class DiaryEntryController < ApplicationController
+ layout 'site', :except => :rss
+
+ before_filter :authorize_web
+ before_filter :set_locale
+ before_filter :require_user, :only => [:new, :edit, :comment, :hide, :hidecomment]
+ 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 :rss, :layout => true
+ cache_sweeper :diary_sweeper, :only => [:new, :edit, :comment, :hide, :hidecomment]
+
+ def new
+ @title = t 'diary_entry.new.title'
+
+ if params[:diary_entry]
+ @diary_entry = DiaryEntry.new(params[:diary_entry])
+ @diary_entry.user = @user
+
+ if @diary_entry.save
+ default_lang = @user.preferences.find(:first, :conditions => {:k => "diary.default_language"})
+ 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
+ default_lang = @user.preferences.find(:first, :conditions => {:k => "diary.default_language"})
+ lang_code = default_lang ? default_lang.v : @user.preferred_language
+ @diary_entry = DiaryEntry.new(:language_code => lang_code)
+ render :action => 'edit'
+ end
+ end
+
+ def edit
+ @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]
+ elsif params[:diary_entry]
+ if @diary_entry.update_attributes(params[:diary_entry])
+ redirect_to :controller => 'diary_entry', :action => 'view', :id => params[:id]
+ end
+ end
+ rescue ActiveRecord::RecordNotFound
+ render :action => "no_such_entry", :status => :not_found
+ end
+
+ def comment
+ @entry = DiaryEntry.find(params[:id])
+ @diary_comment = @entry.comments.build(params[:diary_comment])
+ @diary_comment.user = @user
+ if @diary_comment.save
+ if @diary_comment.user != @entry.user
+ Notifier::deliver_diary_comment_notification(@diary_comment)
+ end
+
+ redirect_to :controller => 'diary_entry', :action => 'view', :display_name => @entry.user.display_name, :id => @entry.id
+ else
+ render :action => 'view'
+ end
+ end
+
+ def list
+ if params[:display_name]
+ @this_user = User.find_by_display_name(params[:display_name], :conditions => { :visible => true })
+
+ if @this_user
+ @title = t 'diary_entry.list.user_title', :user => @this_user.display_name
+ @entry_pages, @entries = paginate(:diary_entries,
+ :conditions => {
+ :user_id => @this_user.id,
+ :visible => true
+ },
+ :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
+ 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 => { :visible => true },
+ :visible => true,
+ :language_code => params[:language]
+ },
+ :order => 'created_at DESC',
+ :per_page => 20)
+ else
+ @title = t 'diary_entry.list.title'
+ @entry_pages, @entries = paginate(:diary_entries, :include => :user,
+ :conditions => {
+ :users => { :visible => true },
+ :visible => true
+ },
+ :order => 'created_at DESC',
+ :per_page => 20)
+ end
+ end
+
+ def rss
+ request.format = :rss
+
+ if params[:display_name]
+ user = User.find_by_display_name(params[:display_name], :conditions => { :visible => true })
+
+ if user
+ @entries = DiaryEntry.find(:all,
+ :conditions => {
+ :user_id => user.id,
+ :visible => true
+ },
+ :order => 'created_at DESC',
+ :limit => 20)
+ @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"
+ else
+ render :nothing => true, :status => :not_found
+ end
+ elsif params[:language]
+ @entries = DiaryEntry.find(:all, :include => :user,
+ :conditions => {
+ :users => { :visible => true },
+ :visible => true,
+ :language_code => params[:language]
+ },
+ :order => 'created_at DESC',
+ :limit => 20)
+ @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 = DiaryEntry.find(:all, :include => :user,
+ :conditions => {
+ :users => { :visible => true },
+ :visible => true
+ },
+ :order => 'created_at DESC',
+ :limit => 20)
+ @title = I18n.t('diary_entry.feed.all.title')
+ @description = I18n.t('diary_entry.feed.all.description')
+ @link = "http://#{SERVER_URL}/diary"
+ end
+ end
+
+ def view
+ user = User.find_by_display_name(params[:display_name], :conditions => { :visible => true })
+
+ if user
+ @entry = DiaryEntry.find(:first, :conditions => {
+ :id => params[:id],
+ :user_id => user.id,
+ :visible => true
+ })
+ 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
+ else
+ @not_found_user = params[:display_name]
+
+ render :action => 'no_such_user', :status => :not_found
+ end
+ end
+
+ def hide
+ entry = DiaryEntry.find(params[:id])
+ entry.update_attributes(:visible => false)
+ redirect_to :action => "list", :display_name => entry.user.display_name
+ end
+
+ def hidecomment
+ comment = DiaryComment.find(params[:comment])
+ comment.update_attributes(:visible => false)
+ redirect_to :action => "view", :display_name => comment.diary_entry.user.display_name, :id => comment.diary_entry.id
+ 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
end
projects / rails.git / blobdiff