X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/cfb4a70129c634e16caa71251467710e45e1debf..1cf4bf5d983c65ac0bb3868f0bd962b016433265:/app/controllers/diary_entries_controller.rb

diff --git a/app/controllers/diary_entries_controller.rb b/app/controllers/diary_entries_controller.rb
index 467c4a38f..9af36709e 100644
--- a/app/controllers/diary_entries_controller.rb
+++ b/app/controllers/diary_entries_controller.rb
@@ -1,4 +1,7 @@
 class DiaryEntriesController < ApplicationController
+  include UserMethods
+  include PaginationMethods
+
   layout "site", :except => :rss
 
   before_action :authorize_web
@@ -9,18 +12,90 @@ class DiaryEntriesController < ApplicationController
 
   before_action :lookup_user, :only => [: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]
+
+  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
+        candidate_codes = preferred_languages.flat_map(&:candidates).uniq.map(&:to_s)
+        @languages = Language.where(:code => candidate_codes).in_order_of(:code, candidate_codes)
+        @title = t ".title"
+      end
+    end
+
+    entries = entries.visible unless can? :unhide, DiaryEntry
+
+    @params = params.permit(:display_name, :friends, :nearby, :language)
+
+    @entries, @newer_entries_id, @older_entries_id = get_page_items(entries, :includes => [:user, :language])
+  end
+
+  def show
+    entries = @user.diary_entries
+    entries = entries.visible unless can? :unhide, DiaryEntry
+    @entry = entries.find_by(:id => params[:id])
+    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
-    @title = t "diary_entries.new.title"
+    @title = t ".title"
 
-    default_lang = current_user.preferences.where(:k => "diary.default_language").first
+    default_lang = current_user.preferences.find_by(:k => "diary.default_language")
     lang_code = default_lang ? default_lang.v : current_user.preferred_language
     @diary_entry = DiaryEntry.new(entry_params.merge(:language_code => lang_code))
     set_map_location
     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"
 
@@ -28,7 +103,7 @@ class DiaryEntriesController < ApplicationController
     @diary_entry.user = current_user
 
     if @diary_entry.save
-      default_lang = current_user.preferences.where(:k => "diary.default_language").first
+      default_lang = current_user.preferences.find_by(:k => "diary.default_language")
       if default_lang
         default_lang.v = @diary_entry.language_code
         default_lang.save!
@@ -45,17 +120,6 @@ class DiaryEntriesController < ApplicationController
     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])
@@ -95,75 +159,29 @@ class DiaryEntriesController < ApplicationController
   end
 
   def subscribe
-    diary_entry = DiaryEntry.find(params[:id])
+    @diary_entry = DiaryEntry.find(params[:id])
 
-    diary_entry.subscriptions.create(:user => current_user) unless diary_entry.subscribers.exists?(current_user.id)
+    if request.post?
+      @diary_entry.subscriptions.create(:user => current_user) unless @diary_entry.subscribers.exists?(current_user.id)
 
-    redirect_to diary_entry_path(diary_entry.user, diary_entry)
+      redirect_to diary_entry_path(@diary_entry.user, @diary_entry)
+    end
   rescue ActiveRecord::RecordNotFound
     render :action => "no_such_entry", :status => :not_found
   end
 
   def unsubscribe
-    diary_entry = DiaryEntry.find(params[:id])
+    @diary_entry = DiaryEntry.find(params[:id])
 
-    diary_entry.subscriptions.where(:user => current_user).delete_all if diary_entry.subscribers.exists?(current_user.id)
+    if request.post?
+      @diary_entry.subscriptions.where(:user => current_user).delete_all if @diary_entry.subscribers.exists?(current_user.id)
 
-    redirect_to diary_entry_path(diary_entry.user, diary_entry)
+      redirect_to diary_entry_path(@diary_entry.user, @diary_entry)
+    end
   rescue ActiveRecord::RecordNotFound
     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])
@@ -198,17 +216,6 @@ class DiaryEntriesController < ApplicationController
     @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)
@@ -236,15 +243,12 @@ class DiaryEntriesController < ApplicationController
   def comments
     @title = t ".title", :user => @user.display_name
 
-    conditions = { :user_id => @user }
+    comments = DiaryComment.where(:user => @user)
+    comments = comments.visible unless can? :unhidecomment, DiaryEntry
 
-    conditions[:visible] = true unless can? :unhidecomment, DiaryEntry
+    @params = params.permit(:display_name, :before, :after)
 
-    @comment_pages, @comments = paginate(:diary_comments,
-                                         :conditions => conditions,
-                                         :order => "created_at DESC",
-                                         :per_page => 20)
-    @page = (params[:page] || 1).to_i
+    @comments, @newer_comments_id, @older_comments_id = get_page_items(comments, :includes => [:user])
   end
 
   private
@@ -270,7 +274,7 @@ class DiaryEntriesController < ApplicationController
       @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