params[:language]}"

     else
     else

-      @entries = DiaryEntry.find(:all, :include => :user,
-                                 :conditions => ["users.visible = ?", true],
-                                 :order => 'created_at DESC', :limit => 20)
-      @title = "OpenStreetMap diary entries"
-      @description = "Recent diary entries from users of OpenStreetMap"
+      @entries = @entries.visible.joins(:user).where(:users => { :status => ["active", "confirmed"] })
+      @title = I18n.t('diary_entry.feed.all.title')
+      @description = I18n.t('diary_entry.feed.all.description')

       @link = "http://#{SERVER_URL}/diary"
       @link = "http://#{SERVER_URL}/diary"

-
-      render :content_type => Mime::RSS

     end
   end
 
   def view
     end
   end
 
   def view

-    user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true})
-
-    if user
-      @entry = DiaryEntry.find(:first, :conditions => ['user_id = ? AND id = ?', user.id, params[:id]])
-      @title = "Users' diaries | #{params[:display_name]}"
+    @entry = @this_user.diary_entries.visible.where(:id => params[:id]).first
+    if @entry
+      @title = t 'diary_entry.view.title', :user => params[:display_name], :title => @entry.title

     else
     else

-      @not_found_user = params[:display_name]
+      @title = t 'diary_entry.no_such_entry.title', :id => params[:id]
+      render :action => 'no_such_entry', :status => :not_found
+    end
+  end
+
+  def hide
+    entry = DiaryEntry.find(params[:id])
+    entry.update_attributes({:visible => false}, :without_protection => true)
+    redirect_to :action => "list", :display_name => entry.user.display_name
+  end

 
 

-      render :action => 'no_such_user', :status => :not_found
+  def hidecomment
+    comment = DiaryComment.find(params[:comment])
+    comment.update_attributes({:visible => false}, :without_protection => true)
+    redirect_to :action => "view", :display_name => comment.diary_entry.user.display_name, :id => comment.diary_entry.id
+  end
+
+  def comments
+    @comment_pages, @comments = paginate(:diary_comments,
+                                         :conditions => { 
+                                           :user_id => @this_user,
+                                           :visible => true
+                                         },
+                                         :order => 'created_at DESC',
+                                         :per_page => 20)
+    @page = (params[:page] || 1).to_i
+  end  
+private
+  ##
+  # require that the user is a administrator, or fill out a helpful error message
+  # and return them to the user page.
+  def require_administrator
+    unless @user.administrator?
+      flash[:error] = t('user.filter.not_an_administrator')
+      redirect_to :controller => 'diary_entry', :action => 'view', :display_name => params[:id]
+    end
+  end
+
+  ##
+  # is this list user specific?
+  def user_specific_list?
+    params[:friends] or params[:nearby]
+  end
+
+  ##
+  # decide on a location for the diary entry map
+  def set_map_location
+    if @diary_entry.latitude and @diary_entry.longitude
+      @lon = @diary_entry.longitude
+      @lat = @diary_entry.latitude
+      @zoom = 12
+    elsif @user.home_lat.nil? or @user.home_lon.nil?
+      @lon = params[:lon] || -0.1
+      @lat = params[:lat] || 51.5
+      @zoom = params[:zoom] || 4
+    else
+      @lon = @user.home_lon
+      @lat = @user.home_lat
+      @zoom = 12

     end
   end
 end
     end
   end
 end