Class: ClippingsController

Inherits:
BaseController show all
Defined in:
app/controllers/clippings_controller.rb

Instance Method Summary collapse

Methods inherited from BaseController

#advertise, #cache_action?, #footer_content, #homepage_features, #plaxo, #rss_site_index

Methods included from BaseHelper

#add_friend_link, #ajax_spinner_for, #avatar_for, #block_to_partial, #box, #city_cloud, #clippings_link, #commentable_url, #container_title, #excerpt_with_jump, #flash_class, #forum_page?, #is_current_user_and_featured?, #jumbotron, #last_active, #more_comments_links, #page_title, #paginating_links, #possesive, #profile_completeness, #render_jumbotron, #render_widgets, #rounded, #search_posts_title, #search_user_posts_path, #show_footer_content?, #tag_auto_complete_field, #time_ago_in_words, #time_ago_in_words_or_date, #tiny_mce_init_if_needed, #tiny_mce_js, #topnav_tab, #truncate_words, #truncate_words_with_highlight, #widget

Methods included from LocalizedApplication

#get_matching_ui_locale, #get_sorted_langs_from_accept_header, #get_valid_lang_from_accept_header, #set_locale

Methods included from AuthenticatedSystem

#login_by_token, #update_last_seen_at

Instance Method Details

#createObject

POST /clippings POST /clippings.xml


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# File 'app/controllers/clippings_controller.rb', line 134

def create
  @user = current_user
  @clipping = @user.clippings.new(clipping_params)
  @clipping.user = @user
  @clipping.tag_list = params[:tag_list] || ''

  respond_to do |format|
    if @clipping.save!
      flash[:notice] = :clipping_was_successfully_created.l
      format.html {
        unless params[:user_id]
          redirect_to @clipping.url rescue redirect_to user_clipping_url(@user, @clipping)
        else
          redirect_to user_clipping_url(@user, @clipping)
        end
      }
    else
      format.html { render :action => "new" }
    end
  end
end

#destroyObject

DELETE /clippings/1 DELETE /clippings/1.xml


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# File 'app/controllers/clippings_controller.rb', line 176

def destroy
  @user = User.find(params[:user_id])
  @clipping = Clipping.find(params[:id])
  @clipping.destroy

  respond_to do |format|
    format.html { redirect_to user_clippings_url(@user)   }
  end
end

#editObject

GET /clippings/1;edit


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# File 'app/controllers/clippings_controller.rb', line 127

def edit
  @clipping = Clipping.find(params[:id])
  @user = User.find(params[:user_id])
end

#indexObject

GET /clippings GET /clippings.xml


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# File 'app/controllers/clippings_controller.rb', line 39

def index
  @user = User.find(params[:user_id])

  @clippings = Clipping.includes(:tags).where(:user_id => @user.id).order("clippings.created_at DESC")

  @clippings = @clippings.where('tags.name = ?', params[:tag_name]) if params[:tag_name]

  @clippings = @clippings.page(params[:page])

  @tags = Clipping.includes(:taggings).where(:user_id => @user.id).tag_counts(:limit => 20)

  @clippings_data = @clippings.collect {|c| [c.id, c.image_url, c.description, c.url ]  }

  @rss_title = "#{configatron.community_name}: #{@user.}'s clippings"
  @rss_url = user_clippings_path(@user,:format => :rss)

  respond_to do |format|
    format.html # index.rhtml
    format.js { render :inline => @clippings_data.to_json }
    # format.widget { render :template => 'clippings/widget', :layout => false }
    format.rss {
      render_rss_feed_for(@clippings,
         { :feed => {:title => @rss_title, :link => url_for(:controller => 'clippings', :action => 'index', :user_id => @user) },
           :item => {:title => :title_for_rss,
                     :description => Proc.new {|clip| description_for_rss(clip)},
                     :link => :url,
                     :pub_date => :created_at} })

    }
  end
end

#load_images_from_uriObject


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# File 'app/controllers/clippings_controller.rb', line 86

def load_images_from_uri
  uri = URI.parse(params[:uri])
  begin
    doc = Hpricot( open( uri ) )
  rescue
    return
  end
  @page_title = (doc/"title")
  # get the images
  @images = []
  (doc/"img").each do |img|
    begin
      if URI.parse(URI.escape(img['src'])).scheme.nil?
        img_uri = "#{uri.scheme}://#{uri.host}/#{img['src']}"
      else
        img_uri = img['src']
      end
      @images << img_uri
    rescue
      nil
    end
  end
  respond_to do |format|
    format.js
  end
end

#newObject

GET /clippings/new


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# File 'app/controllers/clippings_controller.rb', line 121

def new
  @user = User.find(params[:user_id])
  @clipping = @user.clippings.new
end

#new_clippingObject


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# File 'app/controllers/clippings_controller.rb', line 113

def new_clipping
  @user = current_user
  @clipping = @user.clippings.new({:url => params[:uri], :description => params[:selection]})
  @post = @user.posts.new_from_bookmarklet(params)
  render :action => "new_clipping", :layout => false
end

#showObject

GET /clippings/1 GET /clippings/1.xml


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# File 'app/controllers/clippings_controller.rb', line 73

def show
  @user = User.find(params[:user_id])
  @clipping = Clipping.find(params[:id])
  @previous = @clipping.previous_clipping
  @next = @clipping.next_clipping

  @related = Clipping.find_related_to(@clipping)

  respond_to do |format|
    format.html # show.rhtml
  end
end

#site_indexObject


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# File 'app/controllers/clippings_controller.rb', line 12

def site_index
  @clippings = Clipping.includes(:tags).order(params[:recent] ? "created_at DESC" : "clippings.favorited_count DESC")

  @clippings = @clippings.where('tags.name = ?', params[:tag_name]).references(:tags) if params[:tag_name]
  @clippings = @clippings.where('created_at > ?', 4.weeks.ago) unless params[:recent]

  @clippings = @clippings.page(params[:page])

  @rss_title = "#{configatron.community_name}: #{params[:popular] ? :popular.l : :recent.l} "+:clippings.l
  @rss_url = rss_site_clippings_path
  respond_to do |format|
    format.html
    format.rss {
      render_rss_feed_for(@clippings,
         { :feed => {:title => @rss_title, :link => url_for(:controller => 'clippings', :action => 'site_index') },
           :item => {:title => :title_for_rss,
                     :description => Proc.new {|clip| description_for_rss(clip)},
                     :link => Proc.new {|clip| user_clipping_url(clip.user, clip)},
                     :pub_date => :created_at} })

    }
  end

end

#updateObject

patch /clippings/1 patch /clippings/1.xml


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# File 'app/controllers/clippings_controller.rb', line 158

def update
  @user = User.find(params[:user_id])
  @clipping = Clipping.find(params[:id])
  @clipping.tag_list = params[:tag_list] || ''

  if @clipping.update_attributes(clipping_params)
    respond_to do |format|
      format.html { redirect_to user_clipping_url(@user, @clipping) }
    end
  else
    respond_to do |format|
      format.html { render :action => "edit" }
    end
  end
end