120 lines
4.2 KiB
Ruby
120 lines
4.2 KiB
Ruby
class DiaryEntryController < ApplicationController
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layout 'site', :except => :rss
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before_filter :authorize_web
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before_filter :require_user, :only => [:new, :edit]
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before_filter :check_database_readable
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before_filter :check_database_writable, :only => [:new, :edit]
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def new
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@title = 'New diary entry'
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if params[:diary_entry]
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@diary_entry = DiaryEntry.new(params[:diary_entry])
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@diary_entry.user = @user
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if @diary_entry.save
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redirect_to :controller => 'diary_entry', :action => 'list', :display_name => @user.display_name
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else
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render :action => 'edit'
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end
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else
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render :action => 'edit'
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end
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end
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def edit
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@title= 'Edit diary entry'
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@diary_entry = DiaryEntry.find(params[:id])
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if @user != @diary_entry.user
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redirect_to :controller => 'diary_entry', :action => 'view', :id => params[:id]
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elsif params[:diary_entry]
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@diary_entry.title = params[:diary_entry][:title]
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@diary_entry.body = params[:diary_entry][:body]
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@diary_entry.latitude = params[:diary_entry][:latitude]
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@diary_entry.longitude = params[:diary_entry][:longitude]
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if @diary_entry.save
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redirect_to :controller => 'diary_entry', :action => 'view', :id => params[:id]
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end
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end
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rescue ActiveRecord::RecordNotFound
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render :action => "no_such_entry", :status => :not_found
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end
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def comment
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@entry = DiaryEntry.find(params[:id])
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@diary_comment = @entry.diary_comments.build(params[:diary_comment])
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@diary_comment.user = @user
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if @diary_comment.save
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Notifier::deliver_diary_comment_notification(@diary_comment)
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redirect_to :controller => 'diary_entry', :action => 'view', :display_name => @entry.user.display_name, :id => @entry.id
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else
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render :action => 'view'
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end
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end
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def list
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if params[:display_name]
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@this_user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true})
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if @this_user
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@title = @this_user.display_name + "'s diary"
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@entry_pages, @entries = paginate(:diary_entries,
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:conditions => ['user_id = ?', @this_user.id],
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:order => 'created_at DESC',
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:per_page => 20)
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else
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@not_found_user = params[:display_name]
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render :action => 'no_such_user', :status => :not_found
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end
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else
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@title = "Users' diaries"
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@entry_pages, @entries = paginate(:diary_entries, :include => :user,
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:conditions => ["users.visible = ?", true],
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:order => 'created_at DESC',
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:per_page => 20)
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end
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end
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def rss
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if params[:display_name]
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user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true})
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if user
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@entries = DiaryEntry.find(:all, :conditions => ['user_id = ?', user.id], :order => 'created_at DESC', :limit => 20)
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@title = "OpenStreetMap diary entries for #{user.display_name}"
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@description = "Recent OpenStreetmap diary entries from #{user.display_name}"
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@link = "http://#{SERVER_URL}/user/#{user.display_name}/diary"
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render :content_type => Mime::RSS
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else
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render :nothing => true, :status => :not_found
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end
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else
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@entries = DiaryEntry.find(:all, :include => :user,
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:conditions => ["users.visible = ?", true],
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:order => 'created_at DESC', :limit => 20)
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@title = "OpenStreetMap diary entries"
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@description = "Recent diary entries from users of OpenStreetMap"
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@link = "http://#{SERVER_URL}/diary"
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render :content_type => Mime::RSS
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end
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end
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def view
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user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true})
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if user
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@entry = DiaryEntry.find(:first, :conditions => ['user_id = ? AND id = ?', user.id, params[:id]])
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@title = "Users' diaries | #{params[:display_name]}"
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else
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@not_found_user = params[:display_name]
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render :action => 'no_such_user', :status => :not_found
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end
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end
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end
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