Avoid using _id in queries

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

diff --git a/app/controllers/diary_entries_controller.rb b/app/controllers/diary_entries_controller.rb
index 12f31bad255c01bf834214fd3b4e656084c0215d..dcb625d836932a9746e2aac99bc5d2952577ae92 100644 (file)
--- a/app/controllers/diary_entries_controller.rb
+++ b/app/controllers/diary_entries_controller.rb
@@ -1,4 +1,6 @@
 class DiaryEntriesController < ApplicationController
 class DiaryEntriesController < ApplicationController

+  include UserMethods
+

   layout "site", :except => :rss
 
   before_action :authorize_web
   layout "site", :except => :rss
 
   before_action :authorize_web


@@ -11,8 +13,79 @@ class DiaryEntriesController < ApplicationController
   before_action :check_database_writable, :only => [:new, :create, :edit, :update, :comment, :hide, :hidecomment, :subscribe, :unsubscribe]
   before_action :allow_thirdparty_images, :only => [:new, :create, :edit, :update, :index, :show, :comments]
 
   before_action :check_database_writable, :only => [:new, :create, :edit, :update, :comment, :hide, :hidecomment, :subscribe, :unsubscribe]
   before_action :allow_thirdparty_images, :only => [:new, :create, :edit, :update, :index, :show, :comments]
 

+  def index
+    if params[:display_name]
+      @user = User.active.find_by(:display_name => params[:display_name])
+
+      if @user
+        @title = t ".user_title", :user => @user.display_name
+        entries = @user.diary_entries
+      else
+        render_unknown_user params[:display_name]
+        return
+      end
+    elsif params[:friends]
+      if current_user
+        @title = t ".title_friends"
+        entries = DiaryEntry.where(:user => current_user.friends)
+      else
+        require_user
+        return
+      end
+    elsif params[:nearby]
+      if current_user
+        @title = t ".title_nearby"
+        entries = DiaryEntry.where(:user => current_user.nearby)
+      else
+        require_user
+        return
+      end
+    else
+      entries = DiaryEntry.joins(:user).where(:users => { :status => %w[active confirmed] })
+
+      if params[:language]
+        @title = t ".in_language_title", :language => Language.find(params[:language]).english_name
+        entries = entries.where(:language_code => params[:language])
+      else
+        @title = t ".title"
+      end
+    end
+
+    entries = entries.visible unless can? :unhide, DiaryEntry
+
+    @params = params.permit(:display_name, :friends, :nearby, :language)
+
+    @entries = if params[:before]
+                 entries.where("diary_entries.id < ?", params[:before]).order(:id => :desc)
+               elsif params[:after]
+                 entries.where("diary_entries.id > ?", params[:after]).order(:id => :asc)
+               else
+                 entries.order(:id => :desc)
+               end
+
+    @entries = @entries.limit(20)
+    @entries = @entries.includes(:user, :language)
+    @entries = @entries.sort.reverse
+
+    @newer_entries = @entries.count.positive? && entries.exists?(["diary_entries.id > ?", @entries.first.id])
+    @older_entries = @entries.count.positive? && entries.exists?(["diary_entries.id < ?", @entries.last.id])
+  end
+
+  def show
+    entries = @user.diary_entries
+    entries = entries.visible unless can? :unhide, DiaryEntry
+    @entry = entries.where(:id => params[:id]).first
+    if @entry
+      @title = t ".title", :user => params[:display_name], :title => @entry.title
+      @comments = can?(:unhidecomment, DiaryEntry) ? @entry.comments : @entry.visible_comments
+    else
+      @title = t "diary_entries.no_such_entry.title", :id => params[:id]
+      render :action => "no_such_entry", :status => :not_found
+    end
+  end
+

   def new
   def new

-    @title = t "diary_entries.new.title"
+    @title = t ".title"

 
     default_lang = current_user.preferences.where(:k => "diary.default_language").first
     lang_code = default_lang ? default_lang.v : current_user.preferred_language
 
     default_lang = current_user.preferences.where(:k => "diary.default_language").first
     lang_code = default_lang ? default_lang.v : current_user.preferred_language


@@ -21,6 +94,17 @@ class DiaryEntriesController < ApplicationController
     render :action => "new"
   end
 
     render :action => "new"
   end
 

+  def edit
+    @title = t ".title"
+    @diary_entry = DiaryEntry.find(params[:id])
+
+    redirect_to diary_entry_path(@diary_entry.user, @diary_entry) if current_user != @diary_entry.user
+
+    set_map_location
+  rescue ActiveRecord::RecordNotFound
+    render :action => "no_such_entry", :status => :not_found
+  end
+

   def create
     @title = t "diary_entries.new.title"
 
   def create
     @title = t "diary_entries.new.title"
 


@@ -45,24 +129,12 @@ class DiaryEntriesController < ApplicationController
     end
   end
 
     end
   end
 

-  def edit
-    @title = t "diary_entries.edit.title"
-    @diary_entry = DiaryEntry.find(params[:id])
-
-    redirect_to diary_entry_path(@diary_entry.user, @diary_entry) if current_user != @diary_entry.user
-
-    set_map_location
-  rescue ActiveRecord::RecordNotFound
-    render :action => "no_such_entry", :status => :not_found
-  end
-

   def update
     @title = t "diary_entries.edit.title"
     @diary_entry = DiaryEntry.find(params[:id])
 
   def update
     @title = t "diary_entries.edit.title"
     @diary_entry = DiaryEntry.find(params[:id])
 

-    if current_user != @diary_entry.user
-      redirect_to diary_entry_path(@diary_entry.user, @diary_entry)
-    elsif params[:diary_entry] && @diary_entry.update(entry_params)
+    if current_user != @diary_entry.user ||
+       (params[:diary_entry] && @diary_entry.update(entry_params))

       redirect_to diary_entry_path(@diary_entry.user, @diary_entry)
     else
       set_map_location
       redirect_to diary_entry_path(@diary_entry.user, @diary_entry)
     else
       set_map_location


@@ -115,56 +187,6 @@ class DiaryEntriesController < ApplicationController
     render :action => "no_such_entry", :status => :not_found
   end
 
     render :action => "no_such_entry", :status => :not_found
   end
 

-  def index
-    if params[:display_name]
-      @user = User.active.find_by(:display_name => params[:display_name])
-
-      if @user
-        @title = t "diary_entries.index.user_title", :user => @user.display_name
-        @entries = @user.diary_entries
-      else
-        render_unknown_user params[:display_name]
-        return
-      end
-    elsif params[:friends]
-      if current_user
-        @title = t "diary_entries.index.title_friends"
-        @entries = DiaryEntry.where(:user_id => current_user.friends)
-      else
-        require_user
-        return
-      end
-    elsif params[:nearby]
-      if current_user
-        @title = t "diary_entries.index.title_nearby"
-        @entries = DiaryEntry.where(:user_id => current_user.nearby)
-      else
-        require_user
-        return
-      end
-    else
-      @entries = DiaryEntry.joins(:user).where(:users => { :status => %w[active confirmed] })
-
-      if params[:language]
-        @title = t "diary_entries.index.in_language_title", :language => Language.find(params[:language]).english_name
-        @entries = @entries.where(:language_code => params[:language])
-      else
-        @title = t "diary_entries.index.title"
-      end
-    end
-
-    @params = params.permit(:display_name, :friends, :nearby, :language)
-
-    @page = (params[:page] || 1).to_i
-    @page_size = 20
-
-    @entries = @entries.visible unless can? :unhide, DiaryEntry
-    @entries = @entries.order("created_at DESC")
-    @entries = @entries.offset((@page - 1) * @page_size)
-    @entries = @entries.limit(@page_size)
-    @entries = @entries.includes(:user, :language)
-  end
-

   def rss
     if params[:display_name]
       user = User.active.find_by(:display_name => params[:display_name])
   def rss
     if params[:display_name]
       user = User.active.find_by(:display_name => params[:display_name])


@@ -199,17 +221,6 @@ class DiaryEntriesController < ApplicationController
     @entries = @entries.visible.includes(:user).order("created_at DESC").limit(20)
   end
 
     @entries = @entries.visible.includes(:user).order("created_at DESC").limit(20)
   end
 

-  def show
-    @entry = @user.diary_entries.visible.where(:id => params[:id]).first
-    if @entry
-      @title = t "diary_entries.show.title", :user => params[:display_name], :title => @entry.title
-      @comments = can?(:unhidecomment, DiaryEntry) ? @entry.comments : @entry.visible_comments
-    else
-      @title = t "diary_entries.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(:visible => false)
   def hide
     entry = DiaryEntry.find(params[:id])
     entry.update(:visible => false)


@@ -235,6 +246,8 @@ class DiaryEntriesController < ApplicationController
   end
 
   def comments
   end
 
   def comments

+    @title = t ".title", :user => @user.display_name
+

     conditions = { :user_id => @user }
 
     conditions[:visible] = true unless can? :unhidecomment, DiaryEntry
     conditions = { :user_id => @user }
 
     conditions[:visible] = true unless can? :unhidecomment, DiaryEntry


@@ -269,7 +282,7 @@ class DiaryEntriesController < ApplicationController
       @lon = @diary_entry.longitude
       @lat = @diary_entry.latitude
       @zoom = 12
       @lon = @diary_entry.longitude
       @lat = @diary_entry.latitude
       @zoom = 12

-    elsif current_user.home_lat.nil? || current_user.home_lon.nil?
+    elsif !current_user.home_location?

       @lon = params[:lon] || -0.1
       @lat = params[:lat] || 51.5
       @zoom = params[:zoom] || 4
       @lon = params[:lon] || -0.1
       @lat = params[:lat] || 51.5
       @zoom = params[:zoom] || 4