Preserve background colour when marking messages read/unread

[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 0946c01361ecd012aab60180f82c79c727eee958..68d3a81ee93485e89ce5f37204011aff10ac6a1c 100644 (file)
--- a/app/controllers/diary_entry_controller.rb
+++ b/app/controllers/diary_entry_controller.rb
@@ -4,12 +4,14 @@ class DiaryEntryController < ApplicationController
   before_filter :authorize_web
   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, :view, :layout => false
+  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
@@ -71,7 +73,7 @@ class DiaryEntryController < ApplicationController
 
   def list
     if params[:display_name]
-      @this_user = User.where(:status => ["active", "confirmed"]).find_by_display_name(params[:display_name])
+      @this_user = User.active.find_by_display_name(params[:display_name])
 
       if @this_user
         @title = t 'diary_entry.list.user_title', :user => @this_user.display_name
@@ -83,10 +85,7 @@ class DiaryEntryController < ApplicationController
                                           :order => 'created_at DESC',
                                           :per_page => 20)
       else
-        @title = t'diary_entry.no_such_user.title'
-        @not_found_user = params[:display_name]
-
-        render :action => 'no_such_user', :status => :not_found
+        render_unknown_user params[:display_name]
       end
     elsif params[:language]
       @title = t 'diary_entry.list.in_language_title', :language => Language.find(params[:language]).english_name
@@ -98,6 +97,34 @@ class DiaryEntryController < ApplicationController
                                         },
                                         :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
       @title = t 'diary_entry.list.title'
       @entry_pages, @entries = paginate(:diary_entries, :include => :user,
@@ -114,10 +141,10 @@ class DiaryEntryController < ApplicationController
     @entries = DiaryEntry.includes(:user).order("created_at DESC").limit(20)
 
     if params[:display_name]
-      user = User.where(:status => ["active", "confirmed"]).find_by_display_name(params[:display_name])
+      user = User.active.find_by_display_name(params[:display_name])
 
       if user
-        @entries = @entries.where(:user_id => user.id, :visible => true )
+        @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"
@@ -125,15 +152,12 @@ class DiaryEntryController < ApplicationController
         render :nothing => true, :status => :not_found
       end
     elsif params[:language]
-      @entries = @entries.where(:users => { :status => ["active", "confirmed"] },
-                                :visible => true,
-                                :language_code => 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
-      @entries = @entries.where(:users => { :status => ["active", "confirmed"] },
-                                :visible => true)
+      @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"
@@ -141,36 +165,37 @@ class DiaryEntryController < ApplicationController
   end
 
   def view
-    user = User.where(:status => ["active", "confirmed"]).find_by_display_name(params[:display_name])
-
-    if user
-      @entry = DiaryEntry.where(:id => params[:id],
-                                :user_id => user.id,
-                                :visible => true).first
-      if @entry
-        @title = t 'diary_entry.view.title', :user => params[:display_name], :title => @entry.title
-      else
-        @title = t 'diary_entry.no_such_entry.title', :id => params[:id]
-        render :action => 'no_such_entry', :status => :not_found
-      end
+    @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
-      @not_found_user = params[:display_name]
-
-      render :action => 'no_such_user', :status => :not_found
+      @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)
+    entry.update_attributes({:visible => false}, :without_protection => true)
     redirect_to :action => "list", :display_name => entry.user.display_name
   end
 
   def hidecomment
     comment = DiaryComment.find(params[:comment])
-    comment.update_attributes(:visible => false)
+    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
@@ -181,4 +206,10 @@ private
       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
 end