article_view.inc

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<?php
class ArticleListView
{
     var $table;
     
     function ArticleListView()
     {
 
          $articles = query(Article, "ORDER BY last_modified DESC");
     
          $this->table = $this->buildTable($articles);
     }
     
     function buildTable($articles)
     {
          $table = new DataListView($articles, "articles");
          $table->column("Title", array($this, formatTitle), true)
               ->column("Article Type", "{article_type}", true)
               ->column("Author", "{getAuthorName()}", true)
               ->column("Date Created", "{created_date}", true)
               ->column("Published", array($this, showPublished), false, "text-align: center");
       
          $table->sortable = true;
          $table->filter = true;
          $table->excelFile = "articles.xls";
          $table->pageSize = 20;
          $table->emptyMessage = "No articles have been created yet.";
          
          return $table;
     }
     
     function writeScript()
     {
          return $this->table->writeScript();
     }
     
     function drawView()
     {
          $this->table->drawView();
     }
     
 
     function showPublished($article)
     {
          $img = $article->published ? "on.png" : "off.png";
          $alt = $article->published ? "Published" : "Unpublished";
 
          return "<img src='/fakoli/images/$img' alt='$alt' onclick='toggleArticlePublished(this, {$article->article_id})' style='display: inline-block; vertical-align: middle; border: none; cursor: pointer'/>";
     }
 
     function formatTitle($item)
     {
          return "<a title=\"{$item->title}\" href=\"/article_form?article_id={$item->article_id}\">". ellipsis($item->title, 80) ."</a>";
     }    
}
 
class AdminArticleListView extends ArticleListView
{
     function AdminArticleListView()
     {
          parent::ArticleListView();
     }    
     
     function formatTitle($item)
     {
          return "<a title=\"{$item->title}\" href=\"/admin/article_form?article_id={$item->article_id}\">". ellipsis($item->title, 80) ."</a>";
     }         
}?>